:root {
  --ink: #11120f;
  --paper: #f1f0e9;
  --acid: #d8ff3e;
  --blue: #586bff;
  --line: rgba(17, 18, 15, .18);
  --muted: #686a63;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.nav {
  position: sticky;
  z-index: 20;
  top: 0;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4vw;
  background: rgba(241, 240, 233, .9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  letter-spacing: .08em;
}
.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--acid);
}
.nav nav { display: flex; gap: 32px; font-size: 14px; }
.nav nav a:hover { opacity: .55; }
.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--acid);
  color: var(--ink);
  font-weight: 600;
  transition: transform .2s, box-shadow .2s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--ink); }
.button-small { min-height: 42px; padding: 0 18px; font-size: 14px; }
.button-full { width: 100%; border: 0; cursor: pointer; }
.text-link { display: inline-flex; gap: 10px; align-items: center; border-bottom: 1px solid currentColor; padding-bottom: 4px; }

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  overflow: hidden;
  padding: clamp(70px, 10vw, 140px) 6vw 52px;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .45;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 7vw 7vw;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  pointer-events: none;
}
.eyebrow, .section-label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  font: 600 12px/1 "Manrope", sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.hero h1 {
  position: relative;
  max-width: 1100px;
  margin: 32px 0;
  font: 700 clamp(56px, 9.4vw, 145px)/.88 "Manrope", sans-serif;
  letter-spacing: -.075em;
}
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-copy { position: relative; max-width: 720px; margin-left: 22vw; font-size: clamp(18px, 2vw, 26px); }
.hero-actions { position: relative; display: flex; align-items: center; gap: 30px; margin: 40px 0 80px 22vw; }
.hero-proof {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.hero-proof div { display: flex; gap: 14px; align-items: baseline; padding: 25px 18px 0 0; border-right: 1px solid var(--line); }
.hero-proof div + div { padding-left: 24px; }
.hero-proof strong { font: 700 36px/1 "Manrope", sans-serif; }
.hero-proof span { color: var(--muted); font-size: 13px; }

.ticker { overflow: hidden; padding: 18px 0; background: var(--ink); color: white; }
.ticker div { display: flex; min-width: max-content; align-items: center; gap: 26px; padding-left: 3vw; font: 600 14px/1 "Manrope", sans-serif; letter-spacing: .09em; }
.ticker i { color: var(--acid); font-style: normal; }

.section { padding: 110px 6vw; border-bottom: 1px solid var(--line); }
.section-label { margin-bottom: 64px; color: var(--muted); }
.section-label.light { color: rgba(255,255,255,.55); }
.section h2 { margin: 0; font: 700 clamp(42px, 6vw, 88px)/.98 "Manrope", sans-serif; letter-spacing: -.055em; }
.intro-copy { display: grid; grid-template-columns: 1.3fr 1fr; gap: 8vw; align-items: end; }
.intro-copy p, .curriculum-heading p, .platforms > div:nth-child(2) p { margin: 0; color: var(--muted); font-size: 19px; }
.workflow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 80px; }
.workflow article { padding: 20px; border: 1px solid var(--line); background: rgba(255,255,255,.24); }
.workflow article > span { font: 600 12px "Manrope", sans-serif; }
.workflow h3 { margin: 20px 0 8px; font: 700 23px "Manrope", sans-serif; }
.workflow p { margin: 0; color: var(--muted); font-size: 14px; }
.workflow-visual { position: relative; height: 220px; margin: 22px 0; overflow: hidden; background: #dcdbd2; }
.visual-input::before { content: ""; position: absolute; inset: 20% 14%; border: 2px solid var(--ink); transform: skew(-10deg) rotate(-8deg); }
.visual-input::after { content: ""; position: absolute; width: 40%; height: 55%; left: 30%; top: 24%; border: 1px solid var(--blue); transform: rotate(19deg); }
.visual-system { background: var(--blue); }
.visual-system::before { content: ""; position: absolute; width: 110px; height: 110px; border: 22px solid var(--acid); border-radius: 50%; left: 50%; top: 50%; transform: translate(-50%,-50%); }
.visual-system::after { content: ""; position: absolute; inset: 18%; border: 1px solid rgba(255,255,255,.6); transform: rotate(45deg); }
.visual-output { background: var(--ink); }
.visual-output::before { content: ""; position: absolute; inset: 12%; background: linear-gradient(135deg, transparent 35%, var(--acid) 36% 58%, transparent 59%); }

.preview, .included, .checkout { background: var(--ink); color: white; }
.preview-heading { display: grid; grid-template-columns: 1.4fr .6fr; gap: 6vw; align-items: end; }
.preview-heading p { margin: 0; color: rgba(255,255,255,.6); }
.video-placeholder {
  position: relative;
  display: flex;
  height: min(60vw, 720px);
  margin-top: 60px;
  align-items: flex-end;
  justify-content: space-between;
  padding: 36px;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 20%, rgba(216,255,62,.8), transparent 24%),
    linear-gradient(135deg, #5364ff, #1f2340 66%);
}
.video-placeholder::before { content: ""; position: absolute; width: 48%; aspect-ratio: 1; right: 8%; top: 18%; border: 1px solid rgba(255,255,255,.5); transform: rotate(25deg); }
.video-placeholder button { position: relative; display: grid; width: 90px; height: 90px; place-items: center; border: 0; border-radius: 50%; background: var(--acid); cursor: default; font-size: 24px; }
.video-placeholder div { position: relative; text-align: right; }
.video-placeholder div span { display: block; font-size: 11px; letter-spacing: .12em; }
.video-placeholder div strong { font: 700 clamp(38px, 6vw, 82px) "Manrope", sans-serif; }
.instagram-link { display: flex; justify-content: space-between; padding: 24px 0 4px; border-bottom: 1px solid rgba(255,255,255,.35); }

.curriculum-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 7vw; align-items: end; }
.modules { margin-top: 75px; border-top: 1px solid var(--line); }
.modules article { display: grid; grid-template-columns: 120px 1fr; padding: 42px 0; border-bottom: 1px solid var(--line); }
.module-number { color: var(--blue); font: 700 42px "Manrope", sans-serif; }
.modules span { color: var(--muted); font-size: 11px; letter-spacing: .12em; }
.modules h3 { margin: 8px 0; font: 700 clamp(26px, 3vw, 44px) "Manrope", sans-serif; }
.modules p { max-width: 700px; margin: 0; color: var(--muted); }

.included > h2 { max-width: 850px; }
.included-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 70px; border-top: 1px solid rgba(255,255,255,.25); border-left: 1px solid rgba(255,255,255,.25); }
.included-grid div { min-height: 190px; padding: 28px; border-right: 1px solid rgba(255,255,255,.25); border-bottom: 1px solid rgba(255,255,255,.25); }
.included-grid strong { display: block; color: var(--acid); font: 700 54px "Manrope", sans-serif; }
.included-grid span { display: block; max-width: 190px; color: rgba(255,255,255,.65); }
.delivery-note { margin: 35px 0 0; color: rgba(255,255,255,.6); }

.platforms { display: grid; grid-template-columns: .65fr 1.35fr; column-gap: 5vw; }
.platforms .section-label { grid-column: 1 / -1; }
.platform-list { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 10px; }
.platform-list span { padding: 11px 17px; border: 1px solid var(--ink); border-radius: 999px; font-size: 14px; }
.platform-list span:nth-child(odd) { background: var(--acid); }

.demo-heading { display: grid; grid-template-columns: 1.4fr .6fr; gap: 6vw; align-items: end; }
.demo-heading p { color: var(--muted); }
.demo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 55px; }
.demo-card { position: relative; display: flex; min-height: 360px; align-items: flex-end; justify-content: space-between; padding: 24px; overflow: hidden; background: #dddcd4; }
.demo-card::before { content: ""; position: absolute; inset: 20%; border: 1px solid var(--ink); transform: rotate(18deg); }
.demo-card:nth-child(2) { background: var(--blue); color: white; }
.demo-card:nth-child(3) { background: var(--acid); }
.demo-card:nth-child(4) { background: var(--ink); color: white; }
.demo-card span, .demo-card p { position: relative; margin: 0; }

.creator { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; align-items: center; }
.creator-mark { display: grid; aspect-ratio: 1; place-items: center; border-radius: 50%; background: var(--blue); color: var(--acid); font: 800 clamp(100px, 20vw, 300px) "Manrope", sans-serif; }
.creator p { max-width: 700px; color: var(--muted); font-size: 19px; }

.faq > h2 { margin-bottom: 55px; }
.faq-list { max-width: 950px; margin-left: auto; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { display: flex; padding: 25px 0; align-items: center; justify-content: space-between; cursor: pointer; list-style: none; font: 600 20px "Manrope", sans-serif; }
summary::-webkit-details-marker { display: none; }
summary span { font-size: 28px; font-weight: 400; transition: transform .2s; }
details[open] summary span { transform: rotate(45deg); }
details p { max-width: 730px; margin: 0 0 28px; color: var(--muted); }

.checkout { display: grid; grid-template-columns: 1fr .82fr; gap: 8vw; }
.checkout-copy > p { color: rgba(255,255,255,.65); }
.price { margin: 38px 0; font: 700 clamp(70px, 10vw, 140px)/1 "Manrope", sans-serif; letter-spacing: -.06em; }
.price span { font-size: .35em; vertical-align: top; }
.price small { font-size: .13em; letter-spacing: .08em; }
.checkout-copy ul { padding: 0; list-style: none; color: rgba(255,255,255,.7); }
.checkout-copy li { margin: 12px 0; }
.checkout-copy li::before { content: "✓"; margin-right: 12px; color: var(--acid); }
.order-card { align-self: start; padding: 34px; border-radius: 8px; background: white; color: var(--ink); }
.order-step { margin-bottom: 12px; color: var(--blue); font-size: 11px; font-weight: 600; letter-spacing: .13em; }
.order-card h3 { margin: 0; font: 700 31px "Manrope", sans-serif; }
.order-card > p, .payment-step > p { color: var(--muted); }
.order-card label { display: block; margin: 22px 0 8px; font-size: 13px; font-weight: 600; }
.order-card label small { color: var(--muted); font-weight: 400; }
.order-card input[type="text"], .order-card input[type="email"] {
  width: 100%;
  height: 52px;
  margin-top: 7px;
  padding: 0 15px;
  border: 1px solid #ccc;
  border-radius: 3px;
  background: #f7f7f3;
  outline: none;
}
.order-card input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(88,107,255,.12); }
.consent { display: flex !important; gap: 10px; align-items: flex-start; font-weight: 400 !important; line-height: 1.4; }
.consent input { margin-top: 4px; }
.secure-note { text-align: center; font-size: 11px; color: var(--muted); }
.payment-step ol { padding-left: 20px; color: var(--muted); }
.payment-step li { margin: 8px 0; }
.order-id { width: 100%; padding: 14px; border: 1px dashed var(--blue); background: #f1f2ff; color: var(--blue); cursor: pointer; font: 700 20px "Manrope", sans-serif; letter-spacing: .08em; }
.reset-order { display: block; margin: 18px auto 0; border: 0; border-bottom: 1px solid; background: transparent; cursor: pointer; }
.setup-notice { margin-top: 20px; padding: 14px; border: 1px solid #ead686; background: #fff8d9; font-size: 12px; }
.setup-notice a { text-decoration: underline; }

footer { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; align-items: center; padding: 50px 6vw; background: var(--paper); }
footer p { color: var(--muted); font-size: 13px; }
footer > div:nth-child(3) { display: flex; justify-content: flex-end; gap: 20px; font-size: 13px; }
footer small { grid-column: 1 / -1; padding-top: 25px; border-top: 1px solid var(--line); color: var(--muted); }

@media (max-width: 800px) {
  .nav nav { display: none; }
  .hero { padding-left: 22px; padding-right: 22px; }
  .hero-copy, .hero-actions { margin-left: 0; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-proof { grid-template-columns: repeat(2, 1fr); }
  .hero-proof div { border-bottom: 1px solid var(--line); }
  .section { padding: 80px 22px; }
  .section-label { margin-bottom: 42px; }
  .intro-copy, .preview-heading, .curriculum-heading, .demo-heading,
  .platforms, .creator, .checkout { grid-template-columns: 1fr; }
  .workflow { grid-template-columns: 1fr; }
  .included-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-list { margin-top: 40px; }
  .demo-grid { grid-template-columns: 1fr; }
  .demo-card { min-height: 280px; }
  .creator-mark { width: 70%; margin: auto; }
  .checkout { gap: 60px; }
  footer { grid-template-columns: 1fr; text-align: left; }
  footer > div:nth-child(3) { justify-content: flex-start; }
  footer small { grid-column: 1; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 52px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div, .hero-proof div + div { padding: 18px 0; border-right: 0; }
  .included-grid { grid-template-columns: 1fr; }
  .modules article { grid-template-columns: 60px 1fr; }
  .order-card { padding: 24px 18px; }
}

@media (max-width: 600px) {
  .nav .button-small { display: none; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-copy { max-width: 100%; }
}