:root {
  --ink: #17253a;
  --cream: #f6f1e8;
  --paper: #fffdf8;
  --coral: #f0745d;
  --yellow: #f4b83f;
  --muted: #6f756f;
  --line: rgba(23, 37, 58, 0.17);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
p { line-height: 1.65; }

.site-header {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1240px;
  padding: 0 32px;
  margin: auto;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 15px; }
.brand-mark, .footer-mark {
  font-family: var(--serif);
  letter-spacing: -2px;
  font-size: 26px;
  font-weight: 700;
}
.brand-mark span, .footer-mark span { color: var(--coral); font-style: italic; }
nav { display: flex; gap: 34px; font-size: 13px; font-weight: 600; }
nav a { position: relative; }
nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--coral);
  transition: width .25s;
}
nav a:hover::after { width: 100%; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  min-height: 54px;
  padding: 0 24px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 2px;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(23,37,58,.14); }
.button-small { min-height: 42px; padding: 0 18px; gap: 14px; }
.button-dark { background: var(--ink); color: white; }
.button-primary { background: var(--coral); color: white; }
.menu-button { display: none; border: 0; background: none; padding: 10px; }
.menu-button span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px; }

.section-shell { max-width: 1180px; margin: auto; padding: 112px 32px; }
.hero {
  min-height: 680px;
  padding-top: 72px;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 78px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 22px;
  color: var(--coral);
  text-transform: uppercase;
  letter-spacing: .17em;
  font-size: 11px;
  line-height: 1.4;
  font-weight: 700;
}
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.045em; margin: 0; }
h1 { font-size: clamp(58px, 6vw, 88px); line-height: .94; max-width: 650px; }
h1 em, h2 em { color: var(--coral); font-weight: 400; }
.hero-intro { max-width: 500px; color: #545e68; font-size: 17px; margin: 28px 0; }
.hero-actions { display: flex; align-items: center; gap: 30px; }
.text-link { font-size: 13px; font-weight: 700; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.text-link span { margin-left: 15px; }
.hero-meta { display: flex; align-items: center; gap: 16px; margin-top: 42px; }
.hero-meta p { font-size: 11px; margin: 0; line-height: 1.5; color: var(--muted); }
.hero-meta strong { color: var(--ink); }
.avatar-stack { display: flex; padding-left: 7px; }
.avatar-stack span {
  width: 31px;
  height: 31px;
  margin-left: -7px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--yellow);
  font-size: 8px;
  font-weight: 700;
}
.avatar-stack span:nth-child(2) { background: #d0dae8; }
.avatar-stack span:nth-child(3) { background: #efb6a8; }
.hero-visual { position: relative; }
.image-frame {
  width: 88%;
  margin-left: auto;
  background: var(--cream);
  padding: 14px;
  transform: rotate(1.2deg);
  box-shadow: 0 24px 80px rgba(23,37,58,.12);
}
.image-frame img { aspect-ratio: 4 / 4.4; object-fit: cover; }
.image-caption { display: flex; justify-content: space-between; padding: 12px 3px 1px; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.note-card {
  position: absolute;
  left: 0;
  bottom: 68px;
  background: var(--yellow);
  padding: 22px 28px;
  transform: rotate(-4deg);
  box-shadow: 0 14px 35px rgba(23,37,58,.16);
}
.note-card p { margin: 5px 0 0; line-height: 1.4; font-family: var(--serif); font-size: 18px; }
.note-label {
  display: inline-block;
  color: var(--ink);
  font-size: 8px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(23,37,58,.35);
  padding-bottom: 5px;
}
.scribble { position: absolute; color: var(--coral); font-size: 46px; right: -5px; top: -45px; transform: rotate(18deg); }

.trust-strip {
  background: var(--ink);
  color: white;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  padding: 24px 32px;
}
.trust-strip p { font-family: var(--serif); font-style: italic; color: #eecb79; font-size: 15px; }
.trust-strip div { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; }
.trust-strip span { color: var(--coral); margin-right: 12px; }

.overview, .schedule, .faq { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; }
.section-heading h2, .instructor h2, .pricing h2, footer h2 { font-size: clamp(42px, 4.7vw, 65px); line-height: 1.03; }
.overview-copy .lead, .instructor-copy .lead { font-family: var(--serif); font-size: 23px; line-height: 1.45; margin: 0 0 54px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px 46px; }
.feature-icon {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  color: var(--coral);
}
.feature-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feature-grid h3 { font-family: var(--serif); font-size: 20px; margin: 14px 0 8px; }
.feature-grid p { color: var(--muted); font-size: 13px; margin: 0; }

.curriculum { background: var(--ink); color: white; }
.curriculum .section-shell { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; }
.light .eyebrow { color: #f3bf56; }
.module-list article {
  display: grid;
  grid-template-columns: 40px 1fr 1.25fr;
  gap: 22px;
  border-top: 1px solid rgba(255,255,255,.18);
  padding: 28px 0;
}
.module-list > article > span { color: var(--coral); font-family: var(--serif); font-style: italic; }
.module-list div p { color: #f2bb50; text-transform: uppercase; font-size: 9px; letter-spacing: .13em; margin: 0 0 7px; }
.module-list h3 { font-family: var(--serif); font-size: 20px; margin: 0; }
.module-list > article > p { color: #aeb6c1; font-size: 12px; margin: 0; }

.instructor { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.instructor-photo { position: relative; background: var(--cream); padding: 15px; transform: rotate(-1.5deg); }
.instructor-photo img { aspect-ratio: .92; object-fit: cover; object-position: center; filter: saturate(.8); }
.instructor-photo span {
  position: absolute;
  right: -32px;
  bottom: 45px;
  width: 98px;
  height: 98px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--coral);
  color: white;
  font-size: 11px;
  font-weight: 700;
  transform: rotate(8deg);
}
.instructor-copy > p:not(.eyebrow):not(.lead) { color: var(--muted); font-size: 14px; max-width: 540px; }
.instructor-copy h2 { margin-bottom: 30px; }
.proof-points {
  display: flex;
  gap: 34px;
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 22px;
}
.proof-points span {
  display: flex;
  flex-direction: column;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.proof-points strong {
  color: var(--coral);
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -.02em;
  text-transform: none;
}

.schedule { background: var(--cream); max-width: none; padding-left: max(32px, calc((100vw - 1116px)/2)); padding-right: max(32px, calc((100vw - 1116px)/2)); }
.schedule-card { background: var(--paper); padding: 12px 34px; box-shadow: 0 16px 50px rgba(23,37,58,.07); }
.schedule-row { display: grid; grid-template-columns: 1fr 1fr 1fr; border-bottom: 1px solid var(--line); padding: 25px 0; align-items: center; }
.schedule-row span { color: var(--coral); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.schedule-row strong { font-family: var(--serif); font-size: 18px; }
.schedule-row p { font-size: 12px; color: var(--muted); margin: 0; text-align: right; }
.schedule-note { color: var(--muted); font-size: 11px; padding: 14px 0; margin: 0; }

.pricing { padding: 110px 32px; background: var(--coral); color: white; }
.pricing-inner { max-width: 1040px; margin: auto; display: grid; grid-template-columns: 1fr .82fr; align-items: center; gap: 100px; }
.pricing .eyebrow { color: var(--ink); }
.pricing-inner > div:first-child > p:last-child { max-width: 470px; font-size: 14px; color: #fff4ec; }
.price-card { background: var(--paper); color: var(--ink); padding: 38px; box-shadow: 12px 12px 0 rgba(23,37,58,.12); transform: rotate(.5deg); }
.price-card > p:first-child { margin: 0; text-transform: uppercase; letter-spacing: .13em; font-size: 10px; color: var(--coral); font-weight: 700; }
.price { font-family: var(--serif); font-size: 74px; line-height: 1; margin-top: 16px; }
.price span { font-size: 25px; vertical-align: top; }
.price-note { color: var(--muted); font-size: 11px; margin: 6px 0 24px; }
.price-card ul { list-style: none; padding: 20px 0; margin: 0; border-top: 1px solid var(--line); }
.price-card li { font-size: 12px; padding: 7px 0 7px 24px; position: relative; }
.price-card li::before { content: "✓"; color: var(--coral); position: absolute; left: 0; font-weight: 700; }
.button-wide { width: 100%; }
.price-card small { display: block; color: var(--muted); text-align: center; font-size: 9px; margin-top: 13px; }

.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 0;
  font-family: var(--serif);
  font-size: 19px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { font-family: var(--sans); color: var(--coral); font-size: 24px; font-weight: 300; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -8px 50px 25px 0; color: var(--muted); font-size: 13px; }

footer { background: var(--ink); color: white; padding: 85px max(32px, calc((100vw - 1116px)/2)) 30px; display: grid; grid-template-columns: .35fr 1fr .7fr; gap: 40px; }
.footer-mark { font-size: 38px; }
footer > div > p { color: #f3bf56; text-transform: uppercase; letter-spacing: .14em; font-size: 10px; margin: 0 0 12px; }
.footer-actions { display: flex; flex-direction: column; justify-content: center; }
.footer-actions a { padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.2); display: flex; justify-content: space-between; font-size: 13px; }
.footer-bottom { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr 1fr; border-top: 1px solid rgba(255,255,255,.16); margin-top: 55px; padding-top: 24px; color: #8894a4; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.footer-bottom > span:nth-child(2) { text-align: center; }
.footer-bottom div { display: flex; gap: 20px; justify-content: flex-end; }
.floating-inquiry {
  position: fixed;
  z-index: 10;
  right: 22px;
  bottom: 20px;
  background: #24c269;
  color: white;
  height: 48px;
  padding: 0 18px;
  display: flex;
  gap: 10px;
  align-items: center;
  border-radius: 30px;
  box-shadow: 0 8px 30px rgba(0,0,0,.17);
  font-size: 11px;
}
.floating-inquiry > svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.demo-dialog {
  width: min(460px, calc(100% - 36px));
  padding: 42px;
  border: 0;
  border-radius: 3px;
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 24px 90px rgba(23,37,58,.28);
}
.demo-dialog::backdrop { background: rgba(23,37,58,.62); backdrop-filter: blur(3px); }
.demo-dialog h2 { font-size: 40px; line-height: 1.05; }
.demo-dialog > p:not(.eyebrow) { color: var(--muted); font-size: 13px; margin: 20px 0 26px; }
.demo-dialog [data-action-label] { color: var(--ink); font-weight: 700; }
.dialog-icon { display: block; color: var(--coral); margin-bottom: 18px; }
.dialog-icon svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
}
.dialog-close {
  position: absolute;
  top: 14px;
  right: 16px;
  border: 0;
  background: none;
  color: var(--ink);
  font-size: 26px;
  cursor: pointer;
}
.dialog-button { width: 100%; border: 0; cursor: pointer; }

@media (max-width: 900px) {
  .site-header nav, .site-header > .button { display: none; }
  .menu-button { display: block; }
  .site-header.open nav {
    display: flex;
    position: absolute;
    z-index: 20;
    top: 72px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    background: var(--paper);
    padding: 30px;
    box-shadow: 0 15px 40px rgba(23,37,58,.12);
  }
  .hero { grid-template-columns: 1fr; gap: 65px; padding-top: 45px; }
  .hero-copy { max-width: 680px; }
  .hero-visual { max-width: 580px; margin: auto; }
  .overview, .schedule, .faq, .curriculum .section-shell, .instructor, .pricing-inner { grid-template-columns: 1fr; gap: 55px; }
  .trust-strip { flex-wrap: wrap; gap: 12px 35px; }
  .trust-strip p { width: 100%; text-align: center; margin: 0; }
  .instructor-photo { max-width: 560px; }
  footer { grid-template-columns: .2fr 1fr; }
  .footer-actions { grid-column: 2; }
}

@media (max-width: 600px) {
  .site-header { height: 72px; padding: 0 20px; }
  .section-shell { padding: 78px 22px; }
  .brand > span:last-child { display: none; }
  h1 { font-size: 55px; }
  .hero { padding-top: 38px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-intro { font-size: 15px; }
  .hero-meta { margin-top: 32px; }
  .image-frame { width: 92%; }
  .note-card { padding: 15px 20px; left: -4px; bottom: 62px; }
  .note-card p { font-size: 15px; }
  .trust-strip { justify-content: flex-start; padding: 28px 22px; }
  .trust-strip p { text-align: left; }
  .trust-strip div { width: 100%; }
  .section-heading h2, .instructor h2, .pricing h2, footer h2 { font-size: 43px; }
  .feature-grid { grid-template-columns: 1fr; gap: 34px; }
  .module-list article { grid-template-columns: 30px 1fr; }
  .module-list > article > p { grid-column: 2; }
  .instructor-photo span { right: -5px; width: 82px; height: 82px; }
  .schedule { padding-left: 22px; padding-right: 22px; }
  .schedule-card { padding: 8px 20px; }
  .schedule-row { grid-template-columns: 1fr 1fr; gap: 6px; }
  .schedule-row p { grid-column: 2; text-align: left; }
  .pricing { padding: 78px 22px; }
  .price-card { padding: 29px 24px; }
  footer { padding: 68px 22px 25px; grid-template-columns: 1fr; }
  .footer-mark { margin-bottom: 12px; }
  .footer-actions { grid-column: 1; }
  .footer-bottom { grid-template-columns: 1fr; gap: 13px; }
  .footer-bottom > span:nth-child(2) { text-align: left; }
  .footer-bottom div { justify-content: flex-start; }
  .floating-inquiry b { display: none; }
  .floating-inquiry { width: 48px; padding: 0; justify-content: center; }
  .demo-dialog { padding: 34px 26px 28px; }
  .demo-dialog h2 { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}