:root {
  --primary: #2d57a3;
  --primary-dark: #1e3d73;
  --accent: #ee7642;
  --accent-hover: #d4612f;
  --bg-light: #f8faff;
  --text-gray: #64748b;
  --white: #ffffff;
  --max-width: 1280px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1e293b;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes ping {
  75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8,0,1,1); }
  50% { transform: translateY(0); animation-timing-function: cubic-bezier(0,0,0.2,1); }
}

.animate-fade-in-up { animation: fadeInUp 0.8s ease-out forwards; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-ping { animation: ping 1s cubic-bezier(0,0,0.2,1) infinite; }
.animate-bounce { animation: bounce 1s infinite; }

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-250 { animation-delay: 0.25s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }

.opacity-0 { opacity: 0; }

/* ── Navbar ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(45,87,163,0.1);
}
.navbar-inner {
  max-width: var(--max-width); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.navbar .logo img { height: 40px; transition: opacity 0.3s; }
.navbar-nav { display: flex; gap: 32px; align-items: center; }
.navbar-nav a {
  font-size: 14px; font-weight: 600; transition: color 0.2s;
}
.navbar:not(.scrolled) .navbar-nav a { color: rgba(255,255,255,0.9); }
.navbar:not(.scrolled) .navbar-nav a:hover { color: var(--accent); }
.navbar.scrolled .navbar-nav a { color: #374151; }
.navbar.scrolled .navbar-nav a:hover { color: var(--primary); }

.navbar-cta {
  display: none; align-items: center; gap: 8px;
  background: var(--accent); color: white; padding: 10px 20px;
  border-radius: 9999px; font-size: 14px; font-weight: 600;
  transition: all 0.2s;
}
.navbar-cta:hover { background: var(--accent-hover); transform: scale(1.05); }

.mobile-toggle {
  display: none; background: none; border: none; cursor: pointer; padding: 8px;
}
.navbar:not(.scrolled) .mobile-toggle { color: white; }
.navbar.scrolled .mobile-toggle { color: #374151; }

.mobile-menu {
  display: none; background: white; border-top: 1px solid #f3f4f6;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 16px 24px; color: #374151;
  font-weight: 600; border-bottom: 1px solid #f9fafb;
}
.mobile-menu a:hover { background: #eff6ff; color: var(--primary); }

@media (min-width: 1024px) {
  .navbar-cta { display: inline-flex; }
  .mobile-toggle { display: none; }
}
@media (max-width: 1023px) {
  .navbar-nav { display: none; }
  .mobile-toggle { display: block; }
}

/* ── Hero ── */
.hero {
  min-height: 90vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--primary) 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0; opacity: 0.05;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 50px 50px;
}
.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: var(--max-width); margin: 0 auto; padding: 100px 24px 60px; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 9999px;
  background: rgba(255,255,255,0.1); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9); font-size: 14px; font-weight: 500;
}
.hero-badge svg { color: var(--accent); }

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; color: white;
  line-height: 1.1; margin-top: 24px;
}
.hero h1 .highlight { color: var(--accent); }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem); color: #e6f0fa;
  margin-top: 20px; max-width: 600px;
}

.hero-gallery { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; justify-content: center; }
@media (min-width: 1024px) { .hero-gallery { justify-content: flex-start; } }
.hero-gallery-item {
  width: 80px; height: 80px; border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
}
@media (min-width: 640px) { .hero-gallery-item { width: 120px; height: 120px; } }
@media (min-width: 768px) { .hero-gallery-item { width: 140px; height: 140px; } }
.hero-gallery-item img { width: 100%; height: 100%; object-fit: contain; padding: 8px; transition: transform 0.3s; }
.hero-gallery-item:hover img { transform: scale(1.1); }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; justify-content: center; }
@media (min-width: 1024px) { .hero-ctas { justify-content: flex-start; } }
.btn-primary {
  display: inline-flex; align-items: center; gap: 12px;
  background: white; color: var(--primary); padding: 16px 32px;
  border-radius: 9999px; font-weight: 700; font-size: 16px;
  transition: all 0.2s; box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
.btn-primary:hover { background: #f9fafb; transform: scale(1.05); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.1); backdrop-filter: blur(8px);
  color: white; padding: 16px 32px; border-radius: 9999px;
  font-weight: 700; font-size: 16px; border: 1px solid rgba(255,255,255,0.3);
  transition: all 0.2s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); }

.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.hero-stat { text-align: center; }
@media (min-width: 1024px) { .hero-stat { text-align: left; } }
.hero-stat-number { font-size: 2rem; font-weight: 800; color: white; }
.hero-stat-label { font-size: 12px; color: rgba(255,255,255,0.7); margin-top: 4px; }

.hero-image { position: relative; }
.hero-image-inner {
  position: relative; border-radius: 24px; overflow: hidden;
  box-shadow: 0 25px 50px rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.2);
}
.hero-image-inner img { width: 100%; height: auto; object-fit: cover; }
.hero-image-glow {
  position: absolute; width: 150px; height: 150px; border-radius: 50%;
  background: var(--accent); opacity: 0.2; filter: blur(40px); pointer-events: none;
}
.hero-image-glow.top-right { top: -30px; right: -30px; }
.hero-image-glow.bottom-left { bottom: -30px; left: -30px; width: 180px; height: 180px; background: #60a5fa; }

.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.6); font-size: 12px; font-weight: 500;
}

/* ── Sections ── */
.section { padding: 80px 0; position: relative; overflow: hidden; }
@media (min-width: 1024px) { .section { padding: 120px 0; } }

.section-white { background: white; }
.section-light { background: var(--bg-light); }
.section-dark {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--primary) 100%);
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 9999px; font-size: 14px;
  font-weight: 600; margin-bottom: 16px;
}
.section-badge.orange { background: rgba(238,118,66,0.1); color: var(--accent); }
.section-badge.white { background: rgba(255,255,255,0.1); color: white; border: 1px solid rgba(255,255,255,0.2); }
.section-badge.blue { background: rgba(45,87,163,0.1); color: var(--primary); }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px;
}
.section-title.blue { color: var(--primary); }
.section-title.white { color: white; }
.section-subtitle {
  font-size: 1.125rem; color: var(--text-gray); max-width: 600px; margin: 0 auto;
}
.section-subtitle.white { color: rgba(255,255,255,0.75); }

/* ── Carousel ── */
.carousel-section { padding: 32px 0; }
.carousel-container { position: relative; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.carousel-track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; }
.carousel-slide { flex: 0 0 100%; scroll-snap-align: start; position: relative; border-radius: 16px; overflow: hidden; }
@media (min-width: 768px) { .carousel-slide { flex: 0 0 calc(50% - 8px); } }
@media (min-width: 1024px) { .carousel-slide { flex: 0 0 calc(33.333% - 11px); } }
.carousel-slide img { width: 100%; height: 300px; object-fit: cover; border-radius: 16px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.carousel-dot { width: 10px; height: 10px; border-radius: 50%; background: #d1d5db; cursor: pointer; transition: background 0.2s; }
.carousel-dot.active { background: var(--accent); }

/* ── Cards ── */
.card {
  background: white; border-radius: 16px; padding: 32px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05); border: 1px solid #f3f4f6;
  transition: all 0.3s;
}
.card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.1); transform: translateY(-8px); border-color: rgba(238,118,66,0.3); }

.card-icon {
  width: 64px; height: 64px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px; transition: transform 0.3s;
}
.card:hover .card-icon { transform: scale(1.1); }
.card-icon svg { width: 32px; height: 32px; color: white; }

.card-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.card-desc { font-size: 14px; color: var(--text-gray); line-height: 1.6; margin-bottom: 20px; }

.card-list { list-style: none; }
.card-list li { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; margin-bottom: 10px; }
.card-list li svg { color: var(--accent); flex-shrink: 0; }

.card-link {
  display: flex; align-items: center; gap: 8px; margin-top: 24px;
  color: var(--primary); font-weight: 600; font-size: 14px;
  opacity: 0; transition: all 0.3s;
}
.card:hover .card-link { opacity: 1; }
.card-link svg { transition: transform 0.2s; }
.card:hover .card-link svg { transform: translateX(4px); }

/* ── Contact Form ── */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 2fr 3fr; } }

.benefit-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 16px; padding: 32px; color: white;
}
.benefit-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 24px; }
.benefit-list { list-style: none; }
.benefit-list li { display: flex; align-items: center; gap: 12px; font-size: 14px; margin-bottom: 16px; }
.benefit-list li svg { color: var(--accent); flex-shrink: 0; }

.info-card {
  background: white; border-radius: 16px; padding: 32px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05); border: 1px solid #f3f4f6;
}
.info-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 24px; }
.info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.info-icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(45,87,163,0.1); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.info-icon svg { width: 20px; height: 20px; }
.info-label { font-size: 10px; font-weight: 700; color: #9ca3af; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.info-value { font-size: 14px; color: #374151; font-weight: 500; line-height: 1.6; }
.info-value a { color: var(--primary); }
.info-value a:hover { text-decoration: underline; }

.form-card {
  background: white; border-radius: 24px; padding: 40px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08); border: 1px solid #f3f4f6;
}

.form-group { margin-bottom: 24px; }
.form-label { display: block; font-size: 14px; font-weight: 600; color: #374151; margin-bottom: 8px; }
.form-label .required { color: var(--accent); margin-left: 4px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px;
  border: 1px solid #e5e7eb; background: white; font-size: 14px;
  transition: all 0.2s; outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(45,87,163,0.1);
}
.form-input.error { border-color: #f87171; background: #fef2f2; }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { appearance: none; cursor: pointer; }

.form-checkbox { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.form-checkbox input { width: 20px; height: 20px; border-radius: 6px; border: 2px solid #d1d5db; accent-color: var(--primary); cursor: pointer; }
.form-checkbox span { font-size: 14px; color: #6b7280; line-height: 1.5; }
.form-checkbox a { color: var(--primary); font-weight: 600; }

.form-error { color: #ef4444; font-size: 12px; margin-top: 6px; display: flex; align-items: center; gap: 4px; }

.form-submit {
  width: 100%; padding: 16px 24px; border: none; border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; font-size: 16px; font-weight: 700; cursor: pointer;
  transition: all 0.3s; box-shadow: 0 4px 15px rgba(45,87,163,0.3);
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(45,87,163,0.4); }
.form-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }
.form-submit .spinner {
  width: 20px; height: 20px; border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white; border-radius: 50%; animation: spin 0.8s linear infinite;
  display: inline-block;
}

.form-success {
  text-align: center; padding: 48px 24px;
}
.form-success-icon {
  width: 96px; height: 96px; border-radius: 50%;
  background: #dcfce7; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px; position: relative;
}
.form-success-icon::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 4px solid #86efac; animation: ping 1s cubic-bezier(0,0,0.2,1) infinite; opacity: 0.3;
}
.form-success-icon svg { color: #22c55e; }
.form-success h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.form-success p { color: var(--text-gray); margin-bottom: 32px; }

.whatsapp-card {
  display: flex; align-items: center; gap: 16px;
  background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 16px;
  padding: 20px; margin-top: 20px; transition: all 0.2s;
}
.whatsapp-card:hover { background: #dcfce7; }
.whatsapp-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: #22c55e; color: white; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform 0.2s;
}
.whatsapp-card:hover .whatsapp-icon { transform: scale(1.1); }
.whatsapp-icon svg { width: 24px; height: 24px; }
.whatsapp-text { font-weight: 700; color: #166534; font-size: 14px; }
.whatsapp-sub { font-size: 12px; color: #15803d; margin-top: 2px; }

/* ── Footer ── */
.footer { background: var(--primary-dark); color: white; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 48px; padding: 64px 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

.footer-brand { max-width: 400px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo img { height: 40px; }
.footer-logo-text { font-size: 1.25rem; font-weight: 700; }
.footer-logo-sub { font-size: 12px; color: var(--accent); font-weight: 600; }
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.65); line-height: 1.6; margin-bottom: 20px; }
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 9999px; font-size: 12px; font-weight: 600;
}
.footer-badge.light { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.8); }
.footer-badge.accent { background: rgba(238,118,66,0.2); border: 1px solid rgba(238,118,66,0.3); color: var(--accent); }

.footer-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a {
  font-size: 14px; color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 8px;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-links a::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); opacity: 0.6; }

.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.footer-contact-icon { color: var(--accent); flex-shrink: 0; }
.footer-contact-icon svg { width: 20px; height: 20px; }
.footer-contact-label { font-size: 12px; color: rgba(255,255,255,0.5); margin-bottom: 2px; }
.footer-contact-value { font-size: 14px; color: rgba(255,255,255,0.8); }
.footer-contact-value a { color: rgba(255,255,255,0.8); }
.footer-contact-value a:hover { color: white; }

.footer-whatsapp {
  display: inline-flex; align-items: center; gap: 8px;
  background: #22c55e; color: white; padding: 10px 20px;
  border-radius: 9999px; font-size: 14px; font-weight: 600;
  margin-top: 20px; transition: all 0.2s;
}
.footer-whatsapp:hover { background: #16a34a; transform: scale(1.05); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0;
  display: flex; flex-direction: column; gap: 8px; align-items: center; text-align: center;
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.4); }

/* ── WhatsApp Button ── */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: white; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: all 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.5); }
.whatsapp-float svg { width: 32px; height: 32px; }

/* ── Admin ── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px; background: #1e293b; color: white; padding: 24px 0;
  position: fixed; left: 0; top: 0; bottom: 0; overflow-y: auto;
}
.admin-sidebar-header { padding: 0 24px 24px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 16px; }
.admin-sidebar-header h2 { font-size: 1.25rem; font-weight: 700; }
.admin-sidebar-header p { font-size: 12px; color: rgba(255,255,255,0.5); margin-top: 4px; }
.admin-nav { list-style: none; }
.admin-nav li { margin-bottom: 4px; }
.admin-nav a {
  display: flex; align-items: center; gap: 12px; padding: 12px 24px;
  color: rgba(255,255,255,0.7); font-size: 14px; font-weight: 500;
  transition: all 0.2s;
}
.admin-nav a:hover, .admin-nav a.active { color: white; background: rgba(255,255,255,0.1); }
.admin-nav a svg { width: 20px; height: 20px; }
.admin-nav a.logout { color: #f87171; margin-top: auto; }
.admin-nav a.logout:hover { background: rgba(248,113,113,0.1); }

.admin-main { flex: 1; margin-left: 260px; padding: 32px; background: #f8fafc; }
@media (max-width: 1023px) { .admin-main { margin-left: 0; } }

.admin-card {
  background: white; border-radius: 16px; padding: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05); border: 1px solid #e5e7eb;
  margin-bottom: 24px;
}
.admin-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.admin-card-title { font-size: 1.25rem; font-weight: 700; }

.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 12px 16px; text-align: left; font-size: 14px; }
.admin-table th { font-weight: 600; color: #6b7280; background: #f9fafb; }
.admin-table td { border-top: 1px solid #e5e7eb; }
.admin-table tr:hover td { background: #f9fafb; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 10px; font-size: 14px;
  font-weight: 600; cursor: pointer; border: none; transition: all 0.2s;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #f3f4f6; color: #374151; }
.btn-secondary:hover { background: #e5e7eb; }
.btn-danger { background: #fee2e2; color: #dc2626; }
.btn-danger:hover { background: #fecaca; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ── Utility ── */
.text-center { text-align: center; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }
.relative { position: relative; }
.rounded-full { border-radius: 9999px; }
.rounded-xl { border-radius: 12px; }
.rounded-2xl { border-radius: 16px; }
.rounded-3xl { border-radius: 24px; }
.shadow-lg { box-shadow: 0 10px 15px rgba(0,0,0,0.1); }
.shadow-xl { box-shadow: 0 20px 25px rgba(0,0,0,0.1); }
.w-full { width: 100%; }
.h-full { height: 100%; }
.pointer-events-none { pointer-events: none; }