/* ============================================================
   SIAMA UNASMAN — Landing Page Styles
   Color System: Blue #1e40af / Teal #0f766e (Official Unasman)
   ============================================================ */

:root {
  --blue: #1e40af;
  --blue-light: #3b82f6;
  --blue-dark: #1e3a8a;
  --teal: #0f766e;
  --teal-light: #2dd4bf;
  --teal-dark: #0d5c55;
  --indigo: #4f46e5;
  --purple: #7c3aed;

  --bg: #0a0f1e;
  --bg-2: #0d1428;
  --bg-3: #111827;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);

  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --gradient: linear-gradient(135deg, var(--blue), var(--teal));
  --gradient-text: linear-gradient(135deg, #60a5fa, #2dd4bf);

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --shadow-sm: 0 4px 20px rgba(0,0,0,0.3);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ======================== BUTTONS ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 20px rgba(30,64,175,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(30,64,175,0.6);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-hover);
}
.btn-outline:hover {
  border-color: var(--blue-light);
  color: var(--blue-light);
}

.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.14); }

.btn-ghost-white {
  background: rgba(255,255,255,0.12);
  color: white;
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost-white:hover { background: rgba(255,255,255,0.2); }

.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 12px; }
.btn-xl { padding: 16px 34px; font-size: 16px; border-radius: 14px; }

/* ======================== SECTION HEADERS ======================== */
.sec-header {
  text-align: center;
  margin-bottom: 64px;
}

.sec-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(30,64,175,0.15);
  border: 1px solid rgba(30,64,175,0.35);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: #93c5fd;
  margin-bottom: 20px;
}

.sec-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.sec-header p {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ======================== NAVBAR ======================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: rgba(10,15,30,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,15,30,0.92);
  border-bottom-color: var(--border);
  padding: 12px 0;
}

.navbar__inner {
  display: flex;
  align-items: center;
  gap: 24px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon { display: flex; align-items: center; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-siama { font-size: 18px; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-unasman { font-size: 11px; color: var(--text-muted); font-weight: 500; letter-spacing: 0.5px; }

.navbar__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}
.nav-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--surface-hover); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lang-switcher {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}
.lang-btn {
  padding: 5px 10px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}
.lang-btn.active {
  background: var(--gradient);
  color: white;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ======================== HERO ======================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.orb-1 { width: 600px; height: 600px; background: var(--blue); top: -200px; right: -100px; animation: floatOrb 8s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: var(--teal); bottom: -100px; left: -100px; animation: floatOrb 10s ease-in-out infinite reverse; }
.orb-3 { width: 300px; height: 300px; background: var(--purple); top: 50%; left: 40%; animation: floatOrb 7s ease-in-out infinite 2s; opacity: 0.2; }

@keyframes floatOrb {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.05); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(30,64,175,0.15);
  border: 1px solid rgba(30,64,175,0.4);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: #93c5fd;
  margin-bottom: 24px;
}

.badge-pulse {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(74,222,128,0.4);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(74,222,128,0); }
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero__desc {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  width: fit-content;
}

.stat { text-align: center; padding: 0 20px; }
.stat-num {
  display: block;
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-lbl { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.stat-sep { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }

/* Dashboard mockup */
.hero__visual { position: relative; }

.dashboard-mock {
  background: rgba(13,20,40,0.9);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  animation: floatMock 6s ease-in-out infinite;
}

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

.mock-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--border);
}
.mock-dots { display: flex; gap: 6px; }
.d-red, .d-yellow, .d-green { width: 10px; height: 10px; border-radius: 50%; }
.d-red { background: #ff5f57; }
.d-yellow { background: #ffbd2e; }
.d-green { background: #28ca41; }
.mock-url {
  flex: 1; text-align: center;
  font-size: 12px; color: var(--text-dim);
  background: rgba(255,255,255,0.06);
  padding: 4px 12px; border-radius: 6px;
}

.mock-body { display: flex; }

.mock-sidebar {
  width: 48px;
  padding: 16px 8px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}
.sb-item {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  color: var(--text-dim);
  cursor: pointer;
  transition: var(--transition);
}
.sb-item:hover, .sb-item.sb-active {
  background: rgba(30,64,175,0.2);
  color: #93c5fd;
}

.mock-main { flex: 1; padding: 16px; min-width: 0; }

.mock-topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.mock-greeting { font-size: 13px; font-weight: 600; }
.mock-avatar-mini {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gradient);
}

.mock-cards-row { display: flex; gap: 8px; margin-bottom: 14px; }
.mc {
  flex: 1; padding: 10px; border-radius: 10px;
  border: 1px solid transparent;
}
.mc-blue { background: rgba(30,64,175,0.2); border-color: rgba(30,64,175,0.3); }
.mc-teal { background: rgba(15,118,110,0.2); border-color: rgba(15,118,110,0.3); }
.mc-indigo { background: rgba(79,70,229,0.2); border-color: rgba(79,70,229,0.3); }

.mc-lbl { font-size: 10px; color: var(--text-muted); margin-bottom: 4px; }
.mc-val { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.mc-prog { height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; }
.mc-fill { height: 100%; background: var(--gradient); border-radius: 2px; }

.mock-chart { margin-bottom: 10px; }
.mock-chart-title { font-size: 11px; color: var(--text-muted); margin-bottom: 10px; }
.mock-bars { display: flex; align-items: flex-end; gap: 6px; height: 60px; }
.mb {
  flex: 1;
  height: var(--h);
  background: rgba(30,64,175,0.35);
  border-radius: 4px 4px 0 0;
  display: flex; align-items: flex-end; justify-content: center;
  transition: var(--transition);
  position: relative;
}
.mb span { font-size: 9px; color: var(--text-dim); position: absolute; bottom: -16px; }
.mb.mb-active { background: var(--gradient); }

.mock-notif {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background: rgba(15,118,110,0.1);
  border: 1px solid rgba(15,118,110,0.25);
  border-radius: 8px;
  font-size: 11px;
  color: var(--teal-light);
  margin-top: 18px;
}
.notif-dot-anim {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* Floating cards */
.float-card {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: rgba(13,20,40,0.9);
  border: 1px solid var(--border-hover);
  border-radius: 100px;
  font-size: 13px; font-weight: 600;
  backdrop-filter: blur(12px);
  white-space: nowrap;
}
.fc-sync { top: -20px; right: 30px; animation: floatCard 5s ease-in-out infinite; }
.fc-mobile { bottom: 30px; left: -30px; animation: floatCard 6s ease-in-out infinite 1s; }
.fc-rt { bottom: 100px; right: -20px; animation: floatCard 7s ease-in-out infinite 2s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ======================== FEATURES ======================== */
.features {
  padding: 100px 0;
  background: var(--bg-2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--gradient);
  opacity: 0;
  transition: var(--transition);
}
.feat-card:hover {
  border-color: rgba(30,64,175,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(30,64,175,0.2);
}
.feat-card:hover::before { opacity: 0.05; }

.feat-card.feat-featured {
  border-color: rgba(15,118,110,0.5);
  background: rgba(15,118,110,0.08);
}

.feat-highlight {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 11px; font-weight: 700;
  color: var(--teal-light);
  background: rgba(15,118,110,0.2);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(15,118,110,0.4);
}

.feat-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.fi-blue { background: rgba(30,64,175,0.2); color: #60a5fa; border: 1px solid rgba(30,64,175,0.3); }
.fi-teal { background: rgba(15,118,110,0.2); color: #2dd4bf; border: 1px solid rgba(15,118,110,0.3); }
.fi-purple { background: rgba(124,58,237,0.2); color: #a78bfa; border: 1px solid rgba(124,58,237,0.3); }
.fi-green { background: rgba(21,128,61,0.2); color: #4ade80; border: 1px solid rgba(21,128,61,0.3); }
.fi-orange { background: rgba(194,65,12,0.2); color: #fb923c; border: 1px solid rgba(194,65,12,0.3); }
.fi-pink { background: rgba(190,18,60,0.2); color: #fb7185; border: 1px solid rgba(190,18,60,0.3); }

.feat-card h3 {
  font-size: 17px; font-weight: 700; margin-bottom: 10px;
}
.feat-card p {
  font-size: 14px; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px;
}

.feat-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.feat-tags span {
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 100px;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* ======================== ROLES ======================== */
.roles {
  padding: 100px 0;
  background: var(--bg);
}

.roles-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.rtab {
  display: flex; align-items: center; gap: 8px;
  padding: 11px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
  font-size: 14px; font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.rtab:hover { color: var(--text); border-color: var(--border-hover); }
.rtab.rtab-active {
  background: var(--gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(30,64,175,0.4);
}

.roles-body {
  position: relative;
  min-height: 400px;
}

.role-pane {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.role-pane.role-pane-active { display: grid; }

.rp-emoji { font-size: 48px; margin-bottom: 16px; }
.rp-info h3 { font-size: 24px; font-weight: 800; margin-bottom: 10px; }
.rp-info > p { font-size: 15px; color: var(--text-muted); margin-bottom: 24px; }

.rp-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.rp-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 15px; color: var(--text-muted);
}
.rp-list svg { flex-shrink: 0; margin-top: 2px; }

.rp-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.rpcard-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.rpcard-av { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient); flex-shrink: 0; }
.rpcard-name { font-weight: 700; font-size: 15px; }
.rpcard-nim { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.rpcard-stats { display: flex; gap: 16px; margin-bottom: 20px; }
.rpcs { text-align: center; flex: 1; padding: 12px; background: rgba(255,255,255,0.04); border-radius: 10px; }
.rpcs-v { display: block; font-size: 22px; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.rpcs-l { font-size: 12px; color: var(--text-muted); }

.rpcard-prog-label { display: flex; justify-content: space-between; font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
.rpcard-bar { height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; margin-bottom: 16px; }
.rpcard-fill { height: 100%; background: var(--gradient); border-radius: 4px; }
.rpcard-notif {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--teal-light);
  background: rgba(15,118,110,0.1);
  border: 1px solid rgba(15,118,110,0.2);
  padding: 10px 14px; border-radius: 10px;
}
.rpcard-notif-dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; animation: pulse 2s infinite; }

/* Admin stats grid */
.admin-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.as-item { padding: 20px; border-radius: 14px; text-align: center; }
.as-blue { background: rgba(30,64,175,0.15); border: 1px solid rgba(30,64,175,0.3); }
.as-teal { background: rgba(15,118,110,0.15); border: 1px solid rgba(15,118,110,0.3); }
.as-purple { background: rgba(124,58,237,0.15); border: 1px solid rgba(124,58,237,0.3); }
.as-green { background: rgba(21,128,61,0.15); border: 1px solid rgba(21,128,61,0.3); }
.as-v { display: block; font-size: 28px; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.as-l { font-size: 13px; color: var(--text-muted); }

/* Schedule mini */
.schedule-mini { display: flex; flex-direction: column; gap: 8px; }
.sm-row {
  display: grid; grid-template-columns: 40px 1fr 60px;
  gap: 12px; align-items: center;
  padding: 10px 14px; border-radius: 10px;
  font-size: 13px;
}
.sm-row.sm-head { color: var(--text-dim); font-size: 12px; font-weight: 600; padding-bottom: 4px; }
.sm-row:not(.sm-head) { background: rgba(255,255,255,0.04); border: 1px solid var(--border); }
.sm-row.sm-active { background: rgba(30,64,175,0.15); border-color: rgba(30,64,175,0.3); color: #93c5fd; }

/* Keuangan summary */
.keu-summary { display: flex; flex-direction: column; gap: 0; }
.ks-item { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.ks-divider { height: 1px; background: var(--border); }
.ks-l { font-size: 14px; color: var(--text-muted); }
.ks-v { font-size: 20px; font-weight: 800; }
.ks-green { color: #4ade80; }
.ks-red { color: #f87171; }
.ks-orange { color: #fb923c; }

/* Exec metrics */
.exec-metrics { display: flex; flex-direction: column; gap: 16px; }
.em-row { display: grid; grid-template-columns: 160px 1fr auto; gap: 12px; align-items: center; font-size: 13px; }
.em-row > span:first-child { color: var(--text-muted); }
.em-bar-wrap { height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; }
.em-bar { height: 100%; background: linear-gradient(90deg, var(--blue), var(--blue-light)); border-radius: 4px; transition: var(--transition); }
.em-bar.em-green { background: linear-gradient(90deg, #16a34a, #4ade80); }
.em-bar.em-purple { background: linear-gradient(90deg, var(--purple), #a78bfa); }
.em-bar.em-red { background: linear-gradient(90deg, #be123c, #fb7185); }
.em-num { font-weight: 700; color: var(--text); font-size: 14px; white-space: nowrap; }

/* ======================== FACULTIES ======================== */
.faculties {
  padding: 100px 0;
  background: var(--bg-2);
}

.fac-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.fac-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}
.fac-card:hover {
  border-color: rgba(30,64,175,0.35);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.fac-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
}

.fac-code { font-size: 16px; font-weight: 800; margin-bottom: 4px; }
.fac-name { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; line-height: 1.4; }

.fac-prodi { display: flex; flex-wrap: wrap; gap: 6px; }
.fac-prodi span {
  font-size: 11px; font-weight: 500;
  padding: 3px 10px; border-radius: 100px;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* ======================== TECH ======================== */
.tech-section {
  padding: 100px 0;
  background: var(--bg);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.tech-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px;
  padding: 24px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  text-align: center;
}
.tech-item:hover {
  border-color: rgba(30,64,175,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

.tech-ico {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.tech-name { font-size: 14px; font-weight: 700; }
.tech-role { font-size: 12px; color: var(--text-dim); }

.nfr-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.nfr-card {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nfr-card:hover { border-color: rgba(15,118,110,0.35); transform: translateY(-3px); }
.nfr-ic { font-size: 32px; margin-bottom: 12px; }
.nfr-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.nfr-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ======================== CTA ======================== */
.cta-section {
  padding: 100px 0;
  background: var(--bg-2);
}

.cta-box {
  position: relative;
  border-radius: 28px;
  padding: 80px 60px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(30,64,175,0.2), rgba(15,118,110,0.2));
  border: 1px solid rgba(30,64,175,0.3);
  text-align: center;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(30,64,175,0.3) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin-bottom: 16px;
  line-height: 1.2;
}
.cta-content > p { font-size: 18px; color: var(--text-muted); margin-bottom: 36px; }

.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ======================== FOOTER ======================== */
.footer {
  background: var(--bg-3);
  border-top: 1px solid var(--border);
  padding-top: 60px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
}

.footer-brand .navbar__logo { margin-bottom: 16px; }
.footer-brand > p { font-size: 14px; color: var(--text-muted); line-height: 1.7; max-width: 320px; }

.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.fcol h5 { font-size: 14px; font-weight: 700; margin-bottom: 16px; }
.fcol a {
  display: block;
  font-size: 14px; color: var(--text-dim);
  margin-bottom: 10px;
  transition: var(--transition);
}
.fcol a:hover { color: var(--teal-light); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text-dim);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--text-dim); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--text); }

/* ======================== MOBILE MENU ======================== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .nfr-row { grid-template-columns: repeat(2, 1fr); }
  .fac-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { display: none; }
  .hero__stats { flex-wrap: wrap; }
  .stat { flex: 1; min-width: 80px; }

  .navbar__links, .navbar__actions { display: none; }
  .hamburger { display: flex; }

  .navbar__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(10,15,30,0.97);
    backdrop-filter: blur(20px);
    padding: 20px;
    border-bottom: 1px solid var(--border);
    gap: 8px;
  }

  .features-grid { grid-template-columns: 1fr; }
  .fac-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .nfr-row { grid-template-columns: 1fr 1fr; }

  .role-pane.role-pane-active { grid-template-columns: 1fr; gap: 24px; }
  .cta-box { padding: 48px 24px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom-inner { flex-direction: column; gap: 12px; text-align: center; }
  .em-row { grid-template-columns: 1fr; gap: 6px; }
  .em-row > span:first-child { font-size: 12px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.2rem; }
  .features-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .nfr-row { grid-template-columns: 1fr; }
  .hero__stats { flex-direction: column; align-items: center; width: 100%; }
  .stat-sep { width: 60px; height: 1px; }
  .footer-cols { grid-template-columns: 1fr; }
}

/* ======================== ANIMATIONS ======================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.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; }
.reveal-delay-5 { transition-delay: 0.5s; }