/* ArthQuest Academy - The Analyst Lab */

:root {
  --navy: #001167;
  --navy-soft: #F7F8FB;
  --gold: #FDC100;
  --gold-tint: #FFF9E8;
  --gold-tint-2: #FFF4D6;
  --gold-ink: #8A6A00;
  --teal: #1A6360;
  --teal-tint: #E8F0EC;
  --ink: #001167;
  --body: #4A4F5A;
  --muted: #9A9A96;
  --line: #E8E8E6;
  --white: #FFFFFF;

  --display: 'Lora', Georgia, serif;
  --sans: 'Inter', -apple-system, 'Segoe UI', sans-serif;

  --wrap: 1080px;
}

* { box-sizing: border-box; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--body);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--ink);
  font-weight: 600;
  margin: 0;
  line-height: 1.25;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 14px 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}
.nav-left { justify-self: start; }
.nav-right { justify-self: end; }
.nav-left, .nav-right { display: flex; gap: 26px; align-items: center; }

.brand img { height: 46px; width: auto; }

.navitem { position: relative; }
.navlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--ink);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  background: none;
  border-left: none;
  border-right: none;
  border-top: none;
  font-family: var(--sans);
}
.navlink:hover,
.navlink.active { border-bottom-color: var(--gold); }
.caret { font-size: 9px; color: var(--gold); line-height: 1; }

.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: 10px;
  padding: 8px;
  box-shadow: 0 12px 32px rgba(0, 17, 103, 0.10);
  opacity: 0;
  visibility: hidden;
  transition: opacity .16s ease, visibility .16s ease;
}
.navitem:hover .dropdown,
.navitem:focus-within .dropdown,
.navitem.open .dropdown { opacity: 1; visibility: visible; }

.dropdown a {
  display: block;
  padding: 9px 12px;
  font-size: 13.5px;
  color: var(--ink);
  border-radius: 6px;
  white-space: nowrap;
}
.dropdown a:hover { background: var(--navy-soft); }
.dd-note {
  padding: 9px 12px;
  font-size: 12.5px;
  color: var(--body);
  border-top: 1px solid var(--line);
  margin-top: 5px;
}
.dd-note a { display: inline; padding: 0; color: var(--gold-ink); }

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  width: 40px; height: 36px;
  cursor: pointer;
  align-items: center; justify-content: center;
}
.menu-btn span {
  display: block; width: 17px; height: 1.5px; background: var(--ink);
  position: relative;
}
.menu-btn span::before, .menu-btn span::after {
  content: ''; position: absolute; left: 0; width: 17px; height: 1.5px; background: var(--ink);
}
.menu-btn span::before { top: -5px; }
.menu-btn span::after { top: 5px; }

.mobile-nav { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-size: 14px;
  padding: 13px 24px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--sans);
  transition: transform .12s ease, background .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-ghost { border-color: #D3D6E0; color: var(--ink); background: var(--white); }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-tight { padding: 44px 0; }
.section-soft { background: var(--navy-soft); }
.section-gold { background: var(--gold-tint); }

.hero { padding: 88px 0 76px; text-align: center; }
.hero h1 { font-size: clamp(30px, 4.6vw, 44px); }
.mark {
  position: relative;
  display: inline-block;
}
.mark::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 9px;
  background: var(--gold);
  opacity: .5;
  border-radius: 2px;
  z-index: -1;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }

.center-head { text-align: center; margin-bottom: 30px; }
.center-head h2 { font-size: clamp(22px, 3vw, 28px); }
.center-head p { margin: 10px auto 0; max-width: 680px; font-size: 15px; }

.page-head { text-align: center; padding: 60px 0 30px; }
.page-head h1 { font-size: clamp(28px, 4vw, 38px); }
.page-head p { margin: 12px auto 0; max-width: 700px; font-size: 15px; }

/* ---------- Router cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.route {
  background: var(--white);
  border-radius: 14px;
  padding: 26px 24px;
  display: block;
  transition: transform .16s ease;
}
.route:hover { transform: translateY(-3px); }
.route h3 { font-size: 19px; }
.rule { width: 32px; height: 3px; background: var(--gold); border-radius: 2px; margin: 11px 0 12px; }
.route p { margin: 0; font-size: 14px; }
.route .go { display: inline-block; margin-top: 14px; font-size: 13.5px; color: var(--ink); }

/* ---------- Way grid ---------- */
.way { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px 28px; }
.way-item { text-align: center; }
.dot {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--gold);
}
.dot svg { width: 21px; height: 21px; }
.way-item h3 { font-family: var(--sans); font-weight: 500; font-size: 15.5px; margin-top: 13px; }
.way-item p { margin: 7px 0 0; font-size: 13.5px; line-height: 1.65; }

/* ---------- Who we are ---------- */
.about-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  max-width: 720px;
  margin: 0 auto;
}
.bignum { font-family: var(--display); font-size: 54px; line-height: 1; color: var(--ink); text-align: center; }
.bignum span { color: var(--gold); }
.bignum-label { font-size: 13px; color: var(--ink); line-height: 1.5; margin-top: 7px; max-width: 130px; text-align: center; }
.quote {
  border-left: 3px solid var(--gold);
  padding-left: 16px;
  margin-top: 16px;
}
.quote p {
  font-family: var(--display);
  font-style: italic;
  color: var(--ink);
  font-size: 15px;
  margin: 0;
  line-height: 1.65;
}
.quote cite { display: block; font-style: normal; font-size: 12.5px; color: var(--gold-ink); margin-top: 8px; }

/* ---------- CTA ---------- */
.cta { background: var(--navy); padding: 56px 0; text-align: center; }
.cta h2 { color: var(--white); font-size: clamp(21px, 3vw, 26px); }
.cta p { color: #A8B4D8; font-size: 14.5px; margin: 10px auto 0; max-width: 720px; }
.cta .btn { margin-top: 22px; }

/* ---------- Cards ---------- */
.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  background: var(--white);
}
.card h3 { font-size: 19px; }
.card p { margin: 0; font-size: 14px; }
.card-soft { background: var(--navy-soft); border: none; }
.card-gold { background: var(--gold-tint); border: none; }

/* ---------- Programs ---------- */
.flagship {
  background: var(--navy-soft);
  border-radius: 18px;
  padding: 36px;
}
.pill-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 20px;
}
.flagship h2 { font-size: 30px; margin-top: 14px; }
.flagship .lede { max-width: 820px; margin-top: 10px; font-size: 15px; }

.format {
  background: var(--white);
  border-radius: 14px;
  padding: 24px;
}
.format .kicker { font-size: 12.5px; }
.format h3 { font-size: 22px; margin-top: 5px; }
.format p { margin: 0; font-size: 14px; }

.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 14px; }
.chip {
  background: var(--white);
  color: var(--ink);
  font-size: 13px;
  padding: 9px 15px;
  border-radius: 22px;
  white-space: nowrap;
}
.chip-soft { background: var(--navy-soft); }

.course { border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.course-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.course h3 { font-size: 20px; }
.tag {
  font-size: 12px; padding: 5px 12px; border-radius: 20px; white-space: nowrap;
  background: var(--gold-tint-2); color: var(--gold-ink);
}
.tag-teal { background: var(--teal-tint); color: #134A47; }
.course ul { margin: 12px 0 0; padding: 0; list-style: none; font-size: 14px; line-height: 2; }

/* ---------- Audience sections ---------- */
.aud-head { display: flex; align-items: center; gap: 14px; }
.aud-head h2 { font-size: 26px; }
.aud-lede { max-width: 860px; margin-top: 12px; font-size: 15px; }

.path { border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; }
.path h4 { font-family: var(--sans); font-weight: 500; font-size: 14.5px; }
.path ul { margin: 0; padding: 0; list-style: none; font-size: 14px; line-height: 2; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 34px; align-items: start; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--body);
  margin-bottom: 7px;
  text-transform: uppercase;
}
.field .hint { text-transform: none; letter-spacing: 0; color: var(--muted); }
input[type=text], input[type=email], select, textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  padding: 11px 13px;
  border: 1px solid #DEDEDC;
  border-radius: 6px;
  background: var(--white);
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: transparent;
}
.choice { display: flex; flex-wrap: wrap; gap: 9px; }
.choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.choice label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 13.5px;
  background: var(--navy-soft);
  color: var(--ink);
  padding: 10px 18px;
  border-radius: 22px;
  cursor: pointer;
  margin: 0;
  transition: background .15s ease, color .15s ease;
}
.choice input:checked + label { background: var(--navy); color: var(--white); }
.choice input:focus-visible + label { outline: 2px solid var(--gold); outline-offset: 2px; }

.contact-card { border-radius: 14px; padding: 24px; margin-bottom: 14px; }
.contact-card .ct-head { display: flex; align-items: center; gap: 9px; font-size: 12.5px; }
.contact-card .ct-body { color: var(--ink); font-size: 15px; margin-top: 9px; line-height: 1.8; word-break: break-word; }
.form-note {
  display: none;
  background: var(--teal-tint);
  color: #134A47;
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-top: 16px;
}
.form-note.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 26px 0; }
.foot-inner {
  max-width: var(--wrap); margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
.foot-inner img { height: 38px; width: auto; }
.foot-contact { font-size: 13px; color: var(--body); }
.foot-contact a:hover { color: var(--ink); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-inner { grid-template-columns: auto 1fr auto; padding: 12px 20px; }
  .nav-left { justify-self: start; order: 1; }
  .brand { justify-self: center; order: 2; }
  .nav-right { order: 3; }
  .menu-btn { display: flex; }
  .nav-left .navitem, .nav-right .navitem { display: none; }

  .nav-left { gap: 0; }
  .mobile-nav {
    display: none;
    border-top: 1px solid var(--line);
    padding: 8px 20px 16px;
  }
  .mobile-nav.open { display: block; }
  .mobile-nav .m-group { border-bottom: 1px solid var(--line); padding: 6px 0; }
  .mobile-nav .m-group:last-child { border-bottom: none; }
  .mobile-nav .m-title { font-size: 15px; color: var(--ink); padding: 10px 0; display: block; }
  .mobile-nav .m-links a { display: block; font-size: 13.5px; padding: 7px 0 7px 14px; color: var(--body); }

  .grid-3, .way { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .wrap, .nav-inner, .foot-inner { padding-left: 20px; padding-right: 20px; }
  .grid-3, .grid-2, .way { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 48px; }
  .section { padding: 46px 0; }
  .flagship { padding: 24px; }
  .about-grid { grid-template-columns: 1fr; gap: 20px; text-align: center; }
  .bignum-label { margin-left: auto; margin-right: auto; }
  .quote { text-align: left; }
  .brand img { height: 38px; }
}

/* ---------- Built for band ---------- */
.built-for {
  background: var(--navy-soft);
  border-radius: 16px;
  padding: 30px 28px;
  text-align: center;
  margin-top: 44px;
}
.built-for h2 { font-size: 24px; }
.built-for .chips { justify-content: center; margin-top: 16px; }
.built-for .chip { background: var(--white); font-size: 14px; padding: 11px 20px; }

@media (max-width: 760px) {
  .chip { white-space: normal; }
}