/* =========================================================
   Vitalix Prime UK — Official Website Styles
   ========================================================= */

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

:root {
  --bg: #07090f;
  --bg-2: #0c111c;
  --bg-3: #111827;
  --surface: #0f1626;
  --surface-2: #131b2e;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.16);
  --text: #e7ecf5;
  --text-dim: #a3adc2;
  --text-muted: #7a8499;
  --primary: #2dd4ff;
  --primary-2: #7c5cff;
  --primary-glow: rgba(45,212,255,0.25);
  --accent: #41e6c2;
  --warning: #ffb547;
  --danger: #ff6b6b;
  --gradient-1: linear-gradient(135deg,#2dd4ff 0%,#7c5cff 100%);
  --gradient-2: linear-gradient(135deg,#1ea7d8 0%,#5b3fe0 100%);
  --gradient-radial: radial-gradient(circle at 50% 0%, rgba(45,212,255,0.18), transparent 60%);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;
  --shadow: 0 10px 40px rgba(0,0,0,0.4);
  --shadow-glow: 0 20px 60px -10px rgba(45,212,255,0.35);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 880px; }

/* =========================================================
   Top Bar
   ========================================================= */
.top-bar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7,9,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.top-bar__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; gap: 24px;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700;
  letter-spacing: -0.02em;
}
.logo__mark {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--gradient-1); color: #07090f;
  border-radius: 10px;
  box-shadow: 0 4px 18px rgba(45,212,255,0.35);
}
.logo__text { font-size: 18px; letter-spacing: -0.01em; }
.logo__text strong { color: var(--primary); font-weight: 700; }

.top-nav {
  display: flex; gap: 28px; flex: 1; justify-content: center;
  font-size: 14px; font-weight: 500;
}
.top-nav a {
  color: var(--text-dim);
  transition: color .25s ease;
  position: relative;
}
.top-nav a:hover { color: var(--text); }
.top-nav a:hover::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--gradient-1); border-radius: 2px;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 600; font-size: 15px; letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  cursor: pointer; white-space: nowrap;
}
.btn--small { padding: 10px 20px; font-size: 14px; }
.btn--large { padding: 18px 36px; font-size: 17px; }
.btn--primary {
  background: var(--gradient-1);
  color: #07090f;
  box-shadow: 0 10px 30px -5px var(--primary-glow);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -5px rgba(45,212,255,0.45);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn--ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(45,212,255,0.05);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
  background: var(--bg);
}
.hero__bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
}
.hero__glow {
  position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.5;
}
.hero__glow--1 {
  width: 500px; height: 500px;
  background: var(--primary);
  top: -100px; left: -100px;
  opacity: 0.25;
}
.hero__glow--2 {
  width: 600px; height: 600px;
  background: var(--primary-2);
  bottom: -200px; right: -150px;
  opacity: 0.2;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 60px; align-items: center;
}

.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: rgba(45,212,255,0.08);
  border: 1px solid rgba(45,212,255,0.25);
  border-radius: 999px;
  font-size: 13px; font-weight: 500;
  color: var(--primary);
  margin-bottom: 24px;
}
.hero__badge .dot {
  width: 8px; height: 8px; background: var(--primary); border-radius: 50%;
  box-shadow: 0 0 12px var(--primary);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(180deg,#ffffff 0%, #c4cde3 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__subtitle {
  font-size: clamp(18px, 2vw, 22px);
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 18px;
  line-height: 1.4;
}
.hero__lead {
  font-size: 17px; color: var(--text-dim);
  margin-bottom: 32px; max-width: 540px;
}
.hero__cta {
  display: flex; gap: 14px; margin-bottom: 36px; flex-wrap: wrap;
}
.hero__trust {
  list-style: none;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px;
}
.hero__trust li {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--text-dim);
}
.check {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(65,230,194,0.15);
  color: var(--accent);
  font-size: 12px; font-weight: 700;
}

.hero__image {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.hero__image-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(45,212,255,0.35), transparent 60%);
  filter: blur(60px);
  z-index: 0;
}
.hero__image img {
  position: relative; z-index: 1;
  width: 100%; max-width: 560px;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* =========================================================
   Marquee
   ========================================================= */
.marquee {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 18px 0;
}
.marquee__track {
  display: flex; gap: 48px;
  white-space: nowrap;
  animation: scroll 40s linear infinite;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.marquee__track span { flex-shrink: 0; }
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =========================================================
   Sections
   ========================================================= */
.section {
  padding: 100px 0;
  position: relative;
}
.section__head {
  max-width: 760px;
  margin-bottom: 56px;
}
.section__head--center {
  margin-left: auto; margin-right: auto;
  text-align: center;
}
.kicker {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(45,212,255,0.08);
  border: 1px solid rgba(45,212,255,0.2);
  color: var(--primary);
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 18px;
}
.kicker--light {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1; letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: 16px;
}
.section__lead {
  font-size: 17px; color: var(--text-dim);
  line-height: 1.7;
}

/* =========================================================
   Problems
   ========================================================= */
.problems { background: var(--bg-2); }
.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.problem-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(45,212,255,0.3);
  background: var(--surface-2);
}
.problem-card__icon {
  width: 52px; height: 52px;
  background: var(--gradient-1);
  color: #07090f;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 14px;
  margin-bottom: 18px;
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.problem-card p { color: var(--text-dim); font-size: 15px; }

/* =========================================================
   Solves
   ========================================================= */
.solves__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
  margin-bottom: 60px;
}
.solves__col {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.solves__heading {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 600;
  margin-bottom: 20px; letter-spacing: -0.01em;
}
.check-list, .cross-list {
  list-style: none; display: flex; flex-direction: column; gap: 12px;
}
.check-list li, .cross-list li {
  position: relative; padding-left: 32px;
  color: var(--text-dim); font-size: 15px;
}
.check-list li::before {
  content: '✓';
  position: absolute; left: 0; top: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(65,230,194,0.15);
  color: var(--accent);
  border-radius: 6px;
  font-size: 13px; font-weight: 700;
}
.cross-list li::before {
  content: '×';
  position: absolute; left: 0; top: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,107,107,0.12);
  color: var(--danger);
  border-radius: 6px;
  font-size: 15px; font-weight: 700;
}
.muted { color: var(--text-muted); font-size: 14px; margin-top: 18px; font-style: italic; }

.cta-band {
  background: var(--gradient-2);
  border-radius: var(--radius-lg);
  padding: 36px 44px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(255,255,255,0.15), transparent 50%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600;
  margin-bottom: 6px; letter-spacing: -0.01em;
  color: #fff;
}
.cta-band p { color: rgba(255,255,255,0.85); }
.cta-band .btn--primary { background: #fff; color: #07090f; }
.cta-band .btn--primary:hover { background: #f0f0f0; }

/* =========================================================
   Benefits
   ========================================================= */
.benefits { background: var(--bg-2); }
.benefits__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.benefit {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  transition: transform .3s ease, border-color .3s ease;
}
.benefit:hover {
  transform: translateY(-4px);
  border-color: rgba(45,212,255,0.3);
}
.benefit__num {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700;
  color: var(--primary);
  margin-bottom: 14px;
  letter-spacing: 0.1em;
}
.benefit h3 {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.benefit p { color: var(--text-dim); font-size: 14px; }

/* =========================================================
   Compare
   ========================================================= */
.compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: 1000px; margin: 0 auto;
}
.compare__col {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.compare__col--us {
  background: linear-gradient(180deg, rgba(45,212,255,0.06), rgba(124,92,255,0.04));
  border: 1px solid rgba(45,212,255,0.25);
  position: relative;
  box-shadow: 0 20px 60px -20px rgba(45,212,255,0.2);
}
.compare__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.compare__head .logo__text { font-size: 20px; }
.compare__tag {
  background: var(--gradient-1); color: #07090f;
  padding: 4px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
}
.compare__col--them .compare__head span {
  font-family: var(--font-display); font-size: 18px; font-weight: 600; color: var(--text-dim);
}

/* =========================================================
   Ingredients
   ========================================================= */
.ingredients { background: var(--bg-2); }
.ingredients__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  margin-bottom: 60px;
}
.ingredient {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  border-left: 3px solid var(--primary);
  transition: transform .3s ease, border-left-color .3s ease;
}
.ingredient:hover { transform: translateX(4px); }
.ingredient:nth-child(2n) { border-left-color: var(--primary-2); }
.ingredient h3 {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 600;
  margin-bottom: 8px; letter-spacing: -0.01em;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  align-items: baseline;
}
.ingredient h3 span {
  color: var(--primary); font-size: 14px; font-weight: 500;
}
.ingredient p { color: var(--text-dim); font-size: 14px; }

.ingredients__table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 720px; margin: 0 auto;
}
.ingredients__table-title {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  margin-bottom: 18px; letter-spacing: -0.01em;
  text-align: center;
}
.ingredients__table {
  width: 100%;
  border-collapse: collapse;
}
.ingredients__table th,
.ingredients__table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.ingredients__table th {
  font-family: var(--font-display);
  color: var(--primary);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ingredients__table tbody tr:last-child td { border-bottom: none; }
.ingredients__table tbody tr:hover { background: rgba(255,255,255,0.02); }

/* =========================================================
   Steps
   ========================================================= */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  position: relative;
}
.step__num {
  width: 56px; height: 56px;
  background: var(--gradient-1);
  color: #07090f;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 22px; font-weight: 700;
  margin-bottom: 20px;
  box-shadow: 0 8px 24px -4px var(--primary-glow);
}
.step h3 {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  margin-bottom: 10px; letter-spacing: -0.01em;
}
.step p { color: var(--text-dim); font-size: 15px; }

/* =========================================================
   Reviews
   ========================================================= */
.reviews { background: var(--bg-2); }
.reviews__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.review {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .3s ease, border-color .3s ease;
}
.review:hover {
  transform: translateY(-4px);
  border-color: rgba(45,212,255,0.3);
}
.review__stars {
  color: var(--warning);
  letter-spacing: 3px;
  margin-bottom: 14px;
  font-size: 16px;
}
.review p {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 18px;
  font-style: italic;
}
.review__author {
  font-size: 14px;
  color: var(--text-muted);
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.review__author strong { color: var(--text); font-weight: 600; }

/* =========================================================
   Pricing
   ========================================================= */
.pricing__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-bottom: 60px;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: transform .3s ease, border-color .3s ease;
  display: flex; flex-direction: column;
}
.price-card:hover {
  transform: translateY(-6px);
  border-color: rgba(45,212,255,0.3);
}
.price-card--featured {
  background: linear-gradient(180deg, rgba(45,212,255,0.08), rgba(124,92,255,0.04));
  border: 1px solid rgba(45,212,255,0.3);
  box-shadow: 0 30px 80px -20px rgba(45,212,255,0.25);
  transform: scale(1.04);
}
.price-card--featured:hover { transform: scale(1.04) translateY(-6px); }
.price-card__badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-1); color: #07090f;
  padding: 6px 18px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.price-card__tag {
  font-family: var(--font-display);
  font-size: 12px; font-weight: 600;
  color: var(--primary); letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.price-card h3 {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 700;
  margin-bottom: 18px; letter-spacing: -0.02em;
}
.price-card__old {
  color: var(--text-muted);
  text-decoration: line-through;
  font-size: 16px;
  margin-bottom: 4px;
}
.price-card__new {
  font-family: var(--font-display);
  font-size: 42px; font-weight: 700;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}
.price-card__new span {
  font-size: 16px; font-weight: 500; color: var(--text-dim);
  -webkit-text-fill-color: var(--text-dim);
}
.price-card__unit {
  font-size: 14px; color: var(--text-muted);
  margin-bottom: 24px;
}
.price-card .check-list { margin-bottom: 28px; flex-grow: 1; }
.price-card .btn { width: 100%; }

.payments {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.payments__label {
  display: block;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 18px;
}
.payments__icons {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.pay-pill {
  padding: 8px 18px;
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}

/* =========================================================
   Guarantees
   ========================================================= */
.guarantees { background: var(--bg-2); }
.guarantees__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.guarantee {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: transform .3s ease, border-color .3s ease;
}
.guarantee:hover {
  transform: translateY(-4px);
  border-color: rgba(45,212,255,0.3);
}
.guarantee__icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: rgba(45,212,255,0.1);
  border: 1px solid rgba(45,212,255,0.25);
  color: var(--primary);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
}
.guarantee h3 {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 600;
  margin-bottom: 10px; letter-spacing: -0.01em;
}
.guarantee p { color: var(--text-dim); font-size: 14px; }

/* =========================================================
   Final CTA
   ========================================================= */
.final-cta__box {
  background: var(--gradient-2);
  border-radius: var(--radius-lg);
  padding: 60px 52px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.final-cta__box::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(255,255,255,0.2), transparent 50%),
              radial-gradient(circle at 0% 100%, rgba(45,212,255,0.3), transparent 50%);
}
.final-cta__box > * { position: relative; z-index: 1; }
.final-cta__box h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700; letter-spacing: -0.02em;
  margin: 14px 0 12px;
  color: #fff;
  max-width: 600px;
}
.final-cta__box p { color: rgba(255,255,255,0.9); max-width: 540px; }
.final-cta__box .btn--primary { background: #fff; color: #07090f; }
.final-cta__box .btn--primary:hover { background: #f0f0f0; }

/* =========================================================
   FAQ
   ========================================================= */
.faq { background: var(--bg-2); }
.faq__list {
  display: flex; flex-direction: column; gap: 12px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s ease;
}
.faq-item:hover { border-color: rgba(45,212,255,0.25); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  font-family: var(--font-display);
  font-size: 17px; font-weight: 600;
  letter-spacing: -0.01em;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 26px; font-weight: 300;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform .25s ease;
  line-height: 1;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item__body {
  padding: 0 26px 24px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
}
.final-cta-mini {
  margin-top: 40px;
  text-align: center;
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--bg);
  padding: 60px 0 40px;
  border-top: 1px solid var(--line);
}
.footer__top {
  display: flex; align-items: center; flex-direction: column; gap: 14px;
  text-align: center; margin-bottom: 40px;
}
.logo--footer .logo__text { font-size: 22px; }
.footer__tag {
  color: var(--text-dim); font-size: 15px;
  max-width: 540px;
}
.footer__disclaimer {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 32px;
}
.footer__disclaimer p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer__disclaimer strong { color: var(--text-dim); }
.footer__disclaimer em { font-style: italic; color: var(--text-dim); }
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: var(--text-muted);
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero__lead { margin-left: auto; margin-right: auto; }
  .hero__cta { justify-content: center; }
  .hero__trust { max-width: 480px; margin: 0 auto; }
  .hero__image img { max-width: 420px; }

  .problems__grid { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .ingredients__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .reviews__grid { grid-template-columns: repeat(2, 1fr); }
  .pricing__grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; margin-bottom: 60px; }
  .price-card--featured { transform: none; }
  .price-card--featured:hover { transform: translateY(-6px); }
  .guarantees__grid { grid-template-columns: repeat(2, 1fr); }
  .compare { grid-template-columns: 1fr; }
  .solves__grid { grid-template-columns: 1fr; }
  .top-nav { display: none; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .hero { padding: 70px 0 50px; }
  .section { padding: 70px 0; }
  .section__head { margin-bottom: 40px; }
  .hero__trust { grid-template-columns: 1fr; }
  .problems__grid { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr; }
  .guarantees__grid { grid-template-columns: 1fr; }
  .reviews__grid { grid-template-columns: 1fr; }
  .cta-band { padding: 28px; text-align: center; justify-content: center; }
  .final-cta__box { padding: 40px 28px; text-align: center; justify-content: center; }
  .top-bar__inner { gap: 12px; }
  .top-bar .btn--small { padding: 8px 14px; font-size: 13px; }
  .logo__text { font-size: 16px; }
  .footer__bottom { justify-content: center; text-align: center; }
  .solves__col, .compare__col, .ingredients__table-wrap { padding: 24px; }
  .price-card { padding: 28px 24px; }
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}