* { box-sizing: border-box; }
:root {
    --bg: #f7f6f2; --surface: #ffffff; --surface-2: #f0ede7; --text: #1f2937;
    --muted: #6b7280; --primary: #0f766e; --primary-dark: #0b5c56; --accent: #f59e0b;
    --border: #e5e7eb; --shadow: 0 12px 32px rgba(0, 0, 0, 0.08); --radius: 18px; --max: 1180px;
}
html { scroll-behavior: smooth; }
body { margin: 0; font-family: 'Lora', serif; color: var(--text); background: var(--bg); line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

/* Navbar */
.topbar { background: #0f172a; color: #fff; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(0,0,0,.08); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 76px; }
.logo img { height: 46px; width: auto; }
.menu { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.menu a { color: #e5e7eb; font-size: 15px; font-weight: 500;}
.menu a:hover { color: #fff; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 20px; border-radius: 999px; font-weight: 600; transition: all .2s ease; border: none; cursor: pointer; font-family: 'Lora', serif;}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; color: var(--primary); border: 1px solid rgba(15,118,110,.22); }
.btn-outline:hover { background: rgba(15,118,110,.06); }

/* Typography */
h1, h2, h3 { font-family: 'Playfair Display', serif; line-height: 1.15; margin-top: 0; color: #111827; }
h1 { font-size: clamp(2.4rem, 4vw, 4.5rem); margin-bottom: 18px; }
h2 { font-size: clamp(1.9rem, 3vw, 3rem); margin-bottom: 14px; }
h3 { font-size: 1.35rem; margin-bottom: 10px; }

/* Hero Section */
.hero { padding: 72px 0 56px; background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.10), transparent 28%), radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.10), transparent 30%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; margin-bottom: 14px; padding: 8px 14px; border-radius: 999px; background: rgba(15,118,110,.08); color: var(--primary); font-size: 14px; font-weight: 600; }
.hero p { color: #374151; font-size: 1.08rem; max-width: 62ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-card { background: var(--surface); border-radius: 28px; box-shadow: var(--shadow); padding: 18px; overflow: hidden; }
.hero-card img { width: 100%; border-radius: 20px; }

/* Sections & Grids */
.section { padding: 66px 0; }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.section-head p { color: var(--muted); margin: 0; }
.feature-grid, .program-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }

/* Cards */
.card { background: var(--surface); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); height: 100%; display: flex; flex-direction: column; }
.card i { width: 54px; height: 54px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: rgba(15,118,110,.10); color: var(--primary); font-size: 22px; margin-bottom: 16px; }
.card p { margin: 0; color: #4b5563; }
.program-card { background: var(--surface); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); border-top: 4px solid var(--accent); }
.program-card .highlight { color: var(--primary); font-weight: 700; margin: 14px 0 18px; }

/* Hero Strip & Requirements */
.hero-strip { background: linear-gradient(135deg, #0f766e, #115e59); color: #fff; border-radius: 28px; padding: 38px 30px; box-shadow: var(--shadow); }
.hero-strip h2, .hero-strip p { color: #fff; }
.requirements-box { background: var(--surface-2); border-radius: 24px; padding: 30px; }
.requirements ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.requirements li { display: flex; gap: 14px; align-items: flex-start; color: #374151; }
.requirements li i { color: var(--primary); margin-top: 5px; min-width: 18px; }

/* Article & Pages Content */
.content-box { background: #fff; border-radius: 24px; padding: 40px; box-shadow: var(--shadow); margin-bottom: 30px; }
.content-box img { border-radius: 12px; margin: 20px 0; }
.article-meta { color: var(--muted); font-size: 0.95rem; margin-bottom: 25px; border-bottom: 1px solid var(--border); padding-bottom: 15px; }

/* Stats & Footer */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: 28px; }
.stat { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); border-radius: 18px; padding: 18px; }
.stat strong { font-size: 1.5rem; display: block; line-height: 1.1; margin-bottom: 6px; }
footer { background: #0f172a; color: #cbd5e1; padding: 28px 0; text-align: center; font-size: 15px; }
.footer-links { margin-top: 10px; }
.footer-links a { color: #e2e8f0; margin: 0 10px; }

/* Responsiveness */
@media (max-width: 980px) { .hero-grid, .feature-grid, .program-grid, .stats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) {
    .nav { flex-direction: column; align-items: flex-start; padding: 14px 0; }
    .menu { width: 100%; justify-content: flex-start; }
    .hero-grid, .feature-grid, .program-grid, .stats { grid-template-columns: 1fr; }
    .hero { padding-top: 42px; }
    .container { width: min(var(--max), calc(100% - 28px)); }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn { width: 100%; }
}