/* ════════════════════════════════════════════════════════════════════════════
   POLITEKNIK AMAMAPARE – MAIN STYLESHEET
   ════════════════════════════════════════════════════════════════════════════ */

/* ── Splash Screen ──────────────────────────────────────────────────────────── */
#splashScreen {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--primary, #1a3a6b);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#splashScreen.splash--hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.splash__inner { display:flex; flex-direction:column; align-items:center; gap:18px; }
.splash__logo-wrap { position:relative; width:120px; height:120px; display:flex; align-items:center; justify-content:center; }
.splash__logo-ring {
  position:absolute; border-radius:50%; border:2px solid rgba(232,160,32,0.35);
  animation: splashRing 2s ease-in-out infinite;
}
.splash__ring-1 { width:120px; height:120px; animation-delay:0s; }
.splash__ring-2 { width:150px; height:150px; animation-delay:0.4s; border-color:rgba(232,160,32,0.18); }
@keyframes splashRing {
  0%,100% { transform:scale(0.92); opacity:0.5; }
  50%      { transform:scale(1.08); opacity:1; }
}
.splash__logo-box {
  width:90px; height:90px; border-radius:18px;
  background:rgba(255,255,255,0.12); border:2px solid rgba(232,160,32,0.5);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  animation: splashPulse 1.8s ease-in-out infinite;
}
.splash__logo-box span { font-family:'Poppins',sans-serif; font-weight:900; font-size:2rem; color:#e8a020; }
.splash__logo-box img  { width:100%; height:100%; object-fit:contain; }
@keyframes splashPulse {
  0%,100% { box-shadow:0 0 0 0 rgba(232,160,32,0.3); }
  50%      { box-shadow:0 0 0 14px rgba(232,160,32,0); }
}
.splash__name {
  color:#fff; font-family:'Poppins',sans-serif; font-weight:800; font-size:1.5rem;
  letter-spacing:0.02em; text-align:center;
  animation: splashFadeUp 0.8s ease 0.3s both;
}
.splash__tagline {
  color:rgba(255,255,255,0.55); font-size:0.82rem; letter-spacing:0.1em;
  text-transform:uppercase; text-align:center;
  animation: splashFadeUp 0.8s ease 0.5s both;
}
.splash__bar {
  width:180px; height:3px; background:rgba(255,255,255,0.15); border-radius:2px; overflow:hidden;
  animation: splashFadeUp 0.8s ease 0.6s both;
}
.splash__bar-fill {
  height:100%; width:0%; background: linear-gradient(90deg, #e8a020, #f5c842);
  border-radius:2px;
  animation: splashLoad 2s cubic-bezier(0.4,0,0.2,1) 0.4s forwards;
}
@keyframes splashLoad { to { width:100%; } }
@keyframes splashFadeUp {
  from { opacity:0; transform:translateY(14px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ── Custom Properties ─────────────────────────────────────────────────────── */
:root {
  --primary:        #1a3a6b;
  --primary-dark:   #0f2147;
  --primary-light:  #2451a0;
  --gold:           #e8a020;
  --gold-dark:      #c07a10;
  --green:          #2e7d32;
  --red:            #c62828;
  --bg:             #f8faff;
  --bg-light:       #f0f4f9;
  --white:          #ffffff;
  --text:           #1e2a3a;
  --text-muted:     #5a6a7e;
  --border:         #dde4f0;
  --shadow:         rgba(26, 58, 107, 0.12);
  --shadow-lg:      rgba(26, 58, 107, 0.20);
  --radius:         12px;
  --radius-lg:      20px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading:   'Poppins', sans-serif;
  --font-body:      'Inter', 'Poppins', sans-serif;
  --nav-height:     76px;
}

/* ── Reset & Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img { 
  display: block; 
  max-width: 100%; 
  height: auto;
  /* Keep photos naturally smooth while preserving responsive sizing */
  image-rendering: auto;
}
img[loading="lazy"] {
  /* Add smooth transition when lazy images load */
  opacity: 0;
  transition: opacity 0.3s ease;
}
img[loading="lazy"].loaded,
img[loading="lazy"]:not([src=""]) {
  opacity: 1;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Container ──────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ── Utility ────────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.bg-light { background: var(--bg-light); }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary    { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px var(--shadow-lg); }
.btn--gold       { background: var(--gold); color: #fff; }
.btn--gold:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(232,160,32,0.4); }
.btn--outline-white { border: 2px solid rgba(255,255,255,0.7); color: #fff; }
.btn--outline-white:hover { background: rgba(255,255,255,0.15); border-color: #fff; }
.btn--outline-gold  { border: 2px solid var(--gold); color: var(--gold); }
.btn--outline-gold:hover { background: var(--gold); color: #fff; }
.btn--sm  { padding: 8px 18px; font-size: 0.85rem; }
.btn--lg  { padding: 14px 32px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Reveal Animation ───────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════════════════════════════════════════════
   TOPBAR
   ════════════════════════════════════════════════════════════════════════════ */
.topbar {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  padding: 7px 0;
  position: relative;
  z-index: 200;
}
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar__left  { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.topbar__left span { display: flex; align-items: center; gap: 6px; }
.topbar__left i { color: var(--gold); }
.topbar__right { display: flex; align-items: center; gap: 14px; }
.topbar__right a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.topbar__right a:hover { color: var(--gold); }
#topbarBtns { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.topbar__login {
  background: var(--gold);
  color: #fff !important;
  padding: 4px 14px;
  border-radius: 50px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
}
.topbar__login:hover { background: var(--gold-dark) !important; }

/* ════════════════════════════════════════════════════════════════════════════
   NAVBAR
   ════════════════════════════════════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 20px var(--shadow);
  height: var(--nav-height);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 30px var(--shadow-lg); }
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}

/* Logo */
.navbar__logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo__icon {
  width: 46px; height: 46px;
  background: var(--primary);
  color: var(--gold);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px var(--shadow);
}
.logo__icon img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  -ms-interpolation-mode: bicubic;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  transform: translateZ(0);
}
.logo__text { display: flex; flex-direction: column; line-height: 1.3; }
.logo__name { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; color: var(--primary); }
.logo__tagline { font-size: 0.72rem; color: var(--text-muted); }

/* Nav Links */
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__link {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
  position: relative;
}
.nav__link:hover, .nav__link.active { color: var(--primary); background: #e8f0ff; }
.nav__link::after {
  content: '';
  position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav__link.active::after { width: 20px; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px var(--shadow-lg);
  min-width: 200px;
  padding: 8px;
  opacity: 0; visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition);
  z-index: 100;
  border: 1px solid var(--border);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block; padding: 9px 14px;
  font-size: 0.875rem; color: var(--text);
  border-radius: 8px;
  transition: all var(--transition);
}
.dropdown li a:hover { background: #e8f0ff; color: var(--primary); padding-left: 20px; }

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

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span {
  display: block; width: 24px; height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ════════════════════════════════════════════════════════════════════════════
   HERO SLIDER
   ════════════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: calc(100vh - var(--nav-height) - 34px);
  min-height: 570px;
  max-height: 860px;
  overflow: hidden;
}
.hero__slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  display: flex; align-items: center;
  opacity: 0; transition: opacity 0.9s ease;
  pointer-events: none;
}
.hero__slide.active { opacity: 1; pointer-events: auto; }

/* Video background slide */
.hero__slide--video { background: #000 !important; }
.hero__video-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
  pointer-events: none;
}
.hero__video-overlay {
  position: absolute; inset: 0; z-index: 1;
}
.hero__slide--video .hero__content { z-index: 2; }
.hero__content {
  max-width: 700px;
  padding: 0 60px;
  color: #fff;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(232,160,32,0.25);
  border: 1px solid rgba(232,160,32,0.5);
  color: var(--gold);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero__title .highlight { color: var(--gold); }
.hero__desc { font-size: 1.05rem; color: rgba(255,255,255,0.88); margin-bottom: 32px; max-width: 580px; line-height: 1.7; }
.hero__btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* Slider controls */
.hero__prev, .hero__next {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: all var(--transition);
  z-index: 10;
  backdrop-filter: blur(4px);
}
.hero__prev { left: 20px; }
.hero__next { right: 20px; }
.hero__prev:hover, .hero__next:hover { background: var(--gold); border-color: var(--gold); }
.hero__dots { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 10; }
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  transition: all var(--transition);
}
.dot.active { background: var(--gold); width: 28px; border-radius: 5px; }
.hero__scroll {
  position: absolute; bottom: 20px; right: 30px;
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  animation: bounce 1.6s infinite;
  z-index: 10;
}
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* ════════════════════════════════════════════════════════════════════════════
   TICKER
   ════════════════════════════════════════════════════════════════════════════ */
.ticker {
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  height: 44px;
  overflow: hidden;
}
.ticker__label {
  background: var(--gold);
  color: #fff;
  padding: 0 20px;
  height: 100%;
  display: flex; align-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
  gap: 8px;
  flex-shrink: 0;
}
.ticker__track { flex: 1; overflow: hidden; position: relative; }
.ticker__items {
  display: flex;
  gap: 60px;
  white-space: nowrap;
  animation: tickerScroll 28s linear infinite;
  font-size: 0.88rem;
  padding-left: 20px;
  align-items: center;
  height: 44px;
}
.ticker__items span { opacity: 0.95; }
@keyframes tickerScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ════════════════════════════════════════════════════════════════════════════
   SECTION COMMON
   ════════════════════════════════════════════════════════════════════════════ */
.section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: #e8f0ff; color: var(--primary);
  padding: 6px 16px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 600;
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 14px;
}
.section-title span { color: var(--primary); }
.section-desc { color: var(--text-muted); max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* ════════════════════════════════════════════════════════════════════════════
   ABOUT
   ════════════════════════════════════════════════════════════════════════════ */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about__image { position: relative; }
.about__image img {
  width: 100%; border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px var(--shadow-lg);
}
.about__badge-card {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--gold);
  color: #fff;
  padding: 18px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 12px 30px rgba(232,160,32,0.35);
}
.badge-num { display: block; font-family: var(--font-heading); font-size: 2rem; font-weight: 800; line-height: 1; }
.badge-text { font-size: 0.8rem; font-weight: 600; opacity: 0.9; }
.about__content h2 { margin-bottom: 16px; }
.about__content p { color: var(--text-muted); margin-bottom: 14px; line-height: 1.8; text-align: justify; text-justify: inter-word; }
.about__facts { display: flex; flex-direction: column; gap: 10px; margin: 24px 0; }
.fact-item { display: flex; align-items: center; gap: 10px; }
.fact-item i { color: var(--primary); font-size: 1rem; flex-shrink: 0; }
.fact-item span { font-size: 0.92rem; color: var(--text-muted); }
.fact-item strong { color: var(--text); }

/* ════════════════════════════════════════════════════════════════════════════
   STATS
   ════════════════════════════════════════════════════════════════════════════ */
.stats-section {
  background: var(--primary);
  padding: 64px 0;
  position: relative;
  z-index: 10;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item {
  text-align: center;
  color: #fff;
  padding: 32px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all var(--transition);
}
.stat-item:hover { background: rgba(255,255,255,0.15); transform: translateY(-4px); }
.stat-icon { font-size: 2.2rem; margin-bottom: 14px; color: var(--gold); }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.9rem; opacity: 0.8; }

/* Student Search */
.stats__search { padding: 40px 0 8px; }

/* Student Profile Popup */
.stu-popup { position:fixed; inset:0; z-index:9000; display:flex; align-items:center; justify-content:center; }
.stu-popup__backdrop { position:absolute; inset:0; background:rgba(10,28,80,0.55); backdrop-filter:blur(4px); animation:spFadeIn .25s ease; }
.stu-popup__card {
  position:relative; background:#fff; border-radius:24px; width:min(420px,92vw);
  box-shadow:0 32px 80px rgba(10,28,80,0.28);
  animation: spSlideUp .35s cubic-bezier(0.34,1.56,0.64,1);
  overflow:hidden;
}
.stu-popup__card.closing { animation: spSlideDown .25s ease forwards; }
@keyframes spFadeIn   { from{opacity:0}   to{opacity:1} }
@keyframes spSlideUp  { from{opacity:0;transform:translateY(40px) scale(0.95)} to{opacity:1;transform:none} }
@keyframes spSlideDown{ from{opacity:1;transform:none} to{opacity:0;transform:translateY(30px) scale(0.96)} }
.stu-popup__header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 40px 24px 28px;
  display:flex; flex-direction:column; align-items:center; gap:12px;
}
.stu-popup__avatar {
  width:88px; height:88px; border-radius:50%;
  background:rgba(255,255,255,0.18); border:3px solid rgba(255,255,255,0.5);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-heading); font-weight:800; font-size:2rem; color:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,0.2);
}
.stu-popup__badge { font-size:0.75rem; font-weight:700; padding:4px 16px; border-radius:20px; letter-spacing:.04em; }
.stu-popup__close {
  position:absolute; top:14px; right:14px;
  background:rgba(255,255,255,0.18); border:none; color:#fff;
  width:32px; height:32px; border-radius:50%; cursor:pointer;
  display:flex; align-items:center; justify-content:center; font-size:0.85rem;
  transition:background .2s;
}
.stu-popup__close:hover { background:rgba(255,255,255,0.35); }
.stu-popup__body { padding:24px; }
.stu-popup__name { font-family:var(--font-heading); font-size:1.25rem; font-weight:800; color:var(--primary); text-align:center; margin-bottom:4px; }
.stu-popup__nim  { font-size:0.85rem; color:var(--text-muted); text-align:center; margin-bottom:20px; letter-spacing:.04em; }
.stu-popup__grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.stu-popup__field {
  display:flex; align-items:flex-start; gap:9px;
  background:var(--bg); border-radius:10px; padding:10px 12px;
  font-size:0.82rem; color:var(--text);
}
.stu-popup__field i { color:var(--gold); margin-top:1px; font-size:0.85rem; flex-shrink:0; }
.stu-popup__field span { font-weight:500; line-height:1.4; }
.stats__search-label { text-align:center; color:rgba(255,255,255,0.65); font-size:0.82rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase; margin-bottom:14px; }
.stats__search-wrap { max-width:600px; margin:0 auto; position:relative; }
.stats__search-input-row { display:flex; align-items:center; gap:10px; background:rgba(255,255,255,0.1); border:1px solid rgba(255,255,255,0.22); border-radius:50px; padding:0 22px; transition:border-color .2s, background .2s; }
.stats__search-input-row:focus-within { background:rgba(255,255,255,0.16); border-color:var(--gold); }
.stats__search-icon { color:var(--gold); font-size:0.95rem; flex-shrink:0; }
.stats__search-input-row input { flex:1; background:none; border:none; outline:none; color:#fff; font-size:0.97rem; padding:14px 0; }
.stats__search-input-row input::placeholder { color:rgba(255,255,255,0.45); }
.stats__search-results { position:absolute; top:calc(100% + 8px); left:0; right:0; background:#fff; border-radius:14px; box-shadow:0 12px 40px rgba(0,0,0,0.28); overflow-y:auto; max-height:320px; z-index:300; }
.stats__search-item { display:flex; align-items:center; gap:13px; padding:11px 18px; border-bottom:1px solid #f0f2f7; transition:background .15s; }
.stats__search-item:last-child { border-bottom:none; }
.stats__search-item:hover { background:#f4f8ff; }
.stats__search-avatar { width:38px; height:38px; border-radius:50%; background:var(--primary); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:0.88rem; flex-shrink:0; }
.stats__search-info { flex:1; min-width:0; }
.stats__search-name { font-weight:700; color:var(--primary); font-size:0.9rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.stats__search-meta { font-size:0.76rem; color:var(--text-muted); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.stats__search-badge { font-size:0.72rem; font-weight:700; padding:3px 10px; border-radius:20px; flex-shrink:0; }
.stats__search-empty { padding:22px; text-align:center; color:var(--text-muted); font-size:0.88rem; }
.stats__search-empty i { display:block; font-size:1.5rem; color:#cbd5e1; margin-bottom:6px; }

/* ════════════════════════════════════════════════════════════════════════════
   VISI MISI
   ════════════════════════════════════════════════════════════════════════════ */
.visi-misi__grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px; }
.vm-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 30px var(--shadow);
}
.vm-card--visi {
  background: var(--primary);
  color: #fff;
  text-align: center;
}
.vm-card--misi {
  background: var(--white);
  border: 1px solid var(--border);
}
.vm-card__icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 20px;
}
.vm-card--visi .vm-card__icon { background: rgba(255,255,255,0.15); color: var(--gold); }
.vm-card--misi .vm-card__icon { background: #e8f0ff; color: var(--primary); margin: 0 0 20px; }
.vm-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.vm-card--visi h3 { color: var(--gold); }
.vm-card--visi p { color: rgba(255,255,255,0.85); font-style: italic; font-size: 1.05rem; line-height: 1.8; }
.vm-card--misi ul { display: flex; flex-direction: column; gap: 12px; }
.vm-card--misi li {
  position: relative;
  display: block;
  padding-left: 24px;
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.6;
}
.vm-card--misi li i {
  position: absolute;
  left: 0;
  top: 0.3em;
  color: var(--primary);
}
.vm-card--misi-text {
  display: block;
  width: 100%;
  text-align: justify;
  text-justify: inter-word;
  text-align-last: justify;
  -moz-text-align-last: justify;
  hyphens: auto;
  word-break: normal;
  overflow-wrap: break-word;
}
.vm-card--misi-text::after {
  content: '';
  display: inline-block;
  width: 100%;
}

/* ════════════════════════════════════════════════════════════════════════════
   PROGRAMS
   ════════════════════════════════════════════════════════════════════════════ */
.programs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.program-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 0;
}
.program-card::before { display: none; }
.program-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px var(--shadow-lg);
  border-color: #c5d9ff;
}
/* Program card image header */
.program-card__img {
  position: relative;
  height: 160px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.program-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.program-card:hover .program-card__img img { transform: scale(1.07); }
.program-card__img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,28,80,0.72) 0%, rgba(10,28,80,0.15) 60%, transparent 100%);
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 12px 16px;
}
.program-card__icon-sm {
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff;
}
.program-card__degree-badge {
  background: var(--gold);
  color: var(--primary-dark);
  font-size: 0.72rem; font-weight: 800;
  padding: 3px 10px; border-radius: 50px;
}
/* Card body (text section) */
.program-card__body {
  padding: 22px 24px 20px;
  display: flex; flex-direction: column; flex: 1;
}
.program-card__body h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem; font-weight: 700;
  color: var(--text); margin-bottom: 8px;
}
.program-card__body p { font-size: 0.86rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; flex: 1; }
.accreditation-badge {
  background: #fff8e1;
  color: #b75e00;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid #ffe082;
}
.program-card__link { color: var(--primary); font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 5px; }
.program-card__link:hover { gap: 10px; }

/* ════════════════════════════════════════════════════════════════════════════
   PMB SECTION
   ════════════════════════════════════════════════════════════════════════════ */
.pmb-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1a4a8a 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.pmb-section::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: rgba(232,160,32,0.08);
  border-radius: 50%;
}
.pmb__inner { display: grid; grid-template-columns: 1fr 420px; gap: 64px; align-items: center; position: relative; }
.pmb__content { color: #fff; }
.pmb__badge {
  background: rgba(232,160,32,0.2);
  border: 1px solid rgba(232,160,32,0.4);
  color: var(--gold);
  display: inline-block;
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.pmb__content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.25;
}
.pmb__content p { color: rgba(255,255,255,0.8); margin-bottom: 36px; line-height: 1.8; }
.pmb__steps { display: flex; flex-direction: column; gap: 16px; }
.pmb-step {
  display: flex; align-items: center; gap: 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 14px 20px;
}
.step-num {
  width: 36px; height: 36px;
  background: var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.pmb-step strong { color: #fff; display: block; font-size: 0.92rem; }
.pmb-step small { color: rgba(255,255,255,0.6); font-size: 0.8rem; }

/* CTA Card */
.pmb-cta-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
}
.pmb-cta-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 8px;
  text-align: center;
}
.pmb-cta-card > p { text-align: center; color: var(--text-muted); font-size: 0.88rem; }

/* Countdown */
.countdown { display: flex; gap: 12px; justify-content: center; margin-top: 16px; }
.cd-item {
  flex: 1;
  background: var(--primary);
  border-radius: var(--radius);
  padding: 16px 8px;
  text-align: center;
  color: #fff;
}
.cd-item span {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}
.cd-item small { font-size: 0.7rem; opacity: 0.7; margin-top: 4px; display: block; }

/* ════════════════════════════════════════════════════════════════════════════
   NEWS FILTER & GRID
   ════════════════════════════════════════════════════════════════════════════ */
.news-filter { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 40px; }
.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--white);
  color: var(--text-muted);
  border: 2px solid var(--border);
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.news__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.news-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px var(--shadow-lg); }
.news-card.featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr; }
.news-card__img { position: relative; overflow: hidden; }
.news-card__img img { width: 100%; height: 220px; object-fit: cover; transition: transform 0.5s ease; }
.news-card.featured .news-card__img img { height: 300px; }
.news-card:hover .news-card__img img { transform: scale(1.05); }
.news-card__cat {
  position: absolute; top: 14px; left: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.news-card.featured .news-card__cat { background: var(--gold); }
.news-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.news-card__meta { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.news-card__date { font-size: 0.78rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }
.news-card__views { font-size: 0.78rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }
.news-card__title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
}
.news-card.featured .news-card__title { font-size: 1.3rem; }
.news-card__excerpt {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
  text-align: justify;
  text-justify: inter-word;
  text-align-last: left;
  hyphens: auto;
  overflow-wrap: anywhere;
}
.news-card__link { color: var(--primary); font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 5px; margin-top: auto; }
.news-card__link:hover { gap: 10px; }

/* ════════════════════════════════════════════════════════════════════════════
   GALLERY
   ════════════════════════════════════════════════════════════════════════════ */
.gallery-filter { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 36px; }
.gallery-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--white);
  color: var(--text-muted);
  border: 2px solid var(--border);
  transition: all var(--transition);
}
.gallery-btn:hover, .gallery-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  aspect-ratio: 4/3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,28,80,0.8) 0%, transparent 50%);
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }
.gallery-item__title { color: #fff; font-size: 0.88rem; font-weight: 600; }
.gallery-item__zoom {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0);
  width: 44px; height: 44px;
  background: var(--white);
  color: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition);
}
.gallery-item:hover .gallery-item__zoom { transform: translate(-50%, -50%) scale(1); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(10,20,50,0.95);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
  backdrop-filter: blur(10px);
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__content { text-align: center; max-width: 90vw; }
.lightbox__content img { max-height: 80vh; max-width: 90vw; border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0,0,0,0.5); }
.lightbox__caption { color: rgba(255,255,255,0.8); margin-top: 14px; font-size: 0.95rem; }
.lightbox__close, .lightbox__prev, .lightbox__next {
  position: absolute;
  color: #fff;
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition);
}
.lightbox__close:hover, .lightbox__prev:hover, .lightbox__next:hover { background: var(--gold); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev  { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__next  { right: 20px; top: 50%; transform: translateY(-50%); }

/* ════════════════════════════════════════════════════════════════════════════
   FEATURES
   ════════════════════════════════════════════════════════════════════════════ */
.features__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 4px 20px var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px var(--shadow-lg); }
.feature-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.feature-card h3 { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.feature-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; text-align: justify; text-justify: inter-word; }

/* ════════════════════════════════════════════════════════════════════════════
   SAMBUTAN DIREKTUR
   ════════════════════════════════════════════════════════════════════════════ */
.sambutan-section { background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 60%, #f8faff 100%); }

.sambutan__card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  align-items: start;
  background: var(--white);
  border-radius: 24px;
  box-shadow: 0 16px 56px rgba(26,58,107,0.10);
  overflow: hidden;
  position: relative;
}
.sambutan__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--gold) 100%);
}

/* Left column */
.sambutan__photo-col {
  background: linear-gradient(160deg, #0a1c50 0%, #1a3a6b 60%, #2a5298 100%);
  padding: 48px 32px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  min-height: 420px;
  position: relative;
}
.sambutan__photo-col::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 60px; height: 60px;
  background: var(--white);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.sambutan__photo-wrap {
  position: relative;
  width: 160px; height: 160px;
}
.sambutan__photo-wrap img {
  width: 160px; height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255,255,255,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.sambutan__photo-badge {
  position: absolute;
  bottom: 4px; right: 4px;
  width: 38px; height: 38px;
  background: var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  border: 3px solid var(--white);
}
.sambutan__identity { text-align: center; }
.sambutan__name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.35;
}
.sambutan__jabatan {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
  letter-spacing: 0.02em;
}
.sambutan__signature { text-align: center; width: 100%; }
.sambutan__sig-line {
  height: 1px;
  background: rgba(255,255,255,0.2);
  margin-bottom: 10px;
}
.sambutan__sig-text {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Right column */
.sambutan__text-col {
  padding: 48px 48px 40px 0;
  position: relative;
}
.sambutan__quote-icon {
  font-size: 3.5rem;
  color: var(--primary);
  opacity: 0.12;
  line-height: 1;
  margin-bottom: -16px;
}
.sambutan__content {
  font-size: 0.97rem;
  line-height: 1.9;
  color: var(--text);
}
.sambutan__content p { margin-bottom: 14px; }
.sambutan__content p:last-child { margin-bottom: 0; }
.sambutan__content ol,
.sambutan__content ul {
  padding-left: 1.6em;
  margin-bottom: 14px;
}
.sambutan__content ol { list-style: decimal; }
.sambutan__content ul { list-style: disc; }
.sambutan__content li { margin-bottom: 6px; }
.sambutan__footer { margin-top: 28px; }
.sambutan__divider {
  height: 2px;
  width: 60px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  border-radius: 2px;
  margin-bottom: 14px;
}
.sambutan__closing {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
}

@media (max-width: 900px) {
  .sambutan__card { grid-template-columns: 1fr; }
  .sambutan__photo-col { min-height: auto; padding: 40px 32px 32px; }
  .sambutan__photo-col::after { display: none; }
  .sambutan__text-col { padding: 0 28px 40px; }
}

/* ════════════════════════════════════════════════════════════════════════════
   STRUKTUR ORGANISASI — Org Chart (garis koordinasi & komando)
   ════════════════════════════════════════════════════════════════════════════ */
.struktur-section { background: linear-gradient(175deg, #f0f5ff 0%, #eef3fc 60%, #f8faff 100%); }

/* Container */
.org-chart { display: flex; flex-direction: column; align-items: center; }

/* ── Level 0: Direktur + Senat side-by-side ── */
.org-head { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.org-head__senat-group { display: flex; align-items: center; }
.org-koord-stack { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.org-koord-dash {
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  width: 56px; flex-shrink: 0; margin: 0 2px;
}
.org-koord-dash::before {
  content: ''; display: block; width: 100%; border-top: 2px dashed #9ca3af;
}
.org-koord-dash span {
  font-size: 0.55rem; font-weight: 700; letter-spacing: 0.6px;
  text-transform: uppercase; color: #9ca3af; white-space: nowrap;
}

/* ── Vertical connector between org levels ── */
.org-vconnect {
  width: 2px; height: 40px;
  background: linear-gradient(to bottom, rgba(26,58,107,0.65), rgba(26,58,107,0.15));
  margin: 0 auto;
}

/* ── Generic level rows (lv 1+) ── */
.org-level { width: 100%; display: flex; flex-direction: column; align-items: center; }
.org-level-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 1.8px;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 14px; display: flex; align-items: center; gap: 10px;
}
.org-level-label::before, .org-level-label::after {
  content: ''; width: 36px; height: 1px; background: var(--border);
}
.org-level-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* Cards row with horizontal branch connector */
.org-cards-row {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 16px; position: relative; padding-top: 24px;
  align-items: stretch;
}
.org-cards-row::before {
  content: ''; position: absolute; top: 0; left: 20%; right: 20%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(26,58,107,0.18) 20%, rgba(26,58,107,0.18) 80%, transparent);
}
.org-cards-row::after {
  content: ''; position: absolute; top: 0; left: 50%; width: 2px; height: 24px;
  background: rgba(26,58,107,0.18); transform: translateX(-50%);
}

/* ══════════════════════════ ORG CARD BASE ══════════════════════════ */
.org-card {
  background: #fff; border: 2px solid var(--border); border-radius: 18px;
  padding: 18px 14px 14px; text-align: center; width: 160px;
  position: relative; overflow: hidden; cursor: default;
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(.34,1.2,.64,1), box-shadow 0.3s;
  display: flex; flex-direction: column; align-items: center;
}
.org-card.org-visible { opacity: 1; transform: translateY(0); }
.org-card.org-visible:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 18px 44px rgba(26,58,107,0.16); z-index: 2;
}

/* Level-specific accent top borders */
.org-card[data-level="0"]   { border-top: 4px solid #1a3a6b; }
.org-card[data-level="1"]   { border-top: 3px solid #0891b2; }
.org-card[data-level="1.2"] { border-top: 3px solid #0e7490; }
.org-card[data-level="1.3"] { border-top: 3px solid #0c4a6e; }
.org-card[data-level="2"]   { border-top: 3px solid #7c3aed; }
.org-card[data-level="3"] { border-top: 3px solid #059669; }
.org-card[data-level="4"] { border-top: 3px solid #d97706; }
.org-card[data-level="5"] { border-top: 3px solid #dc2626; }

/* Featured card — Direktur */
.org-card--featured {
  background: linear-gradient(145deg, #071640 0%, #1a3a6b 55%, #215aad 100%);
  border: 2px solid rgba(255,255,255,0.08); border-top: none; width: 190px;
  box-shadow: 0 20px 56px rgba(26,58,107,0.45);
}
.org-card--featured.org-visible:hover { box-shadow: 0 30px 72px rgba(26,58,107,0.6); }

/* Koordinasi cards — dashed with badge */
.org-card--koordinasi {
  border: 2px dashed #9ca3af !important; border-top: none !important; background: #f9fafb;
}
.org-card--koordinasi::before {
  content: 'KOORDINASI'; position: absolute; top: -1px; left: 50%;
  transform: translateX(-50%); font-size: 0.55rem; font-weight: 800; letter-spacing: 1.2px;
  background: #9ca3af; color: #fff; padding: 2px 10px;
  border-radius: 0 0 8px 8px; white-space: nowrap;
}

/* ── Photo ── */
.oc-photo {
  width: 72px; height: 72px; border-radius: 50%; object-fit: cover;
  border: 3px solid rgba(26,58,107,0.1); margin: 0 auto 10px; display: block;
  transition: transform 0.35s cubic-bezier(.34,1.5,.64,1), border-color 0.3s;
  image-rendering: auto;
  backface-visibility: hidden;
  transform: translateZ(0);
}
.org-card.org-visible:hover .oc-photo { transform: scale(1.1); border-color: rgba(26,58,107,0.3); }
.org-card--featured .oc-photo { width: 88px; height: 88px; border-color: rgba(255,255,255,0.3); }
.org-card--featured.org-visible:hover .oc-photo { border-color: rgba(255,255,255,0.7); }
.org-card--koordinasi .oc-photo { filter: grayscale(30%); opacity: 0.85; }

/* ── Text ── */
.oc-dept {
  font-size: 0.62rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 4px; line-height: 1.3;
  width: 100%;
}
.oc-name  { font-size: 0.83rem; font-weight: 700; color: var(--text); margin-bottom: 6px; line-height: 1.35; flex: 1; width: 100%; }
.oc-jabatan { font-size: 0.78rem; font-weight: 500; color: var(--primary); width: 100%; margin-top: auto; }

.org-card--featured .oc-dept    { color: rgba(255,255,255,0.5); }
.org-card--featured .oc-name    { color: #fff; font-size: 0.9rem; }
.org-card--featured .oc-jabatan {
  display: inline-block; background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2); padding: 4px 14px;
  border-radius: 100px; color: rgba(255,255,255,0.9); font-size: 0.82rem;
}
.org-card--koordinasi .oc-dept    { color: #9ca3af; }
.org-card--koordinasi .oc-name    { color: #6b7280; }
.org-card--koordinasi .oc-jabatan { color: #9ca3af; }

/* ── Responsive ── */
/* ── Multi-column group (WD I / II / III side by side) ── */
.org-col-group {
  display: flex; align-items: flex-start; justify-content: center;
}
.org-col-group__div {
  width: 1px; background: var(--border); align-self: stretch; margin: 8px 0;
}
.org-col-group__col {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 0 22px;
}
.org-col-group__title {
  font-size: 0.63rem; font-weight: 700; letter-spacing: 1.4px;
  text-transform: uppercase; padding: 3px 12px;
  background: rgba(8,145,178,0.07); border-radius: 100px; white-space: nowrap;
}
.org-col-group__vconn {
  width: 2px; height: 20px;
  background: linear-gradient(to bottom, rgba(26,58,107,0.4), rgba(26,58,107,0.1));
}
.org-col-group__coords {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; align-items: stretch;
}

@media (max-width: 900px) { .org-koord-dash { width: 32px; } }
@media (max-width: 720px) {
  .org-head { flex-direction: column; align-items: center; gap: 16px; }
  .org-head__senat-group { flex-direction: column; align-items: center; }
  .org-koord-dash { width: 2px; height: 28px; justify-content: center; }
  .org-koord-dash::before { border-top: none; border-left: 2px dashed #9ca3af; height: 100%; width: 2px; }
  .org-cards-row { gap: 10px; }
  .org-card { width: 130px; padding: 14px 10px 12px; }
  .org-card--featured { width: 160px; }
  .oc-photo { width: 58px; height: 58px; }
  .org-card--featured .oc-photo { width: 72px; height: 72px; }
}
@media (max-width: 480px) { 
  .org-chart { transform: scale(0.85); transform-origin: top center; margin: -20px 0; }
  .org-card { width: 95px; padding: 10px 8px 8px; }
  .org-card--featured { width: 120px; padding: 12px 10px 10px; }
  .oc-photo { width: 48px; height: 48px; border-width: 2px; margin-bottom: 6px; }
  .org-card--featured .oc-photo { width: 60px; height: 60px; }
  .oc-dept { font-size: 0.5rem; letter-spacing: 0.6px; margin-bottom: 3px; }
  .oc-name { font-size: 0.68rem; margin-bottom: 4px; line-height: 1.25; }
  .oc-jabatan { font-size: 0.62rem; }
  .org-card--featured .oc-name { font-size: 0.75rem; }
  .org-card--featured .oc-jabatan { font-size: 0.66rem; padding: 3px 10px; }
  .org-level-label { font-size: 0.58rem; letter-spacing: 1.2px; margin-bottom: 10px; gap: 8px; }
  .org-level-label::before, .org-level-label::after { width: 24px; }
  .org-vconnect { height: 28px; }
  .org-cards-row { gap: 8px; padding-top: 18px; }
  .org-cards-row::after { height: 18px; }
  .org-col-group__col { padding: 0 12px; gap: 8px; }
  .org-col-group__title { font-size: 0.55rem; padding: 2px 8px; letter-spacing: 1px; }
  .org-col-group__vconn { height: 14px; }
  .org-col-group__coords { gap: 8px; }
  .org-card--koordinasi::before { font-size: 0.48rem; padding: 1px 8px; letter-spacing: 0.8px; }
  .org-koord-dash span { font-size: 0.48rem; }
}

@media (max-width: 360px) {
  .org-chart { transform: scale(0.78); transform-origin: top center; margin: -32px 0 -20px; }
  .org-head { gap: 10px; }
  .org-card { width: 84px; padding: 8px 6px 7px; border-radius: 14px; }
  .org-card--featured { width: 108px; padding: 10px 8px 9px; }
  .oc-photo { width: 42px; height: 42px; margin-bottom: 5px; }
  .org-card--featured .oc-photo { width: 52px; height: 52px; }
  .oc-dept { font-size: 0.46rem; letter-spacing: 0.45px; }
  .oc-name { font-size: 0.62rem; line-height: 1.2; }
  .oc-jabatan { font-size: 0.56rem; }
  .org-card--featured .oc-name { font-size: 0.68rem; }
  .org-card--featured .oc-jabatan { font-size: 0.58rem; padding: 2px 8px; }
  .org-level-label { font-size: 0.52rem; letter-spacing: 1px; margin-bottom: 8px; gap: 6px; }
  .org-level-label::before, .org-level-label::after { width: 16px; }
  .org-vconnect { height: 20px; }
  .org-cards-row { gap: 6px; padding-top: 14px; }
  .org-cards-row::after { height: 14px; }
  .org-col-group__col { padding: 0 7px; gap: 6px; }
  .org-col-group__title { font-size: 0.5rem; padding: 2px 6px; letter-spacing: 0.8px; }
  .org-col-group__vconn { height: 10px; }
  .org-col-group__coords { gap: 6px; }
  .org-card--koordinasi::before { font-size: 0.42rem; padding: 1px 6px; letter-spacing: 0.6px; }
  .org-koord-dash span { font-size: 0.42rem; }
}

/* Smartphone-safe org chart: keep positions stable and readable without forced horizontal layout. */
@media (max-width: 768px) {
  .struktur-section .container { overflow-x: hidden; }

  .org-chart {
    width: 100%;
    min-width: 0;
    align-items: center;
    gap: 12px;
    padding: 0;
    transform: none !important;
    margin: 0 !important;
  }

  .org-level,
  .org-col-group__col { align-items: center; }

  .org-head,
  .org-head__senat-group,
  .org-cards-row,
  .org-mobile-stack,
  .org-col-group,
  .org-col-group__coords {
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
  }

  .org-mobile-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .org-col-group {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .org-vconnect,
  .org-cards-row::before,
  .org-cards-row::after,
  .org-col-group__div,
  .org-col-group__vconn,
  .org-koord-dash {
    display: none;
  }

  .org-level-label {
    margin-left: 0;
    justify-content: center;
  }

  .org-card,
  .org-card--featured {
    width: min(100%, 300px);
    max-width: 300px;
  }

  .org-card { padding: 14px 12px 12px; }
  .org-card--featured { padding: 16px 14px 14px; }
}

@media (max-width: 480px) {
  .org-card,
  .org-card--featured {
    width: min(100%, 280px);
    max-width: 280px;
  }
  .oc-name { font-size: 0.78rem; }
  .oc-jabatan { font-size: 0.72rem; }
}

@media (max-width: 360px) {
  .org-card,
  .org-card--featured {
    width: min(100%, 250px);
    max-width: 250px;
  }
  .topbar__login { font-size: 0.64rem; padding: 6px 6px; }
  .topbar__login i { display: none; }
  #topbarBtns { gap: 5px; }
}

/* ════════════════════════════════════════════════════════════════════════════
   PARTNERS
   ════════════════════════════════════════════════════════════════════════════ */
.partner-section { background: var(--white); }

.partner__logos { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; align-items: center; }
.partner-logo {
  padding: 16px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: all var(--transition);
  filter: grayscale(60%);
}
.partner-logo:hover { filter: grayscale(0%); box-shadow: 0 8px 24px var(--shadow); transform: translateY(-4px); }
.partner-logo img { 
  height: 50px; object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  -ms-interpolation-mode: bicubic;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  transform: translateZ(0);
}
.partner__logo-item {
  padding: 16px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: all var(--transition);
  filter: grayscale(60%);
}
.partner__logo-item:hover { filter: grayscale(0%); box-shadow: 0 8px 24px var(--shadow); transform: translateY(-4px); }
.partner__logo-item img { 
  height: 60px; max-width: 160px; object-fit: contain; display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  -ms-interpolation-mode: bicubic;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  transform: translateZ(0);
}

/* ════════════════════════════════════════════════════════════════════════════
   CONTACT
   ════════════════════════════════════════════════════════════════════════════ */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact__form-wrap, .contact__info { }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--text); }
.req { color: var(--red); }
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26,58,107,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-feedback { padding: 12px 16px; border-radius: var(--radius); font-size: 0.88rem; display: none; }
.form-feedback.success { background: #e8f5e9; color: #2e7d32; display: block; }
.form-feedback.error   { background: #ffebee; color: #c62828; display: block; }

/* Contact info */
.contact-info-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 20px;
  box-shadow: 0 4px 20px var(--shadow);
}
.contact-info-card h3 { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 24px; }
.info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.info-item i {
  width: 40px; height: 40px;
  background: #e8f0ff;
  color: var(--primary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.info-item strong { display: block; font-size: 0.85rem; color: var(--text); margin-bottom: 4px; }
.info-item p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin: 0; }
.contact-social { display: flex; gap: 10px; margin-top: 8px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  transition: all var(--transition);
}
.social-btn:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0,0,0,0.2); }
.social-btn.fb { background: #1877f2; }
.social-btn.ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-btn.yt { background: #ff0000; }

/* ════════════════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════════════════ */
.footer { background: #0a1628; }
.footer__main { padding: 70px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 40px; }

.footer__logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer__logo .logo__icon { background: var(--primary); color: var(--gold); }
.footer__logo .logo__icon img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: high-quality;
  -ms-interpolation-mode: bicubic;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  transform: translateZ(0);
}
.footer__logo .logo__name { color: #fff; }
.footer__logo .logo__tagline { color: rgba(255,255,255,0.5); }
.footer__brand p { color: rgba(255,255,255,0.55); font-size: 0.88rem; line-height: 1.8; margin-bottom: 20px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.footer__social a:hover { background: var(--gold); color: #fff; border-color: var(--gold); }

.footer__col h4 {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(232,160,32,0.3);
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col li a {
  color: rgba(255,255,255,0.55);
  font-size: 0.86rem;
  display: flex; align-items: center; gap: 8px;
  transition: all var(--transition);
}
.footer__col li a i { font-size: 0.75rem; color: var(--gold); }
.footer__col li a:hover { color: var(--gold); padding-left: 6px; }

.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; }
.footer__bottom-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer__bottom p { color: rgba(255,255,255,0.4); font-size: 0.82rem; }

/* ════════════════════════════════════════════════════════════════════════════
   BACK TO TOP
   ════════════════════════════════════════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 46px; height: 46px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 6px 20px var(--shadow-lg);
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
  z-index: 500;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--gold); transform: translateY(-4px); }

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about__grid      { grid-template-columns: 1fr; gap: 40px; }
  .about__image     { max-width: 550px; margin: 0 auto; }
  .about__badge-card { right: 0; }
  .programs__grid   { grid-template-columns: repeat(2, 1fr); }
  .features__grid   { grid-template-columns: repeat(2, 1fr); }
  .footer__grid     { grid-template-columns: 1fr 1fr; gap: 32px; }
  .pmb__inner       { grid-template-columns: 1fr; }
  .visi-misi__grid  { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 68px; }

  .topbar__left span:nth-child(2),
  .topbar__left span:nth-child(3) { display: none; }
  .topbar__inner { align-items: flex-start; }
  .topbar__right { width: 100%; gap: 10px; flex-wrap: wrap; justify-content: space-between; }
  #topbarBtns { flex: 1; justify-content: flex-end; min-width: 220px; }

  .navbar__menu {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--white);
    padding: 16px;
    border-top: 1px solid var(--border);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 998;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  .navbar__menu.open { transform: translateY(0); }
  .nav__list { flex-direction: column; gap: 4px; }
  .nav__link { padding: 12px 16px; border-radius: var(--radius); }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; background: var(--bg-light); margin-top: 4px; }
  .hamburger { display: flex; }
  .logo__name { font-size: 0.88rem; }
  .logo__tagline { display: none; }

  .hero__content { padding: 0 24px; }
  .hero__btns { flex-direction: column; }

  .stats__grid      { grid-template-columns: repeat(2, 1fr); }
  .programs__grid   { grid-template-columns: 1fr; }
  .news__grid       { grid-template-columns: 1fr; }
  .news-card.featured { grid-column: auto; grid-template-columns: 1fr; }
  .gallery__grid    { grid-template-columns: repeat(2, 1fr); }
  .features__grid   { grid-template-columns: 1fr; }
  .contact__grid    { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .footer__grid     { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .pmb__inner       { grid-template-columns: 1fr; }
  .visi-misi__grid  { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .section { padding: 60px 0; }
  .stats__grid    { grid-template-columns: 1fr 1fr; gap: 16px; }
  .gallery__grid  { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .hero          { min-height: 480px; }
  
  /* Topbar improvements */
  .topbar { padding: 8px 0; font-size: 0.8rem; }
  .topbar__inner { gap: 10px; }
  .topbar__left { gap: 8px; }
  .topbar__left span { font-size: 0.75rem; }
  .topbar__right { gap: 8px; width: 100%; flex-wrap: wrap; justify-content: flex-start; }
  .topbar__right > a[data-social] { order: 1; }
  .topbar__right [data-social] {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  #topbarBtns {
    order: 2;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    justify-content: stretch;
  }
  .topbar__login {
    justify-content: center;
    padding: 7px 8px;
    font-size: 0.7rem;
    line-height: 1.2;
    white-space: nowrap;
    min-height: 34px;
  }
  .topbar__login i {
    font-size: 0.68rem;
  }
  
  /* Navbar improvements */
  .navbar__inner { padding: 0 16px; }
  .logo__icon { width: 40px; height: 40px; font-size: 0.95rem; }
  .logo__name { font-size: 0.82rem; }
  
  /* Section headings */
  .section-header__title { font-size: 1.6rem; }
  .section-header__subtitle { font-size: 0.85rem; }
  
  /* Hero section */
  .hero__title { font-size: 1.8rem; line-height: 1.3; }
  .hero__subtitle { font-size: 0.95rem; }
  .hero__btns { gap: 10px; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
  .btn--sm { padding: 10px 20px; font-size: 0.85rem; }
  
  /* Stats */
  .stat-card { padding: 20px 16px; }
  .stat-card__value { font-size: 1.8rem; }
  .stat-card__label { font-size: 0.8rem; }
  
  /* Program cards */
  .program-card { padding: 20px; }
  .program-card__title { font-size: 1rem; }
  .program-card__desc { font-size: 0.85rem; }
  
  /* News cards */
  .news-card__title { font-size: 0.95rem; }
  .news-card__excerpt { font-size: 0.8rem; }
  
  /* Gallery */
  .gallery__grid { grid-template-columns: 1fr; }
  
  /* Footer */
  .footer__main { padding: 48px 0 32px; }
  .footer__grid { gap: 28px; }
  .footer__col h4 { font-size: 0.95rem; margin-bottom: 14px; }
  .footer__col li { font-size: 0.85rem; }
  .footer__social a { width: 32px; height: 32px; font-size: 0.8rem; }
  
  /* PMB Section */
  .pmb__badge { padding: 14px 20px; font-size: 0.85rem; }
  .pmb__title { font-size: 1.5rem; }
  .pmb__subtitle { font-size: 0.9rem; }
  .pmb__timeline-item { padding: 16px; }
  
  /* About section */
  .about__title { font-size: 1.5rem; }
  .about__text { font-size: 0.9rem; }
  
  /* Partner logos */
  .partner__logo-item { padding: 12px 20px; }
  .partner__logo-item img { height: 50px; max-width: 140px; }
  
  /* Container padding */
  .container { padding: 0 16px; }
  
  /* Touch targets - minimum 44x44px */
  .nav__link { min-height: 44px; }
  .btn { min-height: 44px; }
  .hamburger { min-width: 44px; min-height: 44px; }
  
  /* Prevent text overflow */
  h1, h2, h3, h4, h5, h6 { word-wrap: break-word; overflow-wrap: break-word; }
  
  /* Images */
  img { max-width: 100%; height: auto; }
}