/* =============================================
   VITALFLOW - styles.css
   Design: Medical Professional Blue — Trust & Clarity
   ============================================= */

:root {
  --navy: #0a2744;
  --navy2: #0f3460;
  --blue: #1E40AF;
  --blue2: #2563EB;
  --blue-lt: #3B82F6;
  --sky: #93C5FD;
  --sky-lt: #DBEAFE;
  --white: #FFFFFF;
  --off-white: #F0F6FF;
  --text: #E8F0FE;
  --text-muted: #7BA3D4;
  --accent: #06B6D4;
  --green: #10B981;
  --orange: #F59E0B;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-blue: 0 0 30px rgba(59,130,246,0.3);
  --r: 14px;
  --r-lg: 22px;
  --font-h: 'Montserrat', sans-serif;
  --font-b: 'Open Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-b); background: var(--navy); color: var(--text); line-height: 1.75; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

h1, h2, h3, h4 { font-family: var(--font-h); font-weight: 800; line-height: 1.2; }
h1 { font-size: clamp(26px, 5vw, 50px); }
h2 { font-size: clamp(22px, 4vw, 38px); }
h3 { font-size: clamp(17px, 2.5vw, 22px); }
p { font-size: clamp(15px, 1.8vw, 17px); line-height: 1.8; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.sec-pad { padding: 80px 0; }
.blue-dark { background: var(--navy2); }
.hl-text { color: var(--blue-lt); }
.tag-pill { display: inline-block; background: rgba(59,130,246,0.15); color: var(--sky); border: 1px solid rgba(59,130,246,0.4); padding: 6px 18px; border-radius: 50px; font-size: 12px; font-family: var(--font-h); font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 14px; }
.sec-title { text-align: center; margin-bottom: 12px; }
.sec-sub { text-align: center; color: var(--text-muted); max-width: 600px; margin: 0 auto 50px; font-size: 16px; }

/* BUTTONS */
.btn-hero, .btn-primary, .btn-cart, .btn-final, .btn-pop {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-weight: 800; border-radius: 50px;
  transition: all 0.3s; cursor: pointer; text-align: center;
  min-height: 52px; padding: 14px 32px; font-size: 16px;
}
.btn-hero { background: linear-gradient(135deg, var(--blue2), var(--accent)); color: #fff; font-size: 18px; padding: 18px 40px; box-shadow: 0 8px 28px rgba(37,99,235,0.5); width: 100%; max-width: 460px; }
.btn-hero:hover { transform: scale(1.05); box-shadow: 0 12px 36px rgba(37,99,235,0.7); }
.btn-primary { background: linear-gradient(135deg, var(--blue2), var(--blue-lt)); color: #fff; padding: 16px 36px; box-shadow: 0 6px 22px rgba(37,99,235,0.4); }
.btn-primary:hover { transform: scale(1.05); box-shadow: 0 10px 30px rgba(37,99,235,0.6); }
.btn-cart { background: linear-gradient(135deg, var(--blue2), var(--blue-lt)); color: #fff; width: 100%; border-radius: var(--r); font-size: 16px; }
.btn-cart:hover { transform: scale(1.04); box-shadow: var(--shadow-blue); }
.featured-cart { background: linear-gradient(135deg, #06B6D4, #2563EB); }
.btn-final { background: linear-gradient(135deg, var(--blue2), var(--accent)); color: #fff; font-size: 19px; padding: 22px 50px; width: 100%; max-width: 500px; box-shadow: 0 12px 40px rgba(37,99,235,0.5); border-radius: 50px; }
.btn-final:hover { transform: scale(1.05); box-shadow: 0 16px 50px rgba(37,99,235,0.7); }
.btn-pop { background: linear-gradient(135deg, var(--blue2), var(--accent)); color: #fff; width: 100%; font-size: 18px; padding: 18px; border-radius: var(--r); display: block; text-align: center; font-family: var(--font-h); font-weight: 800; min-height: 52px; }
.btn-pop:hover { transform: scale(1.03); }
@media (max-width: 480px) { .btn-hero { font-size: 15px; padding: 15px 22px; } .btn-final { font-size: 16px; padding: 16px 24px; } }

/* NAVBAR */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(10,39,68,0.95); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(59,130,246,0.2); transition: all 0.3s; padding: 12px 0; }
.navbar.scrolled { padding: 8px 0; box-shadow: 0 4px 30px rgba(0,0,0,0.5); }
.nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-h); font-size: 22px; font-weight: 900; color: #fff; }
.nav-logo img { width: 34px; height: 34px; border-radius: 8px; object-fit: contain; }
.logo-accent { color: var(--blue-lt); }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-link { color: var(--text); font-family: var(--font-h); font-weight: 600; font-size: 14px; padding: 8px 14px; border-radius: 8px; transition: color 0.2s; }
.nav-link:hover { color: var(--sky); }
.nav-cta { background: linear-gradient(135deg, var(--blue2), var(--blue-lt)); color: #fff; font-family: var(--font-h); font-weight: 800; font-size: 14px; padding: 10px 22px; border-radius: 50px; min-height: 44px; display: flex; align-items: center; transition: all 0.3s; }
.nav-cta:hover { transform: scale(1.05); box-shadow: var(--shadow-blue); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--sky); border-radius: 2px; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 767px) {
  .hamburger { display: flex; }
  .nav-links { display: none; position: fixed; top: 58px; left: 0; right: 0; bottom: 0; background: rgba(10,39,68,0.98); backdrop-filter: blur(20px); flex-direction: column; align-items: center; justify-content: center; gap: 28px; z-index: 999; transform: translateX(100%); transition: transform 0.35s ease; }
  .nav-links.open { display: flex; transform: translateX(0); }
  .nav-link { font-size: 20px; padding: 12px 30px; }
  .nav-cta { font-size: 18px; padding: 16px 40px; }
}

/* HERO */
.hero { min-height: 100vh; position: relative; overflow: hidden; display: flex; align-items: center; padding-top: 68px; background: radial-gradient(ellipse at 30% 60%, rgba(37,99,235,0.12) 0%, transparent 60%), radial-gradient(ellipse at 80% 20%, rgba(6,182,212,0.07) 0%, transparent 50%), var(--navy); }
.hero-bg-anim { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-container { display: flex; align-items: center; gap: 60px; max-width: 1200px; margin: 0 auto; padding: 60px 20px; width: 100%; }
.hero-image-col { flex: 1; display: flex; justify-content: center; position: relative; }
.bottle-scene { position: relative; display: inline-block; }
.bottle-ring { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); border-radius: 50%; border: 1px solid rgba(59,130,246,0.3); animation: ringPulse 3s ease-in-out infinite; }
.ring1 { width: 280px; height: 280px; animation-delay: 0s; }
.ring2 { width: 360px; height: 360px; animation-delay: 0.8s; border-color: rgba(59,130,246,0.18); }
.ring3 { width: 440px; height: 440px; animation-delay: 1.6s; border-color: rgba(59,130,246,0.08); }
@keyframes ringPulse { 0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; } 50% { transform: translate(-50%, -50%) scale(1.05); opacity: 1; } }
.bottle-glow { position: absolute; inset: -30px; background: radial-gradient(circle, rgba(37,99,235,0.22) 0%, transparent 70%); border-radius: 50%; animation: glowPulse 4s ease-in-out infinite; }
@keyframes glowPulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
.hero-bottle { max-width: 340px; width: 100%; animation: floatUp 4.5s ease-in-out infinite; filter: drop-shadow(0 24px 48px rgba(37,99,235,0.4)); position: relative; z-index: 1; }
@keyframes floatUp { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-18px); } }
.float-chip { position: absolute; background: rgba(10,39,68,0.92); border: 1px solid rgba(59,130,246,0.5); color: var(--sky); font-family: var(--font-h); font-weight: 700; font-size: 12px; padding: 7px 14px; border-radius: 50px; animation: chipFloat 3.5s ease-in-out infinite; z-index: 2; white-space: nowrap; backdrop-filter: blur(8px); }
.chip-a { left: -10px; top: 20%; animation-delay: 0s; }
.chip-b { right: -10px; top: 50%; animation-delay: 1.2s; }
.chip-c { left: -10px; top: 75%; animation-delay: 2.4s; }
@keyframes chipFloat { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }
.hero-content-col { flex: 1; }
.hero-pill { display: inline-block; background: rgba(37,99,235,0.15); color: var(--sky); border: 1px solid rgba(59,130,246,0.35); padding: 8px 20px; border-radius: 50px; font-family: var(--font-h); font-weight: 700; font-size: 12px; letter-spacing: 1.5px; margin-bottom: 18px; animation: fadeSlide 0.7s ease; }
.hero-content-col h1 { margin-bottom: 22px; animation: fadeSlide 0.85s ease; }
.hero-p { color: var(--text-muted); margin-bottom: 14px; animation: fadeSlide 1s ease; }
.hero-p strong { color: var(--text); }
.hero-trust-row { display: flex; align-items: center; gap: 20px; margin: 26px 0; animation: fadeSlide 1.1s ease; }
.trust-item { display: flex; flex-direction: column; align-items: center; }
.trust-big { font-family: var(--font-h); font-weight: 900; font-size: 20px; color: var(--blue-lt); }
.trust-sm { font-size: 12px; color: var(--text-muted); text-align: center; }
.trust-divider { width: 1px; height: 36px; background: rgba(59,130,246,0.3); }
.hero-note { font-size: 13px; color: var(--text-muted); margin-top: 14px; animation: fadeSlide 1.2s ease; }
@keyframes fadeSlide { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 900px) { .hero-container { flex-direction: column; padding: 90px 20px 60px; } .hero-bottle { max-width: 240px; } .chip-a { left: 0; } .chip-b { right: 0; } .chip-c { left: 0; } .hero-content-col { text-align: center; } .hero-trust-row { justify-content: center; } .btn-hero { max-width: 100%; } .ring1 { width: 200px; height: 200px; } .ring2 { width: 280px; height: 280px; } .ring3 { width: 340px; height: 340px; } }

/* WHY CHOOSE */
.why-section { background: var(--navy); }
.badges-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.badge-card { background: var(--navy2); border: 1px solid rgba(59,130,246,0.2); border-radius: var(--r-lg); padding: 28px 20px; text-align: center; transition: all 0.4s; animation-delay: var(--d, 0s); }
.badge-card:hover { transform: scale(1.05) rotate(1.5deg); box-shadow: var(--shadow-blue); border-color: var(--blue-lt); }
.badge-ico-wrap { width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%; background: rgba(37,99,235,0.12); border: 2px solid rgba(59,130,246,0.3); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.badge-ico-wrap img { width: 58px; height: 58px; object-fit: contain; }
.badge-card h3 { font-size: 15px; color: var(--sky); margin-bottom: 10px; }
.badge-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.badge-card p strong { color: var(--text); }
@media (max-width: 992px) { .badges-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .badges-grid { grid-template-columns: 1fr; } }

/* SPLIT LAYOUT */
.split-wrap { display: flex; align-items: center; gap: 56px; }
.split-wrap.reverse { flex-direction: row-reverse; }
.split-img, .split-txt { flex: 1; }
.img-border-frame { border-radius: var(--r-lg); overflow: hidden; border: 2px solid rgba(59,130,246,0.3); box-shadow: var(--shadow); }
.img-border-frame img, .split-img img { width: 100%; }
.split-txt h2 { margin-bottom: 18px; }
.split-txt p { color: var(--text-muted); margin-bottom: 14px; }
.split-txt p strong { color: var(--text); }
.split-txt .btn-primary { margin-top: 10px; }
@media (max-width: 768px) { .split-wrap, .split-wrap.reverse { flex-direction: column; gap: 28px; } }

/* HOW IT WORKS */
.how-works { background: var(--navy3, #132238); }
.acc-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.acc-item { background: var(--navy2); border: 1px solid rgba(59,130,246,0.2); border-radius: var(--r); overflow: hidden; }
.acc-head { width: 100%; display: flex; align-items: center; gap: 14px; padding: 18px 22px; font-family: var(--font-h); font-weight: 700; font-size: 16px; color: var(--text); text-align: left; min-height: 60px; transition: all 0.2s; }
.acc-head:hover { background: rgba(37,99,235,0.06); }
.acc-head.open { background: rgba(37,99,235,0.1); color: var(--sky); }
.acc-num { background: rgba(37,99,235,0.2); color: var(--blue-lt); font-family: var(--font-h); font-size: 13px; font-weight: 900; padding: 4px 10px; border-radius: 6px; flex-shrink: 0; }
.acc-arr { margin-left: auto; color: var(--blue-lt); font-size: 11px; transition: transform 0.3s; flex-shrink: 0; }
.acc-head.open .acc-arr { transform: rotate(180deg); }
.acc-body { display: none; padding: 0 22px 20px 22px; }
.acc-body.open { display: block; animation: slideIn 0.3s ease; }
.acc-body p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }
.acc-body p strong { color: var(--text); }
@keyframes slideIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 480px) { .acc-head { font-size: 14px; padding: 14px 16px; } }

/* REVIEWS */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.rev-card { background: var(--navy); border: 1px solid rgba(59,130,246,0.2); border-radius: var(--r-lg); padding: 26px; transition: all 0.3s; }
.rev-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-blue); }
.rev-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; position: relative; }
.rev-head img { width: 62px; height: 62px; border-radius: 50%; object-fit: cover; border: 2px solid var(--blue-lt); flex-shrink: 0; }
.rev-head h4 { font-family: var(--font-h); font-size: 15px; margin-bottom: 3px; }
.rev-loc { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.stars { color: var(--orange); font-size: 14px; }
.verified-badge { position: absolute; top: 0; right: 0; background: rgba(16,185,129,0.15); color: #10B981; border: 1px solid rgba(16,185,129,0.3); font-size: 11px; font-family: var(--font-h); font-weight: 700; padding: 3px 10px; border-radius: 20px; }
.rev-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.rev-card p strong { color: var(--text); }
@media (max-width: 900px) { .reviews-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }
@media (min-width: 576px) and (max-width: 900px) { .reviews-grid { grid-template-columns: 1fr 1fr; max-width: 100%; } }

/* PRICING */
.pricing-sec { background: var(--navy); }
.countdown-box { text-align: center; margin-bottom: 40px; }
.cd-label { font-family: var(--font-h); font-weight: 700; color: var(--sky); font-size: 15px; margin-bottom: 12px; }
.cd-timer { display: inline-flex; align-items: center; gap: 8px; }
.cd-block { background: var(--navy2); border: 2px solid var(--blue-lt); border-radius: 10px; padding: 12px 18px; text-align: center; min-width: 78px; }
.cd-block span { display: block; font-family: var(--font-h); font-weight: 900; font-size: 36px; color: var(--blue-lt); line-height: 1; }
.cd-block small { font-size: 10px; color: var(--text-muted); font-weight: 700; letter-spacing: 2px; }
.cd-colon { font-family: var(--font-h); font-size: 36px; font-weight: 900; color: var(--blue-lt); animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (max-width: 480px) { .cd-block span { font-size: 28px; } .cd-block { min-width: 66px; padding: 10px 14px; } }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 980px; margin: 0 auto 36px; }
.p-card { background: var(--navy2); border: 1px solid rgba(59,130,246,0.25); border-radius: var(--r-lg); padding: 28px 22px; text-align: center; position: relative; transition: all 0.3s; }
.p-card:hover { transform: translateY(-4px); }
.p-card.featured { background: linear-gradient(160deg, rgba(37,99,235,0.12), rgba(6,182,212,0.06)); border: 2px solid var(--blue-lt); box-shadow: var(--shadow-blue); transform: scale(1.04); }
.p-card.featured:hover { transform: scale(1.04) translateY(-4px); }
.p-ribbon { position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--blue2), var(--accent)); color: #fff; font-family: var(--font-h); font-weight: 800; font-size: 11px; padding: 5px 18px; border-radius: 0 0 10px 10px; white-space: nowrap; }
.p-label { font-family: var(--font-h); font-weight: 900; font-size: 12px; letter-spacing: 2px; color: var(--sky); margin-bottom: 4px; margin-top: 14px; }
.p-qty { font-family: var(--font-h); font-weight: 800; font-size: 20px; color: #fff; }
.p-days { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.p-card img:not(.pay-logos):not(.atc-logo) { max-width: 150px; margin: 0 auto 14px; }
.p-price { font-family: var(--font-h); font-size: 26px; font-weight: 900; margin-bottom: 4px; }
.p-old { color: var(--text-muted); font-size: 17px; text-decoration: line-through; margin-right: 6px; }
.p-new { color: var(--blue-lt); }
.p-per { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.p-badges { display: flex; flex-wrap: wrap; gap: 5px; justify-content: center; margin-bottom: 14px; }
.p-badge { background: rgba(37,99,235,0.15); border: 1px solid rgba(59,130,246,0.3); color: var(--sky); font-size: 11px; font-family: var(--font-h); font-weight: 700; padding: 4px 10px; border-radius: 20px; }
.pay-logos { max-width: 190px; margin: 10px auto 0; opacity: 0.65; }
.atc-logo { max-width: 170px; margin: 6px auto 0; }
.stars-wrap { text-align: center; }
.stars-wrap img { max-width: 240px; margin: 0 auto; }
@media (max-width: 768px) { .price-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto 36px; } .p-card.featured { transform: scale(1); } .p-card.featured:hover { transform: translateY(-4px); } }
@media (min-width: 576px) and (max-width: 768px) { .price-grid { grid-template-columns: 1fr 1fr; max-width: 100%; } }

/* BONUS */
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; max-width: 780px; margin: 0 auto; }
.bonus-card { background: var(--navy); border: 1px solid rgba(59,130,246,0.2); border-radius: var(--r-lg); padding: 28px; text-align: center; transition: all 0.3s; }
.bonus-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-blue); }
.b-num { background: linear-gradient(135deg, var(--blue2), var(--blue-lt)); color: #fff; font-family: var(--font-h); font-weight: 900; font-size: 11px; padding: 5px 16px; border-radius: 50px; display: inline-block; margin-bottom: 16px; }
.bonus-card img { max-width: 230px; margin: 0 auto 18px; border-radius: 10px; }
.bonus-card h3 { margin-bottom: 10px; font-size: 17px; }
.bonus-card p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }
.bonus-card p strong { color: var(--text); }
.b-val { margin-top: 14px; font-family: var(--font-h); font-size: 15px; }
.b-old { color: var(--text-muted); text-decoration: line-through; font-size: 13px; margin-right: 6px; }
.b-val strong { color: var(--green); font-size: 17px; }
@media (max-width: 580px) { .bonus-grid { grid-template-columns: 1fr; } }

/* INGREDIENTS */
.ing-sec { background: var(--navy); }
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ing-card { background: var(--navy2); border: 1px solid rgba(59,130,246,0.15); border-radius: var(--r); padding: 22px; transition: all 0.3s; animation-delay: var(--d, 0s); }
.ing-card:hover { border-color: var(--blue-lt); transform: translateY(-4px); box-shadow: 0 10px 28px rgba(37,99,235,0.18); }
.ing-emoji { font-size: 30px; margin-bottom: 10px; }
.ing-card h3 { font-size: 16px; color: var(--sky); margin-bottom: 8px; }
.ing-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
@media (max-width: 900px) { .ing-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .ing-grid { grid-template-columns: 1fr; } }

/* SCIENCE */
.sci-sec { background: var(--navy2); }
.sci-list { max-width: 820px; margin: 0 auto 28px; display: flex; flex-direction: column; gap: 8px; }
.sci-item { background: var(--navy); border: 1px solid rgba(59,130,246,0.15); border-radius: var(--r); overflow: hidden; }
.sci-btn { width: 100%; text-align: left; padding: 16px 22px; font-family: var(--font-h); font-weight: 700; font-size: 15px; color: var(--text); min-height: 56px; display: flex; align-items: center; transition: all 0.2s; }
.sci-btn:hover, .sci-btn.open { background: rgba(37,99,235,0.07); color: var(--sky); }
.sci-panel { display: none; padding: 0 22px 18px; }
.sci-panel.open { display: block; animation: slideIn 0.3s ease; }
.sci-panel p { color: var(--text-muted); font-size: 14px; line-height: 1.7; margin-bottom: 10px; }
.sci-panel p:last-child { margin-bottom: 0; }
.sci-panel p strong { color: var(--text); }
.sci-panel p em { color: var(--text); font-style: italic; }
.sci-note { max-width: 820px; margin: 0 auto; background: rgba(37,99,235,0.07); border: 1px solid rgba(59,130,246,0.2); border-radius: var(--r); padding: 18px 22px; font-size: 14px; color: var(--text-muted); }
.sci-note strong { color: var(--sky); }

/* GUARANTEE */
.guar-sec { background: var(--navy); }
.guar-img { border-radius: 50%; max-width: 320px; margin: 0 auto; border: 4px solid var(--blue-lt); box-shadow: 0 0 50px rgba(37,99,235,0.2); }
.guar-pts { display: flex; flex-direction: column; gap: 18px; margin: 22px 0; }
.guar-pt { display: flex; align-items: flex-start; gap: 14px; }
.guar-icon { font-size: 26px; flex-shrink: 0; margin-top: 2px; }
.guar-pt h4 { font-size: 15px; color: var(--sky); margin-bottom: 5px; }
.guar-pt p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.guar-pt p strong { color: var(--text); }

/* BENEFITS */
.ben-sec { background: var(--navy2); }
.ben-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 860px; margin: 0 auto; }
.ben-item { display: flex; align-items: flex-start; gap: 14px; background: var(--navy); border: 1px solid rgba(59,130,246,0.15); border-radius: var(--r); padding: 20px; transition: all 0.3s; animation-delay: var(--d, 0s); }
.ben-item:hover { border-color: var(--blue-lt); transform: translateX(4px); }
.ben-chk { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.ben-item h4 { font-size: 15px; color: var(--sky); margin-bottom: 5px; }
.ben-item p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.ben-item p strong { color: var(--text); }
@media (max-width: 580px) { .ben-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq-sec { background: var(--navy); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--navy2); border: 1px solid rgba(59,130,246,0.2); border-radius: var(--r); overflow: hidden; }
.faq-btn { width: 100%; text-align: left; padding: 18px 22px; font-family: var(--font-h); font-weight: 700; font-size: 15px; color: var(--text); min-height: 60px; display: flex; align-items: center; transition: all 0.2s; }
.faq-btn:hover, .faq-btn.open { background: rgba(37,99,235,0.08); color: var(--sky); }
.faq-panel { display: none; padding: 0 22px 18px; }
.faq-panel.open { display: block; animation: slideIn 0.3s ease; }
.faq-panel p { font-size: 15px; color: var(--text-muted); line-height: 1.7; }
.faq-panel p strong { color: var(--text); }
@media (max-width: 480px) { .faq-btn { font-size: 14px; padding: 14px 16px; } }

/* FINAL CTA */
.final-sec { background: var(--navy); padding: 0; }
.final-inner { background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(6,182,212,0.04)), var(--navy2); border-top: 1px solid rgba(59,130,246,0.2); border-bottom: 1px solid rgba(59,130,246,0.2); padding: 80px 0; position: relative; overflow: hidden; }
.final-inner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(37,99,235,0.08) 0%, transparent 70%); pointer-events: none; }
.final-particles { position: absolute; inset: 0; pointer-events: none; }
.final-wrap { display: flex; align-items: center; justify-content: center; gap: 56px; }
.final-img { max-width: 280px; animation: floatUp 5s ease-in-out infinite; filter: drop-shadow(0 20px 40px rgba(37,99,235,0.35)); }
.final-content { max-width: 540px; }
.final-tag { display: inline-block; background: linear-gradient(135deg, var(--blue2), var(--accent)); color: #fff; font-family: var(--font-h); font-weight: 900; font-size: 12px; padding: 7px 20px; border-radius: 50px; margin-bottom: 18px; letter-spacing: 1px; animation: pulseBadge 2s ease-in-out infinite; }
@keyframes pulseBadge { 0%, 100% { box-shadow: 0 0 0 0 rgba(37,99,235,0.4); } 50% { box-shadow: 0 0 0 10px rgba(37,99,235,0); } }
.final-content h2 { font-size: clamp(22px, 3.5vw, 36px); margin-bottom: 18px; line-height: 1.3; }
.final-price-row { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; flex-wrap: wrap; }
.final-reg { color: var(--text-muted); font-size: 17px; }
.final-sp { font-family: var(--font-h); font-weight: 900; font-size: 34px; color: var(--blue-lt); }
.final-content p { color: var(--text-muted); margin-bottom: 22px; }
.final-content p strong { color: var(--text); }
.final-small { font-size: 13px; color: var(--text-muted); margin-top: 14px; margin-bottom: 0 !important; text-align: center; }
@media (max-width: 768px) { .final-wrap { flex-direction: column; text-align: center; gap: 28px; } .final-img { max-width: 190px; } .final-price-row { justify-content: center; } .btn-final { max-width: 100%; } }

/* FOOTER */
.site-footer { background: var(--navy); border-top: 1px solid rgba(59,130,246,0.15); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-brand .nav-logo { margin-bottom: 14px; display: inline-flex; }
.footer-logo { font-size: 20px; }
.footer-brand p { font-size: 13px; color: var(--text-muted); line-height: 1.6; max-width: 280px; margin-bottom: 18px; }
.socials { display: flex; gap: 10px; }
.soc-link { width: 38px; height: 38px; background: var(--navy2); border: 1px solid rgba(59,130,246,0.2); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all 0.3s; }
.soc-link:hover { background: rgba(37,99,235,0.15); border-color: var(--blue-lt); color: var(--sky); }
.soc-link svg { width: 16px; height: 16px; }
.footer-links-col h4 { font-family: var(--font-h); font-size: 14px; color: var(--sky); margin-bottom: 14px; }
.footer-links-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links-col a { font-size: 13px; color: var(--text-muted); transition: color 0.2s; }
.footer-links-col a:hover { color: var(--sky); }
.footer-legal-links { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; }
.legal-link { font-size: 12px; color: var(--text-muted); transition: color 0.2s; }
.legal-link:hover { color: var(--sky); }
.link-sep { color: rgba(255,255,255,0.2); }
.footer-disclaimer { background: rgba(37,99,235,0.05); border: 1px solid rgba(59,130,246,0.1); border-radius: var(--r); padding: 18px 20px; margin-bottom: 20px; }
.footer-disclaimer p { font-size: 12px; color: var(--text-muted); line-height: 1.7; }
.footer-disclaimer p strong { color: var(--sky); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 16px; text-align: center; }
.footer-bottom p { font-size: 12px; color: var(--text-muted); }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; text-align: center; } .footer-brand p { margin: 10px auto; } .socials { justify-content: center; } .footer-legal-links { justify-content: center; } }

/* SCROLL TOP */
.scroll-up { position: fixed; bottom: 28px; right: 22px; width: 50px; height: 50px; background: linear-gradient(135deg, var(--blue2), var(--blue-lt)); color: #fff; border-radius: 50%; font-size: 20px; font-weight: 900; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: all 0.3s; z-index: 999; box-shadow: 0 4px 18px rgba(37,99,235,0.4); }
.scroll-up.show { opacity: 1; pointer-events: all; }
.scroll-up:hover { transform: scale(1.1); }

/* NOTIFICATION */
.notif { position: fixed; bottom: 22px; left: 22px; background: var(--navy2); border: 1px solid rgba(59,130,246,0.35); border-radius: 12px; padding: 14px 18px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow); z-index: 998; max-width: 310px; transform: translateY(100px); opacity: 0; pointer-events: none; transition: all 0.4s ease; }
.notif.show { transform: translateY(0); opacity: 1; pointer-events: all; }
.notif-ico { font-size: 26px; flex-shrink: 0; }
.notif-txt { flex: 1; font-size: 13px; line-height: 1.4; color: var(--text-muted); }
.notif-txt strong { color: var(--sky); }
.notif-x { font-size: 15px; color: var(--text-muted); padding: 4px 8px; flex-shrink: 0; }
@media (max-width: 480px) { .notif { left: 10px; right: 10px; max-width: none; bottom: 14px; } }

/* POPUP */
.popup-bg { position: fixed; inset: 0; background: rgba(0,0,0,0.82); backdrop-filter: blur(8px); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s; padding: 20px; }
.popup-bg.show { opacity: 1; pointer-events: all; }
.popup-box { background: var(--navy2); border: 2px solid var(--blue-lt); border-radius: var(--r-lg); padding: 38px; max-width: 460px; width: 100%; text-align: center; position: relative; animation: popScaleIn 0.4s ease; }
@keyframes popScaleIn { from { transform: scale(0.8); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.pop-close { position: absolute; top: 14px; right: 14px; font-size: 18px; color: var(--text-muted); width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: all 0.2s; }
.pop-close:hover { background: rgba(255,255,255,0.1); color: #fff; }
.pop-tag { background: rgba(37,99,235,0.15); color: var(--sky); border: 1px solid rgba(59,130,246,0.3); font-family: var(--font-h); font-weight: 800; font-size: 12px; padding: 7px 18px; border-radius: 50px; display: inline-block; margin-bottom: 14px; }
.popup-box h2 { font-size: 24px; margin-bottom: 10px; }
.pop-inner p { color: var(--text-muted); font-size: 15px; margin-bottom: 10px; }
.pop-inner p strong { color: var(--text); }
.pop-price { font-family: var(--font-h); font-size: 26px; font-weight: 900; color: var(--blue-lt); margin-bottom: 6px; }
.pop-price s { color: var(--text-muted); font-size: 18px; margin-right: 6px; }
.pop-note { font-size: 12px; color: var(--text-muted); }
.pop-skip { display: block; margin-top: 10px; font-size: 12px; color: var(--text-muted); text-decoration: underline; cursor: pointer; }
.pop-skip:hover { color: var(--sky); }

/* ANIMATIONS */
.anim-up { opacity: 0; transform: translateY(38px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--d, 0s); }
.anim-up.visible { opacity: 1; transform: translateY(0); }
.anim-left { opacity: 0; transform: translateX(-38px); transition: opacity 0.7s ease, transform 0.7s ease; }
.anim-left.visible { opacity: 1; transform: translateX(0); }
.anim-right { opacity: 0; transform: translateX(38px); transition: opacity 0.7s ease, transform 0.7s ease; }
.anim-right.visible { opacity: 1; transform: translateX(0); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }