/* ==========================================================================
   NextGen IT Hub — Design System
   ========================================================================== */

:root {
  /* Brand colors (sampled from supplied logo) */
  --navy-900: #10132B;
  --navy-800: #161B3D;
  --navy: #283A89;
  --navy-600: #34449E;
  --navy-100: #EAECF6;
  --orange: #F68A1E;
  --orange-600: #E67A0E;
  --orange-100: #FEF0DE;

  --white: #FFFFFF;
  --gray-50: #F7F8FA;
  --gray-100: #EFF1F5;
  --gray-200: #E2E5EC;
  --gray-300: #CDD2DC;
  --gray-500: #7B8194;
  --gray-600: #5A6072;
  --gray-700: #3D4257;

  --ink: #171A2E;

  --font-head: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container: 1240px;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --space-8: 8rem;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(16, 19, 43, 0.06);
  --shadow-md: 0 12px 32px -8px rgba(16, 19, 43, 0.14);
  --shadow-lg: 0 24px 64px -12px rgba(16, 19, 43, 0.22);
  --shadow-navy: 0 20px 48px -14px rgba(40, 58, 137, 0.35);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-sm: 0.25s;
  --dur-md: 0.5s;
  --dur-lg: 0.8s;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
address { font-style: normal; }
svg, [data-lucide] { display: inline-block; }
[data-lucide] { width: 1em; height: 1em; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.skip-link {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-100%);
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  border-radius: 0 0 8px 0;
  transition: transform var(--dur-sm) var(--ease);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-600);
  margin-bottom: var(--space-2);
}
.section-kicker::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}
.section-kicker--light { color: var(--orange); }

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.65rem);
  max-width: 22ch;
  margin-bottom: var(--space-3);
}
.section-title--light { color: var(--white); }

.section-lead {
  font-size: 1.08rem;
  color: var(--gray-600);
  max-width: 56ch;
  line-height: 1.7;
}
.section-lead--light { color: var(--gray-300); }

.section-head { margin-bottom: var(--space-6); max-width: 720px; }

.text-accent { color: var(--orange); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 52px;
  padding: 0 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  white-space: nowrap;
  transition: transform var(--dur-sm) var(--ease), box-shadow var(--dur-sm) var(--ease), background var(--dur-sm) var(--ease), color var(--dur-sm) var(--ease), border-color var(--dur-sm) var(--ease);
}
.btn [data-lucide] {
  width: 18px; height: 18px;
  transition: transform var(--dur-sm) var(--ease);
}
.btn:hover [data-lucide] { transform: translate(2px, -2px); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 12px 24px -8px rgba(246, 138, 30, 0.45);
}
.btn-primary:hover {
  background: var(--orange-600);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -8px rgba(246, 138, 30, 0.5);
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--gray-300);
}
.btn-ghost:hover {
  border-color: var(--navy);
  background: var(--navy-100);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--navy-900);
  color: var(--white);
}
.btn-whatsapp [data-lucide] { color: var(--orange); }
.btn-whatsapp:hover { background: var(--navy); transform: translateY(-2px); }

.btn-sm { height: 44px; padding: 0 1.3rem; font-size: 0.92rem; }
.btn-block { width: 100%; }

/* ============ HEADER / NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--dur-md) var(--ease), border-color var(--dur-md) var(--ease), padding var(--dur-md) var(--ease);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--gray-200);
  background: rgba(255, 255, 255, 0.97);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  transition: height var(--dur-md) var(--ease);
}
.is-scrolled .header-inner { height: 66px; }

.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo {
  height: 42px;
  width: auto;
  transition: height var(--dur-md) var(--ease);
}
.is-scrolled .brand-logo { height: 36px; }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.nav-link {
  position: relative;
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--gray-700);
  padding: 0.4rem 0.1rem;
  transition: color var(--dur-sm) var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transition: width var(--dur-sm) var(--ease);
}
.nav-link:hover, .nav-link.is-active { color: var(--navy); }
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
}
.nav-toggle-line {
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--dur-sm) var(--ease), opacity var(--dur-sm) var(--ease);
}
.nav-toggle.is-open .nav-toggle-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle-line:nth-child(2) { opacity: 0; }
.nav-toggle.is-open .nav-toggle-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  transition: max-height var(--dur-md) var(--ease), visibility 0s linear var(--dur-md);
}
.mobile-nav.is-open {
  max-height: 480px;
  visibility: visible;
  transition: max-height var(--dur-md) var(--ease), visibility 0s linear 0s;
}
.mobile-nav ul { padding: var(--space-3) 1.5rem 0; display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-nav .nav-link { display: block; padding: 0.75rem 0; font-size: 1.05rem; }
.mobile-nav .btn { margin: 0.75rem 1.5rem 0; }
.mobile-nav .btn-whatsapp { margin-top: 0.75rem; margin-bottom: 1.5rem; }

/* ============ REVEAL ANIMATION ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-reveal-delay="1"] { transition-delay: 0.08s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.16s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.24s; }
.reveal[data-reveal-delay="4"] { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: var(--space-7) 0 var(--space-6);
  overflow: hidden;
  background: var(--gray-50);
}

.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-dotgrid {
  position: absolute;
  top: 0; right: 0;
  width: 46%; height: 100%;
  background-image: radial-gradient(var(--gray-300) 1.4px, transparent 1.4px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 85%);
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  opacity: 0.6;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-7);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 0.5rem 1rem 0.5rem 0.65rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-3);
}
.eyebrow-arrow { width: 16px; height: 16px; }

.hero-title {
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  margin-bottom: var(--space-3);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-600);
  max-width: 46ch;
  margin-bottom: var(--space-4);
}

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: var(--space-5); }

.hero-path {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.hero-path-step {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-500);
  transition: color var(--dur-md) var(--ease);
}
.hero-path-step.is-active { color: var(--orange-600); }
.hero-path-arrow { width: 13px; height: 13px; opacity: 0.55; }

/* Hero visual */
.hero-visual { position: relative; }

.dashboard-panel,
.growth-panel {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3) var(--space-4) var(--space-4);
  position: relative;
}
.growth-panel-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-3);
}
.growth-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
}
.growth-panel-label {
  margin-left: 0.5rem;
  font-family: 'Courier New', monospace;
  font-size: 0.78rem;
  color: var(--gray-500);
}

@keyframes floatArrow {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50% { transform: rotate(-45deg) translateY(-6px); }
}

.dashboard-stages {
  position: relative;
  padding: 0.25rem 0;
}
.dashboard-stages::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--gray-200);
}
.dashboard-stage {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.65rem 0;
}
.dashboard-marker {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
}
.dashboard-stage.is-done .dashboard-marker {
  background: var(--navy-100);
  border-color: var(--navy-100);
  color: var(--navy);
}
.dashboard-marker [data-lucide] { width: 17px; height: 17px; }
.dashboard-marker--current {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 5px var(--orange-100);
}
.dashboard-marker-arrow {
  width: 16px; height: 16px;
  transform: rotate(-45deg);
  animation: floatArrow 2.6s ease-in-out infinite;
}
.dashboard-stage-body { padding-top: 0.5rem; }
.dashboard-stage-body strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--gray-400);
}
.dashboard-stage-body span { font-size: 0.8rem; color: var(--gray-400); }
.dashboard-stage.is-done .dashboard-stage-body strong,
.dashboard-stage.is-active .dashboard-stage-body strong { color: var(--ink); }
.dashboard-stage.is-done .dashboard-stage-body span { color: var(--gray-500); }
.dashboard-stage.is-active .dashboard-stage-body span { color: var(--orange-600); font-weight: 500; }

.floating-card {
  position: absolute;
  left: -1.5rem;
  bottom: -1.75rem;
  background: var(--navy-900);
  color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-navy);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  max-width: 260px;
}
.floating-card [data-lucide] {
  width: 20px; height: 20px;
  color: var(--orange);
  flex-shrink: 0;
}
.floating-card strong {
  display: block;
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 2px;
}
.floating-card span { font-size: 0.78rem; color: var(--gray-300); }

/* ============ VALUE STRIP ============ */
.value-strip {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-4) 0;
}
.value-strip-inner {
  display: flex;
  align-items: center;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: var(--space-2) var(--space-3);
  flex: 1;
  min-width: 0;
}
.value-item:first-child { padding-left: var(--space-1); }
.value-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  opacity: 0.55;
}
.value-arrow [data-lucide] { width: 16px; height: 16px; }
.value-item [data-lucide] {
  width: 26px; height: 26px;
  color: var(--orange);
  flex-shrink: 0;
}
.value-item h3 {
  font-size: 1.02rem;
  margin-bottom: 0.15rem;
}
.value-item p { font-size: 0.86rem; color: var(--gray-600); }

/* ============ ABOUT ============ */
.about { padding: var(--space-8) 0; }
.about-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-7);
  align-items: center;
}

.about-frame {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-900) 100%);
  overflow: hidden;
  box-shadow: var(--shadow-navy);
}
.about-frame-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: radial-gradient(circle at 60% 40%, black 0%, transparent 72%);
  mask-image: radial-gradient(circle at 60% 40%, black 0%, transparent 72%);
}
.about-path-line {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--orange);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  opacity: 0.7;
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  transition: stroke-dashoffset 1.3s var(--ease) 0.25s;
}
.about-visual.is-visible .about-path-line { stroke-dashoffset: 0; }

.about-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.6s var(--ease);
  transition-delay: 0.5s;
}
.about-visual.is-visible .about-node { opacity: 1; }
.about-node-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--navy-900);
  border: 2px solid rgba(255,255,255,0.65);
  flex-shrink: 0;
}
.about-node-label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  white-space: nowrap;
  text-shadow: 0 1px 4px rgba(0,0,0,0.35);
}
.about-node--end { flex-direction: row-reverse; transition-delay: 0.75s; }
.about-node-arrow {
  width: 22px; height: 22px;
  transform: rotate(-45deg);
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.35));
}
.about-node--end .about-node-label { color: var(--orange); font-size: 0.72rem; }

.about-caption {
  margin-top: var(--space-2);
  text-align: center;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--gray-500);
}

.about-copy p { margin-bottom: var(--space-2); color: var(--gray-600); }
.about-copy p:last-child { margin-bottom: 0; }

/* ============ WHY NEXTGEN ============ */
.why { padding: var(--space-8) 0; background: var(--gray-50); }

.why-list { position: relative; border-top: 1px solid var(--gray-200); }
.why-list::before {
  content: '';
  position: absolute;
  z-index: -1;
  left: 115px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(var(--gray-200), var(--gray-200) 85%, transparent);
}
.why-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-1);
  border-bottom: 1px solid var(--gray-200);
  transition: padding var(--dur-md) var(--ease), background var(--dur-md) var(--ease);
}
.why-row:hover { padding-left: var(--space-2); background: rgba(246,138,30,0.035); }
.why-row--featured { padding-top: var(--space-5); padding-bottom: var(--space-5); }

.why-index {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-300);
  width: 44px;
  flex-shrink: 0;
}
.why-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--dur-md) var(--ease), border-color var(--dur-md) var(--ease), transform var(--dur-md) var(--ease);
}
.why-row--featured .why-icon { width: 68px; height: 68px; }
.why-icon [data-lucide] { width: 24px; height: 24px; color: var(--navy); }
.why-row:hover .why-icon {
  background: var(--navy);
  border-color: var(--navy);
  transform: rotate(-8deg) scale(1.05);
}
.why-row:hover .why-icon [data-lucide] { color: var(--white); }

.why-body { flex: 1; min-width: 0; }
.why-body h3 { font-size: 1.18rem; margin-bottom: 0.25rem; }
.why-row--featured .why-body h3 { font-size: 1.4rem; }
.why-body p { color: var(--gray-600); max-width: 52ch; }

.why-arrow {
  width: 20px; height: 20px;
  color: var(--gray-300);
  flex-shrink: 0;
  transition: transform var(--dur-md) var(--ease), color var(--dur-md) var(--ease);
}
.why-row:hover .why-arrow { color: var(--orange); transform: translate(4px, -4px); }

/* ============ COURSES ============ */
.courses { padding: var(--space-8) 0; }

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.25rem;
}

.course-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: transform var(--dur-md) var(--ease), box-shadow var(--dur-md) var(--ease), border-color var(--dur-md) var(--ease);
}
.course-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-md) var(--ease);
}
.course-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-200);
}
.course-card:hover::before { transform: scaleX(1); }

.course-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.course-icon {
  width: 50px; height: 50px;
  border-radius: 14px;
  background: var(--navy-100);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-md) var(--ease), transform var(--dur-md) var(--ease);
}
.course-icon [data-lucide] { width: 24px; height: 24px; color: var(--navy); }
.course-card:hover .course-icon { background: var(--navy); transform: rotate(-6deg); }
.course-card:hover .course-icon [data-lucide] { color: var(--white); }

.course-go {
  width: 18px; height: 18px;
  color: var(--gray-300);
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: opacity var(--dur-md) var(--ease), transform var(--dur-md) var(--ease), color var(--dur-md) var(--ease);
}
.course-card:hover .course-go { opacity: 1; transform: translate(0,0); color: var(--orange); }

.course-card h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.course-card p { color: var(--gray-600); font-size: 0.92rem; margin-bottom: var(--space-3); }

.course-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--navy);
  padding-bottom: 2px;
  border-bottom: 1.5px solid transparent;
  transition: color var(--dur-sm) var(--ease), border-color var(--dur-sm) var(--ease), gap var(--dur-sm) var(--ease);
}
.course-link::after {
  content: '→';
  transform: translateX(-2px);
  transition: transform var(--dur-sm) var(--ease);
}
.course-card:hover .course-link {
  color: var(--orange-600);
  border-color: var(--orange);
  gap: 0.5rem;
}
.course-card:hover .course-link::after { transform: translateX(0); }

/* ============ CAREER JOURNEY ============ */
.journey {
  background: var(--navy-900);
  padding: var(--space-8) 0;
  position: relative;
  overflow: hidden;
}
.journey::before {
  content: '';
  position: absolute;
  top: -20%; right: 0;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: var(--navy);
  opacity: 0.22;
  filter: blur(70px);
}
.journey-copy { max-width: 640px; margin-bottom: var(--space-6); position: relative; z-index: 1; }

.journey-track {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  z-index: 1;
  padding-top: var(--space-4);
}
.journey-line {
  position: absolute;
  top: 22px; left: 22px; right: 22px;
  height: 2px;
  background: rgba(255,255,255,0.14);
}
.journey-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 190px;
  text-align: center;
}
.journey-num {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--gray-500);
}
.journey-step--end .journey-num { color: var(--orange); }
.journey-dot {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy-800);
  border: 1.5px solid rgba(255,255,255,0.18);
  color: var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-md) var(--ease), border-color var(--dur-md) var(--ease), color var(--dur-md) var(--ease);
}
.journey-dot [data-lucide] { width: 18px; height: 18px; }
.journey-step--end .journey-dot { background: var(--orange); border-color: var(--orange); color: var(--white); }
.journey-text { display: flex; flex-direction: column; gap: 0.4rem; align-items: center; }
.journey-label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--white);
  white-space: nowrap;
}
.journey-step--end .journey-label { color: var(--orange); }
.journey-desc {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--gray-500);
}

.journey-arrow {
  position: absolute;
  top: 12px;
  left: 0;
  width: 26px;
  height: 26px;
  z-index: 2;
  will-change: transform;
  filter: drop-shadow(0 6px 12px rgba(246,138,30,0.5));
}

/* ============ TRAINING ============ */
.training { padding: var(--space-8) 0; }
.training-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}

.training-list { margin-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-4); }
.training-list li { display: flex; gap: 1rem; align-items: flex-start; }
.training-list [data-lucide] {
  width: 22px; height: 22px;
  color: var(--orange-600);
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.training-list h3 { font-size: 1.08rem; margin-bottom: 0.2rem; }
.training-list p { color: var(--gray-600); font-size: 0.95rem; }

.code-panel {
  background: var(--navy-900);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.code-panel-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.code-panel-head .growth-panel-label { color: var(--gray-500); }

.project-card-body { padding: 0.5rem 1.75rem 1.75rem; }
.project-eyebrow {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.5rem;
}
.project-title {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}
.project-stack {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.1rem;
  margin-bottom: 1.5rem;
}
.project-stack > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0;
  font-size: 0.92rem;
}
.project-stack dt { color: var(--gray-500); font-weight: 500; }
.project-stack dd { color: var(--gray-100); font-family: 'Courier New', monospace; font-weight: 600; }
.project-status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(246, 138, 30, 0.08);
  border: 1px solid rgba(246, 138, 30, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}
.project-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--orange);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(246, 138, 30, 0.18);
}
.project-status span { font-size: 0.82rem; color: var(--gray-400); }
.project-status strong {
  margin-left: auto;
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--orange);
}

/* ============ PLACEMENT ============ */
.placement { padding: var(--space-8) 0; background: var(--gray-50); }

.placement-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.placement-step { display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.placement-icon {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-md) var(--ease), background var(--dur-md) var(--ease), border-color var(--dur-md) var(--ease);
}
.placement-icon [data-lucide] { width: 26px; height: 26px; color: var(--navy); transition: color var(--dur-md) var(--ease); }
.placement-step.is-active .placement-icon { background: var(--orange); border-color: var(--orange); }
.placement-step.is-active .placement-icon [data-lucide] { color: var(--white); }
.placement-step:hover .placement-icon { transform: translateY(-4px); }
.placement-step span {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--gray-700);
  transition: color var(--dur-md) var(--ease);
}
.placement-step.is-active span { color: var(--orange-600); }
.placement-arrow {
  width: 20px; height: 20px;
  opacity: 0.3;
  flex-shrink: 0;
  transition: opacity var(--dur-md) var(--ease);
}
.placement-arrow.is-active { opacity: 1; }
.placement-cta { display: flex; justify-content: center; }

/* ============ AUDIENCE ============ */
.audience { padding: var(--space-8) 0; }
.audience-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-3);
}
.audience-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  transition: transform var(--dur-md) var(--ease), box-shadow var(--dur-md) var(--ease), border-color var(--dur-md) var(--ease);
}
.audience-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gray-200); }
.audience-card--lg {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-900) 100%);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 320px;
}
.audience-card--lg [data-lucide] { color: var(--orange); width: 34px; height: 34px; margin-bottom: var(--space-3); }
.audience-card--lg h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 0.35rem; }
.audience-card--lg p { color: var(--gray-300); }
.audience-card--lg .audience-sub { color: var(--orange); }

.audience-card:not(.audience-card--lg) { display: flex; flex-direction: column; justify-content: flex-start; }
.audience-card:not(.audience-card--lg) [data-lucide] { width: 28px; height: 28px; color: var(--orange-600); margin-bottom: var(--space-3); }
.audience-card h3 { font-size: 1.15rem; margin-bottom: 0.35rem; }
.audience-card p { color: var(--gray-600); font-size: 0.94rem; }

.audience-num {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  margin-bottom: var(--space-3);
}
.audience-card--lg .audience-num { color: rgba(255,255,255,0.55); }
.audience-card .audience-sub {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--navy);
  margin-bottom: 0.35rem;
}

/* ============ LOCATION ============ */
.location { padding: var(--space-8) 0; }
.location-inner {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: var(--space-7);
  align-items: center;
}
.location-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin: var(--space-4) 0 var(--space-4);
}
.location-pin {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}
.location-pin [data-lucide] { width: 24px; height: 24px; color: var(--orange-600); position: relative; z-index: 1; }
.location-pin::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0.35;
  animation: locationPulse 2.4s ease-out infinite;
}
@keyframes locationPulse {
  0% { transform: scale(0.6); opacity: 0.35; }
  100% { transform: scale(1.8); opacity: 0; }
}
.location-card strong { display: block; font-family: var(--font-head); margin-bottom: 0.4rem; letter-spacing: 0.02em; }
.location-card address { color: var(--gray-600); font-size: 0.95rem; line-height: 1.7; }

.location-map {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--white);
  outline: 1px solid var(--gray-200);
  aspect-ratio: 4 / 3.4;
}
.location-map::after {
  content: '';
  position: absolute;
  top: -6px; left: -6px;
  width: 60px; height: 60px;
  border-top: 4px solid var(--orange);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-lg) 0 0 0;
  pointer-events: none;
}
.location-map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ============ ENQUIRY ============ */
.enquiry { padding: var(--space-8) 0; background: var(--gray-50); }
.enquiry-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-7);
  align-items: start;
}

.whatsapp-panel {
  margin-top: var(--space-4);
  background: var(--navy-900);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}
.whatsapp-panel [data-lucide] { width: 26px; height: 26px; color: var(--orange); }
.whatsapp-panel strong { display: block; color: var(--white); font-family: var(--font-head); margin-bottom: 0.2rem; }
.whatsapp-panel span { color: var(--gray-300); font-size: 0.9rem; }
.whatsapp-panel .btn { width: 100%; }

.enquiry-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-5);
}
.form-row { margin-bottom: var(--space-3); }
.form-row--split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-bottom: var(--space-3); }
.form-row--split .form-row { margin-bottom: 0; }
.form-row label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.86rem;
  margin-bottom: 0.45rem;
  color: var(--gray-700);
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  height: 50px;
  padding: 0 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.96rem;
  transition: border-color var(--dur-sm) var(--ease), box-shadow var(--dur-sm) var(--ease);
}
.form-row textarea { height: auto; padding: 0.85rem 1rem; resize: vertical; min-height: 110px; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px var(--orange-100);
}
.form-row select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237B8194' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }

.enquiry-form .btn { margin-top: var(--space-1); }
.form-note {
  margin-top: var(--space-2);
  font-size: 0.88rem;
  color: var(--navy);
  min-height: 1.2em;
  font-weight: 500;
}
.form-note.is-error { color: #C4382F; }

/* ============ FOOTER ============ */
.site-footer { background: var(--navy-900); color: var(--gray-300); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr 0.85fr 1fr;
  gap: var(--space-5);
  padding: var(--space-7) 0 var(--space-6);
}
.footer-logo-chip {
  display: inline-flex;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
  margin-bottom: var(--space-3);
}
.footer-logo { height: 34px; width: auto; }
.footer-brand p { font-size: 0.92rem; line-height: 1.7; max-width: 32ch; margin-bottom: var(--space-3); }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-sm) var(--ease), border-color var(--dur-sm) var(--ease), transform var(--dur-sm) var(--ease);
}
.footer-social .social-icon { width: 16px; height: 16px; }
.footer-social a:hover { background: var(--orange); border-color: var(--orange); transform: translateY(-3px); }

.footer-col h4 {
  color: var(--white);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { font-size: 0.92rem; transition: color var(--dur-sm) var(--ease); }
.footer-col a:hover { color: var(--orange); }

.footer-contact li { display: flex; align-items: flex-start; gap: 0.6rem; }
.footer-contact [data-lucide] { width: 16px; height: 16px; color: var(--orange); flex-shrink: 0; margin-top: 3px; }
.footer-contact span { font-size: 0.92rem; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom-inner { padding: 1.5rem 0; }
.footer-bottom p { font-size: 0.85rem; color: var(--gray-500); }

/* ============ WHATSAPP FAB (mobile) ============ */
.whatsapp-fab {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--orange);
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
}
.whatsapp-fab [data-lucide] { width: 24px; height: 24px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 480px; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { max-width: 380px; margin: 0 auto; }
  .training-inner { grid-template-columns: 1fr; }
  .training-visual { max-width: 520px; }
  .location-inner { grid-template-columns: 1fr; }
  .enquiry-inner { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
  .audience-card--lg { grid-column: 1 / -1; min-height: 240px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav { display: none; }
  .header-actions .btn-sm { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav { display: block; }

  .value-strip-inner { flex-wrap: wrap; gap: var(--space-2) var(--space-3); }
  .value-item { flex: 1 1 44%; padding-left: var(--space-1); }
  .value-arrow { display: none; }

  .journey-track { flex-direction: column; align-items: stretch; gap: 0; padding-top: 0; }
  .journey-line { display: none; }
  .journey-arrow { display: none; }
  .journey-step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    max-width: none;
    gap: 1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .journey-step:last-child { border-bottom: none; }
  .journey-num { position: static; transform: none; flex-shrink: 0; width: 24px; padding-top: 12px; }
  .journey-dot { flex-shrink: 0; }
  .journey-text { align-items: flex-start; padding-top: 8px; }

  .placement-flow { gap: 0.4rem; }
  .placement-arrow { transform: rotate(90deg); width: 16px; height: 16px; }

  .why-row { flex-wrap: wrap; }
  .why-body { order: 3; width: 100%; padding-left: calc(44px + 56px + 2rem); margin-top: -0.5rem; }
  .why-arrow { display: none; }
  .why-list::before { display: none; }
}

@media (max-width: 640px) {
  :root { --space-7: 4rem; --space-8: 5rem; }

  .container { padding: 0 1.25rem; }

  .hero { padding: var(--space-5) 0 var(--space-5); }
  .hero-title { font-size: clamp(2rem, 8vw, 2.6rem); }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
  .floating-card { position: static; margin-top: var(--space-3); max-width: none; }

  .about-inner, .training-inner { gap: var(--space-4); }

  .why-body { padding-left: 0; }
  .why-row { gap: var(--space-2); }
  .why-index { display: none; }

  .courses-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .course-card { padding: var(--space-3); }
  .course-card h3 { font-size: 1rem; }
  .course-card p { font-size: 0.85rem; }

  .audience-grid { grid-template-columns: 1fr; }
  .audience-card--lg { grid-column: auto; }

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

  .footer-inner { grid-template-columns: 1fr; gap: var(--space-4); padding: var(--space-6) 0 var(--space-5); }

  .whatsapp-fab { display: flex; }

  .location-card { flex-direction: column; }
  .placement-flow { justify-content: center; }
  .placement-step span { font-size: 0.76rem; }
  .placement-icon { width: 56px; height: 56px; }
}

@media (max-width: 420px) {
  .courses-grid { grid-template-columns: 1fr; }
}