/* ============ Tokens ============ */
:root {
  --bg-primary: #06060a;
  --bg-secondary: #0b0b10;
  --bg-card: #111116;
  --bg-elevated: #1a1a22;
  --text-primary: #f5f5f7;
  --text-secondary: #dcdcee;
  --text-tertiary: #6b6b76;
  --accent: #8b5cf6;
  --accent-2: #22d3ee;
  --accent-gradient: linear-gradient(135deg, var(--accent), var(--accent-2));
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Vivid CTA color — used for every "Записаться" button so it reads as one
     unmistakable action color across every differently-tinted section. */
  --cta: #ff7a1a;
  --cta-hover: #ff9142;

  /* Distinct tinted backgrounds per section — "blocks of different colors" */
  --bg-problem: #150e1881;
  --bg-promise: #0b1120;
  --bg-benefits: #1c3d38;
  --bg-program: #2a1f47;
  --bg-audience: #1a352481;

  /* Palette pulled from the collage illustration — used for the graphic
     marks that replace boxed cards (program-result, chip-list, audience,
     pricing): rust-orange garment, denim blue, stone/cream. */
  --illus-orange: #d5491f;
  --illus-orange-soft: rgba(213, 73, 31, 0.15);
  --illus-blue: #6a93b0;
  --illus-blue-soft: rgba(106, 147, 176, 0.15);
  --illus-stone: #c7bda7;
  --illus-navy: #24466b;

  --font-display: "Unbounded", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --font-body: "Mulish", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --section-padding: clamp(72px, 10vw, 130px);
  --container-width: 1240px;
  --container-padding: clamp(20px, 4vw, 60px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text-primary);
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3 {
  font-family: var(--font-body);
  font-weight: 700;
}

h2 {
  line-height: 1.1;
}

p {
  margin: 0;
  color: var(--text-secondary);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

section {
  padding: var(--section-padding) 0;
  position: relative;
}

.mono {
  font-family: var(--font-mono);
}

.section-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 18px;
}

.section-sub {
  max-width: 560px;
  margin-top: 16px;
  font-size: 19px;
}

/* ============ Grain overlay ============ */
.grain {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ============ Reveal animation ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].visible {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] {
  transition-delay: 0.08s;
}
[data-reveal-delay="2"] {
  transition-delay: 0.16s;
}
[data-reveal-delay="3"] {
  transition-delay: 0.24s;
}
[data-reveal-delay="4"] {
  transition-delay: 0.32s;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 18px;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--cta);
  color: #1a0a02;
}
.btn-primary:hover {
  background: var(--cta-hover);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 10px 32px rgba(255, 122, 26, 0.45);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn-ghost:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}
.btn-large {
  padding: 17px 32px;
  font-size: 19px;
}
.btn-block {
  width: 100%;
}

/* ============ Section CTA strip (repeated register prompts) ============ */
.section-cta {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}
.section-cta p {
  font-size: 19px;
  color: var(--text-primary);
  font-weight: 500;
  max-width: 520px;
}

.problem .section-cta {
  align-items: flex-start;
  text-align: left;
}

/* ============ Nav ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 6, 10, 0.75);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 28px;
  margin: 0 auto;
  font-size: 18px;
  color: var(--text-secondary);
}
.nav-links a {
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--illus-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-links a:hover {
  color: var(--text-primary);
}
.nav-links a:hover::after {
  transform: scaleX(1);
}
.btn-nav {
  flex-shrink: 0;
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
}
.burger span {
  height: 2px;
  width: 100%;
  background: var(--text-primary);
  border-radius: 2px;
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px var(--container-padding) 24px;
  border-top: 1px solid var(--border);
  background: var(--bg-primary);
}
.mobile-menu a {
  padding: 12px 4px;
  font-size: 18px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}
.mobile-menu .btn {
  margin-top: 12px;
  justify-content: center;
}
.mobile-menu.open {
  display: flex;
}

/* ============ Hero ============ */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-glow::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 40%;
  background: repeating-linear-gradient(
    90deg,
    #1c2740 0px 44px,
    #2c3a5e 44px 88px,
    #1c2740 88px 132px,
    var(--illus-orange) 132px 146px,
    #1c2740 146px 190px,
    var(--illus-blue) 190px 204px,
    #1c2740 204px 248px
  );
  opacity: 0.45;
  -webkit-mask-image: linear-gradient(90deg, black 40%, transparent 92%);
  mask-image: linear-gradient(90deg, black 40%, transparent 92%);
}
.hero-glow::after {
  content: "";
  position: absolute;
  top: 8%;
  right: 4%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 3px solid var(--illus-orange);
  opacity: 0.4;
}
.hero-inner {
  position: relative;
  text-align: center;
  max-width: 1080px;
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(28px, 8vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow-wrap: anywhere;
}
.hero-sub {
  margin: 22px auto 0;
  max-width: 480px;
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 500;
  color: var(--text-primary);
}

.info-trigger {
  position: relative;
  display: inline-flex;
  vertical-align: middle;
  margin-left: 4px;
}
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 50%;
  border: 1.5px solid var(--text-tertiary);
  background: transparent;
  color: var(--text-tertiary);
  cursor: help;
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}
.info-icon svg {
  width: 12px;
  height: 12px;
}
.info-icon:hover,
.info-icon:focus-visible {
  color: var(--illus-orange);
  border-color: var(--illus-orange);
}
.info-tooltip {
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  z-index: 20;
  width: min(380px, 82vw);
  padding: 18px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
  text-align: left;
  opacity: 0;
  transform: translateX(-50%) translateY(6px);
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}
.info-tooltip strong {
  color: var(--text-primary);
}
.info-trigger:hover .info-tooltip,
.info-trigger:focus-within .info-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.hero-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 15px;
  color: var(--text-secondary);
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.pdf-link svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
.pdf-link:hover {
  color: var(--text-primary);
  border-color: currentColor;
}

/* Slate: production-board info fields, replaces a generic meta row */
.slate {
  margin: 44px auto 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}
.slate > div {
  padding: 16px 28px;
  border-left: 1px solid var(--border-strong);
  text-align: left;
}
.slate > div:first-child {
  border-left: none;
}
.slate dt {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.slate dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ============ Showreel ============ */
.showreel {
  background: var(--bg-secondary);
}
.showreel h2 {
  font-size: clamp(30px, 4.2vw, 44px);
}
.showreel-grid {
  margin-top: 8px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  column-gap: 48px;
  row-gap: 24px;
}
.showreel-grid h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 24px);
  line-height: 1.25;
  max-width: 480px;
}
.showreel-video {
  margin: 0;
}
.showreel-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border-strong);
  overflow: hidden;
  background: var(--bg-elevated);
}
.showreel-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.showreel-video figcaption {
  margin-top: 14px;
  font-size: 16px;
  color: var(--text-tertiary);
}
/* ============ Quote bar ============ */
.quote-bar {
  position: relative;
  padding: 72px 0;
  background: var(--bg-secondary);
  overflow: hidden;
}
.quote-bar::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 340px;
  height: 340px;
  transform: translate(-50%, -55%) rotate(12deg);
  background: var(--illus-orange);
  opacity: 0.1;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  pointer-events: none;
}
.quote-bar .container {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}
.quote-bar p {
  position: relative;
  display: inline-block;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--text-primary);
  max-width: 780px;
  margin: 0 auto;
  font-weight: 600;
}

/* ============ Problem ============ */
.problem {
  background: var(--bg-problem);
  overflow: hidden;
}
.problem::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -160px;
  right: -140px;
  width: 460px;
  height: 460px;
  border: 2px solid rgba(245, 245, 247, 0.09);
  border-radius: 50%;
}
.problem::after {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: -160px;
  left: -120px;
  width: 0;
  height: 0;
  border-left: 190px solid transparent;
  border-right: 190px solid transparent;
  border-bottom: 300px solid rgba(245, 245, 247, 0.05);
  transform: rotate(-16deg);
}
.problem-deco {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.problem-deco .deco-dot {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(245, 245, 247, 0.14);
}
.problem-deco .deco-dot:nth-child(1) {
  top: 20%;
  left: 8%;
}
.problem-deco .deco-dot:nth-child(2) {
  top: 68%;
  left: 15%;
}
.problem-deco .deco-dot:nth-child(3) {
  top: 42%;
  right: 24%;
}
.problem-deco .deco-line {
  position: absolute;
  top: 12%;
  left: 40%;
  width: 2px;
  height: 130px;
  background: rgba(245, 245, 247, 0.08);
  transform: rotate(22deg);
}
.problem-deco .deco-square {
  position: absolute;
  top: 58%;
  right: 9%;
  width: 64px;
  height: 64px;
  border: 2px solid rgba(245, 245, 247, 0.08);
  transform: rotate(14deg);
}
.problem h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 560px;
}

.problem-list {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Illustration as an ambient backdrop, bleeding off the right edge */
.problem-photo {
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  bottom: 0;
  width: 46%;
  max-width: 620px;
  overflow: hidden;
}
.problem-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.problem-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg-problem) 0%, transparent 22%);
}
.problem-line {
  position: relative;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.6;
  text-align: left;
  color: var(--text-primary);
  max-width: 540px;
  padding: 20px 0 20px 32px;
  border-bottom: 1px solid var(--border);
}
.problem-line::before {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  width: 16px;
  height: 2px;
  background: var(--accent-2);
}

.problem-line:last-child {
  border-bottom: none;
}

/* ============ Promise ============ */
.promise {
  background: var(--bg-promise);
  overflow: hidden;
}
.promise h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 640px;
}

/* Large rotated production still, sitting behind the copy as ambient texture */
.promise-photo {
  position: absolute;
  z-index: -1;
  top: -8%;
  right: -10%;
  width: 58%;
  max-width: 640px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  transform: rotate(-6deg);
}
.promise-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.5;
  filter: grayscale(0.35) contrast(1.05);
}
.promise-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, var(--bg-promise) 92%);
}

.promise-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}
.promise-col {
  padding: 8px 0;
}
.promise-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 18px;
}
.promise-col.after .promise-label {
  color: var(--accent-2);
}
.promise-col li {
  padding: 10px 0 10px 24px;
  position: relative;
  color: var(--text-secondary);
  font-size: 18px;
  border-bottom: 1px solid var(--border);
}
.promise-col li:last-child {
  border-bottom: none;
}
.promise-col.before li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--text-secondary);
}
.promise-col.after li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--accent-2);
}
.promise-col.after li {
  color: var(--text-primary);
}
.promise-arrow {
  font-size: 28px;
  color: var(--accent-2);
  justify-self: center;
}

/* ============ Benefits ============ */
.benefits {
  background-color: var(--bg-benefits);
  background-image:
    linear-gradient(180deg, rgba(10, 24, 22, 0.9), rgba(10, 24, 22, 0.8)), url("/ai-creator/assets/benefits-bg.jpg");
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
  overflow: hidden;
}
.benefits h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 620px;
}
.benefits-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}
.benefit-item {
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.benefit-item h3 {
  font-size: 21px;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.benefit-item p {
  font-size: 18px;
}

.shape {
  display: inline-block;
  margin-bottom: 20px;
  background: transparent;
}
.shape-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--accent-2);
}
.shape-square {
  width: 32px;
  height: 32px;
  border: 2px solid var(--accent-2);
  transform: rotate(6deg);
}
.shape-triangle {
  width: 36px;
  height: 32px;
  border: 2px solid var(--accent-2);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}
.benefit-item:nth-child(4) .shape-triangle {
  transform: rotate(180deg);
}
.benefit-item:nth-child(5) .shape-circle {
  width: 30px;
  height: 30px;
}
.benefit-item:nth-child(6) .shape-square {
  transform: rotate(-8deg);
}

/* ============ Program: asymmetric bento grid ============ */
.program {
  background: var(--bg-program);
  overflow: hidden;
}
.program::before {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: -90px;
  left: -60px;
  width: 0;
  height: 0;
  border-left: 150px solid transparent;
  border-right: 150px solid transparent;
  border-bottom: 230px solid rgba(245, 245, 247, 0.045);
  transform: rotate(12deg);
}
.program h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 600px;
}

/* Calendar-style agenda: one row per month, expands like an event listing */
.program-calendar {
  margin-top: 48px;
}
.program-row {
  border-top: 1px solid var(--border);
}
.program-row:last-of-type {
  border-bottom: 1px solid var(--border);
}
.program-row summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
}
.program-row summary::-webkit-details-marker {
  display: none;
}
.program-date {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-shrink: 0;
  width: 108px;
  font-family: var(--font-mono);
}
.program-date strong {
  font-size: 26px;
  font-weight: 600;
  color: var(--accent-2);
}
.program-date em {
  font-style: normal;
  font-size: 13px;
  color: var(--text-secondary);
}
.program-summary-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.program-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 23px);
  color: var(--text-primary);
}
.program-short {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  color: var(--text-secondary);
}
.program-toggle {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--accent-2);
}
.program-toggle::after {
  content: "+";
}
.program-row[open] .program-toggle::after {
  content: "\2212";
}
.program-row p {
  padding: 0 0 28px 132px;
  max-width: 640px;
  font-size: 18px;
}

.program-result {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.program-result-text {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.program-result-text::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--illus-orange);
  flex-shrink: 0;
}
.program-result .mono {
  color: var(--illus-orange);
  font-size: 16px;
  letter-spacing: 0.1em;
}
.program-result p {
  color: var(--text-primary);
  font-size: 18px;
  margin: 0;
}

/* ============ Lesson flow ============ */
.lesson-timeline {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
}
.lesson-step {
  display: flex;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.lesson-step:last-child {
  border-bottom: none;
}
.lesson-time {
  flex-shrink: 0;
  width: 96px;
  padding-top: 4px;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--accent-2);
}
.lesson-step h3 {
  font-size: 19px;
  margin-bottom: 6px;
}
.lesson-step p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.6;
  max-width: 520px;
}

/* ============ Instructor ============ */
/* Dossier page: the one deliberate light/dark inversion on the page —
   a case file is paper, not a cinema screen, so this block gets real
   contrast against the dark rooms around it, not just a different hue. */
.instructor {
  background: #ece4d3;
  --text-primary: #1c1710;
  --text-secondary: #6b6252;
  --border: rgba(28, 23, 16, 0.14);
  --border-strong: rgba(28, 23, 16, 0.26);
  --bg-card: #f6f1e4;
  --accent-2: #0d6e63;
  --accent-gradient: linear-gradient(135deg, #0d6e63, var(--accent));
}
.instructor h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 600px;
}

.instructor-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 44px;
  align-items: start;
}

.instructor-media {
  position: sticky;
  top: 96px;
}
.instructor-photo {
  background: var(--bg-card);
}
.instructor-photo img {
  width: 100%;
  height: auto;
  display: block;
}
.instructor-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.instructor-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}
.instructor-social a:hover {
  color: var(--illus-orange);
  border-color: var(--illus-orange);
}
.instructor-social svg {
  width: 18px;
  height: 18px;
}
.instructor-avatar-fallback {
  width: 100%;
  aspect-ratio: 4 / 5;
  align-items: center;
  justify-content: center;
  background: var(--accent-gradient);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 56px;
  color: #0a0a0f;
}

.instructor-body {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.instructor-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.instructor-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.instructor-stats strong {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.2vw, 38px);
  font-weight: 700;
  color: var(--accent-2);
}
.instructor-stats span {
  font-size: 18px;
  color: var(--text-secondary);
}

.instructor-bio {
  max-width: 640px;
  font-size: 18px;
}

.instructor-sub h3 {
  font-size: 21px;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.chip-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 640px;
}
.chip-list li {
  position: relative;
  padding: 14px 0 14px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 18px;
  color: var(--text-secondary);
}
.chip-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 12px;
  height: 2px;
  background: var(--illus-orange);
}
.chip-list li:last-child {
  border-bottom: none;
}

/* ============ Testimonials ============ */
.testimonials-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 32px;
}
.testimonial-card {
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.testimonial-quote {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--illus-orange-soft);
  color: var(--illus-orange);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}
.testimonial-name {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ============ Audience ============ */
.audience {
  background: var(--bg-audience);
  overflow: hidden;
}
.audience::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -50px;
  left: -50px;
  width: 180px;
  height: 180px;
  border: 2px solid rgba(245, 245, 247, 0.07);
  border-radius: 50%;
}
.audience::after {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: 30px;
  right: -40px;
  width: 90px;
  height: 90px;
  border: 2px solid rgba(245, 245, 247, 0.06);
  border-radius: 50%;
}
.audience-photo {
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  bottom: 0;
  width: 34%;
  max-width: 660px;
  overflow: hidden;
}
.audience-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left;
  display: block;
}
.audience-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--bg-audience) 0%, transparent 30%);
}
.audience h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 620px;
}
.audience-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 720px;
}
.audience .section-cta {
  align-items: flex-start;
  text-align: left;
}
.audience-col.no {
  border-left: 1px solid var(--border);
  padding-left: 48px;
}
.audience-mark {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.audience-mark svg {
  width: 16px;
  height: 16px;
}
.audience-col.yes .audience-mark {
  background: var(--illus-orange-soft);
  color: var(--illus-orange);
}
.audience-col.no .audience-mark {
  background: var(--illus-blue-soft);
  color: var(--illus-blue);
}
.audience-col h3 {
  font-size: 21px;
  margin-bottom: 18px;
  color: var(--text-primary);
}
.audience-col li {
  padding: 8px 0;
  font-size: 18px;
  color: var(--text-secondary);
}

/* ============ Pricing ============ */
.pricing {
  background: var(--bg-secondary);
  overflow: hidden;
}
.pricing::before {
  content: "";
  position: absolute;
  top: -80px;
  left: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 3px solid var(--illus-orange);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.pricing::after {
  content: "";
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 280px;
  height: 220px;
  background: var(--illus-blue);
  opacity: 0.16;
  clip-path: polygon(100% 100%, 0% 100%, 0% 68%, 32% 68%, 32% 38%, 62% 38%, 62% 10%, 100% 10%);
  pointer-events: none;
  z-index: 0;
}
.pricing .container {
  position: relative;
  z-index: 1;
  text-align: center;
}
.pricing .section-eyebrow {
  text-align: center;
}
.pricing h2 {
  font-size: clamp(34px, 4.8vw, 52px);
  max-width: 600px;
  margin: 0 auto;
}
.pricing-mark {
  display: inline-block;
  width: 22px;
  height: 22px;
  margin-top: 36px;
  border: 2px solid var(--illus-orange);
  transform: rotate(8deg);
}
.pricing-card {
  margin: 20px auto 0;
  max-width: 640px;
  text-align: left;
}
.pricing-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  font-size: 18px;
}
.pricing-row span {
  color: var(--text-secondary);
}
.pricing-row strong {
  color: var(--text-primary);
  font-weight: 700;
  text-align: left;
}
.pricing-card .btn {
  margin-top: 28px;
}
.pricing-note {
  margin-top: 16px;
  font-size: 18px;
  color: var(--text-secondary);
  text-align: center;
}

/* ============ FAQ ============ */
.faq h2 {
  font-size: clamp(34px, 4.8vw, 52px);
}
.faq-list {
  margin-top: 40px;
  max-width: 760px;
}
.faq-list details {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-size: 19px;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--accent-2);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
.faq-list details[open] summary::after {
  content: "−";
}
.faq-list p {
  margin-top: 14px;
  font-size: 18px;
  max-width: 640px;
}

/* ============ Final CTA ============ */
.final-cta {
  text-align: center;
  background: var(--illus-navy);
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  top: -70px;
  left: -70px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: var(--illus-orange);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.final-cta::after {
  content: "";
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 320px;
  height: 240px;
  background: var(--illus-stone);
  opacity: 0.28;
  clip-path: polygon(100% 100%, 0% 100%, 0% 68%, 32% 68%, 32% 38%, 62% 38%, 62% 10%, 100% 10%);
  pointer-events: none;
  z-index: 0;
}
.final-cta .container {
  position: relative;
  z-index: 1;
}
.final-cta-inner {
  max-width: 640px;
  margin: 0 auto;
}
.final-cta h2 {
  font-size: clamp(34px, 5.2vw, 56px);
}
.final-cta p {
  margin-top: 18px;
  font-size: 19px;
  color: var(--text-primary);
}
.final-cta .btn {
  margin-top: 32px;
}

/* ============ Apply form ============ */
.apply {
  background: var(--bg-secondary);
}
.apply-form {
  margin-top: 40px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  overflow: hidden;
}
.apply-form iframe {
  display: block;
  width: 100%;
  height: 1200px;
  border: 0;
}
.apply-note {
  margin-top: 16px;
  font-size: 16px;
  color: var(--text-tertiary);
}
.apply-note a {
  color: var(--accent-2);
  text-decoration: underline;
}

/* ============ Footer ============ */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 96px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-course {
  font-size: 18px;
  max-width: 340px;
  color: var(--text-secondary);
}
.footer-link {
  color: var(--accent-2);
  font-size: 18px;
  font-weight: 600;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}
.footer-social a:hover {
  color: var(--illus-orange);
  border-color: var(--illus-orange);
}
.footer-social svg {
  width: 16px;
  height: 16px;
}
.footer-legal {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-tertiary);
}

/* ============ Sticky mobile CTA ============ */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 12px 20px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  row-gap: 8px;
  gap: 12px;
  background: rgba(6, 6, 10, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-strong);
  font-size: 18px;
  color: var(--text-primary);
  font-weight: 600;
}
.mobile-cta-bar span {
  flex: 1 1 auto;
  min-width: 0;
}

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .pricing-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .showreel-grid {
    grid-template-columns: 1fr;
    row-gap: 16px;
  }
  /* Restore title/video pairing: the flat grid is [h3, h3, figure, figure]
     in document order so their rows line up on desktop; re-sequence with
     `order` so each title sits above its own video when stacked. */
  .showreel-grid > :nth-child(1) {
    order: 1;
  }
  .showreel-grid > :nth-child(3) {
    order: 2;
  }
  .showreel-grid > :nth-child(2) {
    order: 3;
    margin-top: 32px;
  }
  .showreel-grid > :nth-child(4) {
    order: 4;
  }
  .nav-links {
    display: none;
  }
  .btn-nav {
    display: none;
  }
  .burger {
    display: flex;
  }
  .problem-line:nth-child(2),
  .problem-line:nth-child(4) {
    margin-left: 0;
  }
  .problem-photo {
    width: 75%;
  }
  .problem-photo img {
    opacity: 0.3;
  }
  .audience-photo {
    width: 100%;
  }
  .audience-photo img {
    opacity: 0.25;
  }
  .promise-grid {
    grid-template-columns: 1fr;
  }
  .promise-arrow {
    transform: rotate(90deg);
  }
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .lesson-step {
    flex-direction: column;
    gap: 8px;
  }
  .lesson-time {
    width: auto;
  }
  .audience-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .audience-col.no {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: 32px;
  }
  .instructor-grid {
    grid-template-columns: 1fr;
  }
  .instructor-media {
    position: static;
    max-width: 320px;
    margin: 0 auto;
  }
  .instructor-social {
    justify-content: center;
  }
  .instructor-stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .program-row summary {
    align-items: flex-start;
    gap: 16px;
  }
  .program-date {
    width: 64px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  .program-row p {
    padding-left: 88px;
  }
  .program-result {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .program-result-text {
    flex-direction: column;
  }
  .mobile-cta-bar {
    display: flex;
  }
  .footer {
    padding-bottom: 110px;
  }
}

@media (max-width: 560px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    min-height: auto;
    padding-top: 100px;
  }
  .slate {
    flex-direction: column;
    border-left: none;
  }
  .slate > div {
    border-left: none;
    border-top: 1px solid var(--border-strong);
    text-align: center;
  }
  .slate > div:first-child {
    border-top: none;
  }
  /* The tooltip was centering on the trigger icon's own x-position, which can
     sit anywhere in wrapped text on a narrow screen — pushing it off one edge.
     Anchor to the viewport instead so it always fits. */
  .info-tooltip {
    position: fixed;
    top: 50%;
    left: 50%;
    bottom: auto;
    width: min(320px, 86vw);
    transform: translate(-50%, calc(-50% + 6px));
  }
  .info-trigger:hover .info-tooltip,
  .info-trigger:focus-within .info-tooltip {
    transform: translate(-50%, -50%);
  }
}