/* ============================================
   CSS RESET & VARIABLES
   ============================================ */
:root {
    --primary: #4cc0d3;
    --primary-dark: #3aa8ba;
    --primary-light: #a8e4ed;
    --primary-ultra-light: #e8f7fa;
    --pink: #FFB6C1;
    --pink-dark: #FF69B4;
    --pink-light: #FFF0F5;
    --yellow: #FFE4A0;
    --yellow-light: #FFF8E7;
    --green: #A8E6CF;
    --green-dark: #5CB85C;
    --lavender: #E8D5F5;
    --white: #ffffff;
    --dark: #2D3436;
    --gray: #636E72;
    --gray-light: #B2BEC3;
    --gray-ultra-light: #F8F9FA;
    --shadow: 0 4px 20px rgba(76, 192, 211, 0.15);
    --shadow-hover: 0 8px 40px rgba(76, 192, 211, 0.25);
    --radius: 20px;
    --radius-sm: 12px;
    --radius-lg: 32px;
    --font-heading: 'Quicksand', sans-serif;
    --font-body: 'Nunito', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; outline: none; font-family: var(--font-body); }
ul { list-style: none; }
input, textarea, select { font-family: var(--font-body); }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loader {
    display: none !important;
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-ultra-light), var(--pink-light), var(--yellow-light));
    z-index: 99999;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden {
    display: none !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.loader-baby {
    font-size: 60px;
    animation: babyBounce 1s ease-in-out infinite;
}
.loader-text {
    margin-top: 20px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    color: var(--primary-dark);
}
.loader-dots span {
    animation: dotBounce 1.4s ease-in-out infinite;
    display: inline-block;
    font-size: 24px;
    color: var(--primary);
}
.loader-dots span:nth-child(2) { animation-delay: 0.2s; }
.loader-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes babyBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}
@keyframes dotBounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--pink-dark));
    width: 0%;
    z-index: 10001;
    transition: width 0.1s linear;
    border-radius: 0 2px 2px 0;
}

/* ============================================
   FLOATING BACKGROUND ELEMENTS
   ============================================ */
.floating-elements {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}
.float-item {
    position: absolute;
    opacity: 0.12;
    font-size: 20px;
    animation: floatRandom 15s ease-in-out infinite;
}
.float-item:nth-child(1) { top: 10%; left: 5%; animation-delay: 0s; font-size: 24px; }
.float-item:nth-child(2) { top: 20%; right: 8%; animation-delay: 2s; font-size: 18px; }
.float-item:nth-child(3) { top: 40%; left: 3%; animation-delay: 4s; font-size: 28px; }
.float-item:nth-child(4) { top: 60%; right: 5%; animation-delay: 6s; font-size: 16px; }
.float-item:nth-child(5) { top: 80%; left: 10%; animation-delay: 8s; font-size: 22px; }
.float-item:nth-child(6) { top: 30%; left: 50%; animation-delay: 3s; font-size: 20px; }
.float-item:nth-child(7) { top: 70%; right: 15%; animation-delay: 5s; font-size: 26px; }
.float-item:nth-child(8) { top: 50%; left: 25%; animation-delay: 7s; font-size: 14px; }

@keyframes floatRandom {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -30px) rotate(5deg); }
    50% { transform: translate(-15px, 20px) rotate(-3deg); }
    75% { transform: translate(25px, 10px) rotate(7deg); }
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 12px 0;
    transition: var(--transition);
    background: transparent;
}
.header.scrolled {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    padding: 8px 0;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.header-logo img {
    height: 40px;
    width: auto;
}
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.header-phone {
    display: none;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 14px;
}
.header-phone svg { width: 18px; height: 18px; }
.header-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(76,192,211,0.4);
}
.header-cta:hover {
    box-shadow: 0 6px 25px rgba(76,192,211,0.5);
    background: linear-gradient(135deg, var(--primary-dark), #2a95a6);
}

@media (min-width: 768px) {
    .header-phone { display: flex; }
    .header-logo img { height: 48px; }
}

/* ============================================
   WAVE DIVIDERS
   ============================================ */
.wave-divider {
    width: 100%;
    line-height: 0;
    overflow: hidden;
}
.wave-divider svg {
    width: 100%;
    height: 60px;
    display: block;
}
.wave-divider.flip { transform: scaleY(-1); }

@media (min-width: 768px) {
    .wave-divider svg { height: 80px; }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(160deg, var(--primary-ultra-light) 0%, var(--white) 40%, var(--pink-light) 70%, var(--yellow-light) 100%);
    padding: 100px 0 60px;
    overflow: hidden;
}
.hero-bg-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(76,192,211,0.1), rgba(255,182,193,0.1));
    animation: pulseCircle 6s ease-in-out infinite;
}
.hero-bg-circle:nth-child(1) { width: 400px; height: 400px; top: -100px; right: -100px; }
.hero-bg-circle:nth-child(2) { width: 300px; height: 300px; bottom: -50px; left: -80px; animation-delay: 3s; }

@keyframes pulseCircle {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-content { text-align: center; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #FF6B6B, var(--pink-dark));
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
    animation: pulseBadge 2s ease-in-out infinite;
}
@keyframes pulseBadge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,107,0.4); }
    50% { box-shadow: 0 0 0 10px rgba(255,107,107,0); }
}
.hero-badge .old-price {
    text-decoration: line-through;
    opacity: 0.7;
    font-size: 12px;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 16px;
    color: var(--dark);
}
.hero-title span { 
    color: var(--primary);
    position: relative;
}
.hero-title .highlight-pink { color: var(--pink-dark); }
.hero-subtitle {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 24px;
    line-height: 1.6;
}
.hero-subtitle strong { color: var(--primary-dark); }
.hero-cta-wrap { margin-bottom: 24px; }
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 16px 40px;
    border-radius: 60px;
    font-size: 17px;
    font-weight: 800;
    font-family: var(--font-heading);
    transition: var(--transition);
    box-shadow: 0 6px 30px rgba(76,192,211,0.4);
    position: relative;
    overflow: hidden;
}
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.6s;
}
.btn-primary:hover::before { left: 100%; }
.btn-primary:hover {
    box-shadow: 0 8px 40px rgba(76,192,211,0.5);
    transform: translateY(-2px);
}
.btn-primary.pulse {
    animation: btnPulse 2s ease-in-out infinite;
}
@keyframes btnPulse {
    0%, 100% { box-shadow: 0 6px 30px rgba(76,192,211,0.4); }
    50% { box-shadow: 0 6px 30px rgba(76,192,211,0.6), 0 0 0 10px rgba(76,192,211,0.1); }
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
    background: rgba(255,255,255,0.8);
    padding: 6px 14px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}
.trust-item .icon { font-size: 16px; }

.hero-image {
    display: flex;
    justify-content: center;
    position: relative;
}
.hero-product-img {
    max-width: 320px;
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(76,192,211,0.2);
    animation: floatProduct 4s ease-in-out infinite;
}
@keyframes floatProduct {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}
.hero-product-deco {
    position: absolute;
    font-size: 30px;
    animation: floatRandom 8s ease-in-out infinite;
}
.hero-product-deco:nth-child(2) { top: -10px; right: 10px; }
.hero-product-deco:nth-child(3) { bottom: 20px; left: 0; animation-delay: 2s; }
.hero-product-deco:nth-child(4) { top: 40%; right: -10px; animation-delay: 4s; }

@media (min-width: 768px) {
    .hero { padding: 120px 0 80px; }
    .hero-grid { grid-template-columns: 1fr 1fr; text-align: left; }
    .hero-content { text-align: left; }
    .hero-title { font-size: 42px; }
    .hero-subtitle { font-size: 18px; }
    .hero-trust { justify-content: flex-start; }
    .hero-product-img { max-width: 420px; }
}
@media (min-width: 1200px) {
    .hero-title { font-size: 48px; }
}

/* ============================================
   SECTION STYLES (SHARED)
   ============================================ */
.section {
    padding: 60px 0;
    position: relative;
    z-index: 1;
}
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
}
.section-label {
    display: inline-block;
    background: var(--primary-ultra-light);
    color: var(--primary-dark);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 12px;
    font-family: var(--font-heading);
}
.section-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 12px;
    color: var(--dark);
}
.section-title span { color: var(--primary); }
.section-desc {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .section { padding: 80px 0; }
    .section-title { font-size: 36px; }
    .section-desc { font-size: 16px; }
}

/* ============================================
   PAIN POINTS SECTION
   ============================================ */
.pain-section {
    background: linear-gradient(180deg, var(--white), var(--pink-light));
}
.pain-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.pain-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
    border: 2px solid transparent;
}
.pain-card:hover {
    border-color: var(--pink);
    box-shadow: var(--shadow-hover);
}
.pain-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    background: var(--pink-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}
.pain-text {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.5;
}
.pain-cta {
    text-align: center;
    margin-top: 32px;
}

@media (min-width: 768px) {
    .pain-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
}

/* ============================================
   SOLUTION / PRODUCT SECTION
   ============================================ */
.solution-section {
    background: var(--white);
}
.solution-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.solution-img-wrap {
    position: relative;
    text-align: center;
}
.solution-img {
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(76,192,211,0.15);
    max-width: 400px;
    margin: 0 auto;
}
.solution-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-sm);
    background: var(--primary-ultra-light);
    transition: var(--transition);
}
.feature-item:hover {
    background: var(--white);
    box-shadow: var(--shadow);
}
.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    color: white;
}
.feature-text h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
}
.feature-text p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.5;
}

@media (min-width: 768px) {
    .solution-grid { grid-template-columns: 1fr 1fr; }
    .solution-features { grid-template-columns: 1fr; }
}

/* ============================================
   INGREDIENTS SECTION
   ============================================ */
.ingredients-section {
    background: linear-gradient(180deg, var(--primary-ultra-light), var(--white));
}
.ingr-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
}
.ingr-card {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    border-left: 4px solid var(--primary);
}
.ingr-card:hover {
    box-shadow: var(--shadow-hover);
}
.ingr-emoji { font-size: 32px; flex-shrink: 0; }
.ingr-info h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 4px;
}
.ingr-info p {
    font-size: 13px;
    color: var(--gray);
}
.ingr-img {
    max-width: 600px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

@media (min-width: 768px) {
    .ingr-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
}
@media (min-width: 1024px) {
    .ingr-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   HOW TO USE SECTION
   ============================================ */
.howto-section {
    background: var(--white);
}
.howto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.steps-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.step-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(76,192,211,0.3);
}
.step-content h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}
.step-content p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.5;
}
.howto-img {
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
    max-width: 450px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .howto-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   SOCIAL PROOF / TESTIMONIALS
   ============================================ */
.social-proof-section {
    background: linear-gradient(180deg, var(--yellow-light), var(--white));
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}
.stat-card {
    text-align: center;
    padding: 24px 16px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 12px;
    color: var(--gray);
    font-weight: 600;
}
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
}
.testimonial-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-hover);
}
.testimonial-card img {
    width: 100%;
    height: auto;
}
.cert-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
}
.cert-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.cert-card img { width: 100%; }

@media (min-width: 768px) {
    .stat-number { font-size: 42px; }
    .stat-label { font-size: 14px; }
    .testimonial-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   COMBO DEAL SECTION
   ============================================ */
.combo-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    position: relative;
    overflow: hidden;
}
.combo-section::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    top: -100px;
    right: -100px;
}
.combo-section .section-title { color: white; }
.combo-section .section-title span { color: var(--yellow); }
.combo-section .section-desc { color: rgba(255,255,255,0.85); }
.combo-section .section-label { background: rgba(255,255,255,0.2); color: white; }

.combo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
}
.combo-card {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}
.combo-card:hover {
    background: rgba(255,255,255,0.25);
}
.combo-emoji { font-size: 48px; margin-bottom: 12px; }
.combo-name {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}
.combo-desc {
    font-size: 13px;
    opacity: 0.85;
    line-height: 1.5;
}
.combo-price-box {
    text-align: center;
    margin-bottom: 24px;
}
.combo-old-price {
    font-size: 20px;
    text-decoration: line-through;
    opacity: 0.6;
    margin-bottom: 4px;
}
.combo-new-price {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    color: var(--yellow);
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.combo-save {
    display: inline-block;
    background: var(--yellow);
    color: var(--dark);
    padding: 6px 20px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 14px;
    margin-top: 8px;
}
.btn-combo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--yellow);
    color: var(--dark);
    padding: 16px 40px;
    border-radius: 60px;
    font-size: 17px;
    font-weight: 800;
    font-family: var(--font-heading);
    transition: var(--transition);
    box-shadow: 0 6px 30px rgba(0,0,0,0.2);
}
.btn-combo:hover {
    background: #FFD700;
    box-shadow: 0 8px 40px rgba(0,0,0,0.3);
    transform: translateY(-2px);
}

@media (min-width: 768px) {
    .combo-grid { grid-template-columns: repeat(3, 1fr); }
    .combo-new-price { font-size: 52px; }
}

/* ============================================
   URGENCY / COUNTDOWN
   ============================================ */
.urgency-section {
    background: linear-gradient(135deg, #FF6B6B, var(--pink-dark));
    color: white;
    padding: 40px 0;
}
.urgency-inner {
    text-align: center;
}
.urgency-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 20px;
}
.countdown {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}
.countdown-item {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    min-width: 60px;
    text-align: center;
}
.countdown-number {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    display: block;
    line-height: 1;
}
.countdown-label {
    font-size: 11px;
    opacity: 0.8;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.urgency-stock {
    font-size: 16px;
    font-weight: 700;
    animation: pulseBadge 1.5s ease-in-out infinite;
}
.urgency-stock span {
    font-size: 24px;
    color: var(--yellow);
}

@media (min-width: 768px) {
    .urgency-title { font-size: 28px; }
    .countdown-number { font-size: 36px; }
    .countdown-item { padding: 16px 24px; min-width: 80px; }
}

/* ============================================
   REGISTRATION FORM
   ============================================ */
.form-section {
    background: linear-gradient(180deg, var(--primary-ultra-light), var(--white), var(--primary-ultra-light));
    padding: 80px 0;
}
.form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    box-shadow: 0 20px 80px rgba(76,192,211,0.2);
    border: 2px solid var(--primary-light);
    position: relative;
    overflow: hidden;
}
.form-wrapper::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--pink-dark), var(--primary));
}
.form-deco-left, .form-deco-right {
    position: absolute;
    font-size: 60px;
    opacity: 0.08;
}
.form-deco-left { top: 20px; left: -10px; }
.form-deco-right { bottom: 20px; right: -10px; }

/* Khối đồng hồ đếm ngược tích hợp trong Form */
.form-countdown-box {
    background: linear-gradient(135deg, #FF6B6B 0%, #E85A71 100%);
    color: #ffffff;
    border-radius: 16px;
    padding: 16px 14px 14px;
    margin-bottom: 22px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(232, 90, 113, 0.22);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.25);
}
.form-countdown-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.form-countdown-box .fc-title {
    font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}
.form-countdown-box .countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.form-countdown-box .countdown-item {
    background: rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 10px;
    padding: 8px 12px;
    min-width: 56px;
    text-align: center;
}
.form-countdown-box .countdown-number {
    font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
    font-size: 24px;
    font-weight: 800;
    display: block;
    line-height: 1.1;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.form-countdown-box .countdown-label {
    font-size: 10px;
    font-weight: 600;
    opacity: 0.95;
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #ffffff;
}
.form-countdown-box .fc-stock {
    font-size: 13.5px;
    font-weight: 700;
    color: #FFF2B2;
    margin: 0;
    line-height: 1.4;
}
.form-countdown-box .fc-stock span {
    font-size: 18px;
    font-weight: 800;
    color: #FFE600;
    display: inline-block;
    padding: 0 3px;
}

@media (min-width: 768px) {
    .form-countdown-box {
        padding: 20px 20px 16px;
        margin-bottom: 26px;
    }
    .form-countdown-box .fc-title {
        font-size: 18px;
    }
    .form-countdown-box .countdown {
        gap: 12px;
    }
    .form-countdown-box .countdown-item {
        padding: 10px 16px;
        min-width: 68px;
    }
    .form-countdown-box .countdown-number {
        font-size: 28px;
    }
    .form-countdown-box .countdown-label {
        font-size: 11px;
    }
    .form-countdown-box .fc-stock {
        font-size: 14.5px;
    }
}

.form-header {
    text-align: center;
    margin-bottom: 24px;
}
.form-header h2 {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 8px;
}
.form-header p {
    font-size: 14px;
    color: var(--gray);
}
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}
.form-group label .req { color: #FF6B6B; }
.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #E8E8E8;
    border-radius: var(--radius-sm);
    font-size: 15px;
    transition: var(--transition);
    background: var(--gray-ultra-light);
}
.form-input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(76,192,211,0.1);
    outline: none;
}
.form-input::placeholder { color: var(--gray-light); }
.form-input.error { border-color: #FF6B6B; }
.error-msg {
    font-size: 12px;
    color: #FF6B6B;
    margin-top: 4px;
    display: none;
}
.error-msg.show { display: block; }

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.radio-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border: 2px solid #E8E8E8;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    background: var(--gray-ultra-light);
}
.radio-option:hover, .radio-option.active {
    border-color: var(--primary);
    background: var(--primary-ultra-light);
}
.radio-option input[type="radio"] {
    accent-color: var(--primary);
    width: 18px;
    height: 18px;
}
.radio-option .radio-label {
    font-size: 14px;
    font-weight: 600;
}
.radio-option .radio-price {
    margin-left: auto;
    font-weight: 800;
    color: var(--primary-dark);
    font-size: 15px;
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 60px;
    font-size: 18px;
    font-weight: 800;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 30px rgba(76,192,211,0.4);
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}
.btn-submit::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}
@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}
.btn-submit:hover {
    box-shadow: 0 8px 40px rgba(76,192,211,0.5);
}
.form-security {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--gray);
}

/* Form Success State */
.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}
.form-success.show { display: block; }
.form-success .success-emoji {
    font-size: 60px;
    margin-bottom: 16px;
    animation: babyBounce 1s ease-in-out infinite;
}
.form-success h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--green-dark);
    margin-bottom: 12px;
}
.form-success p {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .form-wrapper { padding: 48px 40px; }
    .form-header h2 { font-size: 32px; }
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
    background: var(--gray-ultra-light);
}
.faq-list {
    max-width: 700px;
    margin: 0 auto;
}
.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    overflow: hidden;
    border: 1px solid #F0F0F0;
}
.faq-question {
    width: 100%;
    padding: 18px 20px;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    text-align: left;
    font-family: var(--font-heading);
    transition: var(--transition);
}
.faq-question:hover { color: var(--primary-dark); }
.faq-arrow {
    width: 24px;
    height: 24px;
    background: var(--primary-ultra-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
    font-size: 12px;
    color: var(--primary);
}
.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    background: var(--primary);
    color: white;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-answer-inner {
    padding: 0 20px 18px;
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.8);
    padding: 40px 0 20px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 24px;
}
.footer-brand img { height: 40px; margin-bottom: 12px; filter: brightness(10); }
.footer-brand p { font-size: 14px; line-height: 1.6; }
.footer-contact h4, .footer-links h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: white;
    margin-bottom: 12px;
    font-size: 16px;
}
.footer-contact p, .footer-links a {
    font-size: 14px;
    display: block;
    margin-bottom: 8px;
    transition: var(--transition);
}
.footer-links a:hover { color: var(--primary); }
.footer-contact a { color: inherit; text-decoration: none; }
.footer-contact a:hover { color: var(--primary); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 13px;
    opacity: 0.6;
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* ============================================
   STICKY BOTTOM BAR (Mobile)
   ============================================ */
.sticky-bottom {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    padding: 12px 16px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}
.sticky-bottom.show { transform: translateY(0); }
.sticky-bottom .sticky-info {
    font-size: 13px;
}
.sticky-bottom .sticky-info .price {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--primary-dark);
    font-size: 20px;
}
.sticky-bottom .sticky-info .old { text-decoration: line-through; color: var(--gray-light); font-size: 12px; }
.sticky-bottom .btn-sticky {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 14px;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(76,192,211,0.4);
    animation: btnPulse 2s ease-in-out infinite;
}

@media (min-width: 768px) {
    .sticky-bottom { display: none; }
}

/* ============================================
   FLOATING BUTTONS
   ============================================ */
.floating-btns {
    position: fixed;
    bottom: 80px;
    right: 16px;
    z-index: 9997;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.float-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transition: var(--transition);
    text-decoration: none;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn.phone { background: var(--green-dark); color: white; }
.float-btn.zalo { background: #0068FF; color: white; }
.float-btn.top {
    background: var(--primary);
    color: white;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}
.float-btn.top.show { opacity: 1; visibility: visible; }

@media (min-width: 768px) {
    .floating-btns { bottom: 30px; right: 30px; }
    .float-btn { width: 56px; height: 56px; }
}

/* ============================================
   ANIMATIONS - reveal classes
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
}
.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
}
.reveal-right {
    opacity: 0;
    transform: translateX(60px);
}
.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
}

/* ============================================
   CONFETTI (form success)
   ============================================ */
.confetti-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 99998;
    overflow: hidden;
}
.confetti-piece {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    top: -10px;
}

/* ============================================
   MARQUEE TRUST TICKER
   ============================================ */
.marquee-section {
    background: var(--primary);
    padding: 12px 0;
    overflow: hidden;
    position: relative;
}
.marquee-track {
    display: flex;
    animation: marqueeScroll 30s linear infinite;
    width: max-content;
}
.marquee-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0 32px;
    color: white;
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
    font-family: var(--font-heading);
}
.marquee-item .m-icon { font-size: 18px; }
@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   LIVE NOTIFICATION POPUP
   ============================================ */
.live-notification {
    position: fixed;
    bottom: 90px;
    left: 16px;
    background: white;
    border-radius: var(--radius);
    padding: 14px 18px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.15);
    z-index: 9990;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 320px;
    transform: translateX(-120%);
    transition: transform 0.5s cubic-bezier(0.68,-0.55,0.265,1.55);
    border-left: 4px solid var(--green-dark);
}
.live-notification.show { transform: translateX(0); }
.live-notification .notif-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--primary-ultra-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; flex-shrink: 0;
}
.live-notification .notif-content { flex: 1; }
.live-notification .notif-text {
    font-size: 13px; line-height: 1.4; color: var(--dark);
}
.live-notification .notif-text strong { color: var(--primary-dark); }
.live-notification .notif-time {
    font-size: 11px; color: var(--gray-light); margin-top: 2px;
}
.live-notification .notif-close {
    position: absolute; top: 6px; right: 8px;
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--gray-ultra-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; cursor: pointer; color: var(--gray);
    line-height: 1; border: none;
}
@media (min-width: 768px) {
    .live-notification { bottom: 30px; left: 30px; }
}

/* ============================================
   TRUST BADGES SECTION
   ============================================ */
.trust-section {
    background: var(--white);
    padding: 50px 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.trust-badge-card {
    text-align: center; padding: 24px 16px;
    border-radius: var(--radius);
    background: var(--gray-ultra-light);
    border: 1px solid #F0F0F0;
    transition: var(--transition);
}
.trust-badge-card:hover {
    border-color: var(--primary-light); box-shadow: var(--shadow);
}
.trust-badge-icon { font-size: 36px; margin-bottom: 10px; }
.trust-badge-title {
    font-family: var(--font-heading); font-weight: 700;
    font-size: 14px; color: var(--dark); margin-bottom: 4px;
}
.trust-badge-desc { font-size: 12px; color: var(--gray); line-height: 1.4; }
@media (min-width: 768px) {
    .trust-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
    .trust-badge-title { font-size: 15px; }
}

/* ============================================
   CUSTOM CURSOR FOLLOWER (PC)
   ============================================ */
.cursor-follower {
    position: fixed; width: 20px; height: 20px;
    border-radius: 50%; border: 2px solid var(--primary);
    pointer-events: none; z-index: 99999;
    transition: width 0.3s, height 0.3s, border-color 0.3s, background 0.3s;
    transform: translate(-50%, -50%); display: none;
}
.cursor-follower.hover-btn {
    width: 50px; height: 50px;
    background: rgba(76,192,211,0.15);
    border-color: var(--pink-dark);
}
@media (min-width: 1024px) {
    .cursor-follower { display: block; }
}

/* ============================================
   IMAGE LIGHTBOX
   ============================================ */
.lightbox-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 100000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    cursor: zoom-out; padding: 20px;
}
.lightbox-overlay.active { opacity: 1; visibility: visible; }
.lightbox-overlay img {
    max-width: 90vw; max-height: 90vh;
    border-radius: var(--radius); object-fit: contain;
    transform: scale(0.8);
    transition: transform 0.4s cubic-bezier(0.68,-0.55,0.265,1.55);
}
.lightbox-overlay.active img { transform: scale(1); }
.lightbox-close {
    position: absolute; top: 20px; right: 20px;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.15); border: none;
    color: white; font-size: 24px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }

/* Zoomable images */
.zoomable { cursor: zoom-in; transition: var(--transition); }
.zoomable:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.15); }

/* ============================================
   GUARANTEE SECTION
   ============================================ */
.guarantee-section {
    background: var(--yellow-light);
    padding: 50px 0;
}
.guarantee-inner {
    text-align: center; max-width: 700px; margin: 0 auto;
}
.guarantee-icon { font-size: 64px; margin-bottom: 16px; }
.guarantee-title {
    font-family: var(--font-heading); font-size: 24px;
    font-weight: 800; color: var(--dark); margin-bottom: 12px;
}
.guarantee-text {
    font-size: 15px; color: var(--gray);
    line-height: 1.7; margin-bottom: 20px;
}
.guarantee-badges {
    display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
}
.g-badge {
    display: flex; align-items: center; gap: 6px;
    background: white; padding: 8px 16px; border-radius: 50px;
    font-size: 13px; font-weight: 700; color: var(--dark);
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
@media (min-width: 768px) {
    .guarantee-title { font-size: 28px; }
}

/* ============================================
   MINI CTA BETWEEN SECTIONS
   ============================================ */
.mini-cta {
    text-align: center; padding: 40px 20px;
    background: linear-gradient(135deg, var(--primary-ultra-light), var(--pink-light));
}
.mini-cta-text {
    font-family: var(--font-heading); font-size: 20px;
    font-weight: 800; margin-bottom: 16px; color: var(--dark);
}
.mini-cta-text span { color: var(--primary); }
@media (min-width: 768px) {
    .mini-cta-text { font-size: 26px; }
}

/* ============================================
   ENHANCED CTA MEGA
   ============================================ */
.btn-primary.mega {
    font-size: 19px; padding: 20px 48px; position: relative;
}
.btn-primary.mega::after {
    content: ''; position: absolute; inset: -4px;
    border-radius: 60px; border: 2px solid var(--primary);
    animation: ringPulse 2s ease-in-out infinite;
}
@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 0; }
}

/* ============================================
   HORIZONTAL SCROLL GALLERY
   ============================================ */
.gallery-scroll {
    display: flex; gap: 16px; overflow-x: auto;
    padding: 0 20px 16px; scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.gallery-scroll::-webkit-scrollbar { display: none; }
.gallery-scroll-item {
    flex: 0 0 280px; border-radius: var(--radius);
    overflow: hidden; scroll-snap-align: start;
    box-shadow: var(--shadow); cursor: zoom-in;
    transition: var(--transition);
}
.gallery-scroll-item:hover { box-shadow: var(--shadow-hover); }
.gallery-scroll-item img {
    width: 100%; height: 320px; object-fit: cover;
}
@media (min-width: 768px) {
    .gallery-scroll-item { flex: 0 0 340px; }
    .gallery-scroll-item img { height: 400px; }
}

/* ============================================
   PRODUCT SPEC TAGS
   ============================================ */
.specs-strip {
    display: flex; flex-wrap: wrap; gap: 10px;
    justify-content: center; margin-top: 24px;
}
.spec-tag {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--white); border: 1px solid var(--primary-light);
    padding: 8px 16px; border-radius: 50px;
    font-size: 13px; font-weight: 600; color: var(--primary-dark);
}

/* ============================================
   TYPING INDICATOR ON FORM
   ============================================ */
.form-input:focus + .typing-hint,
.form-input:not(:placeholder-shown) + .typing-hint {
    opacity: 0;
}

/* ============================================
   TEXT REVIEW CARDS
   ============================================ */
.text-review-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 40px;
}
.text-review-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid #F0F0F0;
    transition: var(--transition);
}
.text-review-card:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}
.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-ultra-light), var(--pink-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.review-info { flex: 1; min-width: 0; }
.review-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    color: var(--dark);
}
.review-meta { font-size: 12px; color: var(--gray); margin-top: 2px; }
.review-stars { font-size: 13px; letter-spacing: 1px; }
.review-body {
    font-size: 14px;
    line-height: 1.7;
    color: #4A5568;
    font-style: italic;
    margin-bottom: 12px;
    padding-left: 16px;
    border-left: 3px solid var(--primary-light);
}
.review-tag {
    display: inline-block;
    background: var(--green);
    color: var(--dark);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
}
@media (min-width: 768px) {
    .text-review-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1200px) {
    .text-review-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================
   GALLERY SUBTITLE
   ============================================ */
.gallery-subtitle {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 20px;
    margin-top: 8px;
}
.gallery-subtitle span { color: var(--primary); }

/* ============================================
   ORDER PROCESS SECTION
   ============================================ */
.process-section {
    background: linear-gradient(180deg, var(--white), var(--primary-ultra-light));
}
.process-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}
.process-step {
    text-align: center;
    padding: 32px 24px;
    background: var(--white);
    border-radius: var(--radius);
    border: 2px solid #F0F0F0;
    transition: var(--transition);
    width: 100%;
    position: relative;
}
.process-step:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}
.process-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-ultra-light), var(--pink-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 16px;
}
.process-step h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--dark);
}
.process-step p {
    font-size: 14px;
    color: #4A5568;
    line-height: 1.5;
}
.process-step-number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(76,192,211,0.3);
}
.process-arrow {
    font-size: 28px;
    color: var(--primary);
    transform: rotate(90deg);
    font-weight: 700;
    line-height: 1;
}
@media (min-width: 768px) {
    .process-grid {
        flex-direction: row;
        align-items: stretch;
        gap: 12px;
    }
    .process-step {
        width: auto;
        flex: 1;
        display: flex;
        flex-direction: column;
    }
    .process-step h4 {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
    }
    .process-step p {
        flex-grow: 1;
        margin: 0;
    }
    .process-arrow {
        transform: none;
        flex-shrink: 0;
        font-size: 32px;
        align-self: center;
    }
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.compare-section {
    background: linear-gradient(180deg, var(--primary-ultra-light), var(--white));
}
.compare-table-wrap {
    max-width: 700px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--white);
}
.compare-table {
    width: 100%;
    border-collapse: collapse;
}
.compare-table th,
.compare-table td {
    padding: 14px 16px;
    text-align: center;
    font-size: 14px;
    border-bottom: 1px solid #F0F0F0;
}
.compare-table thead th {
    background: var(--primary);
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    padding: 16px 12px;
}
.compare-table thead th:first-child {
    text-align: left;
    background: var(--dark);
}
.compare-table tbody td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    font-size: 13px;
}
.compare-table tbody tr:nth-child(even) {
    background: var(--gray-ultra-light);
}
.compare-table tbody tr:hover {
    background: var(--primary-ultra-light);
}
.compare-check { color: var(--green-dark); font-size: 18px; }
.compare-cross { color: #FF6B6B; font-size: 18px; }
@media (max-width: 500px) {
    .compare-table th,
    .compare-table td {
        padding: 10px 8px;
        font-size: 12px;
    }
    .compare-table thead th { font-size: 12px; }
    .compare-table tbody td:first-child { font-size: 12px; }
}

/* ============================================
   IMPROVED CONTRAST & POLISH
   ============================================ */
.section-desc { color: #4A5568; }
.feature-text p,
.ingr-info p,
.step-content p,
.faq-answer-inner { color: #4A5568; }
.hero-title { text-shadow: 0 1px 2px rgba(0,0,0,0.04); }

/* ============================================
   BABY THEME ENHANCEMENTS
   ============================================ */
.hero {
    background: linear-gradient(160deg, var(--pink-light) 0%, var(--white) 28%, var(--primary-ultra-light) 52%, var(--peach-light) 80%, var(--yellow-light) 100%);
}
.pain-section {
    background: linear-gradient(180deg, var(--pink-light), var(--peach-light));
}
.howto-section {
    background: linear-gradient(180deg, var(--white), var(--peach-light));
}
.social-proof-section {
    background: linear-gradient(180deg, var(--peach-light), var(--pink-light), var(--white));
}
.faq-section {
    background: linear-gradient(180deg, var(--white), var(--pink-light));
}
.form-section {
    background: linear-gradient(180deg, var(--pink-light), var(--white), var(--peach-light));
}
.trust-section {
    background: linear-gradient(180deg, var(--white), var(--pink-light));
}
.guarantee-section {
    background: linear-gradient(180deg, var(--peach-light), var(--pink-light));
}
.pain-card {
    border: 2px solid var(--pink-light);
}
.pain-icon {
    background: linear-gradient(135deg, var(--pink-light), var(--peach-light));
    border-radius: 50%;
    width: 52px;
    height: 52px;
}
.feature-item {
    background: linear-gradient(135deg, var(--pink-light) 0%, var(--primary-ultra-light) 100%);
}
.ingr-card {
    border-left-color: var(--pink);
}
.trust-badge-card {
    background: linear-gradient(135deg, var(--white), var(--pink-light));
    border-color: var(--pink-light);
}
.form-wrapper {
    border-color: var(--pink);
}
.form-wrapper::before {
    background: linear-gradient(90deg, var(--pink), var(--primary), var(--peach), var(--pink));
}
.process-step {
    border-color: var(--pink-light);
}
.process-icon {
    background: linear-gradient(135deg, var(--pink-light), var(--peach-light));
}
.step-number {
    background: linear-gradient(135deg, var(--pink-dark), var(--primary));
}
.stat-card {
    border: 1px solid var(--pink-light);
}
.stat-number {
    color: var(--pink-dark);
}
.hero-badge {
    background: linear-gradient(135deg, #FF7EB3, #FF6B6B);
}
.header-cta {
    background: linear-gradient(135deg, var(--pink-dark), var(--primary));
    box-shadow: 0 4px 15px rgba(255,126,179,0.35);
}
.header-cta:hover {
    box-shadow: 0 6px 25px rgba(255,126,179,0.45);
    background: linear-gradient(135deg, #E96DA0, var(--primary-dark));
}
.marquee-section {
    background: linear-gradient(90deg, var(--primary), var(--pink-dark));
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--pink-dark));
    box-shadow: 0 6px 30px rgba(255,126,179,0.3);
}
.btn-primary:hover {
    box-shadow: 0 8px 40px rgba(255,126,179,0.4);
}
.btn-submit {
    background: linear-gradient(135deg, var(--pink-dark), var(--primary));
    box-shadow: 0 6px 30px rgba(255,126,179,0.35);
}
.btn-submit:hover {
    box-shadow: 0 8px 40px rgba(255,126,179,0.45);
}
.btn-sticky {
    background: linear-gradient(135deg, var(--pink-dark), var(--primary));
    box-shadow: 0 4px 15px rgba(255,126,179,0.35);
}
.feature-icon {
    background: linear-gradient(135deg, var(--pink-dark), var(--primary));
}
.scroll-progress {
    background: linear-gradient(90deg, var(--pink-dark), var(--primary));
}

/* ============================================
   PRODUCT DETAIL SECTION
   ============================================ */
.product-detail-section {
    background: linear-gradient(180deg, var(--white), var(--peach-light));
}
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
.product-detail-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--pink-light);
    transition: var(--transition);
}
.product-detail-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--pink);
}
.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--pink-light), var(--peach-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}
.detail-info h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    color: var(--primary-dark);
    margin-bottom: 4px;
}
.detail-info p {
    font-size: 14px;
    color: #4A5568;
    line-height: 1.5;
}
@media (min-width: 768px) {
    .product-detail-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   EXPERT QUOTE
   ============================================ */
.expert-quote-card {
    text-align: center;
    max-width: 600px;
    margin: 32px auto 0;
    padding: 28px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--pink-light);
}
.expert-avatar-icon {
    font-size: 48px;
    margin-bottom: 12px;
}
.expert-quote-card blockquote {
    font-size: 15px;
    font-style: italic;
    color: #4A5568;
    line-height: 1.7;
    margin-bottom: 16px;
    padding: 0 12px;
}
.expert-info strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 15px;
    color: var(--primary-dark);
    margin-bottom: 2px;
}
.expert-info span {
    font-size: 13px;
    color: var(--gray);
}

/* ============================================
   NỀN LIỀN MẠCH + HOẠ TIẾT DỄ THƯƠNG
   ============================================ */
body {
    font-size: 17px;
    background: linear-gradient(180deg,
        #FFF0F5 0%, #EAF8FB 12%, #FFF6EC 24%, #FFF0F5 36%,
        #EAF8FB 48%, #FFF8E7 60%, #FFF0F5 72%, #EAF8FB 86%, #FFF6EC 100%);
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.55;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cpath d='M30 38c-6-5-10-8-9-12 1-4 7-5 9-1 2-4 8-3 9 1 1 4-3 7-9 12z' fill='%23FFC2D4'/%3E%3Ccircle cx='120' cy='30' r='4' fill='%23A8E4ED'/%3E%3Cpath d='M150 110l3 7 7 1-5 5 1 7-6-3-6 3 1-7-5-5 7-1z' fill='%23FFE27A'/%3E%3Ccircle cx='70' cy='140' r='3' fill='%23FFC2D4'/%3E%3Ccircle cx='90' cy='80' r='2.5' fill='%23A8E6CF'/%3E%3Cg fill='%23E8D5F5'%3E%3Cellipse cx='30' cy='120' rx='5' ry='4'/%3E%3Ccircle cx='24' cy='113' r='2'/%3E%3Ccircle cx='29' cy='110' r='2'/%3E%3Ccircle cx='34' cy='110' r='2'/%3E%3Ccircle cx='38' cy='114' r='2'/%3E%3C/g%3E%3C/svg%3E");
    background-size: 180px 180px;
}
.hero, .pain-section, .solution-section, .compare-section, .product-detail-section,
.ingredients-section, .howto-section, .trust-section, .guarantee-section,
.social-proof-section, .process-section, .form-section, .faq-section {
    background: transparent;
}
.hero, .section, .trust-section, .guarantee-section, .urgency-section, .mini-cta {
    position: relative;
    overflow: hidden;
    overflow: clip; /* giữ được position: sticky bên trong */
}
.section > .container, .trust-section > .container, .guarantee-section > .container,
.hero > .container, .urgency-section > .container {
    position: relative;
    z-index: 1;
}
.section { padding: 48px 0; }
@media (min-width: 768px) {
    .section { padding: 64px 0; }
}

/* Khối nổi bật dạng thẻ bo tròn thay cho dải màu tràn viền */
.combo-section, .urgency-section, .mini-cta {
    width: calc(100% - 24px);
    max-width: 1160px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 36px;
}
.urgency-section { margin-top: 14px; }
.mini-cta { box-shadow: 0 10px 40px rgba(255,126,179,0.15); border: 2px dashed var(--pink); }
.guarantee-inner {
    background: rgba(255,255,255,0.8);
    border-radius: 36px;
    padding: 36px 20px;
    box-shadow: var(--shadow);
    max-width: 760px;
}
.footer-wave { margin-top: 24px; }

/* ============================================
   CON VẬT TRANG TRÍ
   ============================================ */
.deco {
    position: absolute;
    width: 62px;
    height: 62px;
    z-index: 0;
    pointer-events: none;
    animation: decoBob 6s ease-in-out infinite;
    filter: drop-shadow(0 6px 10px rgba(255,126,179,0.18));
}
.deco.lg { width: 84px; height: 84px; }
.deco.sm { width: 40px; height: 40px; }
.deco-tl { top: 6px; left: 3%; }
.deco-tr { top: 6px; right: 3%; animation-delay: -2s; }
.deco-bl { bottom: 10px; left: 2%; animation-delay: -4s; opacity: 0.6; }
.deco-br { bottom: 10px; right: 2%; animation-delay: -1s; opacity: 0.6; }
.deco.wiggle { animation-name: decoWiggle; }
@keyframes decoBob {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}
@keyframes decoWiggle {
    0%, 100% { transform: rotate(-8deg); }
    50% { transform: rotate(8deg) scale(1.05); }
}
@media (min-width: 768px) {
    .deco { width: 96px; height: 96px; }
    .deco.lg { width: 130px; height: 130px; }
    .deco.sm { width: 56px; height: 56px; }
    .deco-tl { top: 20px; left: 4%; }
    .deco-tr { top: 20px; right: 4%; }
    .deco-bl, .deco-br { opacity: 0.9; bottom: 24px; }
}
.hero .deco-bl { bottom: 30px; }

/* ============================================
   CẦU NỐI GIỮA CÁC SECTION (ĐÃ LƯỢC BỎ THEO YÊU CẦU)
   ============================================ */
.bridge, .bridge-link, .bridge-icon, .bridge-arrow {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Nhãn & tiêu đề section đồng bộ */
.section-label::before { content: '🐾 '; }
.section-title::after {
    content: '';
    display: block;
    width: 96px;
    height: 12px;
    margin: 12px auto 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='12' viewBox='0 0 96 12'%3E%3Cpath d='M2 6 Q10 0 18 6 T34 6 T50 6 T66 6 T82 6 T94 6' stroke='%234cc0d3' stroke-width='3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center;
}

/* ============================================
   THANH ĐIỀU HƯỚNG CHẤM (desktop)
   ============================================ */
.dot-nav { display: none; }
@media (min-width: 1100px) {
    .dot-nav {
        display: flex;
        flex-direction: column;
        gap: 14px;
        position: fixed;
        top: 50%;
        right: 22px;
        transform: translateY(-50%);
        z-index: 9996;
    }
    .dot-nav a {
        position: relative;
        width: 12px; height: 12px;
        border-radius: 50%;
        background: var(--pink);
        opacity: 0.55;
        transition: var(--transition);
    }
    .dot-nav a:hover, .dot-nav a.active {
        opacity: 1;
        background: var(--pink-dark);
        transform: scale(1.35);
    }
    .dot-nav a::after {
        content: attr(data-label);
        position: absolute;
        right: 22px;
        top: 50%;
        transform: translateY(-50%) scale(0.75);
        white-space: nowrap;
        background: var(--white);
        color: var(--dark);
        font-family: var(--font-heading);
        font-weight: 700;
        font-size: 11px;
        padding: 5px 12px;
        border-radius: 20px;
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    .dot-nav a:hover::after { opacity: 1; }
    .floating-btns { right: 54px; }
}

/* ============================================
   TĂNG CỠ CHỮ — DỄ ĐỌC HƠN TRÊN ĐIỆN THOẠI
   ============================================ */
.hero-title { font-size: 34px; }
.hero-subtitle { font-size: 18px; }
.hero-badge { font-size: 15px; }
.trust-item { font-size: 14.5px; }
.btn-primary { font-size: 18px; }
.marquee-item { font-size: 15.5px; }
.section-label { font-size: 14px; }
.section-title { font-size: 30px; }
.section-desc { font-size: 17px; }
.pain-text { font-size: 17px; }
.feature-text h4 { font-size: 17px; }
.feature-text p { font-size: 15.5px; }
.compare-table th, .compare-table td { font-size: 15.5px; }
.compare-table tbody td:first-child { font-size: 15px; }
.detail-info h4 { font-size: 16px; }
.detail-info p { font-size: 15.5px; }
.ingr-info h4 { font-size: 17px; }
.ingr-info p { font-size: 15.5px; }
.step-content h4 { font-size: 18px; }
.step-content p { font-size: 16px; }
.mini-cta-text { font-size: 22px; }
.trust-badge-title { font-size: 16px; }
.trust-badge-desc { font-size: 14px; }
.spec-tag { font-size: 14.5px; }
.guarantee-title { font-size: 26px; }
.guarantee-text { font-size: 17px; }
.g-badge { font-size: 14.5px; }
.expert-quote-card blockquote { font-size: 16.5px; }
.stat-label { font-size: 14px; }
.review-name { font-size: 16.5px; }
.review-meta { font-size: 13.5px; }
.review-body { font-size: 16px; }
.review-tag { font-size: 13px; }
.gallery-subtitle { font-size: 21px; }
.combo-name { font-size: 18px; }
.combo-desc { font-size: 15.5px; }
.combo-save { font-size: 15px; }
.btn-combo { font-size: 18px; }
.urgency-title { font-size: 24px; }
.urgency-stock { font-size: 18px; }
.countdown-label { font-size: 12px; }
.process-step h4 { font-size: 18px; }
.process-step p { font-size: 15.5px; }
.form-header h2 { font-size: 27px; }
.form-header p { font-size: 16px; }
.form-group label { font-size: 15.5px; }
.form-input { font-size: 16px; } /* >=16px: iPhone không tự zoom khi nhập */
.radio-option .radio-label { font-size: 15.5px; }
.radio-option .radio-price { font-size: 17px; }
.error-msg { font-size: 13.5px; }
.form-security { font-size: 14px; }
.faq-question { font-size: 16.5px; }
.faq-answer-inner { font-size: 16px; }
.footer-brand p, .footer-contact p, .footer-links a { font-size: 15px; }
.footer-bottom { font-size: 14px; }
.sticky-bottom .btn-sticky { font-size: 15px; }
.live-notification .notif-text { font-size: 14px; }
@media (max-width: 500px) {
    .compare-table th, .compare-table td,
    .compare-table tbody td:first-child { font-size: 14px; }
}
@media (min-width: 768px) {
    .hero-title { font-size: 46px; }
    .hero-subtitle { font-size: 20px; }
    .section-title { font-size: 40px; }
    .section-desc { font-size: 18px; }
    .pain-text { font-size: 18px; }
    .feature-text h4 { font-size: 18px; }
    .feature-text p { font-size: 16px; }
    .step-content h4 { font-size: 19px; }
    .step-content p { font-size: 17px; }
    .mini-cta-text { font-size: 28px; }
    .guarantee-title { font-size: 30px; }
    .stat-label { font-size: 16px; }
    .urgency-title { font-size: 30px; }
    .form-header h2 { font-size: 33px; }
    .faq-question { font-size: 17.5px; }
    .faq-answer-inner { font-size: 16.5px; }
}
@media (min-width: 1200px) {
    .hero-title { font-size: 54px; }
}

/* ============================================
   MÀU CHỦ ĐẠO #4cc0d3 — MÀU PHẲNG, ÍT GRADIENT
   ============================================ */
body { background: #F3FBFD; }
body::before { opacity: 0.45; }
.loader { background: var(--primary-ultra-light); }
.scroll-progress { background: var(--primary); }
.hero-bg-circle { background: rgba(76,192,211,0.07); }
.hero-badge { background: #FF7EB3; }
.btn-primary, .btn-submit, .sticky-bottom .btn-sticky, .header-cta {
    background: var(--primary);
    box-shadow: 0 6px 20px rgba(76,192,211,0.35);
}
.btn-primary:hover, .btn-submit:hover, .sticky-bottom .btn-sticky:hover, .header-cta:hover {
    background: var(--primary-dark);
    box-shadow: 0 8px 26px rgba(76,192,211,0.45);
}
.btn-primary.mega::after { border-color: var(--primary); }
.marquee-section { background: var(--primary); }
.feature-item { background: var(--white); border: 1px solid #DDF2F6; }
.feature-icon, .step-number, .process-step-number { background: var(--primary); }
.pain-icon, .detail-icon, .process-icon, .review-avatar, .bridge-icon { background: var(--primary-ultra-light); }
.pain-card, .stat-card, .product-detail-card, .process-step, .text-review-card, .expert-quote-card, .shipping-card {
    border-color: #DDF2F6;
}
.trust-badge-card { background: var(--white); border-color: #DDF2F6; }
.ingr-card { border-left-color: var(--primary); }
.stat-number { color: var(--primary); }
.form-wrapper { border-color: var(--primary-light); }
.form-wrapper::before { background: var(--primary); }
.combo-section { background: var(--primary); }
.mini-cta {
    background: var(--white);
    border-color: var(--primary-light);
    box-shadow: 0 10px 34px rgba(76,192,211,0.14);
}
.bridge-link { border-color: #DDF2F6; box-shadow: 0 8px 22px rgba(76,192,211,0.16); }
.bridge-link:hover { border-color: var(--primary); color: var(--primary-dark); }
.bridge-arrow { color: var(--primary); }
.dot-nav a { background: var(--primary-light); }
.dot-nav a:hover, .dot-nav a.active { background: var(--primary); }
.deco { filter: drop-shadow(0 6px 10px rgba(76,192,211,0.18)); }
.guarantee-inner { background: var(--white); }

/* Countdown: thẻ trắng viền xanh thay cho khối gradient đỏ hồng */
.urgency-section {
    background: var(--white);
    color: var(--dark);
    border: 3px solid var(--primary);
    box-shadow: 0 10px 34px rgba(76,192,211,0.18);
}
.urgency-title { color: var(--dark); }
.countdown-item { background: var(--primary); color: var(--white); backdrop-filter: none; }
.urgency-stock { color: var(--dark); }
.urgency-stock span { color: #FF5C8A; }
.urgency-stock {
    display: inline-block;
    padding: 8px 22px;
    border-radius: 50px;
    background: #FFF0F5;
    animation: stockPulse 1.6s ease-in-out infinite;
}
@keyframes stockPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}

/* Khoảng trống dọc giữa các section gọn hơn */
.section { padding: 40px 0; }
@media (min-width: 768px) { .section { padding: 56px 0; } }
.bridge::before, .bridge::after { height: 30px; }

/* ============================================
   CON VẬT: THÊM CỠ & VỊ TRÍ
   ============================================ */
.deco.xs { width: 30px; height: 30px; }
.deco-ml { top: 46%; left: -6px; animation-delay: -3s; }
.deco-mr { top: 58%; right: -6px; animation-delay: -5s; }
@media (min-width: 768px) {
    .deco.xs { width: 40px; height: 40px; }
    .deco-ml { left: 2%; }
    .deco-mr { right: 2%; }
}
.deco:nth-of-type(2n) { animation-duration: 7s; }
.deco:nth-of-type(3n) { animation-duration: 5s; }

/* Con vật ló đầu sau thẻ */
.peek-host { position: relative; }
.peek-host .compare-table-wrap { position: relative; z-index: 1; }
.peek {
    position: absolute;
    width: 74px; height: 74px;
    top: -50px;
    z-index: 0;
    animation: peekBob 3.5s ease-in-out infinite;
}
.peek-right { right: 28px; }
@keyframes peekBob {
    0%, 100% { transform: translateY(6px); }
    50% { transform: translateY(-2px); }
}

/* ============================================
   PAIN: BANNER THÔNG TIN
   ============================================ */
.info-banner {
    margin-top: 28px;
    background: var(--white);
    border: 1px solid #DDF2F6;
    border-radius: 28px;
    padding: 24px 18px;
    box-shadow: var(--shadow);
    display: grid;
    gap: 14px;
    text-align: center;
}
.info-banner-art { width: 96px; height: 96px; margin: 0 auto; animation: decoBob 6s ease-in-out infinite; }
.info-banner h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 8px;
}
.info-banner p { font-size: 16px; color: #4A5568; line-height: 1.7; }
.info-banner strong { color: var(--dark); }
.cause-title { margin: 16px 0 10px; font-weight: 700; font-size: 15.5px; color: var(--dark); }
.cause-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.cause-item {
    display: flex; align-items: center; gap: 10px;
    text-align: left;
    background: var(--primary-ultra-light);
    border-radius: 16px;
    padding: 12px 14px;
    font-size: 15px; font-weight: 600; color: var(--dark);
}
.cause-item span { font-size: 22px; flex-shrink: 0; }
@media (min-width: 600px) { .cause-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 768px) {
    .info-banner { grid-template-columns: 150px 1fr; align-items: center; text-align: left; padding: 30px 32px; }
    .info-banner-art { width: 140px; height: 140px; }
}

/* ============================================
   COMPARE: BẢNG + THẺ ĐIỂM
   ============================================ */
.compare-layout { display: grid; gap: 28px; max-width: 1000px; margin: 0 auto; padding-top: 30px; }
.compare-layout .compare-table-wrap { max-width: none; }
.compare-score {
    position: relative;
    background: var(--white);
    border: 1px solid #DDF2F6;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px 22px;
    text-align: center;
    align-self: center;
}
.compare-score-mascot { width: 84px; height: 84px; margin: -64px auto 6px; display: block; }
.score-ring {
    width: 124px; height: 124px;
    margin: 0 auto 14px;
    border-radius: 50%;
    border: 10px solid var(--primary);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    box-shadow: 0 0 0 8px var(--primary-ultra-light);
}
.score-ring strong { font-family: var(--font-heading); font-size: 34px; font-weight: 800; color: var(--primary-dark); line-height: 1; }
.score-ring span { font-size: 13px; color: var(--gray); font-weight: 700; }
.compare-score h4 { font-family: var(--font-heading); font-size: 21px; font-weight: 800; margin-bottom: 8px; }
.compare-score p { font-size: 15.5px; color: #4A5568; margin-bottom: 18px; }
.btn-primary.btn-small { font-size: 16px; padding: 13px 26px; }
@media (min-width: 900px) {
    .compare-layout { grid-template-columns: 1.7fr 1fr; align-items: center; }
}

/* Ô thành phần nổi bật */
.ingr-card-highlight { background: var(--primary); border-left-color: var(--primary-dark); }
.ingr-card-highlight .ingr-info h4, .ingr-card-highlight .ingr-info p { color: var(--white); }

/* ============================================
   FORM: CỘT QUYỀN LỢI + GẤU LÓ ĐẦU
   ============================================ */
.form-layout { display: grid; gap: 28px; max-width: 1040px; margin: 0 auto; }
.form-col { position: relative; padding-top: 52px; }
.form-col .form-wrapper { position: relative; z-index: 1; max-width: 620px; }
.form-peek {
    position: absolute;
    top: 0; left: 50%;
    width: 100px; height: 100px;
    margin-left: -50px;
    z-index: 0;
    animation: peekBob 3.5s ease-in-out infinite;
}
.form-perks {
    order: 2;
    position: relative;
    background: var(--white);
    border: 1px solid #DDF2F6;
    border-radius: 28px;
    box-shadow: var(--shadow);
    padding: 26px 20px 22px;
}
.perks-mascot { position: absolute; top: -34px; right: 18px; width: 70px; height: 70px; animation: decoBob 6s ease-in-out infinite; }
.form-perks h3 {
    font-family: var(--font-heading); font-size: 21px; font-weight: 800;
    color: var(--primary-dark); margin-bottom: 12px; padding-right: 64px;
}
.perks-list li {
    display: flex; gap: 12px; align-items: center;
    padding: 12px 0;
    border-bottom: 1px dashed #D5EEF3;
}
.perks-list li:last-child { border-bottom: none; }
.perk-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    border-radius: 50%;
    background: var(--primary-ultra-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 21px;
}
.perks-list b { display: block; font-size: 16px; color: var(--dark); }
.perks-list small { display: block; font-size: 14px; color: var(--gray); }
.perks-contact {
    margin-top: 12px; padding: 12px 14px;
    background: var(--primary-ultra-light); border-radius: 16px;
    font-size: 15px; text-align: center;
}
.perks-contact a { color: var(--primary-dark); font-weight: 800; }
@media (min-width: 992px) {
    .form-layout { grid-template-columns: 360px 1fr; align-items: start; }
    .form-perks { order: 0; margin-top: 90px; }
}

/* ============================================
   FAQ: DANH SÁCH + THẺ HỖ TRỢ
   ============================================ */
.faq-layout { display: grid; gap: 28px; max-width: 1080px; margin: 0 auto; }
.faq-layout .faq-list { max-width: none; margin: 0; }
.faq-help {
    background: var(--white);
    border: 1px solid #DDF2F6;
    border-radius: 28px;
    box-shadow: var(--shadow);
    padding: 26px 22px;
    text-align: center;
    align-self: start;
}
.faq-help-mascot { width: 96px; height: 96px; display: block; margin: 0 auto 8px; animation: decoWiggle 4s ease-in-out infinite; }
.faq-help h4 { font-family: var(--font-heading); font-size: 21px; font-weight: 800; margin-bottom: 6px; }
.faq-help p { font-size: 15.5px; color: #4A5568; margin-bottom: 16px; }
.help-btn {
    display: block;
    padding: 13px 18px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 16px;
    color: var(--white);
    margin-bottom: 10px;
    transition: var(--transition);
}
.help-btn:hover { transform: translateY(-2px); }
.help-zalo { background: #0068FF; }
.help-phone { background: var(--primary); }
.help-link { display: inline-block; margin-top: 4px; font-size: 14.5px; font-weight: 700; color: var(--primary-dark); }
@media (min-width: 992px) {
    .faq-layout { grid-template-columns: 1fr 320px; }
    .faq-help { position: sticky; top: 90px; }
}

/* ============================================
   THOÁNG HƠN: BỎ HOẠ TIẾT NỀN, TRANG TRÍ QUANH TIÊU ĐỀ
   ============================================ */
body::before { display: none; }
.section-header { position: relative; }
.hdeco {
    position: absolute;
    top: -10px;
    width: 46px; height: 46px;
    pointer-events: none;
    animation: decoBob 6s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(76,192,211,0.18));
}
.hdeco-l { left: 0; }
.hdeco-r { right: 0; animation-delay: -3s; }
@media (min-width: 768px) {
    .hdeco { top: 34px; width: 88px; height: 88px; }
    .hdeco-l { left: -96px; }
    .hdeco-r { right: -96px; }
}
@media (min-width: 1100px) {
    .hdeco { width: 104px; height: 104px; }
    .hdeco-l { left: -140px; }
    .hdeco-r { right: -140px; }
}

/* Ảnh linh vật */
.hero-mascot {
    position: absolute;
    left: -6px; bottom: -18px;
    width: 120px; height: auto;
    z-index: 3;
    animation: decoBob 5s ease-in-out infinite;
    filter: drop-shadow(0 10px 16px rgba(0,0,0,0.08));
}
@media (min-width: 768px) { .hero-mascot { width: 180px; left: -40px; bottom: -30px; } }
img.info-banner-art { width: 150px; height: auto; }
@media (min-width: 768px) {
    .info-banner { grid-template-columns: 200px 1fr; }
    img.info-banner-art { width: 200px; }
}
img.faq-help-mascot { width: 130px; height: auto; }
.combo-mascot {
    display: block;
    width: 170px; height: auto;
    margin: 0 auto 6px;
    animation: decoBob 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 18px rgba(0,0,0,0.12));
}
@media (min-width: 768px) { .combo-mascot { width: 220px; } }

/* ============================================
   BỐ CỤC ĐỠ TRỐNG MÀ KHÔNG RỐI
   - Dải nền xen kẽ trắng / xanh nhạt, viền lượn sóng
   - Mảng màu mềm phía sau các section nền trắng
   - Linh vật 3D cạnh tiêu đề + bong bóng nước
   ============================================ */
body { background: #FFFFFF; }
.band {
    background: #E8F7FA;
    padding-top: 76px;
    padding-bottom: 76px;
}
.trust-section.band, .guarantee-section.band { padding-top: 64px; padding-bottom: 64px; }
.band::before, .band::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    height: 44px;
    z-index: 0;
    pointer-events: none;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 0H1440V26C1260 48 1080 6 900 22C720 38 540 54 360 30C200 10 80 20 0 30Z' fill='%23ffffff'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
}
.band::before { top: -1px; }
.band::after { bottom: -1px; transform: scale(-1, -1); }
.band-notail::after, .band-nohead::before { display: none; }
.trust-section.band-notail { padding-bottom: 24px; }
.guarantee-section.band-nohead { padding-top: 24px; }
@media (min-width: 768px) {
    .band { padding-top: 96px; padding-bottom: 96px; }
    .band::before, .band::after { height: 64px; }
}

/* Mảng màu mềm cho section nền trắng */
.section:not(.band):not(.combo-section)::before,
.section:not(.band):not(.combo-section)::after {
    content: '';
    position: absolute;
    z-index: 0;
    pointer-events: none;
    background: #EEF9FB;
    border-radius: 42% 58% 63% 37% / 45% 40% 60% 55%;
}
.section:not(.band):not(.combo-section)::before { width: 260px; height: 260px; top: 8%; left: -150px; }
.section:not(.band):not(.combo-section)::after { width: 220px; height: 220px; bottom: 6%; right: -120px; border-radius: 60% 40% 35% 65% / 50% 60% 40% 50%; }
@media (min-width: 768px) {
    .section:not(.band):not(.combo-section)::before { width: 440px; height: 440px; left: -220px; }
    .section:not(.band):not(.combo-section)::after { width: 380px; height: 380px; right: -180px; }
}
.hero::after {
    content: '';
    position: absolute;
    z-index: 0;
    right: -120px; top: 12%;
    width: 520px; height: 520px;
    background: #E8F7FA;
    border-radius: 60% 40% 45% 55% / 50% 55% 45% 50%;
}

/* Linh vật 3D cạnh tiêu đề */
.hdeco, .peek, .form-peek, .compare-score-mascot, .perks-mascot {
    filter: url(#puffy) drop-shadow(0 8px 10px rgba(45,58,74,0.12));
}
.hdeco { width: 50px; height: 50px; }
@media (min-width: 768px) {
    .hdeco { top: 22px; width: 104px; height: 104px; }
    .hdeco-l { left: -118px; }
    .hdeco-r { right: -118px; }
}
@media (min-width: 1100px) {
    .hdeco { top: 14px; width: 128px; height: 128px; }
    .hdeco-l { left: -168px; }
    .hdeco-r { right: -168px; }
}

/* Bong bóng nước (giống ảnh linh vật) */
.bub {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle at 32% 30%, rgba(255,255,255,0.95) 0 14%, rgba(206,240,246,0.55) 40%, rgba(76,192,211,0.2) 100%);
    border: 1.5px solid rgba(76,192,211,0.35);
    box-shadow: inset -3px -4px 8px rgba(76,192,211,0.15);
    display: flex; align-items: center; justify-content: center;
    animation: bubFloat 5s ease-in-out infinite;
}
.bub.leaf { font-size: 14px; border-color: rgba(120,190,90,0.55); }
@keyframes bubFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.b1 { width: 14px; height: 14px; left: 50px; top: -16px; }
.b2 { width: 10px; height: 10px; right: 54px; top: 30px; animation-delay: -2s; }
.b3 { width: 24px; height: 24px; right: 2px; top: 44px; animation-delay: -1s; }
@media (min-width: 768px) {
    .b1 { width: 26px; height: 26px; left: -14px; top: 8px; }
    .b2 { width: 18px; height: 18px; right: auto; left: -150px; top: 130px; }
    .b3 { width: 40px; height: 40px; right: -40px; top: 0; }
    .bub.leaf { font-size: 22px; }
}
@media (min-width: 1100px) {
    .b2 { left: -190px; top: 150px; }
    .b3 { right: -56px; top: -6px; }
}
.hb1 { width: 34px; height: 34px; top: 4%; right: 10%; }
.hb2 { width: 20px; height: 20px; top: 24%; right: 0; animation-delay: -2s; }
.hb3 { width: 46px; height: 46px; bottom: 16%; right: -2%; font-size: 22px; animation-delay: -1s; }
.combo-section .bub { border-color: rgba(255,255,255,0.6); }

/* ============================================
   ẢNH LINH VẬT (thay toàn bộ icon mặt con vật)
   ============================================ */
.hmascot {
    position: absolute;
    top: -26px;
    width: 78px; height: auto;
    pointer-events: none;
    animation: decoBob 6s ease-in-out infinite;
    filter: drop-shadow(0 8px 12px rgba(45,58,74,0.10));
}
.hmascot-l { left: -6px; }
.hmascot-r { right: -6px; animation-delay: -3s; }
@media (min-width: 768px) {
    .hmascot { width: 110px; top: -40px; }
    .hmascot-l { left: -20px; }
    .hmascot-r { right: -20px; }
}
@media (min-width: 1100px) {
    .hmascot { width: 190px; top: -24px; }
    .hmascot-l { left: -230px; }
    .hmascot-r { right: -230px; }
}
.bridge-icon { font-size: 22px; }
@media (min-width: 768px) { .bridge-icon { font-size: 26px; } }
.compare-layout { padding-top: 10px; }
/* Mèo con trong chậu ló đầu sau form */
.form-col { padding-top: 92px; }
img.form-peek {
    width: 150px; height: auto;
    margin-left: -75px;
    top: 0;
    filter: drop-shadow(0 6px 10px rgba(45,58,74,0.10));
}
img.perks-mascot { width: 92px; height: auto; top: -52px; right: 10px; filter: drop-shadow(0 6px 10px rgba(45,58,74,0.10)); }
.form-perks h3 { padding-right: 84px; }

/* ============================================
   FORM STATES (loading / lỗi gửi / thành công)
   ============================================ */
.hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px; height: 1px; overflow: hidden;
}
.btn-submit:disabled { opacity: 0.75; cursor: wait; }
.btn-submit .spinner {
    display: inline-block;
    width: 18px; height: 18px;
    border: 3px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    vertical-align: -3px;
    margin-right: 8px;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.form-alert {
    display: none;
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background: #FFF0F0;
    color: #D64545;
    font-size: 14px;
    line-height: 1.5;
}
.form-alert.show { display: block; }
.form-alert a { color: #D64545; font-weight: 700; }
.order-summary {
    margin: 20px auto 0;
    max-width: 380px;
    text-align: left;
    background: var(--primary-ultra-light);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    font-size: 14px;
    line-height: 1.8;
}
.order-summary strong { color: var(--dark); }
.success-actions {
    display: flex; flex-wrap: wrap; gap: 10px;
    justify-content: center; margin-top: 22px;
}
.success-actions a {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 12px 22px; border-radius: 50px;
    font-weight: 700; font-size: 14px; text-decoration: none; color: #fff;
}
.success-actions .sa-zalo { background: #0068FF; }
.success-actions .sa-phone { background: var(--green-dark); }

/* ============================================
   FALLBACK: không có GSAP hoặc người dùng giảm chuyển động
   ============================================ */
.no-anim .reveal, .no-anim .reveal-left, .no-anim .reveal-right, .no-anim .reveal-scale,
.no-anim .guarantee-section {
    opacity: 1 !important;
    transform: none !important;
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
    .marquee-track { animation: none !important; }
}

/* ============================================
   BON BON PREMIUM CHÀM SỮA EXTENSIONS
   ============================================ */

/* Hero Key Benefits Checklist */
.hero-checklist {
    margin: 20px 0 16px 0;
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.hero-check-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    line-height: 1.45;
    color: #2c3e50;
    font-weight: 500;
}
.hero-check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 900;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(46, 125, 50, 0.15);
}
.hero-check-text strong {
    color: #1b5e20;
    font-weight: 700;
}
.hero-check-text .highlight-no,
.hero-check-text strong.highlight-no {
    color: #DC2626 !important;
    font-weight: 900 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    padding: 0 1px;
}

/* Hero Social Proof Callout */
.hero-social-highlight {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff8e1;
    border-left: 4px solid #ff9800;
    padding: 12px 18px;
    border-radius: 0 12px 12px 0;
    margin: 8px 0 24px 0;
    font-size: 1.02rem;
    color: #e65100;
    line-height: 1.5;
    box-shadow: 0 3px 10px rgba(255, 152, 0, 0.12);
}
.hero-social-highlight .social-pointer {
    font-size: 1.25rem;
    flex-shrink: 0;
}
.hero-social-highlight .social-text {
    font-weight: 600;
}
.hero-social-highlight strong {
    color: #bf360c;
    font-weight: 800;
}

@media (max-width: 768px) {
    .hero-checklist {
        margin: 16px 0 14px 0;
        gap: 9px;
    }
    .hero-check-item {
        font-size: 0.95rem;
        gap: 10px;
    }
    .hero-check-icon {
        width: 22px;
        height: 22px;
        font-size: 13px;
    }
    .hero-social-highlight {
        font-size: 0.92rem;
        padding: 10px 14px;
        margin: 6px 0 20px 0;
    }
}

/* Hero Hook Box */
.hero-hook-box {
    background: rgba(255, 255, 255, 0.95);
    border: 1.5px dashed var(--primary);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin: 18px 0;
    box-shadow: 0 4px 15px rgba(76, 192, 211, 0.08);
}
.hero-hook-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--dark);
    margin-bottom: 8px;
}
.hero-hook-item:last-child {
    margin-bottom: 0;
}
.hero-hook-item .hook-icon {
    font-size: 18px;
    flex-shrink: 0;
}

/* Pain Grid 3 Columns & Modern Vertical Cards */
.pain-grid-3 {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 24px !important;
    margin-top: 30px !important;
}
.pain-card-col {
    background: #ffffff !important;
    border-radius: 18px !important;
    overflow: hidden !important;
    border: 1.5px solid #ffe3e3 !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    text-align: left !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease !important;
}
.pain-card-col:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 12px 30px rgba(255, 107, 107, 0.16) !important;
    border-color: #ff8a80 !important;
}
.pain-img-wrap {
    width: 100% !important;
    height: 210px !important;
    overflow: hidden !important;
    background: #fff5f5 !important;
    display: block !important;
}
.pain-img-wrap img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    transition: transform 0.4s ease !important;
}
.pain-card-col:hover .pain-img-wrap img {
    transform: scale(1.05) !important;
}
.pain-card-content {
    padding: 20px 22px 24px 22px !important;
    display: flex !important;
    flex-direction: column !important;
    flex-grow: 1 !important;
}
.pain-card-content .pain-item-title {
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    color: #c62828 !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.4 !important;
    display: block !important;
}
.pain-card-content .pain-text {
    font-size: 0.95rem !important;
    color: #4a5568 !important;
    line-height: 1.55 !important;
    margin: 0 !important;
}

@media (max-width: 991px) {
    .pain-grid-3 {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        max-width: 480px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    .pain-img-wrap {
        height: 220px !important;
    }
}

/* Ingredients 4 Columns Grid */
.ingr-grid-4 {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    margin-top: 30px !important;
}
.ingr-grid-4 .ingr-card {
    background: #fff !important;
    border-radius: 16px !important;
    padding: 22px 18px !important;
    border: 1.5px solid #e0f2f1 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}
.ingr-grid-4 .ingr-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 8px 24px rgba(76, 192, 211, 0.15) !important;
    border-color: #4cc0d3 !important;
}
.ingr-grid-4 .ingr-emoji {
    font-size: 2rem !important;
    margin-bottom: 12px !important;
    line-height: 1 !important;
}
.ingr-grid-4 .ingr-info h4 {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: #00796b !important;
    margin: 0 0 8px 0 !important;
    line-height: 1.35 !important;
}
.ingr-grid-4 .ingr-info p {
    font-size: 0.9rem !important;
    color: #546e7a !important;
    line-height: 1.5 !important;
    margin: 0 !important;
}

@media (max-width: 991px) {
    .ingr-grid-4 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
    }
}
@media (max-width: 600px) {
    .ingr-grid-4 {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }
}

/* 5 KHÔNG Grid */
.five-no-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin: 30px 0;
}
.five-no-item {
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 20px 14px;
    text-align: center;
    border: 1.5px solid var(--primary-light);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    position: relative;
    transition: var(--transition);
}
.five-no-item:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(76, 192, 211, 0.18);
}
.five-no-item .no-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 22px;
    height: 22px;
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.five-no-item .no-icon {
    font-size: 28px;
    display: block;
    margin: 4px 0 10px;
}
.five-no-item h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 800;
    color: #e74c3c;
    margin-bottom: 6px;
}
.five-no-item p {
    font-size: 12.5px;
    line-height: 1.4;
    color: var(--gray);
}

/* Pharmacy Partner Box */
.pharmacy-partner-box {
    background: linear-gradient(135deg, var(--primary-ultra-light), #fff);
    border: 1.5px solid var(--primary-light);
    border-radius: var(--radius);
    padding: 28px;
    margin: 35px 0 20px;
}
.pharmacy-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}
.pharmacy-icon {
    font-size: 38px;
}
.pharmacy-header h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-dark);
}
.pharmacy-header p {
    font-size: 14px;
    color: var(--gray);
}

/* Howto Tip Box */
.howto-tip-box {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: #fff8e7;
    border: 1.5px solid #ffe4a0;
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    margin-top: 24px;
}
.howto-tip-box .tip-icon {
    font-size: 24px;
    flex-shrink: 0;
}
.howto-tip-box .tip-body {
    font-size: 14.5px;
    color: #8a6d1c;
    line-height: 1.5;
}
.howto-tip-box .tip-body strong {
    color: #5c4505;
}

/* Before - After Showcase Slider */
.ba-slider-container {
    position: relative;
    max-width: 1040px;
    margin: 32px auto;
    padding: 10px 0 35px 0;
}
.ba-swiper {
    width: 100%;
    padding: 10px 10px 48px 10px !important;
    position: relative;
}
.ba-swiper .swiper-slide {
    height: auto;
    display: flex;
}
.ba-card {
    width: 100%;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 20px;
    padding: 24px;
    border: 1.5px solid #d8f1f5;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ba-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(76, 192, 211, 0.15);
    border-color: var(--primary-light);
}
.ba-card-badge {
    display: inline-block;
    align-self: flex-start;
    background: var(--primary-ultra-light);
    color: var(--primary-dark);
    font-family: var(--font-heading);
    font-size: 13.5px;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(76, 192, 211, 0.15);
}
.ba-img-container {
    width: 100%;
    height: 300px;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    background: #f8fafc;
    border: 1px solid #eef2f6;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ba-img-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}
.ba-card:hover .ba-img-container img {
    transform: scale(1.03);
}
.ba-caption {
    font-size: 14px;
    color: #4b5563;
    line-height: 1.6;
    flex-grow: 1;
}
.ba-caption strong {
    color: #1f2937;
    font-weight: 700;
}

/* Swiper Controls */
.ba-swiper-button-prev,
.ba-swiper-button-next {
    position: absolute;
    top: 45%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    color: var(--primary-dark);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    border: 1.5px solid #d8f1f5;
    transition: all 0.25s ease;
}
.ba-swiper-button-prev {
    left: -16px;
}
.ba-swiper-button-next {
    right: -16px;
}
.ba-swiper-button-prev:hover,
.ba-swiper-button-next:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(76, 192, 211, 0.35);
}
.ba-swiper-pagination {
    position: absolute;
    bottom: 8px !important;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 5;
}
.ba-swiper-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #cbd5e1;
    opacity: 0.8;
    margin: 0 5px;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    display: inline-block;
}
.ba-swiper-pagination .swiper-pagination-bullet-active {
    background: var(--primary);
    width: 26px;
    border-radius: 12px;
    opacity: 1;
    box-shadow: 0 2px 8px rgba(76, 192, 211, 0.4);
}
@media (max-width: 767px) {
    .ba-slider-container {
        padding: 5px 0 25px 0;
    }
    .ba-swiper-button-prev {
        left: 0px;
        width: 36px;
        height: 36px;
    }
    .ba-swiper-button-next {
        right: 0px;
        width: 36px;
        height: 36px;
    }
    .ba-img-container {
        height: 250px;
    }
    .ba-card {
        padding: 18px;
    }
}

/* Feedback Media Stack: Photo Top, Video Short 9:16 Bottom */
.feedback-media-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    margin: 32px auto 40px auto;
    max-width: 860px;
}
.feedback-photo-card {
    width: 100%;
    background: #ffffff;
    border-radius: 20px;
    padding: 24px;
    border: 1.5px solid #e0f2f1;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
}
.feedback-photo-wrapper {
    width: 100%;
    max-height: 480px;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 14px;
    background: #f8fafc;
}
.feedback-photo-img {
    width: 100%;
    height: 100%;
    max-height: 480px;
    object-fit: cover;
    display: block;
    margin: 0 auto;
    transition: transform 0.4s ease;
}
.feedback-photo-card:hover .feedback-photo-img {
    transform: scale(1.02);
}

/* Video Short 9:16 (ở dưới) */
.feedback-short-card {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 24px;
    padding: 24px 20px;
    border: 1.5px solid #ffe0b2;
    box-shadow: 0 10px 35px rgba(255, 152, 0, 0.12);
    text-align: center;
    margin: 0 auto;
}
.short-video-wrapper {
    width: 100%;
    max-width: 360px;
    margin: 0 auto 14px auto;
}
.short-video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    background: #000;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}
.short-video-container iframe,
.short-video-container .short-iframe,
.short-video-container video,
.short-video-container .short-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: 0;
    object-fit: cover;
}
.short-demo-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}
.short-demo-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.short-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.92);
    color: #e65100;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}
.short-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: #ffffff;
}
.short-badge {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    white-space: nowrap;
}

/* 4 Reviews: Sắp xếp lại dạng Lưới 2x2 cân xứng */
.text-review-grid,
.text-review-grid-2x2 {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 24px !important;
    margin-top: 36px !important;
}
.text-review-card {
    background: #ffffff !important;
    border-radius: 18px !important;
    padding: 26px !important;
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.05) !important;
    border: 1.5px solid #edf2f7 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease !important;
}
.text-review-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.09) !important;
    border-color: #4cc0d3 !important;
}
.text-review-card .review-body {
    font-size: 15px !important;
    line-height: 1.65 !important;
    color: #4a5568 !important;
    margin: 12px 0 16px 0 !important;
    font-style: normal !important;
    border-left: 3px solid #ffb300 !important;
    padding-left: 14px !important;
}

@media (max-width: 768px) {
    .text-review-grid,
    .text-review-grid-2x2 {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }
    .feedback-photo-card,
    .feedback-short-card {
        padding: 16px;
    }
    .short-video-wrapper {
        max-width: 100%;
    }
}
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.proof-caption {
    font-size: 13.5px;
    color: var(--gray);
    line-height: 1.4;
}

/* Pricing Card Featured */
.pricing-card-featured {
    background: #fff;
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(76, 192, 211, 0.2);
    position: relative;
    overflow: hidden;
    max-width: 850px;
    margin: 0 auto;
}
.pricing-badge-hot {
    background: linear-gradient(135deg, #ff6b6b, #ff4757);
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 14px;
    text-align: center;
    padding: 8px 16px;
    letter-spacing: 0.5px;
}
.pricing-card-inner {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 30px;
    padding: 30px;
    align-items: center;
}
.pricing-product-thumb {
    width: 100%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--primary-ultra-light);
    padding: 12px;
}
.pricing-product-thumb img {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
}
.pricing-product-name {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.3;
}
.pricing-desc {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 16px;
}
.pricing-values-box {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    background: var(--primary-ultra-light);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    margin-bottom: 16px;
}
.p-label {
    font-size: 13px;
    color: var(--gray);
}
.p-old-price {
    font-size: 16px;
    color: var(--gray-light);
    text-decoration: line-through;
}
.p-deal-price {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 900;
    color: #e74c3c;
}
.p-save-badge {
    background: #ff4757;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 50px;
}
.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13.5px;
    color: var(--dark);
    margin-bottom: 20px;
}
.pricing-action .btn-primary {
    display: inline-block;
    width: 100%;
    text-align: center;
    padding: 16px 28px;
    font-size: 17px;
}

/* Condition Radio Options */
.condition-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 6px;
}
.condition-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #fff;
    border: 1.5px solid var(--gray-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}
.condition-option:hover {
    border-color: var(--primary);
    background: var(--primary-ultra-light);
}
.condition-option.active {
    border-color: var(--primary);
    background: var(--primary-ultra-light);
    box-shadow: 0 4px 12px rgba(76, 192, 211, 0.15);
}
.condition-option input[type="radio"] {
    accent-color: var(--primary);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.cond-text {
    font-size: 14.5px;
    color: var(--dark);
    font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .pain-grid-3 {
        grid-template-columns: 1fr;
    }
    .five-no-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .before-after-grid, .media-proof-grid {
        grid-template-columns: 1fr;
    }
    .pricing-card-inner {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    .pricing-product-thumb {
        max-width: 200px;
        margin: 0 auto;
    }
}

/* ============================================
   CONTACT FORM 7 (CF7) STYLING & NOTIFICATIONS
   ============================================ */
.wpcf7 {
    position: relative;
    font-family: inherit;
    margin: 0 auto;
}

/* Form Groups & Labels */
.wpcf7 form label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--dark, #2D3748);
    margin-bottom: 8px;
    line-height: 1.5;
}

/* Inputs, Selects & Textareas */
.wpcf7 input[type="text"],
.wpcf7 input[type="tel"],
.wpcf7 input[type="email"],
.wpcf7 input[type="number"],
.wpcf7 input[type="date"],
.wpcf7 textarea,
.wpcf7 select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #E8E8E8;
    border-radius: var(--radius-sm, 12px);
    font-size: 15px;
    color: var(--dark, #2D3748);
    background: var(--gray-ultra-light, #F8FAFC);
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: inherit;
    outline: none;
    margin-top: 4px;
}

.wpcf7 input[type="text"]:focus,
.wpcf7 input[type="tel"]:focus,
.wpcf7 input[type="email"]:focus,
.wpcf7 textarea:focus,
.wpcf7 select:focus {
    border-color: var(--primary, #4cc0d3);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(76, 192, 211, 0.15);
}

.wpcf7 input::placeholder,
.wpcf7 textarea::placeholder {
    color: #94A3B8;
    opacity: 0.8;
}

/* Invalid Input Highlighting */
.wpcf7 input.wpcf7-not-valid,
.wpcf7 textarea.wpcf7-not-valid,
.wpcf7 select.wpcf7-not-valid {
    border-color: #EF4444 !important;
    background: #FEF2F2 !important;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1) !important;
}

/* Inline Validation Tip under each field */
.wpcf7 .wpcf7-not-valid-tip {
    color: #DC2626 !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    margin-top: 6px !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    animation: cf7FadeIn 0.3s ease-out forwards;
}

.wpcf7 .wpcf7-not-valid-tip::before {
    content: '⚠️';
    font-size: 14px;
    line-height: 1;
}

/* Submit Button */
.wpcf7 input[type="submit"],
.wpcf7 button[type="submit"],
.wpcf7 .wpcf7-submit {
    width: 100%;
    background: linear-gradient(135deg, #FF6B6B 0%, #E85A71 100%);
    color: #ffffff;
    font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
    font-size: 16px;
    font-weight: 800;
    padding: 16px 28px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(232, 90, 113, 0.35);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    text-align: center;
    margin-top: 10px;
}

.wpcf7 input[type="submit"]:hover,
.wpcf7 button[type="submit"]:hover,
.wpcf7 .wpcf7-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(232, 90, 113, 0.45);
    background: linear-gradient(135deg, #FF5252 0%, #D84A61 100%);
}

.wpcf7 input[type="submit"]:active,
.wpcf7 button[type="submit"]:active,
.wpcf7 .wpcf7-submit:active {
    transform: translateY(0);
}

/* Spinner Animation */
.wpcf7 .wpcf7-spinner {
    display: block !important;
    visibility: hidden;
    margin: 14px auto 0 auto !important;
    width: 32px !important;
    height: 32px !important;
    border: 3.5px solid rgba(76, 192, 211, 0.2) !important;
    border-top-color: var(--primary, #4cc0d3) !important;
    border-radius: 50% !important;
    background: transparent !important;
    animation: cf7Spin 0.75s linear infinite !important;
}

.wpcf7 form.submitting .wpcf7-spinner {
    visibility: visible !important;
}

/* General Response Box (Output Notification) */
.wpcf7 .wpcf7-response-output {
    margin: 20px 0 0 0 !important;
    padding: 16px 20px !important;
    border-radius: 14px !important;
    font-size: 14.5px !important;
    line-height: 1.55 !important;
    font-weight: 600 !important;
    text-align: center !important;
    box-sizing: border-box !important;
    border: 1.5px solid transparent !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05) !important;
    animation: cf7FadeIn 0.35s ease-out forwards;
}

/* Response: Sent (Success) */
.wpcf7 form.sent .wpcf7-response-output {
    background: #ECFDF5 !important;
    border-color: #6EE7B7 !important;
    color: #065F46 !important;
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.15) !important;
}

/* Response: Invalid (Validation Warning) */
.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output {
    background: #FFFBEB !important;
    border-color: #FCD34D !important;
    color: #92400E !important;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.12) !important;
}

/* Response: Failed / Spam (Error) */
.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.spam .wpcf7-response-output {
    background: #FEF2F2 !important;
    border-color: #FCA5A5 !important;
    color: #991B1B !important;
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.15) !important;
}

@keyframes cf7Spin {
    to { transform: rotate(360deg); }
}

@keyframes cf7FadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}