/* ══════════════════════════════════════════════
   ASTROVEGA AVIATION — style.css
   ══════════════════════════════════════════════ */

/* ── CSS VARIABLES ── */
:root {
  --navy:       #0a1628;
  --blue:       #1447a6;
  --sky:        #2d7dd2;
  --gold:       #f5a623;
  --gold-light: #ffd166;
  --white:      #ffffff;
  --off-white:  #f4f7fc;
  --light-blue: #e8f0fc;
  --muted:      #6b7a99;
  --text:       #1a2340;
  --border:     #d0ddf0;
}

/* ── RESET ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ══════════════════════════════════════════════
   NAV
   ══════════════════════════════════════════════ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 72px;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.3s;
}

nav.scrolled { background: rgba(10, 22, 40, 0.98); }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

/* Main Logo */
.main-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* Footer Logo */
.footer-logo-img {
  height: 100px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 14px; right: 14px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.2s;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-links a.active { color: #fff; }

.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 9px 20px !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  transition: all 0.2s !important;
}

.nav-cta:hover {
  background: var(--gold-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.35) !important;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: 0.3s;
}

/* ══════════════════════════════════════════════
   PAGES
   ══════════════════════════════════════════════ */
.page {
  display: none;
  min-height: 100vh;
  padding-top: 72px;
}

.page.active { display: block; }

/* ══════════════════════════════════════════════
   HERO CAROUSEL
   ══════════════════════════════════════════════ */
.hero {
  position: relative;
  height: calc(100vh - 72px);
  min-height: 560px;
  overflow: hidden;
}

.hero-slides {
  display: flex;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10, 22, 40, 0.88) 0%,
    rgba(10, 22, 40, 0.55) 55%,
    rgba(10, 22, 40, 0.2) 100%
  );
}

/* Slide backgrounds */
.slide-1 .hero-bg { background: linear-gradient(135deg, #0a1628 0%, #1447a6 50%, #2d7dd2 100%); }
.slide-2 .hero-bg { background: linear-gradient(135deg, #0d1f38 0%, #0f3460 50%, #1447a6 100%); }
.slide-3 .hero-bg { background: linear-gradient(135deg, #0a2040 0%, #083d77 50%, #1e5fa6 100%); }

/* Geometric decorations */
.hero-geo {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.geo-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.geo-c1 { width: 500px; height: 500px; right: -100px; top: -100px; }
.geo-c2 { width: 300px; height: 300px; right: 50px;   top: 50px; }
.geo-c3 { width: 700px; height: 700px; right: -200px; top: -200px; border-color: rgba(245, 166, 35, 0.08); }

.geo-line {
  position: absolute;
  background: rgba(255, 255, 255, 0.04);
  transform-origin: left center;
}

.geo-l1 { width: 400px; height: 1px; top: 35%; right: 100px; transform: rotate(-25deg); }
.geo-l2 { width: 300px; height: 1px; top: 60%; right: 200px; transform: rotate(-25deg); }

.hero-drone-icon {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.12;
  font-size: 220px;
  pointer-events: none;
  animation: float 4s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 6%;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 166, 35, 0.15);
  border: 1px solid rgba(245, 166, 35, 0.3);
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  margin-bottom: 20px;
  animation: fadeUp 0.6s ease both;
}

.hero-badge::before {
  content: '●';
  font-size: 8px;
  animation: pulse 2s infinite;
}

.hero-h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 800;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: -1px;
  animation: fadeUp 0.6s 0.1s ease both;
}

.hero-h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
  margin-bottom: 36px;
  font-weight: 300;
  animation: fadeUp 0.6s 0.2s ease both;
  max-width: 560px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}

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

.hero-stats {
  position: absolute;
  bottom: 15px;
  left: 6%; right: 6%;
  z-index: 2;
  display: flex;
  gap: 40px;
  animation: fadeUp 0.6s 0.5s ease both;
}

.hero-stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.hero-stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.5px;
  margin-top: 2px;
}

/* Carousel controls */
.carousel-nav {
  position: absolute;
  bottom: 36px; right: 6%;
  z-index: 10;
  display: flex;
  gap: 8px;
  align-items: center;
}

.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s;
}

.carousel-dot.active {
  background: var(--gold);
  width: 24px;
}

.carousel-arrows {
  position: absolute;
  bottom: 28px;
  right: calc(6% + 80px);
  z-index: 10;
  display: flex;
  gap: 8px;
}

.carousel-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all 0.2s;
  backdrop-filter: blur(6px);
}

.carousel-btn:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

/* ══════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════ */
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
  letter-spacing: 0.3px;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 166, 35, 0.4);
}

.btn-sm { font-size: 13px; padding: 10px 20px; }

.btn-block {
  display: block;
  text-align: center;
  justify-content: center;
}

.btn-outline {
  background: transparent;
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s;
  border: 1px solid rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--blue);
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
}

.btn-white:hover {
  background: var(--off-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ══════════════════════════════════════════════
   SECTION COMMONS
   ══════════════════════════════════════════════ */
.section        { padding: 90px 6%; }
.section-alt    { background: var(--off-white); }
.section-navy   { background: var(--navy); color: #fff; }

.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-label::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--gold);
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.05;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-navy .section-title { color: #fff; }
.section-title em { font-style: normal; color: var(--sky); }

.section-sub {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 580px;
}

.section-navy .section-sub { color: rgba(255, 255, 255, 0.6); }

.section-header { margin-bottom: 56px; }

.section-header-center { text-align: center; }
.section-header-center .section-label { justify-content: center; }
.section-header-center .section-label::before { display: none; }
.section-header-center .section-sub { margin: 0 auto; }

.section-cta-center {
  text-align: center;
  margin-top: 40px;
}

/* ══════════════════════════════════════════════
   HOME — SERVICES CARDS
   ══════════════════════════════════════════════ */

/* ══════════════════════════════════════════════
   HOME — SERVICES CARDS (FIXED CLEAN VERSION)
   ══════════════════════════════════════════════ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.service-card {
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  color: #fff;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  border: none;
}

/* Background Layer */
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.6s ease;
  z-index: 0;
}

/* Dark Overlay */
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    rgba(10,22,40,0.65),
    rgba(10,22,40,0.65)
  );
  z-index: 1;
}

/* Content Above */
.service-card > * {
  position: relative;
  z-index: 2;
}

/* Individual Background Images */
.service-bg-training::before {
  background-image: url("images/training-bg.png");
}

.service-bg-services::before {
  background-image: url("images/service-drone-bg.png");
}

.service-bg-stem::before {
  background-image: url("images/stem-bg.png");
}

/* Hover Zoom Effect */
.service-card:hover::before {
  transform: scale(1.08);
}

/* Hover Lift */
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(20, 71, 166, 0.25);
}

/* White Text Styling */
.service-h {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  text-transform: uppercase;
  color: #fff;
}

.service-p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255,255,255,0.85);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  transition: background 0.3s ease;
}

.service-card:hover .service-icon {
  background: rgba(255,255,255,0.25);
}

/* ══════════════════════════════════════════════
   HOME — WHY CHOOSE US
   ══════════════════════════════════════════════ */
.why-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.why-grid-center {
  max-width: 700px;
  margin: 0 auto;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.25s;
}

.why-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(4px);
}

.why-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }

.why-text h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.why-text p  { font-size: 13px; color: rgba(255, 255, 255, 0.55); line-height: 1.5; }

/* ══════════════════════════════════════════════
   HOME — INDUSTRIES
   ══════════════════════════════════════════════ */
.industries-row { display: flex; flex-wrap: wrap; gap: 12px; }
.industries-center { justify-content: center; }
.industries-dark { }

.industry-tag {
  background: var(--light-blue);
  color: var(--blue);
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: all 0.2s;
  cursor: default;
}

.industry-tag:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-2px);
}

.industry-tag-dark {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.12);
}


/* ══════════════════════════════════════════════
   HOME — PROCESS STEPS
   ══════════════════════════════════════════════ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12%; right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 16px;
}

.process-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 4px 20px rgba(20, 71, 166, 0.35);
  transition: all 0.3s;
}

.process-step:hover .process-num {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(20, 71, 166, 0.5);
}

.process-step h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.process-step p { font-size: 13px; color: var(--muted); line-height: 1.55; }

/* ══════════════════════════════════════════════
   CTA BANNER
   ══════════════════════════════════════════════ */
.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--sky) 100%);
  padding: 60px 6%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 10px;
  position: relative;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto 28px;
  position: relative;
}

.cta-banner .hero-btns { position: relative; }

/* ══════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-founder {
  background: var(--off-white);
  border-radius: 20px;
  padding: 36px;
  border: 1px solid var(--border);
  position: sticky;
  top: 90px;
}

/* Founder Image */
.founder-image {
  width: 100%;
  margin-bottom: 20px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.founder-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.founder-badge {
  display: inline-block;
  background: var(--light-blue);
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.founder-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.founder-title {
  font-size: 14px;
  color: var(--sky);
  font-weight: 600;
  margin-bottom: 20px;
}

.founder-bio {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

.founder-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.founder-hl {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
}

.founder-hl::before {
  content: '✦';
  color: var(--gold);
  font-size: 10px;
  flex-shrink: 0;
}

.mv-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.mv-card {
  background: var(--light-blue);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--border);
}

.mv-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.mv-card p  { font-size: 14px; color: var(--muted); line-height: 1.6; }
.mv-icon    { font-size: 24px; margin-bottom: 10px; }

.strengths-list { display: flex; flex-direction: column; gap: 10px; }

.strength-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  transition: all 0.25s;
}

.strength-item:hover {
  border-color: var(--sky);
  transform: translateX(6px);
  color: var(--blue);
}

.strength-item::before {
  content: '✓';
  color: var(--sky);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   TRAINING PAGE
   ══════════════════════════════════════════════ */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.program-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
  background: #fff;
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(20, 71, 166, 0.14);
}

.program-header { padding: 28px 28px 20px; }

.program-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 14px;
}

.tag-rpc      { background: rgba(20, 71, 166, 0.1);  color: var(--blue); }
.tag-advanced { background: rgba(45, 125, 210, 0.1); color: var(--sky); }
.tag-stem     { background: rgba(245, 166, 35, 0.15); color: #b87a00; }

.program-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 8px;
}

.program-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }

.program-body {
  padding: 0 28px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.program-list { list-style: none; margin-bottom: 20px; flex: 1; }

.program-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}

.program-list li:last-child { border-bottom: none; }

.program-list li::before {
  content: '✓';
  color: var(--sky);
  font-weight: 700;
  flex-shrink: 0;
}

.program-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--border);
  background: var(--off-white);
}

/* Curriculum grid */
.curriculum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Career section */
.career-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.salary-box {
  margin-top: 24px;
  padding: 20px;
  background: rgba(245, 166, 35, 0.12);
  border-radius: 12px;
  border: 1px solid rgba(245, 166, 35, 0.25);
}

.salary-label  { color: var(--gold); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.salary-amount { font-size: 28px; font-weight: 800; color: #fff; font-family: 'Barlow Condensed', sans-serif; }
.salary-period { font-size: 16px; font-weight: 400; color: rgba(255, 255, 255, 0.5); }
.salary-note   { font-size: 12px; color: rgba(255, 255, 255, 0.4); margin-top: 4px; }

/* ══════════════════════════════════════════════
   SERVICES PAGE
   ══════════════════════════════════════════════ */
.services-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.service-detail-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s;
}

.service-detail-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(20, 71, 166, 0.12);
}

.sdc-header {
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.sdc-header::after {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 100px; height: 100px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradient variants */
.sdc-grad-1 { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); }
.sdc-grad-2 { background: linear-gradient(135deg, #083d77, #1e5fa6); }
.sdc-grad-3 { background: linear-gradient(135deg, #0a2040, #1447a6); }
.sdc-grad-4 { background: linear-gradient(135deg, #0f3460, #2d7dd2); }
.sdc-grad-5 { background: linear-gradient(135deg, #1a2340, #2d7dd2); }

.sdc-icon  { font-size: 32px; margin-bottom: 12px; }

.sdc-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
}

.sdc-body { padding: 24px 28px; }

.sdc-list { list-style: none; }

.sdc-list li {
  padding: 8px 0;
  font-size: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.sdc-list li:last-child { border-bottom: none; }

.sdc-list li::before {
  content: '▸';
  color: var(--sky);
  font-size: 12px;
  flex-shrink: 0;
}

/* Deliverables */
.deliverables-grid { display: flex; flex-wrap: wrap; gap: 14px; }
.deliverables-center { justify-content: center; }

.deliverable-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--light-blue);
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--blue);
  border: 1px solid var(--border);
  transition: all 0.2s;
}

.deliverable-item:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════════
   STEM PAGE
   ══════════════════════════════════════════════ */
.stem-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.stem-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  transition: all 0.3s;
}

.stem-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(20, 71, 166, 0.12);
}

.stem-card-top {
  height: 8px;
  background: linear-gradient(90deg, var(--blue), var(--sky));
}

.stem-card-top-gold { background: linear-gradient(90deg, var(--gold), var(--gold-light)); }
.stem-card-top-sky  { background: linear-gradient(90deg, #2d7dd2, var(--sky)); }

.stem-card-body { padding: 28px; }

.stem-card-icon  { font-size: 36px; margin-bottom: 14px; }

.stem-card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.stem-card-text {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.stem-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.stem-tag {
  background: var(--light-blue);
  color: var(--sky);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}

/* ══════════════════════════════════════════════
   GALLERY PAGE
   ══════════════════════════════════════════════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.gallery-item {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--border);
}

.gallery-bg {
  width: 100%; height: 100%;
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-bg { transform: scale(1.05); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 18px;
}

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

.gallery-label { color: #fff; font-size: 14px; font-weight: 600; }

.gallery-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  font-weight: 100;
  height: 100%;
}

/* Gallery colour swatches */
.gal-c1 { background: linear-gradient(135deg, #0a1628 0%, #1447a6 100%); }
.gal-c2 { background: linear-gradient(135deg, #0f3460 0%, #2d7dd2 100%); }
.gal-c3 { background: linear-gradient(135deg, #1447a6 0%, #f5a623 100%); }
.gal-c4 { background: linear-gradient(135deg, #083d77 0%, #2d7dd2 100%); }
.gal-c5 { background: linear-gradient(135deg, #0a2040 0%, #1e5fa6 100%); }
.gal-c6 { background: linear-gradient(135deg, #1a2340 0%, #2d7dd2 100%); }

/* ═══════════════════════════════════════
   COVERFLOW GALLERY
═══════════════════════════════════════ */

.coverflow-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 60px auto 0;
  overflow: hidden;
}

.coverflow {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  transition: transform 0.6s ease;
}

.cover-item {
  position: relative;
  width: 280px;
  height: 350px;
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.5s ease;
  transform: scale(0.8);
  opacity: 0.6;
  cursor: pointer;
}

.cover-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.4s ease;
}

/* Active Center Image */
.cover-item.active {
  transform: scale(1);
  opacity: 1;
  z-index: 2;
}

/* Blur + Overlay on Hover */
.cover-item:hover img {
  filter: blur(4px);
  transform: scale(1.05);
}

.cover-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  opacity: 0;
  transition: 0.4s ease;
}

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

/* Arrows */
.cover-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background: var(--blue);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  z-index: 5;
  transition: 0.3s;
}

.cover-btn:hover {
  background: var(--gold);
  color: var(--navy);
}

.cover-btn.left {
  left: 10px;
}

.cover-btn.right {
  right: 10px;
}

@media (max-width: 768px) {
  .cover-item {
    width: 220px;
    height: 280px;
  }
}

/* ═══════════════════════════════
   3D COVERFLOW GALLERY
═══════════════════════════════ */

.coverflow-container {
  position: relative;
  perspective: 1200px;
  margin: 80px auto;
  max-width: 1100px;
  height: 420px;
}

.coverflow-3d {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
}

.cf-item {
  position: absolute;
  width: 320px;
  height: 400px;
  left: 50%;
  top: 0;
  transform-style: preserve-3d;
  transition: all 0.6s ease;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  cursor: pointer;
}

.cf-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.4s;
}

/* Hover blur + text */
.cf-text {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: white;
  font-weight: 700;
  font-size: 18px;
  opacity: 0;
  transition: 0.4s;
}

.cf-item:hover img {
  filter: blur(4px);
  transform: scale(1.05);
}

.cf-item:hover .cf-text {
  opacity: 1;
}

/* Arrows */
.cf-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: none;
  background: var(--blue);
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  z-index: 10;
}

.cf-btn.left { left: -60px; }
.cf-btn.right { right: -60px; }

.cf-btn:hover {
  background: var(--gold);
  color: var(--navy);
}

/* ══════════════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--light-blue);
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 14px;
  transition: all 0.25s;
}

.contact-method:hover {
  transform: translateX(6px);
  border-color: var(--sky);
}

.contact-method-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  color: #fff;
}

.contact-method h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-method p  { font-size: 14px; color: var(--muted); }
.contact-method a  { color: var(--sky); text-decoration: none; font-weight: 500; }
.contact-method a:hover { color: var(--blue); }

.contact-form {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 4px 30px rgba(20, 71, 166, 0.06);
}

.form-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.form-sub { font-size: 14px; color: var(--muted); margin-bottom: 28px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }

.form-group label { font-size: 13px; font-weight: 600; color: var(--text); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  background: var(--off-white);
  transition: all 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sky);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(45, 125, 210, 0.12);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(20, 71, 166, 0.4);
}

/* ══════════════════════════════════════════════
   PAGE HERO BANNER (inner pages)
   ══════════════════════════════════════════════ */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  padding: 60px 6%;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
  right: -80px; top: -80px;
}

.page-hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  position: relative;
  z-index: 1;
}

.page-hero h1 em { font-style: normal; color: var(--gold); }

.page-hero p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 10px;
  max-width: 520px;
  position: relative;
  z-index: 1;
}

.breadcrumb {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.breadcrumb span { color: var(--gold); }

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */
footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 6% 30px;
}

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

.footer-brand p {
  font-size: 17px;
  line-height: 1.7;
  margin-top: 14px;
  max-width: 290px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 9px;
  transition: all 0.2s;
}

.footer-col a:hover {
  color: var(--gold);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom span { color: var(--gold); }

/* ══════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════ */
@keyframes float {
  0%, 100% { transform: translateY(-50%) translateY(0); }
  50%       { transform: translateY(-50%) translateY(-18px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s, transform 0.6s;
}

.reveal.visible     { opacity: 1; transform: none; }
.reveal-delay-1     { transition-delay: 0.1s; }
.reveal-delay-2     { transition-delay: 0.2s; }
.reveal-delay-3     { transition-delay: 0.3s; }
.reveal-delay-4     { transition-delay: 0.4s; }

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .about-grid,
  .contact-grid,
  .why-layout,
  .career-layout { grid-template-columns: 1fr; }

  .about-founder { position: static; }

  .process-steps  { grid-template-columns: 1fr 1fr; gap: 32px; }
  .process-steps::before { display: none; }

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

@media (max-width: 680px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--navy);
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 24px; }

  .why-grid,
  .mv-cards,
  .curriculum-grid { grid-template-columns: 1fr; }

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

  .process-steps { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; }
}