@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

:root {
  --primary: #1a1a2e;
  --accent: #e63946;
  --gold: #f4a261;
  --white: #ffffff;
  --light: #f8f9fa;
  --gray: #6c757d;
  --border: #e9ecef;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 12px 40px rgba(230,57,70,0.18);
  --radius: 14px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── UTILITY ─────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-sub { color: var(--gray); font-size: 1.05rem; margin-bottom: 52px; }
.badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 16px;
}

/* ── HEADER ──────────────────────────────── */
header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(230,57,70,0.3);
}
.logo-text { font-weight: 800; font-size: 1.15rem; color: var(--primary); line-height: 1.1; }
.logo-text span { display: block; font-size: 0.65rem; font-weight: 500; color: var(--gray); letter-spacing: 1px; text-transform: uppercase; }

nav { display: flex; align-items: center; gap: 4px; }
nav a {
  text-decoration: none; color: var(--primary); font-size: 0.92rem; font-weight: 500;
  padding: 8px 16px; border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
nav a::after {
  content: ''; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px; background: var(--accent); border-radius: 2px;
  transition: var(--transition);
}
nav a:hover { color: var(--accent); background: rgba(230,57,70,0.06); }
nav a:hover::after { width: 60%; }
nav a.active { color: var(--accent); }
nav a.active::after { width: 60%; }

.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  padding: 9px 22px !important;
  border-radius: 8px !important;
  margin-left: 8px;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: #c62828 !important; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(230,57,70,0.3); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition); }
.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); }

/* ── PREMIUM HERO ───────────────────────── */
.hero-premium {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, #0a0a1a 0%, #12122a 40%, #1a0a2e 70%, #0d1a0a 100%);
  display: flex; align-items: center;
  overflow: hidden;
  padding: 100px 0 80px;
}

/* Animated dot-grid background */
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridDrift 20s linear infinite;
}
@keyframes gridDrift { 0% { background-position: 0 0; } 100% { background-position: 40px 40px; } }

/* Glowing orbs */
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(230,57,70,0.35) 0%, transparent 70%);
  top: -120px; right: -80px;
  animation: orbFloat1 8s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(244,162,97,0.2) 0%, transparent 70%);
  bottom: -80px; left: 20%;
  animation: orbFloat2 10s ease-in-out infinite;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(100,100,255,0.15) 0%, transparent 70%);
  top: 30%; left: -60px;
  animation: orbFloat3 12s ease-in-out infinite;
}
@keyframes orbFloat1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-30px, 30px); } }
@keyframes orbFloat2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(20px,-25px); } }
@keyframes orbFloat3 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(15px, 20px); } }

/* Layout */
.hero-premium-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  position: relative; z-index: 2;
}

/* ── LEFT CONTENT ── */
.hero-left { display: flex; flex-direction: column; gap: 0; }

.hero-live-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(230,57,70,0.15);
  border: 1px solid rgba(230,57,70,0.4);
  color: #ff8a94; font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.8px; text-transform: uppercase;
  padding: 8px 18px; border-radius: 30px;
  width: fit-content; margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.live-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: #e63946;
  box-shadow: 0 0 0 0 rgba(230,57,70,0.7);
  animation: livePulse 1.5s infinite;
}
@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(230,57,70,0.7); }
  70% { box-shadow: 0 0 0 8px rgba(230,57,70,0); }
  100% { box-shadow: 0 0 0 0 rgba(230,57,70,0); }
}

.hero-premium-title {
  display: flex; flex-direction: column;
  margin-bottom: 24px; line-height: 1.05;
}
.title-line-1 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 300; color: rgba(255,255,255,0.6);
  letter-spacing: 3px; text-transform: uppercase;
  margin-bottom: 4px;
  animation: fadeUp 0.7s ease both;
}
.title-line-2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #e8d5ff 50%, #ffd4a3 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeUp 0.7s 0.1s ease both;
}
.title-line-3 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, #e63946 0%, #f4a261 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeUp 0.7s 0.2s ease both;
}

.hero-premium-sub {
  font-size: 1rem; color: rgba(255,255,255,0.55);
  line-height: 1.8; margin-bottom: 36px;
  font-weight: 400;
  animation: fadeUp 0.7s 0.3s ease both;
}

/* Stats row */
.hero-stats-row {
  display: flex; align-items: center; gap: 24px;
  margin-bottom: 40px;
  animation: fadeUp 0.7s 0.35s ease both;
}
.hero-stat { text-align: center; }
.hstat-num {
  display: block; font-size: 2rem; font-weight: 800;
  color: #fff; line-height: 1;
}
.hstat-plus { font-size: 1.3rem; color: var(--accent); }
.hstat-label { font-size: 0.72rem; color: rgba(255,255,255,0.45); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; display: block; }
.hero-stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.12); }

/* Buttons */
.hero-premium-btns {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-bottom: 28px;
  animation: fadeUp 0.7s 0.4s ease both;
}
.btn-prem {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 26px; border-radius: 12px;
  font-family: 'Poppins', sans-serif; font-size: 0.9rem; font-weight: 600;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  white-space: nowrap;
}
.btn-prem-primary {
  background: linear-gradient(135deg, #e63946, #c62828);
  color: #fff;
  box-shadow: 0 8px 32px rgba(230,57,70,0.45), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-prem-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(230,57,70,0.55); }
.btn-prem-wa {
  background: linear-gradient(135deg, #25D366, #1da851);
  color: #fff;
  box-shadow: 0 8px 32px rgba(37,211,102,0.35), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-prem-wa:hover { transform: translateY(-3px); box-shadow: 0 16px 48px rgba(37,211,102,0.45); }
.btn-prem-ghost {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
}
.btn-prem-ghost:hover { background: rgba(255,255,255,0.12); color: #fff; transform: translateY(-3px); }

/* Board tags */
.hero-board-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
  animation: fadeUp 0.7s 0.45s ease both;
}
.board-tag {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem; font-weight: 500;
  padding: 5px 14px; border-radius: 6px;
  letter-spacing: 0.3px;
}
.nios-special {
  background: rgba(230,57,70,0.12);
  border-color: rgba(230,57,70,0.3);
  color: #ff8a94;
}

/* ── RIGHT CARD STACK ── */
.hero-right {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  min-height: 460px;
  animation: fadeUp 0.8s 0.2s ease both;
}

/* Main card */
.hero-card-main {
  position: relative; z-index: 2;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(20px);
  width: 100%; max-width: 380px;
  box-shadow:
    0 32px 80px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.1);
  overflow: hidden;
}
.hcard-glow {
  position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(230,57,70,0.3) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.hcard-top {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px;
}
.hcard-logo-wrap {
  width: 52px; height: 52px; min-width: 52px;
  background: linear-gradient(135deg, #e63946, #f4a261);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(230,57,70,0.4);
}
.hcard-name { color: #fff; font-size: 1rem; font-weight: 700; }
.hcard-tagline { color: rgba(255,255,255,0.4); font-size: 0.75rem; margin-top: 3px; }
.hcard-divider { height: 1px; background: rgba(255,255,255,0.08); margin: 0 0 20px; }
.hcard-courses { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }
.hcard-course-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.06);
}
.hcr-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.dot-blue { background: #4dabf7; box-shadow: 0 0 8px rgba(77,171,247,0.6); }
.dot-gold { background: #f4a261; box-shadow: 0 0 8px rgba(244,162,97,0.6); }
.dot-red  { background: #e63946; box-shadow: 0 0 8px rgba(230,57,70,0.6); }
.hcr-text { flex: 1; color: rgba(255,255,255,0.8); font-size: 0.88rem; font-weight: 500; }
.hcr-pill {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.45);
  font-size: 0.72rem; font-weight: 600;
  padding: 3px 10px; border-radius: 20px;
  white-space: nowrap;
}
.nios-pill {
  background: rgba(230,57,70,0.18);
  color: #ff8a94;
}
.hcard-footer {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.35); font-size: 0.8rem;
}
.hcard-footer-sep { color: rgba(255,255,255,0.2); }

/* Mini floating cards */
.hero-mini-card {
  position: absolute; z-index: 3;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px; padding: 12px 16px;
  display: flex; align-items: center; gap: 12px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
  white-space: nowrap;
}
.mini-icon { font-size: 1.4rem; }
.mini-title { color: #fff; font-size: 0.85rem; font-weight: 700; }
.mini-sub { color: rgba(255,255,255,0.4); font-size: 0.72rem; margin-top: 2px; }

.card-float-1 { top: -20px; left: -50px; animation: floatCard1 5s ease-in-out infinite; }
.card-float-2 { bottom: 30px; left: -60px; animation: floatCard2 6s ease-in-out infinite 0.5s; }
.card-float-3 { top: 50px; right: -30px; animation: floatCard3 7s ease-in-out infinite 1s; }
@keyframes floatCard1 { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-10px) rotate(-2deg); } }
@keyframes floatCard2 { 0%,100% { transform: translateY(0) rotate(2deg); } 50% { transform: translateY(8px) rotate(2deg); } }
@keyframes floatCard3 { 0%,100% { transform: translateY(0) rotate(1deg); } 50% { transform: translateY(-12px) rotate(1deg); } }

/* Wave divider */
.hero-wave {
  position: absolute; bottom: 0; left: 0; right: 0;
  line-height: 0; pointer-events: none;
}
.hero-wave svg { width: 100%; height: 80px; display: block; }

/* ── RESPONSIVE PREMIUM HERO ── */
@media (max-width: 960px) {
  .hero-premium-inner { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-live-badge { margin-left: auto; margin-right: auto; }
  .hero-stats-row, .hero-premium-btns, .hero-board-tags { justify-content: center; }
  .hero-right { min-height: 340px; }
  .card-float-1 { left: 0; top: -10px; }
  .card-float-2 { left: 0; bottom: -10px; }
  .card-float-3 { right: 0; top: 30px; }
}
@media (max-width: 600px) {
  .hero-premium { padding: 80px 0 60px; }
  .card-float-1, .card-float-2, .card-float-3 { display: none; }
  .hero-right { min-height: auto; }
  .hero-card-main { max-width: 100%; }
  .hero-premium-btns { flex-direction: column; align-items: center; }
  .btn-prem { width: 100%; justify-content: center; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px; border-radius: 10px;
  font-family: 'Poppins', sans-serif; font-size: 0.95rem; font-weight: 600;
  text-decoration: none; border: none; cursor: pointer;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 20px rgba(230,57,70,0.3); }
.btn-primary:hover { background: #c62828; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(230,57,70,0.4); }
.btn-wa { background: #25D366; color: #fff; box-shadow: 0 6px 20px rgba(37,211,102,0.3); }
.btn-wa:hover { background: #1da851; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(37,211,102,0.4); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ── FEATURES ──────────────────────────────── */
.features { background: var(--primary); }
.features .section-title { color: #fff; }
.features .section-sub { color: rgba(255,255,255,0.6); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.feature-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--accent), var(--gold));
  transform: scaleX(0); transition: var(--transition); transform-origin: left;
}
.feature-card:hover { background: rgba(255,255,255,0.09); transform: translateY(-6px); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
  box-shadow: 0 6px 20px rgba(230,57,70,0.35);
}
.feature-card h3 { color: #fff; font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: rgba(255,255,255,0.55); font-size: 0.92rem; line-height: 1.7; }

/* ── COURSES ──────────────────────────────── */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); gap: 28px; }
.course-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); border-color: rgba(230,57,70,0.2); }
.course-header {
  padding: 24px 28px 20px;
  background: linear-gradient(135deg, var(--primary) 0%, #16213e 100%);
  display: flex; align-items: center; gap: 16px;
}
.course-icon { font-size: 2rem; }
.course-header h3 { color: #fff; font-size: 1.1rem; font-weight: 700; }
.course-header p { color: rgba(255,255,255,0.6); font-size: 0.8rem; margin-top: 2px; }
.course-body { padding: 24px 28px; }
.course-body p { color: var(--gray); font-size: 0.93rem; margin-bottom: 20px; }
.course-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.course-tag {
  background: var(--light); color: var(--primary);
  font-size: 0.78rem; font-weight: 600;
  padding: 4px 12px; border-radius: 6px;
  border: 1px solid var(--border);
}

/* ── CALLOUT ──────────────────────────────── */
.callout {
  background: linear-gradient(135deg, var(--accent) 0%, #c62828 100%);
  padding: 64px 0; text-align: center; position: relative; overflow: hidden;
}
.callout::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.callout > * { position: relative; z-index: 1; }
.callout h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 3rem); color: #fff; font-weight: 800;
  margin-bottom: 12px; text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.callout p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 30px; }
.callout .btn { background: #fff; color: var(--accent); }
.callout .btn:hover { background: var(--primary); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }

/* ── ABOUT PAGE ──────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image-wrap {
  position: relative;
  background: linear-gradient(135deg, var(--primary), #16213e);
  border-radius: 20px; padding: 48px;
  text-align: center; color: #fff;
  box-shadow: var(--shadow-hover);
}
.about-big-num { font-family: 'Playfair Display', serif; font-size: 5rem; font-weight: 800; color: var(--accent); line-height: 1; }
.about-num-label { font-size: 1rem; color: rgba(255,255,255,0.7); font-weight: 500; margin-top: 8px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.stat-box { background: rgba(255,255,255,0.07); border-radius: 12px; padding: 18px; text-align: center; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--gold); }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.about-content h2 { margin-bottom: 16px; }
.about-content p { color: var(--gray); margin-bottom: 16px; font-size: 0.97rem; }
.mission-vision { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.mv-card { background: var(--light); border-radius: 12px; padding: 20px; border-left: 4px solid var(--accent); }
.mv-card h4 { font-size: 0.9rem; font-weight: 700; color: var(--primary); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.mv-card p { font-size: 0.87rem; color: var(--gray); margin: 0; }

/* ── CONTACT ─────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; }
.contact-info h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 24px; }
.info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
.info-icon {
  width: 48px; height: 48px; min-width: 48px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.info-item h4 { font-size: 0.88rem; font-weight: 600; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.info-item a { color: var(--primary); text-decoration: none; font-weight: 600; font-size: 1.05rem; }
.info-item a:hover { color: var(--accent); }

.form-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 20px; padding: 40px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--primary); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: 'Poppins', sans-serif; font-size: 0.93rem; color: var(--primary);
  background: #fff; outline: none; transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 4px rgba(230,57,70,0.08);
}
.form-group textarea { height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-success {
  display: none; background: #d4edda; border: 1px solid #c3e6cb;
  color: #155724; border-radius: 10px; padding: 16px 20px;
  margin-top: 16px; font-size: 0.93rem; font-weight: 500;
  align-items: center; gap: 10px;
}
.form-success.show { display: flex; }

/* ── COURSES DETAIL ──────────────────────── */
.course-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.course-detail-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: var(--transition);
}
.course-detail-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.cdc-header { padding: 28px; background: linear-gradient(135deg, var(--primary), #16213e); }
.cdc-header .emoji { font-size: 2.4rem; margin-bottom: 12px; display: block; }
.cdc-header h3 { color: #fff; font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; }
.cdc-header p { color: rgba(255,255,255,0.6); font-size: 0.85rem; }
.cdc-body { padding: 24px 28px; }
.cdc-body ul { list-style: none; }
.cdc-body ul li {
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 0.92rem; color: var(--gray);
  display: flex; align-items: center; gap: 10px;
}
.cdc-body ul li:last-child { border-bottom: none; }
.cdc-body ul li::before { content: '✓'; color: var(--accent); font-weight: 700; }
.nios-highlight { background: #fff8f8; border: 2px solid var(--accent); }
.nios-highlight .cdc-header { background: linear-gradient(135deg, var(--accent), #c62828); }

/* ── FOOTER ──────────────────────────────── */
footer {
  background: var(--primary);
  padding: 60px 0 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px; margin-bottom: 48px;
}
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin: 16px 0 24px; line-height: 1.8; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; text-decoration: none;
  transition: var(--transition); border: 1px solid rgba(255,255,255,0.1);
}
.social-link:hover  { transform: translateY(-3px); }
.social-fb:hover   { background: #1877F2; border-color: #1877F2; }
.social-ig:hover   { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); border-color: #e6683c; }
.social-wa:hover   { background: #25D366; border-color: #25D366; }
.social-link svg   { display: block; }
.footer-col h4 { color: #fff; font-size: 0.95rem; font-weight: 700; margin-bottom: 20px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.55); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact-item { color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.footer-contact-item span { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px; text-align: center;
  color: rgba(255,255,255,0.4); font-size: 0.85rem;
}

/* ── WHATSAPP FLOAT ──────────────────────── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; text-decoration: none;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  animation: float 3s ease-in-out infinite;
  transition: var(--transition);
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(37,211,102,0.6); }
.wa-float::before {
  content: ''; position: absolute; inset: 0;
  border-radius: 50%; border: 2px solid rgba(37,211,102,0.5);
  animation: ripple 2s infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes ripple { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }

/* ── PAGE BANNER ──────────────────────────── */
.page-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #16213e 100%);
  padding: 72px 0 64px; text-align: center; position: relative; overflow: hidden;
}
.page-banner::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 4px; background: linear-gradient(90deg, var(--accent), var(--gold), var(--accent));
}
.page-banner h1 {
  font-family: 'Playfair Display', serif;
  color: #fff; font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800;
  margin-bottom: 12px;
}
.page-banner p { color: rgba(255,255,255,0.65); font-size: 1.05rem; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.85rem; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: rgba(255,255,255,0.3); font-size: 0.85rem; }

/* ── ANIMATIONS ──────────────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: fadeUp 0.6s ease both; }
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 900px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 16px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
  nav.open { display: flex; }
  nav a { padding: 12px 16px; border-radius: 8px; }
  .hamburger { display: flex; }
  .hero { min-height: auto; padding: 48px 0 60px; }
  .section { padding: 56px 0; }
  .mission-vision { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
}