/* ============================================================
   CREOVIZ ACADEMY — Global Design System
   Primary:  #2BC7C4  |  BG: #06171D  |  Card BG: #0D222A
   ============================================================ */

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

/* ── Reset & Base ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: #06171D;
  color: #FFFFFF;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Custom Scrollbar ────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #06171D; }
::-webkit-scrollbar-thumb {
  background: rgba(43, 199, 196, 0.35);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: #2BC7C4; }

/* ── CSS Variables ───────────────────────────────────────── */
:root {
  --primary:        #2BC7C4;
  --primary-dim:    rgba(43, 199, 196, 0.12);
  --primary-glow:   rgba(43, 199, 196, 0.25);
  --primary-border: rgba(43, 199, 196, 0.20);
  --bg:             #06171D;
  --bg-card:        #0D222A;
  --bg-card-hover:  #112632;
  --text:           #FFFFFF;
  --text-secondary: #D9D9D9;
  --text-muted:     #7A9BAD;
  --border:         rgba(255, 255, 255, 0.07);
  --radius-sm:      8px;
  --radius-md:      14px;
  --radius-lg:      20px;
  --radius-xl:      28px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-card:    0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow:    0 0 30px rgba(43, 199, 196, 0.15);
}

/* ── Selection ───────────────────────────────────────────── */
::selection { background: rgba(43, 199, 196, 0.25); color: #fff; }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }

.text-primary  { color: var(--primary); }
.text-muted    { color: var(--text-muted); }
.text-secondary-color { color: var(--text-secondary); }

.gradient-text {
  background: linear-gradient(135deg, #2BC7C4 0%, #7DE8E6 60%, #2BC7C4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ──────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Background Grid Mesh ────────────────────────────────── */
.grid-bg {
  background-image:
    linear-gradient(rgba(43,199,196,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43,199,196,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* ── Orb Blobs ───────────────────────────────────────────── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}
.orb-1 {
  width: 500px; height: 500px;
  background: rgba(43, 199, 196, 0.06);
  top: -120px; left: -120px;
  animation: orbFloat 20s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  background: rgba(43, 199, 196, 0.04);
  bottom: 10%; right: -100px;
  animation: orbFloat 26s ease-in-out infinite reverse;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.95); }
}

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 8%;
  height: 76px;
  background: rgba(6, 23, 29, 0.85);
  border-bottom: 1px solid var(--primary-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(6, 23, 29, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.logo img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-links a.active { color: var(--primary); }

.nav-cta {
  background: var(--primary) !important;
  color: #06171D !important;
  font-weight: 700 !important;
  padding: 9px 22px !important;
  border-radius: 50px !important;
}
.nav-cta:hover {
  background: #24b0ad !important;
  box-shadow: var(--shadow-glow) !important;
  transform: translateY(-1px);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile {
  display: none;
  position: fixed;
  top: 76px; left: 0;
  width: 100%;
  background: rgba(6, 23, 29, 0.98);
  border-bottom: 1px solid var(--primary-border);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 16px 0 24px;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-mobile.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
}
.nav-mobile ul {
  list-style: none;
  padding: 0 8%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-mobile ul a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-mobile ul a:hover { color: #fff; background: var(--primary-dim); }
.nav-mobile .nav-cta-mobile {
  margin: 12px 8% 0;
  display: block;
  text-align: center;
  padding: 12px;
  background: var(--primary);
  color: #06171D !important;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: opacity var(--transition);
}
.nav-mobile .nav-cta-mobile:hover { opacity: 0.9; }

/* ── Page View System (SPA) ──────────────────────────────── */
.page-view {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.page-view.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* ── Hero Section ────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 76px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-dim);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(43,199,196,0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(43,199,196,0); }
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.hero-stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
}

.hero-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* Hero right visual card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  position: relative;
}

.hero-card-header {
  background: linear-gradient(135deg, rgba(43,199,196,0.12) 0%, rgba(43,199,196,0.03) 100%);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border-bottom: 1px solid var(--primary-border);
  position: relative;
}

.hero-card-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(43,199,196,0.3));
}

.hero-card-body { padding: 24px; }

.hero-course-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  transition: var(--transition);
}
.hero-course-preview:hover { border-color: var(--primary-border); background: var(--primary-dim); }

.hero-course-icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.hero-course-name { font-size: 0.82rem; font-weight: 600; }
.hero-course-meta { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

.hero-live-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(43,199,196,0.15);
  border: 1px solid var(--primary-border);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 14px;
}
.hero-live-dot {
  width: 7px; height: 7px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--primary);
  color: #06171D;
  box-shadow: 0 4px 20px rgba(43,199,196,0.25);
}
.btn-primary:hover {
  background: #24b0ad;
  box-shadow: 0 6px 30px rgba(43,199,196,0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-dim);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: #fff;
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}

.btn-sm { padding: 8px 18px; font-size: 0.82rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ── Section ─────────────────────────────────────────────── */
section { padding: 96px 0; }
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-eyebrow::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.7;
}

/* ── Cards (Glassmorphism) ───────────────────────────────── */
.glass-card {
  background: rgba(13, 34, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
              box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
              border-color 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
}
.glass-card:hover {
  border-color: rgba(43, 199, 196, 0.45);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(43, 199, 196, 0.22);
  transform: translateY(-6px);
}
.glass-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(43,199,196,0.06) 0%, transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.glass-card:hover::after { opacity: 1; }

/* ── Course Card ─────────────────────────────────────────── */
.course-card .card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  background: #0d222a;
}
.course-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: block;
}
.glass-card:hover .course-banner-img {
  transform: scale(1.06);
}
.course-card .card-body {
  padding: 24px;
}
.course-card .card-tag {
  display: inline-block;
  background: var(--primary-dim);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.course-card .card-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
  line-height: 1.4;
  color: #FFFFFF;
}
.course-card .card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.card-meta span { display: flex; align-items: center; gap: 6px; }
.card-meta svg { color: var(--primary); }
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.card-price { font-size: 1.4rem; font-weight: 800; color: #FFFFFF; }
.card-rating { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; }
.card-rating .star { color: #FBBF24; }

/* ── Course Filter Tabs ──────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.filter-tab {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}
.filter-tab:hover { border-color: var(--primary-border); color: #fff; }
.filter-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #06171D;
  font-weight: 700;
}

/* ── Search Input ────────────────────────────────────────── */
.search-wrap {
  position: relative;
}
.search-wrap input {
  width: 100%;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 50px;
  padding: 10px 20px 10px 44px;
  color: #fff;
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: var(--transition);
}
.search-wrap input::placeholder { color: var(--text-muted); }
.search-wrap input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(43,199,196,0.1); }
.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* ── Testimonial Card ────────────────────────────────────── */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--primary-border);
  box-shadow: var(--shadow-glow);
}
.testimonial-stars { color: #FBBF24; font-size: 0.9rem; margin-bottom: 16px; }
.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), rgba(43,199,196,0.4));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
  color: #06171D;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; }
.testimonial-role { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ── Slider Dots ─────────────────────────────────────────── */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.slider-dot.active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}

/* ── About Feature Items ─────────────────────────────────── */
.feature-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.feature-item:hover {
  border-color: var(--primary-border);
  background: var(--bg-card-hover);
}
.feature-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--primary-dim);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}
.feature-title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.feature-desc { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }

/* ── Compact Feature Card (single-line) ─────────────────── */
.feature-item--compact {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
  padding: 28px 20px;
}
.feature-item--compact .feature-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  font-size: 1.5rem;
  background: var(--primary-dim);
  border: 1px solid var(--primary-border);
  box-shadow: 0 0 16px rgba(43, 199, 196, 0.08);
  transition: var(--transition);
}
.feature-item--compact:hover .feature-icon {
  background: rgba(43, 199, 196, 0.2);
  box-shadow: 0 0 24px rgba(43, 199, 196, 0.2);
  transform: scale(1.08);
}
.feature-item--compact .feature-title {
  margin-bottom: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

/* ── Stat Cards ──────────────────────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--primary-border); }
.stat-value { font-size: 2.4rem; font-weight: 900; color: var(--primary); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }

/* ── Contact Form ────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.form-input {
  width: 100%;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #fff;
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: var(--transition);
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(43,199,196,0.1); }
.form-select { appearance: none; cursor: pointer; }
textarea.form-input { resize: vertical; min-height: 120px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── Contact Info ────────────────────────────────────────── */
.contact-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 24px; }
.contact-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--primary-dim);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}
.contact-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.contact-value { font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }

/* ── Enrollment Modal ────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 23, 29, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 500px;
  padding: 36px;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  position: relative;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.3s ease;
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.1rem;
}
.modal-close:hover { color: #fff; background: rgba(255,255,255,0.1); }

.modal-title { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
.modal-subtitle { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 28px; }

/* ── Toast Notifications ─────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  max-width: 360px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  pointer-events: all;
  transform: translateX(20px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.toast.show { transform: translateX(0); opacity: 1; }
.toast.hide { transform: translateX(20px); opacity: 0; }
.toast-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.toast-title { font-size: 0.88rem; font-weight: 700; margin-bottom: 3px; }
.toast-msg { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.5; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 38px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; max-width: 280px; }
.footer-heading { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: #fff; margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.88rem; transition: color var(--transition); cursor: pointer; }
.footer-links a:hover { color: var(--primary); }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-size: 0.95rem;
}
.social-btn:hover { background: var(--primary-dim); border-color: var(--primary-border); color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Divider ─────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* ── Utility ─────────────────────────────────────────────── */
.hidden { display: none !important; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-12 { margin-bottom: 48px; }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.w-full { width: 100%; }

/* ── Scroll Reveal Animation ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── No Results ──────────────────────────────────────────── */
.no-results {
  text-align: center;
  padding: 64px 0;
  color: var(--text-muted);
}
.no-results svg { margin-bottom: 16px; opacity: 0.4; }
.no-results h3 { font-size: 1.2rem; color: var(--text-secondary); margin-bottom: 8px; }
.no-results p { font-size: 0.88rem; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-inner { gap: 40px; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 5%; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 60px 0 40px;
    gap: 40px;
  }
  .hero-visual { justify-content: center; }
  .hero-card { max-width: 100%; }
  .hero-stats { gap: 20px; }

  section { padding: 64px 0; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .modal { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .filter-tabs { gap: 6px; }
  .filter-tab { padding: 7px 14px; font-size: 0.8rem; }
}