/* =============================================================
   TRUE NORTH STAR — public.css
   Oracle Fusion Cloud Training & Consulting
   Complete visual overhaul: stunning, modern, colorful, professional
   ============================================================= */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Palette */
  --navy: #0a1628;
  --navy-2: #0f1f3d;
  --royal: #1e3a6e;
  --royal-2: #2a4d8f;
  --gold: #C8A44A;
  --gold-2: #DDB96A;
  --coral: #2A5BA8;
  --coral-2: #3D72C8;
  --teal: #1E3D6E;
  --teal-2: #2A5BA8;
  --purple: #162E55;
  --purple-2: #1E3D6E;
  --light-bg: #F6F4EF;
  --cream: #F6F4EF;
  --blue: #2A5BA8;
  --blue-2: #3D72C8;
  --white: #ffffff;

  /* Semantic */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #0B1D38 0%, #1E3D6E 50%, #162E55 100%);
  --grad-gold: linear-gradient(135deg, #C8A44A 0%, #DDB96A 100%);
  --grad-gold-text: linear-gradient(135deg, #DDB96A 0%, #C8A44A 50%, #F0D48A 100%);
  --grad-teal: linear-gradient(135deg, #1E3D6E 0%, #2A5BA8 100%);
  --grad-purple: linear-gradient(135deg, #162E55 0%, #1E3D6E 100%);
  --grad-blue: linear-gradient(135deg, #2A5BA8 0%, #3D72C8 100%);
  --grad-cta: linear-gradient(135deg, #C8A44A 0%, #DDB96A 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 24px 60px rgba(15, 23, 42, 0.18);
  --shadow-glow-gold: 0 0 40px rgba(200, 164, 74, 0.35);
  --shadow-glow-teal: 0 0 40px rgba(30, 61, 110, 0.35);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* Timing */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur: 0.3s;
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.modal-open { overflow: hidden; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 900; }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); font-weight: 800; }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { margin: 0 0 16px; color: var(--text-secondary); }
a { color: var(--royal-2); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--gold); }

img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 15px; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-pad { padding: 80px 0; }

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px;
}
.section-eyebrow {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 14px;
}
.section-title { margin-bottom: 14px; }
.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* ============================================================
   3. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-cta);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(200, 164, 74, 0.35);
  animation: pulseGlow 2.5s ease-in-out infinite;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(200, 164, 74, 0.5);
  color: var(--white);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--royal-2);
  border-color: var(--royal-2);
}
.btn-outline:hover {
  background: var(--royal-2);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(37, 211, 102, 0.5);
  color: var(--white);
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 8px 24px rgba(200, 164, 74, 0.35); }
  50% { box-shadow: 0 12px 36px rgba(200, 164, 74, 0.6), 0 0 40px rgba(221, 185, 106, 0.3); }
}

/* ============================================================
   4. HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--dur) var(--ease);
}
.site-header.scrolled {
  background: rgba(10, 22, 40, 0.95);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1400px;
  margin: 0 auto;
  gap: 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 8px rgba(245,158,11,0.3));
}
.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--grad-gold);
  display: grid;
  place-items: center;
  color: var(--navy);
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 20px;
  box-shadow: 0 6px 16px rgba(200, 164, 74, 0.4);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 17px;
  color: var(--white);
  letter-spacing: -0.01em;
}
.brand-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  font-weight: 500;
  color: var(--gold-2);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 14.5px;
  transition: all var(--dur) var(--ease);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--gold-2);
  background: rgba(200, 164, 74, 0.08);
}

.header-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}
/* Hidden on desktop — only shown inside mobile slide-out nav */
.site-nav .nav-login-link { display: none; }
.btn-header {
  padding: 10px 20px;
  font-size: 14px;
}
.btn-header-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
}
.btn-header-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--gold);
}
.btn-header-primary {
  background: var(--grad-gold);
  color: var(--navy);
  border-radius: var(--radius-pill);
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(200, 164, 74, 0.35);
}
.btn-header-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(200, 164, 74, 0.5);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--dur) var(--ease);
  border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.6);
  backdrop-filter: blur(8px);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: all var(--dur) var(--ease);
}
.mobile-nav-overlay.show {
  opacity: 1;
  visibility: visible;
}

/* ============================================================
   5. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 100px;
  background: var(--grad-hero);
  color: var(--white);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(30, 61, 110, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(42, 91, 168, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(200, 164, 74, 0.2) 0%, transparent 50%);
  animation: gradientShift 12s ease-in-out infinite alternate;
}

@keyframes gradientShift {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.2) rotate(3deg); }
}

/* Floating shapes */
.hero-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  filter: blur(40px);
  will-change: transform;
}
.shape-1 { width: 380px; height: 380px; background: var(--gold); top: -100px; right: -80px; animation: floatShape 18s ease-in-out infinite; }
.shape-2 { width: 300px; height: 300px; background: #2A5BA8; bottom: -60px; left: 10%; animation: floatShape 22s ease-in-out infinite reverse; }
.shape-3 { width: 260px; height: 260px; background: #1E3D6E; top: 40%; left: -80px; animation: floatShape 20s ease-in-out infinite; }
.shape-4 { width: 200px; height: 200px; background: #C8A44A; top: 20%; right: 25%; animation: floatShape 16s ease-in-out infinite reverse; }

@keyframes floatShape {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.1); }
  66% { transform: translate(-30px, 40px) scale(0.95); }
}

/* Particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--gold-2);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--gold-2);
  animation: particleFloat 8s ease-in-out infinite;
}
.particle:nth-child(1) { top: 15%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { top: 25%; left: 80%; animation-delay: 1s; background: #DDB96A; box-shadow: 0 0 10px #DDB96A; }
.particle:nth-child(3) { top: 60%; left: 15%; animation-delay: 2s; background: #2A5BA8; box-shadow: 0 0 10px #2A5BA8; }
.particle:nth-child(4) { top: 75%; left: 70%; animation-delay: 3s; }
.particle:nth-child(5) { top: 40%; left: 50%; animation-delay: 4s; background: #C8A44A; box-shadow: 0 0 10px #C8A44A; }
.particle:nth-child(6) { top: 85%; left: 40%; animation-delay: 5s; background: #1E3D6E; box-shadow: 0 0 10px #1E3D6E; }
.particle:nth-child(7) { top: 10%; left: 60%; animation-delay: 2.5s; background: #DDB96A; box-shadow: 0 0 10px #DDB96A; }
.particle:nth-child(8) { top: 50%; left: 90%; animation-delay: 4.5s; }

@keyframes particleFloat {
  0%, 100% { transform: translateY(0) translateX(0); opacity: 0.8; }
  50% { transform: translateY(-40px) translateX(20px); opacity: 1; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: rgba(200, 164, 74, 0.15);
  border: 1px solid rgba(200, 164, 74, 0.35);
  color: var(--gold-2);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}
.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--gold-2);
  border-radius: 50%;
  animation: pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 164, 74, 0.7); }
  50% { box-shadow: 0 0 0 10px rgba(200, 164, 74, 0); }
}

.hero-title {
  color: var(--white);
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
}
.hero-title .gradient-text {
  background: var(--grad-gold-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

/* Stats bar */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
  padding: 28px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
}
.stat-item { text-align: center; }
.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  background: var(--grad-gold-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   6. ALUMNI COMPANIES BAR
   ============================================================ */
.alumni-bar {
  padding: 50px 0;
  background: var(--light-bg);
  border-bottom: 1px solid var(--border);
}
.alumni-title {
  text-align: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.alumni-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  align-items: center;
}
.alumni-logo {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--royal);
  padding: 10px 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: all var(--dur) var(--ease);
  letter-spacing: -0.02em;
}
.alumni-logo:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--gold);
}

/* ============================================================
   7. COURSES SECTION
   ============================================================ */
.courses-section {
  background: var(--white);
  position: relative;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
}
.filter-tab {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  background: var(--surface-alt);
  border: 2px solid transparent;
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.filter-tab:hover {
  background: var(--white);
  border-color: var(--gold);
  color: var(--gold);
}
.filter-tab.active {
  background: var(--grad-gold);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(200, 164, 74, 0.35);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
  position: relative;
  display: flex;
  flex-direction: column;
  will-change: transform;
}
.course-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.course-card-stripe {
  height: 6px;
  background: linear-gradient(90deg, #1E3D6E, #2A5BA8);
}
.course-card-stripe.technical { background: linear-gradient(90deg, #C8A44A, #DDB96A); }
.course-card-stripe.package { background: linear-gradient(90deg, #0B1D38, #1E3D6E); }

.course-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.course-category-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  align-self: flex-start;
}
.badge-hcm { background: rgba(30, 61, 110, 0.12); color: #1E3D6E; }
.badge-technical { background: rgba(200, 164, 74, 0.15); color: #8B6D20; }
.badge-package { background: rgba(11, 29, 56, 0.08); color: #0B1D38; }

.course-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.course-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex: 1;
  line-height: 1.6;
}

.course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--surface-alt);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}
.meta-tag i { color: var(--gold); font-size: 11px; }

.course-card-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}
.btn-view-details, .btn-enroll-card {
  flex: 1;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  border: none;
}
.btn-view-details {
  background: var(--surface-alt);
  color: var(--royal);
  border: 1.5px solid var(--border);
}
.btn-view-details:hover {
  background: var(--royal);
  color: var(--white);
  border-color: var(--royal);
}
.btn-enroll-card {
  background: var(--grad-gold);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(200, 164, 74, 0.3);
}
.btn-enroll-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(200, 164, 74, 0.45);
}

/* ============================================================
   8. WHY TNS
   ============================================================ */
.why-section {
  background: linear-gradient(180deg, var(--light-bg) 0%, #ffffff 100%);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--grad-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.feature-card:hover::before { transform: scaleX(1); }

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 26px;
  color: var(--white);
  transition: all var(--dur) var(--ease);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.feature-card:hover .feature-icon {
  transform: rotate(-5deg) scale(1.1);
}

.feature-icon.grad-1 { background: linear-gradient(135deg, #0B1D38, #1E3D6E); }
.feature-icon.grad-2 { background: linear-gradient(135deg, #1E3D6E, #2A5BA8); }
.feature-icon.grad-3 { background: linear-gradient(135deg, #C8A44A, #B8943A); }
.feature-icon.grad-4 { background: linear-gradient(135deg, #0B1D38, #162E55); }
.feature-icon.grad-5 { background: linear-gradient(135deg, #2A5BA8, #1E3D6E); }
.feature-icon.grad-6 { background: linear-gradient(135deg, #162E55, #C8A44A); }
.feature-icon.grad-7 { background: linear-gradient(135deg, #C8A44A, #DDB96A); }
.feature-icon.grad-8 { background: linear-gradient(135deg, #1E3D6E, #2A5BA8); }

.feature-card h4 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

/* ============================================================
   9. PLACEMENT SUCCESS
   ============================================================ */
.placement-section {
  background: var(--navy);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.placement-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(30, 61, 110, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(42, 91, 168, 0.15) 0%, transparent 50%);
}
.placement-section .section-header { position: relative; z-index: 1; }
.placement-section .section-title { color: var(--white); }
.placement-section .section-subtitle { color: rgba(255, 255, 255, 0.7); }

.placement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  position: relative;
  z-index: 1;
}

.placement-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.placement-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-gold);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.placement-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(200, 164, 74, 0.4);
  box-shadow: var(--shadow-glow-gold);
}
.placement-card:hover::before { opacity: 1; }

.placement-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.placement-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--white);
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}
.avatar-1 { background: linear-gradient(135deg, #C8A44A, #DDB96A); color: #0B1D38; }
.avatar-2 { background: linear-gradient(135deg, #1E3D6E, #2A5BA8); }
.avatar-3 { background: linear-gradient(135deg, #0B1D38, #162E55); }
.avatar-4 { background: linear-gradient(135deg, #2A5BA8, #3D72C8); }
.avatar-5 { background: linear-gradient(135deg, #C8A44A, #B8943A); color: #0B1D38; }
.avatar-6 { background: linear-gradient(135deg, #162E55, #1E3D6E); }
.avatar-7 { background: linear-gradient(135deg, #DDB96A, #C8A44A); color: #0B1D38; }
.avatar-8 { background: linear-gradient(135deg, #2A5BA8, #1E3D6E); }
.avatar-9 { background: linear-gradient(135deg, #C8A44A, #F0D48A); color: #0B1D38; }
.avatar-10 { background: linear-gradient(135deg, #1E3D6E, #3D72C8); }

.placement-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  margin: 0 0 2px;
}
.placement-course {
  font-size: 12px;
  color: var(--gold-2);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
}
.placement-role {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 10px;
  line-height: 1.4;
}
.placement-company {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(200, 164, 74, 0.15);
  border: 1px solid rgba(200, 164, 74, 0.3);
  border-radius: var(--radius-pill);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: var(--gold-2);
}
.placement-company i { font-size: 11px; }

/* ============================================================
   10. TESTIMONIALS
   ============================================================ */
.testimonials-section {
  background: var(--light-bg);
  overflow: hidden;
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
  padding: 8px 0;
}
.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform 0.6s var(--ease);
  will-change: transform;
}

.testimonial-card {
  flex: 0 0 calc((100% - 48px) / 3);
  background: var(--white);
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 10px;
  right: 20px;
  font-family: 'Poppins', serif;
  font-size: 100px;
  color: rgba(200, 164, 74, 0.12);
  line-height: 1;
  font-weight: 900;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 15px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: 15px;
  flex-shrink: 0;
}
.author-info h5 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 2px;
  font-family: 'Poppins', sans-serif;
}
.author-info p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
}

.testimonials-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}
.testimonial-prev, .testimonial-next {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  color: var(--royal);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.testimonial-prev:hover, .testimonial-next:hover {
  background: var(--grad-gold);
  color: var(--white);
  transform: scale(1.1);
}

.testimonial-dots {
  display: flex;
  gap: 8px;
}
.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  padding: 0;
}
.testimonial-dot.active {
  background: var(--gold);
  width: 30px;
  border-radius: var(--radius-pill);
}

/* ============================================================
   11. CONSULTING
   ============================================================ */
.consulting-section {
  background: linear-gradient(180deg, #ffffff 0%, var(--light-bg) 100%);
}

.consulting-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.consulting-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.consulting-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--grad-teal);
}
.consulting-card.card-individual::before { background: var(--grad-purple); }
.consulting-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.consulting-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 30px;
  color: var(--white);
  margin-bottom: 24px;
  background: var(--grad-teal);
  box-shadow: 0 10px 24px rgba(42, 91, 168, 0.35);
}
.consulting-card.card-individual .consulting-icon {
  background: var(--grad-purple);
  box-shadow: 0 10px 24px rgba(30, 61, 110, 0.35);
}

.consulting-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.consulting-card > p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}

.consulting-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.consulting-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14.5px;
  color: var(--text-secondary);
}
.consulting-features i {
  color: var(--teal);
  font-size: 14px;
  margin-top: 4px;
}
.consulting-card.card-individual .consulting-features i { color: var(--purple); }

/* ============================================================
   12. TRAINING MODES
   ============================================================ */
.modes-section { background: var(--white); }

.modes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.mode-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: var(--surface-alt);
  border: 2px solid var(--border);
  text-align: center;
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.mode-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  background: var(--white);
}

.mode-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
  color: var(--white);
  background: var(--grad-gold);
  box-shadow: 0 8px 20px rgba(200, 164, 74, 0.3);
}
.mode-card:nth-child(2) .mode-icon { background: var(--grad-teal); box-shadow: 0 8px 20px rgba(42, 91, 168, 0.3); }
.mode-card:nth-child(3) .mode-icon { background: var(--grad-purple); box-shadow: 0 8px 20px rgba(30, 61, 110, 0.3); }
.mode-card:nth-child(4) .mode-icon { background: var(--grad-blue); box-shadow: 0 8px 20px rgba(61, 114, 200, 0.3); }

.mode-card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.mode-card p { font-size: 13.5px; color: var(--text-muted); margin: 0; }

/* ============================================================
   13. FREE DEMO
   ============================================================ */
.demo-section {
  background: var(--grad-hero);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.demo-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(200, 164, 74, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(30, 61, 110, 0.15) 0%, transparent 50%);
}
.demo-section .section-header { position: relative; z-index: 1; }
.demo-section .section-title { color: var(--white); }
.demo-section .section-subtitle { color: rgba(255, 255, 255, 0.75); }

.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.demo-benefits {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.demo-benefit {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--dur) var(--ease);
}
.demo-benefit:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(200, 164, 74, 0.4);
  transform: translateX(6px);
}
.demo-benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--grad-gold);
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 18px;
  flex-shrink: 0;
}
.demo-benefit h5 {
  font-size: 15px;
  color: var(--white);
  margin: 0 0 4px;
}
.demo-benefit p {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  line-height: 1.5;
}

.demo-form-card, .contact-form-card {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}
.demo-form-card h3, .contact-form-card h3 {
  color: var(--text-primary);
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.demo-form-card > p, .contact-form-card > p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--text-primary);
  transition: all var(--dur) var(--ease);
  font-size: 14.5px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(200, 164, 74, 0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; font-family: inherit; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-submit-btn {
  width: 100%;
  padding: 14px 24px;
  background: var(--grad-cta);
  color: var(--white);
  border-radius: var(--radius-md);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  border: none;
  margin-top: 6px;
  box-shadow: 0 8px 20px rgba(200, 164, 74, 0.35);
}
.form-submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(200, 164, 74, 0.5);
}
.form-submit-btn:disabled { opacity: 0.7; cursor: not-allowed; }

.form-message {
  margin-top: 14px;
  padding: 0;
  font-size: 13.5px;
  border-radius: var(--radius-sm);
}
.form-message.success { padding: 10px 14px; background: rgba(16, 185, 129, 0.1); color: #059669; border: 1px solid rgba(16, 185, 129, 0.25); }
.form-message.error { padding: 10px 14px; background: rgba(239, 68, 68, 0.1); color: #dc2626; border: 1px solid rgba(239, 68, 68, 0.25); }

/* ============================================================
   14. CONTACT
   ============================================================ */
.contact-section { background: var(--light-bg); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.contact-info-card h3 { font-size: 1.3rem; margin-bottom: 20px; }

.contact-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:last-of-type { border-bottom: none; }
.contact-item-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--grad-gold);
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 16px;
  flex-shrink: 0;
}
.contact-item h5 {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 3px;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}
.contact-item p {
  font-size: 15px;
  color: var(--text-primary);
  margin: 0;
  font-weight: 500;
}

.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.contact-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--surface-alt);
  color: var(--royal);
  display: grid;
  place-items: center;
  transition: all var(--dur) var(--ease);
  font-size: 16px;
}
.contact-social a:hover {
  background: var(--grad-gold);
  color: var(--white);
  transform: translateY(-3px);
}

/* ============================================================
   15. FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 70px 0 24px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--coral), var(--purple), var(--teal));
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-brand .brand-mark { width: 44px; height: 44px; }
.footer-brand .brand-name { color: var(--white); }
.footer-brand .brand-tagline { color: var(--gold-2); }

.footer-about p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 20px;
}

.footer-col h5 {
  color: var(--white);
  font-size: 15px;
  margin-bottom: 18px;
  font-family: 'Poppins', sans-serif;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--grad-gold);
  border-radius: 3px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  transition: all var(--dur) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a:hover {
  color: var(--gold-2);
  transform: translateX(3px);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  display: grid;
  place-items: center;
  transition: all var(--dur) var(--ease);
  font-size: 15px;
}
.footer-social a:hover {
  background: var(--grad-gold);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-contact-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255, 255, 255, 0.65);
  font-size: 13.5px;
  margin-bottom: 10px;
  line-height: 1.5;
}
.footer-contact-list i { color: var(--gold); margin-top: 4px; font-size: 13px; }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}
.footer-bottom a { color: rgba(255, 255, 255, 0.75); margin-left: 20px; }
.footer-bottom a:hover { color: var(--gold-2); }

/* ============================================================
   16. WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 28px;
  z-index: 80;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--dur) var(--ease);
}
.whatsapp-float::before,
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: waPulse 2s ease-out infinite;
}
.whatsapp-float::after { animation-delay: 1s; }

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: var(--white);
}

/* ============================================================
   17. MODALS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.modal-overlay.show { display: flex; opacity: 1; }

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--dur) var(--ease);
}
.modal-overlay.show .modal { transform: scale(1); }
.modal-large { max-width: 720px; }
.modal-dark { background: var(--navy-2); color: var(--white); }

.modal-header {
  padding: 28px 28px 12px;
  position: relative;
}
.modal-header h2 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin: 0 0 6px;
}
.modal-dark .modal-header h2 { color: var(--white); }
.modal-header p { font-size: 14px; color: var(--text-muted); margin: 0; }
.modal-dark .modal-header p { color: rgba(255, 255, 255, 0.7); }

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--surface-alt);
  color: var(--text-primary);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 16px;
  transition: all var(--dur) var(--ease);
}
.modal-close:hover {
  background: var(--coral);
  color: var(--white);
  transform: rotate(90deg);
}
.modal-dark .modal-close { background: rgba(255, 255, 255, 0.1); color: var(--white); }

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

.role-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  background: var(--surface-alt);
  padding: 5px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}
.role-tab {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.role-tab:hover { color: var(--gold); }
.role-tab.active {
  background: var(--grad-gold);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(200, 164, 74, 0.3);
}

.password-wrapper {
  position: relative;
}
.password-wrapper input { padding-right: 44px; }
.toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  color: var(--text-muted);
  padding: 6px;
  cursor: pointer;
}

.modal-footer-links {
  text-align: center;
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--text-muted);
}
.modal-footer-links a {
  color: var(--gold);
  font-weight: 600;
  cursor: pointer;
}

/* Course modal styles (dark theme) */
.course-modal-header {
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 24px;
}
.course-modal-header h2 {
  color: var(--white);
  font-size: 1.6rem;
  margin: 0;
}
.course-modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.course-modal-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
}
.course-modal-tag i { color: var(--gold-2); }
.course-modal-section { margin-bottom: 24px; }
.course-modal-section h4 {
  color: var(--gold-2);
  font-size: 15px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.curriculum-list, .outcomes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.outcome-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}
.outcome-item i { color: #10b981; margin-top: 3px; }

/* Curriculum accordion */
.curriculum-module {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  overflow: hidden;
}
.curriculum-module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.05);
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  user-select: none;
  transition: background 0.15s;
}
.curriculum-module-header:hover { background: rgba(255, 255, 255, 0.09); }
.curriculum-module-header .toggle-icon { transition: transform 0.22s; font-size: 12px; opacity: 0.7; }
.curriculum-module-header.open .toggle-icon { transform: rotate(180deg); }
.curriculum-module-topics {
  display: none;
  padding: 4px 14px 10px;
  background: rgba(0, 0, 0, 0.15);
}
.curriculum-module-topics.open { display: block; }
.curriculum-topic-item {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  padding: 6px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  line-height: 1.5;
}
.curriculum-topic-item:last-child { border-bottom: none; }
.curriculum-topic-item i { color: var(--gold-2); margin-top: 3px; font-size: 10px; flex-shrink: 0; }

.course-modal-footer {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.course-modal-price { color: rgba(255, 255, 255, 0.8); font-size: 14px; }
.course-modal-price strong { color: var(--gold-2); }
.modal-cta-group { display: flex; gap: 10px; }
.btn-modal-wa, .btn-modal-enroll {
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
}
.btn-modal-wa {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
}
.btn-modal-enroll {
  background: var(--grad-gold);
  color: var(--white);
}
.btn-modal-wa:hover, .btn-modal-enroll:hover { transform: translateY(-2px); color: var(--white); }

.btn-modal-download {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.btn-modal-download:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.4); transform: translateY(-1px); }

/* Payment modal */
.payment-details {
  background: var(--surface-alt);
  padding: 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}
.payment-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.payment-row:last-child { border-bottom: none; }
.payment-row strong { color: var(--royal); font-family: 'Space Grotesk', sans-serif; }

/* QR Code */
.qr-code-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: #F6F4EF;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.qr-code-wrap canvas, .qr-code-wrap img {
  border-radius: 8px;
  border: 4px solid var(--white);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.qr-upi-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.05em;
}
.qr-scan-hint {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

/* ============================================================
   PURCHASE MODAL — Step indicator & nav
   ============================================================ */
.purchase-step-bar {
  display: flex;
  align-items: center;
  margin-top: 10px;
}
.psb-step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}
.psb-step span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
}
.psb-step.active { color: var(--royal); }
.psb-step.active span { background: var(--royal); color: #fff; }
.psb-step.done span { background: #27ae60; color: #fff; }
.psb-divider {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin: 0 8px;
  min-width: 20px;
}
.purchase-nav {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  align-items: center;
}
.purchase-nav .form-submit-btn { flex: 1; margin: 0; }
.btn-secondary-action {
  padding: 12px 20px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.btn-secondary-action:hover { background: var(--surface-alt); color: var(--royal); border-color: var(--royal); }
.bank-details-box {
  background: var(--surface-alt);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 12px;
}
.bank-details-box h6 {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.bank-details-box .payment-row { padding: 8px 0; font-size: 13px; }
.btn-modal-buy {
  flex: 1;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  background: var(--grad-gold);
  color: var(--white);
  border: none;
  box-shadow: 0 4px 12px rgba(200,164,74,0.35);
}
.btn-modal-buy:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(200,164,74,0.5); color: var(--white); }
.purchase-success-icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg,#27ae60,#2ecc71);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}

/* ============================================================
   18. TOAST NOTIFICATION
   ============================================================ */
.toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy);
  color: var(--white);
  padding: 14px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  z-index: 500;
  font-size: 14px;
  font-weight: 500;
  opacity: 0;
  transition: all 0.4s var(--ease);
  max-width: 90%;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast-success { background: linear-gradient(135deg, #10b981, #059669); }
.toast-error { background: linear-gradient(135deg, #ef4444, #dc2626); }

/* ============================================================
   19. UTILITIES / ANIMATIONS
   ============================================================ */
.fade-in { animation: fadeIn 0.6s var(--ease) both; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.btn-text[hidden], .btn-loading[hidden] { display: none !important; }
.btn-loading { display: inline-flex; align-items: center; gap: 8px; }
.btn-loading i { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   20. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .modes-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .demo-grid, .contact-grid { grid-template-columns: 1fr; }
  .consulting-grid { grid-template-columns: 1fr; }
  .testimonial-card { flex: 0 0 calc((100% - 24px) / 2); }
}

@media (max-width: 900px) {
  .site-nav {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 24px 40px;
    gap: 4px;
    transition: right var(--dur) var(--ease);
    z-index: 95;
    overflow-y: auto;
  }
  .site-nav.open { right: 0; }
  .site-nav .nav-link { width: 100%; padding: 14px 16px; font-size: 16px; }
  .hamburger { display: flex; }
  .header-cta .btn-header { display: none; }
  .header-cta #btnLoginNav { display: inline-flex; padding: 8px 14px; font-size: 12px; }
  .header-cta .btn-header-primary { display: inline-flex; padding: 8px 14px; font-size: 12px; }
  /* mobile nav login link */
  .site-nav .nav-login-link { display: block; width: 100%; padding: 14px 16px; font-size: 16px; background: transparent; border: 0; color: #fff; text-align: left; font-weight: 600; cursor: pointer; letter-spacing: .01em; border-top: 1px solid rgba(255,255,255,.12); margin-top: 8px; }
  .site-nav .nav-login-link:hover { background: rgba(255,255,255,.08); }
}

@media (max-width: 768px) {
  .section-pad { padding: 52px 0; }
  .hero { padding: 120px 0 70px; min-height: auto; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); padding: 20px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .features-grid { grid-template-columns: 1fr; }
  .modes-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .placement-grid { grid-template-columns: 1fr; }
  .alumni-logo { font-size: 16px; padding: 8px 16px; }
  .alumni-logos { gap: 20px; }
  .container { padding: 0 18px; }
  .demo-form-card, .contact-form-card, .contact-info-card, .consulting-card { padding: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom > div a { margin: 0 10px; }
}

@media (max-width: 640px) {
  .testimonial-card { flex: 0 0 100%; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .brand-tagline { display: none; }
  .brand-name { font-size: 15px; }
  .whatsapp-float { width: 54px; height: 54px; font-size: 24px; bottom: 20px; right: 20px; }
  .modal { border-radius: var(--radius-lg); }
  .modal-header, .modal-body { padding-left: 20px; padding-right: 20px; }
}
/* On very small phones, hide Enroll Now in header — Login stays visible, enroll is accessible via hero CTA */
@media (max-width: 480px) {
  .header-cta .btn-header-primary { display: none; }
}

/* Prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad-gold);
  z-index: 9999;
  transition: width 0.1s linear;
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px rgba(245,158,11,0.6);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   ORACLE TECH MARQUEE
   ============================================================ */
.tech-marquee-wrap {
  background: var(--navy);
  border-top: 1px solid rgba(245,158,11,0.2);
  border-bottom: 1px solid rgba(245,158,11,0.2);
  overflow: hidden;
  padding: 14px 0;
  position: relative;
}
.tech-marquee-wrap::before,
.tech-marquee-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.tech-marquee-wrap::before { left: 0; background: linear-gradient(90deg, var(--navy), transparent); }
.tech-marquee-wrap::after  { right: 0; background: linear-gradient(-90deg, var(--navy), transparent); }

.marquee-belt {
  display: flex;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
}
@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.tech-marquee-wrap:hover .marquee-belt { animation-play-state: paused; }

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 28px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.75);
  white-space: nowrap;
  text-transform: uppercase;
  border-right: 1px solid rgba(245,158,11,0.2);
}
.marquee-item i { color: var(--gold); font-size: 14px; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section { background: var(--surface-alt); }

.how-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-top: 56px;
}

.how-step {
  flex: 1;
  min-width: 140px;
  max-width: 200px;
  text-align: center;
  padding: 0 8px;
}

.how-icon-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
}
.how-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--grad-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--white);
  box-shadow: 0 12px 30px rgba(245,158,11,0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.how-step:hover .how-icon {
  transform: translateY(-6px) scale(1.08);
  box-shadow: 0 20px 40px rgba(245,158,11,0.45);
}
.how-number {
  position: absolute;
  top: -10px; right: -10px;
  width: 28px; height: 28px;
  background: var(--navy);
  color: var(--gold);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--gold);
}

.how-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.how-step p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.how-connector {
  display: flex;
  align-items: center;
  padding: 0 4px;
  padding-top: 28px;
  color: var(--gold);
  font-size: 20px;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .how-steps { flex-direction: column; align-items: center; gap: 32px; }
  .how-connector { transform: rotate(90deg); padding: 0; }
  .how-step { max-width: 260px; }
}

/* ============================================================
   BATCH COUNTDOWN
   ============================================================ */
.batch-section {
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  padding: 64px 0;
}

/* Consecutive same-background sections — collapse excess padding so they don't look like gaps */
.batch-section + .demo-section { padding-top: 40px; }
.testimonials-section + .consulting-section { padding-top: 40px; }
.consulting-section + .modes-section { padding-top: 40px; }
.batch-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(245,158,11,0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(139,92,246,0.1) 0%, transparent 50%);
  pointer-events: none;
}

.batch-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.batch-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.35);
  color: var(--gold-2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.batch-title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}

.batch-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.countdown {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 28px 36px;
  border-radius: 20px;
  backdrop-filter: blur(12px);
  margin-bottom: 44px;
}

.cd-block { text-align: center; min-width: 70px; }
.cd-num {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--gold);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1;
  letter-spacing: -0.02em;
}
.cd-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}
.cd-sep {
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
  opacity: 0.5;
  padding-bottom: 18px;
}

.batch-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-glow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--grad-gold);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 0 0 0 rgba(245,158,11,0.6);
  animation: glowPulse 2.5s infinite;
  transition: transform 0.2s ease;
}
.btn-glow:hover { transform: translateY(-3px) scale(1.03); animation: none; box-shadow: 0 12px 36px rgba(245,158,11,0.5); }

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245,158,11,0.5); }
  50%       { box-shadow: 0 0 0 14px rgba(245,158,11,0); }
}

@media (max-width: 560px) {
  .countdown { padding: 20px 20px; gap: 8px; }
  .cd-block { min-width: 52px; }
  .cd-num { font-size: 1.7rem; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section { background: var(--surface); }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
}
@media (max-width: 800px) {
  .faq-grid { grid-template-columns: 1fr; }
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.faq-item:hover { border-color: var(--gold); box-shadow: var(--shadow-md); }
.faq-item.open { border-color: var(--gold-2); }

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  line-height: 1.4;
}
.faq-q:hover { color: var(--royal); }
.faq-item.open .faq-q { color: var(--royal); }

.faq-arrow {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--gold); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p {
  padding: 0 24px 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}