/*
 *  Project: Alisra Otomotiv Corporate Website
 *  Author: Ahmet Enes ZIVLAK (zivlakenes@gmail.com)
 *  Agency: Medyablack
 *  Version: 1.0.0
 *  Update Date: 13.05.2026
 *  
 *  This project was custom developed for Alisra Otomotiv.
 *  Konya, Turkey
 */

/* assets/css/style.css */
:root {
  --primary: #009fe3;
  --primary-dark: #007bb5;
  --primary-darker: #005d8a;
  --primary-light: #e6f7ff;
  --white: #ffffff;
  --black: #0a0a0a;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --font: "Poppins", sans-serif;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.12);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 15px 45px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 25px 60px rgba(0, 0, 0, 0.15);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --header-height: 120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  gap: 10px;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

.btn i {
  transition: var(--transition);
}

.btn:hover i {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(0, 159, 227, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 159, 227, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 159, 227, 0.25);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.btn-white-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.8);
}

.btn-white-outline:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
}

.btn-catalog {
  background: var(--primary);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 159, 227, 0.2);
}

.btn-catalog:hover {
  background: var(--primary-dark);
  box-shadow: 0 8px 20px rgba(0, 159, 227, 0.3);
  transform: translateY(-2px);
}

/* ============ TOP BAR ============ */
.top-bar {
  background: var(--gray-900);
  color: var(--white);
  font-size: 13px;
  padding: 9px 0;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-info {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.contact-info a,
.contact-info span {
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 6px;
}

.contact-info a:hover {
  color: var(--primary);
}

.contact-info i {
  color: var(--primary);
  font-size: 11px;
}

.top-bar-separator {
  color: rgba(255, 255, 255, 0.2);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.lang-btn {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.lang-btn:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* ============ MAIN HEADER ============ */
.main-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xs);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.main-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  gap: 30px;
}

.logo {
  flex-shrink: 0;
}

.logo img {
  height: 42px;
  width: auto;
  transition: var(--transition);
}

/* Navigation */
.main-nav .nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 16px;
  font-weight: 500;
  font-size: 14.5px;
  color: var(--gray-700);
  border-radius: 8px;
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-link i {
  font-size: 10px;
  transition: var(--transition);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  min-width: 300px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  z-index: 100;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-inner {
  padding: 8px 0;
}

.dropdown-menu ul li a {
  display: flex;
  align-items: center;
  padding: 12px 22px;
  font-size: 14px;
  color: var(--gray-700);
  transition: var(--transition-fast);
  gap: 10px;
}

.dropdown-menu ul li a::before {
  content: "\f054";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 8px;
  color: var(--primary);
  opacity: 0;
  transition: var(--transition-fast);
}

.dropdown-menu ul li a:hover {
  background: var(--primary-light);
  color: var(--primary);
  padding-left: 28px;
}

.dropdown-menu ul li a:hover::before {
  opacity: 1;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--gray-100);
  border-radius: 50px;
  padding: 4px 4px 4px 16px;
  border: 1.5px solid transparent;
  transition: var(--transition);
}

.search-box:focus-within {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(0, 159, 227, 0.08);
}

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  padding: 7px 0;
  font-family: var(--font);
  font-size: 13.5px;
  width: 170px;
  color: var(--gray-800);
}

.search-box input::placeholder {
  color: var(--gray-400);
}

.search-box button {
  background: var(--primary);
  border: none;
  color: var(--white);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-box button:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--gray-800);
  transition: var(--transition);
  border-radius: 3px;
  transform-origin: center;
}

/* ============ HERO SLIDER ============ */
.hero-slider {
  position: relative;
  height: calc(100vh - var(--header-height));
  min-height: 550px;
  /* çok küçük ekranlar için alt sınır */
  overflow: hidden;
}

@media (max-width: 768px) {
  :root {
    --header-height: 100px;
    /* mobilde header daha ince */
  }
}

.hero-slides {
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  z-index: 2;
}

.hero-content {
  max-width: 800px;
  padding: 0 30px;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-slide.active .hero-content {
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 25px;
  box-shadow: 0 8px 25px rgba(0, 159, 227, 0.4);
}

.hero-title {
  font-size: 54px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 19px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 35px;
  line-height: 1.5;
}

.hero-slide .btn {
  font-size: 16px;
  padding: 16px 36px;
}

/* Slider Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 18px;
}

.slider-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 8px 25px rgba(0, 159, 227, 0.4);
}

.slider-prev {
  left: 30px;
}

.slider-next {
  right: 30px;
}

/* Slider Dots */
.slider-dots {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.dot.active {
  background: var(--primary);
  border-color: var(--white);
  transform: scale(1.25);
  box-shadow: 0 0 20px rgba(0, 159, 227, 0.5);
}

.dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-text {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 500;
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 14px;
  position: relative;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--white);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% {
    top: 8px;
    opacity: 1;
  }

  50% {
    top: 16px;
    opacity: 0.5;
  }

  100% {
    top: 8px;
    opacity: 1;
  }
}

/* ============ ABOUT SECTION ============ */
.about-section {
  padding: 110px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.experience-badge {
  position: absolute;
  bottom: 30px;
  left: 30px;
  background: var(--primary);
  color: var(--white);
  padding: 18px 28px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 159, 227, 0.4);
  backdrop-filter: blur(10px);
}

.experience-badge .year {
  display: block;
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1px;
}

.experience-badge .text {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
  opacity: 0.9;
}

.about-text .section-label {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  padding: 7px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.about-text .section-title {
  font-size: 38px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--gray-900);
  line-height: 1.2;
}

.about-text>p {
  color: var(--gray-600);
  margin-bottom: 25px;
  font-size: 15.5px;
  line-height: 1.7;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 500;
}

.about-feature-item i {
  color: var(--primary);
  font-size: 16px;
}

/* ============ SECTION HEADERS ============ */
.section-header {
  text-align: center;
  margin-bottom: 55px;
}

.section-label {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  padding: 7px 18px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--gray-500);
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto;
}

/* ============ FEATURED PRODUCTS ============ */
.featured-products-section {
  padding: 100px 0;
  background: var(--gray-50);
}

.featured-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.featured-product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  cursor: pointer;
}

.featured-product-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.product-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--gray-100);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.featured-product-card:hover .product-card-image img {
  transform: scale(1.08);
}

.product-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 159, 227, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.featured-product-card:hover .product-card-overlay {
  opacity: 1;
}

.product-card-view {
  width: 50px;
  height: 50px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 18px;
  transform: scale(0.7);
  transition: var(--transition);
}

.featured-product-card:hover .product-card-view {
  transform: scale(1);
}

.product-card-body {
  padding: 18px 16px;
  text-align: center;
}

.product-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.featured-products-footer {
  text-align: center;
  margin-top: 45px;
}

/* ============ PRODUCT CATEGORIES ============ */
.product-categories-section {
  padding: 110px 0;
  background: var(--white);
}

.product-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-category-card {
  position: relative;
  height: 280px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.product-category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.40));
  transition: var(--transition-slow);
  z-index: 1;
}

.product-category-card:hover::before {
  background: linear-gradient(rgba(0, 159, 227, 0.6), rgba(0, 100, 150, 0.85));
}

.product-category-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
}

.category-card-content {
  position: relative;
  z-index: 2;
  padding: 30px;
  transition: var(--transition);
}

.product-category-card:hover .category-card-content {
  transform: translateY(-8px);
}

.category-card-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  line-height: 1.3;
}

.category-card-content .btn {
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}

.product-category-card:hover .category-card-content .btn {
  opacity: 1;
  transform: translateY(0);
}

/* ============ WHY US ============ */
.why-us-section {
  padding: 110px 0;
  background: var(--gray-50);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.why-item {
  text-align: center;
  padding: 40px 25px;
  border-radius: var(--radius-xl);
  transition: var(--transition);
  background: var(--white);
  border: 1px solid transparent;
  box-shadow: var(--shadow-xs);
}

.why-item:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
  background: var(--white);
}

.why-icon {
  width: 75px;
  height: 75px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  transition: var(--transition);
}

.why-item:hover .why-icon {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(0, 159, 227, 0.3);
  transform: scale(1.05);
}

.why-item h4 {
  margin-bottom: 10px;
  color: var(--gray-900);
  font-size: 17px;
}

.why-item p {
  color: var(--gray-500);
  font-size: 14px;
  line-height: 1.5;
}

/* ============ CTA SECTION ============ */
.cta-section {
  padding: 110px 0;
  text-align: center;
  position: relative;
}

.cta-content {
  max-width: 650px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-content h2 {
  font-size: 38px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-content p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ============ NEWS SECTION ============ */
.news-section {
  padding: 110px 0;
  background: var(--white);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.news-image {
  height: 220px;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.news-card:hover .news-image img {
  transform: scale(1.06);
}

.news-body {
  padding: 22px 20px;
}

.news-date {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.news-body h3 {
  font-size: 17px;
  margin-bottom: 10px;
  color: var(--gray-900);
  line-height: 1.4;
}

.news-body p {
  font-size: 13.5px;
  color: var(--gray-500);
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition-fast);
}

.read-more:hover {
  gap: 10px;
  color: var(--primary-dark);
}

.news-footer {
  text-align: center;
  margin-top: 45px;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-400);
}

.footer-top {
  padding: 75px 0 45px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 50px;
}

.footer-logo {
  height: 38px;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
}

.footer-about p {
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: 22px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.social-links a:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 159, 227, 0.35);
}

.footer-col h4 {
  color: var(--white);
  font-size: 18px;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 45px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 11px;
}

.footer-links a {
  color: var(--gray-400);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 6px;
}

.footer-links a i {
  font-size: 9px;
  color: var(--primary);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.5;
}

.footer-contact li i {
  color: var(--primary);
  margin-top: 4px;
  width: 18px;
  text-align: center;
  font-size: 14px;
}

.footer-contact a {
  color: var(--gray-400);
}

.footer-contact a:hover {
  color: var(--primary);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-bottom p {
  font-size: 13px;
}

.copyright-logo {
  display: flex;
  align-items: center;
}

.copyright-logo img {
  height: 15px;
  opacity: 0.6;
  transition: var(--transition);
}

.copyright-logo:hover img {
  opacity: 1;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1200px) {
  .featured-products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: 40px;
  }

  .product-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-image img {
    height: 380px;
  }

  .featured-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .search-box {
    display: none;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    padding: 90px 25px 30px;
    transition: var(--transition);
    z-index: 999;
    overflow-y: auto;
  }

  .main-nav.active {
    left: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch !important;
    gap: 4px;
  }

  .nav-link {
    padding: 13px 16px;
    border-radius: 8px;
    font-size: 15px;
  }

  .nav-link::after {
    display: none;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    min-width: auto;
    display: none;
    background: var(--gray-50);
    border-radius: 8px;
    margin-top: 4px;
  }

  .dropdown.active .dropdown-menu {
    display: block;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .hero-badge {
    font-size: 11px;
    padding: 6px 16px;
  }

  .section-title {
    font-size: 28px;
  }

  .product-categories-grid,
  .why-grid,
  .news-grid,
  .featured-products-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .top-bar-inner {
    flex-direction: column;
    text-align: center;
  }

  .contact-info {
    justify-content: center;
    font-size: 12px;
  }

  .about-text .section-title {
    font-size: 28px;
  }

  .cta-content h2 {
    font-size: 28px;
  }

  .slider-arrow {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }

  .slider-prev {
    left: 15px;
  }

  .slider-next {
    right: 15px;
  }

  .slider-dots {
    bottom: 80px;
  }

  .btn-catalog {
    padding: 8px 16px;
    font-size: 13px;
  }

  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    display: none;
  }

  .nav-overlay.active {
    display: block;
  }
}

/* ============================================================
   SAYFA BAŞLIK ALANI (PAGE HERO) - Tüm iç sayfalar için
   ============================================================ */
.page-hero {
  background:
    linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.75)),
    url("../image/page-hero-bg.jpg") center/cover no-repeat;
  padding: 80px 0 70px;
  text-align: center;
  color: var(--white);
  position: relative;
}

.page-hero-breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.8);
  flex-wrap: wrap;
}

.page-hero-breadcrumb a {
  color: var(--white);
  transition: var(--transition-fast);
}

.page-hero-breadcrumb a:hover {
  color: var(--primary);
}

.page-hero-breadcrumb .separator {
  color: var(--primary);
}

.page-hero-breadcrumb .current {
  color: var(--primary);
  font-weight: 600;
}

.page-hero-title {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.5px;
}

/* ============ KURUMSAL SAYFASI ============ */
.corporate-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 90px 0;
}

.corporate-content.reverse {
  direction: rtl;
}

.corporate-content.reverse>* {
  direction: ltr;
}

.corporate-image img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
  max-height: 450px;
}

.corporate-text h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--gray-900);
}

.corporate-text p {
  color: var(--gray-600);
  margin-bottom: 25px;
  line-height: 1.7;
}

.corporate-text ul {
  list-style: none;
  padding: 0;
}

.corporate-text ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--gray-700);
}

.corporate-text ul li i {
  color: var(--primary);
  font-size: 18px;
}

/* Timeline (isteğe bağlı) */
.timeline {
  padding: 60px 0;
  background: var(--gray-50);
}

.timeline-item {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-year {
  min-width: 80px;
  height: 80px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
  box-shadow: 0 8px 25px rgba(0, 159, 227, 0.3);
}

.timeline-content h4 {
  font-size: 20px;
  margin-bottom: 5px;
  color: var(--gray-900);
}

.timeline-content p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* ============ ÜRÜNLER SAYFASI ============ */
.products-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
  padding: 20px 25px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}

.products-count {
  font-size: 14px;
  color: var(--gray-600);
}

.products-count span {
  font-weight: 700;
  color: var(--primary);
}

.products-sort select {
  padding: 12px 35px 12px 15px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 14px;
  color: var(--gray-700);
  background: var(--white);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

.products-grid-full {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-100);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.product-card-img {
  height: 240px;
  background: var(--gray-100);
  overflow: hidden;
  position: relative;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.product-card-title {
  padding: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  text-align: center;
  line-height: 1.4;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pagination a {
  background: var(--white);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}

.pagination a:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.pagination .active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  font-weight: 700;
}

.pagination .disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Yan kategoriler menüsü (opsiyonel) */
.products-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 30px;
}

.sidebar-categories {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 25px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.sidebar-categories h3 {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--gray-900);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary);
}

.sidebar-categories ul li {
  margin-bottom: 6px;
}

.sidebar-categories ul li a {
  display: block;
  padding: 10px 15px;
  border-radius: var(--radius-sm);
  color: var(--gray-700);
  font-size: 14px;
  transition: var(--transition-fast);
}

.sidebar-categories ul li a:hover,
.sidebar-categories ul li a.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 600;
}

/* ============ ÜRÜN DETAY SAYFASI ============ */
.product-detail {
  padding: 80px 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.product-detail-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.product-detail-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.product-detail-info h1 {
  font-size: 30px;
  margin-bottom: 10px;
  color: var(--gray-900);
}

.product-detail-category {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 14px;
}

.product-detail-desc {
  color: var(--gray-600);
  margin-bottom: 30px;
  line-height: 1.7;
}

.product-detail-cta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* ============ İLETİŞİM SAYFASI ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding: 90px 0;
}

.contact-info-cards {
  display: grid;
  gap: 20px;
}

.contact-info-card {
  display: flex;
  gap: 18px;
  background: var(--white);
  padding: 25px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.contact-info-card .icon {
  width: 55px;
  height: 55px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: 16px;
  margin-bottom: 5px;
  color: var(--gray-900);
}

.contact-info-card p,
.contact-info-card a {
  color: var(--gray-600);
  font-size: 14px;
  line-height: 1.5;
  display: block;
}

.contact-form-wrapper {
  background: var(--white);
  padding: 35px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}

.contact-form-wrapper h3 {
  font-size: 22px;
  margin-bottom: 25px;
  color: var(--gray-900);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 14px;
  color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 14px;
  transition: var(--transition-fast);
  background: var(--gray-50);
  color: var(--gray-800);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 159, 227, 0.08);
  background: var(--white);
}

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

.map-container {
  margin-top: -50px;
  padding-bottom: 80px;
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: 0;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

/* ============ HABERLER SAYFASI ============ */
.news-list {
  padding: 90px 0;
}

.news-list-item {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.news-list-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.news-list-img {
  width: 300px;
  flex-shrink: 0;
  overflow: hidden;
}

.news-list-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.news-list-item:hover .news-list-img img {
  transform: scale(1.05);
}

.news-list-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-list-content .date {
  font-size: 12px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.news-list-content h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--gray-900);
}

.news-list-content p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 15px;
}

/* ============ HİZMETLER SAYFASI ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding: 90px 0;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 35px 25px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-icon {
  width: 80px;
  height: 80px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  font-size: 30px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(0, 159, 227, 0.60);
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--gray-900);
}

.service-card p {
  color: var(--gray-600);
  font-size: 14px;
  line-height: 1.6;
}

/* ============ RESPONSIVE DÜZENLEMELER ============ */
@media (max-width: 1024px) {
  .products-grid-full {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .corporate-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .sidebar-categories {
    position: static;
    margin-bottom: 30px;
  }

  .news-list-item {
    flex-direction: column;
  }

  .news-list-img {
    width: 100%;
    height: 200px;
  }
}

@media (max-width: 768px) {
  .products-grid-full {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .product-detail-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .page-hero-title {
    font-size: 30px;
  }
}

/* ============ SEARCH WRAPPER & AUTOCOMPLETE ============ */
.search-wrapper {
  position: relative;
}

.search-autocomplete {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  max-height: 340px;
  overflow-y: auto;
  z-index: 1001;
  display: none;
  animation: fadeInDown 0.2s ease;
}

.search-autocomplete.show {
  display: block;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.autocomplete-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--gray-100);
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item.active {
  background: var(--primary-light);
}

.autocomplete-item-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--gray-100);
}

.autocomplete-item-text {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--gray-800);
  flex: 1;
}

.autocomplete-no-result {
  padding: 20px;
  text-align: center;
  color: var(--gray-500);
  font-size: 14px;
}

/* Mobil uyum */
@media (max-width: 768px) {
  .search-wrapper {
    display: none;
    /* mobilde de gösterilmesini isterseniz kaldırın */
  }
}


/* ============================================================
   YENİ KURUMSAL SAYFA STİLLERİ
   ============================================================ */

/* --- Hakkımızda Bölümü --- */
.about-section-new {
  padding: 90px 0;
  background: var(--white);
}

.about-row {
  display: flex;
  align-items: center;
  gap: 60px;
  flex-wrap: wrap;
}

.about-img-wrapper {
  flex: 1 1 40%;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 500px;
}

.about-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 400px;
}

.experience-badge-mini {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 159, 227, 0.3);
  font-weight: 700;
  line-height: 1.2;
}

.experience-badge-mini span {
  display: block;
  font-size: 24px;
}

.experience-badge-mini small {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
}

.about-text {
  flex: 1 1 55%;
}

.about-text h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--gray-900);
}

.about-text p {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 25px;
}

.about-checklist {
  list-style: none;
  padding: 0;
}

.about-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-weight: 500;
  color: var(--gray-700);
}

.about-checklist li i {
  color: var(--primary);
  font-size: 18px;
}

/* --- Misyon & Vizyon Kartları --- */
.mission-vision-section {
  padding: 80px 0;
  background: var(--gray-50);
}

.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.mv-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 35px 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  border: 1px solid var(--gray-100);
}

.mv-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.mv-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  transition: var(--transition);
}

.mv-card:hover .mv-icon {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 25px rgba(0, 159, 227, 0.3);
}

.mv-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--gray-900);
}

.mv-card p {
  color: var(--gray-600);
  line-height: 1.7;
}

/* --- Değerler --- */
.values-section {
  padding: 90px 0;
  background: var(--white);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.value-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  border: 1px solid transparent;
}

.value-card:hover {
  background: var(--white);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.value-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  font-size: 24px;
}

.value-card h4 {
  font-size: 18px;
  color: var(--gray-900);
}

/* --- YATAY TARİHÇE (SCROLL KALDIRILDI, SINIRLANDIRILDI) --- */
.history-section {
  padding: 90px 0;
  background: var(--gray-50);
}

.timeline-horizontal {
  position: relative;
  padding: 40px 0;
  /* overflow-x: auto; → kaldırıldı, scroll yok */
  overflow: visible;
  /* taşmayı engellemek için sınırlama */
}

.timeline-track {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  /* ortala */
  flex-wrap: wrap;
  /* gerektiğinde alt satıra geçsin (isteğe bağlı) */
  gap: 10px;
  /* marjin yerine gap kullan, temiz */
  position: relative;
  max-width: 100%;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary);
  opacity: 0.2;
  z-index: 0;
}

.timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  flex: 0 1 auto;
  /* esnek, taşmayı önle */
  width: 150px;
  /* biraz daralttık */
  margin: 0 5px;
}

.timeline-point {
  background: var(--white);
  border: 3px solid var(--primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px rgba(0, 159, 227, 0.1);
  margin-bottom: 20px;
  transition: var(--transition);
}

.timeline-node:hover .timeline-point {
  background: var(--primary);
  transform: scale(1.1);
}

.point-year {
  font-weight: 700;
  color: var(--primary);
  font-size: 14px;
  transition: var(--transition);
}

.timeline-node:hover .point-year {
  color: #fff;
}

.timeline-event {
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 10px;
  width: 100%;
  box-shadow: var(--shadow-sm);
  font-size: 13px;
  line-height: 1.5;
  color: var(--gray-700);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
  word-break: break-word;
  /* uzun kelimeleri kır */
}

.timeline-node:hover .timeline-event {
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

/* Mobil uyum: alt alta sıralansın isterseniz */
@media (max-width: 768px) {
  .timeline-track {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }

  .timeline-line {
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    top: 0;
    opacity: 0.2;
  }

  .timeline-node {
    width: 90%;
    margin: 0;
  }
}


/* ============ STICKY HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.main-header.scrolled {
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

/* ============ DROPDOWN MENÜ ============ */
.dropdown {
  position: relative;
}

.dropdown-arrow {
  font-size: 10px;
  transition: var(--transition);
}

.dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 300px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-inner {
  padding: 8px 0;
}

.dropdown-menu ul li a {
  display: block;
  padding: 12px 22px;
  font-size: 14px;
  color: var(--gray-700);
  transition: var(--transition-fast);
}

.dropdown-menu ul li a:hover {
  background: var(--primary-light);
  color: var(--primary);
  padding-left: 28px;
}

/* ============ MOBİL MENÜ ============ */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--gray-800);
  transition: var(--transition);
  border-radius: 3px;
  transform-origin: center;
}

/* Hamburger animasyonu (aktifken X olur) */
.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  display: none;
}

.nav-overlay.active {
  display: block;
}

@media (max-width: 1024px) {
  .mobile-toggle {
    display: flex;
  }

  .header-actions {
    margin-left: auto;
    margin-right: 10px;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -320px;
    /* sağdan açılır */
    width: 300px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    padding: 90px 25px 30px;
    transition: right 0.3s ease;
    z-index: 999;
    overflow-y: auto;
  }

  .main-nav.active {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: 4px;
  }

  .nav-link {
    padding: 13px 16px;
    border-radius: 8px;
    font-size: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .nav-link::after {
    display: none;
  }

  /* Mobilde dropdown tıklama ile açılır */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    display: none;
    background: var(--gray-50);
    border-radius: 8px;
    margin-top: 4px;
    min-width: auto;
  }

  .dropdown.active .dropdown-menu {
    display: block;
  }

  .dropdown-arrow {
    transition: transform 0.3s ease;
  }

  .dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
  }
}




/* =========================================
   TOP BAR DÜZENLEMELERİ (KESİN HİZALAMA)
========================================= */
@media (max-width: 768px) {
  .top-bar-inner {
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 8px 0 !important;
  }

  /* Telefon ve Mail Sol Tarafta Altlı Üstlü */
  .contact-info {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    /* Kesinlikle Sola Yaslar */
    justify-content: center !important;
    gap: 6px !important;
    margin: 0 !important;
  }

  .contact-item {
    font-size: 13px !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
  }

  /* Dil Butonu Sağ Tarafta Ortalanmış */
  .top-bar-right {
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
  }

  .lang-btn {
    padding: 5px 10px !important;
    font-size: 12px !important;
  }
}

/* =========================================
   HAMBURGER MENÜ & SAĞDAN AÇILMA (ZORUNLU OVERRIDE)
========================================= */
@media (max-width: 991px) {
  .desktop-catalog-btn {
    display: none !important;
  }

  .mobile-catalog-wrapper {
    display: block !important;
    padding: 15px 20px !important;
  }

  .mobile-catalog-wrapper .btn-catalog {
    display: block !important;
    width: 100% !important;
    text-align: center !important;
  }

  #mainNav {
    position: fixed !important;
    top: 0 !important;
    left: auto !important;
    /* Eski CSS'teki left kuralını tamamen İPTAL eder */
    right: -320px !important;
    /* SAĞDAN başla */
    width: 280px !important;
    height: 100vh !important;
    background-color: #ffffff !important;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1) !important;
    z-index: 1000 !important;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    overflow-y: auto !important;
    padding-top: 60px !important;
  }

  #mainNav.active {
    right: 0 !important;
    /* Açıldığında SAĞDAN ekrana girer */
    left: auto !important;
  }

  .nav-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.6) !important;
    z-index: 999 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s ease !important;
  }

  .nav-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
  }
}



/* =========================================
   KESİN YAPIŞKAN (FIXED) HEADER ÇÖZÜMÜ
========================================= */
.site-header {
  position: fixed !important;
  /* sticky yerine fixed kullanıyoruz */
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 9999 !important;
  /* Her şeyin üstünde kalmasını garanti eder */
  background-color: #ffffff !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  /* Hafif sabit gölge */
  transition: box-shadow 0.3s ease !important;
}

/* Sayfa aşağı kaydığında gölgenin belirginleşmesi (JS'teki header-scrolled class'ı ile) */
.site-header.header-scrolled {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15) !important;
}

/* Fixed header sayfadan koptuğu için altındaki içerik (slider vb.) yukarı kayıp menünün altında kalır. 
   Bunu engellemek için body'e header yüksekliği kadar üstten boşluk veriyoruz. */
body {
  padding-top: 140px !important;
  /* Masaüstü header yüksekliği (Top bar + Ana menü) */
}

@media (max-width: 991px) {
  body {
    padding-top: 115px !important;
    /* Mobil ekranlardaki header yüksekliği */
  }

  /* Mobilde açılır menü (dropdown) yüksekliğini ekrana göre ayarla ki aşağı taşmasın */
  #mainNav {
    height: calc(100vh - 115px) !important;
  }
}


/* =========================================
   PREMIUM KATEGORİ KARTLARI (ANASAYFA)
========================================= */
.product-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.premium-category-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  /* İçeriği en alta yaslar */
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
  background-color: #1a1a1a;
}

/* Arka Plan Görseli Katmanı */
.premium-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.7s cubic-bezier(0.25, 0.8, 0.25, 1);
  z-index: 1;
}

/* Degrade (Gradient) Katmanı - Yazıların okunmasını sağlar */
.premium-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0) 100%);
  z-index: 2;
  transition: opacity 0.4s ease;
}

/* Yazı ve Buton İçerik Katmanı */
.premium-card-content {
  position: relative;
  z-index: 3;
  padding: 30px;
  width: 100%;
  transform: translateY(0);
}

.premium-card-title {
  color: #ffffff;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
  transition: transform 0.4s ease;
}

/* Zarif İncele Butonu Görünümü */
.premium-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  padding-bottom: 4px;
}

.premium-card-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: #00aced;
  /* Temanızın ana mavi rengi */
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.premium-card-btn i {
  font-size: 12px;
  transition: transform 0.4s ease;
}

/* --- HOVER (ÜZERİNE GELİNCE OLACAKLAR) --- */
.premium-category-card:hover {
  box-shadow: 0 15px 40px rgba(0, 172, 237, 0.15);
  transform: translateY(-5px);
}

.premium-category-card:hover .premium-card-bg {
  transform: scale(1.08);
  /* Premium arka plan yakınlaşması */
}

.premium-category-card:hover .premium-card-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0.1) 100%);
}

.premium-category-card:hover .premium-card-btn::after {
  width: 100%;
  /* Alt çizgi dolar */
}

.premium-category-card:hover .premium-card-btn i {
  transform: translateX(5px);
  /* Ok sağa kayar */
  color: #00aced;
}

/* =========================================
   MOBİL UYUM (GRID VE YAZI BOYUTLARI)
========================================= */
@media (max-width: 991px) {
  .product-categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .premium-category-card {
    min-height: 240px;
  }

  .premium-card-content {
    padding: 20px;
  }

  .premium-card-title {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .product-categories-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    /* Mobilde de 2'li kalsın derseniz böyle kalabilir, tekli isterseniz 1fr yapın */
    gap: 15px !important;
  }

  .premium-category-card {
    min-height: 200px;
    border-radius: 12px;
  }

  .premium-card-content {
    padding: 15px;
  }

  .premium-card-title {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .premium-card-btn {
    font-size: 12px;
  }
}