:root {
  --ui: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;
  --display: "Sora", "Space Grotesk", "Inter", sans-serif;
  --r: 18px;
  --r-pill: 999px;
  --navy-1: #14163a;
  --navy-2: #1c1e4d;
  --navy-3: #15173f;
  --gold: #f6c945;
  --ink: #181a3a;
  --text-soft: rgba(255, 255, 255, 0.68);
  --text-faint: rgba(255, 255, 255, 0.5);
  --hairline: rgba(255, 255, 255, 0.14);
  --line: rgba(255, 255, 255, 0.12);
  --shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, 0.55);
}

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

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

#books,
#ai-class,
#ai-combo,
#combo {
  scroll-margin-top: 72px;
}

body {
  font-family: var(--ui);
  background: var(--navy-1);
}

/* ---- Nav ---- */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(20, 22, 58, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
}

.nav-logo {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  font-size: 15px;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 150ms ease;
}

.nav-links a:hover {
  color: #fff;
}

.nav-cta {
  background: var(--gold);
  color: var(--ink);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.02em;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  text-decoration: none;
  white-space: nowrap;
}

/* ---- Hero ---- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  padding-top: 72px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 45%, rgba(99, 105, 235, 0.35), transparent 55%),
    linear-gradient(150deg, var(--navy-1) 0%, var(--navy-2) 55%, var(--navy-3) 100%);
}

.hero-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 56px 32px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.hero-copy {
  flex: 1 1 50%;
  min-width: 0;
  container-type: inline-size;
}

.hero-media {
  flex: 1 1 50%;
  min-width: 0;
  position: relative;
  display: flex;
  justify-content: center;
  padding: 40px 0;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.eyebrow-dash {
  width: 20px;
  height: 2px;
  background: var(--gold);
  display: inline-block;
}

.hero-heading {
  margin-bottom: 32px;
}

.heading-line {
  display: block;
  font-family: var(--display);
}

.heading-strong,
.heading-accent {
  font-weight: 800;
  font-size: clamp(38px, 6vw, 70px); /* fallback for browsers without container query units */
  font-size: clamp(34px, 11cqw, 76px);
  line-height: 1.03;
  text-transform: uppercase;
  white-space: nowrap;
}

.heading-strong {
  color: #fff;
}

.heading-accent {
  color: var(--gold);
}

.heading-italic {
  font-style: italic;
  font-weight: 500;
  font-size: clamp(18px, 2.3vw, 27px);
  font-size: clamp(16px, 3.4cqw, 27px);
  color: var(--text-faint);
  letter-spacing: 0.01em;
  margin: 8px 0;
}

.hero-text {
  color: var(--text-soft);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.55;
  max-width: 460px;
  margin-bottom: 38px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 18px 32px;
  border-radius: var(--r-pill);
  font-family: inherit;
  font-weight: 800;
  font-size: 1.05rem;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 200ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 200ms ease, background 200ms ease;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
  border: 1px solid transparent;
  box-shadow: 0 14px 30px -10px rgba(246, 201, 69, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px -10px rgba(246, 201, 69, 0.55);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* ---- Video + illustration markers ---- */

.video-card {
  position: relative;
  width: 100%;
  max-width: 300px;
  aspect-ratio: 9 / 16;
  background: #000;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  user-select: none;
  -webkit-user-select: none;
}

.video-mute-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background 180ms ease;
}

.video-mute-btn:hover {
  background: rgba(0, 0, 0, 0.72);
}

.video-mute-btn svg {
  width: 16px;
  height: 16px;
}

/* starts muted — show muted icon */
.video-mute-btn .icon-muted   { display: block; }
.video-mute-btn .icon-unmuted { display: none; }

.video-mute-btn.unmuted .icon-muted   { display: none; }
.video-mute-btn.unmuted .icon-unmuted { display: block; }

.video-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 14px 14px;
  z-index: 9;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, transparent 100%);
  border-radius: 0 0 var(--r) var(--r);
  opacity: 0;
  transition: opacity 220ms ease;
}

.video-card:hover .video-controls {
  opacity: 1;
}

.video-progress-track {
  position: relative;
  height: 16px; /* tall hit area — visual bar is via ::before */
  display: flex;
  align-items: center;
  cursor: pointer;
  margin-bottom: 2px;
  background: transparent;
}

.video-progress-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  pointer-events: none;
}

.video-progress-fill {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 3px;
  width: 0%;
  background: #fff;
  border-radius: 2px;
  pointer-events: none;
}

.video-progress-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  pointer-events: none;
  transition: transform 120ms ease;
}

.video-progress-track:hover .video-progress-thumb,
.video-progress-track.scrubbing .video-progress-thumb {
  transform: translate(-50%, -50%) scale(1.5);
}

.video-times {
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.85);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  font-variant-numeric: tabular-nums;
}

.video-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transition: opacity 200ms ease;
}

.video-card:hover .video-play-btn,
.video-card.controls-intro .video-play-btn {
  opacity: 1;
}

.video-play-btn .icon-pause,
.video-play-btn .icon-play {
  width: 22px;
  height: 22px;
}

.video-play-btn .icon-pause { display: block; }
.video-play-btn .icon-play  { display: none; }

.video-play-btn.paused .icon-pause { display: none; }
.video-play-btn.paused .icon-play  { display: block; }

.illus-drop {
  position: absolute;
  border: 1.5px dashed rgba(255, 255, 255, 0.3);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-style: italic;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.3;
  background: rgba(255, 255, 255, 0.02);
  z-index: 1;
  pointer-events: none;
}

.illus-drop-a {
  width: 110px;
  height: 110px;
  top: -28px;
  right: 4%;
  transform: rotate(12deg);
}

.illus-drop-b {
  width: 80px;
  height: 80px;
  bottom: -18px;
  left: 12%;
  transform: rotate(-10deg);
}

/* ---- Books you actually want (Section 2) ---- */

.books {
  position: relative;
  overflow: hidden;
  padding: 140px 0 200px;
  background: #faf2e1;
}

.books-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.books-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #9a8f78;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.books-eyebrow-line {
  width: 20px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

.books-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(34px, 5vw, 58px);
  color: var(--navy-1);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.06;
  margin-bottom: 18px;
}

.books-subheading {
  color: #6b6354;
  font-style: italic;
  font-size: clamp(15px, 1.4vw, 18px);
  max-width: 560px;
  margin: 0 auto;
}

.books-eyebrow,
.books-heading,
.books-subheading {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.books-eyebrow  { transition-delay: 0s; }
.books-heading  { transition-delay: 0.14s; }
.books-subheading { transition-delay: 0.28s; }

.books-inner.in-view .books-eyebrow,
.books-inner.in-view .books-heading,
.books-inner.in-view .books-subheading {
  opacity: 1;
  transform: translateY(0);
}

.books-row {
  position: relative;
  overflow-x: clip;
  overflow-y: visible;
  margin-top: 96px;
  padding: 24px 0;
  mask-image: linear-gradient(to right, transparent 0%, black 9%, black 91%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 9%, black 91%, transparent 100%);
}

.books-track {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 22px);
  width: max-content;
  animation: books-scroll 70s linear infinite;
  animation-play-state: paused;
}

.books-track.running {
  animation-play-state: running;
}

.books-track.running:hover {
  animation-play-state: paused;
}

@keyframes books-scroll {
  from { transform: translateX(44vw); }
  to { transform: translateX(calc(-50% + 44vw)); }
}

@media (prefers-reduced-motion: reduce) {
  .books-track { animation: none; }
}

.book-card {
  flex: 0 0 auto;
  width: clamp(110px, 13vw, 190px);
  aspect-ratio: 0.7;
  border-radius: 12px;
  overflow: hidden;
  background: #e4dcc7;
  box-shadow: 0 22px 36px -18px rgba(20, 22, 58, 0.38);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  cursor: pointer;
}

.book-card:hover {
  transform: scale(1.07) translateY(-10px);
  box-shadow: 0 36px 52px -18px rgba(20, 22, 58, 0.5);
}

.book-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---- Free AI Class (Section 3) ---- */

.ai-class {
  position: relative;
  overflow: hidden;
  padding: 110px 0;
  background:
    radial-gradient(circle at 14% 20%, rgba(88, 214, 255, 0.18), transparent 55%),
    radial-gradient(circle at 88% 78%, rgba(246, 201, 69, 0.14), transparent 50%),
    linear-gradient(165deg, var(--navy-3) 0%, var(--navy-1) 55%, var(--navy-2) 100%);
}

.ai-class-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 56px;
}

.ai-class-media {
  flex: 1 1 46%;
  min-width: 0;
  display: flex;
  justify-content: center;
}

.terminal-card {
  width: 100%;
  max-width: 460px;
  background: #0c0d24;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--hairline);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red {
  background: #ff5f57;
}

.dot-yellow {
  background: #febc2e;
}

.dot-green {
  background: #28c840;
}

.terminal-title {
  margin-left: 8px;
  color: var(--text-faint);
  font-size: 12px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.terminal-body {
  padding: 22px 20px 24px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.terminal-line {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-faint);
  white-space: pre-wrap;
}

.terminal-prompt {
  color: #fff;
  font-weight: 600;
}

.terminal-string {
  color: var(--gold);
}

.syllabus-list {
  list-style: none;
  margin: 14px 0 16px;
}

.syllabus-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.syllabus-list li:last-child {
  border-bottom: none;
}

.syllabus-index {
  flex-shrink: 0;
  width: 24px;
  padding-top: 1px;
  font-weight: 800;
  font-size: 12px;
  color: var(--gold);
}

.syllabus-text {
  font-family: var(--ui);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.terminal-success {
  margin-top: 6px;
  color: #43e97b;
  font-weight: 700;
}

.ai-class-content {
  flex: 1 1 54%;
  min-width: 0;
}

.ai-class-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.ai-class-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.08;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}

.ai-class-heading-white {
  color: #fff;
}

.ai-class-accent {
  color: var(--gold);
}

.ai-class-subheading {
  color: var(--text-soft);
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.6;
  max-width: 520px;
  margin-bottom: 30px;
}

.ai-class-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.ai-tag {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--hairline);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.ai-class-cert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 480px;
  background: rgba(246, 201, 69, 0.15);
  border: 1.5px solid rgba(246, 201, 69, 0.5);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 32px;
  box-shadow: 0 0 24px rgba(246, 201, 69, 0.18), 0 4px 16px rgba(0,0,0,0.25);
}

.ai-cert-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  border-radius: 50%;
  background: rgba(246, 201, 69, 0.18);
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-cert-caption {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  line-height: 1.5;
  font-weight: 500;
}

/* ---- AI Combo (Section 4) ---- */

.ai-combo {
  position: relative;
  overflow: hidden;
  padding: 160px 0;
  background: #faf2e1;
}

.ai-combo-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.ai-combo-offer {
  flex: 1 1 60%;
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  column-gap: 40px;
  row-gap: 28px;
}

.ai-combo-header {
  grid-column: 1 / -1;
}

.ai-combo-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.ai-combo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy-1);
  color: var(--gold);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  margin-bottom: 28px;
}

.ai-combo-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--navy-1);
  margin-bottom: 24px;
}

.ai-combo-accent {
  color: #6c4ff0;
}

.ai-combo-subheading {
  color: #5b6370;
  font-style: italic;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.55;
  max-width: 420px;
  margin-bottom: 32px;
}

.ai-combo-price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 14px;
  background: var(--navy-1);
  border-radius: var(--r-pill);
  padding: 16px 30px;
}

.price-was {
  color: rgba(255, 255, 255, 0.35);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: line-through;
}

.ai-combo-price-tag>span[aria-hidden] {
  color: rgba(255, 255, 255, 0.45);
}

.price-now {
  color: var(--gold);
  font-weight: 800;
  font-size: 1.6rem;
}

.ai-combo-visual {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.fanned-books {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

.fan-card {
  width: clamp(92px, 11vw, 150px);
  aspect-ratio: 0.62;
  border-radius: 16px;
  background: var(--fan-color, #ccc);
  box-shadow: 0 18px 30px -14px rgba(20, 22, 58, 0.4);
  transition: transform 220ms ease;
  overflow: hidden;
}

.fan-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.fan-card:not(:first-child) {
  margin-left: clamp(-58px, -5.5vw, -34px);
}

.fanned-books:hover .fan-card {
  transform: translateY(-6px);
}

.fan-card:nth-child(1) {
  transform: rotate(-13deg) translateY(18px);
}

.fan-card:nth-child(2) {
  transform: rotate(-4deg);
  z-index: 1;
}

.fan-card:nth-child(3) {
  transform: rotate(5deg);
  z-index: 2;
}

.fan-card:nth-child(4) {
  transform: rotate(13deg) translateY(18px);
  z-index: 1;
}

.fanned-books:hover .fan-card:nth-child(1) {
  transform: rotate(-13deg) translateY(10px);
}

.fanned-books:hover .fan-card:nth-child(4) {
  transform: rotate(13deg) translateY(10px);
}

.competition-card {
  flex: 0 1 360px;
  align-self: center;
  background: #0c0d24;
  border-radius: 24px;
  padding: 36px 32px 30px;
  box-shadow: var(--shadow-lg);
}

.competition-tag {
  display: inline-block;
  background: linear-gradient(90deg, #22d3ee, #6c4ff0);
  color: #0b0c1f;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  margin-bottom: 20px;
}

.competition-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.55rem;
  color: #fff;
  margin-bottom: 16px;
}

.competition-pill {
  background: rgba(34, 211, 238, 0.16);
  color: #5fe3ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--r-pill);
}

.competition-line {
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 26px;
}

.competition-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: #22d3ee;
  color: #0b0c1f;
  font-family: inherit;
  font-weight: 800;
  font-size: 1.02rem;
  text-decoration: none;
  padding: 16px 24px;
  border-radius: var(--r-pill);
  margin-bottom: 22px;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.competition-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(34, 211, 238, 0.45);
}

.competition-footer {
  text-align: center;
  color: var(--text-faint);
  font-size: 0.82rem;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

/* ---- Combo unlock (Section 6) ---- */

.combo {
  position: relative;
  overflow: hidden;
  padding: 100px 0 120px;
  background: linear-gradient(165deg, #f6f4ee 0%, #eef3f4 55%, #f7f1e8 100%);
}

.combo::before,
.combo::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.combo::before {
  width: 480px;
  height: 480px;
  left: -160px;
  top: -120px;
  background: radial-gradient(circle, rgba(150, 210, 225, 0.4), transparent 70%);
}

.combo::after {
  width: 420px;
  height: 420px;
  right: -140px;
  bottom: -100px;
  background: radial-gradient(circle, rgba(236, 209, 160, 0.45), transparent 70%);
}

.combo-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
}

.combo-eyebrow {
  color: #6b7280;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.combo-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(34px, 4.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: #15171a;
  max-width: 900px;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.combo-subheading {
  color: #5b6370;
  font-size: clamp(15px, 1.4vw, 18px);
  margin-bottom: 40px;
}

.form-selector {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  max-width: 900px;
  margin-bottom: 24px;
}

.form-btn {
  background: #fff;
  border: 1.5px solid rgba(15, 23, 42, 0.1);
  border-radius: 14px;
  padding: 16px 12px;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  color: #15171a;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.form-btn:hover {
  border-color: rgba(15, 23, 42, 0.22);
}

.form-btn.active {
  border-color: #3ec6f0;
  color: #0b8fb8;
  box-shadow: 0 0 0 3px rgba(62, 198, 240, 0.18);
}

.combo-panel {
  position: relative;
  max-width: 1056px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(220, 238, 244, 0.55));
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 28px;
  padding: 28px 32px 36px;
  box-shadow: 0 30px 60px -30px rgba(15, 23, 42, 0.18);
}

.combo-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.combo-status {
  font-weight: 700;
  font-size: 0.95rem;
  color: #15171a;
}

.combo-most-picked {
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #a9821f;
}

.combo-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  color: #7c8492;
  font-size: 0.95rem;
}

.combo-carousel-wrap {
  position: relative;
  margin: 18px -8px 0;
}

.combo-carousel {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding: 4px 8px 8px;
}

.combo-carousel::-webkit-scrollbar {
  display: none;
}

.combo-card-wrapper {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.has-kai .combo-card-wrapper {
  padding-top: 30px;
}

.has-kai .combo-card-wrapper:has(.combo-badge) {
  padding-top: 0;
}

.combo-card-wrapper > .combo-badge {
  position: static;
}

.combo-card {
  width: 280px;
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 36px -22px rgba(15, 23, 42, 0.28);
  display: flex;
  flex-direction: column;
}

.combo-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  display: flex;
  background: #fff;
}

.combo-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.combo-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #15171a;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
}

.combo-badge-bonus {
  left: auto;
  right: 10px;
  background: var(--gold);
  color: var(--ink);
}

.combo-card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.combo-card-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  color: #15171a;
  line-height: 1.15;
}

.combo-card-desc {
  color: #6b7280;
  font-size: 0.85rem;
  line-height: 1.4;
  flex: 1;
}

.combo-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.combo-card-price {
  font-weight: 800;
  font-size: 1.05rem;
  color: #0b8fb8;
}

.combo-card-go {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #15171a;
  cursor: pointer;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.92);
  color: #15171a;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  box-shadow: 0 10px 20px -10px rgba(15, 23, 42, 0.3);
}

.carousel-arrow-prev {
  left: -4px;
}

.carousel-arrow-next {
  right: -4px;
}

.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

.combo-swipe-hint {
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #3a3f4b;
  margin: 18px 0 12px;
}

.combo-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 22px;
}

.combo-progress-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-pill);
  background: rgba(15, 23, 42, 0.16);
  transition: width 250ms ease, background 250ms ease;
}

.combo-progress-dot.active {
  width: 26px;
  background: linear-gradient(135deg, var(--gold), #3ec6f0);
}

.see-all-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 auto;
  background: #fff;
  border: 1.5px solid rgba(15, 23, 42, 0.14);
  border-radius: var(--r-pill);
  padding: 14px 26px;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  color: #15171a;
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease;
}

.see-all-btn:hover {
  border-color: rgba(15, 23, 42, 0.3);
  transform: translateY(-1px);
}

.combo-card {
  cursor: pointer;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.combo-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 44px -22px rgba(15, 23, 42, 0.34);
}

/* ---- Combo "what's inside" modal ---- */

.combo-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 11, 30, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.combo-modal {
  width: 100%;
  max-width: 480px;
  max-height: 88vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 24px;
  padding: 24px 24px 8px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.5);
}

.combo-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.combo-modal-form {
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6b7280;
}

.combo-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.14);
  background: #fff;
  color: #15171a;
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.combo-modal-art {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.combo-modal-art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.combo-modal-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #ec1f87;
  color: #fff200;
  font-weight: 800;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.combo-modal-art-label {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.combo-modal-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.6rem;
  color: #15171a;
  margin-bottom: 8px;
}

.combo-modal-desc {
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 8px;
}

.combo-modal-list {
  list-style: none;
}

.combo-modal-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.combo-modal-list li:last-child {
  border-bottom: none;
}

.combo-modal-check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(62, 198, 240, 0.16);
  color: #0b8fb8;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.combo-modal-item-name {
  flex: 1;
  min-width: 0;
  font-weight: 700;
  color: #15171a;
  font-size: 0.95rem;
}

.combo-modal-link {
  flex-shrink: 0;
  white-space: nowrap;
  color: #0b8fb8;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  margin-left: 4px;
}

.combo-modal-link:hover {
  text-decoration: underline;
}

/* ---- All combos grid modal ---- */

.combo-all-modal {
  width: 100%;
  max-width: 1200px;
  max-height: 88vh;
  overflow-y: auto;
  background: #fff;
  border-radius: 24px;
  padding: 28px 32px 32px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.5);
}

.combo-all-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: 2rem;
  color: #15171a;
  margin-bottom: 8px;
}

.combo-all-subheading {
  color: #6b7280;
  font-size: 1rem;
  margin-bottom: 24px;
}

.combo-all-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.combo-all-card {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 16px;
  padding: 16px 16px 22px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.combo-all-thumb {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 14px;
  border: 1px solid rgba(15, 23, 42, 0.06);
}

.combo-all-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
}

.combo-all-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -18px rgba(15, 23, 42, 0.28);
}

.combo-all-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.combo-all-badge-label {
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #5b6370;
}

.combo-all-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.3rem;
  color: #15171a;
  margin-bottom: 8px;
}

.combo-all-desc {
  color: #6b7280;
  font-size: 0.9rem;
  line-height: 1.45;
}

/* ---- CTA ---- */

.cta {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  text-align: center;
  background:
    radial-gradient(circle at 50% 38%, rgba(99, 105, 235, 0.22), transparent 55%),
    linear-gradient(165deg, var(--navy-3) 0%, var(--navy-1) 55%, var(--navy-2) 100%);
}

.cta::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 32px;
}

.cta-eyebrow {
  color: var(--text-faint);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.cta-heading {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 24px;
}

.cta-accent {
  color: var(--gold);
}

.cta-subheading {
  color: var(--text-soft);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto 56px;
}

.cta-steps {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 560px;
  margin: 0 auto 56px;
}

.cta-step {
  position: relative;
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 22px;
  left: 50%;
  width: 100%;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.16);
  z-index: 0;
}

.cta-step-circle {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy-1);
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-step-label {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  line-height: 1.4;
}

.cta-live-card {
  max-width: 380px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--hairline);
  border-radius: 24px;
  padding: 32px 28px;
}

.cta-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-faint);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.cta-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2bd6a0;
  box-shadow: 0 0 0 4px rgba(43, 214, 160, 0.18);
}

.cta-live-number {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 5.4vw, 56px);
  color: var(--gold);
  line-height: 1.1;
  margin-bottom: 10px;
}

.cta-live-caption {
  color: var(--text-faint);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* ---- Form Picker ---- */

.form-picker-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 32, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.form-picker-modal {
  background: #fff;
  border-radius: 28px;
  padding: 44px 36px 40px;
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.45);
}

.form-picker-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 28px);
  color: var(--navy-1);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.form-picker-sub {
  color: #6b7280;
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: 32px;
}

.form-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.form-picker-btn {
  background: #f5f6f8;
  border: 2px solid rgba(15, 23, 42, 0.09);
  border-radius: 14px;
  padding: 20px 12px;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy-1);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.form-picker-btn:hover {
  border-color: #3ec6f0;
  color: #0b8fb8;
  background: rgba(62, 198, 240, 0.06);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -6px rgba(62, 198, 240, 0.3);
}

/* ---- Responsive ---- */

@media (max-width: 860px) {
  .hero-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 40px 24px;
    gap: 40px;
  }

  .hero-media {
    order: -1;
    padding: 16px 0 8px;
  }

  .hero-text {
    max-width: 100%;
  }

  .illus-drop-a {
    width: 84px;
    height: 84px;
    top: -20px;
    right: 0;
  }

  .illus-drop-b {
    width: 60px;
    height: 60px;
    bottom: -14px;
    left: 6%;
  }

  .ai-class-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 0 24px;
    gap: 32px;
    text-align: left;
  }

  .ai-class-content {
    display: contents;
  }

  .ai-class-above {
    order: 1;
  }

  .ai-class-media {
    order: 2;
  }

  .ai-class-below {
    order: 3;
  }

  .ai-class-eyebrow,
  .ai-class-tags {
    justify-content: flex-start;
  }

  .ai-class-tags {
    flex-wrap: nowrap;
    overflow-x: visible;
    gap: 6px;
  }

  .ai-class-tags .ai-tag {
    font-size: 10px;
    padding: 5px 9px;
    letter-spacing: 0;
  }

  .ai-combo-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 0 24px;
    gap: 44px;
  }

  .ai-combo-offer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: left;
  }

  .ai-combo-header {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .ai-combo-visual {
    justify-content: center;
    margin-top: -18px;
  }

  .ai-combo-copy {
    align-items: center;
  }

  .ai-combo-subheading {
    max-width: 100%;
  }

  .ai-combo-visual .fan-card {
    width: clamp(100px, 24vw, 140px);
  }

  .ai-combo-price-tag {
    padding: 12px 20px;
  }

  .price-was {
    font-size: 0.85rem;
  }

  .price-now {
    font-size: 1.2rem;
  }

  .competition-card {
    flex: 1 1 auto;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
  }

  .books {
    padding: 100px 0 140px;
  }

  .books-row {
    margin-top: 72px;
  }

  .book-card {
    width: clamp(100px, 14vw, 160px);
  }

  .combo {
    padding: 72px 0 88px;
  }

  .combo-inner {
    padding: 0 24px;
  }

  .cta {
    padding: 88px 0;
  }

  .cta-inner {
    padding: 0 24px;
  }

  .cta-steps {
    max-width: 420px;
  }

  .combo-panel {
    padding: 22px 18px 28px;
  }
}

@media (max-width: 560px) {
  .books {
    padding: 80px 0 110px;
  }

  .book-card {
    width: clamp(117px, 31vw, 169px);
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .nav-inner {
    padding: 0 20px;
  }

  .form-selector {
    grid-template-columns: repeat(3, 1fr);
  }

  .form-btn {
    padding: 14px 8px;
    font-size: 0.85rem;
  }

  .combo-card {
    width: 240px;
  }
}

@media (max-width: 480px) {
  .nav-inner {
    height: 60px;
  }

  #books,
  #ai-class,
  #ai-combo,
  #combo {
    scroll-margin-top: 60px;
  }

  .nav-cta {
    padding: 9px 16px;
    font-size: 12px;
  }

  .hero {
    padding-top: 60px;
  }

  .hero-inner {
    padding: 32px 18px;
    gap: 28px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    justify-content: center;
  }

  .video-card {
    max-width: 230px;
    margin: 0 auto;
  }

  .illus-drop-a,
  .illus-drop-b {
    display: none;
  }

  .ai-class {
    padding: 80px 0;
  }

  .terminal-body {
    padding: 18px 16px 20px;
  }

  .ai-combo {
    padding: 72px 0;
  }

  .ai-combo-inner {
    padding: 0 18px;
  }

  .ai-combo-heading {
    font-size: clamp(36px, 11vw, 56px);
  }

  .competition-card {
    padding: 28px 22px 24px;
  }

  .combo-inner {
    padding: 0 18px;
  }

  .combo-panel {
    padding: 18px 14px 22px;
  }

  .combo-panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .form-selector {
    grid-template-columns: repeat(2, 1fr);
  }

  .combo-card {
    width: 220px;
  }

  .see-all-btn {
    width: 100%;
  }

  .combo-modal-overlay {
    padding: 10vh 12px;
    align-items: stretch;
  }

  .combo-modal {
    height: 100%;
    max-height: 100%;
    border-radius: 20px;
    padding: 20px 18px 8px;
  }

  .combo-all-modal {
    height: 100%;
    max-height: 100%;
    border-radius: 20px;
    padding: 20px 18px 24px;
  }
}

@media (max-width: 640px) {
  .combo-all-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1024px) {
  .video-card {
    max-width: 300px;
  }
}

@media (min-width: 1440px) {
  .hero-inner {
    max-width: 1440px;
  }

  .video-card {
    max-width: 320px;
  }
}

@media (min-width: 1280px) {
  .fan-card {
    width: 141px;
  }
}

@media (min-width: 740px) and (max-width: 860px) {
  .fan-card {
    width: 150px;
  }

  .fan-card:not(:first-child) {
    margin-left: -66px;
  }
}

/* Touch devices: disable stuck hover, use JS .controls-visible class instead */
@media (hover: none) {
  .video-card:hover .video-play-btn { opacity: 0; }
  .video-card:hover .video-controls { opacity: 0; }
  .video-mute-btn { opacity: 0; transition: opacity 200ms ease; }

  .video-card.controls-intro .video-play-btn,
  .video-card.controls-intro .video-mute-btn { opacity: 1; }

  .video-card.controls-visible .video-play-btn,
  .video-card.controls-visible .video-mute-btn,
  .video-card.controls-visible .video-controls { opacity: 1; }
}

@media (max-height: 480px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 84px 0 32px;
  }

  .hero-inner {
    flex-direction: row;
    padding: 0 24px;
  }
}