:root {
  --red: #e3262e;
  --red-dark: #a9141c;
  --red-soft: #ff4b52;
  --ink: #08090b;
  --ink-2: #101215;
  --panel: #15171b;
  --line: rgba(255, 255, 255, 0.12);
  --cream: #f3f1ea;
  --white: #ffffff;
  --muted: #a7abb3;
  --dark-muted: #525762;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.2;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.container { width: var(--container); margin-inline: auto; }
.section { position: relative; padding: 110px 0; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--cream);
  color: var(--ink);
  border-radius: 8px;
}

.skip-link:focus { top: 12px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 54px;
  background: var(--red);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 26px rgba(112, 4, 10, 0.28);
}

.urgency-message {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  color: var(--white);
  text-decoration: none;
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.urgency-message strong {
  font-weight: 950;
  animation: urgency-breathe 2.4s ease-in-out infinite;
  will-change: transform, opacity;
}

@keyframes urgency-breathe {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.78; transform: scale(1.018); }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--cream);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.brand strong { color: var(--red-soft); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 12px;
  text-decoration: none;
  text-align: center;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.035em;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid var(--cream); outline-offset: 4px; }
.button-small { min-height: 42px; padding: 0 18px; font-size: 0.78rem; }
.button-large { min-height: 66px; min-width: min(100%, 390px); flex-direction: column; line-height: 1.2; }
.button-large span { margin-top: 5px; font-size: 0.7rem; font-weight: 700; opacity: 0.78; letter-spacing: 0; }
.button-primary { background: linear-gradient(135deg, var(--red), #ff323b); box-shadow: 0 15px 45px rgba(227, 38, 46, 0.28); }
.button-primary:hover { box-shadow: 0 18px 55px rgba(227, 38, 46, 0.44); }
.button-outline { border-color: rgba(255, 255, 255, 0.25); background: rgba(255, 255, 255, 0.04); }
.button-outline-wide { width: 100%; border-color: rgba(255, 255, 255, 0.2); background: rgba(255, 255, 255, 0.035); }
.button-dark { background: var(--ink); color: var(--white); }
.button-action {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 60px;
  padding-inline: 25px 14px;
  border-color: rgba(255, 255, 255, 0.2);
  background: linear-gradient(135deg, #ff3741 0%, var(--red) 48%, var(--red-dark) 100%);
  box-shadow: 0 14px 34px rgba(227, 38, 46, 0.32);
  animation: action-glow 2.5s ease-in-out infinite;
}
.button-action::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -80%;
  left: -32%;
  width: 22%;
  height: 260%;
  transform: rotate(18deg);
  background: rgba(255, 255, 255, 0.2);
  animation: action-shine 3.2s ease-in-out infinite;
}
.button-action::after {
  content: "→";
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-left: 13px;
  flex: 0 0 32px;
  border-radius: 9px;
  background: var(--white);
  color: var(--red-dark);
  box-shadow: 0 7px 18px rgba(97, 0, 6, 0.25);
  font-size: 1.05rem;
  line-height: 1;
  animation: action-arrow 1.8s ease-in-out infinite;
}
.button-action:hover { box-shadow: 0 18px 45px rgba(227, 38, 46, 0.46); }

@keyframes action-glow {
  0%, 100% { box-shadow: 0 14px 34px rgba(227, 38, 46, 0.28); }
  50% { box-shadow: 0 17px 43px rgba(227, 38, 46, 0.46); }
}

@keyframes action-shine {
  0%, 35% { left: -32%; opacity: 0; }
  48% { opacity: 1; }
  64%, 100% { left: 112%; opacity: 0; }
}

@keyframes action-arrow {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(3px); }
}

.hero {
  min-height: 100vh;
  padding: 145px 0 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 36%, rgba(227, 38, 46, 0.18), transparent 32%),
    linear-gradient(135deg, #08090b 0%, #0b0d10 60%, #13090b 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 54px 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(227, 38, 46, 0.45), transparent);
}

.hero-grid { display: grid; grid-template-columns: 0.95fr 1.15fr; grid-template-areas: "copy product" "details product"; align-items: center; column-gap: 42px; min-height: 690px; }
.hero-copy { position: relative; z-index: 3; grid-area: copy; align-self: end; }
.hero-details { position: relative; z-index: 3; grid-area: details; align-self: start; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--red-soft);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.eyebrow span { width: 30px; height: 3px; background: currentColor; }
.eyebrow.dark { color: var(--red-dark); }

h1, h2, h3, h4, p { margin-top: 0; }

h1, h2, h3, .price strong {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 900;
  line-height: 1.06;
}

h1 { max-width: 700px; margin-bottom: 24px; font-size: clamp(2.8rem, 5vw, 5.2rem); letter-spacing: -0.04em; }
h1 em, h2 em { color: var(--red); font-style: normal; }
h2 { margin-bottom: 22px; font-size: clamp(2.2rem, 4.2vw, 4.2rem); letter-spacing: -0.035em; }
h3 { letter-spacing: -0.015em; }

.hero-lead { max-width: 640px; margin-bottom: 26px; color: #c7c9ce; font-size: clamp(1.02rem, 1.5vw, 1.22rem); }

.hero-points { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.hero-points span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: #d8d9dc; font-size: 0.78rem; font-weight: 800; }
.hero-points span::before { content: "✓"; margin-right: 7px; color: var(--red-soft); }
.microcopy { margin: 12px 0 0; color: #81858d; font-size: 0.78rem; }

.hero-product { position: relative; grid-area: product; min-height: 500px; display: grid; place-items: center; }
.hero-product > picture {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  max-width: 720px;
  overflow: hidden;
  border: 1px solid rgba(227, 38, 46, 0.48);
  border-radius: 22px;
  background: #090a0c;
  box-shadow: 0 32px 70px rgba(0, 0, 0, 0.5), 0 0 45px rgba(227, 38, 46, 0.12);
}
.hero-product > picture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 68%, rgba(6, 7, 9, 0.26));
  pointer-events: none;
}
.hero-product > picture img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; object-position: center; }

.section-light { background: var(--cream); color: var(--ink); }
.section-heading { max-width: 880px; margin-bottom: 55px; }
.section-heading > p:not(.eyebrow) { max-width: 730px; color: var(--muted); font-size: 1.08rem; }
.section-light .section-heading > p:not(.eyebrow) { color: var(--dark-muted); }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading.centered > p:not(.eyebrow) { margin-inline: auto; }

.split-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.info-panel { position: relative; min-height: 420px; padding: 46px; border: 1px solid rgba(8, 9, 11, 0.1); border-radius: var(--radius); background: #fff; box-shadow: 0 20px 55px rgba(10, 12, 16, 0.08); }
.info-panel h3 { margin: 45px 0 18px; font-size: 2.6rem; }
.info-panel p { color: #5c6068; }
.panel-number { position: absolute; right: 28px; top: 24px; color: rgba(8, 9, 11, 0.16); font-family: Impact, sans-serif; font-size: 5rem; line-height: 1; }
.panel-red { color: var(--white); border-color: transparent; background: linear-gradient(145deg, #d91f27, #8e1016); }
.panel-red .panel-number { color: rgba(255, 255, 255, 0.24); }

.check-list, .audience-list { padding: 0; margin: 25px 0 0; list-style: none; }
.check-list li { position: relative; padding: 11px 0 11px 28px; color: #d4d6da; border-bottom: 1px solid rgba(255, 255, 255, 0.08); font-size: 0.92rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--red-soft); font-weight: 900; }
.dark-list li { color: #40444b; border-color: rgba(8, 9, 11, 0.08); }
.audience-list li { padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); color: rgba(255, 255, 255, 0.84); }
.audience-list strong { display: block; color: var(--white); }
.centered-action { display: flex; justify-content: center; margin-top: 42px; }

.curriculum { background: linear-gradient(180deg, #08090b, #0e1013); }
.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.module-card { position: relative; min-height: 238px; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015)); }
.module-card::after { content: ""; position: absolute; right: -40px; bottom: -60px; width: 150px; aspect-ratio: 1; border: 24px solid rgba(227, 38, 46, 0.08); border-radius: 50%; }
.module-card > span { color: var(--red-soft); font-family: Impact, sans-serif; font-size: 2.2rem; }
.module-card h3 { margin: 38px 0 12px; font-size: 1.6rem; }
.module-card p { position: relative; z-index: 2; color: var(--muted); font-size: 0.9rem; }

.sample-block { display: grid; grid-template-columns: minmax(220px, 0.62fr) minmax(0, 1.38fr); gap: 34px; align-items: center; overflow: hidden; margin-top: 80px; padding: 38px; border: 1px solid var(--line); border-radius: var(--radius); background: #111317; }
.sample-intro h3 { margin-bottom: 16px; font-size: 2.1rem; }
.sample-intro > p:not(.eyebrow) { color: var(--muted); }
.classes-swipe-hint { display: inline-block; margin-top: 22px; color: var(--red-soft); font-size: 0.66rem; font-weight: 950; letter-spacing: 0.08em; }
.classes-carousel { display: flex; gap: 14px; min-width: 0; overflow-x: auto; padding: 4px 2px 10px; scroll-behavior: smooth; scroll-snap-type: x mandatory; scrollbar-color: var(--red) rgba(255, 255, 255, 0.08); scrollbar-width: thin; }
.classes-carousel::-webkit-scrollbar { height: 5px; }
.classes-carousel::-webkit-scrollbar-track { border-radius: 999px; background: rgba(255, 255, 255, 0.08); }
.classes-carousel::-webkit-scrollbar-thumb { border-radius: 999px; background: var(--red); }
.class-preview-card { display: grid; grid-template-columns: 145px minmax(155px, 1fr); flex: 0 0 350px; min-height: 276px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.13); border-radius: 16px; background: #08090b; scroll-snap-align: start; box-shadow: 0 16px 35px rgba(0, 0, 0, 0.28); }
.class-video-wrap { position: relative; min-height: 276px; overflow: hidden; background: #050506; }
.class-video { display: block; width: 100%; height: 100%; object-fit: cover; }
.silent-badge { position: absolute; z-index: 2; top: 10px; left: 10px; padding: 6px 8px; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 999px; background: rgba(5, 5, 6, 0.78); color: rgba(255, 255, 255, 0.9); backdrop-filter: blur(5px); font-size: 0.52rem; font-weight: 900; letter-spacing: 0.07em; }
.video-toggle { position: absolute; z-index: 2; left: 50%; bottom: 14px; display: grid; place-items: center; width: 44px; height: 44px; padding: 0 0 0 2px; transform: translateX(-50%); border: 2px solid rgba(255, 255, 255, 0.9); border-radius: 50%; background: rgba(227, 38, 46, 0.9); color: var(--white); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.42); cursor: pointer; font-size: 0.72rem; }
.video-toggle.is-playing { padding-left: 0; background: rgba(8, 9, 11, 0.82); }
.class-preview-copy { display: flex; flex-direction: column; padding: 21px 17px 18px; text-align: left; }
.class-number { color: var(--red-soft); font-size: 0.62rem; font-weight: 950; letter-spacing: 0.12em; }
.class-preview-copy h4 { margin: 10px 0 12px; color: var(--white); font-size: 1rem; line-height: 1.15; }
.class-preview-copy p { margin: 0; color: var(--muted); font-size: 0.76rem; line-height: 1.55; }
.class-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 18px; }
.class-tags span { padding: 6px 8px; border: 1px solid rgba(227, 38, 46, 0.28); border-radius: 999px; color: #e9eaed; background: rgba(227, 38, 46, 0.09); font-size: 0.56rem; font-weight: 850; }

.social-proof { background: #101215; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.testimonial-card { display: flex; flex-direction: column; min-height: 360px; padding: 30px; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 18px; background: linear-gradient(150deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)); box-shadow: 0 18px 48px rgba(0, 0, 0, 0.24); }
.testimonial-card.featured-testimonial { border-color: rgba(227, 38, 46, 0.62); box-shadow: 0 20px 58px rgba(227, 38, 46, 0.12); }
.testimonial-rating { color: var(--red-soft); font-size: 1.25rem; letter-spacing: 0.11em; line-height: 1; }
.testimonial-card blockquote { margin: 26px 0 30px; color: #e0e2e6; font-size: 0.98rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 13px; margin-top: auto; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.testimonial-avatar { display: block; width: 46px; height: 46px; flex: 0 0 46px; border: 2px solid rgba(227, 38, 46, 0.72); border-radius: 50%; object-fit: cover; object-position: center; background: #090a0c; }
.testimonial-author strong, .testimonial-author small { display: block; }
.testimonial-author strong { color: var(--white); font-size: 0.92rem; }
.testimonial-author small { margin-top: 3px; color: #8f939b; font-size: 0.72rem; }

.bonus-section { overflow: hidden; background: var(--red); }
.bonus-section::before { content: "BÔNUS"; position: absolute; left: 50%; top: clamp(28px, 4vw, 70px); width: 100%; transform: translateX(-50%); color: rgba(0, 0, 0, 0.08); font-family: Impact, sans-serif; font-size: clamp(8rem, 22vw, 22rem); line-height: 1; text-align: center; white-space: nowrap; }
.bonus-layout { position: relative; display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 70px; align-items: center; }
.bonus-copy h2 em { color: var(--white); }
.bonus-copy .eyebrow { color: var(--white); }
.bonus-copy .eyebrow span { background: var(--white); }
.bonus-copy > p:not(.eyebrow) { color: rgba(255, 255, 255, 0.9); }
.bonus-total { display: inline-grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: center; margin-top: 24px; padding: 17px 20px; border: 2px solid rgba(255, 255, 255, 0.38); border-radius: 14px; background: rgba(8, 9, 11, 0.28); box-shadow: 0 14px 36px rgba(83, 0, 5, 0.2); }
.bonus-total span { grid-column: 1 / -1; color: rgba(255, 255, 255, 0.8); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.08em; }
.bonus-total s { color: rgba(255, 255, 255, 0.82); font-size: 1.15rem; font-weight: 900; text-decoration-color: var(--red-soft); text-decoration-thickness: 3px; }
.bonus-total strong { color: var(--white); font-size: 1.55rem; font-weight: 950; }
.bonus-stack { display: grid; gap: 14px; }
.bonus-card { display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 0; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 16px; background: rgba(8, 9, 11, 0.97); box-shadow: 0 16px 45px rgba(87, 0, 5, 0.25); }
.bonus-visual { align-self: stretch; display: grid; place-items: center; padding: 10px; border-right: 1px solid rgba(255, 255, 255, 0.1); background: #07080a; }
.bonus-visual img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; }
.bonus-body { padding: 24px 20px; }
.bonus-tag { color: var(--red-soft); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.08em; }
.bonus-tag::before { content: "🎁"; margin-right: 6px; }
.bonus-card h3 { margin: 8px 0 7px; font-size: 1.25rem; }
.bonus-card p { margin: 0; color: var(--muted); font-size: 0.82rem; }
.bonus-price { display: grid; justify-items: end; gap: 5px; min-width: 108px; margin-right: 20px; }
.bonus-price span { color: #8e929a; font-size: 0.68rem; font-weight: 800; }
.bonus-price s { text-decoration-color: var(--red-soft); text-decoration-thickness: 2px; }
.bonus-price strong { padding: 7px 10px; border-radius: 8px; background: var(--red); color: var(--white); box-shadow: 0 8px 24px rgba(227, 38, 46, 0.3); font-size: 0.78rem; letter-spacing: 0.04em; }

.pricing { background: radial-gradient(circle at 50% 20%, rgba(227, 38, 46, 0.15), transparent 36%), #08090b; }
.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 520px)); justify-content: center; align-items: stretch; gap: 24px; }
.price-card { position: relative; display: flex; flex-direction: column; padding: 40px; border: 1px solid var(--line); border-radius: var(--radius); background: #111317; box-shadow: var(--shadow); }
.price-card.featured { transform: translateY(-12px); border: 2px solid var(--red); background: radial-gradient(circle at 50% 0%, rgba(255, 45, 55, 0.25), transparent 32%), linear-gradient(180deg, rgba(227, 38, 46, 0.16), #111317 28%); box-shadow: 0 28px 80px rgba(227, 38, 46, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.04); }
.popular-label { position: absolute; left: 50%; top: 0; transform: translate(-50%, -50%); padding: 9px 17px; border-radius: 999px; background: linear-gradient(135deg, #ff3540, var(--red-dark)); color: var(--white); box-shadow: 0 10px 30px rgba(227, 38, 46, 0.42); font-size: 0.68rem; font-weight: 950; letter-spacing: 0.08em; white-space: nowrap; }
.plan-label { margin-bottom: 10px; color: var(--red-soft); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.12em; }
.price-card h3 { min-height: 64px; margin-bottom: 15px; font-size: 1.7rem; line-height: 1.12; }
.plan-description { min-height: 75px; color: var(--muted); font-size: 0.92rem; }
.price-before { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; color: #8e929a; font-size: 0.82rem; font-weight: 800; }
.price-before s { color: #b2b5bb; text-decoration-color: var(--red-soft); text-decoration-thickness: 2px; }
.price-before b { padding: 5px 9px; border: 1px solid rgba(227, 38, 46, 0.3); border-radius: 999px; color: var(--red-soft); background: rgba(227, 38, 46, 0.1); font-size: 0.68rem; letter-spacing: 0.05em; }
.upgrade-callout { margin: 4px 0 14px; padding: 11px 12px; border: 1px solid rgba(255, 255, 255, 0.13); border-radius: 10px; color: var(--white); background: rgba(227, 38, 46, 0.15); text-align: center; font-size: 0.72rem; font-weight: 950; letter-spacing: 0.025em; }
.price { display: flex; align-items: flex-start; gap: 7px; margin-top: 8px; }
.price span { margin-top: 11px; color: var(--muted); font-weight: 900; }
.price strong { color: var(--white); font-size: 4.5rem; letter-spacing: -0.04em; }
.price-card.featured .price strong { color: #ff424b; text-shadow: 0 0 30px rgba(227, 38, 46, 0.26); }
.payment-note { color: #787c84; font-size: 0.78rem; }
.price-card .check-list { margin-bottom: 30px; }
.price-card .check-list .bonus-benefit { padding-left: 0; color: #f0f1f3; font-weight: 600; }
.price-card .check-list .bonus-benefit::before { content: none; }
.price-card .button { width: 100%; margin-top: auto; }
.price-card.featured .button-primary { animation: featured-cta-pulse 2.6s ease-in-out infinite; }
.checkout-note, .secure-note { margin: 12px 0 0; color: #777b83; text-align: center; font-size: 0.7rem; }
.secure-note::before { content: "✓"; color: var(--red-soft); margin-right: 5px; }
.pricing-disclaimer { max-width: 900px; margin: 45px auto 0; color: #72767e; text-align: center; font-size: 0.76rem; }

@keyframes featured-cta-pulse {
  0%, 100% { box-shadow: 0 15px 45px rgba(227, 38, 46, 0.28); transform: scale(1); }
  50% { box-shadow: 0 18px 58px rgba(227, 38, 46, 0.48); transform: scale(1.015); }
}

.guarantee-faq { background: var(--cream); color: var(--ink); }
.guarantee-card { display: grid; grid-template-columns: auto 1fr; gap: 38px; align-items: center; padding: 48px; border-radius: var(--radius); color: var(--white); background: linear-gradient(135deg, #121418, #08090b); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2); }
.guarantee-card h2 { margin-bottom: 15px; }
.guarantee-card p:last-child { max-width: 740px; margin: 0; color: #b9bdc4; }
.guarantee-seal { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; width: 146px; aspect-ratio: 1; border: 2px solid var(--red); border-radius: 50%; box-shadow: inset 0 0 0 9px #111317, inset 0 0 0 11px rgba(227, 38, 46, 0.35); }
.guarantee-seal span { display: block; color: var(--red-soft); font-family: Impact, sans-serif; font-size: 4.2rem; line-height: 0.8; }
.guarantee-seal small { display: block; color: var(--white); font-weight: 900; letter-spacing: 0.14em; }

.faq-layout { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 70px; margin-top: 100px; }
.faq-title { position: sticky; top: 115px; align-self: start; }
.faq-title h2 { font-size: clamp(2.5rem, 4vw, 4.4rem); }
.faq-title > p:not(.eyebrow) { color: var(--dark-muted); }
.faq-list details { border-bottom: 1px solid rgba(8, 9, 11, 0.13); }
.faq-list summary { position: relative; padding: 24px 44px 24px 0; cursor: pointer; list-style: none; font-weight: 850; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "";
  position: absolute;
  right: 5px;
  top: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background:
    linear-gradient(var(--white), var(--white)) center / 12px 2px no-repeat,
    linear-gradient(var(--white), var(--white)) center / 2px 12px no-repeat,
    var(--red);
  transition: background-color 180ms ease;
}
.faq-list details[open] summary::after {
  background:
    linear-gradient(var(--white), var(--white)) center / 12px 2px no-repeat,
    var(--red);
}
.faq-list details p { max-width: 760px; padding: 0 40px 23px 0; margin: 0; color: var(--dark-muted); }

.site-footer { padding: 55px 0 95px; border-top: 1px solid var(--line); background: #050607; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; }
.footer-brand strong, .footer-brand span { display: block; }
.footer-brand strong { color: var(--white); }
.footer-brand span { font-size: 0.78rem; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }
.site-footer nav a { color: #c3c5ca; text-decoration: none; font-size: 0.78rem; }
.site-footer nav a:hover { color: var(--red-soft); }
.footer-grid > p { grid-column: 1 / -1; margin: 15px 0 0; padding-top: 22px; border-top: 1px solid var(--line); font-size: 0.75rem; }
.legal-note { margin-top: 18px; color: #5e6269; font-size: 0.68rem; text-align: center; }
.mobile-cta { display: none; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  .section { padding: 88px 0; }
  .hero { padding-top: 120px; }
  .hero-grid { grid-template-columns: 1fr; grid-template-areas: "copy" "product" "details"; min-height: auto; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-points { justify-content: center; }
  .hero-lead, .microcopy { margin-inline: auto; }
  .hero-product { min-height: 440px; }
  .hero-product > picture { width: 100%; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .sample-block, .bonus-layout, .faq-layout { grid-template-columns: 1fr; }
  .bonus-layout { gap: 40px; }
  .faq-title { position: static; }
}

@media (max-width: 720px) {
  :root { --container: min(100% - 28px, 1180px); }
  body { font-size: 16px; line-height: 1.55; }
  .section { padding: 66px 0; }
  .site-header { height: 48px; }
  .urgency-message { padding-inline: 10px; font-size: 0.74rem; }
  .hero::after { inset: 48px 0 auto; }
  .hero { min-height: auto; padding-top: 78px; }
  .hero-grid { gap: 0; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow { justify-content: center; margin-bottom: 15px; }
  h1 { margin-bottom: 0; font-size: clamp(2.18rem, 9.6vw, 2.75rem); line-height: 1.08; letter-spacing: -0.035em; }
  h2 { font-size: clamp(1.85rem, 8vw, 2.35rem); line-height: 1.1; letter-spacing: -0.03em; }
  h3 { line-height: 1.15; }
  .hero-product { min-height: auto; margin: 16px 0 18px; }
  .hero-product > picture { width: min(100%, 390px); border-radius: 12px; }
  .hero-product > picture img { height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
  .hero-details { text-align: center; }
  .hero-lead { margin-bottom: 20px; font-size: 1rem; line-height: 1.58; }
  .hero-points { display: grid; grid-template-columns: 1fr; justify-content: stretch; gap: 8px; }
  .hero-points span { width: 100%; padding: 10px 12px; text-align: center; }
  .hero-details .button { width: 100%; }
  .button { min-height: 56px; padding-inline: 18px; }
  .button-large { min-height: 62px; }
  .microcopy { text-align: center; }
  .section-heading { margin-inline: auto; margin-bottom: 34px; text-align: center; }
  .section-heading .eyebrow { justify-content: center; }
  .section-heading > p:not(.eyebrow) { margin-inline: auto; }
  .section-heading > p:not(.eyebrow) { font-size: 1rem; }
  .split-panel, .module-grid, .proof-grid, .pricing-grid { grid-template-columns: 1fr; }
  .info-panel { min-height: auto; padding: 30px 24px; }
  .info-panel h3 { margin-top: 36px; font-size: 1.85rem; }
  .panel-number { font-size: 4rem; }
  .module-card { min-height: auto; padding: 24px; }
  .module-card h3 { margin-top: 25px; font-size: 1.28rem; }
  .sample-block { padding: 28px 0 24px; }
  .classes-intro { padding-inline: 18px; text-align: center; }
  .classes-intro .eyebrow { justify-content: center; }
  .sample-intro h3 { font-size: 1.8rem; }
  .sample-intro > p:not(.eyebrow) { margin-inline: auto; }
  .classes-swipe-hint { margin-top: 18px; }
  .classes-carousel { gap: 12px; margin-top: 26px; padding: 4px 18px 10px; scroll-padding-inline: 18px; }
  .class-preview-card { grid-template-columns: 45% 55%; flex-basis: min(88vw, 360px); min-height: 286px; }
  .class-video-wrap { min-height: 286px; }
  .class-preview-copy { padding: 18px 14px 16px; }
  .class-preview-copy h4 { font-size: 0.92rem; }
  .bonus-copy, .faq-title { text-align: center; }
  .bonus-copy .eyebrow, .faq-title .eyebrow { justify-content: center; }
  .bonus-copy > p:not(.eyebrow), .faq-title > p:not(.eyebrow) { margin-inline: auto; }
  .bonus-total { display: grid; width: 100%; max-width: 310px; margin: 22px auto 0; text-align: left; }
  .faq-layout, .faq-list, .faq-list details, .faq-list summary { width: 100%; min-width: 0; }
  .faq-list summary { display: block; padding: 21px 50px 21px 0; line-height: 1.35; }
  .faq-list summary::after { right: 0; top: 50%; transform: translateY(-50%); }
  .faq-list details[open] summary::after { transform: translateY(-50%); }
  .faq-list details p { padding: 0 0 22px; }
  .bonus-card { grid-template-columns: 1fr; gap: 0; }
  .bonus-visual { padding: 12px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
  .bonus-visual img { max-height: 320px; object-fit: contain; }
  .bonus-body { padding: 24px 22px 14px; }
  .bonus-price { grid-template-columns: auto auto; justify-content: start; align-items: center; gap: 10px; margin: 0 22px 24px; }
  .price-card { padding: 32px 22px; }
  .price-card.featured { transform: none; margin-top: 30px; }
  .price-card h3, .plan-description { min-height: auto; }
  .price-card h3 { font-size: 1.55rem; }
  .price strong { font-size: 3.8rem; }
  .guarantee-card { grid-template-columns: 1fr; gap: 20px; padding: 26px 20px 30px; overflow: hidden; text-align: center; }
  .guarantee-card > div:last-child { width: 100%; min-width: 0; }
  .guarantee-card .eyebrow { display: block; width: 100%; max-width: none; margin: 0 auto 16px; text-align: center; font-size: clamp(0.6rem, 2.65vw, 0.7rem); line-height: 1.4; letter-spacing: 0.1em; white-space: nowrap; }
  .guarantee-card h2 { max-width: 320px; margin: 0 auto 15px; font-size: clamp(1.72rem, 7.3vw, 2rem); line-height: 1.08; text-wrap: balance; }
  .guarantee-card p:last-child { max-width: 310px; margin-inline: auto; line-height: 1.58; }
  .guarantee-seal { width: 110px; margin-inline: auto; gap: 8px; }
  .guarantee-seal span { font-size: 3.7rem; }
  .testimonial-card { min-height: auto; padding: 26px 22px; }
  .info-panel, .module-card, .class-preview-card, .testimonial-card, .bonus-card, .price-card, .faq-list { text-align: left; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .site-footer nav { justify-content: center; }
  .mobile-cta { position: fixed; z-index: 90; left: 10px; right: 10px; bottom: max(10px, env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 14px; border-radius: 12px; background: var(--red); color: var(--white); text-decoration: none; font-size: 0.78rem; font-weight: 900; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45); }
  .site-footer { padding-bottom: 115px; }
}

@media (max-width: 420px) {
  .brand span { display: none; }
  .hero-points span { width: 100%; }
  .button-large { width: 100%; }
  .hero-product { min-height: auto; }
  .class-preview-card { grid-template-columns: 44% 56%; flex-basis: 90vw; }
}