:root {
  --primary: #6d2932;
  --bg: #f6f0ec;
  --ink: #2a1418;
  --accent: #b88a4e;
  --light: #ffffff;
  --surface: #ede6e0;
  --line: #d8cfc8;
  --mute: #6b5048;
  --r: 14px;
  --display: 'Playfair Display', Georgia, serif;
  --body: 'Source Sans 3', system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--body); background: var(--bg); color: var(--ink); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.wrap { width: min(1120px, 92vw); margin-inline: auto; }

h1 { font-family: var(--display); font-size: clamp(34px, 5.2vw, 62px); line-height: 1.1; font-weight: 900; }
h1 em { font-style: italic; color: var(--primary); }
h2 { font-family: var(--display); font-size: clamp(26px, 3.2vw, 40px); font-weight: 700; line-height: 1.1; }
h3 { font-family: var(--display); font-size: 19px; font-weight: 700; margin-bottom: 8px; }
p { color: var(--mute); line-height: 1.65; }

.eyebrow {
  display: block; font-size: 12px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 16px;
}

/* NAV */
.nav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(246,240,236,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__in { display: flex; align-items: center; gap: 20px; height: 66px; }
.brand {
  font-family: var(--display); font-size: 20px; font-weight: 700;
  color: var(--primary); text-decoration: none;
}
.nav__links { display: flex; gap: 24px; margin-left: auto; }
.nav__links a { text-decoration: none; color: var(--mute); font-size: 14.5px; font-weight: 500; transition: color .15s; }
.nav__links a:hover { color: var(--primary); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; font-family: var(--body); font-weight: 700;
  text-decoration: none; border-radius: 999px; transition: transform .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn--nav { background: var(--primary); color: #fff; padding: 10px 20px; font-size: 14px; }
.btn--hero { background: var(--primary); color: #fff; padding: 14px 28px; font-size: 15px; }
.btn--trust { background: var(--accent); color: #fff; padding: 14px 28px; font-size: 15px; margin-top: 24px; display: inline-flex; }
.btn--contact { background: var(--primary); color: #fff; padding: 18px 36px; font-size: 16px; align-self: center; }

/* HERO */
.hero { padding: clamp(50px, 7vw, 90px) 0; }
.hero__in {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 60px); align-items: center;
}
.hero__left h1 { margin: 4px 0 20px; }
.hero__body { font-size: clamp(15px, 1.4vw, 17.5px); max-width: 44ch; margin-bottom: 30px; }
.hero__trust {
  display: flex; gap: 20px; flex-wrap: wrap;
  border-top: 1px solid var(--line); padding-top: 22px; margin-top: 28px;
}
.hero__trust span { font-size: 14px; color: var(--mute); }
.hero__trust b { display: block; font-family: var(--display); font-size: 20px; color: var(--primary); }

.hero__fig { position: relative; }
.hero__fig img { width: 100%; height: clamp(320px, 40vw, 480px); object-fit: cover; border-radius: calc(var(--r) + 8px); display: block; }
.hero__fig-badge {
  position: absolute; bottom: 20px; left: 20px;
  background: var(--light); border-radius: var(--r); padding: 10px 16px;
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--ink);
  box-shadow: 0 8px 24px -8px rgba(0,0,0,.2);
}

/* COURSES */
.courses { padding: clamp(56px, 7vw, 96px) 0; background: var(--light); }
.sec-title { margin-bottom: 8px; }
.sec-sub { color: var(--mute); margin-bottom: 40px; font-size: 16px; }

.course-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.course-card {
  background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--r); padding: 28px 24px;
  display: flex; flex-direction: column; min-height: 320px;
}
.course-card--accent { background: var(--primary); border-color: var(--primary); }
.course-card--accent h3, .course-card--accent p { color: rgba(255,255,255,.85); }
.course-card--accent h3 { color: #fff; }
.course-card--accent .course-card__level { color: rgba(255,255,255,.6); }
.course-card--accent .course-card__perks li { color: rgba(255,255,255,.7); border-left-color: var(--accent); }

.course-card__level {
  font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 10px;
}
.course-card h3 { color: var(--ink); }
.course-card__age {
  font-size: 13px; font-weight: 600; color: var(--accent); margin-bottom: 10px;
}
.course-card > p { font-size: 14px; flex: 1; }
.course-card__perks {
  list-style: none; display: grid; gap: 6px; margin-top: 18px;
}
.course-card__perks li {
  font-size: 13px; color: var(--mute); padding-left: 12px;
  border-left: 2px solid var(--accent);
}

/* FEATURE — timeline */
.feature { padding: clamp(56px, 7vw, 96px) 0; }
.feature__head { max-width: 58ch; margin-bottom: 52px; }
.feature__head h2 { margin: 6px 0 14px; }
.feature__tag {
  display: inline-block; background: rgba(109,41,50,.1); color: var(--primary);
  font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px; margin-bottom: 12px;
}

.timeline { display: grid; gap: 0; position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 18px; top: 0; bottom: 0;
  width: 2px; background: var(--line);
}
.tl-item { display: grid; grid-template-columns: 48px 1fr; gap: 24px; padding-bottom: 36px; position: relative; }
.tl-item:last-child { padding-bottom: 0; }
.tl-marker {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: #fff; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1; flex-shrink: 0;
  margin-left: -40px;
}
.tl-body { padding-top: 4px; }
.tl-body h3 { color: var(--ink); font-size: 17px; margin-bottom: 6px; }
.tl-body p { font-size: 14.5px; max-width: 56ch; }

/* TRUST */
.trust { padding: clamp(56px, 7vw, 96px) 0; background: var(--surface); }
.trust__in {
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: clamp(36px, 5vw, 72px); align-items: center;
}
.trust__copy h2 { margin-bottom: 16px; }
.trust__copy p { font-size: 15.5px; max-width: 52ch; }
.trust__copy p + p { margin-top: 12px; }

.trust__nums {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.tnum {
  background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--r); padding: 22px 18px;
}
.tnum b {
  display: block; font-family: var(--display); font-size: clamp(22px, 2.8vw, 32px);
  color: var(--primary); margin-bottom: 4px;
}
.tnum span { font-size: 13px; color: var(--mute); }

/* CONTACT */
.contact { padding: clamp(56px, 7vw, 96px) 0; }
.contact__box {
  background: var(--ink); border-radius: calc(var(--r) + 8px);
  padding: clamp(32px, 4vw, 56px);
  display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap;
}
.contact__left h2 { color: #fff; margin-bottom: 12px; }
.contact__left > p { color: rgba(255,255,255,.7); max-width: 46ch; margin-bottom: 24px; font-size: 15px; }
.contact__rows { display: grid; gap: 10px; }
.crow { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: rgba(255,255,255,.75); }
.crow span:first-child { flex-shrink: 0; }

/* FOOTER */
.foot { background: var(--ink); border-top: 1px solid rgba(255,255,255,.08); padding: 26px 0; }
.foot__in { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13.5px; }
.foot__in span { color: rgba(255,255,255,.5); }
.foot__in span:first-child { color: rgba(255,255,255,.8); }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .hero__in { grid-template-columns: 1fr; }
  .course-grid { grid-template-columns: 1fr; }
  .trust__in { grid-template-columns: 1fr; }
  .contact__box { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .trust__nums { grid-template-columns: 1fr 1fr; }
  .hero__trust { gap: 14px; }
}