/* ============================================
   Sheis Producciones - Main Stylesheet
   Domain: sheisproducciones.cl
   ============================================ */

/* --- CSS Custom Properties (Theme) --- */
:root {
  --color-bg: #1a1a2e;
  --color-primary: #0f3460;
  --color-secondary: #16213e;
  --color-accent: #e94560;
  --color-accent-hover: #d63851;
  --color-accent-light: rgba(233, 69, 96, 0.2);
  --color-text: #ffffff;
  --color-text-muted: rgba(255, 255, 255, 0.6);
  --color-text-subtle: rgba(255, 255, 255, 0.4);
  --color-text-faint: rgba(255, 255, 255, 0.3);
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-light: rgba(255, 255, 255, 0.05);
  --color-surface: rgba(255, 255, 255, 0.05);
  --color-surface-hover: rgba(255, 255, 255, 0.1);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.2);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.3);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.4);
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --container-max: 1280px;
  --container-px: 1.5rem;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
input, textarea, select, button { font-family: inherit; font-size: inherit; }

/* --- Utility Classes --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-subtle { color: var(--color-text-subtle); }
.text-faint { color: var(--color-text-faint); }

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent), #ff6b81);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-surface { background: var(--color-surface); }
.bg-surface-hover:hover { background: var(--color-surface-hover); }
.border-theme { border: 1px solid var(--color-border); }
.border-theme-light { border: 1px solid var(--color-border-light); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  text-align: center;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(233, 69, 96, 0.3);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid var(--color-border);
}
.btn-outline:hover {
  background: var(--color-surface-hover);
  border-color: rgba(255,255,255,0.3);
}

.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.75rem; }
.btn-block { width: 100%; }

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: all 0.5s ease;
  height: 5rem;
}

.navbar.scrolled {
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: transform var(--transition-base);
}
.nav-logo:hover { transform: scale(1.03); }
.nav-logo img { height: 3rem; width: auto; }
.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  position: relative;
  color: rgba(255,255,255,0.8);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--transition-base);
}
.nav-link:hover,
.nav-link.active { color: #fff; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: #fff;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle svg { width: 1.75rem; height: 1.75rem; }

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-toggle { display: none; }
}

/* --- Mobile Menu --- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(26, 26, 46, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}
.mobile-menu.open { transform: translateX(0); }

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 5rem;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #fff;
  padding: 0.5rem;
  cursor: pointer;
}
.mobile-menu-close svg { width: 1.75rem; height: 1.75rem; }

.mobile-menu-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 2rem;
}
.mobile-menu-body a {
  font-size: 1.5rem;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition-base);
}
.mobile-menu-body a:hover { color: #fff; }

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-secondary) 50%, var(--color-primary) 100%);
  overflow: hidden;
  padding-top: 5rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.15;
  background:
    radial-gradient(ellipse at 20% 50%, var(--color-accent) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, var(--color-primary) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}

.hero-label {
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-desc {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-image-wrap {
  position: relative;
  display: none;
}

@media (min-width: 1024px) {
  .hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
  .hero-image-wrap { display: block; }
}

.hero-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: opacity var(--transition-slow);
}
.hero-image img:hover { opacity: 1; }

.hero-stat {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--color-accent);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.hero-stat-number { font-size: 1.875rem; font-weight: 700; line-height: 1; }
.hero-stat-label { font-size: 0.75rem; opacity: 0.8; margin-top: 0.25rem; }

/* --- Page Hero (sub-pages) --- */
.page-hero {
  position: relative;
  padding: 8rem 0 5rem;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-secondary) 50%, var(--color-primary) 100%);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background: radial-gradient(ellipse at 80% 20%, var(--color-accent) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; text-align: center; }
.page-hero-label {
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  margin-bottom: 0.75rem;
}
.page-hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin-bottom: 1rem;
}
.page-hero-desc {
  color: var(--color-text-muted);
  font-size: 1.125rem;
  max-width: 40rem;
  margin: 0 auto;
}

/* --- Sections --- */
.section { padding: 6rem 0; }
.section-dark { background: var(--color-bg); }
.section-secondary { background: var(--color-secondary); }

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-label {
  color: var(--color-accent);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.875rem, 4vw, 3rem);
}

/* --- Cards --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.card:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow-xl);
}

.card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
  font-size: 1.25rem;
}

.card-body { padding: 2rem; }
.card-title { font-size: 1.25rem; margin-bottom: 0.75rem; }
.card-text { color: var(--color-text-subtle); font-size: 0.875rem; line-height: 1.7; }
.card-link {
  color: var(--color-accent);
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1rem;
  transition: color var(--transition-fast);
}
.card-link:hover { color: #ff6b81; }

/* Product card */
.product-card .product-image {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, rgba(15,52,96,0.3), rgba(22,33,62,0.3));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-card .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-card .product-image .placeholder-icon {
  color: rgba(255,255,255,0.2);
  font-size: 2.5rem;
}
.product-card .product-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(233, 69, 96, 0.9);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}
.product-card .product-body { padding: 1.5rem; }
.product-card .product-category {
  color: rgba(233, 69, 96, 0.8);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.product-card .product-name { font-size: 1.125rem; margin: 0.25rem 0 0.5rem; }
.product-card .product-desc {
  color: var(--color-text-faint);
  font-size: 0.8125rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card .product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid var(--color-border-light);
}
.product-card .product-price {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.125rem;
}
.product-card .product-unit {
  color: var(--color-text-faint);
  font-size: 0.6875rem;
}
.product-card .product-consult {
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.product-card .product-consult:hover { color: #fff; }

/* --- Grid Layouts --- */
.grid-3 {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.grid-4 {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .grid-4 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.grid-2 {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }

.grid-2-1 {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) { .grid-2-1 { grid-template-columns: 2fr 3fr; } }

.grid-1-2 {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 1024px) { .grid-1-2 { grid-template-columns: 1fr 1fr; } }

/* --- Gallery --- */
.gallery-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.5s ease;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.gallery-item:hover img { transform: scale(1.1); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,46,0.9) 0%, rgba(26,26,46,0.2) 40%, transparent 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay h4 { font-size: 0.875rem; font-weight: 600; }
.gallery-overlay p { color: var(--color-text-muted); font-size: 0.6875rem; }

.gallery-item.hidden-item {
  opacity: 0;
  transform: scale(0.8);
  position: absolute;
  pointer-events: none;
}

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--color-surface);
  color: var(--color-text-muted);
}
.filter-btn:hover {
  background: var(--color-surface-hover);
  color: #fff;
}
.filter-btn.active {
  background: var(--color-accent);
  color: #fff;
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
  transition: color var(--transition-fast);
}
.lightbox-close:hover { color: #fff; }

/* --- Forms --- */
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.5rem;
}
.form-label .required { color: var(--color-accent); }

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: #fff;
  font-size: 0.875rem;
  transition: all var(--transition-base);
  outline: none;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-faint);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--color-accent);
}
.form-textarea { resize: vertical; min-height: 6rem; }

.form-row {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .form-row-2 { grid-template-columns: repeat(2, 1fr); } }

.form-file {
  width: 100%;
  font-size: 0.875rem;
  color: var(--color-text-faint);
}
.form-file::file-selector-button {
  margin-right: 1rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  background: var(--color-accent-light);
  color: var(--color-accent);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.form-file::file-selector-button:hover {
  background: rgba(233, 69, 96, 0.3);
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-accent);
}
.form-checkbox span { font-size: 0.875rem; color: rgba(255,255,255,0.7); }

/* --- Contact Section --- */
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-info-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
}
.contact-info-label { font-size: 0.75rem; color: var(--color-text-faint); margin-bottom: 0.25rem; }
.contact-info-value { font-weight: 500; }

/* --- Stats --- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.stat-item { text-align: center; }
.stat-number { font-size: 1.875rem; font-weight: 700; color: var(--color-accent); }
.stat-label { font-size: 0.8125rem; color: var(--color-text-faint); margin-top: 0.25rem; }

/* --- CTA Section --- */
.cta-section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
  text-align: center;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(233,69,96,0.2), rgba(15,52,96,0.2));
}
.cta-section .container { position: relative; z-index: 1; }
.cta-title { font-size: clamp(1.875rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.cta-desc { color: var(--color-text-muted); font-size: 1.125rem; max-width: 40rem; margin: 0 auto 2rem; }

/* --- Footer --- */
.footer {
  background: var(--color-secondary);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  gap: 3rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-brand-desc {
  color: var(--color-text-faint);
  font-size: 0.8125rem;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.footer-social a {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  transition: all var(--transition-base);
}
.footer-social a:hover {
  background: var(--color-accent);
  color: #fff;
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  color: #fff;
}
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a {
  color: var(--color-text-faint);
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--color-accent); }
.footer-links span { color: var(--color-text-faint); font-size: 0.8125rem; }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.footer-contact-item i { color: var(--color-accent); font-size: 0.75rem; width: 1rem; }
.footer-contact-item span { color: var(--color-text-faint); font-size: 0.8125rem; }

.footer-bottom {
  border-top: 1px solid var(--color-border-light);
  margin-top: 3rem;
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}
.footer-bottom p { color: rgba(255,255,255,0.2); font-size: 0.6875rem; }

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  width: 3.75rem;
  height: 3.75rem;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}
.whatsapp-float i { color: #fff; font-size: 1.75rem; }

/* --- Fade-in Animation --- */
.fade-in {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Alert Messages --- */
.alert {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}
.alert-success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #86efac;
}
.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}
.alert-info {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #93c5fd;
}

/* --- Success Box (Contact) --- */
.success-box {
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #86efac;
  margin-bottom: 1.5rem;
}
.success-box i { font-size: 2rem; margin-bottom: 0.5rem; display: block; }
.success-box p { font-weight: 600; }
.success-box .sub { font-size: 0.8125rem; margin-top: 0.25rem; opacity: 0.8; font-weight: 400; }

/* --- Schedule Box --- */
.schedule-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-top: 2.5rem;
}
.schedule-box h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.schedule-box p { color: var(--color-text-faint); font-size: 0.8125rem; }

/* --- Values Grid --- */
.values-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .values-grid { grid-template-columns: repeat(4, 1fr); } }

.value-card {
  text-align: center;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.value-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow-xl);
}
.value-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-accent);
}
.value-card h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.value-card p { color: var(--color-text-faint); font-size: 0.8125rem; }

/* --- About Image --- */
.about-image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }

/* --- Mission/Vision Cards --- */
.mv-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}
.mv-card .card-icon { margin-bottom: 1.5rem; }
.mv-card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.mv-card p { color: var(--color-text-muted); line-height: 1.8; }

/* ============================================
   ADMIN DASHBOARD STYLES
   ============================================ */

/* --- Admin Sidebar --- */
.admin-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 16rem;
  background: var(--color-bg);
  z-index: 30;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}
@media (min-width: 1024px) {
  .admin-sidebar { transform: translateX(0); }
}
.admin-sidebar.open { transform: translateX(0); }

.admin-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.admin-sidebar-brand {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-heading);
}
.admin-sidebar-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  padding: 0.25rem;
}
@media (min-width: 1024px) { .admin-sidebar-close { display: none; } }

.admin-nav { padding: 1.5rem 1rem; flex: 1; }
.admin-nav a {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
  margin-bottom: 0.25rem;
}
.admin-nav a:hover { background: var(--color-surface-hover); color: #fff; }
.admin-nav a.active { background: var(--color-accent); color: #fff; }
.admin-nav a i { width: 1.25rem; margin-right: 0.75rem; }
.admin-nav .nav-badge {
  margin-left: auto;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
}

.admin-sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--color-border);
}
.admin-sidebar-footer a {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
}
.admin-sidebar-footer a:hover { background: var(--color-surface-hover); color: #fff; }
.admin-sidebar-footer a.logout:hover { background: rgba(239,68,68,0.2); color: #f87171; }
.admin-sidebar-footer a i { width: 1.25rem; margin-right: 0.75rem; }

/* --- Admin Main --- */
.admin-main {
  min-height: 100vh;
  background: #f9fafb;
}
@media (min-width: 1024px) {
  .admin-main { margin-left: 16rem; }
}

.admin-topbar {
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border-bottom: 1px solid #e5e7eb;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 20;
}
.admin-topbar-toggle {
  background: none;
  border: none;
  color: #4b5563;
  cursor: pointer;
  padding: 0.25rem;
  margin-right: 1rem;
  font-size: 1.25rem;
}
@media (min-width: 1024px) { .admin-topbar-toggle { display: none; } }
.admin-topbar-title { font-size: 1.125rem; font-weight: 600; color: #1f2937; }
.admin-topbar-user {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.admin-topbar-username { font-size: 0.875rem; color: #6b7280; }
@media (max-width: 639px) { .admin-topbar-username { display: none; } }
.admin-topbar-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}

.admin-content { padding: 1.5rem; }

/* --- Admin Sidebar Overlay --- */
.admin-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 25;
  display: none;
}
.admin-overlay.show { display: block; }
@media (min-width: 1024px) { .admin-overlay { display: none !important; } }

/* --- Admin Cards --- */
.admin-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border: 1px solid #f3f4f6;
  overflow: hidden;
}

.admin-stat-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border: 1px solid #f3f4f6;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-stat-info p { font-size: 0.8125rem; color: #6b7280; }
.admin-stat-info .number { font-size: 1.875rem; font-weight: 700; color: #1f2937; margin-top: 0.25rem; }
.admin-stat-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}
.admin-stat-icon.blue { background: #eff6ff; color: #3b82f6; }
.admin-stat-icon.purple { background: #faf5ff; color: #a855f7; }
.admin-stat-icon.green { background: #f0fdf4; color: #22c55e; }
.admin-stat-icon.red { background: #fef2f2; color: var(--color-accent); }

.admin-stats-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 2rem;
}
@media (min-width: 768px) { .admin-stats-grid { grid-template-columns: repeat(4, 1fr); } }

/* --- Admin Tables --- */
.admin-table { width: 100%; font-size: 0.875rem; }
.admin-table thead { background: #f9fafb; }
.admin-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 500;
  color: #6b7280;
  border-bottom: 1px solid #e5e7eb;
  font-size: 0.8125rem;
}
.admin-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f3f4f6;
  color: #374151;
}
.admin-table tbody tr { transition: background var(--transition-fast); }
.admin-table tbody tr:hover { background: #f9fafb; }

/* --- Admin Badges --- */
.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 600;
}
.badge-green { background: #dcfce7; color: #166534; }
.badge-red { background: #fef2f2; color: #991b1b; }
.badge-yellow { background: #fef9c3; color: #854d0e; }
.badge-gray { background: #f3f4f6; color: #4b5563; }
.badge-accent { background: rgba(233,69,96,0.1); color: var(--color-accent); }

/* --- Admin Form Styles --- */
.admin-form-group { margin-bottom: 1.25rem; }
.admin-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.375rem;
}
.admin-form-input,
.admin-form-textarea,
.admin-form-select {
  width: 100%;
  padding: 0.625rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: #1f2937;
  transition: all var(--transition-fast);
  outline: none;
  background: #fff;
}
.admin-form-input:focus,
.admin-form-textarea:focus,
.admin-form-select:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--color-accent);
}
.admin-form-textarea { resize: vertical; min-height: 5rem; }

.admin-form-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .admin-form-row-2 { grid-template-columns: repeat(2, 1fr); } }

.admin-form-file {
  width: 100%;
  font-size: 0.875rem;
  color: #6b7280;
}
.admin-form-file::file-selector-button {
  margin-right: 1rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  background: rgba(233,69,96,0.1);
  color: var(--color-accent);
  cursor: pointer;
}
.admin-form-file::file-selector-button:hover { background: rgba(233,69,96,0.2); }

.admin-form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding-top: 1.75rem;
}
.admin-form-checkbox input { accent-color: var(--color-accent); width: 1rem; height: 1rem; }
.admin-form-checkbox span { font-size: 0.875rem; color: #374151; }

/* --- Admin Buttons --- */
.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  gap: 0.5rem;
}
.admin-btn-primary { background: var(--color-accent); color: #fff; }
.admin-btn-primary:hover { background: var(--color-accent-hover); }
.admin-btn-secondary { background: #f3f4f6; color: #374151; }
.admin-btn-secondary:hover { background: #e5e7eb; }
.admin-btn-danger { background: #fef2f2; color: #dc2626; }
.admin-btn-danger:hover { background: #fee2e2; }
.admin-btn-sm { padding: 0.375rem 0.75rem; font-size: 0.75rem; }

.admin-action-link {
  color: #3b82f6;
  transition: color var(--transition-fast);
  margin-right: 0.75rem;
}
.admin-action-link:hover { color: #2563eb; }
.admin-action-link.danger { color: #f87171; }
.admin-action-link.danger:hover { color: #ef4444; }

/* --- Admin Gallery Grid --- */
.admin-gallery-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .admin-gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .admin-gallery-grid { grid-template-columns: repeat(4, 1fr); } }

.admin-gallery-card {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border: 1px solid #f3f4f6;
  overflow: hidden;
  position: relative;
}
.admin-gallery-card .image-wrap {
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
}
.admin-gallery-card .image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.admin-gallery-card .image-actions {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.admin-gallery-card:hover .image-actions { opacity: 1; }
.admin-gallery-card .action-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background var(--transition-fast);
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
}
.admin-gallery-card .action-btn.edit { background: rgba(255,255,255,0.2); }
.admin-gallery-card .action-btn.edit:hover { background: rgba(255,255,255,0.3); }
.admin-gallery-card .action-btn.delete { background: rgba(239,68,68,0.5); }
.admin-gallery-card .action-btn.delete:hover { background: rgba(239,68,68,0.7); }
.admin-gallery-card .card-info { padding: 0.75rem; }
.admin-gallery-card .card-info p { font-size: 0.8125rem; font-weight: 500; color: #1f2937; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-gallery-card .card-info .category { font-size: 0.6875rem; color: #9ca3af; margin-top: 0.125rem; }

/* --- Admin Color Picker --- */
.color-picker-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.color-picker-group input[type="color"] {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid #e5e7eb;
  cursor: pointer;
  padding: 0;
  background: none;
}
.color-picker-group input[type="color"]::-webkit-color-swatch-wrapper { padding: 2px; }
.color-picker-group input[type="color"]::-webkit-color-swatch { border: none; border-radius: 4px; }
.color-picker-group .color-value {
  flex: 1;
  padding: 0.625rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: #1f2937;
  background: #f9fafb;
}

/* --- Admin Login --- */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-secondary) 50%, var(--color-primary) 100%);
  padding: 1rem;
}
.admin-login-card {
  width: 100%;
  max-width: 28rem;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.2);
}
.admin-login-header { text-align: center; margin-bottom: 2rem; }
.admin-login-header h1 { font-size: 1.875rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.admin-login-header p { color: rgba(255,255,255,0.6); font-size: 0.8125rem; }

.admin-login-form .form-group { margin-bottom: 1.25rem; }
.admin-login-form .form-label { color: rgba(255,255,255,0.8); font-size: 0.875rem; font-weight: 500; margin-bottom: 0.5rem; display: block; }
.admin-login-form .form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  color: #fff;
  outline: none;
  transition: all var(--transition-base);
}
.admin-login-form .form-input::placeholder { color: rgba(255,255,255,0.4); }
.admin-login-form .form-input:focus { border-color: transparent; box-shadow: 0 0 0 2px var(--color-accent); }
.admin-login-form .btn { width: 100%; padding: 0.875rem; font-size: 0.9375rem; }
.admin-login-footer { text-align: center; margin-top: 1.5rem; }
.admin-login-footer a { color: rgba(255,255,255,0.5); font-size: 0.8125rem; transition: color var(--transition-fast); }
.admin-login-footer a:hover { color: rgba(255,255,255,0.8); }

/* --- Admin Settings Sections --- */
.admin-settings-section {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  border: 1px solid #f3f4f6;
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.admin-settings-section h2 { font-size: 1.125rem; font-weight: 600; color: #1f2937; margin-bottom: 1rem; }

/* --- Admin Message View --- */
.admin-message-meta {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  margin-bottom: 1.5rem;
}
@media (min-width: 640px) { .admin-message-meta { grid-template-columns: repeat(2, 1fr); } }
.admin-message-meta-item label { font-size: 0.6875rem; color: #9ca3af; text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 0.25rem; }
.admin-message-meta-item p { font-weight: 500; color: #1f2937; }
.admin-message-body {
  background: #f9fafb;
  border-radius: var(--radius-lg);
  padding: 1rem;
  font-size: 0.875rem;
  color: #374151;
  line-height: 1.7;
  white-space: pre-wrap;
  margin-bottom: 1.5rem;
}

/* --- Admin Filter Bar --- */
.admin-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.admin-filter-btn {
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.6875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: #f3f4f6;
  color: #4b5563;
}
.admin-filter-btn:hover { background: #e5e7eb; }
.admin-filter-btn.active { background: var(--color-accent); color: #fff; }

/* --- Admin Back Link --- */
.admin-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #9ca3af;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  transition: color var(--transition-fast);
}
.admin-back:hover { color: #4b5563; }

/* --- Admin Header Bar --- */
.admin-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.admin-header-bar .count { font-size: 0.875rem; color: #6b7280; }

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: #9ca3af;
}
.empty-state i { font-size: 3rem; margin-bottom: 1rem; display: block; color: #d1d5db; }
.empty-state a { color: var(--color-accent); }

/* --- Responsive Helpers --- */
.hide-mobile { display: none; }
@media (min-width: 640px) { .hide-mobile { display: table-cell; } }
.hide-tablet { display: none; }
@media (min-width: 768px) { .hide-tablet { display: table-cell; } }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-secondary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }