/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #1B2A4A;
    --navy-dark: #0f1e38;
    --navy-light: #243656;
    --green: #28a745;
    --green-hover: #218838;
    --green-light: #d4edda;
    --red: #dc3545;
    --red-dark: #c82333;
    --yellow: #ffc107;
    --yellow-bg: #fff3cd;
    --orange: #fd7e14;
    --white: #ffffff;
    --off-white: #f5f7fa;
    --gray-50: #f8f9fa;
    --gray-100: #eef1f5;
    --gray-200: #dee2e6;
    --gray-300: #ced4da;
    --gray-400: #adb5bd;
    --gray-500: #6c757d;
    --gray-700: #495057;
    --gray-900: #212529;
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a5a;
    --text-muted: #6c757d;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
    background: linear-gradient(90deg, var(--red-dark), var(--red));
    color: var(--white);
    text-align: center;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    position: relative;
    z-index: 1000;
}

.announcement-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.announcement-timer {
    background: rgba(0,0,0,0.3);
    padding: 3px 10px;
    border-radius: 4px;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ===== TOP NAV ===== */
.top-nav {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 0;
    position: relative;
    z-index: 900;
    transition: all var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-links a:hover {
    color: var(--navy);
}

.nav-cta {
    background: var(--green);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: all var(--transition);
    display: inline-block;
}

.nav-cta:hover {
    background: var(--green-hover);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all var(--transition);
}

/* ===== STICKY NAV ===== */
.sticky-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--navy);
    z-index: 9999;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.sticky-nav.visible {
    transform: translateY(0);
}

.sticky-nav .nav-container {
    padding: 10px 20px;
}

.sticky-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sticky-logo {
    color: var(--white) !important;
    font-size: 22px !important;
}

.sticky-divider {
    color: rgba(255,255,255,0.3);
    font-size: 20px;
}

.sticky-stars {
    color: var(--yellow);
    font-size: 16px;
    letter-spacing: 2px;
}

.sticky-reviews {
    color: rgba(255,255,255,0.8);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
}

/* ===== HERO SECTION ===== */
.hero {
    background: var(--white);
    padding: 50px 0 30px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero h1 {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 24px;
}

.hero-benefits {
    list-style: none;
    margin-bottom: 24px;
}

.hero-benefits li {
    font-size: 16px;
    color: var(--text-secondary);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check {
    color: var(--green);
    font-weight: 700;
    font-size: 18px;
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.user-avatars {
    display: flex;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    margin-right: -8px;
    border: 2px solid var(--white);
}

.star-rating {
    color: var(--yellow);
    font-size: 16px;
    letter-spacing: 2px;
}

.review-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

/* Hero Image */
.hero-image {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.hero-image img {
    max-height: 450px;
    object-fit: contain;
}

.hero-placeholder {
    width: 100%;
    max-width: 380px;
    aspect-ratio: 3/4;
    background: linear-gradient(145deg, #f0f4f8, #e2e8f0);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.product-box-visual {
    text-align: center;
    padding: 30px;
}

.pen-icon {
    font-size: 80px;
    margin-bottom: 16px;
}

.box-label {
    font-size: 28px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: 2px;
}

.box-sublabel {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ===== CTA BUTTON ===== */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--green);
    color: var(--white);
    padding: 16px 36px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.5px;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(40, 167, 69, 0.3);
}

.cta-button:hover {
    background: var(--green-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.cta-arrow {
    font-size: 20px;
    transition: transform var(--transition);
}

.cta-button:hover .cta-arrow {
    transform: translateX(4px);
}

.cta-center {
    display: flex;
    margin: 30px auto 0;
    max-width: 380px;
}

/* ===== STOCK LEVEL ===== */
.stock-level {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    width: fit-content;
}

.stock-center {
    margin: 14px auto 0;
}

.stock-bar {
    width: 80px;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    gap: 2px;
}

.stock-fill {
    width: 15%;
    background: var(--red);
    border-radius: 4px;
    animation: pulse-stock 2s infinite;
}

@keyframes pulse-stock {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.stock-text {
    color: var(--red);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trust-badges-row {
    display: flex;
    gap: 20px;
    margin-top: 16px;
}

.trust-badge-small {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
}

/* ===== FEATURE BOXES ===== */
.feature-boxes {
    background: var(--white);
    padding: 20px 0 40px;
    border-bottom: 1px solid var(--gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-box {
    text-align: center;
    padding: 24px 16px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
}

.feature-icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.feature-box strong {
    display: block;
    font-size: 14px;
    color: var(--navy);
    margin-bottom: 4px;
}

.feature-box p {
    font-size: 12px;
    color: var(--text-muted);
}

/* ===== AS SEEN IN ===== */
.seen-in {
    padding: 30px 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
}

.seen-in-label {
    text-align: center;
    text-transform: uppercase;
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-bottom: 20px;
    font-weight: 600;
}

.media-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.media-logo {
    font-size: 18px;
    font-weight: 800;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    line-height: 1.2;
    opacity: 0.6;
    transition: opacity var(--transition);
}

.media-logo:hover {
    opacity: 1;
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
    padding: 60px 0;
}

.section-alt {
    background: var(--off-white);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.content-grid-reverse {
    direction: ltr;
}

.content-grid-reverse .content-text {
    order: -1;
}

.content-text h2 {
    font-size: 30px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 20px;
    line-height: 1.25;
}

.content-text p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 14px;
    line-height: 1.7;
}

.text-highlight {
    color: var(--green);
}

.disclaimer-small {
    font-size: 12px !important;
    color: var(--text-muted) !important;
    font-style: italic;
}

.img-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(145deg, var(--gray-100), var(--gray-200));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.placeholder-label {
    font-size: 16px;
    color: var(--text-muted);
    text-align: center;
    padding: 20px;
}

.content-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ===== SECTION TITLES ===== */
.section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    line-height: 1.25;
}

.section-subtitle {
    text-align: center;
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* ===== 4 WAYS SECTION ===== */
.four-ways-section {
    padding: 60px 0;
}

.four-ways-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 30px;
    margin-top: 40px;
    align-items: center;
}

.way-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.way-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: transform var(--transition), box-shadow var(--transition);
}

.way-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.way-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.way-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.way-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.way-product {
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-center-img {
    position: relative;
    width: 200px;
    height: 280px;
    background: linear-gradient(145deg, #f0f4f8, #e2e8f0);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.discount-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--red);
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 50px;
}

.product-visual {
    text-align: center;
    font-size: 50px;
    line-height: 1.3;
    color: var(--navy);
}

.product-visual br + span,
.product-visual::after {
    font-size: 14px;
}

/* ===== COMPARISON SECTION ===== */
.comparison-section {
    padding: 60px 0;
    background: var(--white);
}

.comparison-grid {
    max-width: 800px;
    margin: 30px auto 0;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-left: 100px;
    margin-bottom: 12px;
}

.comp-label {
    text-align: center;
    font-weight: 700;
    font-size: 14px;
    padding: 10px;
    border-radius: var(--radius-sm);
}

.comp-bad {
    background: #fde8e8;
    color: var(--red);
}

.comp-good {
    background: var(--green-light);
    color: var(--green);
}

.comparison-row {
    display: grid;
    grid-template-columns: 100px 1fr 1fr;
    gap: 8px;
    margin-bottom: 8px;
    align-items: center;
}

.comp-label-week {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    text-align: center;
}

.comp-cell {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.comp-bad-cell {
    background: #fef2f2;
    color: var(--text-secondary);
}

.comp-good-cell {
    background: #f0fdf4;
    color: var(--text-secondary);
}

.comp-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.comp-indicator.red { background: var(--red); }
.comp-indicator.green { background: var(--green); }

/* ===== HOW TO USE ===== */
.how-to-use {
    padding: 60px 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.step-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: transform var(--transition);
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.step-circle {
  width: 300px;
  height: 250px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--green-light), #b8e8c7);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.int-dr-message {
  grid-column-gap: 8px;
  grid-row-gap: 8px;
  text-align: center;
  background-color: #fff;
  border: 3px solid #ffc801;
  border-radius: 8px;
  flex-flow: column;
  align-items: center;
  max-width: 95%;
  margin-top: -88px;
  margin-left: auto;
  margin-right: auto;
  padding: 16px;
  font-size: 14px;
  line-height: 20px;
  display: flex;
  position: relative;
}

.step-emoji {
    font-size: 36px;
}

.step-number {
    font-size: 12px;
    font-weight: 700;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.step-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== INGREDIENTS ===== */
.ingredients-section {
    padding: 60px 0;
    background: var(--white);
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.ingredient {
    text-align: center;
    padding: 16px 8px;
}

.ingredient-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gray-50);
    border: 2px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-size: 24px;
    transition: all var(--transition);
}

.ingredient:hover .ingredient-circle {
    transform: scale(1.1);
    border-color: var(--green);
    background: var(--green-light);
}

.ingredient span {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ===== TRUST STATS ===== */
.trust-stats {
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.stat-card {
    text-align: center;
    padding: 30px 24px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 50px;
    font-weight: 800;
    color: var(--green);
    margin-bottom: 10px;
}

.stat-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    margin-bottom: 14px;
    overflow: hidden;
}

.stat-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--green), #34d058);
    border-radius: 4px;
    transition: width 1.5s ease;
}

.stat-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== DOCTOR SECTION ===== */
.doctor-section {
    padding: 60px 0;
    background: var(--white);
}

.doctor-placeholder {
    text-align: center;
    padding: 40px;
    background: linear-gradient(145deg, var(--gray-50), var(--gray-100));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.doctor-avatar {
    font-size: 100px;
    margin-bottom: 16px;
}

.doctor-name-plate {
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    padding: 8px 20px;
    background: var(--white);
    border-radius: 50px;
    display: inline-block;
    box-shadow: var(--shadow-sm);
}

.doctor-content h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 20px;
    line-height: 1.3;
}

.doctor-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    font-style: italic;
}

.doctor-sig {
    font-style: normal !important;
    font-size: 14px !important;
    color: var(--text-muted) !important;
    margin-bottom: 24px !important;
}

/* ===== REVIEWS ===== */
.reviews-section {
    padding: 60px 0;
}

.reviews-header {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 40px;
    margin: 30px 0 40px;
    padding: 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    align-items: center;
}

.overall-rating {
    text-align: center;
    padding: 10px 40px;
    border-right: 1px solid var(--gray-200);
}

.rating-big {
    font-size: 56px;
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
}

.rating-stars {
    color: var(--yellow);
    font-size: 22px;
    margin: 8px 0;
    letter-spacing: 4px;
}

.rating-count {
    font-size: 13px;
    color: var(--text-muted);
}

.rating-distribution {
    padding: 0 20px;
}

.rating-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.rating-bar {
    flex: 1;
    height: 8px;
    background: var(--gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.rating-bar-fill {
    height: 100%;
    background: var(--yellow);
    border-radius: 4px;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.review-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: box-shadow var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--navy);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
}

.verified-badge {
    font-size: 11px;
    color: var(--green);
    font-weight: 600;
}

.review-stars {
    color: var(--yellow);
    margin-left: auto;
    font-size: 14px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

.review-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.review-helpful {
    font-size: 12px;
    color: var(--text-muted);
}

/* ===== FAQ ===== */
.faq-section {
    padding: 60px 0;
    background: var(--white);
}

.faq-list {
    max-width: 750px;
    margin: 30px auto;
}

.faq-item {
    margin-bottom: 8px;
}

.faq-question {
    width: 100%;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    padding: 18px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    font-family: inherit;
    text-align: left;
}

.faq-question:hover {
    background: var(--gray-100);
}

.faq-icon {
    font-size: 22px;
    transition: transform var(--transition);
    color: var(--text-muted);
    font-weight: 700;
}

.faq-item.active .faq-icon {
    transform: rotate(90deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: var(--gray-50);
    border: 0 solid var(--gray-200);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.faq-item.active .faq-answer {
    max-height: 250px;
    padding: 0 24px 18px;
    border-width: 1px;
}

.faq-item.active .faq-question {
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    border-bottom: none;
    background: var(--gray-50);
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    padding-top: 14px;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--navy);
    color: rgba(255,255,255,0.7);
    padding-top: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    padding: 4px 0;
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    padding: 24px 0;
}

.footer-disclaimer {
    margin-bottom: 16px;
}

.footer-disclaimer small {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    line-height: 1.6;
}

.footer-payments {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.payment-icon {
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.6);
    letter-spacing: 0.5px;
}

.copyright {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
}

/* ===== ANIMATIONS ===== */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        box-shadow: var(--shadow-md);
        z-index: 100;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .hero h1 {
        font-size: 28px;
    }

    .hero-benefits {
        text-align: left;
        max-width: 320px;
        margin: 0 auto 20px;
    }

    .hero-social-proof {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .content-grid-reverse .content-text {
        order: 0;
    }

    .content-text h2 {
        font-size: 24px;
    }

    .section-title {
        font-size: 24px;
    }

    .four-ways-grid {
        grid-template-columns: 1fr;
    }

    .way-product {
        order: -1;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .reviews-header {
        grid-template-columns: 1fr;
    }

    .overall-rating {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding-bottom: 20px;
    }

    .reviews-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .comparison-header {
        margin-left: 60px;
    }

    .comparison-row {
        grid-template-columns: 60px 1fr 1fr;
    }

    .comp-cell {
        padding: 10px 12px;
        font-size: 11px;
    }

    .cta-button {
        font-size: 14px;
        padding: 14px 28px;
    }

    .cta-center {
        max-width: 100%;
    }

    .sticky-reviews {
        display: none;
    }

    .media-logos {
        gap: 20px;
    }

    .media-logo {
        font-size: 14px;
    }

    .ingredients-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 24px;
    }

    .announcement-bar {
        font-size: 12px;
    }

    .comparison-header {
        margin-left: 50px;
    }

    .comparison-row {
        grid-template-columns: 50px 1fr 1fr;
        font-size: 10px;
    }

    .comp-cell span {
        font-size: 10px;
    }
}