@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* --- TASARIM SİSTEMİ & DEĞİŞKENLER --- */
:root {
  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #F5F5F5;
  --color-text-primary: #111111;
  --color-text-secondary: #666666;
  --color-accent: #E05A00; /* Koyu Turuncu */
  --color-border: #E5E5E5;
  
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Akışkan Yazı Boyutları (clamp) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
  --text-2xl: clamp(2rem, 1.75rem + 1.25vw, 3rem);
  --text-3xl: clamp(3rem, 2.5rem + 2.5vw, 5rem);
  --text-huge: clamp(4rem, 3.5rem + 5vw, 8rem);
  
  /* Boşluk Sistemi (Spacing) */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  /* Yumuşak Eğim (Bezier Curve) */
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* --- SIFIRLAMA VE TEMEL KURALLAR --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #CCCCCC;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* --- ERİŞİLEBİLİRLİK (WCAG) VE KLAVYE GEZİNTİSİ --- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--color-accent);
  color: var(--bg-secondary);
  padding: 10px 20px;
  z-index: 9999;
  text-decoration: none;
  font-weight: 500;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 20px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- CUSTOM CURSOR (Masaüstü için) --- */
.custom-cursor {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 10000;
  transition: width 0.2s, height 0.2s, background-color 0.2s;
}

.custom-cursor-follower {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(224, 90, 0, 0.3);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.08s ease-out;
}

/* Hover durumları */
body.hovering-link .custom-cursor {
  width: 24px;
  height: 24px;
  background-color: rgba(224, 90, 0, 0.15);
  border: 1px solid var(--color-accent);
}
body.hovering-link .custom-cursor-follower {
  transform: translate(-50%, -50%) scale(1.5);
  border-color: transparent;
}

@media (max-width: 1024px) {
  .custom-cursor, .custom-cursor-follower {
    display: none !important;
  }
}

/* --- GENEL BİLEŞENLER VE GRIDLER --- */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.section-title span {
  color: var(--color-accent);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--bg-secondary);
}
.btn-primary:hover {
  background-color: #c95100;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-text-primary);
  color: var(--color-text-primary);
}
.btn-secondary:hover {
  background-color: var(--color-text-primary);
  color: var(--bg-secondary);
  transform: translateY(-2px);
}

/* --- HEADER & NAV --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(250, 250, 250, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: 0.2em;
}

.logo span {
  color: var(--color-accent);
  font-weight: 300;
}

.nav-menu {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.nav-link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
  position: relative;
  padding: 5px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: var(--transition-fast);
}

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

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 24px;
  position: relative;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  position: absolute;
  left: 0;
  transition: var(--transition-fast);
}

.menu-toggle span:nth-child(1) { top: 6px; }
.menu-toggle span:nth-child(2) { top: 12px; }
.menu-toggle span:nth-child(3) { top: 18px; }

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg); top: 12px; }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg); top: 12px; }

/* Scroll Progress Bar */
.scroll-progress {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  background-color: var(--color-accent);
  width: 0%;
  transition: width 0.1s linear;
}

/* --- HERO BÖLÜMÜ --- */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #000000;
  color: #FFFFFF;
  text-align: center;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: grayscale(1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 0 var(--space-md);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-huge);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
  animation: revealText 1s forwards cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.hero-title span {
  color: var(--color-accent);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 300;
  color: #CCCCCC;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: revealText 1s forwards cubic-bezier(0.16, 1, 0.3, 1) 0.6s;
}

.hero-ctas {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  opacity: 0;
  transform: translateY(15px);
  animation: revealText 1s forwards cubic-bezier(0.16, 1, 0.3, 1) 0.9s;
}

.hero-ctas .btn-secondary {
  border-color: #FFFFFF;
  color: #FFFFFF;
}
.hero-ctas .btn-secondary:hover {
  background-color: #FFFFFF;
  color: #000000;
}

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

/* --- SCROLL REVEAL DENEYİMİ (Sticky Slider) --- */
.scroll-reveal-section {
  position: relative;
  background-color: var(--bg-secondary);
}

.scroll-reveal-container {
  height: 600vh; /* 6 Kelime için 6 sayfa yüksekliği */
  position: relative;
}

.scroll-reveal-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.scroll-word-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-word-card {
  position: absolute;
  width: 100%;
  max-width: 1200px;
  padding: 0 var(--space-md);
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95) translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.scroll-word-card.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
}

.scroll-number {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.scroll-word {
  font-family: var(--font-display);
  font-size: var(--text-huge);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.scroll-desc {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.6;
}

/* --- HİZMETLER BÖLÜMÜ (Full screen panel) --- */
.services-section {
  padding: 0;
  background-color: var(--bg-primary);
}

.service-panel {
  min-height: 100vh;
  display: flex;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.service-panel:nth-child(even) {
  flex-direction: row-reverse;
}

.service-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--space-lg);
  background-color: var(--bg-secondary);
}

.service-num {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.service-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.service-text {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 500px;
}

.service-specs {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.spec-item {
  font-size: var(--text-xs);
  line-height: 1.5;
}

.spec-label {
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 3px;
}

.spec-value {
  color: var(--color-text-primary);
  font-weight: 600;
}

.service-visual {
  flex: 1;
  position: relative;
  overflow: hidden;
  background-color: #000;
}

.service-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.5);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
}

.service-panel:hover .service-image {
  transform: scale(1.05);
  filter: grayscale(0);
}

@media (max-width: 992px) {
  .service-panel, .service-panel:nth-child(even) {
    flex-direction: column;
  }
  .service-visual {
    height: 50vh;
  }
}

/* --- MAKİNE PARKURU --- */
.machine-park-section {
  background-color: var(--bg-secondary);
}

.machine-table-wrapper {
  margin-top: var(--space-md);
  position: relative;
}

.machine-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.machine-table th {
  padding: var(--space-sm) 0;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  border-bottom: 2px solid var(--color-text-primary);
}

.machine-table td {
  padding: 1.5rem 0;
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-fast);
}

.machine-row {
  cursor: pointer;
}

.machine-row:hover td {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* Floating Preview */
.machine-preview-panel {
  position: fixed;
  width: 320px;
  height: 200px;
  pointer-events: none;
  z-index: 1000;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  opacity: 0;
  transform: scale(0.9) translate(15px, 15px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  background-color: #000;
}

.machine-preview-panel.active {
  opacity: 1;
  transform: scale(1) translate(15px, 15px);
}

.machine-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.2);
}

@media (max-width: 992px) {
  .machine-preview-panel {
    display: none !important;
  }
  .machine-table-wrapper {
    overflow-x: auto;
  }
  .machine-table {
    min-width: 800px;
  }
}

/* --- KALİTE & METROLOJİ --- */
.quality-section {
  background-color: var(--bg-primary);
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.quality-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  transition: var(--transition-smooth);
}

.quality-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
}

.quality-icon-wrapper {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.quality-icon-wrapper svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.5;
}

.quality-card-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.quality-card-text {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .quality-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 576px) {
  .quality-grid {
    grid-template-columns: 1fr;
  }
}

/* --- MALZEMELER --- */
.materials-section {
  background-color: var(--bg-secondary);
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.material-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 240px;
  transition: var(--transition-smooth);
}

.material-card:hover {
  background-color: var(--bg-secondary);
  border-color: var(--color-text-primary);
}

.material-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.material-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.material-code {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
}

.material-details {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
}

.material-detail-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  margin-bottom: 5px;
}

.material-detail-label {
  color: var(--color-text-secondary);
}

.material-detail-value {
  font-weight: 500;
}

@media (max-width: 1200px) {
  .materials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 576px) {
  .materials-grid {
    grid-template-columns: 1fr;
  }
}

/* --- PROJELER (Portfolyo) --- */
.projects-section {
  background-color: var(--bg-primary);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.project-card {
  grid-column: span 6;
  position: relative;
  background-color: #000;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.project-card.wide {
  grid-column: span 8;
}

.project-card.narrow {
  grid-column: span 4;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.75;
  filter: grayscale(0.8);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease, opacity 0.8s ease;
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-md);
  background: linear-gradient(0deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
  color: #FFFFFF;
  z-index: 2;
  transform: translateY(10px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.project-card:hover .project-img {
  transform: scale(1.03);
  filter: grayscale(0);
  opacity: 1;
}

.project-card:hover .project-overlay {
  transform: translateY(0);
  opacity: 1;
}

.project-category {
  font-size: var(--text-xs);
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 5px;
  letter-spacing: 0.05em;
}

.project-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-xs);
}

.project-meta-info {
  display: flex;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  color: #CCCCCC;
}

@media (max-width: 992px) {
  .project-card, .project-card.wide, .project-card.narrow {
    grid-column: span 12;
    aspect-ratio: 4 / 3;
  }
  .project-overlay {
    opacity: 1;
    transform: translateY(0);
  }
  .project-img {
    filter: grayscale(0.2);
  }
}

/* --- SAYILARLA BİZ --- */
.stats-section {
  background-color: var(--bg-secondary);
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.stat-item {
  padding: var(--space-md) 0;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-huge);
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-number span {
  color: var(--color-accent);
}

.stat-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* --- BLOG ÖNİZLEME (Home) & BLOG LİST (blog.html) --- */
.blog-section {
  background-color: var(--bg-primary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.blog-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-5px);
}

.blog-card-img-wrapper {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #EEE;
  border-bottom: 1px solid var(--color-border);
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.5);
  transition: var(--transition-smooth);
}

.blog-card:hover .blog-card-img {
  filter: grayscale(0);
}

.blog-card-content {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-date {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 5px;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.blog-card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex: 1;
}

.blog-card-more {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.blog-card-more::after {
  content: '→';
  transition: transform 0.2s ease;
}

.blog-card:hover .blog-card-more::after {
  transform: translateX(5px);
}

/* Blog.html Sayfa Düzeni */
.blog-header {
  padding-top: 160px;
  padding-bottom: var(--space-lg);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.blog-list-container {
  padding: var(--space-lg) 0;
  background-color: var(--bg-primary);
}

.blog-grid-full {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 992px) {
  .blog-grid, .blog-grid-full {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .blog-grid, .blog-grid-full {
    grid-template-columns: 1fr;
  }
}

/* Single Blog Post Template CSS */
.blog-post-header {
  padding-top: 160px;
  padding-bottom: var(--space-md);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--color-border);
}

.blog-post-meta {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: flex;
  gap: var(--space-md);
}

.blog-post-content-section {
  padding: var(--space-lg) 0;
  background-color: var(--bg-secondary);
}

.blog-post-body {
  max-width: 800px;
  margin: 0 auto;
  font-size: var(--text-base);
  line-height: 1.8;
  color: #333333;
}

.blog-post-body h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin: var(--space-md) 0 var(--space-xs);
  font-weight: 600;
  color: var(--color-text-primary);
}

.blog-post-body p {
  margin-bottom: var(--space-md);
}

.blog-post-body ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
}

.blog-post-body li {
  margin-bottom: 5px;
}

.blog-post-body blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-sm);
  color: var(--color-text-secondary);
  font-style: italic;
  margin: var(--space-md) 0;
  background-color: var(--bg-primary);
  padding: var(--space-sm) var(--space-md);
}

.blog-post-footer {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}

.blog-post-footer a {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 600;
}

/* --- SSS (Sıkça Sorulan Sorular) --- */
.faq-section {
  background-color: var(--bg-secondary);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-header-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.8rem 0;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq-header-btn:hover {
  color: var(--color-accent);
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform 0.3s ease;
}

/* Yatay çizgi */
.faq-icon::before {
  top: 11px;
  left: 4px;
  width: 16px;
  height: 2px;
}
/* Dikey çizgi */
.faq-icon::after {
  top: 4px;
  left: 11px;
  width: 2px;
  height: 16px;
}

.faq-item.active .faq-icon::after {
  transform: rotate(90deg);
}

.faq-item.active .faq-icon::before {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content-inner {
  padding-bottom: 1.8rem;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* --- İLETİŞİM BÖLÜMÜ --- */
.contact-section {
  background-color: var(--bg-primary);
}

.contact-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-list {
  list-style: none;
  margin-bottom: var(--space-md);
}

.contact-info-item {
  margin-bottom: var(--space-md);
}

.contact-info-label {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 5px;
}

.contact-info-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
  display: block;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.contact-channels .btn {
  justify-content: flex-start;
  gap: 10px;
}

.contact-form-wrapper {
  background-color: var(--bg-secondary);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
}

.form-input {
  width: 100%;
  padding: 1rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  transition: var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: var(--bg-secondary);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

/* Map */
.map-container {
  width: 100%;
  height: 350px;
  margin-top: var(--space-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(1) contrast(1.1) invert(0);
}

@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* --- FOOTER --- */
.footer {
  background-color: #000000;
  color: #FFFFFF;
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #FFFFFF;
  text-decoration: none;
}

.footer-logo span {
  color: var(--color-accent);
}

.footer-tagline {
  font-size: var(--text-xs);
  color: #999999;
  max-width: 300px;
  line-height: 1.8;
}

.footer-menu-title {
  font-size: var(--text-xs);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.footer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: var(--text-xs);
  color: #999999;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid #222222;
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: var(--text-xs);
  color: #666666;
}

.footer-legal-links {
  display: flex;
  gap: var(--space-md);
}

.footer-legal-link {
  font-size: var(--text-xs);
  color: #666666;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-legal-link:hover {
  color: #FFFFFF;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}