/*
 * SMA Nusantara Bangsa — Stylesheet
 * Dibuat oleh: lautandigital.id
 * Website: https://lautandigital.id
 */

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

:root {
  --primary:       #6366f1;
  --primary-dark:  #4f46e5;
  --primary-light: #a5b4fc;
  --secondary:     #8b5cf6;
  --accent:        #0ea5e9;
  --success:       #10b981;
  --warning:       #f59e0b;
  --danger:        #ef4444;

  --text-base:     #1e293b;
  --text-muted:    #64748b;
  --text-light:    #94a3b8;
  --bg-base:       #ffffff;
  --bg-alt:        #f8faff;
  --bg-dark:       #0f172a;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(99,102,241,.12);
  --shadow-lg:  0 20px 40px rgba(99,102,241,.18);
  --shadow-card: 0 8px 32px rgba(99,102,241,.10);

  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--text-base);
  background: var(--bg-base);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }

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

/* ===========================
   CONTAINER
   =========================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 4px 15px rgba(99,102,241,.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99,102,241,.45);
}
.btn--ghost {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.15);
  border-color: white;
}
.btn--lg { padding: 14px 32px; font-size: 1rem; }
.btn--sm { padding: 8px 18px; font-size: .875rem; }
.btn--full { width: 100%; justify-content: center; }

/* ===========================
   SECTION COMMONS
   =========================== */
.section {
  padding: 96px 0;
}
.section--alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-block;
  background: linear-gradient(135deg,#ede9fe,#dbeafe);
  color: var(--primary);
  font-weight: 700;
  font-size: .8125rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-base);
  margin-bottom: 16px;
}
.section-title span { color: var(--primary); }

.section-desc {
  color: var(--text-muted);
  font-size: 1.0625rem;
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
}
.navbar.scrolled .navbar__links a { color: var(--text-base); }
.navbar.scrolled .navbar__brand { color: var(--text-base); }

.navbar__inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .9375rem;
  color: white;
  flex-shrink: 0;
}
.navbar__brand strong { display: block; }

.navbar__logo {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.navbar__links a {
  color: rgba(255,255,255,.85);
  font-size: .9375rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.navbar__links a:hover {
  color: white;
  background: rgba(255,255,255,.1);
}
.navbar.scrolled .navbar__links a:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

.navbar__cta { flex-shrink: 0; }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.navbar__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}
.navbar.scrolled .navbar__hamburger span { background: var(--text-base); }

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);
  overflow: hidden;
  padding-top: 80px;
}

.hero__bg { position: absolute; inset: 0; overflow: hidden; }

.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  animation: float 8s ease-in-out infinite;
}
.hero__shape--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--primary), transparent);
  top: -200px; right: -200px;
  animation-delay: 0s;
}
.hero__shape--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--secondary), transparent);
  bottom: -100px; left: -100px;
  animation-delay: -3s;
}
.hero__shape--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--accent), transparent);
  top: 30%; left: 40%;
  animation-delay: -6s;
}

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

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 24px 64px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99,102,241,.25);
  border: 1px solid rgba(99,102,241,.4);
  color: var(--primary-light);
  font-size: .8125rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}
.hero__badge::before { content: '✦'; }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: white;
  margin-bottom: 24px;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary-light), #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  color: rgba(255,255,255,.75);
  font-size: 1.0625rem;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

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

.stat {
  text-align: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  padding: 16px 8px;
}
.stat__num {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}
.stat__plus { font-size: 1.25rem; font-weight: 800; color: white; }
.stat__label {
  display: block;
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  margin-top: 4px;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__illustration {
  width: 380px;
  height: 380px;
  filter: drop-shadow(0 20px 60px rgba(99,102,241,.4));
  animation: float 6s ease-in-out infinite;
}

.hero__card {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 140px;
  box-shadow: var(--shadow-lg);
  animation: float 7s ease-in-out infinite;
}
.hero__card strong { font-size: .9375rem; font-weight: 700; }
.hero__card span { font-size: .75rem; opacity: .75; }
.hero__card-icon { font-size: 1.5rem; margin-bottom: 4px; }
.hero__card--main { top: 10%; left: -10%; animation-delay: -1s; }
.hero__card--sub1 { bottom: 20%; left: -15%; animation-delay: -3.5s; }
.hero__card--sub2 { top: 20%; right: -10%; animation-delay: -5s; }

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: .8125rem;
  z-index: 1;
}
.scroll-dot {
  width: 6px; height: 6px;
  background: rgba(255,255,255,.5);
  border-radius: 50%;
  animation: scrollBounce 1.5s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}

/* ===========================
   TICKER
   =========================== */
.ticker-wrap {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 14px 0;
  overflow: hidden;
}
.ticker {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: ticker 30s linear infinite;
  color: white;
  font-weight: 500;
  font-size: .9375rem;
}
.ticker span { white-space: nowrap; }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===========================
   ABOUT
   =========================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image__frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}
.about-image__inner {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-badge {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
}
.about-badge strong { font-size: 1.25rem; font-weight: 800; color: var(--primary); }
.about-badge span { font-size: .75rem; color: var(--text-muted); }
.about-badge--year { top: -16px; left: 24px; }
.about-badge--rating { bottom: -16px; right: 24px; }

.about-content .section-label { margin-top: 0; }

.about-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1.0625rem;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}
.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}
.pillar__icon { font-size: 1.75rem; flex-shrink: 0; }
.pillar strong { display: block; font-weight: 700; margin-bottom: 4px; }
.pillar p { color: var(--text-muted); font-size: .9375rem; margin: 0; }

/* ===========================
   FEATURES
   =========================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid rgba(99,102,241,.06);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.feature-card__icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--c) 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 24px;
}

.feature-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: .9375rem; }

/* ===========================
   PROGRAMS
   =========================== */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.program-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: white;
  transition: var(--transition);
  border: 1px solid rgba(99,102,241,.06);
}
.program-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.program-card--featured {
  transform: scale(1.04);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--primary);
  position: relative;
}
.program-card--featured:hover { transform: scale(1.04) translateY(-6px); }

.program-card__header {
  background: linear-gradient(135deg, var(--c1), var(--c2));
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.program-card__icon { font-size: 3rem; }
.program-card__badge {
  background: white;
  color: var(--primary);
  font-size: .75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
}

.program-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-base);
  padding: 24px 28px 0;
}
.program-card > p {
  color: var(--text-muted);
  font-size: .9375rem;
  padding: 4px 28px 20px;
}
.program-card ul {
  list-style: none;
  padding: 0 28px;
}
.program-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
  font-size: .9375rem;
  color: var(--text-muted);
}
.program-card ul li::before { content: '✓ '; color: var(--success); font-weight: 700; }

.program-card__footer {
  padding: 20px 28px;
  background: var(--bg-alt);
  font-size: .875rem;
  color: var(--text-muted);
}
.program-card__footer strong { color: var(--text-base); }

/* ===========================
   FACILITIES
   =========================== */
.facilities-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.facility {
  text-align: center;
  padding: 32px 20px;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid rgba(99,102,241,.06);
}
.facility:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(99,102,241,.2);
}

.facility__icon { font-size: 2.5rem; margin-bottom: 16px; }
.facility h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.facility p { color: var(--text-muted); font-size: .875rem; line-height: 1.5; }

/* ===========================
   ACHIEVEMENTS
   =========================== */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.achievement {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(99,102,241,.06);
  transition: var(--transition);
}
.achievement:hover {
  transform: translateX(6px);
  border-color: rgba(99,102,241,.2);
}

.achievement__medal { font-size: 2rem; flex-shrink: 0; }
.achievement__info strong { display: block; font-weight: 700; font-size: .9375rem; }
.achievement__info span { font-size: .8125rem; color: var(--text-muted); }

/* ===========================
   GALLERY
   =========================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: 16px;
}

.gallery-item { border-radius: var(--radius-md); overflow: hidden; cursor: pointer; }
.gallery-item--large {
  grid-column: span 2;
}
.gallery-item__inner {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}
.gallery-item__inner:hover { filter: brightness(1.1); transform: scale(1.02); }
.gallery-item__inner span { font-size: 2.5rem; }
.gallery-item__inner p { color: white; font-weight: 600; font-size: .9375rem; }

/* ===========================
   TESTIMONIALS
   =========================== */
.testimonials-track-wrap { overflow: hidden; position: relative; }

.testimonials-track {
  display: flex;
  gap: 28px;
  transition: transform 0.5s cubic-bezier(.4,0,.2,1);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - 20px);
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(99,102,241,.06);
}

.testimonial-card__stars { font-size: 1rem; margin-bottom: 16px; }

.testimonial-card > p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; font-weight: 700; font-size: .9375rem; }
.testimonial-card__author span { font-size: .8125rem; color: var(--text-muted); }

.testimonials-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.testi-nav {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(99,102,241,.3);
  background: white;
  color: var(--primary);
  font-size: 1.125rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.testi-nav:hover { background: var(--primary); color: white; border-color: var(--primary); }

.testi-dots { display: flex; gap: 8px; }
.testi-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(99,102,241,.25);
  transition: var(--transition);
  cursor: pointer;
}
.testi-dot.active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}

/* ===========================
   PPDB
   =========================== */
.ppdb {
  background: linear-gradient(135deg, #0f172a, #1e1b4b);
  position: relative;
  overflow: hidden;
}
.ppdb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(99,102,241,.3), transparent 60%);
}

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

.ppdb__content .section-label { background: rgba(255,255,255,.1); color: rgba(255,255,255,.7); }
.ppdb__content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  line-height: 1.25;
}
.ppdb__content h2 span { color: var(--primary-light); }
.ppdb__content p { color: rgba(255,255,255,.65); margin-bottom: 32px; }

.ppdb-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}
.ppdb-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0; bottom: 0;
  width: 2px;
  background: rgba(255,255,255,.15);
}

.ppdb-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  position: relative;
}
.ppdb-step__dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  border: 2px solid rgba(255,255,255,.3);
  flex-shrink: 0;
  margin-top: 3px;
}
.ppdb-step--done .ppdb-step__dot { background: var(--success); border-color: var(--success); }
.ppdb-step--active .ppdb-step__dot {
  background: var(--primary);
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(99,102,241,.3);
}

.ppdb-step strong { display: block; color: white; font-size: .9375rem; font-weight: 600; }
.ppdb-step span { font-size: .8125rem; color: rgba(255,255,255,.5); }
.ppdb-step--active strong { color: var(--primary-light); }

.ppdb__form-wrap {
  background: white;
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.ppdb__form h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--text-base);
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-base);
  margin-bottom: 8px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid rgba(0,0,0,.1);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: .9375rem;
  color: var(--text-base);
  background: white;
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.form-group.invalid input,
.form-group.invalid select {
  border-color: var(--danger);
}

.form-note { margin-top: 12px; text-align: center; color: var(--text-muted); font-size: .8125rem; }

/* ===========================
   CONTACT
   =========================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 24px; }

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-item__icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, #ede9fe, #dbeafe);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-weight: 700; margin-bottom: 4px; }
.contact-item p { color: var(--text-muted); font-size: .9375rem; margin: 0; }

.contact-socials { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: 2px solid rgba(99,102,241,.2);
  font-size: .875rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}
.social-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }

.contact-map { border-radius: var(--radius-xl); overflow: hidden; }
.map-placeholder {
  height: 380px;
  background: linear-gradient(135deg, #ede9fe, #dbeafe);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  border: 2px dashed rgba(99,102,241,.3);
}
.map-placeholder__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.map-placeholder__pin { font-size: 3rem; animation: bounce 2s ease-in-out infinite; }
.map-placeholder__inner strong { font-size: 1.125rem; color: var(--text-base); }
.map-placeholder__inner span { color: var(--text-muted); font-size: .9375rem; }

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,.65);
  padding: 64px 0 0;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__brand {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.footer__logo {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}
.footer__brand strong { display: block; color: white; font-size: 1rem; margin-bottom: 8px; }
.footer__brand p { color: rgba(255,255,255,.5); font-size: .9rem; line-height: 1.6; max-width: 280px; }

.footer__links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.footer__col h4 { color: white; font-weight: 700; margin-bottom: 16px; font-size: .9375rem; }
.footer__col a {
  display: block;
  color: rgba(255,255,255,.5);
  font-size: .9rem;
  padding: 6px 0;
  transition: var(--transition);
}
.footer__col a:hover { color: var(--primary-light); }

.footer__bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .875rem;
  color: rgba(255,255,255,.35);
  flex-wrap: wrap;
  gap: 8px;
}
.footer__bottom a { color: var(--primary-light); }
.footer__bottom a:hover { text-decoration: underline; }

/* ===========================
   TOAST
   =========================== */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-dark);
  color: white;
  padding: 16px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: .9375rem;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.success { background: linear-gradient(135deg, var(--success), #059669); }
.toast.error   { background: linear-gradient(135deg, var(--danger),  #dc2626); }

/* ===========================
   BACK TO TOP
   =========================== */
.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 32px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 500;
}
.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ===========================
   AOS ANIMATIONS
   =========================== */
[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"]  { transform: translateX(30px); }
[data-aos="zoom-in"]    { transform: scale(.9); }
[data-aos].aos-animate  { opacity: 1; transform: none; }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .features-grid,
  .programs-grid   { grid-template-columns: repeat(2, 1fr); }
  .facilities-list { grid-template-columns: repeat(3, 1fr); }
  .hero__stats     { grid-template-columns: repeat(2, 1fr); }

  .program-card--featured { transform: scale(1); }
  .program-card--featured:hover { transform: translateY(-6px); }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* navbar */
  .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 280px;
    background: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 32px;
    box-shadow: -8px 0 40px rgba(0,0,0,.15);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
    gap: 4px;
    overflow-y: auto;
  }
  .navbar__links.open { transform: translateX(0); }
  .navbar__links a { color: var(--text-base); width: 100%; border-radius: var(--radius-sm); }

  /* hero */
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
    padding-top: 40px;
  }
  .hero__visual { order: -1; }
  .hero__illustration { width: 260px; height: 260px; }
  .hero__card--main  { top: 5%; left: -5%; }
  .hero__card--sub1  { bottom: 5%; left: -5%; }
  .hero__card--sub2  { top: 5%; right: -5%; }
  .hero__actions { justify-content: center; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .hero__desc { margin: 0 auto 36px; }

  /* grids */
  .about-grid       { grid-template-columns: 1fr; gap: 48px; }
  .ppdb__inner      { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid     { grid-template-columns: 1fr; gap: 48px; }
  .features-grid    { grid-template-columns: 1fr; }
  .programs-grid    { grid-template-columns: 1fr; }
  .facilities-list  { grid-template-columns: repeat(2, 1fr); }
  .achievements-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .gallery-item--large { grid-column: span 1; }

  /* testimonials */
  .testimonial-card { flex: 0 0 100%; }

  /* footer */
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .facilities-list { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .hero__card { min-width: 110px; padding: 10px 12px; }
  .hero__illustration { width: 200px; height: 200px; }

  .ppdb__form-wrap { padding: 28px 20px; }
  .footer__links { grid-template-columns: 1fr; }
  .contact-socials { gap: 8px; }
}