/* ==========================================================================
   SVL Technologies — Official Web Application Design System
   "Learn Today. Lead Tomorrow." | Hassan, Karnataka
   Aesthetic: Deep Tech Sapphire & Electric Cobalt with Crisp Surfaces
   ========================================================================== */

/* --- Google Fonts: Urbanist (Headings) & Plus Jakarta Sans (UI/Body) --- */
@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Urbanist:wght@600;700;800;900&display=swap');

/* --- Design Tokens --- */
:root {
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-nav: rgba(255, 255, 255, 0.94);

  --text-title: #0f172a;
  --text-main: #1e293b;
  --text-muted: #475569;
  --text-faint: #64748b;
  --text-on-primary: #ffffff;

  /* Brand Sapphire & Cobalt */
  --primary: #1d4ed8;
  --primary-hover: #1e40af;
  --primary-light: #eff6ff;
  --primary-subtle: rgba(29, 78, 216, 0.08);
  --primary-glow: rgba(29, 78, 216, 0.2);

  --accent-cyan: #0284c7;
  --accent-cyan-light: #e0f2fe;

  --accent-emerald: #059669;
  --accent-emerald-light: #ecfdf5;

  --border-light: #e2e8f0;
  --border-card: #e2e8f0;
  --border-focus: #1d4ed8;

  --shadow-xs: 0 1px 3px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 32px -6px rgba(15, 23, 42, 0.12), 0 8px 12px -4px rgba(15, 23, 42, 0.06);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --font-heading: 'Urbanist', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-code: 'Fira Code', monospace;

  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);

  --max-w: 1240px;
}

/* Dark Theme Overrides */
[data-theme="dark"] {
  --bg-page: #0a0f1d;
  --bg-surface: #0f172a;
  --bg-subtle: #141e33;
  --bg-card: #111a2e;
  --bg-card-hover: #16223b;
  --bg-nav: rgba(10, 15, 29, 0.94);

  --text-title: #f8fafc;
  --text-main: #e2e8f0;
  --text-muted: #94a3b8;
  --text-faint: #64748b;
  --text-on-primary: #ffffff;

  --primary: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-light: rgba(59, 130, 246, 0.14);
  --primary-subtle: rgba(59, 130, 246, 0.1);
  --primary-glow: rgba(59, 130, 246, 0.3);

  --accent-cyan: #38bdf8;
  --accent-cyan-light: rgba(56, 189, 248, 0.14);

  --border-light: #1e293b;
  --border-card: #1e293b;
  --border-focus: #3b82f6;

  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 40px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   Strict Anti-Overflow Reset
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  min-width: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img, video, iframe {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-fast);
}

button {
  font-family: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-title);
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: break-word;
  word-break: break-word;
}

p, span, li, label, input, select, textarea {
  overflow-wrap: break-word;
  word-break: break-word;
}

pre, code {
  font-family: var(--font-code);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(16px, 3.5vw, 32px);
  padding-right: clamp(16px, 3.5vw, 32px);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(32px, 5vw, 56px);
}

.section-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: var(--primary-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3.6vw, 2.75rem);
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}

.section-title .highlight {
  color: var(--primary);
  position: relative;
}

.section-desc {
  font-size: clamp(0.95rem, 1.8vw, 1.08rem);
  color: var(--text-muted);
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  color: var(--text-on-primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-title);
  border-color: var(--border-light);
  box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 26px;
  font-size: 1rem;
}

/* ==========================================================================
   Section 1: Header & Announcement Bar
   ========================================================================== */
.top-announcement {
  background: #0b1329;
  color: #e2e8f0;
  padding: 9px 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.announcement-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.announcement-badge {
  background: #2563eb;
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.announcement-contacts {
  display: flex;
  align-items: center;
  gap: 18px;
}

.announcement-contacts a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
  font-size: 0.82rem;
  font-weight: 500;
}

.announcement-contacts a:hover {
  color: #60a5fa;
}

/* Main Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 16px;
}

.brand-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 46px;
  width: 46px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
  background: #070404;
  display: block;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.brand-logo-img:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35);
}

/* Navigation Links — Strict No-Wrap */
.nav-links-list {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.5vw, 20px);
  list-style: none;
  flex-shrink: 1;
}

.nav-item-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.nav-item-link:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-actions .btn-primary {
  display: inline-flex;
}

@media (max-width: 640px) {
  .nav-actions .btn-primary {
    display: none; /* Hide in compact top bar on small screens; shown inside mobile drawer */
  }
}

.theme-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-title);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1rem;
}

.theme-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: rotate(15deg);
}

.menu-toggle {
  display: none;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  color: var(--text-title);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
}

@media (max-width: 860px) {
  .menu-toggle {
    display: flex;
  }
  .nav-links-list {
    display: none;
    position: fixed;
    top: 74px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-light);
    flex-direction: column;
    padding: 20px 24px;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    z-index: 99;
  }
  .nav-links-list.open {
    display: flex;
  }
  .nav-item-link {
    width: 100%;
    padding: 10px 14px;
    font-size: 1rem;
  }
  .mobile-cta-item {
    display: block;
    margin-top: 8px;
    width: 100%;
  }
}

/* ==========================================================================
   Section 2: Hero Section
   ========================================================================== */
.hero-wrapper {
  padding: clamp(48px, 6vw, 76px) 0 clamp(44px, 5vw, 68px);
  background: radial-gradient(circle at 80% 20%, rgba(29, 78, 216, 0.05) 0%, transparent 60%),
              linear-gradient(180deg, var(--bg-subtle) 0%, var(--bg-page) 100%);
  border-bottom: 1px solid var(--border-light);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
  gap: clamp(32px, 4vw, 48px);
  align-items: center;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-emerald);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px rgba(5, 150, 105, 0.6);
}

.hero-main-title {
  font-size: clamp(2.2rem, 4vw, 3.35rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  color: var(--text-title);
}

.hero-main-title .tech-highlight {
  color: var(--primary);
  display: inline-block;
}

.hero-sub-text {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 30px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}

/* Stats Row: Balanced 4-Item Grid */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.hero-stat-box {
  display: flex;
  flex-direction: column;
}

.hero-stat-val {
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1.1;
}

.hero-stat-lbl {
  font-size: 0.78rem;
  color: var(--text-faint);
  font-weight: 600;
  margin-top: 4px;
  line-height: 1.3;
}

/* Hero Right Featured Spotlight Card */
.spotlight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 3.5vw, 36px);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.spotlight-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.spotlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1d4ed8, #0284c7);
}

.spotlight-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 8px;
}

.spotlight-tag {
  font-size: 0.74rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.spotlight-duration {
  font-size: 0.82rem;
  color: var(--text-faint);
  font-weight: 600;
  white-space: nowrap;
}

.spotlight-title {
  font-size: 1.38rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.spotlight-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
}

.spotlight-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.chip {
  font-family: var(--font-code);
  font-size: 0.74rem;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
}

.spotlight-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 24px;
}

.spotlight-perks li {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.45;
}

.check-icon {
  color: var(--primary);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}


/* ==========================================================================
   Trust Strip
   ========================================================================== */
.trust-bar {
  padding: 24px 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-light);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 24px);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
}

.trust-emoji {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.trust-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-title);
}

.trust-text p {
  font-size: 0.75rem;
  color: var(--text-faint);
  line-height: 1.3;
}

/* ==========================================================================
   Courses & Programs
   ========================================================================== */
.courses-section {
  padding: clamp(48px, 7vw, 84px) 0;
}

.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.filter-tab {
  padding: 8px 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-tab.active {
  background: var(--primary);
  color: var(--text-on-primary);
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: clamp(20px, 3vw, 28px);
}

.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xs);
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.course-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.category-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.cat-tech { background: var(--primary-light); color: var(--primary); }
.cat-data { background: var(--accent-cyan-light); color: var(--accent-cyan); }
.cat-fin  { background: var(--accent-teal-light); color: var(--accent-teal); }
.cat-core { background: #fef3c7; color: #b45309; }

.duration-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-faint);
}

.course-name {
  font-size: 1.25rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.course-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.course-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.course-points li {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.45;
}

.course-actions {
  margin-top: auto;
  display: flex;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.course-actions .btn {
  flex: 1;
}

/* ==========================================================================
   10-Month Interactive Roadmap
   ========================================================================== */
.roadmap-section {
  padding: clamp(48px, 7vw, 84px) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.months-scroller {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 14px;
  margin-bottom: clamp(24px, 4vw, 36px);
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

@supports not selector(::-webkit-scrollbar) {
  .months-scroller {
    scrollbar-width: thin;
    scrollbar-color: var(--primary) transparent;
  }
}

.months-scroller::-webkit-scrollbar {
  height: 5px;
}

.months-scroller::-webkit-scrollbar-track {
  background: rgba(148, 163, 184, 0.12);
  border-radius: 999px;
  margin: 0 20px;
}

[data-theme="dark"] .months-scroller::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.08);
}

.months-scroller::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--primary), var(--primary-accent));
  border-radius: 999px;
  transition: background 0.2s ease;
}

.months-scroller::-webkit-scrollbar-thumb:hover {
  background: var(--primary-hover);
}

.months-scroller::-webkit-scrollbar-button {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

.month-btn {
  flex-shrink: 0;
  padding: 10px 16px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.month-btn strong {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
}

.month-btn span {
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}

.month-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.month-btn.active {
  background: var(--primary);
  color: var(--text-on-primary);
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.roadmap-display {
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: clamp(20px, 4vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.roadmap-left-info .badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.roadmap-left-info h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  margin-bottom: 12px;
}

.roadmap-left-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 10px;
  margin-bottom: 24px;
}

.topic-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-main);
}

.roadmap-right-project {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: var(--shadow-sm);
}

.project-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

.project-card-header h4 {
  font-size: 1.05rem;
  color: var(--primary);
}

.project-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-emerald);
}

.project-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
}

/* ==========================================================================
   Brochure Gallery & Lightbox
   ========================================================================== */
.gallery-section {
  padding: clamp(48px, 7vw, 84px) 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(16px, 2.5vw, 24px);
}

.brochure-item {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.brochure-item:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.brochure-thumb {
  position: relative;
  background: #0f172a;
  overflow: hidden;
}

.brochure-thumb img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.brochure-item:hover .brochure-thumb img {
  transform: scale(1.03);
}

.brochure-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.brochure-item:hover .brochure-overlay {
  opacity: 1;
}

.brochure-zoom-btn {
  background: #ffffff;
  color: #0f172a;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.brochure-meta {
  padding: 14px 16px;
}

.brochure-meta h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.brochure-meta span {
  font-size: 0.78rem;
  color: var(--text-faint);
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(12px, 3vw, 24px);
}

.lightbox.active {
  display: flex;
}

.lightbox-dialog {
  width: min-content;
  max-width: min(92vw, 420px);
  max-height: 90vh;
  margin: auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.6);
  position: relative;
  display: flex;
  flex-direction: column;
}

.lightbox-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  background: #DC2626;
  transform: scale(1.08);
}

.lightbox-body {
  background: #050505;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  max-height: calc(82vh - 58px);
}

.lightbox-body img {
  display: block;
  max-width: min(88vw, 400px);
  max-height: calc(82vh - 58px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.lightbox-foot {
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  min-width: 0;
}

.lightbox-foot h3 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-heading);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 1 auto;
  min-width: 0;
}

.lightbox-foot .btn-whatsapp {
  flex-shrink: 0;
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* ==========================================================================
   Career Advisor
   ========================================================================== */
.advisor-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: clamp(20px, 4vw, 40px);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.advisor-inputs h3 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.advisor-inputs p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 22px;
}

.input-field-group {
  margin-bottom: 18px;
}

.input-field-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-title);
  margin-bottom: 6px;
}

.form-select, .form-input {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-select:focus, .form-input:focus {
  border-color: var(--primary);
  background: var(--bg-surface);
}

.advisor-output {
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.rec-pill {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--accent-cyan-light);
  color: var(--accent-cyan);
  align-self: flex-start;
  margin-bottom: 10px;
}

.rec-course-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.rec-course-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

.rec-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.metric-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
}

.metric-card span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-faint);
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 0.88rem;
  color: var(--text-title);
}

/* ==========================================================================
   Campus Facilities & Why Choose
   ========================================================================== */
.campus-section {
  padding: clamp(48px, 7vw, 84px) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(18px, 3vw, 24px);
}

.facility-card {
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: clamp(20px, 3vw, 26px);
  transition: all var(--transition-fast);
}

.facility-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.facility-icon {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.facility-card h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.facility-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Reviews
   ========================================================================== */
.reviews-section {
  padding: clamp(48px, 7vw, 84px) 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(18px, 3vw, 24px);
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
}

.stars {
  color: #f59e0b;
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.review-body {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 20px;
  flex: 1;
}

.reviewer-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.reviewer-text h5 {
  font-size: 0.95rem;
  margin-bottom: 1px;
}

.reviewer-text span {
  font-size: 0.78rem;
  color: var(--text-faint);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-section {
  padding: clamp(48px, 7vw, 84px) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-box {
  background: var(--bg-page);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-box.active {
  border-color: var(--primary);
}

.faq-btn {
  width: 100%;
  padding: 16px 20px;
  background: transparent;
  border: none;
  color: var(--text-title);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-icon {
  font-size: 0.8rem;
  color: var(--primary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-box.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding: 0 20px;
}

.faq-box.active .faq-content {
  max-height: 250px;
  padding-bottom: 18px;
}

.faq-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Campus Location & Contact
   ========================================================================== */
.contact-section {
  padding: clamp(48px, 7vw, 84px) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(24px, 4vw, 44px);
}

.contact-info-card h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.contact-info-card > p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.contact-rows-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.c-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.c-desc h4 {
  font-size: 0.92rem;
  margin-bottom: 2px;
}

.c-desc p, .c-desc a {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.c-desc a:hover {
  color: var(--primary);
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
  height: 220px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Contact Form */
.form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: clamp(20px, 4vw, 36px);
  box-shadow: var(--shadow-sm);
}

.form-card h3 {
  font-size: 1.45rem;
  margin-bottom: 6px;
}

.form-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.form-group-item {
  margin-bottom: 14px;
}

.form-group-item label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-title);
  margin-bottom: 6px;
}

textarea.form-input {
  resize: vertical;
  min-height: 85px;
}

.status-msg {
  margin-top: 12px;
  font-size: 0.88rem;
  display: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-wrap {
  background: #0f172a;
  color: #cbd5e1;
  padding: clamp(40px, 6vw, 64px) 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(20px, 3.5vw, 36px);
  margin-bottom: 40px;
}

.footer-brand h2 {
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 16px;
}

.footer-motto-box {
  font-size: 0.82rem;
  font-style: italic;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-left: 3px solid #3b82f6;
  border-radius: 0 4px 4px 0;
  color: #e2e8f0;
}

.footer-col h4 {
  font-size: 0.98rem;
  color: #ffffff;
  margin-bottom: 14px;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-list a {
  font-size: 0.86rem;
  color: #94a3b8;
}

.footer-list a:hover {
  color: #60a5fa;
}

.footer-bar-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: #64748b;
}

.footer-bar-bottom strong {
  color: #10b981;
}

/* ==========================================================================
   Floating Action Bar (WhatsApp & Call)
   ========================================================================== */
.floating-bar {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition-normal);
}

.floating-bar.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fab-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform var(--transition-fast);
  border: none;
}

.fab-btn:hover {
  transform: translateY(-2px) scale(1.05);
}

.fab-wa {
  background: #25d366;
  color: #ffffff;
}

.fab-call {
  background: var(--primary);
  color: #ffffff;
}

.fab-top {
  background: var(--bg-surface);
  color: var(--text-title);
  border: 1px solid var(--border-light);
  display: none;
}

.fab-top.show {
  display: flex;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .roadmap-display {
    grid-template-columns: minmax(0, 1fr);
  }
  .advisor-box {
    grid-template-columns: minmax(0, 1fr);
  }
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .trust-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .top-announcement {
    display: none;
  }
  .nav-links-list {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-light);
    flex-direction: column;
    padding: 20px;
    gap: 12px;
    display: none;
    box-shadow: var(--shadow-md);
  }
  .nav-links-list.open {
    display: flex;
  }
  .menu-toggle {
    display: flex;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .form-grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .trust-row {
    grid-template-columns: minmax(0, 1fr);
  }
  .footer-cols {
    grid-template-columns: minmax(0, 1fr);
  }
  .rec-metrics {
    grid-template-columns: minmax(0, 1fr);
  }
  .course-actions {
    flex-direction: column;
  }
  .lightbox-foot {
    flex-direction: column;
    align-items: flex-start;
  }
  .floating-bar {
    bottom: 16px;
    right: 16px;
  }
  .fab-btn {
    width: 44px;
    height: 44px;
  }
}