:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --secondary: #06b6d4;
  --accent: #a855f7;
  --coral: #fb7185;
  --mint: #34d399;
  --sun: #fbbf24;
  --bg: #f6f7fb;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-soft: 0 20px 50px -20px rgba(79, 70, 229, 0.12);
  --shadow-card-hover: 0 28px 60px -18px rgba(79, 70, 229, 0.22);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.65;
  font-size: 1.05rem;
  overflow-x: hidden;
  background-image:
    radial-gradient(1000px 520px at 0% 0%, rgba(99, 102, 241, 0.11), transparent 50%),
    radial-gradient(800px 480px at 100% 10%, rgba(6, 182, 212, 0.1), transparent 48%),
    radial-gradient(600px 400px at 50% 100%, rgba(251, 113, 133, 0.07), transparent 42%),
    linear-gradient(180deg, #fafbff 0%, var(--bg) 35%, #f3f4f9 100%);
  background-attachment: fixed;
}

body:not(.home) header .container nav {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.35rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 10px 40px -12px rgba(15, 23, 42, 0.1);
}

body:not(.home) header.scrolled .container nav {
  box-shadow: 0 14px 44px -10px rgba(79, 70, 229, 0.15);
  border-color: rgba(199, 210, 254, 0.8);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 2000;
  padding: 0.65rem 1.1rem;
  background: var(--text-main);
  color: #fff;
  font-weight: 600;
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #0f172a;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.form-control:focus-visible {
  outline: 3px solid rgba(79, 70, 229, 0.45);
  outline-offset: 3px;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
}

/* Base Cards */
.glass-card {
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 250, 252, 0.98) 100%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease, border-color 0.35s ease;
}

.glass-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(148, 163, 184, 0.55);
}

/* Typography styles */
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-alt {
  background: linear-gradient(to right, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: block;
}

/* Utilities */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

/* Interactive Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 25px rgba(37, 99, 235, 0.4);
  color: white;
}

.btn-primary:active {
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background: var(--bg-card);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

/* Navigation */
header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all 0.4s ease;
}

header.scrolled {
  padding: 0.85rem 0;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
}

.home header.scrolled .container nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.35rem;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 12px 40px -10px rgba(15, 23, 42, 0.12);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-menu-btn {
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  color: var(--text-main);
  border-radius: 12px;
  padding: 0.25rem 0.5rem;
}

.home header:not(.scrolled) .mobile-menu-btn {
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}

header.scrolled .mobile-menu-btn {
  color: var(--text-main);
  text-shadow: none;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 0;
}

/* Stacked / vertical wordmark: height-led so icon + text stay legible in nav */
.logo img {
  display: block;
  height: 46px;
  width: auto;
  max-width: min(200px, 46vw);
  max-height: 46px;
  object-fit: contain;
  object-position: left center;
  border-radius: 0;
  transition: opacity 0.25s ease, filter 0.25s ease;
}

.home header:not(.scrolled) .logo img {
  filter: drop-shadow(0 2px 14px rgba(0, 0, 0, 0.55));
}

.home header.scrolled .logo img,
body:not(.home) header .logo img {
  filter: none;
}

/* Footer: soft “chip” so the wordmark reads on dark bg without looking pasted */
footer .logo {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  margin-bottom: 1.5rem !important;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  backdrop-filter: blur(8px);
}

footer .logo img {
  height: 56px;
  width: auto;
  max-width: min(220px, 85vw);
  max-height: 56px;
  object-fit: contain;
  object-position: left center;
}

@media (max-width: 480px) {
  .logo img {
    height: 38px;
    max-height: 38px;
    max-width: min(160px, 50vw);
  }
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-cta {
  margin-left: 0.35rem;
  padding: 0.55rem 1.25rem !important;
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  font-family: var(--font-heading);
  border-radius: var(--radius-pill) !important;
  background: linear-gradient(120deg, var(--coral), #f97316) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 8px 24px rgba(251, 113, 133, 0.45);
}

.nav-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 28px rgba(251, 113, 133, 0.5);
  color: #fff !important;
}

.nav-cta::after {
  display: none !important;
}

@media (max-width: 768px) {
  .nav-cta {
    margin: 0.75rem 0 0;
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

.nav-links a {
  font-weight: 600;
  font-size: 1.05rem;
  position: relative;
  color: var(--text-muted);
}

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

.home header:not(.scrolled) .nav-links a {
  color: rgba(248, 250, 252, 0.88);
}

.home header:not(.scrolled) .nav-links a:hover,
.home header:not(.scrolled) .nav-links a.active {
  color: #fff;
}

.home header:not(.scrolled) .nav-links a::after {
  background-color: #38bdf8;
}

.home header.scrolled .nav-links a {
  color: var(--text-muted);
}

.home header.scrolled .nav-links a:hover,
.home header.scrolled .nav-links a.active {
  color: var(--primary);
}

.home header.scrolled .nav-links a::after {
  background-color: var(--primary);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%) scale(0);
  background-color: var(--primary);
  transition: transform 0.3s ease;
}

.nav-links a:hover::after, .nav-links a.active::after {
  transform: translateX(-50%) scale(1);
}

/* Modern Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  background: #0f172a;
}

.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero .hero-inner {
  position: relative;
  z-index: 10;
}

.hero .subtitle.hero-eyebrow {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.4rem 1rem;
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1e293b;
  text-shadow: none;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.95), rgba(224, 242, 254, 0.98));
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.95rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #0f172a;
  background: rgba(255, 255, 255, 0.94);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.hero-pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--secondary));
  flex-shrink: 0;
}

.hero-gradient {
  background: linear-gradient(
    165deg,
    rgba(15, 23, 42, 0.92) 0%,
    rgba(49, 46, 129, 0.75) 45%,
    rgba(15, 23, 42, 0.82) 100%
  ) !important;
}

.hero h1 .text-gradient {
  text-shadow: none;
}

.hero .hero-lead {
  font-size: 1.35rem;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f8fafc;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.8);
}

.hero .btn-secondary.btn-on-dark {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 0, 0, 0.28);
}

.hero .btn-secondary.btn-on-dark:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* Inner page banners */
.page-banner {
  padding: 200px 0 100px;
  background-size: cover;
  background-position: center;
  text-align: center;
  position: relative;
}

.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.2) 0%, var(--bg) 100%);
  pointer-events: none;
}

.page-banner .container {
  position: relative;
  z-index: 1;
}

.page-banner--about {
  background-image: url('assets/hero.png');
}

.page-banner--services {
  background-image: url('assets/coding.png');
}

.page-banner--contact {
  padding: 160px 0 72px;
  background-image: linear-gradient(120deg, rgba(37, 99, 235, 0.12), rgba(14, 165, 233, 0.1)),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.9), transparent 45%),
    url('assets/hero.png');
}

.page-banner h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
}

/* Stats row — keep visual weight without breaking heading outline */
.stat-strip {
  padding: 4rem 0;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(241, 245, 249, 0.95));
}

.stat-strip .container {
  background: #fff;
  padding: 2.25rem 1.75rem !important;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .stat-strip .container {
    padding: 2.75rem 3rem !important;
  }
}

.stat-strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-strip__value {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-shadow: 0 0 24px rgba(79, 70, 229, 0.22);
}

.stat-strip__label {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--text-muted);
}

.section--mist {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(246, 247, 251, 0.98) 100%);
  border-top: 1px solid rgba(226, 232, 240, 0.6);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.section--dark {
  position: relative;
  background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 42%, #0f172a 100%);
  color: #e2e8f0;
  overflow: hidden;
}

.section--dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 45%),
    radial-gradient(circle at 85% 20%, rgba(6, 182, 212, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(251, 113, 133, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.section--dark > .container {
  position: relative;
  z-index: 1;
}

.section--dark .subtitle {
  color: #7dd3fc;
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #f8fafc;
}

.section--dark .text-muted {
  color: #94a3b8;
}

.section--dark .glass-card {
  background: rgba(15, 23, 42, 0.55);
  border-color: rgba(148, 163, 184, 0.2);
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.45);
}

.section--dark .glass-card:hover {
  border-color: rgba(125, 211, 252, 0.35);
}

.hero-slider-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
}

.hero-slider-bg .slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: heroCrossFade 21s infinite;
}

.hero-slider-bg .slide:nth-child(1) { animation-delay: 0s; }
.hero-slider-bg .slide:nth-child(2) { animation-delay: 7s; }
.hero-slider-bg .slide:nth-child(3) { animation-delay: 14s; }

@keyframes heroCrossFade {
  0% { opacity: 0; transform: scale(1.05); }
  5% { opacity: 1; transform: scale(1); }
  33% { opacity: 1; transform: scale(1); }
  38% { opacity: 0; transform: scale(1.05); }
  100% { opacity: 0; transform: scale(1.05); }
}

.hero-slider-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(15,23,42,0.8) 0%, rgba(15,23,42,0.5) 100%);
  z-index: 1;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  margin-bottom: 1.5rem;
  color: #fff;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

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

.hero-btns {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

/* Split Section (Image + Text) */
.split-section {
  display: flex;
  align-items: center;
  gap: 5rem;
}

.split-section.reverse {
  flex-direction: row-reverse;
}

.split-content {
  flex: 1;
}

.split-content p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.split-image {
  flex: 1;
  position: relative;
}

.split-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: 0 28px 56px -16px rgba(79, 70, 229, 0.2);
  border: 3px solid #fff;
}

.split-image::after {
  content: '';
  position: absolute;
  inset: -18px;
  z-index: -1;
  border-radius: 36px;
  background: linear-gradient(135deg, rgba(251, 113, 133, 0.35), rgba(99, 102, 241, 0.35), rgba(6, 182, 212, 0.35));
  opacity: 0.85;
  filter: blur(2px);
}

/* Animated IT learning illustration (replaces static photo) */
.split-image--motion {
  min-height: 400px;
  max-height: 520px;
  display: flex;
  align-items: center;
}

.split-image--motion .edu-motion {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.edu-motion__svg {
  width: 100%;
  max-width: 520px;
  height: auto;
  display: block;
  border-radius: 24px;
  box-shadow: 0 28px 56px -16px rgba(79, 70, 229, 0.2);
  border: 3px solid #fff;
}

.edu-bubble--a,
.edu-bubble--b,
.edu-bubble--c {
  transform-box: fill-box;
  transform-origin: center;
  animation: edu-bubble-float 4.5s ease-in-out infinite;
}

.edu-bubble--b {
  animation-duration: 5.2s;
  animation-delay: 0.35s;
}

.edu-bubble--c {
  animation-duration: 4s;
  animation-delay: 0.7s;
}

@keyframes edu-bubble-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.edu-code-line {
  animation: edu-code-glow 2.5s ease-in-out infinite;
}

.edu-code-line--1 {
  animation-delay: 0s;
}

.edu-code-line--2 {
  animation-delay: 0.25s;
}

.edu-code-line--3 {
  animation-delay: 0.5s;
}

.edu-code-line--4 {
  animation-delay: 0.75s;
}

@keyframes edu-code-glow {
  0%,
  100% {
    opacity: 0.4;
  }
  50% {
    opacity: 1;
  }
}

.edu-laptop {
  transform-box: fill-box;
  transform-origin: 220px 280px;
  animation: edu-laptop-sway 7s ease-in-out infinite;
}

@keyframes edu-laptop-sway {
  0%,
  100% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(-1.5deg);
  }
}

.split-content h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1.5rem;
}

.check-list {
  list-style: none;
  margin-top: 1.75rem;
}

.check-list li {
  position: relative;
  padding: 0.75rem 0.75rem 0.75rem 3rem;
  margin-bottom: 0.35rem;
  border-radius: 16px;
  line-height: 1.5;
  transition: background 0.2s ease;
}

.check-list li:hover {
  background: rgba(79, 70, 229, 0.06);
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0.35rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.85rem;
  height: 1.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(145deg, var(--mint), #14b8a6);
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(52, 211, 153, 0.45);
}

.program-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  background: linear-gradient(165deg, #fff 0%, #f8fafc 100%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.program-card--sn::before {
  background: linear-gradient(90deg, #6366f1, #22d3ee);
}

.program-card--sf::before {
  background: linear-gradient(90deg, #3b82f6, #a855f7);
}

.program-card--bi::before {
  background: linear-gradient(90deg, #f59e0b, #fb7185);
}

.program-card--java::before {
  background: linear-gradient(90deg, #f97316, #ea580c);
}

.program-card--php::before {
  background: linear-gradient(90deg, #777bb4, #4f46e5);
}

.program-card--react::before {
  background: linear-gradient(90deg, #22d3ee, #0ea5e9);
}

.program-card--angular::before {
  background: linear-gradient(90deg, #dd0031, #c3002f);
}

.program-card--python::before {
  background: linear-gradient(90deg, #3b82f6, #16a34a);
}

.program-card--db::before {
  background: linear-gradient(90deg, #0d9488, #475569);
}

.program-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-card-hover);
}

.program-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.1rem;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.12));
}

.program-card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.step-card {
  text-align: center;
  padding: 2.25rem 1.35rem;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.35);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(125, 211, 252, 0.45);
  box-shadow: 0 22px 50px -12px rgba(0, 0, 0, 0.45);
}

.step-card__num {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  width: 3.25rem;
  height: 3.25rem;
  line-height: 3.25rem;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
}

.step-card--1 .step-card__num {
  background: rgba(99, 102, 241, 0.25);
  color: #a5b4fc;
}

.step-card--2 .step-card__num {
  background: rgba(129, 140, 248, 0.25);
  color: #c4b5fd;
}

.step-card--3 .step-card__num {
  background: rgba(192, 132, 252, 0.22);
  color: #e9d5ff;
}

.step-card--4 .step-card__num {
  background: rgba(52, 211, 153, 0.22);
  color: #6ee7b7;
}

.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
}

.cta-student {
  position: relative;
  overflow: hidden;
  padding: 5.5rem 0 !important;
  background: linear-gradient(125deg, #1e1b4b 0%, #312e81 38%, #0f172a 100%) !important;
}

.cta-student::before {
  content: '';
  position: absolute;
  width: min(480px, 90vw);
  height: 480px;
  right: -8rem;
  top: -10rem;
  background: radial-gradient(circle, rgba(251, 113, 133, 0.4) 0%, transparent 68%);
  pointer-events: none;
}

.cta-student::after {
  content: '';
  position: absolute;
  width: 340px;
  height: 340px;
  left: -6rem;
  bottom: -7rem;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.28) 0%, transparent 65%);
  pointer-events: none;
}

.cta-student .container {
  position: relative;
  z-index: 1;
}

.cta-student h2 {
  color: #fff;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}

.cta-student .text-muted {
  color: #cbd5e1 !important;
}

.cta-student .btn-secondary {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.55) !important;
  background: rgba(255, 255, 255, 0.08);
}

.cta-student .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff !important;
}

/* Grids */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

ul.course-list li {
  position: relative;
  padding-left: 1.5rem;
}

ul.course-list li::before {
  content: '✓';
  color: var(--primary);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Stat Cards */
.stat-card {
  padding: 3rem;
  border-radius: 20px;
  background: var(--bg-card);
  border-bottom: 4px solid var(--primary);
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}

.stat-card h3 {
  font-size: 4rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 1rem 1.2rem;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.12);
}

/* Dark Footer */
footer {
  position: relative;
  padding: 6rem 0 2rem;
  margin-top: 6rem;
  background: linear-gradient(180deg, #0f172a 0%, #020617 100%);
  color: #f8fafc;
}

footer::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--secondary), var(--mint), var(--sun));
}

footer .logo {
  color: white;
}

footer h4 {
  color: white;
}

footer a {
  color: #94a3b8;
}

footer a:hover {
  color: white;
}



/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

.floating {
  animation: float 6s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 992px) {
  .hero h1 { font-size: 3.5rem; }
  .split-section, .split-section.reverse { flex-direction: column; }
  .split-image img { height: 400px; }
  .split-image--motion {
    min-height: 320px;
    max-height: none;
  }
  .split-image--motion .edu-motion {
    min-height: 280px;
  }
}

@media (max-width: 768px) {
  header .mobile-menu-btn {
    color: var(--text-main);
  }

  .home header:not(.scrolled) .mobile-menu-btn {
    color: #fff;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; width: 100%;
    background: white;
    flex-direction: column;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }
  .nav-links.show { display: flex; }
  .nav-links a { color: var(--text-main); }
  .hero h1 { font-size: 2.8rem; }
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  will-change: opacity, transform;
}

.fade-up { transform: translateY(60px); }
.fade-left { transform: translateX(-60px); }
.fade-right { transform: translateX(60px); }
.scale-in { transform: scale(0.85); }

.animate-on-scroll.animated {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Animation Delays */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Pulse Animation for CTA */
@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(251, 113, 133, 0.55); }
  70% { box-shadow: 0 0 0 18px rgba(251, 113, 133, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 113, 133, 0); }
}

.pulse-button {
  animation: pulseGlow 2s infinite;
}

/* Continuous rotation animation */
@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin-slow {
  animation: spinSlow 15s linear infinite;
}

@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;
  }

  .floating {
    animation: none;
  }

  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }

  .pulse-button {
    animation: none;
  }

  .edu-bubble--a,
  .edu-bubble--b,
  .edu-bubble--c,
  .edu-code-line,
  .edu-laptop {
    animation: none !important;
  }
}