/* ===========================
   GLOBAL RESET & VARIABLES
   =========================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #1a1f36;
  --primary-light: #252b4a;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --accent-light: #fbbf24;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --glass: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(37, 43, 74, 0.8);
  --success: #22c55e;
  --danger: #ef4444;
  --shadow: 0 20px 60px rgba(0,0,0,0.4);
  --radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--primary);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ===========================
   SCROLL REVEAL
   =========================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* ===========================
   NAVIGATION
   =========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26, 31, 54, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.navbar-logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  overflow: hidden;
}

.navbar-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar-brand-text span:first-child {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
}

.navbar-brand-text span:last-child {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.navbar-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: var(--transition);
  letter-spacing: 0.2px;
}

.navbar-links a:hover,
.navbar-links a.active {
  color: #fff;
  background: var(--glass);
}

.navbar-links a.nav-admin {
  color: var(--accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.navbar-links a.nav-admin:hover {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--accent);
  color: var(--accent-light);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_banner.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.55);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,31,54,0.85) 0%, rgba(26,31,54,0.4) 60%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 7rem 2rem 4rem;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: var(--accent);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease both;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: 1.2rem;
  animation: fadeInDown 0.6s 0.1s ease both;
}

.hero-title .accent {
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  animation: fadeInDown 0.6s 0.2s ease both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInDown 0.6s 0.3s ease both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.2px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #1a1f36;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.5);
}

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

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  animation: fadeInUp 0.8s 0.4s ease both;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 0.25rem;
}

/* ===========================
   SECTION HEADINGS
   =========================== */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

.section-title .accent {
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-top: 0.75rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ===========================
   CATEGORIES SECTION
   =========================== */
.categories {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.category-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  group: true;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,31,54,0.95) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: var(--transition);
}

.category-card:hover .category-card-overlay {
  background: linear-gradient(to top, rgba(26,31,54,0.98) 0%, rgba(26,31,54,0.4) 60%);
}

.category-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.category-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.category-count {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}

.category-arrow {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  background: var(--glass);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
  opacity: 0;
  transform: scale(0.8);
}

.category-card:hover .category-arrow {
  opacity: 1;
  transform: scale(1);
}

/* ===========================
   PRODUCTS SECTION
   =========================== */
.products-section {
  padding: 5rem 2rem;
  background: rgba(255,255,255,0.02);
}

.products-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.products-filter {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1f36;
  font-weight: 700;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  animation: fadeInUp 0.5s ease both;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(245, 158, 11, 0.3);
}

.product-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--primary-light);
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.06);
}

.product-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--accent);
  color: #1a1f36;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-info {
  padding: 1.25rem;
}

.product-category-tag {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.product-description {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent);
}

.products-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-muted);
}

.products-empty .empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.products-empty p {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.products-empty small {
  font-size: 0.85rem;
}

/* ===========================
   WHY US SECTION
   =========================== */
.why-us {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245,158,11,0.3);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: rgba(15,19,35,0.95);
  border-top: 1px solid var(--glass-border);
  padding: 3rem 2rem 1.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col ul li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.87rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--text);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.footer-contact-item span:first-child {
  font-size: 1rem;
  margin-top: 1px;
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ===========================
   CONTACT PAGE
   =========================== */
.contact-page-hero {
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  padding: 7rem 2rem 3rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  position: relative;
  overflow: hidden;
}

.contact-page-hero::after {
  content: '';
  position: absolute;
  right: -100px;
  top: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-title-wrap {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.page-breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.page-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}

.page-h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -1px;
}

.contact-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-info-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  transition: var(--transition);
}

.contact-info-card:hover {
  border-color: rgba(245,158,11,0.3);
  transform: translateX(4px);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(245, 158, 11, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-info-card h3 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.contact-info-card p {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.15rem;
}

.contact-info-card small {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 1.2rem;
  border: 1px solid var(--glass-border);
}

.map-wrap iframe {
  width: 100%;
  height: 220px;
  border: none;
  display: block;
}

.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.contact-form-wrap h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.contact-form-wrap p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.93rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  background: rgba(245,158,11,0.04);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.form-group select option {
  background: var(--primary-light);
  color: var(--text);
}

.form-submit-success {
  display: none;
  text-align: center;
  padding: 2.5rem;
}

.form-submit-success .success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.form-submit-success h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.form-submit-success p {
  font-size: 0.88rem;
  margin: 0;
}

/* ===========================
   ADMIN PAGE
   =========================== */
.admin-login-overlay {
  position: fixed;
  inset: 0;
  background: var(--primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.admin-login-box {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.admin-login-icon {
  width: 64px;
  height: 64px;
  background: rgba(245,158,11,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
}

.admin-login-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.admin-login-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.login-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #ef4444;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: none;
}

.admin-body {
  display: none;
}

.admin-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 65px;
  background: rgba(15,19,35,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  z-index: 100;
}

.admin-topbar-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-topbar-title .pill {
  background: rgba(245,158,11,0.12);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  border: 1px solid rgba(245,158,11,0.2);
}

.admin-topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-logout {
  background: transparent;
  border: 1px solid rgba(239,68,68,0.3);
  color: #ef4444;
  padding: 0.45rem 1rem;
  border-radius: 8px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.btn-logout:hover {
  background: rgba(239,68,68,0.1);
}

.admin-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
  padding-top: 65px;
}

.admin-sidebar {
  background: rgba(15,19,35,0.7);
  border-right: 1px solid var(--glass-border);
  padding: 2rem 1rem;
  position: sticky;
  top: 65px;
  height: calc(100vh - 65px);
  overflow-y: auto;
}

.sidebar-section-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0 0.75rem;
  margin-bottom: 0.5rem;
}

.sidebar-nav {
  list-style: none;
  margin-bottom: 2rem;
}

.sidebar-nav li a,
.sidebar-nav li button {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.75rem;
  border-radius: 10px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: var(--transition);
  width: 100%;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  text-align: left;
}

.sidebar-nav li a:hover,
.sidebar-nav li a.active,
.sidebar-nav li button:hover,
.sidebar-nav li button.active {
  background: var(--glass);
  color: #fff;
}

.sidebar-nav li a.active .sidebar-icon {
  color: var(--accent);
}

.sidebar-icon {
  font-size: 1.1rem;
  width: 20px;
  text-align: center;
}

.admin-content {
  padding: 2.5rem;
}

.admin-tab {
  display: none;
}

.admin-tab.active {
  display: block;
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-section-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
}

.admin-section-header p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.stat-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-card-icon.accent {
  background: rgba(245,158,11,0.12);
}

.stat-card-icon.blue {
  background: rgba(99,102,241,0.12);
}

.stat-card-icon.green {
  background: rgba(34,197,94,0.12);
}

.stat-card-number {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.stat-card-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Admin Form */
.admin-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 2rem;
}

.admin-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.admin-form-grid .full-width {
  grid-column: 1 / -1;
}

.photo-upload-area {
  border: 2px dashed var(--glass-border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.photo-upload-area:hover,
.photo-upload-area.drag-over {
  border-color: var(--accent);
  background: rgba(245,158,11,0.04);
}

.photo-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.photo-upload-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.5;
}

.photo-upload-text {
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.photo-upload-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.photo-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.photo-preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 10px;
  overflow: hidden;
}

.photo-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-preview-item .remove-photo {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(239,68,68,0.9);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

/* Product list table */
.products-table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
}

.products-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
}

.products-table thead th {
  background: rgba(255,255,255,0.04);
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--glass-border);
  white-space: nowrap;
}

.products-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s;
}

.products-table tbody tr:last-child {
  border-bottom: none;
}

.products-table tbody tr:hover {
  background: var(--glass);
}

.products-table td {
  padding: 1rem 1.25rem;
  vertical-align: middle;
}

.table-product-img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--primary-light);
}

.table-product-img.no-img {
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.table-product-name {
  font-weight: 600;
}

.table-product-name small {
  display: block;
  color: var(--text-muted);
  font-weight: 400;
  font-size: 0.78rem;
  margin-top: 2px;
}

.table-badge {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.table-badge.hirdavat { background: rgba(99,102,241,0.15); color: #818cf8; }
.table-badge.sunta { background: rgba(34,197,94,0.15); color: #4ade80; }
.table-badge.mobilya { background: rgba(245,158,11,0.15); color: var(--accent); }
.table-badge.diger { background: rgba(148,163,184,0.15); color: #94a3b8; }

.table-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-edit, .btn-delete {
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.btn-edit {
  background: rgba(99,102,241,0.12);
  color: #818cf8;
  border: 1px solid rgba(99,102,241,0.2);
}

.btn-edit:hover {
  background: rgba(99,102,241,0.25);
}

.btn-delete {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
  border: 1px solid rgba(239,68,68,0.2);
}

.btn-delete:hover {
  background: rgba(239,68,68,0.2);
}

.empty-table {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Admin contact settings */
.contact-settings-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.contact-settings-form .full-width {
  grid-column: 1 / -1;
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--primary-light);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success { border-color: rgba(34,197,94,0.4); }
.toast.error { border-color: rgba(239,68,68,0.4); }

/* ===========================
   ANIMATIONS
   =========================== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .contact-main {
    grid-template-columns: 1fr;
  }
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
  }
  .admin-form-grid,
  .contact-settings-form {
    grid-template-columns: 1fr;
  }
  .admin-form-grid .full-width,
  .contact-settings-form .full-width {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  .navbar-links {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(26,31,54,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0.25rem;
    border-bottom: 1px solid var(--glass-border);
  }
  .navbar-links.open {
    display: flex;
  }
  .navbar-links a {
    padding: 0.75rem 1rem;
  }
  .hamburger {
    display: flex;
  }
  .hero-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .admin-content {
    padding: 1.5rem;
  }
  .admin-card {
    padding: 1.25rem;
  }
}

/* ===========================
   SCROLL TO TOP BUTTON
   =========================== */
#scrollTopBtn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #1a1f36;
  border: none;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  pointer-events: none;
}

#scrollTopBtn.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

#scrollTopBtn:hover {
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.6);
  transform: translateY(-3px) scale(1.05);
}

/* ===========================
   MESSAGE CARDS (Admin)
   =========================== */
.msg-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}
.msg-card.msg-unread {
  border-left: 3px solid var(--accent);
  background: rgba(245, 158, 11, 0.05);
}
.msg-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem 0.75rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.msg-meta { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.msg-name { font-weight: 700; font-size: 0.95rem; }
.msg-new-badge {
  background: var(--danger);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 100px;
}
.msg-subject { font-size: 0.82rem; color: var(--accent); font-weight: 500; }
.msg-actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.msg-date { font-size: 0.78rem; color: var(--text-muted); }
.btn-read {
  background: rgba(34,197,94,0.15);
  color: #22c55e;
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 8px;
  padding: 0.3rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-read:hover { background: rgba(34,197,94,0.25); }
.msg-body { padding: 0 1.25rem 1.25rem; }
.msg-info-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.msg-text {
  font-size: 0.9rem;
  line-height: 1.65;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  white-space: pre-wrap;
}