/* ==========================================================================
   PEKAS Kimya & Temizlik Çözümleri - Kurumsal Tasarım Sistemi
   Renk Paleti:
   - Teal/Turkuaz: #03b8bf / #02848a
   - Altın Sarısı: #fdc10f / #eab308
   - Koyu Zemin/Metin: #0f172a / #1e293b
   - Açık Ferah Zemin: #f8fafc / #f0fdfa
   ========================================================================== */

:root {
  --primary: #03b8bf;
  --primary-hover: #029ca2;
  --primary-dark: #007479;
  --primary-light: #e6fafb;
  --primary-gradient: linear-gradient(135deg, #03b8bf 0%, #00878c 100%);
  
  --secondary: #fdc10f;
  --secondary-hover: #e5ab07;
  --secondary-light: #fef9e7;
  --secondary-gradient: linear-gradient(135deg, #fdc10f 0%, #f59e0b 100%);

  --dark: #0f172a;
  --dark-light: #1e293b;
  --muted: #64748b;
  --light-bg: #f8fafc;
  --fresh-bg: #f0fdfa;
  --white: #ffffff;
  --border: #e2e8f0;
  --border-light: #f1f5f9;

  --whatsapp: #25d366;
  --whatsapp-hover: #20bd5a;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(3, 184, 191, 0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px -5px rgba(3, 184, 191, 0.12), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 35px -10px rgba(3, 184, 191, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--dark-light);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ================= TOP BAR ================= */
.top-bar {
  background: var(--dark);
  color: #cbd5e1;
  font-size: 0.88rem;
  padding: 8px 0;
  border-bottom: 2px solid var(--secondary);
}
.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.top-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}
.top-contact a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #e2e8f0;
}
.top-contact a:hover {
  color: var(--secondary);
}
.top-slogan {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--secondary);
}

/* ================= NAVBAR ================= */
.navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 15px rgba(0,0,0,0.06);
  border-bottom: 1px solid var(--border-light);
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  height: 54px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}
.brand:hover .brand-logo {
  transform: scale(1.03);
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--dark);
  line-height: 1.1;
}
.brand-title span {
  color: var(--primary);
}
.brand-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark);
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--dark);
  cursor: pointer;
}

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(3, 184, 191, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(3, 184, 191, 0.5);
  color: var(--white);
}
.btn-secondary {
  background: var(--secondary-gradient);
  color: var(--dark);
  box-shadow: 0 4px 14px rgba(253, 193, 15, 0.35);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(253, 193, 15, 0.5);
  color: var(--dark);
}
.btn-outline {
  border: 2px solid var(--primary);
  background: transparent;
  color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 7px 15px;
  font-size: 0.85rem;
}
.btn-lg {
  padding: 14px 30px;
  font-size: 1.05rem;
}

/* ================= HERO SECTION ================= */
.hero {
  position: relative;
  background: linear-gradient(135deg, #f0fdfa 0%, #ffffff 50%, #fefce8 100%);
  padding: 80px 0 90px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(3, 184, 191, 0.15) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  z-index: 1;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(253, 193, 15, 0.15) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  z-index: 1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid rgba(3, 184, 191, 0.3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.hero-badge i {
  color: var(--secondary);
}
.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.hero-title .highlight-teal {
  color: var(--primary);
  position: relative;
}
.hero-title .highlight-yellow {
  color: #d97706;
  background: linear-gradient(120deg, rgba(253, 193, 15, 0.25) 0%, rgba(253, 193, 15, 0.05) 100%);
  padding: 0 8px;
  border-radius: 6px;
}
.hero-desc {
  font-size: 1.12rem;
  color: #475569;
  margin-bottom: 32px;
  max-width: 580px;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.hero-stats {
  display: flex;
  gap: 30px;
  padding-top: 24px;
  border-top: 1px solid #e2e8f0;
}
.stat-item h4 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-dark);
}
.stat-item p {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 500;
}

.hero-visual {
  position: relative;
}
.hero-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(3, 184, 191, 0.2);
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.hero-card:hover {
  transform: translateY(-5px);
}
.hero-card-logo {
  max-height: 160px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.06));
}
.hero-slogan-box {
  background: linear-gradient(135deg, #03b8bf 0%, #02848a 100%);
  color: var(--white);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-top: 16px;
  box-shadow: 0 8px 20px rgba(3, 184, 191, 0.25);
}
.hero-slogan-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  line-height: 1.3;
}
.hero-slogan-sub {
  font-size: 0.85rem;
  color: #e0f2fe;
  margin-top: 4px;
}

/* ================= SECTION HEADERS ================= */
.section {
  padding: 80px 0;
}
.section-alt {
  background: var(--light-bg);
}
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}
.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}
.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
}

/* ================= PRODUCT CARDS ================= */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(3, 184, 191, 0.35);
}
.product-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--secondary);
  color: var(--dark);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  z-index: 2;
}
.product-img-wrapper {
  background: linear-gradient(180deg, #f8fafc 0%, #edfafd 100%);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 240px;
  position: relative;
  overflow: hidden;
}
.product-img {
  max-height: 200px;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
}
.product-card:hover .product-img {
  transform: scale(1.08);
}
.product-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.product-cat {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.product-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-desc {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}
.product-volume {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 5px;
}
.product-volume i {
  color: var(--secondary);
}

/* ================= PRODUCT DETAIL ================= */
.product-detail-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  padding: 40px;
}
.product-detail-img-box {
  background: linear-gradient(135deg, #f8fafc 0%, #eefbfd 100%);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-detail-img-box img {
  max-height: 380px;
  object-fit: contain;
}
.product-features-list {
  list-style: none;
  margin: 20px 0;
}
.product-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.95rem;
  border-bottom: 1px dashed var(--border-light);
}
.product-features-list li i {
  color: var(--primary);
  font-size: 1.1rem;
}

/* ================= FEATURES / WHY PEKAS ================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(3, 184, 191, 0.3);
}
.feature-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  background: var(--primary-light);
  color: var(--primary);
}
.feature-card:nth-child(2) .feature-icon {
  background: var(--secondary-light);
  color: #d97706;
}
.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.feature-desc {
  font-size: 0.92rem;
  color: var(--muted);
}

/* ================= SLOGAN BANNER ================= */
.slogan-banner {
  background: linear-gradient(135deg, #03b8bf 0%, #00686d 100%);
  color: var(--white);
  padding: 60px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.slogan-banner::after {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: rgba(253, 193, 15, 0.15);
}
.slogan-badge {
  background: var(--secondary);
  color: var(--dark);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.slogan-banner h2 {
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.slogan-banner p {
  font-size: 1.15rem;
  color: #e0f2fe;
  max-width: 650px;
  margin: 0 auto 28px;
}

/* ================= NEWS / BLOG ================= */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}
.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.news-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.news-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.news-date {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}
.news-date i {
  color: var(--primary);
}
.news-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.35;
}
.news-summary {
  font-size: 0.92rem;
  color: #475569;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* ================= CONTACT SECTION ================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
}
.contact-info-card {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(3, 184, 191, 0.15);
}
.contact-info-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.contact-info-desc {
  color: #94a3b8;
  font-size: 0.95rem;
  margin-bottom: 30px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(3, 184, 191, 0.15);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 0.8rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-item-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
  background-color: #fafbfc;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(3, 184, 191, 0.15);
}
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* ================= FOOTER ================= */
.footer {
  background: #090e17;
  color: #94a3b8;
  padding: 70px 0 25px;
  border-top: 4px solid var(--primary);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-logo {
  height: 58px;
  background: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-md);
  display: inline-block;
  margin-bottom: 18px;
}
.footer-logo img {
  height: 100%;
  object-fit: contain;
}
.footer-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}
.footer-heading {
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover {
  color: var(--primary);
  transform: translateX(4px);
}
.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.88rem;
}
.footer-bottom a {
  color: var(--primary);
}

/* ================= FLOATING WHATSAPP BUTTON ================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 62px;
  height: 62px;
  background-color: var(--whatsapp);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover {
  background-color: var(--whatsapp-hover);
  transform: scale(1.1) rotate(5deg);
  color: var(--white);
}
@keyframes pulse-whatsapp {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ================= ALERTS / FLASH ================= */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: 0.95rem;
}
.alert-success {
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}
.alert-danger {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}
.alert-warning {
  background-color: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}
.alert-info {
  background-color: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

/* ================= ADMIN STYLES ================= */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background-color: #f1f5f9;
}
.admin-sidebar {
  width: 260px;
  background: var(--dark);
  color: #cbd5e1;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.admin-sidebar-header {
  padding: 22px;
  border-bottom: 1px solid #1e293b;
  display: flex;
  align-items: center;
  gap: 12px;
}
.admin-nav {
  padding: 16px 12px;
  list-style: none;
  flex-grow: 1;
}
.admin-nav li {
  margin-bottom: 4px;
}
.admin-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  color: #cbd5e1;
  font-weight: 500;
}
.admin-nav a:hover,
.admin-nav a.active {
  background: rgba(3, 184, 191, 0.15);
  color: var(--primary);
}
.admin-nav a i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
}
.admin-badge {
  background: #ef4444;
  color: white;
  font-size: 0.75rem;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}
.admin-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
.admin-topbar {
  background: var(--white);
  padding: 16px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.admin-content {
  padding: 30px;
  flex-grow: 1;
}
.stat-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}
.stat-card {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 20px;
  border: 1px solid var(--border);
}
.stat-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--primary-light);
  color: var(--primary);
}
.table-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 30px;
}
.table-header {
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.table-responsive {
  overflow-x: auto;
}
table.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
table.admin-table th {
  background: #f8fafc;
  padding: 12px 20px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
table.admin-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
  vertical-align: middle;
}
table.admin-table tr:hover td {
  background: #fbfcfe;
}
.table-img {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .hero-desc {
    margin: 0 auto 30px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .product-detail-card {
    grid-template-columns: 1fr;
  }
  .admin-layout {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .top-bar-content {
    justify-content: center;
    text-align: center;
  }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }
  .nav-links.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
    font-size: 28px;
  }
}