/* ===================================
   DERILA ERGO PILLOW — styles.css
   Design: Medical Professional + Premium
   Color: Deep Navy + Gold + White
   Fonts: Montserrat + Open Sans
=================================== */

/* CSS VARIABLES */
:root {
  --navy: #1E3A5F;
  --navy-dark: #0F2040;
  --navy-light: #2E5090;
  --gold: #C9A84C;
  --gold-light: #F0D080;
  --gold-dark: #A07830;
  --white: #FFFFFF;
  --off-white: #F8F9FC;
  --gray-light: #EEF1F7;
  --gray: #8A97B0;
  --text-dark: #1A2740;
  --text-body: #3D4F6A;
  --success: #2E7D32;
  --danger: #C62828;
  --shadow-sm: 0 2px 8px rgba(30,58,95,0.10);
  --shadow-md: 0 6px 24px rgba(30,58,95,0.15);
  --shadow-lg: 0 16px 48px rgba(30,58,95,0.22);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
* { -webkit-tap-highlight-color: transparent; }
body { font-family: 'Open Sans', sans-serif; color: var(--text-body); background: var(--white); overflow-x: hidden; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-size: 16px; }

/* TYPOGRAPHY */
h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 800; color: var(--navy); line-height: 1.2; }
h1 { font-size: clamp(26px, 5vw, 52px); }
h2 { font-size: clamp(22px, 4vw, 40px); }
h3 { font-size: clamp(18px, 3vw, 26px); }
h4 { font-size: clamp(16px, 2.5vw, 20px); }
p { font-size: clamp(15px, 2vw, 17px); line-height: 1.75; }

/* CONTAINER */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }
@media (min-width: 1200px) { .container { padding: 0 40px; } }

/* UTILITY */
.section-title { text-align: center; margin-bottom: 16px; }
.section-title span { color: var(--gold); }
.section-sub { text-align: center; color: var(--gray); max-width: 640px; margin: 0 auto 48px; font-size: 17px; }
.section-eyebrow { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.highlight { color: var(--gold); }

/* ANIMATION ON SCROLL */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.85); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }
@media (prefers-reduced-motion: reduce) {
  [data-aos] { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition: none !important; }
}

/* FLOATING ANIMATION */
@keyframes float { 0%,100%{transform:translateY(0px)} 50%{transform:translateY(-14px)} }
.floating { animation: float 4s ease-in-out infinite; }
@keyframes pulse-ring { 0%{transform:scale(1);opacity:0.8} 100%{transform:scale(1.6);opacity:0} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(40px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideInLeft { from{opacity:0;transform:translateX(-60px)} to{opacity:1;transform:translateX(0)} }
@keyframes slideInRight { from{opacity:0;transform:translateX(60px)} to{opacity:1;transform:translateX(0)} }
@keyframes shimmer { 0%{background-position:-200% center} 100%{background-position:200% center} }
@keyframes pulseBg { 0%,100%{box-shadow:0 0 0 0 rgba(201,168,76,0.5)} 50%{box-shadow:0 0 0 20px rgba(201,168,76,0)} }

/* ============ NAVBAR ============ */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.98); backdrop-filter: blur(12px); border-bottom: 2px solid var(--gold); transition: var(--transition); }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-container { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; max-width: 1200px; margin: 0 auto; gap: 16px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 22px; color: var(--navy); }
.nav-logo img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; }
.nav-logo em { color: var(--gold); font-style: normal; }
.nav-links { display: none; gap: 28px; }
@media (min-width: 768px) {
  .nav-links { display: flex; align-items: center; }
  .nav-links a { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 14px; color: var(--navy); letter-spacing: 0.5px; padding: 6px 0; border-bottom: 2px solid transparent; transition: var(--transition); }
  .nav-links a:hover { color: var(--gold); border-bottom-color: var(--gold); }
}
.btn-nav-cta { display: none; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 14px; padding: 10px 22px; border-radius: 50px; transition: var(--transition); white-space: nowrap; }
@media (min-width: 768px) { .btn-nav-cta { display: block; } }
.btn-nav-cta:hover { transform: scale(1.05); box-shadow: 0 4px 20px rgba(201,168,76,0.5); }
.hamburger { display: flex; flex-direction: column; gap: 5px; padding: 8px; border-radius: 8px; }
@media (min-width: 768px) { .hamburger { display: none; } }
.hamburger span { display: block; width: 24px; height: 2.5px; background: var(--navy); border-radius: 2px; transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }
/* Mobile Menu */
.mobile-menu { display: none; flex-direction: column; background: var(--navy-dark); padding: 20px; gap: 4px; max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.mobile-menu.open { display: flex; max-height: 400px; }
.mobile-menu a { color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 16px; padding: 14px 16px; border-radius: var(--radius-sm); transition: var(--transition); }
.mobile-menu a:hover { background: rgba(201,168,76,0.2); color: var(--gold); }
.btn-mobile-cta { background: var(--gold) !important; color: var(--navy-dark) !important; text-align: center; border-radius: 50px !important; margin-top: 8px; }

/* ============ HERO ============ */
.hero-section { min-height: 100vh; background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, #1a4a80 100%); display: flex; align-items: center; padding: 100px 0 60px; position: relative; overflow: hidden; }
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; }
.shape-1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%); top: -200px; right: -200px; animation: float 8s ease-in-out infinite; }
.shape-2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%); bottom: -100px; left: -100px; animation: float 10s ease-in-out infinite reverse; }
.shape-3 { width: 200px; height: 200px; background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%); top: 40%; left: 50%; animation: float 6s ease-in-out infinite; }
.hero-container { display: flex; flex-direction: column; gap: 40px; align-items: center; position: relative; z-index: 1; }
@media (min-width: 900px) { .hero-container { flex-direction: row; gap: 60px; align-items: center; } }
.hero-image-wrap { position: relative; flex: 0 0 auto; display: flex; justify-content: center; animation: slideInLeft 1s ease forwards; }
.hero-img-bg-ring { position: absolute; width: 350px; height: 350px; border-radius: 50%; background: radial-gradient(circle, rgba(201,168,76,0.2) 0%, transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); }
.hero-img-bg-ring::after { content: ''; position: absolute; inset: -20px; border-radius: 50%; border: 2px dashed rgba(201,168,76,0.3); animation: float 12s linear infinite; }
.hero-product-img { width: min(320px, 85vw); height: auto; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4)); position: relative; z-index: 1; }
.hero-badge-pill { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); background: var(--gold); color: var(--navy-dark); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; padding: 8px 20px; border-radius: 50px; white-space: nowrap; box-shadow: var(--shadow-md); z-index: 2; }
.hero-content { color: var(--white); animation: slideInRight 1s ease 0.2s forwards; }
.hero-eyebrow { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.hero-content h1 { color: var(--white); margin-bottom: 20px; }
.hero-desc { color: rgba(255,255,255,0.85); margin-bottom: 24px; font-size: 17px; }
.hero-bullets { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.hero-bullets li { font-size: 16px; color: rgba(255,255,255,0.9); font-family: 'Montserrat', sans-serif; font-weight: 600; }
.hero-price-badge { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.price-old { font-size: 20px; color: rgba(255,255,255,0.5); text-decoration: line-through; font-family: 'Montserrat', sans-serif; }
.price-new { font-size: 40px; font-family: 'Montserrat', sans-serif; font-weight: 900; color: var(--gold); }
.price-new small { font-size: 18px; }
.price-save { background: #ef4444; color: white; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; padding: 4px 12px; border-radius: 50px; }
.btn-hero-cta { display: block; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--navy-dark); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 17px; padding: 18px 36px; border-radius: 50px; text-align: center; letter-spacing: 0.5px; box-shadow: 0 8px 32px rgba(201,168,76,0.5); transition: var(--transition); min-height: 56px; }
.btn-hero-cta:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(201,168,76,0.7); }
.pulse-btn { animation: pulseBg 2s infinite; }
.hero-disclaimer { color: rgba(255,255,255,0.6); font-size: 13px; margin-top: 12px; text-align: center; }

/* ============ WHY SECTION ============ */
.why-section { padding: 80px 0; background: var(--off-white); }
.why-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 576px) { .why-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 992px) { .why-grid { grid-template-columns: repeat(4,1fr); } }
.why-card { background: var(--white); border-radius: var(--radius); padding: 32px 24px; text-align: center; box-shadow: var(--shadow-sm); border: 1px solid rgba(201,168,76,0.15); transition: var(--transition); }
.why-card:hover { transform: scale(1.05) rotate(1deg); box-shadow: var(--shadow-lg); border-color: var(--gold); }
.why-icon-wrap { width: 80px; height: 80px; margin: 0 auto 20px; background: var(--gray-light); border-radius: 50%; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.why-icon-wrap img { width: 60px; height: 60px; object-fit: contain; }
.why-card h3 { font-size: 17px; color: var(--navy); margin-bottom: 12px; }
.why-card p { font-size: 14px; color: var(--text-body); }

/* ============ WHAT SECTION ============ */
.what-section { padding: 80px 0; background: var(--white); }
.what-container { display: flex; flex-direction: column; gap: 40px; align-items: center; }
@media (min-width: 900px) { .what-container { flex-direction: row; gap: 60px; } }
.what-image { flex: 0 0 45%; }
.what-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.what-content { flex: 1; }
.what-content h2 { margin-bottom: 20px; }
.what-content h2 span { color: var(--gold); }
.what-content p { margin-bottom: 16px; }
.btn-primary { display: inline-block; background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; padding: 14px 32px; border-radius: 50px; margin-top: 8px; transition: var(--transition); min-height: 50px; }
.btn-primary:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }

/* ============ HOW SECTION ============ */
.how-section { padding: 80px 0; background: var(--navy-dark); }
.how-section .section-title { color: var(--white); }
.how-section .section-sub { color: rgba(255,255,255,0.65); }
.how-accordion { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.acc-item { background: rgba(255,255,255,0.05); border: 1px solid rgba(201,168,76,0.25); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.acc-item:hover { border-color: var(--gold); }
.acc-header { width: 100%; display: flex; align-items: center; gap: 16px; padding: 18px 22px; text-align: left; color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; cursor: pointer; min-height: 60px; transition: var(--transition); }
.acc-header:hover { background: rgba(201,168,76,0.1); }
.acc-icon { font-size: 22px; flex-shrink: 0; }
.acc-header span:nth-child(2) { flex: 1; }
.acc-arrow { font-size: 12px; color: var(--gold); transition: transform 0.3s ease; flex-shrink: 0; }
.acc-header[aria-expanded="true"] .acc-arrow { transform: rotate(180deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 22px; }
.acc-body.open { max-height: 300px; padding: 0 22px 18px; }
.acc-body p { color: rgba(255,255,255,0.8); font-size: 15px; }

/* ============ REVIEWS ============ */
.reviews-section { padding: 80px 0; background: var(--off-white); }
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
@media (min-width: 576px) { .reviews-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .reviews-grid { grid-template-columns: repeat(3,1fr); } }
.review-card { background: var(--white); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow-sm); border-left: 4px solid var(--gold); transition: var(--transition); }
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.review-header img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 3px solid var(--gold); }
.review-header strong { display: block; color: var(--navy); font-family: 'Montserrat', sans-serif; font-size: 16px; }
.review-header span { font-size: 13px; color: var(--gray); }
.stars { color: var(--gold); font-size: 20px; letter-spacing: 2px; margin-bottom: 12px; }
.review-card p { font-size: 15px; color: var(--text-body); }
.rating-row { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.rating-row img { max-height: 44px; }
.rating-row span { font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--navy); }

/* ============ PRICING ============ */
.pricing-section { padding: 80px 0; background: linear-gradient(135deg, var(--navy-dark), var(--navy)); }
.pricing-section .section-title { color: var(--white); }
.pricing-section .section-sub { color: rgba(255,255,255,0.7); }
.countdown-wrap { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 16px; }
.countdown-timer { display: flex; align-items: center; gap: 8px; }
.time-block { background: rgba(255,255,255,0.12); border: 2px solid var(--gold); border-radius: 10px; padding: 10px 16px; text-align: center; min-width: 70px; }
.time-block span { display: block; font-size: 32px; font-family: 'Montserrat', sans-serif; font-weight: 900; color: var(--gold); line-height: 1; }
.time-block small { font-size: 11px; color: rgba(255,255,255,0.7); letter-spacing: 1px; }
.time-sep { font-size: 30px; font-weight: 900; color: var(--gold); }
.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 24px; max-width: 960px; margin: 0 auto; }
@media (min-width: 576px) { .pricing-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .pricing-grid { grid-template-columns: repeat(3,1fr); } }
.price-card { background: var(--white); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; position: relative; box-shadow: var(--shadow-lg); transition: var(--transition); border: 3px solid transparent; }
.price-card:hover { transform: translateY(-8px); border-color: var(--gold); }
.price-card.popular { border-color: var(--gold); background: linear-gradient(180deg, #fffcf0 0%, #fff 100%); transform: scale(1.04); }
.price-card.popular:hover { transform: scale(1.04) translateY(-8px); }
.popular-badge { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, #ef4444, #dc2626); color: white; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; padding: 6px 20px; border-radius: 50px; white-space: nowrap; }
.price-label { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; letter-spacing: 2px; color: var(--gold-dark); margin-bottom: 6px; }
.price-bottles { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 24px; color: var(--navy); }
.price-supply { font-size: 14px; color: var(--gray); margin-bottom: 16px; }
.price-card img:not(.payment-logos) { width: 160px; height: 160px; object-fit: contain; margin: 0 auto 16px; }
.price-amount { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 6px; }
.old-price { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 18px; color: var(--gray); text-decoration: line-through; }
.new-price { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 36px; color: var(--navy); }
.price-per { font-size: 14px; color: var(--gold-dark); font-family: 'Montserrat', sans-serif; font-weight: 600; margin-bottom: 10px; }
.bonus-badges { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.bonus-badges span { background: var(--success); color: white; font-size: 11px; font-family: 'Montserrat', sans-serif; font-weight: 700; padding: 4px 10px; border-radius: 50px; }
.btn-add-cart { display: block; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--navy-dark); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 16px; padding: 14px 20px; border-radius: 50px; width: 100%; min-height: 50px; transition: var(--transition); margin-bottom: 12px; }
.btn-add-cart:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(201,168,76,0.5); }
.payment-logos { max-height: 30px; width: auto; margin: 0 auto; object-fit: contain; }
.pricing-section .rating-row { margin-top: 32px; }

/* ============ BONUS ============ */
.bonus-section { padding: 80px 0; background: var(--off-white); }
.bonus-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 768px) { .bonus-grid { grid-template-columns: repeat(2,1fr); } }
.bonus-card { background: var(--white); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-md); transition: var(--transition); text-align: center; border-top: 4px solid var(--gold); }
.bonus-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.bonus-card img { width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius); margin-bottom: 16px; }
.bonus-badge { display: inline-block; background: var(--gold); color: var(--navy-dark); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 12px; padding: 5px 16px; border-radius: 50px; margin-bottom: 12px; }
.bonus-card h3 { color: var(--navy); margin-bottom: 12px; }
.bonus-card p { font-size: 15px; }

/* ============ INGREDIENTS ============ */
.ingredients-section { padding: 80px 0; background: var(--white); }
.ingredients-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 576px) { .ingredients-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .ingredients-grid { grid-template-columns: repeat(4,1fr); } }
.ingredient-card { background: var(--off-white); border-radius: var(--radius); padding: 24px 20px; border: 1px solid var(--gray-light); transition: var(--transition); }
.ingredient-card:hover { background: var(--white); border-color: var(--gold); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.ing-icon { font-size: 32px; margin-bottom: 12px; }
.ingredient-card h3 { font-size: 15px; color: var(--navy); margin-bottom: 10px; }
.ingredient-card p { font-size: 13px; line-height: 1.6; color: var(--text-body); }

/* ============ SCIENCE ============ */
.science-section { padding: 80px 0; background: var(--navy-dark); }
.science-section .section-title { color: var(--white); }
.science-section .section-title span { color: var(--gold); }
.science-section .section-sub { color: rgba(255,255,255,0.65); }
.science-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .science-grid { grid-template-columns: repeat(2,1fr); } }
.science-item { background: rgba(255,255,255,0.06); border: 1px solid rgba(201,168,76,0.2); border-radius: var(--radius); padding: 28px 24px; transition: var(--transition); }
.science-item:hover { border-color: var(--gold); background: rgba(255,255,255,0.1); }
.science-item h3 { color: var(--gold); font-size: 17px; margin-bottom: 12px; }
.science-item p { color: rgba(255,255,255,0.8); font-size: 15px; }

/* ============ GUARANTEE ============ */
.guarantee-section { padding: 80px 0; background: var(--off-white); }
.guarantee-container { display: flex; flex-direction: column; gap: 40px; align-items: center; }
@media (min-width: 900px) { .guarantee-container { flex-direction: row; gap: 60px; } }
.guarantee-image { flex: 0 0 280px; }
.guarantee-image img { width: 100%; max-width: 280px; margin: 0 auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.guarantee-content { flex: 1; }
.guarantee-content h2 { margin-bottom: 24px; }
.guarantee-content h2 span { color: var(--gold); }
.guarantee-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.g-icon { font-size: 28px; flex-shrink: 0; }
.guarantee-item h4 { color: var(--navy); font-size: 17px; margin-bottom: 6px; }
.guarantee-item p { font-size: 15px; }

/* ============ BENEFITS ============ */
.benefits-section { padding: 80px 0; background: var(--white); }
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 768px) { .benefits-grid { grid-template-columns: repeat(2,1fr); } }
.benefit-item { display: flex; gap: 16px; align-items: flex-start; background: var(--off-white); padding: 20px; border-radius: var(--radius); border: 1px solid var(--gray-light); transition: var(--transition); }
.benefit-item:hover { border-color: var(--gold); background: #fffcf0; transform: translateX(6px); }
.b-check { font-size: 24px; flex-shrink: 0; }
.benefit-item h4 { color: var(--navy); margin-bottom: 6px; }
.benefit-item p { font-size: 14px; }

/* ============ FAQ ============ */
.faq-section { padding: 80px 0; background: var(--navy-dark); }
.faq-section .section-title { color: var(--white); }
.faq-section .section-title span { color: var(--gold); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: rgba(255,255,255,0.06); border: 1px solid rgba(201,168,76,0.2); border-radius: var(--radius); overflow: hidden; }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; text-align: left; color: var(--white); font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 16px; cursor: pointer; min-height: 60px; transition: var(--transition); gap: 12px; }
.faq-q:hover { background: rgba(201,168,76,0.1); color: var(--gold); }
.faq-arrow { font-size: 12px; color: var(--gold); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-q[aria-expanded="true"] .faq-arrow { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-a.open { max-height: 300px; }
.faq-a p { color: rgba(255,255,255,0.8); font-size: 15px; padding: 0 22px 18px; }

/* ============ FINAL CTA ============ */
.final-cta-section { padding: 80px 0; background: linear-gradient(135deg, var(--navy-dark), var(--navy)); position: relative; overflow: hidden; }
.final-cta-bg { position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(201,168,76,0.15) 0%, transparent 70%); pointer-events: none; }
.final-cta-container { display: flex; flex-direction: column; gap: 40px; align-items: center; position: relative; z-index: 1; }
@media (min-width: 900px) { .final-cta-container { flex-direction: row; gap: 60px; align-items: center; } }
.final-cta-img { width: min(320px, 80vw); filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5)); }
.final-cta-content { text-align: center; color: var(--white); }
@media (min-width: 900px) { .final-cta-content { text-align: left; } }
.final-eyebrow { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; letter-spacing: 3px; color: var(--gold); text-transform: uppercase; margin-bottom: 12px; }
.final-cta-content h2 { color: var(--white); margin-bottom: 20px; font-size: clamp(24px, 4vw, 42px); }
.final-cta-content h2 span { color: var(--gold); }
.final-prices { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; justify-content: center; margin-bottom: 20px; }
@media (min-width: 900px) { .final-prices { justify-content: flex-start; } }
.final-old { font-size: 18px; color: rgba(255,255,255,0.5); }
.final-new { font-size: 28px; font-family: 'Montserrat', sans-serif; font-weight: 900; color: var(--gold); }
.final-cta-content > p { color: rgba(255,255,255,0.8); margin-bottom: 28px; }
.btn-final-cta { display: inline-block; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--navy-dark); font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 18px; padding: 20px 40px; border-radius: 50px; text-align: center; box-shadow: 0 8px 32px rgba(201,168,76,0.5); transition: var(--transition); min-height: 60px; width: 100%; max-width: 460px; }
.btn-final-cta:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(201,168,76,0.7); }
.final-sub { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 14px; }

/* ============ FOOTER ============ */
.footer { background: var(--navy-dark); color: rgba(255,255,255,0.8); padding: 60px 0 0; border-top: 3px solid var(--gold); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 36px; margin-bottom: 40px; }
@media (min-width: 576px) { .footer-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-logo { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 24px; color: var(--white); margin-bottom: 14px; }
.footer-logo em { color: var(--gold); font-style: normal; }
.footer-col p { font-size: 14px; margin-bottom: 12px; }
.footer-col h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; color: var(--gold); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: rgba(255,255,255,0.7); margin-bottom: 8px; transition: var(--transition); }
.footer-col a:hover { color: var(--gold); }
.footer-legal-links { display: flex; flex-direction: column; gap: 8px; }
.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-links a { width: 40px; height: 40px; background: rgba(255,255,255,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); transition: var(--transition); }
.social-links a:hover { background: var(--gold); color: var(--navy-dark); transform: translateY(-3px); }
.footer-disclaimer { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: var(--gold); }

/* ============ PURCHASE POPUP ============ */
.purchase-popup { position: fixed; bottom: 20px; left: 20px; z-index: 9999; background: var(--white); border-radius: 12px; padding: 14px 16px; display: flex; align-items: center; gap: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.2); border-left: 4px solid var(--gold); transform: translateX(-200%); transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); max-width: calc(100vw - 40px); }
.purchase-popup.show { transform: translateX(0); }
.popup-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.popup-text { font-size: 13px; color: var(--text-body); line-height: 1.5; }
.popup-close { width: 24px; height: 24px; background: var(--gray-light); border-radius: 50%; font-size: 11px; color: var(--gray); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }

/* ============ EXIT POPUP ============ */
.exit-popup-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 10000; align-items: center; justify-content: center; padding: 20px; }
.exit-popup-overlay.active { display: flex; }
.exit-popup-box { background: var(--white); border-radius: var(--radius-lg); padding: 40px 32px; max-width: 480px; width: 100%; text-align: center; position: relative; border-top: 5px solid var(--gold); animation: fadeInUp 0.4s ease; }
.exit-close-btn { position: absolute; top: 12px; right: 14px; width: 32px; height: 32px; background: var(--gray-light); border-radius: 50%; font-size: 14px; color: var(--navy); display: flex; align-items: center; justify-content: center; }
.exit-popup-badge { display: inline-block; background: #ef4444; color: white; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 13px; padding: 6px 16px; border-radius: 50px; margin-bottom: 16px; letter-spacing: 1px; }
.exit-popup-box h2 { color: var(--navy); font-size: 24px; margin-bottom: 12px; }
.exit-popup-box p { color: var(--text-body); font-size: 15px; margin-bottom: 24px; }
.exit-cta-btn { display: block; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--navy-dark); font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 17px; padding: 16px; border-radius: 50px; margin-bottom: 12px; transition: var(--transition); min-height: 54px; }
.exit-cta-btn:hover { transform: scale(1.04); }
.exit-dismiss-link { display: block; font-size: 13px; color: var(--gray); text-decoration: underline; }

/* ============ SCROLL TO TOP ============ */
.scroll-top-btn { position: fixed; bottom: 24px; right: 20px; width: 56px; height: 56px; background: var(--gold); color: var(--navy-dark); border-radius: 50%; font-size: 18px; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); transition: var(--transition); opacity: 0; pointer-events: none; z-index: 999; font-weight: 900; }
.scroll-top-btn.visible { opacity: 1; pointer-events: all; }
.scroll-top-btn:hover { transform: scale(1.1) translateY(-3px); }

/* ============ PRICING SECTION 2 ============ */
.pricing-section-2 { background: linear-gradient(135deg, #0a1929, var(--navy-dark)); }