/* =============================================
   ARMITECH INTERNATIONAL - MAIN STYLESHEET
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=Exo+2:ital,wght@0,100..900;1,100..900&family=Share+Tech+Mono&display=swap');

/* === CSS VARIABLES === */
:root {
  --bg-primary: #000000;
  --bg-secondary: #080c10;
  --bg-card: #0a0f16;
  --bg-glass: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.07);
  --border-glow: rgba(0,200,255,0.3);
  --accent-cyan: #00c8ff;
  --accent-blue: #0057ff;
  --accent-green: #00ff88;
  --text-primary: #f0f4f8;
  --text-secondary: #8a9bb0;
  --text-muted: #4a5568;
  --white: #ffffff;
  --gradient-hero: linear-gradient(135deg, #000000 0%, #050d1a 50%, #000000 100%);
  --gradient-accent: linear-gradient(135deg, #00c8ff, #0057ff);
  --gradient-card: linear-gradient(145deg, #0a0f16, #060c14);
  --shadow-glow: 0 0 30px rgba(0,200,255,0.15);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.6);
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Exo 2', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --navbar-height: 80px;
}

/* === RESET & BASE === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent-cyan); border-radius: 10px; }

/* === SELECTION === */
::selection { background: rgba(0,200,255,0.2); color: var(--white); }

/* === UTILITY === */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 100px 0; }
.text-center { text-align: center; }
.text-accent { color: var(--accent-cyan); }
.text-gradient { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* === SECTION LABELS === */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  display: inline-block;
  margin-bottom: 12px;
  position: relative;
}
.section-label::before {
  content: '//';
  margin-right: 8px;
  opacity: 0.6;
}

/* === HEADINGS === */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  color: var(--white);
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.8;
}
.section-header { margin-bottom: 60px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

/* === GRID LINES BACKGROUND === */
.grid-bg {
  background-image:
    linear-gradient(rgba(0,200,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(0,0,0,0.95);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.nav-logo img {
  height: 52px;
  width: 52px;
  object-fit: contain;
  border-radius: 8px;
}
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  line-height: 1;
}
.nav-logo-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--accent-cyan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 4px;
  transition: var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(0,200,255,0.08);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px;
  background: var(--accent-cyan);
  border-radius: 2px;
}
.nav-cta {
  background: var(--gradient-accent) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 6px;
  box-shadow: 0 0 20px rgba(0,200,255,0.2);
  font-weight: 700 !important;
}
.nav-cta:hover { box-shadow: 0 0 30px rgba(0,200,255,0.4); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: var(--navbar-height);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  from { background-position: 0 0; }
  to { background-position: 50px 50px; }
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,200,255,0.08) 0%, transparent 70%);
  top: -100px; right: -100px;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,87,255,0.06) 0%, transparent 70%);
  bottom: -50px; left: 10%;
  animation: orbFloat 10s ease-in-out infinite reverse;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 100px;
  padding: 6px 16px 6px 10px;
  margin-bottom: 28px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  text-transform: uppercase;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,200,255,0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(0,200,255,0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-title .line-highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-stat {}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-shield {
  width: 320px;
  height: 380px;
  position: relative;
}
.shield-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 40px rgba(0,200,255,0.3));
  animation: shieldFloat 6s ease-in-out infinite;
}
@keyframes shieldFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-15px) rotate(1deg); }
  66% { transform: translateY(-8px) rotate(-0.5deg); }
}
.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,200,255,0.15);
  animation: ringExpand 3s ease-in-out infinite;
}
.shield-ring-1 { width: 120%; height: 120%; top: -10%; left: -10%; animation-delay: 0s; }
.shield-ring-2 { width: 140%; height: 140%; top: -20%; left: -20%; animation-delay: 0.5s; }
.shield-ring-3 { width: 160%; height: 160%; top: -30%; left: -30%; animation-delay: 1s; }
@keyframes ringExpand {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.1; transform: scale(1.05); }
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}
.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,200,255,0.25), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(0,200,255,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid rgba(0,200,255,0.4);
}
.btn-outline:hover {
  background: rgba(0,200,255,0.08);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0,200,255,0.15);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}

.btn-lg { padding: 18px 38px; font-size: 1rem; }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }

/* =============================================
   CARDS
   ============================================= */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,200,255,0.4), transparent);
  opacity: 0;
  transition: var(--transition);
}
.card:hover {
  border-color: rgba(0,200,255,0.2);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.card:hover::before { opacity: 1; }

.card-icon {
  width: 56px; height: 56px;
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  transition: var(--transition);
}
.card:hover .card-icon {
  background: rgba(0,200,255,0.15);
  box-shadow: 0 0 20px rgba(0,200,255,0.2);
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--white);
  margin-bottom: 12px;
}
.card-text { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.75; }

/* =============================================
   SERVICES SECTION (Home)
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

/* =============================================
   WHY CHOOSE US
   ============================================= */
.why-section { background: var(--bg-secondary); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-features { display: flex; flex-direction: column; gap: 24px; }
.why-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: var(--transition);
}
.why-feature:hover {
  border-color: rgba(0,200,255,0.2);
  transform: translateX(5px);
}
.why-feature-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(0,200,255,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-cyan);
  font-size: 1.1rem;
}
.why-feature-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}
.why-feature-text { font-size: 0.9rem; color: var(--text-secondary); }

.why-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-terminal {
  background: #050a0f;
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
  width: 100%;
  box-shadow: 0 0 60px rgba(0,200,255,0.1);
}
.terminal-bar {
  background: rgba(0,200,255,0.05);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.t-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.t-dot-r { background: #ff5f56; }
.t-dot-y { background: #ffbd2e; }
.t-dot-g { background: #27c93f; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.1em;
}
.terminal-body { padding: 24px; font-family: var(--font-mono); font-size: 0.82rem; line-height: 2; }
.t-line { display: block; }
.t-prompt { color: var(--accent-cyan); }
.t-cmd { color: var(--accent-green); }
.t-out { color: var(--text-secondary); padding-left: 16px; }
.t-out.success { color: var(--accent-green); }
.t-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--accent-cyan);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* =============================================
   PROGRAMS PREVIEW
   ============================================= */
.programs-preview { background: var(--bg-primary); }
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.program-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.program-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
}
.program-card:hover {
  border-color: rgba(0,200,255,0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}
.program-card:hover::after { transform: scaleX(1); }

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: linear-gradient(135deg, #050d1a 0%, #000 50%, #050d1a 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  width: 500px; height: 300px;
  background: radial-gradient(ellipse, rgba(0,200,255,0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-section .section-title { font-size: clamp(2rem, 4vw, 3.5rem); }

/* =============================================
   ABOUT PREVIEW
   ============================================= */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,200,255,0.06);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: 4px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.about-list { margin: 24px 0; display: flex; flex-direction: column; gap: 12px; }
.about-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.about-list-item i { color: var(--accent-cyan); font-size: 0.8rem; }
.about-image-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}
.about-image-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  height: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
}
.about-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(0,200,255,0.06) 0%, transparent 60%);
}
.about-icon-big {
  font-size: 5rem;
  color: rgba(0,200,255,0.15);
}

/* =============================================
   BLOG SECTION HOME
   ============================================= */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.blog-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover {
  border-color: rgba(0,200,255,0.2);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}
.blog-card-img {
  height: 180px;
  background: linear-gradient(135deg, #0a1628, #0d0f1a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(0,200,255,0.2);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.blog-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.5) 100%);
}
.blog-card-body { padding: 24px; }
.blog-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.blog-meta span { display: flex; align-items: center; gap: 5px; }
.blog-tag {
  display: inline-block;
  background: rgba(0,200,255,0.08);
  color: var(--accent-cyan);
  font-size: 0.7rem;
  padding: 2px 10px;
  border-radius: 100px;
  border: 1px solid rgba(0,200,255,0.15);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-family: var(--font-mono);
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
  margin-bottom: 10px;
}
.blog-card-excerpt { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }
.read-more {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.read-more:hover { gap: 10px; }

/* =============================================
   COURSES
   ============================================= */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 32px;
}
.course-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}
.course-card:hover {
  border-color: rgba(0,200,255,0.25);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), var(--shadow-glow);
}
.course-badge-wrap {
  padding: 28px 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.course-level {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.course-level.beginner { background: rgba(0,255,136,0.08); color: var(--accent-green); border: 1px solid rgba(0,255,136,0.2); }
.course-level.advanced { background: rgba(0,200,255,0.08); color: var(--accent-cyan); border: 1px solid rgba(0,200,255,0.2); }
.course-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}
.course-price span { font-size: 0.85rem; color: var(--text-muted); font-weight: 400; }
.course-body { padding: 20px 28px 28px; }
.course-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.course-description { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.75; margin-bottom: 24px; }
.course-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.course-meta-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.course-meta-item i { color: var(--accent-cyan); }
.course-features { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.course-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.course-feature i { color: var(--accent-green); font-size: 0.8rem; }
.course-popular {
  position: absolute;
  top: 0; right: 24px;
  background: var(--gradient-accent);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 14px;
  border-radius: 0 0 8px 8px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.course-card { position: relative; }

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}
.contact-info-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
  transition: var(--transition);
}
.contact-info-item:hover { border-color: rgba(0,200,255,0.2); }
.contact-info-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(0,200,255,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-cyan);
  font-size: 1rem;
}
.contact-info-label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-info-value { color: var(--white); font-weight: 500; }

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: rgba(0,200,255,0.4);
  background: rgba(0,200,255,0.03);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.06);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { min-height: 140px; resize: vertical; }
.form-select option { background: #0a0f16; color: var(--white); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-message {
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-top: 16px;
  display: none;
}
.form-message.success { background: rgba(0,255,136,0.08); border: 1px solid rgba(0,255,136,0.2); color: var(--accent-green); }
.form-message.error { background: rgba(255,50,50,0.08); border: 1px solid rgba(255,50,50,0.2); color: #ff6666; }

/* Social Links */
.social-links { display: flex; gap: 12px; margin-top: 24px; }
.social-link {
  width: 44px; height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  color: var(--accent-cyan);
  border-color: rgba(0,200,255,0.3);
  background: rgba(0,200,255,0.06);
  transform: translateY(-3px);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: #020609;
  border-top: 1px solid var(--border);
  padding-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-logo img { height: 44px; width: 44px; object-fit: contain; border-radius: 8px; }
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
}
.footer-brand-text { color: var(--text-muted); font-size: 0.88rem; line-height: 1.8; margin-bottom: 24px; }
.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 24px; height: 2px;
  background: var(--accent-cyan);
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-link:hover { color: var(--accent-cyan); padding-left: 5px; }
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-copy {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-family: var(--font-mono);
}
.footer-copy span { color: var(--accent-cyan); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: var(--transition);
}
.footer-legal a:hover { color: var(--accent-cyan); }

/* =============================================
   FLOATING WHATSAPP
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 30px; right: 30px;
  z-index: 999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}
.whatsapp-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.5);
  animation: waPulse 2s infinite;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* =============================================
   PAGE HERO
   ============================================= */
.page-hero {
  background: linear-gradient(135deg, #000 0%, #050d1a 100%);
  padding: 150px 0 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero-content { position: relative; z-index: 2; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  letter-spacing: 0.1em;
}
.breadcrumb a { color: var(--accent-cyan); transition: var(--transition); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb i { font-size: 0.6rem; }

/* =============================================
   ABOUT PAGE
   ============================================= */
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.mission-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: var(--transition);
}
.mission-card:hover {
  border-color: rgba(0,200,255,0.2);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}
.mission-icon {
  font-size: 2.5rem;
  color: var(--accent-cyan);
  margin-bottom: 20px;
}
.founder-section { background: var(--bg-secondary); }
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: center;
}
.founder-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  height: 360px;
}

.founder-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: 16px;
}
.founder-img-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0,200,255,0.05), transparent 70%);
}
.founder-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.founder-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.founder-bio { color: var(--text-secondary); line-height: 1.85; margin-bottom: 16px; }

/* =============================================
   SERVICES PAGE
   ============================================= */
.service-detail {
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}
.service-detail:last-child { border-bottom: none; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }
.service-detail-icon {
  width: 64px; height: 64px;
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-cyan);
  margin-bottom: 24px;
}
.service-list { display: flex; flex-direction: column; gap: 10px; margin: 20px 0; }
.service-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}
.service-list-item i { color: var(--accent-cyan); font-size: 0.75rem; }
.service-visual {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: rgba(0,200,255,0.08);
  position: relative;
  overflow: hidden;
}
.service-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0,200,255,0.04), transparent 60%);
}

/* =============================================
   PROGRAMS PAGE
   ============================================= */
.programs-list { display: flex; flex-direction: column; gap: 32px; }
.program-detail-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: start;
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: var(--transition);
}
.program-detail-card:hover {
  border-color: rgba(0,200,255,0.2);
  box-shadow: var(--shadow-glow);
}
.program-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(0,200,255,0.1);
  line-height: 1;
  min-width: 60px;
}
.program-detail-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: 0.03em;
}
.program-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.program-tag {
  background: rgba(0,200,255,0.06);
  border: 1px solid rgba(0,200,255,0.15);
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 100px;
  font-family: var(--font-mono);
}

/* =============================================
   BLOG PAGE
   ============================================= */
.blog-listing { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: start; }
.blog-main-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}
.blog-main-card:hover {
  border-color: rgba(0,200,255,0.2);
  box-shadow: var(--shadow-glow);
}
.blog-main-img {
  height: 300px;
  background: linear-gradient(135deg, #050d1a 0%, #0a1628 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  color: rgba(0,200,255,0.1);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.blog-main-img .blog-img-icon { position: relative; z-index: 1; }
.blog-main-body { padding: 36px; }
.blog-main-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 16px;
}
.blog-sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  transition: var(--transition);
  cursor: pointer;
}
.blog-sidebar-card:hover {
  border-color: rgba(0,200,255,0.2);
  transform: translateX(5px);
}
.blog-sidebar-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.4;
}
.blog-sidebar-date { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono); }

/* =============================================
   ANIMATIONS (Scroll Reveal)
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* delay helpers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { gap: 40px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .about-preview-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-listing { grid-template-columns: 1fr; }
  .founder-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-grid.reverse { direction: ltr; }
  .mission-grid { grid-template-columns: 1fr 1fr; }
  .program-detail-card { grid-template-columns: 1fr; }
  .program-num { display: none; }
}

@media (max-width: 768px) {
  :root { --navbar-height: 70px; }
  .section-pad { padding: 70px 0; }

  .nav-menu {
    display: none;
    position: fixed;
    top: var(--navbar-height);
    left: 0; right: 0;
    background: rgba(0,0,0,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-menu.open { display: flex; }
  .nav-link { padding: 12px 16px; width: 100%; border-radius: 8px; }
  .nav-toggle { display: flex; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }

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

  .courses-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .blog-main-title { font-size: 1.4rem; }
  .contact-form { padding: 24px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .hero-stats { gap: 20px; }
}