/* =====================================================
   V-AIMERS PROFESSIONAL ACADEMY — Main Stylesheet
   Primary: #F7941D | Secondary: #1E73BE
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800;900&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

:root {
  --primary:        #F7941D;
  --primary-dark:   #e07a0a;
  --primary-light:  #fef3e2;
  --secondary:      #1E73BE;
  --secondary-dark: #155a9a;
  --secondary-light:#dbeeff;
  --dark:           #0a0f1e;
  --dark2:          #111827;
  --text:           #1a2240;
  --text-light:     #5a6480;
  --white:          #ffffff;
  --off-white:      #f7f9fc;
  --border:         #e2e8f0;
  --radius:         12px;
  --radius-lg:      20px;
  --shadow:         0 4px 20px rgba(30,115,190,0.10);
  --shadow-lg:      0 12px 48px rgba(30,115,190,0.18);
  --transition:     all 0.32s 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: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
  font-size: 16px;
}

/* ── UTILITIES ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-center { text-align: center; }

.section-label {
  display: inline-block;
  font-size: 12px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--primary);
  margin-bottom: 10px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px,4vw,42px); font-weight: 800;
  color: var(--text); line-height: 1.2; margin-bottom: 14px;
}
.section-title span { color: var(--primary); }
.section-subtitle {
  font-size: 16px; color: var(--text-light);
  line-height: 1.75; max-width: 620px;
}
.divider {
  width: 52px; height: 4px; border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: 14px 0 24px;
}
.divider-c { margin: 14px auto 24px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 12px 26px; border-radius: 8px;
  font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 14.5px;
  cursor: pointer; border: none; text-decoration: none;
  transition: var(--transition); white-space: nowrap; line-height: 1;
}
.btn-primary  { background: var(--primary);   color: #fff; }
.btn-primary:hover  { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(247,148,29,.4); }
.btn-secondary { background: var(--secondary); color: #fff; }
.btn-secondary:hover { background: var(--secondary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,115,190,.35); }
.btn-outline   { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-ghost     { background: rgba(255,255,255,.13); border: 1.5px solid rgba(255,255,255,.3); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.22); }
.btn-wa        { background: #25D366; color: #fff; }
.btn-wa:hover  { background: #1ebe5a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,.4); }

/* ── DATETIME BAR ── */
#dt-bar {
  background: var(--dark); color: rgba(255,255,255,.72);
  font-size: 12.5px; padding: 7px 0; position: relative; z-index: 1001;
}
#dt-bar .inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: nowrap;
}
#dt-clock { font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.marquee-wrap {
  overflow: hidden; flex: 1; min-width: 0;
}
.marquee-text {
  display: inline-block; white-space: nowrap;
  animation: marquee 22s linear infinite;
  color: var(--primary); font-weight: 600; font-size: 12px;
}
@keyframes marquee { from { transform: translateX(100%); } to { transform: translateX(-100%); } }
.dt-links { display: flex; gap: 18px; flex-shrink: 0; }
.dt-links a { color: rgba(255,255,255,.65); text-decoration: none; transition: color .2s; font-size: 12px; }
.dt-links a:hover { color: var(--primary); }

/* ── HEADER ── */
#header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.97); backdrop-filter: blur(12px);
  border-bottom: 1.5px solid var(--border);
  transition: box-shadow .3s;
}
#header.scrolled { box-shadow: 0 4px 28px rgba(30,115,190,.14); }
.header-inner {
  display: flex; align-items: center;
  justify-content: space-between; padding: 11px 0; gap: 12px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.logo-text-wrap { line-height: 1.1; }
.logo-name {
  font-family: 'Playfair Display', serif;
  font-size: 21px; font-weight: 800; color: var(--primary); display: block;
}
.logo-sub { font-size: 10.5px; color: var(--text-light); font-weight: 500; display: block; letter-spacing: .3px; }

/* NAV */
.main-nav { display: flex; align-items: center; gap: 2px; }
.main-nav a {
  padding: 8px 13px; font-size: 14px; font-weight: 500;
  color: var(--text); text-decoration: none; border-radius: 6px;
  transition: var(--transition); position: relative;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--primary); background: var(--primary-light);
}
.nav-drop { position: relative; }
.nav-drop:hover .drop-menu,
.nav-drop:focus-within .drop-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.drop-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 230px; background: var(--white);
  border-radius: var(--radius); border: 1px solid var(--border);
  box-shadow: var(--shadow-lg); padding: 8px; z-index: 999;
  opacity: 0; visibility: hidden;
  transform: translateY(-10px); transition: var(--transition);
}
.drop-menu a {
  display: block; padding: 8px 12px;
  font-size: 13.5px; border-radius: 6px; color: var(--text);
}
.drop-menu a:hover { background: var(--primary-light); color: var(--primary); }

.hdr-cta { display: flex; gap: 8px; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; background: none; border: none;
}
.hamburger span {
  display: block; width: 23px; height: 2px;
  background: var(--text); border-radius: 2px; transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO SLIDER ── */
.hero {
  position: relative; overflow: hidden;
  height: 90vh; min-height: 540px; max-height: 800px;
}
.slide {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  opacity: 0; transition: opacity .9s ease; pointer-events: none;
}
.slide.active { opacity: 1; z-index: 2; pointer-events: all; }

/* slide bg gradients */
.slide-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transition: transform 8s ease; transform: scale(1.06);
}
.slide.active .slide-bg { transform: scale(1); }
.slide-1 .slide-bg { background: linear-gradient(145deg, #091525 0%, #0e2d55 60%, #0a1e3d 100%); }
.slide-2 .slide-bg { background: linear-gradient(145deg, #120800 0%, #5c2900 60%, #2e1400 100%); }
.slide-3 .slide-bg { background: linear-gradient(145deg, #070e22 0%, #0f2545 60%, #0a183a 100%); }
.slide-4 .slide-bg { background: linear-gradient(145deg, #0c1a0c 0%, #1a3d1a 60%, #0a2010 100%); }

.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(5,10,25,.9) 40%, rgba(5,10,25,.25) 100%);
}
.hero-deco { position: absolute; inset: 0; pointer-events: none; z-index: 1; overflow: hidden; }
.hero-circle {
  position: absolute; border-radius: 50%; opacity: .05;
}
.hc1 { width: 650px; height: 650px; right: -180px; top: -180px; background: var(--primary); }
.hc2 { width: 350px; height: 350px; right: 180px; bottom: -120px; background: var(--secondary); opacity: .07; }

.slide-content {
  position: relative; z-index: 3;
  max-width: 680px; padding: 0 48px;
}
.slide.active .slide-content > * {
  animation: slideUp .75s ease both;
}
.slide.active .slide-content > *:nth-child(1) { animation-delay: .1s; }
.slide.active .slide-content > *:nth-child(2) { animation-delay: .22s; }
.slide.active .slide-content > *:nth-child(3) { animation-delay: .34s; }
.slide.active .slide-content > *:nth-child(4) { animation-delay: .46s; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.slide-tag {
  display: inline-block; padding: 5px 16px; border-radius: 50px;
  background: rgba(247,148,29,.18); border: 1px solid rgba(247,148,29,.45);
  color: var(--primary); font-size: 12.5px; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 16px;
}
.slide h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(30px,4.5vw,54px); font-weight: 800;
  color: #fff; line-height: 1.15; margin-bottom: 16px;
}
.slide h1 span { color: var(--primary); }
.slide p { font-size: 16.5px; color: rgba(255,255,255,.82); line-height: 1.75; margin-bottom: 28px; }
.slide-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* slider controls */
.slider-dots {
  position: absolute; bottom: 28px; left: 50%;
  transform: translateX(-50%); display: flex; gap: 9px; z-index: 10;
}
.s-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.35); border: none; cursor: pointer;
  transition: var(--transition);
}
.s-dot.active { background: var(--primary); width: 28px; border-radius: 5px; }
.slider-arr-wrap {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 100%; display: flex; justify-content: space-between;
  padding: 0 16px; z-index: 10; pointer-events: none;
}
.s-arr {
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.25);
  color: #fff; cursor: pointer; pointer-events: all;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; transition: var(--transition); user-select: none;
}
.s-arr:hover { background: var(--primary); border-color: var(--primary); }

/* ── HIGHLIGHTS BAR ── */
.highlights-bar {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
}
.hl-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  border-top: 1px solid rgba(255,255,255,.05);
}
.hl-item {
  padding: 26px 20px; text-align: center;
  border-right: 1px solid rgba(255,255,255,.07);
  transition: background .3s;
}
.hl-item:last-child { border-right: none; }
.hl-item:hover { background: rgba(247,148,29,.08); }
.hl-icon {
  width: 50px; height: 50px; border-radius: 12px; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
  background: rgba(247,148,29,.12); border: 1px solid rgba(247,148,29,.2);
}
.hl-item h4 { font-size: 14.5px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.hl-item p  { font-size: 12px; color: rgba(255,255,255,.5); }

/* ── STATS BAND ── */
.stats-band { background: var(--primary); padding: 44px 0; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
}
.stat { text-align: center; padding: 16px; border-right: 1px solid rgba(255,255,255,.22); }
.stat:last-child { border-right: none; }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 44px; font-weight: 800; color: #fff; line-height: 1;
}
.stat-label { font-size: 13.5px; color: rgba(255,255,255,.8); margin-top: 6px; font-weight: 500; }

/* ── CARDS (courses, reviews, blog) ── */
.card {
  border-radius: var(--radius-lg); border: 1.5px solid var(--border);
  background: var(--white); transition: var(--transition);
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary); }

.course-card-hdr {
  padding: 20px 20px 16px;
  background: linear-gradient(135deg, var(--secondary-light) 0%, #eef7ff 100%);
  position: relative;
}
.course-card-hdr.orange { background: linear-gradient(135deg, var(--primary-light) 0%, #fff8ee 100%); }
.c-icon {
  width: 46px; height: 46px; border-radius: 10px;
  background: #fff; display: flex; align-items: center;
  justify-content: center; font-size: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,.08); margin-bottom: 10px;
}
.c-level {
  position: absolute; top: 14px; right: 14px;
  padding: 3px 10px; border-radius: 50px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .8px;
  text-transform: uppercase; background: var(--secondary); color: #fff;
}
.c-level.ora { background: var(--primary); }
.course-card-hdr h3 { font-size: 15.5px; font-weight: 700; color: var(--text); line-height: 1.3; }
.course-card-body { padding: 16px 20px 20px; }
.course-card-body p { font-size: 13.5px; color: var(--text-light); line-height: 1.65; margin-bottom: 14px; }
.c-feats { list-style: none; margin-bottom: 16px; }
.c-feats li {
  font-size: 13px; color: var(--text); padding: 3.5px 0;
  display: flex; align-items: center; gap: 8px;
}
.c-feats li::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: var(--primary); flex-shrink: 0;
}

/* Review card */
.review-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 22px; border: 1.5px solid var(--border);
  transition: var(--transition); box-shadow: 0 2px 8px rgba(30,115,190,.05);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.rv-header { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.rv-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 17px; color: #fff;
}
.rv-meta h4 { font-size: 15px; font-weight: 700; color: var(--text); }
.rv-meta span { font-size: 12.5px; color: var(--text-light); }
.stars { color: #f59e0b; font-size: 13.5px; letter-spacing: 1px; margin-bottom: 3px; }
.rv-date { font-size: 11.5px; color: var(--text-light); margin-bottom: 10px; font-weight: 600; }
.rv-text { font-size: 13.5px; color: var(--text); line-height: 1.72; }
.g-badge {
  display: flex; align-items: center; gap: 6px;
  margin-top: 12px; font-size: 12px; color: var(--text-light); font-weight: 500;
}
.g-dot {
  width: 18px; height: 18px; border-radius: 50%;
  background: conic-gradient(#4285f4 0 90deg,#34a853 90deg 180deg,#fbbc04 180deg 270deg,#ea4335 270deg);
  font-size: 9.5px; font-weight: 800; color: #fff;
  display: flex; align-items: center; justify-content: center;
}

/* Blog card */
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-thumb {
  height: 170px; display: flex; align-items: center;
  justify-content: center; font-size: 52px;
}
.blog-body { padding: 18px 20px 22px; }
.blog-cat { font-size: 11.5px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; }
.blog-body h3 { font-size: 16.5px; font-weight: 700; color: var(--text); margin: 8px 0 8px; line-height: 1.4; }
.blog-body p { font-size: 13.5px; color: var(--text-light); line-height: 1.65; margin-bottom: 14px; }
.blog-meta { display: flex; gap: 10px; font-size: 12.5px; color: var(--text-light); }

/* About section */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-visual {
  position: relative;
}
.about-card {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  border-radius: var(--radius-lg); padding: 44px; text-align: center;
  color: #fff; box-shadow: var(--shadow-lg);
}
.about-card .bigv {
  font-family: 'Playfair Display', serif;
  font-size: 110px; font-weight: 900; color: var(--primary); line-height: 1; opacity: .92;
}
.about-card p { font-size: 14.5px; opacity: .82; margin-top: 6px; }
.about-badge {
  position: absolute; bottom: -18px; right: -18px;
  background: var(--primary); color: #fff; border-radius: var(--radius);
  padding: 14px 18px; text-align: center;
  box-shadow: 0 8px 24px rgba(247,148,29,.42);
}
.about-badge strong { font-family: 'Playfair Display', serif; font-size: 26px; display: block; }
.about-badge span { font-size: 11.5px; opacity: .88; }
.about-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.af {
  display: flex; gap: 10px; align-items: flex-start;
  background: #fff; border-radius: 10px; padding: 13px;
  border: 1.5px solid var(--border); transition: var(--transition);
}
.af:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.af-icon { font-size: 20px; flex-shrink: 0; }
.af h5 { font-size: 13.5px; font-weight: 700; color: var(--text); }
.af p  { font-size: 12px; color: var(--text-light); margin-top: 2px; }

/* Faculty */
.faculty-section { background: var(--dark); }
.faculty-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); padding: 40px;
  display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center;
}
.f-avatar {
  width: 150px; height: 150px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px rgba(247,148,29,.15), 0 0 0 12px rgba(247,148,29,.07);
}
.f-avatar span { font-family: 'Playfair Display', serif; font-size: 46px; font-weight: 800; color: #fff; }
.f-info h2 { font-family: 'Playfair Display', serif; font-size: 30px; color: #fff; font-weight: 800; margin-bottom: 4px; }
.f-info .ftitle { color: var(--primary); font-size: 15px; font-weight: 600; margin-bottom: 14px; }
.f-info p { color: rgba(255,255,255,.68); font-size: 14.5px; line-height: 1.8; margin-bottom: 18px; }
.f-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.f-tag {
  padding: 5px 13px; border-radius: 50px; font-size: 12.5px; font-weight: 500;
  background: rgba(247,148,29,.12); border: 1px solid rgba(247,148,29,.25);
  color: var(--primary);
}

/* CTA Band */
.cta-band { padding: 60px 0; }
.cta-band.blue { background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%); }
.cta-band.orange { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); }

/* Contact */
.contact-section { background: var(--dark2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.c-info h2 { font-family: 'Playfair Display', serif; font-size: 34px; color: #fff; margin-bottom: 6px; }
.c-info .c-sub { color: var(--primary); font-size: 15px; font-weight: 600; margin-bottom: 24px; }
.c-detail { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.c-detail-icon {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  background: rgba(247,148,29,.1); border: 1px solid rgba(247,148,29,.2);
  display: flex; align-items: center; justify-content: center; font-size: 17px;
}
.c-detail h4 { font-size: 11.5px; font-weight: 700; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 3px; }
.c-detail p, .c-detail a { font-size: 14.5px; color: #fff; text-decoration: none; line-height: 1.55; }
.c-detail a:hover { color: var(--primary); }

.contact-form {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); padding: 32px;
}
.contact-form h3 { font-family: 'Playfair Display', serif; font-size: 22px; color: #fff; margin-bottom: 22px; }

/* Forms (dark) */
.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 600; color: rgba(255,255,255,.65); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid rgba(255,255,255,.1);
  border-radius: 8px; font-family: 'DM Sans', sans-serif;
  font-size: 14px; color: #fff;
  background: rgba(255,255,255,.06); outline: none;
  transition: var(--transition);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.32); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(247,148,29,.15);
}
.form-group select option { background: var(--dark2); color: #fff; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Forms (light popup) */
.form-light input,
.form-light select {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-family: 'DM Sans', sans-serif; font-size: 14px;
  color: var(--text); background: #fff; outline: none;
  transition: var(--transition); margin-bottom: 0;
}
.form-light input:focus, .form-light select:focus {
  border-color: var(--secondary); box-shadow: 0 0 0 3px rgba(30,115,190,.1);
}

/* Regions */
.regions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.region-tag {
  padding: 5px 13px; border-radius: 50px;
  background: var(--secondary-light); color: var(--secondary-dark);
  font-size: 12.5px; font-weight: 500;
}

/* Gallery */
.gallery-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.g-tab {
  padding: 8px 18px; border-radius: 50px; font-size: 13.5px; font-weight: 600;
  cursor: pointer; border: 2px solid var(--border); background: transparent;
  color: var(--text-light); transition: var(--transition);
}
.g-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.g-tab:hover:not(.active) { border-color: var(--primary); color: var(--primary); }

.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.g-item {
  border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer; position: relative;
}
.g-inner {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center; font-size: 52px;
  transition: transform .4s ease;
}
.g-item:hover .g-inner { transform: scale(1.06); }
.g-overlay {
  position: absolute; inset: 0; background: rgba(10,15,30,.62);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.g-item:hover .g-overlay { opacity: 1; }
.g-overlay span { color: #fff; font-size: 13px; font-weight: 600; text-align: center; padding: 0 12px; }

/* Courses page grid */
.courses-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* Reviews grid */
.reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* Blog grid */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }

/* ── PAGE HERO ── */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #0e2a52 60%, var(--dark) 100%);
  padding: 72px 0 56px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(247,148,29,.1) 0%, transparent 55%);
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px,4vw,42px); color: #fff; font-weight: 800;
  margin-bottom: 12px; position: relative;
}
.page-hero p { font-size: 15.5px; color: rgba(255,255,255,.72); max-width: 580px; margin: 0 auto; position: relative; }
.breadcrumb {
  display: flex; gap: 8px; align-items: center; justify-content: center;
  margin-bottom: 14px; position: relative;
}
.breadcrumb a { color: var(--primary); text-decoration: none; font-size: 13px; font-weight: 600; }
.breadcrumb span { color: rgba(255,255,255,.35); font-size: 13px; }

/* Course detail page */
.cd-grid { display: grid; grid-template-columns: 1fr 310px; gap: 40px; align-items: start; margin-top: 40px; }
.cd-sidebar {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1.5px solid var(--border); padding: 26px;
  position: sticky; top: 90px; box-shadow: var(--shadow);
}
.cd-sidebar h3 { font-family: 'Playfair Display', serif; font-size: 19px; font-weight: 800; color: var(--text); margin-bottom: 18px; }
.cd-feats { list-style: none; margin-bottom: 18px; }
.cd-feats li {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 13.5px; color: var(--text);
}
.cd-feats li:last-child { border-bottom: none; }
.cd-feats li::before { content: '✓'; color: var(--primary); font-weight: 700; flex-shrink: 0; }

.cd-body h2 { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 800; color: var(--text); margin: 28px 0 12px; }
.cd-body h2:first-child { margin-top: 0; }
.cd-body p { font-size: 15px; color: var(--text-light); line-height: 1.8; margin-bottom: 12px; }
.syllabus { list-style: none; }
.syllabus li {
  padding: 10px 14px; border-left: 3px solid var(--primary);
  background: var(--off-white); margin-bottom: 8px;
  border-radius: 0 8px 8px 0; font-size: 14px; color: var(--text);
}

/* Blog post page */
.blog-post-body { font-size: 16px; line-height: 1.9; color: var(--text); max-width: 800px; margin: 0 auto; }
.blog-post-body h3 { font-family: 'Playfair Display', serif; font-size: 22px; margin: 28px 0 12px; color: var(--text); }
.blog-post-body p { margin-bottom: 14px; }

/* ── POPUP ── */
.popup-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(10,15,30,.78); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.popup-overlay.show { display: flex; }
.popup-box {
  background: #fff; border-radius: var(--radius-lg);
  max-width: 500px; width: 100%; overflow: hidden;
  box-shadow: 0 24px 80px rgba(5,10,25,.55);
  animation: popIn .4s cubic-bezier(.34,1.56,.64,1);
  position: relative;
}
@keyframes popIn { from { opacity:0; transform:scale(.85); } to { opacity:1; transform:scale(1); } }
.popup-hdr {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  padding: 28px 32px 44px; text-align: center; position: relative;
}
.popup-hdr::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 28px; background: #fff; border-radius: 28px 28px 0 0;
}
.popup-badge {
  display: inline-block; background: var(--primary); color: #fff;
  font-weight: 700; font-size: 11.5px; letter-spacing: 1.2px;
  text-transform: uppercase; padding: 5px 16px; border-radius: 50px;
  margin-bottom: 10px; animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { transform:scale(1); } 50% { transform:scale(1.04); } }
.popup-hdr h2 { font-family: 'Playfair Display', serif; font-size: 26px; color: #fff; font-weight: 800; }
.popup-hdr p  { color: rgba(255,255,255,.82); font-size: 14px; margin-top: 6px; }
.popup-body { padding: 24px 28px 28px; }
.popup-body .fg { margin-bottom: 14px; }
.popup-body .fg label { display: block; font-size: 12.5px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.popup-close {
  position: absolute; top: 12px; right: 12px;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,.15); border: none; color: #fff;
  cursor: pointer; font-size: 17px; display: flex; align-items: center;
  justify-content: center; transition: var(--transition); z-index: 2;
}
.popup-close:hover { background: rgba(255,255,255,.28); }

/* ── WHATSAPP FLOAT ── */
#wa-btn {
  position: fixed; bottom: 24px; right: 24px; z-index: 990;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; box-shadow: 0 4px 22px rgba(37,211,102,.5);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; color: #fff; font-size: 26px;
  transition: var(--transition); animation: wafloat 3s ease-in-out infinite;
}
#wa-btn:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,.6); }
@keyframes wafloat { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-6px); } }

/* ── FOOTER ── */
footer { background: var(--dark); padding: 58px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 36px; margin-bottom: 40px; }
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,.5); line-height: 1.8; margin: 14px 0; }
.footer-social { display: flex; gap: 9px; }
.soc {
  width: 34px; height: 34px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: 14px; font-weight: 700;
  transition: var(--transition);
  background: rgba(255,255,255,.07); color: rgba(255,255,255,.55);
}
.soc:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
footer h4 {
  font-size: 13px; font-weight: 700; color: #fff;
  margin-bottom: 16px; letter-spacing: .6px; text-transform: uppercase;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 9px; }
footer ul li a {
  color: rgba(255,255,255,.5); text-decoration: none;
  font-size: 13.5px; transition: color .2s;
}
footer ul li a:hover { color: var(--primary); }
.fc { display: flex; gap: 9px; align-items: flex-start; margin-bottom: 12px; }
.fc-icon { color: var(--primary); font-size: 14px; flex-shrink: 0; margin-top: 2px; }
.fc a, .fc p { font-size: 13px; color: rgba(255,255,255,.5); text-decoration: none; line-height: 1.55; }
.fc a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07); padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 12.5px; color: rgba(255,255,255,.35); }
.footer-bottom a { color: var(--primary); text-decoration: none; }

/* ── SCROLL ANIMATION ── */
.aos {
  opacity: 0; transform: translateY(30px);
  transition: opacity .65s ease, transform .65s ease;
}
.aos.visible { opacity: 1; transform: translateY(0); }
.aos-d1 { transition-delay: .1s; }
.aos-d2 { transition-delay: .2s; }
.aos-d3 { transition-delay: .3s; }
.aos-d4 { transition-delay: .4s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { gap: 32px; }
  .courses-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .main-nav, .hdr-cta .btn-outline { display: none; }
  .main-nav.open {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: #fff;
    border-bottom: 2px solid var(--border); padding: 10px;
    box-shadow: var(--shadow-lg); z-index: 999;
  }
  .main-nav.open a { padding: 11px 14px; }
  .hamburger { display: flex; }
  .hl-grid, .stats-grid { grid-template-columns: repeat(2,1fr); }
  .courses-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .faculty-card { grid-template-columns: 1fr; text-align: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .cd-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .slide-content { padding: 0 20px; }
  .hero { height: 78vh; }
  .about-badge { position: static; display: inline-block; margin-top: 16px; }
  .dt-links { display: none; }
  .section { padding: 56px 0; }
}
@media (max-width: 480px) {
  .hl-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}
</style>