/* =============================================
   HOME.CSS — APEX MENTORS
   Aesthetic: Dark Luxury Editorial
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #C8A96E;
  --gold-light: #E8CFA0;
  --gold-dark: #9A7A45;
  --dark: #0D0D0D;
  --dark2: #141414;
  --dark3: #1C1C1C;
  --dark4: #252525;
  --cream: #F5F0E8;
  --cream2: #EDE7D9;
  --text-muted: #888;
  --white: #FFFFFF;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }
body { background: var(--dark); color: var(--white); font-family: var(--font-body); overflow-x: hidden; }

/* ---- NAV ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.4rem 0;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition);
}
.nav.scrolled {
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(200,169,110,0.12);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; gap: 2rem;
}
.logo { text-decoration: none; display: flex; align-items: baseline; gap: 0.15rem; }
.logo-apex {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  color: var(--gold); letter-spacing: 0.12em;
}
.logo-mentors {
  font-family: var(--font-body); font-size: 0.65rem; font-weight: 500;
  color: var(--text-muted); letter-spacing: 0.3em; text-transform: uppercase;
}
.nav-links {
  display: flex; list-style: none; gap: 2.2rem; margin-left: auto; align-items: center;
}
.nav-links a {
  text-decoration: none; color: rgba(255,255,255,0.7); font-size: 0.85rem;
  font-weight: 400; letter-spacing: 0.05em; transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1px;
  background: var(--gold); transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  margin-left: 1rem; padding: 0.6rem 1.4rem;
  background: var(--gold); color: var(--dark); text-decoration: none;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  border-radius: 2px; transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--gold-light); transform: translateY(-1px); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto;
}
.hamburger span {
  display: block; width: 24px; height: 1.5px; background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 8rem 2rem 4rem; position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5; pointer-events: none;
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(120px);
  animation: orbFloat 8s ease-in-out infinite;
}
.orb1 { width: 500px; height: 500px; background: rgba(200,169,110,0.12); top: -100px; right: -80px; animation-delay: 0s; }
.orb2 { width: 350px; height: 350px; background: rgba(200,169,110,0.06); bottom: 50px; left: -60px; animation-delay: 3s; }
.orb3 { width: 250px; height: 250px; background: rgba(200,169,110,0.08); top: 50%; left: 50%; animation-delay: 6s; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.05); }
}

.hero-content { position: relative; z-index: 2; max-width: 580px; flex: 0 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid rgba(200,169,110,0.35); border-radius: 100px;
  padding: 0.4rem 1rem; font-size: 0.75rem; color: var(--gold-light);
  letter-spacing: 0.05em; margin-bottom: 1.8rem; backdrop-filter: blur(8px);
}
.hero-headline {
  font-family: var(--font-display); font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 600; line-height: 1.05; color: var(--cream); margin-bottom: 1.5rem;
}
.hero-headline em { color: var(--gold); font-style: italic; }
.hero-sub {
  font-size: 1.05rem; line-height: 1.75; color: rgba(255,255,255,0.55);
  margin-bottom: 2.4rem; font-weight: 300;
}
.hero-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-bottom: 3rem; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--gold); color: var(--dark); text-decoration: none;
  padding: 0.85rem 2rem; font-size: 0.9rem; font-weight: 600;
  border-radius: 2px; transition: all var(--transition); letter-spacing: 0.03em;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(200,169,110,0.3); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.8);
  text-decoration: none; padding: 0.85rem 1.8rem; font-size: 0.9rem;
  border-radius: 2px; transition: all var(--transition);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.hero-stats { display: flex; align-items: center; gap: 2rem; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; color: var(--gold); line-height: 1; }
.stat span { font-family: var(--font-display); font-size: 1.5rem; color: var(--gold); }
.stat-label { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.05em; margin-top: 0.3rem; text-transform: uppercase; }
.stat-divider { width: 1px; height: 50px; background: rgba(200,169,110,0.2); }

/* Hero Visual */
.hero-visual { position: relative; z-index: 2; flex: 1; display: flex; justify-content: center; max-width: 480px; margin: 0 auto; }
.hero-card-main {
  width: 300px; height: 380px; background: var(--dark3);
  border: 1px solid rgba(200,169,110,0.15); border-radius: 8px; overflow: hidden; position: relative;
  animation: cardFloat 5s ease-in-out infinite;
}
@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.card-img-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--dark3) 0%, var(--dark4) 50%, rgba(200,169,110,0.08) 100%);
}
.placeholder-inner {
  width: 100px; height: 100px; border-radius: 50%;
  background: rgba(200,169,110,0.1); border: 1px solid rgba(200,169,110,0.2);
  display: flex; align-items: center; justify-content: center;
}
.placeholder-inner i { font-size: 2.5rem; color: var(--gold); opacity: 0.5; }
.card-tag {
  position: absolute; bottom: 1rem; left: 1rem; right: 1rem;
  background: rgba(13,13,13,0.85); backdrop-filter: blur(10px);
  padding: 0.75rem 1rem; border-radius: 4px;
  font-size: 0.8rem; color: var(--gold); border: 1px solid rgba(200,169,110,0.2);
}
.floating-badge {
  position: absolute; display: flex; align-items: center; gap: 0.75rem;
  background: var(--dark3); border: 1px solid rgba(200,169,110,0.2);
  padding: 0.75rem 1rem; border-radius: 6px; backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.floating-badge i { font-size: 1.2rem; color: var(--gold); }
.floating-badge strong { display: block; font-size: 0.95rem; color: var(--white); }
.floating-badge span { font-size: 0.72rem; color: var(--text-muted); }
.fb1 { top: 40px; right: -30px; animation: fbFloat1 4s ease-in-out infinite; }
.fb2 { bottom: 80px; left: -40px; animation: fbFloat2 5s ease-in-out infinite; }
@keyframes fbFloat1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
@keyframes fbFloat2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(8px)} }

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem; z-index: 2;
  animation: fadeInUp 1s ease 1.2s both;
}
.hero-scroll span { font-size: 0.7rem; letter-spacing: 0.2em; color: var(--text-muted); text-transform: uppercase; }
.scroll-line {
  width: 1px; height: 40px; background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse { 0%{opacity:1;transform:scaleY(1)} 100%{opacity:0;transform:scaleY(0.3) translateY(10px)} }

/* ---- ANIMATIONS ---- */
.animate-in { opacity: 0; transform: translateY(24px); animation: fadeInUp 0.8s cubic-bezier(0.4,0,0.2,1) forwards; }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }

/* ---- TRUST BAR ---- */
.trust-bar { background: var(--dark3); border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); padding: 1.25rem 0; overflow: hidden; }
.trust-inner { max-width: 1280px; margin: 0 auto; padding: 0 2rem; display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.trust-label { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }
.trust-schools { display: flex; gap: 2rem; flex-wrap: wrap; align-items: center; }
.trust-schools span {
  font-size: 0.8rem; color: rgba(255,255,255,0.4); letter-spacing: 0.05em;
  transition: color var(--transition); cursor: default;
  padding: 0.25rem 0;
}
.trust-schools span:hover { color: var(--gold); }

/* ---- WHY SECTION ---- */
.why-section { padding: 7rem 2rem; background: var(--dark2); }
.why-inner { max-width: 1280px; margin: 0 auto; }
.section-label {
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); font-weight: 500; margin-bottom: 1rem;
}
.section-label.light { color: rgba(200,169,110,0.6); }
.section-title {
  font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 600; line-height: 1.1; color: var(--cream); margin-bottom: 3.5rem;
}
.section-title em { color: var(--gold); font-style: italic; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5px; background: rgba(255,255,255,0.06); }
.why-card {
  background: var(--dark2); padding: 2.5rem 2rem;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1) var(--delay), transform 0.6s cubic-bezier(0.4,0,0.2,1) var(--delay), background var(--transition);
}
.why-card:hover { background: var(--dark3); }
.why-card.visible { opacity: 1; transform: translateY(0); }
.why-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(200,169,110,0.1); border: 1px solid rgba(200,169,110,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: var(--gold); margin-bottom: 1.5rem;
  transition: all var(--transition);
}
.why-card:hover .why-icon { background: rgba(200,169,110,0.2); transform: scale(1.05); }
.why-card h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--cream); margin-bottom: 0.75rem; }
.why-card p { font-size: 0.88rem; line-height: 1.75; color: rgba(255,255,255,0.5); }

/* ---- PROGRAMS PREVIEW ---- */
.programs-preview { padding: 7rem 2rem; background: var(--dark); }
.pp-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: center; }
.pp-left h2 { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 600; color: var(--cream); line-height: 1.15; margin-bottom: 1.5rem; }
.pp-left h2 em { color: var(--gold); font-style: italic; }
.pp-left p { font-size: 0.92rem; line-height: 1.8; color: rgba(255,255,255,0.5); margin-bottom: 2rem; }
.btn-primary-dark {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--gold); color: var(--dark); text-decoration: none;
  padding: 0.8rem 1.8rem; font-size: 0.85rem; font-weight: 600;
  border-radius: 2px; transition: all var(--transition);
}
.btn-primary-dark:hover { background: var(--gold-light); transform: translateY(-2px); }
.pp-right { display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,0.05); }
.prog-card {
  padding: 2rem 2.5rem; position: relative; overflow: hidden;
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease, background 0.3s;
}
.prog-card.visible { opacity: 1; transform: translateX(0); }
.pc1 { background: var(--dark3); transition-delay: 0s !important; }
.pc2 { background: var(--dark4); transition-delay: 0.1s !important; }
.pc3 { background: var(--dark3); transition-delay: 0.2s !important; }
.prog-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--gold); transform: scaleY(0); transition: transform 0.3s ease;
}
.prog-card:hover::before { transform: scaleY(1); }
.pc-tag { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.prog-card h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--cream); margin: 0.6rem 0 0.75rem; }
.prog-card p { font-size: 0.86rem; line-height: 1.7; color: rgba(255,255,255,0.45); margin-bottom: 1.2rem; }
.pc-link { text-decoration: none; font-size: 0.8rem; color: var(--gold); display: inline-flex; align-items: center; gap: 0.4rem; transition: gap var(--transition); }
.pc-link:hover { gap: 0.7rem; }

/* ---- TESTIMONIAL STRIP ---- */
.testi-strip { padding: 7rem 2rem; background: var(--dark2); overflow: hidden; }
.ts-inner { max-width: 1280px; margin: 0 auto; }
.ts-inner h2 { font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.6rem); color: var(--cream); margin-bottom: 3rem; }
.testi-track-wrap { overflow: hidden; margin-bottom: 3rem; }
.testi-track {
  display: flex; gap: 1.5rem;
  animation: trackScroll 30s linear infinite;
}
@keyframes trackScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.testi-track:hover { animation-play-state: paused; }
.testi-card {
  flex: 0 0 340px; background: var(--dark3); border: 1px solid rgba(255,255,255,0.07);
  border-radius: 6px; padding: 2rem; transition: border-color var(--transition);
}
.testi-card:hover { border-color: rgba(200,169,110,0.3); }
.stars { color: var(--gold); margin-bottom: 1rem; font-size: 0.85rem; display: flex; gap: 2px; }
.testi-card p { font-size: 0.88rem; line-height: 1.75; color: rgba(255,255,255,0.55); margin-bottom: 1.5rem; font-style: italic; }
.tc-author { display: flex; align-items: center; gap: 0.75rem; }
.tc-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(200,169,110,0.15); border: 1px solid rgba(200,169,110,0.2);
  display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 1rem;
}
.tc-author strong { display: block; font-size: 0.85rem; color: var(--cream); }
.tc-author span { font-size: 0.72rem; color: var(--text-muted); }
.btn-outline-dark {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid rgba(200,169,110,0.4); color: var(--gold);
  text-decoration: none; padding: 0.8rem 1.8rem; font-size: 0.85rem;
  border-radius: 2px; transition: all var(--transition);
}
.btn-outline-dark:hover { background: var(--gold); color: var(--dark); }

/* ---- CTA BANNER ---- */
.cta-banner {
  padding: 7rem 2rem;
  background: radial-gradient(ellipse at 50% 0%, rgba(200,169,110,0.15) 0%, var(--dark) 70%);
  text-align: center; position: relative; overflow: hidden;
}
.cta-orb {
  position: absolute; width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,0.08) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  animation: orbPulse 4s ease-in-out infinite;
}
@keyframes orbPulse { 0%,100%{transform:translate(-50%,-50%) scale(1)} 50%{transform:translate(-50%,-50%) scale(1.1)} }
.cta-inner { position: relative; z-index: 2; max-width: 680px; margin: 0 auto; }
.cta-inner h2 { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3.2rem); color: var(--cream); line-height: 1.15; margin-bottom: 1.2rem; }
.cta-inner h2 em { color: var(--gold); font-style: italic; }
.cta-inner p { font-size: 1rem; color: rgba(255,255,255,0.5); margin-bottom: 2.5rem; }
.btn-white {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--white); color: var(--dark); text-decoration: none;
  padding: 1rem 2.5rem; font-size: 0.95rem; font-weight: 600;
  border-radius: 2px; transition: all var(--transition);
}
.btn-white:hover { background: var(--cream); transform: translateY(-2px); box-shadow: 0 20px 60px rgba(255,255,255,0.15); }
.cta-trust { margin-top: 1.5rem; font-size: 0.75rem; color: var(--text-muted); display: flex; align-items: center; justify-content: center; gap: 0.5rem; }

/* ---- FOOTER ---- */
.footer { background: #080808; border-top: 1px solid rgba(255,255,255,0.06); padding: 5rem 2rem 2rem; }
.footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand .logo { margin-bottom: 1rem; font-size: 1.2rem; }
.footer-brand p { font-size: 0.85rem; line-height: 1.75; color: rgba(255,255,255,0.35); margin-bottom: 1.5rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center;
  justify-content: center; color: rgba(255,255,255,0.4); font-size: 0.85rem;
  text-decoration: none; transition: all var(--transition);
}
.social-links a:hover { border-color: var(--gold); color: var(--gold); }
.footer-links h4 { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1.5rem; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { text-decoration: none; font-size: 0.85rem; color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-contact h4 { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1.5rem; }
.footer-contact p { font-size: 0.83rem; color: rgba(255,255,255,0.35); margin-bottom: 0.75rem; display: flex; align-items: flex-start; gap: 0.6rem; line-height: 1.5; }
.footer-contact i { color: var(--gold); margin-top: 2px; width: 12px; flex-shrink: 0; }
.footer-bottom {
  max-width: 1280px; margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 2rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: 0.78rem; color: rgba(255,255,255,0.25);
}
.footer-bottom i { color: var(--gold); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .hero { flex-direction: column; gap: 3rem; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-visual { display: none; }
  .pp-inner { grid-template-columns: 1fr; gap: 3rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: var(--dark); padding: 2rem; gap: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1.5rem; align-items: flex-start; }
  .hero-stats { align-items: center; }
  .stat-divider { width: 60px; height: 1px; }
}