/* IEEOA — static one-page site. Self-contained: no external fonts/CDNs, no JS dependencies. */

:root {
  --coral: #e8623a;
  --coral-dark: #c94f2b;
  --teal: #1b6d6d;
  --teal-dark: #0f4a4a;
  --cream: #fdf6ee;
  --surface: #ffffff;
  --text: #2b2420;
  --text-muted: #6b5f56;
  --text-faint: #a89d92;
  --border: #ece2d5;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(43, 36, 32, 0.08);
  --shadow-md: 0 8px 24px rgba(43, 36, 32, 0.1);
  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.55;
}
h1, h2, h3, h4 { margin: 0 0 12px; line-height: 1.2; font-weight: 800; color: var(--teal-dark); }
p { margin: 0 0 14px; color: var(--text-muted); }
a { color: var(--coral-dark); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 40; background: rgba(253, 246, 238, 0.92); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark { width: 40px; height: auto; display: block; }
.logo-text { font-weight: 800; color: var(--teal-dark); letter-spacing: 0.02em; }
.main-nav { display: flex; gap: 28px; }
.main-nav a { color: var(--text); text-decoration: none; font-weight: 700; font-size: 0.92rem; }
.main-nav a:hover { color: var(--coral-dark); }
.nav-toggle { display: none; background: none; border: none; padding: 6px; color: var(--teal-dark); }
.nav-toggle svg { width: 24px; height: 24px; }

.lang-switch { display: flex; align-items: center; gap: 2px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 3px; margin-left: 20px; flex-shrink: 0; }
.lang-btn { border: none; background: none; padding: 6px 12px; border-radius: 999px; font-weight: 700; font-size: 0.78rem; color: var(--text-muted); cursor: pointer; line-height: 1; }
.lang-btn:hover { color: var(--teal-dark); }
.lang-btn.active { background: var(--teal-dark); color: #fff; }

/* ---- Hero ---- */
.hero {
  padding: 72px 0 60px;
  background:
    linear-gradient(180deg, rgba(253, 246, 238, 0.88) 0%, rgba(253, 246, 238, 0.97) 75%),
    url("../assets/campus-students.jpg") center/cover no-repeat;
}
.hero-inner { text-align: center; max-width: 780px; }
.brand-name { display: block; font-size: clamp(1.4rem, 2.4vw, 1.75rem); font-weight: 800; color: var(--teal-dark); letter-spacing: 0.01em; margin-bottom: 16px; }
.hero-logo { width: min(320px, 80%); height: auto; margin: 0 auto 22px; display: block; }
.eyebrow { display: block; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--coral-dark); margin-bottom: 10px; }
.hero h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
.hero-lede { font-size: 1.05rem; max-width: 640px; margin: 0 auto 18px; }
.hero-tagline { font-weight: 800; color: var(--teal); font-size: 1.15rem; letter-spacing: 0.02em; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 24px; border-radius: 999px; font-weight: 700; font-size: 0.92rem; text-decoration: none; border: 2px solid transparent; cursor: pointer; }
.btn-primary { background: var(--coral); color: #fff; }
.btn-primary:hover { background: var(--coral-dark); }
.btn-secondary { background: transparent; color: var(--teal-dark); border-color: var(--teal-dark); }
.btn-secondary:hover { background: var(--teal-dark); color: #fff; }

/* ---- Sections ---- */
.section { padding: 64px 0; }
.section-alt { background: var(--surface); }
.section h2 { font-size: clamp(1.5rem, 3vw, 2rem); max-width: 700px; }
.section-lede { max-width: 680px; font-size: 1rem; }
.section-lede.small { max-width: 560px; }
.summer-program-photo-wrap { width: min(100%, 720px); margin: 30px 0 0; }
.summer-program-photo { display: block; width: 100%; height: 300px; object-fit: cover; object-position: center; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.summer-program-photo-wrap figcaption { font-size: 0.72rem; color: var(--text-faint); margin-top: 8px; text-align: right; }
.summer-program-photo-wrap figcaption a { color: var(--text-faint); }

/* ---- Feature grid ---- */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm); }
.feature-icon { font-size: 1.8rem; margin-bottom: 10px; }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature-card p { margin: 0; font-size: 0.92rem; }

/* ---- Mission spotlight ---- */
.mission-spotlight { display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: stretch; margin-top: 30px; background: var(--teal-dark); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.mission-spotlight img { width: 100%; height: 280px; object-fit: cover; display: block; }
.mission-spotlight-copy { display: flex; flex-direction: column; justify-content: center; padding: 34px; }
.mission-spotlight-copy .eyebrow { color: #f6b29e; }
.mission-spotlight-copy h3 { color: #fff; font-size: 1.45rem; }
.mission-spotlight-copy p { color: rgba(255, 255, 255, 0.8); margin: 0; }

/* ---- Programs layout ---- */
.programs-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; margin-top: 30px; }
.programs-photo-wrap { margin: 0; }
.programs-photo { display: block; width: 100%; height: 100%; max-height: 420px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.programs-photo-wrap figcaption { font-size: 0.72rem; color: var(--text-faint); margin-top: 8px; text-align: right; }
.programs-photo-wrap figcaption a { color: var(--text-faint); }

/* ---- Stat grid ---- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 30px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 22px 16px; text-align: center; box-shadow: var(--shadow-sm); }
.stat-value { display: block; font-size: 1.3rem; font-weight: 800; color: var(--coral-dark); margin-bottom: 4px; }
.stat-label { display: block; font-size: 0.8rem; color: var(--text-muted); font-weight: 600; }

/* ---- Docs / forms ---- */
.doc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 30px; }
.doc-card { background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius-md); padding: 22px; text-align: center; }
.doc-icon { font-size: 1.6rem; margin-bottom: 8px; }
.doc-card h4 { font-size: 0.95rem; margin-bottom: 6px; }
.doc-note { font-size: 0.82rem; margin: 0 0 10px; }
.pending-tag { display: inline-block; font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-faint); background: #f2ece2; padding: 4px 12px; border-radius: 999px; }
.poster-card { max-width: 320px; margin-top: 26px; }

.optional-services { margin-top: 46px; }
.optional-services h3 { font-size: 1.1rem; }
.service-list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.service-list > li { position: relative; padding-left: 26px; font-weight: 600; color: var(--text); }
.service-list > li::before { content: "+"; position: absolute; left: 0; top: -1px; color: var(--coral-dark); font-weight: 800; font-size: 1.1rem; }
.service-sublist { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.service-sublist li { font-weight: 400; font-size: 0.88rem; color: var(--text-muted); }
.service-sublist li::before { content: "–"; margin-right: 8px; color: var(--text-faint); }

/* ---- Included grid ---- */
.included-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 30px; }
.included-item { display: flex; gap: 12px; align-items: flex-start; font-size: 0.92rem; color: var(--text); font-weight: 600; }
.included-check { flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 800; }

/* ---- Payments / policy ---- */
.policy-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: start; }
.policy-block h3 { font-size: 1.1rem; }
.policy-list { margin: 0; }
.policy-list dt { font-weight: 800; color: var(--teal-dark); font-size: 0.9rem; margin-top: 16px; }
.policy-list dt:first-child { margin-top: 0; }
.policy-list dd { margin: 4px 0 0; font-size: 0.88rem; color: var(--text-muted); }

/* ---- Quality image ---- */
.quality-photo-wrap { margin: 30px 0 0; position: relative; border-radius: var(--radius-lg); overflow: hidden; max-height: 250px; box-shadow: var(--shadow-md); }
.quality-photo { display: block; width: 100%; height: 250px; object-fit: cover; object-position: center 42%; }
.quality-photo-wrap figcaption { position: absolute; left: 20px; bottom: 18px; margin: 0; padding: 7px 12px; background: rgba(15, 74, 74, 0.88); border-radius: 999px; color: #fff; font-size: 0.8rem; font-weight: 700; }
.quality-photo-wrap + .feature-grid { margin-top: 20px; }

/* ---- Team ---- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.team-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm); }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; color: #fff; font-weight: 800; font-size: 0.9rem; margin-bottom: 14px; }
.g1 { background: linear-gradient(135deg, #e8623a, #c94f2b); }
.g2 { background: linear-gradient(135deg, #1b6d6d, #0f4a4a); }
.g3 { background: linear-gradient(135deg, #d9a441, #b3791f); }
.g4 { background: linear-gradient(135deg, #6b5ca5, #3f3570); }
.g5 { background: linear-gradient(135deg, #3f8f5f, #1f5c3a); }
.team-card h4 { font-size: 1rem; margin-bottom: 2px; }
.team-role { font-weight: 700; color: var(--coral-dark); font-size: 0.85rem; margin: 0 0 4px; }
.team-credential { font-size: 0.8rem; color: var(--text-faint); margin: 0 0 10px; }
.team-bio { font-size: 0.86rem; margin: 0; }

/* ---- Contact ---- */
.contact-row { display: flex; gap: 14px; margin-top: 24px; flex-wrap: wrap; }
.contact-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 10px 20px; font-weight: 700; font-size: 0.88rem; color: var(--teal-dark); }
.hint { font-size: 0.82rem; color: var(--text-faint); margin-top: 14px; }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--border); padding: 26px 0; }
.footer-inner { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; text-align: center; font-size: 0.82rem; color: var(--text-faint); }
.photo-credit a { color: var(--text-faint); }

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .feature-grid, .doc-grid, .team-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .included-grid { grid-template-columns: 1fr; }
  .policy-grid { grid-template-columns: 1fr; gap: 28px; }
  .programs-layout { grid-template-columns: 1fr; }
  .programs-photo-wrap { order: -1; }
  .programs-photo { max-height: 280px; }
  .summer-program-photo { height: 250px; }
  .mission-spotlight { grid-template-columns: 1fr; }
  .mission-spotlight img { height: 240px; }
}
@media (max-width: 620px) {
  .main-nav { position: absolute; top: 68px; left: 0; right: 0; background: var(--cream); border-bottom: 1px solid var(--border); flex-direction: column; gap: 0; padding: 8px 0; display: none; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 24px; }
  .nav-toggle { display: block; }
  .feature-grid, .doc-grid, .team-grid, .stat-grid { grid-template-columns: 1fr; }
  .hero { padding: 52px 0 44px; }
  .section { padding: 48px 0; }
}