@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --navy: #1b2340;
  --gold: #c9a84c;
  --gold-light: #e8c96a;
  --white: #fafaf8;
  --off-white: #f2f0eb;
  --text: #2d2d2d;
  --text-muted: #7a7a7a;
  --border: #e0ddd6;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--white); color: var(--text); font-size: 16px; line-height: 1.7; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,250,248,0.95); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 0 5%; display: flex; align-items: center;
  justify-content: space-between; height: 70px;
}
.nav-logo { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; color: var(--navy); text-decoration: none; letter-spacing: 0.02em; }
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { text-decoration: none; color: var(--text); font-size: 0.875rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; transition: color 0.2s; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px; background: var(--gold); transition: width 0.3s ease; }
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--navy); font-weight: 600; }
.nav-cta { background: var(--navy) !important; color: var(--white) !important; padding: 0.5rem 1.2rem; border-radius: 2px; }
.nav-cta:hover { background: var(--gold) !important; color: var(--navy) !important; }
.nav-cta::after { display: none !important; }

/* HERO */
.hero { min-height: 100vh; background: var(--navy); display: flex; align-items: center; padding: 100px 5% 80px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -100px; right: -100px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%); border-radius: 50%; }
.hero-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.hero-label { display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(201,168,76,0.3); padding: 0.35rem 0.9rem; border-radius: 20px; margin-bottom: 1.5rem; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2.8rem, 5vw, 4.2rem); color: var(--white); line-height: 1.15; margin-bottom: 1.5rem; }
.hero h1 em { color: var(--gold); font-style: italic; }
.hero p { color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 480px; margin-bottom: 2.5rem; }
.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary { background: var(--gold); color: var(--navy); padding: 0.85rem 2rem; border-radius: 2px; font-weight: 600; font-size: 0.9rem; text-decoration: none; transition: background 0.2s, transform 0.2s; display: inline-block; }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline { border: 1px solid rgba(255,255,255,0.3); color: var(--white); padding: 0.85rem 2rem; border-radius: 2px; font-weight: 500; font-size: 0.9rem; text-decoration: none; transition: border-color 0.2s, color 0.2s; display: inline-block; }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.hero-image-wrap { position: relative; }
.hero-img-placeholder { width: 100%; aspect-ratio: 4/5; background: rgba(255,255,255,0.04); border: 1px dashed rgba(201,168,76,0.3); border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 0.75rem; color: rgba(255,255,255,0.25); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.hero-badge { position: absolute; bottom: -1.5rem; left: -1.5rem; background: var(--gold); color: var(--navy); padding: 1rem 1.5rem; border-radius: 4px; font-weight: 700; font-size: 0.85rem; }
.hero-badge span { display: block; font-size: 2rem; font-family: 'Playfair Display', serif; line-height: 1; }

/* STATS */
.stats { background: var(--off-white); padding: 3rem 5%; border-bottom: 1px solid var(--border); }
.stats-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 2rem; }
.stat-item { text-align: center; }
.stat-number { font-family: 'Playfair Display', serif; font-size: 2.5rem; color: var(--navy); font-weight: 700; }
.stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }

/* SECTIONS */
section { padding: 80px 5%; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 3.5vw, 2.8rem); color: var(--navy); line-height: 1.2; margin-bottom: 1rem; }
.section-sub { color: var(--text-muted); max-width: 560px; font-size: 1rem; margin-bottom: 3rem; }

/* PILLARS */
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.pillar-card { padding: 2rem; border: 1px solid var(--border); border-radius: 4px; transition: border-color 0.3s, transform 0.3s; }
.pillar-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.pillar-icon { width: 44px; height: 44px; background: rgba(201,168,76,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; font-size: 1.2rem; }
.pillar-card h3 { font-family: 'Playfair Display', serif; font-size: 1.15rem; color: var(--navy); margin-bottom: 0.5rem; }
.pillar-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* TESTIMONIALS */
.testimonials { background: var(--navy); }
.testimonials .section-title { color: var(--white); }
.testimonials .section-sub { color: rgba(255,255,255,0.5); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 4px; padding: 2rem; }
.quote-mark { font-family: 'Playfair Display', serif; font-size: 4rem; color: var(--gold); line-height: 1; opacity: 0.5; margin-bottom: 0.25rem; }
.testimonial-card p { color: rgba(255,255,255,0.75); font-size: 0.92rem; font-style: italic; margin-bottom: 1.5rem; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar { width: 40px; height: 40px; border-radius: 50%; background: rgba(201,168,76,0.15); border: 1px solid rgba(201,168,76,0.3); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--gold); font-weight: 700; flex-shrink: 0; }
.author-info .name { color: var(--white); font-size: 0.85rem; font-weight: 600; }
.author-info .role { color: rgba(255,255,255,0.4); font-size: 0.75rem; }

/* GALLERY */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: 220px 220px; gap: 1rem; }
.gallery-item { background: var(--off-white); border: 1px solid var(--border); border-radius: 4px; display: flex; align-items: center; justify-content: center; overflow: hidden; cursor: pointer; transition: opacity 0.2s; }
.gallery-item:hover { opacity: 0.85; }
.gallery-item:nth-child(1) { grid-column: span 2; }
.gallery-item:nth-child(4) { grid-column: span 2; }
.gallery-placeholder { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* MENTOR PROFILE */
.mentor-feature { background: var(--off-white); border: 1px solid var(--border); border-radius: 4px; padding: 3rem; display: grid; grid-template-columns: 260px 1fr; gap: 3rem; margin-bottom: 4rem; align-items: start; }
.mentor-photo { aspect-ratio: 3/4; background: var(--border); border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 0.5rem; color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; }
.mentor-title { color: var(--gold); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.5rem; }
.mentor-name { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--navy); margin-bottom: 0.75rem; }
.mentor-bio { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.5rem; line-height: 1.7; }
.mentor-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.tag { background: rgba(27,35,64,0.06); color: var(--navy); font-size: 0.75rem; font-weight: 500; padding: 0.3rem 0.8rem; border-radius: 20px; border: 1px solid rgba(27,35,64,0.1); }
.mentor-links { display: flex; gap: 1rem; }
.mentor-links a { color: var(--gold); font-size: 0.85rem; font-weight: 500; text-decoration: none; border-bottom: 1px solid rgba(201,168,76,0.3); }
.mentor-links a:hover { border-color: var(--gold); }

/* MENTEES */
.filter-tabs { display: flex; gap: 0.5rem; margin: 1.5rem 0 2rem; }
.filter-btn { padding: 0.4rem 1rem; border-radius: 20px; font-size: 0.8rem; font-weight: 500; cursor: pointer; border: 1px solid var(--border); background: transparent; color: var(--text-muted); transition: 0.2s; font-family: 'DM Sans', sans-serif; }
.filter-btn.active, .filter-btn:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }
.mentees-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.mentee-card { border: 1px solid var(--border); border-radius: 4px; overflow: hidden; transition: transform 0.3s, border-color 0.3s; }
.mentee-card:hover { transform: translateY(-4px); border-color: var(--gold); }
.mentee-card[data-type="alumni"] { display: none; }
.mentee-card.visible { display: block; }
.mentee-photo { aspect-ratio: 1/1; background: var(--off-white); display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 0.4rem; color: var(--text-muted); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; }
.mentee-info { padding: 1rem; }
.mentee-badge { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.3rem; }
.mentee-name { font-family: 'Playfair Display', serif; font-size: 1rem; color: var(--navy); margin-bottom: 0.25rem; }
.mentee-desc { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* ABOUT */
.page-hero { padding: 140px 5% 70px; background: var(--navy); }
.page-hero-inner { max-width: 1100px; margin: 0 auto; }
.page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2.2rem, 4vw, 3.2rem); color: var(--white); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.6); max-width: 540px; font-size: 1rem; }

.about-mission { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.mission-text h2 { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--navy); margin-bottom: 1rem; }
.mission-text p { color: var(--text-muted); margin-bottom: 1rem; }
.mission-image { aspect-ratio: 4/3; background: var(--off-white); border: 1px solid var(--border); border-radius: 4px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; }

.programs { background: var(--off-white); }
.programs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.program-card { background: var(--white); border: 1px solid var(--border); border-radius: 4px; padding: 2rem; }
.program-num { font-family: 'Playfair Display', serif; font-size: 3rem; color: rgba(201,168,76,0.25); font-weight: 700; line-height: 1; margin-bottom: 0.75rem; }
.program-card h3 { font-family: 'Playfair Display', serif; font-size: 1.2rem; color: var(--navy); margin-bottom: 0.5rem; }
.program-card p { font-size: 0.9rem; color: var(--text-muted); }

.steps-list { max-width: 700px; }
.step { display: flex; gap: 2rem; align-items: flex-start; padding: 1.75rem 0; border-bottom: 1px solid var(--border); }
.step:last-child { border-bottom: none; }
.step-num { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--gold); font-weight: 700; min-width: 48px; opacity: 0.55; }
.step h3 { font-size: 1rem; font-weight: 600; color: var(--navy); margin-bottom: 0.3rem; }
.step p { font-size: 0.9rem; color: var(--text-muted); }

/* FORM */
.form-wrap { display: grid; grid-template-columns: 1fr 360px; gap: 4rem; align-items: start; }
.application-form { border: 1px solid var(--border); border-radius: 4px; padding: 2.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--navy); margin-bottom: 0.5rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--border); border-radius: 2px; font-family: 'DM Sans', sans-serif; font-size: 0.95rem; color: var(--text); background: var(--white); outline: none; transition: border-color 0.2s; appearance: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { background: var(--navy); color: var(--white); border: none; padding: 0.95rem; font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 600; cursor: pointer; border-radius: 2px; transition: background 0.2s; width: 100%; margin-top: 0.5rem; }
.form-submit:hover { background: var(--gold); color: var(--navy); }
.form-sidebar h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: var(--navy); margin-bottom: 1.5rem; }
.sidebar-card { background: var(--off-white); border: 1px solid var(--border); border-radius: 4px; padding: 1.5rem; margin-bottom: 1.25rem; }
.sidebar-card h4 { font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 0.4rem; }
.sidebar-card p { font-size: 0.82rem; color: var(--text-muted); }
.success-msg { display: none; background: rgba(201,168,76,0.1); border: 1px solid var(--gold); color: var(--navy); padding: 1rem 1.25rem; border-radius: 4px; margin-top: 1rem; font-size: 0.9rem; }

/* CTA BAND */
.cta-band { background: var(--gold); padding: 60px 5%; text-align: center; }
.cta-band h2 { font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--navy); margin-bottom: 1rem; }
.cta-band p { color: rgba(27,35,64,0.7); margin-bottom: 1.75rem; }
.btn-dark { background: var(--navy); color: var(--white); padding: 0.9rem 2.2rem; border-radius: 2px; font-weight: 600; font-size: 0.9rem; text-decoration: none; display: inline-block; transition: opacity 0.2s; }
.btn-dark:hover { opacity: 0.85; }

/* FOOTER */
footer { background: var(--navy); padding: 60px 5% 30px; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.875rem; max-width: 280px; margin-top: 0.75rem; }
.footer-col h4 { color: var(--white); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul a { color: rgba(255,255,255,0.45); text-decoration: none; font-size: 0.875rem; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom { max-width: 1100px; margin: 0 auto; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem; color: rgba(255,255,255,0.35); }
.footer-bottom span { color: var(--gold); }

/* ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.anim { animation: fadeUp 0.7s ease both; }
.anim-d1 { animation-delay: 0.1s; }
.anim-d2 { animation-delay: 0.25s; }
.anim-d3 { animation-delay: 0.4s; }
.anim-d4 { animation-delay: 0.55s; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image-wrap { display: none; }
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .gallery-item:nth-child(1), .gallery-item:nth-child(4) { grid-column: span 1; }
  .mentees-grid { grid-template-columns: 1fr 1fr; }
  .about-mission { grid-template-columns: 1fr; }
  .programs-grid { grid-template-columns: 1fr; }
  .form-wrap { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .mentor-feature { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .pillars-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .mentees-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}