/* ============================================================
   TIMS INSTITUTE — Main Stylesheet
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  /* Brand Colours */
  --navy:        #102D47;
  --navy-light:  #1a3f62;
  --coral:       #FF6B63;
  --coral-light: #ff8a84;
  --coral-dark:  #e85a52;
  --teal:        #18B6A5;
  --teal-light:  #22d4c1;
  --teal-dark:   #129e8f;
  --warm-white:  #F8F6EE;
  --off-white:   #F2F0E8;

  /* Neutrals */
  --gray-50:  #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #e8e8e8;
  --gray-300: #d4d4d4;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;

  /* Typography */
  --font-primary: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-secondary: 'Inter', sans-serif;

  /* Sizes */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-2xl: 40px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(16, 45, 71, 0.05);
  --shadow-sm: 0 2px 8px rgba(16, 45, 71, 0.07);
  --shadow-md: 0 4px 20px rgba(16, 45, 71, 0.1);
  --shadow-lg: 0 8px 40px rgba(16, 45, 71, 0.13);
  --shadow-xl: 0 20px 60px rgba(16, 45, 71, 0.15);
  --shadow-coral: 0 8px 24px rgba(255, 107, 99, 0.3);
  --shadow-teal: 0 8px 24px rgba(24, 182, 165, 0.3);
  --shadow-navy: 0 8px 24px rgba(16, 45, 71, 0.25);

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max: 1280px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--navy);
  background-color: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: var(--font-primary);
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-primary);
  outline: none;
}

/* ---------- Utility Classes ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-24) 0;
}

.section-sm {
  padding: var(--space-16) 0;
}

.text-center { text-align: center; }
.text-left   { text-align: left; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ---------- Section Headers ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  background: rgba(255, 107, 99, 0.08);
  border: 1px solid rgba(255, 107, 99, 0.18);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: var(--space-4);
}

.section-title span {
  color: var(--coral);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-500);
  max-width: 600px;
  line-height: 1.7;
}

.section-subtitle.centered {
  margin: 0 auto;
}

.section-header {
  margin-bottom: var(--space-16);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: #ffffff;
  box-shadow: var(--shadow-coral);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(255, 107, 99, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
  border-color: var(--navy);
  background: var(--navy);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-navy {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: #ffffff;
  box-shadow: var(--shadow-navy);
}

.btn-navy:hover {
  box-shadow: 0 12px 32px rgba(16, 45, 71, 0.4);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #ffffff;
  box-shadow: var(--shadow-teal);
}

.btn-teal:hover {
  box-shadow: 0 12px 32px rgba(24, 182, 165, 0.45);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: #ffffff;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(16, 45, 71, 0.06);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255,255,255,0.98);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* Nav Links */
.navbar-nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  position: relative;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-600);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  z-index: 1;
}

.nav-link::after {
  display: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--navy);
  background: rgba(16, 45, 71, 0.05);
}

/* Sliding active underline indicator */
.nav-indicator {
  position: absolute;
  bottom: 0px;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), #ff857e);
  border-radius: var(--radius-full);
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1), width 0.35s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.2s ease;
  opacity: 0;
  box-shadow: 0 2px 8px rgba(255, 107, 99, 0.45);
  z-index: 2;
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--nav-height) 0 0 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  padding: var(--space-6);
  flex-direction: column;
  gap: var(--space-2);
  z-index: 999;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-nav-link {
  display: block;
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--navy);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-nav-link:hover {
  background: var(--warm-white);
  color: var(--coral);
  padding-left: var(--space-6);
}

.mobile-menu-cta {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-height);
  background: linear-gradient(160deg, #ffffff 0%, var(--warm-white) 50%, rgba(24,182,165,0.04) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,99,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(24,182,165,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  min-height: calc(100vh - var(--nav-height));
  padding: var(--space-16) 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,107,99,0.08);
  border: 1px solid rgba(255,107,99,0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--coral);
  margin-bottom: var(--space-6);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--coral);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--navy);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--coral), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--gray-500);
  line-height: 1.75;
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero-demo-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: linear-gradient(135deg, rgba(24,182,165,0.1), rgba(24,182,165,0.05));
  border: 1.5px solid rgba(24,182,165,0.25);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--teal-dark);
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--gray-200);
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: var(--gray-400);
  font-weight: 500;
  margin-top: var(--space-1);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-canvas {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.05;
  max-width: 560px;
  margin: 0 auto;
}

.hero-main-card {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-8);
  overflow: hidden;
  border: 1px solid rgba(16,45,71,0.05);
}

.hero-main-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--teal));
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255,107,99,0.12), rgba(255,107,99,0.06));
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--coral);
}

.hero-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--navy);
}

.hero-card-sub {
  font-size: var(--text-xs);
  color: var(--gray-400);
}

.hero-course-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.hero-course-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--warm-white);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.hero-course-item:hover {
  background: rgba(24,182,165,0.08);
}

.hero-course-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
}

.hero-course-badge {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--teal-dark);
  background: rgba(24,182,165,0.1);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

/* Floating cards */
.float-card {
  position: absolute;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(16,45,71,0.06);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: float-gentle 6s ease-in-out infinite;
  z-index: 2;
}

.float-card-1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.float-card-2 {
  bottom: 40px;
  left: -30px;
  animation-delay: -2s;
}

.float-card-3 {
  bottom: -20px;
  right: 40px;
  animation-delay: -4s;
}

@keyframes float-gentle {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

.float-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-icon-coral { background: rgba(255,107,99,0.12); color: var(--coral); }
.float-icon-teal  { background: rgba(24,182,165,0.12); color: var(--teal); }
.float-icon-navy  { background: rgba(16,45,71,0.08);   color: var(--navy); }

.float-text-primary {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}

.float-text-secondary {
  font-size: var(--text-xs);
  color: var(--gray-400);
}

/* ---------- STATS ---------- */
.stats-section {
  background: var(--navy);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  position: relative;
}

.stat-card {
  text-align: center;
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition-base);
}

.stat-card:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.stat-icon-coral { background: rgba(255,107,99,0.2); color: var(--coral); }
.stat-icon-teal  { background: rgba(24,182,165,0.2); color: var(--teal); }
.stat-icon-white { background: rgba(255,255,255,0.1); color: #ffffff; }

.stat-value {
  font-size: var(--text-4xl);
  font-weight: 900;
  color: #ffffff;
  line-height: 1;
  margin-bottom: var(--space-2);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}

/* ---------- COURSES ---------- */
.courses-section {
  background: #ffffff;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.course-card {
  background: #ffffff;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.course-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.course-card:hover {
  border-color: rgba(16,45,71,0.12);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.course-card:hover::before {
  transform: scaleX(1);
}

.course-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: all var(--transition-base);
}

.course-card:hover .course-icon-wrap {
  transform: scale(1.08);
}

.icon-coral  { background: rgba(255,107,99,0.1);  color: var(--coral); }
.icon-teal   { background: rgba(24,182,165,0.1);  color: var(--teal); }
.icon-navy   { background: rgba(16,45,71,0.08);   color: var(--navy); }
.icon-purple { background: rgba(139,92,246,0.1);  color: #8b5cf6; }
.icon-amber  { background: rgba(245,158,11,0.1);  color: #d97706; }
.icon-green  { background: rgba(34,197,94,0.1);   color: #16a34a; }

.course-name {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.course-desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: var(--space-5);
  flex: 1;
}

.course-meta {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.course-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-500);
  background: var(--warm-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.course-meta-item svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.course-fee {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-5);
}

.course-fee-amount {
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--navy);
}

.course-fee-period {
  font-size: var(--text-xs);
  color: var(--gray-400);
  font-weight: 500;
}

.course-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-100);
  gap: var(--space-3);
}

/* ---------- WHY TIMS ---------- */
.why-section {
  background: var(--warm-white);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.why-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.why-feature {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.why-feature:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-text h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-1);
}

.why-text p {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.65;
}

.why-visual {
  position: relative;
}

.why-card-main {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.why-card-main::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--coral));
}

.why-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.why-check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--warm-white);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.why-check-item:hover {
  background: rgba(24,182,165,0.06);
}

.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.check-icon svg {
  width: 12px;
  height: 12px;
  color: #ffffff;
}

.check-text {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.5;
}

/* ---------- INTERNSHIP ---------- */
.internship-section {
  background: #ffffff;
}

.internship-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.internship-rule-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1.5px solid var(--gray-100);
  background: #ffffff;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.internship-rule-card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 32px rgba(24,182,165,0.12);
  transform: translateY(-4px);
}

.rule-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #ffffff;
  font-size: var(--text-sm);
  font-weight: 800;
}

.rule-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--navy);
}

.rule-desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.65;
}

.cert-highlight {
  margin-top: var(--space-16);
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  display: flex;
  gap: var(--space-8);
  align-items: center;
  overflow: hidden;
  position: relative;
}

.cert-highlight::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,107,99,0.15) 0%, transparent 70%);
}

.cert-highlight::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(24,182,165,0.12) 0%, transparent 70%);
}

.cert-icon-big {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--coral);
  position: relative;
  z-index: 1;
}

.cert-text {
  position: relative;
  z-index: 1;
}

.cert-text h3 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: var(--space-3);
}

.cert-text p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 600px;
}

/* ---------- FREE DEMO CTA ---------- */
.demo-cta {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.demo-cta::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}

.demo-cta .section-label {
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
}

.demo-cta-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 900;
  color: #ffffff;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.demo-cta-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-8);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.demo-cta .btn-outline-white {
  border-width: 2px;
  font-size: var(--text-lg);
  padding: var(--space-4) var(--space-10);
  position: relative;
  z-index: 1;
}

.demo-cta .btn-outline-white:hover {
  background: #ffffff;
  color: var(--coral);
  border-color: #ffffff;
}

/* ---------- CONTACT ---------- */
.contact-section {
  background: var(--warm-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.contact-info-sub {
  font-size: var(--text-base);
  color: var(--gray-500);
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-fast);
}

.contact-detail:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-1);
}

.contact-detail-text p,
.contact-detail-text a {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.6;
  transition: color var(--transition-fast);
}

.contact-detail-text a:hover {
  color: var(--coral);
}

/* Contact Form */
.contact-form-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--navy);
  background: var(--warm-white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--teal);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(24,182,165,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-300);
}

.form-textarea {
  height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-submit-wrap {
  text-align: right;
  margin-top: var(--space-2);
}

.form-submit-wrap .btn {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--text-base);
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy);
  padding: var(--space-20) 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--teal), var(--coral));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
}

.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  margin-bottom: var(--space-6);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--coral);
  border-color: var(--coral);
  color: #ffffff;
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link::before {
  content: '';
  width: 0;
  height: 2px;
  background: var(--coral);
  border-radius: 1px;
  transition: width var(--transition-fast);
  flex-shrink: 0;
}

.footer-link:hover {
  color: rgba(255,255,255,0.85);
  padding-left: var(--space-1);
}

.footer-link:hover::before {
  width: 8px;
}

.footer-contact-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-bottom: var(--space-4);
}

.footer-contact-icon {
  width: 18px;
  height: 18px;
  color: var(--coral);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
}

.footer-contact-text a {
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
}

.footer-contact-text a:hover {
  color: var(--coral);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.3);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-5);
}

.footer-bottom-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.3);
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: rgba(255,255,255,0.65);
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--navy);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: 500;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--coral);
  transform: translateY(-4px);
  box-shadow: var(--shadow-coral);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }
.stagger-5 { transition-delay: 0.40s; }
.stagger-6 { transition-delay: 0.48s; }
.stagger-7 { transition-delay: 0.56s; }
.stagger-8 { transition-delay: 0.64s; }
.stagger-9 { transition-delay: 0.72s; }

/* Hero reveal */
.hero-reveal {
  opacity: 0;
  transform: translateY(24px);
  animation: hero-reveal-in 0.8s ease forwards;
}

.hero-reveal-delay-1 { animation-delay: 0.1s; }
.hero-reveal-delay-2 { animation-delay: 0.25s; }
.hero-reveal-delay-3 { animation-delay: 0.4s; }
.hero-reveal-delay-4 { animation-delay: 0.55s; }
.hero-reveal-delay-5 { animation-delay: 0.7s; }
.hero-reveal-delay-6 { animation-delay: 0.85s; }

@keyframes hero-reveal-in {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- PAGE SPECIFIC – Other Pages Header ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: calc(var(--nav-height) + var(--space-16)) 0 var(--space-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: rgba(255,107,99,0.15);
  border: 1px solid rgba(255,107,99,0.3);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--coral);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.page-hero-title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 900;
  color: #ffffff;
  margin-bottom: var(--space-4);
  line-height: 1.1;
  position: relative;
  z-index: 1;
}

.page-hero-title span {
  background: linear-gradient(135deg, var(--coral), var(--teal-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.6);
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ---------- COURSES PAGE ---------- */
.courses-filter {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-12);
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-600);
  background: var(--warm-white);
  border: 1.5px solid var(--gray-200);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--navy);
  color: #ffffff;
  border-color: var(--navy);
}

/* Course detail modal / page card expanded */
.course-syllabus-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--navy);
  margin: var(--space-4) 0 var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.course-syllabus-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.syllabus-tag {
  display: inline-flex;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gray-600);
  background: var(--warm-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--gray-200);
}

/* Installment badge */
.installment-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--teal-dark);
  background: rgba(24,182,165,0.1);
  border: 1px solid rgba(24,182,165,0.2);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* ---------- ABOUT PAGE ---------- */
.about-mission {
  background: var(--warm-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.value-card {
  padding: var(--space-6);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--gray-100);
  transition: all var(--transition-base);
}

.value-card:hover {
  border-color: var(--coral);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.value-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.value-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-2);
}

.value-card p {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.65;
}

/* ---------- INTERNSHIP PAGE ---------- */
.intern-timeline {
  position: relative;
  padding-left: var(--space-10);
}

.intern-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 2px;
  background: linear-gradient(180deg, var(--teal), var(--coral));
  border-radius: 2px;
}

.intern-step {
  position: relative;
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.intern-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
}

.intern-step-dot {
  position: absolute;
  left: calc(-1 * var(--space-10) - 7px);
  top: var(--space-6);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--teal);
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 2px var(--teal);
}

.intern-step-num {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
}

.intern-step h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: var(--space-2);
}

.intern-step p {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.7;
}

/* ---------- CONTACT PAGE ---------- */
.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

/* ---------- NOTIFICATION / TOAST ---------- */
.toast {
  position: fixed;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy);
  color: #ffffff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-spring);
  z-index: 2000;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

.toast-success { background: var(--teal-dark); }
.toast-error   { background: var(--coral-dark); }

/* ---------- RESPONSIVE ---------- */

/* Tablet */
@media (max-width: 1024px) {
  :root { --nav-height: 68px; }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
    padding: var(--space-12) 0;
  }

  .hero-description,
  .hero-actions {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-canvas {
    max-width: 420px;
  }

  .float-card-1,
  .float-card-2,
  .float-card-3 {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .courses-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .internship-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cert-highlight {
    flex-direction: column;
    text-align: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-page-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --nav-height: 62px; }

  .section { padding: var(--space-16) 0; }
  .container { padding: 0 var(--space-4); }

  .navbar-nav,
  .navbar-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: flex;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero-tagline {
    font-size: clamp(1.25rem, 6vw, 1.75rem);
  }

  .hero-description {
    font-size: var(--text-base);
  }

  .hero-stats {
    gap: var(--space-6);
    flex-wrap: wrap;
    justify-content: center;
  }

  .courses-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .stat-card {
    padding: var(--space-6);
  }

  .internship-grid {
    grid-template-columns: 1fr;
  }

  .cert-highlight {
    padding: var(--space-8);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: clamp(var(--text-2xl), 6vw, var(--text-3xl));
  }

  .about-values-grid {
    grid-template-columns: 1fr;
  }

  .back-to-top {
    bottom: var(--space-5);
    right: var(--space-5);
  }

  .contact-form-card {
    padding: var(--space-6);
  }

  .hero-grid {
    min-height: auto;
    padding: var(--space-10) 0;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }

  .demo-cta .btn-outline-white {
    font-size: var(--text-base);
    padding: var(--space-3) var(--space-6);
    width: 100%;
  }
}

/* ============================================================
   PAGE CONTENT (SPA TRANSITION CONTAINER)
   ============================================================ */
.page-content {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.22s cubic-bezier(0.2, 0, 0.2, 1), transform 0.22s cubic-bezier(0.2, 0, 0.2, 1);
  will-change: opacity, transform;
}

.page-content.page-transitioning {
  opacity: 0;
  transform: translateY(8px);
}

/* ============================================================
   KIDSCODING SPECIAL PROGRAM SHOWCASE
   ============================================================ */
.kidscoding-section {
  padding: var(--space-16) 0;
  background: var(--warm-white);
  position: relative;
}

.kidscoding-card {
  position: relative;
  background: linear-gradient(135deg, #091a2c 0%, #102D47 50%, #0d3659 100%);
  border-radius: var(--radius-2xl);
  padding: 3.5rem 3rem;
  color: #ffffff;
  overflow: hidden;
  box-shadow: 0 24px 60px -15px rgba(16, 45, 71, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.kidscoding-card::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -80px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 182, 165, 0.22) 0%, rgba(24, 182, 165, 0) 70%);
  pointer-events: none;
}

.kidscoding-card::after {
  content: '';
  position: absolute;
  bottom: -90px;
  left: 20%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 99, 0.16) 0%, rgba(255, 107, 99, 0) 70%);
  pointer-events: none;
}

.kidscoding-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.kidscoding-badge-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(24, 182, 165, 0.15);
  border: 1px solid rgba(24, 182, 165, 0.4);
  color: #4fe5d5;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.kidscoding-badge-top svg {
  color: #4fe5d5;
}

.kidscoding-title {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: #ffffff;
}

.kidscoding-title span {
  background: linear-gradient(135deg, #FF6B63 0%, #ff9e99 50%, #4fe5d5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kidscoding-subtitle {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 1.75rem;
  max-width: 580px;
}

.kidscoding-features-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.kidscoding-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  backdrop-filter: blur(4px);
}

.kidscoding-pill-value {
  color: #4fe5d5;
  font-weight: 800;
}

.kidscoding-pill-fee {
  background: rgba(255, 107, 99, 0.15);
  border-color: rgba(255, 107, 99, 0.35);
}

.kidscoding-pill-fee .kidscoding-pill-value {
  color: #ff918b;
}

.kidscoding-tech-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.kidscoding-tech-label {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.55);
  margin-right: 6px;
}

.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 700;
}

.tech-tag-html { background: rgba(228, 77, 38, 0.2); color: #ff8563; border: 1px solid rgba(228, 77, 38, 0.3); }
.tech-tag-css { background: rgba(38, 77, 228, 0.2); color: #76a9ff; border: 1px solid rgba(38, 77, 228, 0.3); }
.tech-tag-js { background: rgba(247, 223, 30, 0.18); color: #ffd859; border: 1px solid rgba(247, 223, 30, 0.3); }
.tech-tag-python { background: rgba(55, 118, 171, 0.25); color: #62b5ff; border: 1px solid rgba(55, 118, 171, 0.35); }

.kidscoding-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-kidscoding {
  background: linear-gradient(135deg, var(--coral), #ff544a);
  color: #ffffff !important;
  font-weight: 700;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(255, 107, 99, 0.38);
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-kidscoding:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 107, 99, 0.5);
  background: linear-gradient(135deg, #ff544a, var(--coral));
}

.btn-kidscoding-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: 600;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-kidscoding-secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

/* Right Side: Interactive Code Terminal Card */
.kidscoding-terminal-wrap {
  position: relative;
}

.kidscoding-terminal {
  background: #081624;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  position: relative;
}

.terminal-header {
  background: #0c1f33;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-title {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.75rem;
  font-weight: 500;
  margin-left: 6px;
}

.terminal-body {
  padding: 1.5rem 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.7;
}

.code-comment { color: #5c7999; font-style: italic; }
.code-keyword { color: #ff7b72; font-weight: 600; }
.code-func { color: #79c0ff; }
.code-string { color: #a5d6ff; }
.code-highlight { color: #7ee787; }
.code-class { color: #ffa657; font-weight: 600; }

.terminal-footer-badge {
  position: absolute;
  bottom: -14px;
  right: 18px;
  background: linear-gradient(135deg, #18B6A5, #118175);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 6px 18px rgba(24, 182, 165, 0.4);
  border: 1.5px solid #ffffff;
}

@media (max-width: 991px) {
  .kidscoding-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .kidscoding-card {
    padding: 2.5rem 1.75rem;
  }
}

/* ---------- PREFERS REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .float-card {
    animation: none;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .hero-reveal {
    opacity: 1;
    transform: none;
    transition: none;
    animation: none;
  }
}