/* ===== CSS VARIABLES / DESIGN TOKENS ===== */
:root {
  --primary: #0f766e;
  --primary-dark: #0d5c56;
  --primary-light: #14b8a6;
  --accent: #d97706;
  --accent-light: #f59e0b;
  --bg-dark: #0f172a;
  --bg-section: #f8fafc;
  --bg-white: #ffffff;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 50px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.15);
  --transition: .35s cubic-bezier(.4,0,.2,1);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:80px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  line-height: 1.7;
  background: var(--bg-white);
  overflow-x: hidden;
}
img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; transition: var(--transition); }
ul { list-style:none; }

/* ===== UTILITY ===== */
.container { max-width:1200px; margin:0 auto; padding:0 24px; }
.align-center { text-align:center; }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: .5rem;
}
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-header p {
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}
.bg-light { background: var(--bg-section); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  box-shadow: 0 4px 15px rgba(15,118,110,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15,118,110,.45);
}
.btn-secondary {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 2px solid rgba(255,255,255,.4);
  backdrop-filter: blur(6px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.25);
  border-color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-nav {
  padding: 10px 26px;
  font-size: .88rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px) saturate(180%);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}
.logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.15));
}
.logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.2;
  color: #fff;
}
.logo-text small {
  font-weight: 400;
  font-size: .72rem;
  opacity: .85;
  letter-spacing: .5px;
}
.navbar.scrolled .logo-text { color: var(--text-dark); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
}
.nav-links a:hover,
.nav-links a.active { color: #fff; background: rgba(255,255,255,.12); }
.navbar.scrolled .nav-links a { color: var(--text-muted); }
.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.active { color: var(--primary); background: rgba(15,118,110,.08); }
.navbar.scrolled .btn-nav {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff !important;
}
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}
.navbar.scrolled .mobile-toggle { color: var(--text-dark); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-image {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,.82) 0%, rgba(15,118,110,.55) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 120px 24px 80px;
}
.badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  color: var(--accent-light);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 20px;
}
.highlight {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 32px;
  max-width: 560px;
}
.hero-buttons { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:48px; }
.hero-stats {
  display: flex;
  gap: 40px;
}
.stat {
  text-align: center;
}
.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
}
.stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ===== ABOUT ===== */
.about { padding: 100px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image-wrapper {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}
.about-image {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.experience-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .9rem;
  box-shadow: var(--shadow-md);
}
.experience-badge i { font-size: 1.4rem; }
.about-content .section-title { margin-bottom: 20px; }
.about-content .lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.about-content > p {
  color: var(--text-muted);
  margin-bottom: 28px;
  font-size: .95rem;
}
.feature-list { margin-top: 24px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: .95rem;
  color: var(--text-dark);
}
.feature-list li i {
  color: var(--primary);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ===== COURSES ===== */
.courses { padding: 100px 0; background: var(--bg-section); }
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 28px;
}
.course-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.course-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.course-card:hover::before { transform: scaleX(1); }
.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.course-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 20px;
}
.bg-blue { background: linear-gradient(135deg, #3b82f6, #60a5fa); }
.bg-teal { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.bg-pink { background: linear-gradient(135deg, #ec4899, #f472b6); }
.bg-indigo { background: linear-gradient(135deg, #6366f1, #818cf8); }
.course-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.course-desc {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 16px;
  line-height: 1.6;
}
.course-details {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}
.course-details li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  color: var(--text-muted);
}
.course-details li i { color: var(--primary); font-size: .85rem; }
.course-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: .9rem;
}
.course-link:hover { gap: 10px; color: var(--primary-dark); }

/* ===== BEAUTY BANNER ===== */
.beauty-banner { position: relative; }

/* ===== WHY US / BENEFITS ===== */
.why-us { padding: 100px 0; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}
.benefit-item {
  padding: 36px 28px;
  border-radius: var(--radius);
  background: var(--bg-white);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}
.benefit-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}
.benefit-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(15,118,110,.08), rgba(20,184,166,.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  transition: var(--transition);
}
.benefit-item:hover .benefit-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
}
.benefit-item h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.benefit-item p {
  color: var(--text-muted);
  font-size: .9rem;
}

/* ===== CTA ===== */
.cta-section { padding: 100px 0; background: linear-gradient(135deg, var(--bg-dark), #1e293b); }
.cta-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 24px;
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
}
.cta-content { position: relative; z-index: 1; flex: 1; min-width: 280px; }
.cta-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.cta-content p { color: rgba(255,255,255,.8); font-size: 1rem; }
.cta-actions { position: relative; z-index: 1; }
.contact-methods { display: flex; flex-direction: column; gap: 12px; }
.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-full);
  color: #fff;
  font-weight: 500;
  font-size: .92rem;
  backdrop-filter: blur(6px);
  transition: var(--transition);
}
.contact-pill:hover { background: rgba(255,255,255,.22); transform: translateY(-2px); }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-dark);
  padding: 80px 0 0;
  color: rgba(255,255,255,.7);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo { margin-bottom: 16px; }
.footer-logo .logo-text { color: #fff; }
.footer-desc { font-size: .88rem; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}
.footer-col h4 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
}
.footer-col ul li a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-col ul li i {
  color: var(--primary-light);
  margin-right: 8px;
  font-size: .8rem;
}
.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

/* ===== CENTERS SECTION ===== */
.centers-section { padding: 100px 0; }
.centers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}
.center-card {
  background: var(--bg-white);
  border-radius: 20px;
  padding: 36px 32px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.center-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transition: var(--transition);
}
.center-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.center-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.center-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
}
.center-icon.bg-amber { background: linear-gradient(135deg, #d97706, #f59e0b); }
.center-icon.bg-violet { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.center-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: rgba(15,118,110,.08);
  color: var(--primary);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .3px;
  text-transform: uppercase;
}
.center-badge.badge-amber { background: rgba(217,119,6,.1); color: #b45309; }
.center-badge.badge-violet { background: rgba(124,58,237,.1); color: #6d28d9; }
.center-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-dark);
}
.center-type {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 8px;
}
.center-code {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 20px;
}
.center-code i { font-size: .9rem; }
.center-details {
  margin-bottom: 20px;
}
.center-details li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: .88rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(0,0,0,.04);
}
.center-details li:last-child { border-bottom: none; }
.center-details li i {
  color: var(--primary);
  font-size: .85rem;
  margin-top: 3px;
  flex-shrink: 0;
}
.center-courses {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.course-tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--bg-section);
  color: var(--text-dark);
  font-size: .78rem;
  font-weight: 500;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.center-card:hover .course-tag {
  background: rgba(15,118,110,.06);
  border-color: rgba(15,118,110,.15);
  color: var(--primary-dark);
}
.center-btn {
  width: 100%;
  justify-content: center;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  padding: 100px 0;
  background: var(--bg-section);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form-wrapper {
  background: var(--bg-white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-family: var(--font-heading);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .92rem;
  color: var(--text-dark);
  background: var(--bg-section);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 4px rgba(15,118,110,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8.825L.35 3.175l.7-.7L6 7.425l4.95-4.95.7.7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-full {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
  font-size: 1rem;
}

/* Contact Info Card */
.contact-info-card {
  background: linear-gradient(135deg, var(--bg-dark), #1e293b);
  border-radius: 20px;
  padding: 40px;
  color: #fff;
}
.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.contact-info-card h3 i {
  color: var(--primary-light);
}
.contact-info-desc {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  margin-bottom: 32px;
  line-height: 1.6;
}
.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 32px;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  color: #fff;
}
.contact-info-item:hover {
  background: rgba(255,255,255,.06);
}
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--primary-light);
  flex-shrink: 0;
}
.whatsapp-icon {
  background: rgba(37,211,102,.15);
  color: #25d366;
}
.whatsapp-item:hover { background: rgba(37,211,102,.08); }
.contact-info-label {
  display: block;
  font-size: .75rem;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 2px;
}
.contact-info-value {
  display: block;
  font-size: .92rem;
  font-weight: 500;
}
.contact-social {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-social > span {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  font-weight: 500;
}
.contact-social-links {
  display: flex;
  gap: 10px;
}
.contact-social-links a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  transition: var(--transition);
}
.contact-social-links a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}

/* Form success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 16px;
}
.form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.form-success p {
  color: var(--text-muted);
  font-size: .95rem;
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .15s; }
.delay-2 { transition-delay: .3s; }
.delay-3 { transition-delay: .45s; }
.delay-4 { transition-delay: .6s; }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal-left.visible,
.reveal-right.visible,
.reveal-up.visible { opacity: 1; transform: translate(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-card { padding: 40px; flex-direction: column; text-align: center; }
  .contact-grid { grid-template-columns: 1fr; }
  .centers-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 100px 32px 40px;
    gap: 8px;
    transition: var(--transition);
    z-index: 999;
  }
  .nav-links.active { right: 0; }
  .nav-links a { color: rgba(255,255,255,.8) !important; width: 100%; padding: 12px 16px; }
  .nav-links a:hover { background: rgba(255,255,255,.08) !important; }
  .mobile-toggle { display: block; z-index: 1001; }
  .hero-content { padding: 100px 24px 60px; }
  .hero-stats { gap: 24px; }
  .stat-number { font-size: 1.5rem; }
  .course-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .centers-grid { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 28px; }
  .contact-info-card { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== ADMIN PORTAL MODAL & DASHBOARD ===== */
.btn-admin-footer {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  width: 100%;
  margin-top: 16px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-admin-footer:hover {
  background: var(--primary);
  border-color: var(--primary-light);
  box-shadow: 0 4px 15px rgba(15, 118, 110, 0.4);
  transform: translateY(-2px);
}
.admin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px;
}
.admin-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.admin-modal-content {
  background: rgba(30, 41, 59, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  padding: 40px;
}
.admin-modal-overlay.active .admin-modal-content {
  transform: scale(1);
}
.admin-modal-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 2rem;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}
.admin-modal-close:hover {
  color: #fff;
}
.admin-view {
  display: none;
}
.admin-view.active {
  display: block;
}
.admin-header {
  text-align: center;
  margin-bottom: 30px;
}
.admin-logo-icon {
  font-size: 3rem;
  color: var(--primary-light);
  margin-bottom: 16px;
}
.admin-header h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.admin-header p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}
.admin-form {
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.input-with-icon {
  position: relative;
}
.input-with-icon i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 1rem;
}
.input-with-icon input {
  padding-left: 48px !important;
  padding-right: 48px !important;
}
.password-toggle-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}
.password-toggle-btn:hover {
  color: #fff;
}
.admin-error-msg {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Dashboard view stylings */
.admin-dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 20px;
}
.admin-dashboard-header h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
}
.admin-dashboard-header p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}
.dashboard-actions {
  display: flex;
  gap: 12px;
}
.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}
.dashboard-stats-row {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
}
.dashboard-stat-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.dashboard-stat-card .stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-light);
  font-family: var(--font-heading);
}
.dashboard-stat-card .stat-lbl {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.inquiries-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}
.inquiries-table th {
  background: rgba(255, 255, 255, 0.05);
  padding: 16px 20px;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
}
.inquiries-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.85);
  vertical-align: top;
}
.inquiries-table tr:last-child td {
  border-bottom: none;
}
.inquiries-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}
.inquiries-table .no-data {
  text-align: center;
  padding: 40px;
  color: rgba(255, 255, 255, 0.4);
}
.table-contact-info span {
  display: block;
  margin-bottom: 4px;
}
.table-contact-info a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}
.table-contact-info a:hover {
  color: var(--primary-light);
}
.table-contact-info i {
  color: var(--primary-light);
  width: 18px;
}
.inquiry-msg-cell {
  max-width: 280px;
  max-height: 120px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.btn-delete-inquiry {
  background: none;
  border: none;
  color: #f87171;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 8px;
  transition: var(--transition);
  opacity: 0.7;
}
.btn-delete-inquiry:hover {
  color: #ef4444;
  opacity: 1;
  transform: scale(1.15);
}

@media (max-width: 600px) {
  .admin-modal-content {
    padding: 24px;
  }
  .admin-dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .dashboard-stats-row {
    flex-direction: column;
    gap: 12px;
  }
}

/* ===== CAMPUS GALLERY PAGE ===== */
.gallery-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--bg-dark), #1e293b);
  position: relative;
  overflow: hidden;
}
.gallery-hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.12), transparent 70%);
  z-index: 0;
}
.gallery-hero-content {
  position: relative;
  z-index: 1;
}
.gallery-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
}
.gallery-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
}
.gallery-section {
  padding: 80px 0 100px;
  background: var(--bg-section);
}
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}
.filter-tab {
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: 1.5px solid var(--border);
  background: var(--bg-white);
  color: var(--text-muted);
  transition: var(--transition);
}
.filter-tab:hover {
  border-color: var(--primary-light);
  color: var(--primary);
}
.filter-tab.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(15, 118, 110, 0.25);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}
.gallery-item-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}
.gallery-item-card.hidden {
  display: none;
}
.gallery-item-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.gallery-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #000;
}
.gallery-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item-card:hover .gallery-thumbnail {
  transform: scale(1.08);
  opacity: 0.85;
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.gallery-item-card:hover .gallery-overlay {
  opacity: 1;
}
.gallery-zoom-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-md);
  transform: scale(0.8);
  transition: transform 0.3s ease;
}
.gallery-item-card:hover .gallery-zoom-icon {
  transform: scale(1);
}
.gallery-info {
  padding: 20px;
}
.gallery-info h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-dark);
}
.gallery-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Lightbox Modal styling */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  padding: 40px;
}
.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}
.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 20100;
  line-height: 1;
}
.lightbox-close:hover {
  color: #fff;
  transform: scale(1.1);
}
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 20100;
}
.lightbox-arrow:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.arrow-left {
  left: 30px;
}
.arrow-right {
  right: 30px;
}
.lightbox-container {
  max-width: 900px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.lightbox-image {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: scale(0.95);
  transition: transform 0.35s ease;
}
.lightbox-overlay.active .lightbox-image {
  transform: scale(1);
}
.lightbox-caption {
  text-align: center;
  color: #fff;
}
.lightbox-caption h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.lightbox-tag {
  font-size: 0.85rem;
  color: var(--primary-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .lightbox-arrow {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
  .arrow-left {
    left: 10px;
  }
  .arrow-right {
    right: 10px;
  }
  .lightbox-overlay {
    padding: 20px;
  }
  .lightbox-close {
    top: 20px;
    right: 20px;
    font-size: 2rem;
  }
}

/* ===== SOCIAL MEDIA BRAND STYLING ===== */
.social-links a i,
.contact-social-links a i {
  transition: color 0.35s ease;
}

/* Facebook Styling */
.social-links a.facebook i,
.contact-social-links a.facebook i {
  color: #1877F2;
}
.social-links a.facebook:hover,
.contact-social-links a.facebook:hover {
  background: #1877F2;
  border-color: #1877F2;
}
.social-links a.facebook:hover i,
.contact-social-links a.facebook:hover i {
  color: #fff;
}

/* Instagram Styling */
.social-links a.instagram i,
.contact-social-links a.instagram i {
  color: #E4405F;
}
.social-links a.instagram:hover,
.contact-social-links a.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: transparent;
}
.social-links a.instagram:hover i,
.contact-social-links a.instagram:hover i {
  color: #fff;
}

/* YouTube Styling */
.social-links a.youtube i,
.contact-social-links a.youtube i {
  color: #FF0000;
}
.social-links a.youtube:hover,
.contact-social-links a.youtube:hover {
  background: #FF0000;
  border-color: #FF0000;
}
.social-links a.youtube:hover i,
.contact-social-links a.youtube:hover i {
  color: #fff;
}