/* ==========================================
   SMA EXCELLENCE — MAIN STYLESHEET
   ========================================== */

:root{
  --primary:      #B91C1C;
  --primary-dark: #6E1824;
  --primary-light:#FBEAEA;
  --ink:          #1F1B24;
  --ink-soft:     #5B5560;
  --bg-body:      #ffffff;
  --bg-soft:      #F5F3F7;
  --bg-soft-2:    #F7F5F4;
  --border:       #E9E4E8;
  --white:        #ffffff;
  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    22px;
  --shadow-card:  0 8px 24px rgba(31,27,36,0.06);
  --shadow-hero:  0 30px 60px rgba(138,31,45,0.18);
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
.container{
  width:100%;
  max-width:1400px;
  margin:0 auto;
  padding:0 32px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 30px;
  border-radius:15px;
  font-weight:600;
  font-size:0.95rem;
  border:1.5px solid transparent;
  transition:all .2s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--primary); color:#fff; }
.btn-primary:hover{ background:var(--primary-dark); transform:translateY(-1px); }
.btn-outline{ background:#fff; color:var(--ink); border-color:#DCD6DC; }
.btn-outline:hover{ border-color:var(--primary); color:var(--primary); }
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:.06em;
  color:var(--primary);
}

/* ==========================================
   TOPBAR (tetap di semua halaman)
   ========================================== */
.topbar{
  color: var(--primary);
  font-size:0.82rem;
}
.topbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:9px;
  padding-bottom:9px;
  flex-wrap:wrap;
  gap:6px;
}
.topbar-left{ display:flex; gap:22px; flex-wrap:wrap; }
.topbar a{ color:var(--primary); opacity:.9; }
.topbar a:hover{ opacity:1; text-decoration:underline; }
.topbar-item{ display:inline-flex; align-items:center; gap:7px; color: var(--primary); }
.topbar-item svg{ width:14px; height:14px; flex-shrink:0; }

/* ==========================================
   NAVBAR (tetap di semua halaman)
   ========================================== */
.navbar{
  background:#fff;
  border-bottom:2px solid var(--border);
  position:sticky;
  top:0;
  z-index:200;
  box-shadow:0 2px 12px rgba(31,27,36,0.07);
}
.navbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:14px;
  padding-bottom:14px;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1.05rem;
  color:var(--ink);
  flex-shrink:0;
  min-width:0;
}
.brand span:last-child{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  max-width:260px;
}
.brand-mark{
  width:38px; height:38px;
  border-radius:10px;
  background:var(--primary);
  display:flex; align-items:center; justify-content:center;
  color:#fff;
  flex-shrink:0;
}
.brand-mark svg{ width:20px; height:20px; }
.brand-logo{
  max-height:44px;
  max-width:160px;
  width:auto;
  height:auto;
  object-fit:contain;
  flex-shrink:0;
}

.nav-menu{
  display:flex;
  align-items:center;
  gap:6px;
  flex:1;
  justify-content:center;
}
.nav-menu > li{ position:relative; }
.nav-link{
  display:flex;
  align-items:center;
  gap:4px;
  padding:8px 11px;
  border-radius:8px;
  font-weight:600;
  font-size:0.88rem;
  color:var(--ink-soft);
  transition:color .15s ease, background .15s ease;
  white-space:nowrap;
}
.nav-link:hover, .nav-menu > li.active > .nav-link{ color:var(--primary); background:var(--primary-light); }
.nav-link .chev{ width:13px; height:13px; transition:transform .15s ease; }
.has-dropdown:hover .chev{ transform:rotate(180deg); }

.dropdown{
  position:absolute;
  top:calc(100% + 8px);
  left:0;
  min-width:210px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  padding:8px;
  opacity:0;
  visibility:hidden;
  transform:translateY(6px);
  transition:all .18s ease;
}
.has-dropdown:hover .dropdown,
.has-dropdown.open .dropdown{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.dropdown a{
  display:block;
  padding:10px 12px;
  border-radius:8px;
  font-size:0.92rem;
  font-weight:500;
  color:var(--ink);
}
.dropdown a:hover{ background:var(--bg-soft-2); color:var(--primary); }

.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.icon-btn{
  width:40px; height:40px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg-soft-2);
  color:var(--ink);
  border:1px solid var(--border);
  transition:all .15s ease;
}
.icon-btn:hover{ background:var(--primary-light); color:var(--primary); border-color:var(--primary-light); }
.icon-btn svg{ width:17px; height:17px; }

.nav-toggle{
  display:none;
  width:42px; height:42px;
  align-items:center; justify-content:center;
  background:var(--bg-soft-2);
  border-radius:8px;
  border:1px solid var(--border);
}
.nav-toggle svg{ width:20px; height:20px; }

/* ==========================================
   HERO SLIDER
   ========================================== */
.hero-slider{
  position:relative;
  width:100%;
  height:600px;
  overflow:hidden;
}
.slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  opacity:0;
  transition:opacity .8s ease;
  display:flex;
  align-items:center;
}
.slide.active{ opacity:1; z-index:1; }
.slide-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(20,10,14,0.72) 0%, rgba(20,10,14,0.35) 60%, rgba(20,10,14,0.15) 100%);
}
.slide-content{
  position:relative;
  z-index:2;
  max-width:620px;
  padding-top:0;
  padding-bottom:0;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:rgba(255,255,255,0.15);
  border:1px solid rgba(255,255,255,0.3);
  color:#fff;
  font-size:0.78rem;
  font-weight:700;
  padding:7px 16px;
  border-radius:100px;
  margin-bottom:22px;
  backdrop-filter:blur(4px);
}
.hero-badge svg{ width:14px; height:14px; }
.slide-content h1{
  font-size:3rem;
  line-height:1.12;
  font-weight:800;
  margin:0 0 20px;
  letter-spacing:-0.02em;
  color:#fff;
}
.slide-content h1 .accent{ color:var(--primary); }
.slide-content p.lead{
  font-size:1.05rem;
  color:rgba(255,255,255,0.85);
  margin:0 0 32px;
  line-height:1.65;
}
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-ctas .btn svg{ width:16px; height:16px; }
.btn-light{
  background:rgba(255,255,255,0.15);
  color:#fff;
  border:1.5px solid rgba(255,255,255,0.5);
  backdrop-filter:blur(4px);
}
.btn-light:hover{ background:rgba(255,255,255,0.28); border-color:#fff; }

/* Panah navigasi */
.slider-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:10;
  width:48px; height:48px;
  border-radius:50%;
  background:rgba(255,255,255,0.15);
  border:1.5px solid rgba(255,255,255,0.4);
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition:background .2s ease;
  backdrop-filter:blur(4px);
}
.slider-arrow:hover{ background:rgba(255,255,255,0.3); }
.slider-arrow svg{ width:22px; height:22px; }
.slider-prev{ left:24px; }
.slider-next{ right:24px; }

/* Dots */
.slider-dots{
  position:absolute;
  bottom:28px;
  left:50%;
  transform:translateX(-50%);
  z-index:10;
  display:flex;
  gap:10px;
}
.dot{
  width:10px; height:10px;
  border-radius:50%;
  background:rgba(255,255,255,0.4);
  border:none;
  cursor:pointer;
  transition:all .25s ease;
  padding:0;
}
.dot.active{
  background:#fff;
  width:28px;
  border-radius:5px;
}

/* ==========================================
   STATS BAR
   ========================================== */
.stats-bar{ background:var(--primary); padding:44px 0; }
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  text-align:center;
}
.stats-grid .num{ font-size:2.1rem; font-weight:800; color:#fff; margin-bottom:4px; }
.stats-grid .lbl{ font-size:0.78rem; letter-spacing:.06em; color:#F3D5D9; font-weight:600; }

/* ==========================================
   PRINCIPAL / SAMBUTAN
   ========================================== */
.principal{ padding:80px 0; }
.principal .container{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:72px;
  align-items:center;
}
.principal-photo{
  position:relative;
  display:flex;
  align-items:flex-end;
  justify-content:center;
}
.principal-photo img{
  width:100%;
  object-fit:cover;
  object-position:top;
  border-radius:var(--radius-lg);
  display:block;
}
.principal-body .eyebrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:0.82rem;
  font-weight:600;
  color:var(--ink-soft);
  margin-bottom:10px;
}
.principal-body h2{
  font-size:2.2rem;
  font-weight:800;
  line-height:1.2;
  margin:0 0 4px;
}
.principal-school{
  font-size:1.4rem;
  font-weight:800;
  color:var(--primary) !important;
  margin:0 0 20px;
}
.principal-body p{ color:var(--ink-soft); margin:0 0 14px; line-height:1.75; }
.principal-motto{
  border-left:3px solid var(--primary);
  padding-left:14px;
  font-style:italic;
  font-weight:600;
  color:var(--ink) !important;
  margin-top:24px !important;
  margin-bottom:12px !important;
}
.principal-sig{
  font-weight:700;
  color:var(--ink) !important;
  margin-top:0 !important;
}

/* ==========================================
   WHY US
   ========================================== */
.why-us{ background:var(--bg-soft); padding:80px 0; }
.section-head{ text-align:center; margin-bottom:44px; }
.section-head h2{ font-size:2rem; font-weight:800; margin:0 0 12px; }
.section-head .divider{
  width:56px; height:4px; background:var(--primary);
  border-radius:4px; margin:0 auto;
}
.section-head p{ color:var(--ink-soft); margin-top:14px; }
.why-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.why-card{
  background:#fff;
  padding:28px 22px;
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  border:1px solid var(--border);
}
.why-icon{
  width:48px; height:48px;
  border-radius:12px;
  background:var(--primary-light);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.why-icon svg{ width:22px; height:22px; }
.why-card h3{ font-size:1.05rem; font-weight:700; margin:0 0 8px; }
.why-card p{ font-size:0.9rem; color:var(--ink-soft); margin:0; }

/* ==========================================
   NEWS
   ========================================== */
.news{ padding:80px 0; background:var(--bg-soft); }
.news .section-head{ margin-bottom:40px; }
.news .section-head h2{ font-size:2rem; font-weight:800; margin:0 0 6px; }
.accent-text{ color:var(--primary); font-size:1.3rem; font-weight:800; margin:0; }

.news-layout{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:36px;
  align-items:start;
}

/* Sidebar */
.news-sidebar h4{
  font-size:1rem;
  font-weight:800;
  margin:0 0 18px;
  color:var(--ink);
}
.news-cat-list{ display:flex; flex-direction:column; gap:4px; }
.news-cat-btn{
  background:none;
  border:none;
  text-align:left;
  padding:8px 0;
  font-size:0.95rem;
  font-weight:500;
  color:var(--ink-soft);
  cursor:pointer;
  transition:color .15s ease;
  font-family:inherit;
}
.news-cat-btn:hover{ color:var(--primary); }
.news-cat-btn.active{ color:var(--primary); font-weight:700; }

/* Grid kartu */
.news-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.news-card{
  background:#fff;
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--border);
  transition:transform .2s ease, box-shadow .2s ease;
  display:flex;
  flex-direction:column;
}
.news-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card); }
.news-thumb{
  width:100%;
  aspect-ratio:16/10;
  background:var(--bg-soft-2);
  overflow:hidden;
  position:relative;
}
.news-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.news-thumb.no-img::after{
  content:'📰';
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  font-size:2.5rem;
  background:var(--bg-soft-2);
}
.news-body{ padding:14px 16px 18px; flex:1; display:flex; flex-direction:column; gap:6px; }
.news-body h3{
  font-size:0.95rem;
  font-weight:700;
  margin:0;
  line-height:1.4;
  color:var(--ink);
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-cat-label{
  font-size:0.78rem;
  font-weight:700;
  color:var(--primary);
}
.news-date{ font-size:0.78rem; color:var(--ink-soft); margin-top:auto; }

/* Paginasi */
.news-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  margin-top:32px;
}
.npag-arrow{
  width:40px; height:40px;
  border-radius:10px;
  border:1.5px solid var(--border);
  background:#fff;
  color:var(--ink);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
  transition:all .15s ease;
  flex-shrink:0;
}
.npag-arrow:hover:not(:disabled){ border-color:var(--primary); color:var(--primary); }
.npag-arrow:disabled{ opacity:.35; cursor:default; }
.npag-arrow.npag-next{ background:var(--primary); border-color:var(--primary); color:#fff; }
.npag-arrow.npag-next:hover:not(:disabled){ background:var(--primary-dark); }
.npag-arrow svg{ width:18px; height:18px; }
.npag-dots{ display:flex; gap:8px; align-items:center; }
.npag-dot{
  width:10px; height:10px;
  border-radius:50%;
  background:var(--border);
  border:none;
  cursor:pointer;
  padding:0;
  transition:all .2s ease;
}
.npag-dot.active{ background:var(--primary); width:24px; border-radius:5px; }

/* ==========================================
   MILESTONES
   ========================================== */
.milestones{ background:var(--bg-soft); padding:80px 0; }
.timeline{
  max-width:640px;
  margin:50px auto 0;
  position:relative;
  padding-left:0;
}
.timeline::before{
  content:'';
  position:absolute;
  left:50%;
  top:0; bottom:0;
  width:2px;
  background:var(--border);
  transform:translateX(-50%);
}
.timeline-item{
  display:grid;
  grid-template-columns:1fr 44px 1fr;
  align-items:center;
  gap:20px;
  margin-bottom:36px;
}
.timeline-item:last-child{ margin-bottom:0; }
.timeline-content{ text-align:right; }
.timeline-item:nth-child(even) .timeline-content{ grid-column:3; text-align:left; }
.timeline-item:nth-child(even) .timeline-spacer{ grid-column:1; }
.timeline-date{ color:var(--primary); font-weight:700; margin-bottom:4px; font-size:0.95rem; }
.timeline-content p{ margin:0; color:var(--ink-soft); font-size:0.9rem; }
.timeline-dot{
  width:44px; height:44px;
  border-radius:50%;
  background:#fff;
  border:2px solid var(--primary);
  color:var(--primary);
  display:flex; align-items:center; justify-content:center;
  z-index:2;
}
.timeline-dot svg{ width:18px; height:18px; }

/* ==========================================
   PARTNERS
   ========================================== */
.partners{ padding:56px 0; text-align:center; }
.partners p{ color:var(--ink-soft); font-size:0.8rem; font-weight:700; letter-spacing:.06em; margin-bottom:26px; }
.partners-row{
  display:flex; align-items:center; justify-content:center;
  gap:48px; flex-wrap:wrap;
}
.partners-row span{ font-weight:800; font-size:1.1rem; color:#C9C2C8; }

/* ==========================================
   FOOTER (tetap di semua halaman)
   ========================================== */
.site-footer{ background:var(--bg-soft); padding-top:64px; }
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:32px;
  padding-bottom:44px;
}
.footer-brand p{ color:var(--ink-soft); font-size:0.9rem; margin:16px 0 20px; max-width:280px; }
.footer-social{ display:flex; gap:10px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%;
  background:var(--primary);
  color:#fff;
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ background:var(--primary); }
.footer-social svg{ width:16px; height:16px; }
.footer-col h4{ font-size:1rem; font-weight:700; margin:0 0 18px; }
.footer-col ul li{ margin-bottom:12px; }
.footer-col ul a{ color:var(--ink-soft); font-size:0.9rem; }
.footer-col ul a:hover{ color:var(--primary); }
.footer-contact li{
  display:flex; gap:10px; align-items:flex-start;
  color:var(--ink-soft); font-size:0.9rem; margin-bottom:14px;
}
.footer-contact svg{ width:17px; height:17px; flex-shrink:0; margin-top:2px; color:var(--primary); }
.footer-bottom{
  border-top:1px solid var(--border);
  padding:20px 0;
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:10px;
}
.footer-bottom p{ margin:0; font-size:0.85rem; color:var(--ink-soft); }
.footer-bottom-links{ display:flex; gap:22px; }
.footer-bottom-links a{ font-size:0.85rem; color:var(--ink-soft); }
.footer-bottom-links a:hover{ color:var(--primary); }

/* ==========================================
   WHATSAPP FLOAT (tetap di semua halaman)
   ========================================== */
.wa-float{
  position:fixed;
  right:24px; bottom:24px;
  width:58px; height:58px;
  border-radius:50%;
  background:#25D366;
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,0.42);
  z-index:500;
  animation:wa-pulse 2.4s infinite;
}
.wa-float svg{ width:28px; height:28px; }
.wa-float:hover{ background:#1EBE5A; }
@keyframes wa-pulse{
  0%{ box-shadow:0 0 0 0 rgba(37,211,102,0.45); }
  70%{ box-shadow:0 0 0 14px rgba(37,211,102,0); }
  100%{ box-shadow:0 0 0 0 rgba(37,211,102,0); }
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 991px){
  .nav-menu{ display:none; }
  .nav-toggle{ display:flex; }
  .hero-slider{ height:480px; }
  .slide-content h1{ font-size:2.2rem; }
  .principal .container{ grid-template-columns:1fr; gap:40px; }
  .principal-photo{ max-width:320px; margin:0 auto; }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .news-layout{ grid-template-columns:1fr; }
  .news-sidebar{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; }
  .news-sidebar h4{ margin:0; white-space:nowrap; }
  .news-cat-list{ flex-direction:row; flex-wrap:wrap; gap:6px; }
  .news-cat-btn{ padding:6px 14px; background:var(--bg-soft-2); border-radius:100px; font-size:0.85rem; }
  .news-cat-btn.active{ background:var(--primary-light); }
  .stats-grid{ grid-template-columns:repeat(2,1fr); gap:28px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .timeline::before{ left:22px; }
  .timeline-item{ grid-template-columns:44px 1fr; }
  .timeline-item .timeline-content,
  .timeline-item:nth-child(even) .timeline-content{
    grid-column:2; text-align:left;
  }
  .timeline-item:nth-child(even) .timeline-spacer{ display:none; }
  .timeline-dot{ grid-column:1; }
}

@media (max-width: 640px){
  .topbar-item.topbar-address{ display:none; }
  .hero-slider{ height:420px; }
  .slide-content h1{ font-size:1.7rem; }
  .slider-arrow{ width:38px; height:38px; }
  .slider-prev{ left:12px; }
  .slider-next{ right:12px; }
  .news-grid{ grid-template-columns:1fr 1fr; }
  .why-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .partners-row{ gap:26px; }
}

/* Mobile nav drawer */
.nav-menu.mobile-open{
  display:flex;
  flex-direction:column;
  position:absolute;
  top:100%; left:0; right:0;
  background:#fff;
  border-bottom:1px solid var(--border);
  padding:10px 20px 20px;
  box-shadow:var(--shadow-card);
}
.nav-menu.mobile-open > li{ width:100%; }
.nav-menu.mobile-open .dropdown{
  position:static;
  opacity:1; visibility:visible; transform:none;
  box-shadow:none; border:none; display:none;
  padding-left:12px;
}
.nav-menu.mobile-open li.open .dropdown{ display:block; }