/* ══════════════════════════════════════════════════════════════
   HALLAYM — Premium Design System
   ══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Sora:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #1fb7aa;
  --primary-light: #8ef4ea;
  --primary-dark: #0f8b84;
  --secondary: #12736d;
  --accent: #d7b45b;
  --accent2: #f3dd93;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --bg-dark: #071816;
  --bg-darker: #030d0c;
  --bg-card: rgba(8, 28, 26, 0.78);
  --bg-card-hover: rgba(12, 42, 39, 0.92);
  --bg-glass: rgba(8, 28, 26, 0.62);
  --border: rgba(86, 155, 147, 0.20);
  --border-light: rgba(215, 180, 91, 0.26);
  --text-primary: #f4fffd;
  --text-secondary: #b7d6cf;
  --text-muted: #73948d;
  --shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
  --shadow-lg: 0 35px 60px -15px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 40px rgba(31,183,170,0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Sora', sans-serif;
  --nav-height: 70px;
  --bottom-nav-height: 70px;
}

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

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

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-darker); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }

/* ── Typography ────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

a { text-decoration: none; color: var(--primary-light); transition: var(--transition); }
a:hover { color: var(--accent); }

p { color: var(--text-secondary); line-height: 1.8; }

img { max-width: 100%; height: auto; display: block; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 600px; margin: 0 auto; font-size: 1.1rem; }
.section-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(99,102,241,0.15);
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}
.btn:hover::before { left: 100%; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 8px 25px rgba(99,102,241,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(99,102,241,0.5); }

.btn-outline {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: white; }

.btn-glass {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn-glass:hover { background: var(--bg-card-hover); border-color: var(--primary); }

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #0891b2);
  color: white;
  box-shadow: 0 8px 25px rgba(6,182,212,0.35);
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(6,182,212,0.5); }

.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 18px 42px; font-size: 1.05rem; }
.btn-icon { width: 44px; height: 44px; padding: 0; border-radius: 12px; }

.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Cards ─────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary));
  opacity: 0;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.card:hover::before { opacity: 1; }

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.card-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card h3 { margin-bottom: 12px; font-size: 1.25rem; }
.card p { font-size: 0.95rem; }

.card-badge {
  position: absolute;
  top: 16px; right: 16px;
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(99,102,241,0.2);
  color: var(--primary-light);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ── Glass Card ────────────────────────────────────── */
.glass {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
}

/* ── Top Navigation ────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition);
  display: flex;
  align-items: center;
}
.navbar.scrolled {
  background: rgba(10,10,26,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: white; }
.nav-logo img { height: 40px; width: 40px; border-radius: 10px; object-fit: contain; }

.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  padding: 8px 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: white; background: rgba(255,255,255,0.06); }

.nav-cta { margin-left: 12px; }
.nav-tools { display: flex; align-items: center; gap: 12px; }

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  padding: 8px 10px;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: var(--transition);
}

.lang-btn.active,
.lang-btn:hover {
  background: linear-gradient(135deg, rgba(31,183,170,0.18), rgba(215,180,91,0.18));
  color: var(--text-primary);
}

.nav-toggle { display: none; background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; padding: 8px; }

/* ── Bottom Mobile Navbar ──────────────────────────── */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-height);
  background: rgba(10,10,26,0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  z-index: 1000;
  padding: 0 8px;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.bottom-nav-items { display: flex; align-items: center; justify-content: space-around; height: 100%; }
.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 500;
  border-radius: 12px;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  position: relative;
}
.bottom-nav-item i { font-size: 1.2rem; }
.bottom-nav-item.active, .bottom-nav-item:hover { color: var(--primary-light); }
.bottom-nav-item.active::before {
  content: '';
  position: absolute;
  top: -1px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 3px;
  background: var(--primary);
  border-radius: 0 0 4px 4px;
}

/* ── Forms ─────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { min-height: 120px; resize: vertical; }
select.form-control { cursor: pointer; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ── Tags ──────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(99,102,241,0.15);
  color: var(--primary-light);
}
.tag-accent { background: rgba(6,182,212,0.15); color: var(--accent); }
.tag-success { background: rgba(16,185,129,0.15); color: var(--success); }
.tag-warning { background: rgba(245,158,11,0.15); color: var(--warning); }
.tag-error { background: rgba(239,68,68,0.15); color: var(--error); }

/* ── Status Badges ─────────────────────────────────── */
.status { padding: 4px 12px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; }
.status-pending { background: rgba(245,158,11,0.15); color: var(--warning); }
.status-in-progress, .status-reviewing, .status-confirmed, .status-scheduled { background: rgba(99,102,241,0.15); color: var(--primary-light); }
.status-completed { background: rgba(16,185,129,0.15); color: var(--success); }
.status-cancelled { background: rgba(239,68,68,0.15); color: var(--error); }

/* ── Hero Section ──────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.15) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.1) 0%, transparent 50%),
              radial-gradient(ellipse at 60% 80%, rgba(6,182,212,0.08) 0%, transparent 50%);
}
.hero-content { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.hero h1 { margin-bottom: 24px; }
.hero p { font-size: 1.2rem; margin-bottom: 36px; max-width: 540px; }
.hero-image { position: relative; }
.hero-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero-float {
  position: absolute;
  padding: 16px 24px;
  border-radius: var(--radius);
  animation: float 6s ease-in-out infinite;
}
.hero-float:nth-child(2) { top: 20px; right: -30px; animation-delay: -2s; }
.hero-float:nth-child(3) { bottom: 30px; left: -20px; animation-delay: -4s; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

/* ── Stats ─────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card {
  text-align: center;
  padding: 32px 20px;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.stat-label { color: var(--text-muted); font-size: 0.9rem; }

/* ── Testimonials ──────────────────────────────────── */
.testimonial-card { padding: 32px; min-height: 200px; display: flex; flex-direction: column; }
.testimonial-text { font-style: italic; flex: 1; margin-bottom: 20px; font-size: 1rem; line-height: 1.8; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.testimonial-info h4 { font-size: 0.95rem; }
.testimonial-info span { font-size: 0.85rem; color: var(--text-muted); }
.stars { color: var(--warning); }

/* ── Footer ────────────────────────────────────────── */
.footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border);
  padding: 60px 0 20px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { max-width: 300px; }
.footer-brand h3 { margin-bottom: 12px; }
.footer-brand p { font-size: 0.9rem; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: white; border-color: var(--primary); }
.footer-col h4 { margin-bottom: 16px; font-size: 1rem; }
.footer-col a { display: block; color: var(--text-muted); font-size: 0.9rem; padding: 4px 0; transition: var(--transition); }
.footer-col a:hover { color: var(--text-primary); padding-left: 8px; }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.85rem; }

/* ── Animations ────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-in { opacity: 0; transition: opacity 0.6s ease; }
.fade-in.visible { opacity: 1; }
.slide-left { opacity: 0; transform: translateX(-30px); transition: all 0.6s ease; }
.slide-left.visible { opacity: 1; transform: translateX(0); }
.slide-right { opacity: 0; transform: translateX(30px); transition: all 0.6s ease; }
.slide-right.visible { opacity: 1; transform: translateX(0); }

.stagger > * { transition-delay: calc(var(--i, 0) * 0.1s); }

/* ── Page Header ───────────────────────────────────── */
.page-header {
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
  background: linear-gradient(180deg, rgba(99,102,241,0.08), transparent);
}
.page-header h1 { margin-bottom: 16px; }
.page-header p { font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 16px; font-size: 0.9rem; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb span { color: var(--text-muted); }
.breadcrumb .current { color: var(--primary-light); }

/* ── Particles Background ──────────────────────────── */
.particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.3;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* ── Loading ───────────────────────────────────────── */
.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast Notifications ───────────────────────────── */
.toast-container { position: fixed; top: 20px; right: 20px; z-index: 10000; display: flex; flex-direction: column; gap: 10px; }
.toast {
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  color: white;
  font-weight: 500;
  font-size: 0.9rem;
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  box-shadow: var(--shadow);
}
.toast-success { background: linear-gradient(135deg, #059669, #10b981); }
.toast-error { background: linear-gradient(135deg, #dc2626, #ef4444); }
.toast-info { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ── Modal ─────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: var(--transition);
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1.15rem; }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 1.5rem; cursor: pointer; padding: 4px; }
.modal-close:hover { color: white; }
.modal-body { padding: 24px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 12px; padding: 16px 24px; border-top: 1px solid var(--border); }

/* ── Empty State ───────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state i { font-size: 4rem; color: var(--text-muted); margin-bottom: 16px; }
.empty-state h3 { color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); }

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin: 0 auto 36px; }
  .hero-image { max-width: 500px; margin: 0 auto; }
  .hero .btn-group { justify-content: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 40px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-tools { gap: 8px; }
  .nav-toggle { display: block; }

  .bottom-nav { display: block; }
  body { padding-bottom: var(--bottom-nav-height); }

  .hero { min-height: auto; padding: 120px 0 60px; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-number { font-size: 2rem; }
  .page-header { padding: 120px 0 40px; }
  .modal { margin: 10px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .card { padding: 24px; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
  .btn-lg { padding: 14px 28px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ── Utility ───────────────────────────────────────── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.hidden { display: none !important; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }