/* ==========================================================================
   ER-SA Teknik Servis - Kurumsal Tasarım Sistemi (v6.5 - Kararlı Tam Sürüm)
   ========================================================================== */

:root {
  --c-dark-navy: #060F1E;
  --c-dark-surface: #0B192C;
  --c-dark-border: rgba(255, 255, 255, 0.08);

  --c-orange: #F97316;
  --c-orange-hover: #EA580C;
  --c-orange-soft: rgba(249, 115, 22, 0.12);

  --c-blue: #0284C7;
  --c-blue-soft: rgba(2, 132, 199, 0.12);

  --c-whatsapp: #22C55E;
  --c-whatsapp-hover: #16A34A;

  --c-bg: #FFFFFF;
  --c-bg-alt: #F8FAFC;
  --c-bg-subtle: #F1F5F9;
  
  --c-text: #0F172A;
  --c-text-muted: #64748B;
  --c-text-light: #94A3B8;
  --c-border: #E2E8F0;

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 32px;
  --r-pill: 9999px;

  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 20px 35px -8px rgba(15, 23, 42, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.06);

  --header-h: 100px;
  --dock-h: 68px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  padding-bottom: var(--dock-h);
}

@media (min-width: 992px) {
  body { padding-bottom: 0; }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--c-text);
  line-height: 1.25;
  font-weight: 700;
}

a { color: inherit; text-decoration: none; transition: all 200ms ease; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: transparent; font-family: inherit; }

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

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

.text-center { text-align: center; }
.mb-4 { margin-bottom: 32px; }

.header-fluid-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background-color: var(--c-dark-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 250ms ease, visibility 250ms ease;
}
.preloader.fade-out { opacity: 0; visibility: hidden; }
.preloader-content { text-align: center; }
.preloader-logo {
  border-radius: 50%;
  margin: 0 auto 14px;
}
.preloader-brand {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #fff;
}

/* Header & Navigasyon */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
}

.site-brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  padding: 6px 0;
}

.brand-logo-img {
  max-height: 84px;
  width: auto;
  object-fit: contain;
}

.drawer-logo-img {
  max-height: 56px;
  width: auto;
  object-fit: contain;
}

.footer-brand-logo-wrap {
  margin-bottom: 18px;
}

.footer-logo-img {
  max-height: 68px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.05);
}

.main-nav { display: none; }
@media (min-width: 992px) {
  .main-nav { display: block; }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-text);
  padding: 10px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

/* Mega Menü */
.has-mega-menu { position: static; }
.mega-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: #fff;
  border-bottom: 2px solid var(--c-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 200ms ease;
  z-index: 1050;
}

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

.mega-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 36px 24px;
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 0.9fr;
  gap: 40px;
}

.mega-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--r-pill);
  margin-bottom: 8px;
}
.mega-label.orange { background-color: var(--c-orange-soft); color: var(--c-orange); }
.mega-label.blue { background-color: var(--c-blue-soft); color: var(--c-blue); }

.mega-box h4 {
  font-size: 1.15rem;
  margin-bottom: 16px;
  color: var(--c-dark-navy);
}

.mega-sublinks li { margin-bottom: 12px; }
.mega-sublinks a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background-color: var(--c-bg-alt);
}
.mega-sublinks a:hover {
  background-color: #FFF7ED;
  transform: translateX(4px);
}
.mega-sublinks strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--c-dark-navy);
}
.mega-sublinks span {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}

.mega-cta-box {
  background: linear-gradient(145deg, var(--c-dark-navy) 0%, var(--c-dark-surface) 100%);
  color: #fff;
  padding: 28px;
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.mega-cta-box h5 { color: #fff; font-size: 1.2rem; margin-bottom: 8px; }
.mega-cta-box p { color: var(--c-text-light); font-size: 0.875rem; margin-bottom: 20px; }

/* Header Sağ Aksiyonlar */
.header-right-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-call-pill {
  display: none;
  align-items: center;
  gap: 12px;
  background-color: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  padding: 6px 18px 6px 8px;
  border-radius: var(--r-pill);
}

@media (min-width: 768px) {
  .header-call-pill { display: inline-flex; }
}

.header-call-pill:hover {
  border-color: var(--c-orange);
  background-color: #FFF7ED;
}

.call-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--c-orange);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.call-meta { display: flex; flex-direction: column; text-align: left; }
.call-meta small { font-size: 0.6875rem; color: var(--c-text-muted); font-weight: 600; }
.call-meta strong { font-family: var(--font-heading); font-size: 0.9375rem; color: var(--c-dark-navy); font-weight: 800; }

.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background-color: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
}

@media (min-width: 992px) {
  .mobile-menu-btn { display: none; }
}

.mobile-menu-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--c-dark-navy);
  border-radius: 2px;
}

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  border-radius: var(--r-pill);
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.45);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.45);
}

.btn-white {
  background-color: #fff;
  color: var(--c-dark-navy);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.btn-white:hover {
  background-color: var(--c-bg-alt);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1.5px solid var(--c-border);
  color: var(--c-dark-navy);
}
.btn-outline:hover {
  border-color: var(--c-orange);
  color: var(--c-orange);
}

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-full { width: 100%; }
.mb-2 { margin-bottom: 8px; }

/* Hero Banner */
.hero-fullwidth {
  background: radial-gradient(circle at top right, #11284A 0%, var(--c-dark-navy) 70%);
  color: #fff;
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-fullwidth::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid { grid-template-columns: 1.3fr 0.9fr; }
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #FDBA74;
  padding: 6px 16px;
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title .text-orange { color: var(--c-orange); }
.hero-title .text-blue { color: #38BDF8; }

.hero-lead {
  font-size: 1.125rem;
  color: #CBD5E1;
  line-height: 1.7;
  max-width: 620px;
  margin-bottom: 36px;
}

.hero-cta-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-right-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  border-radius: var(--r-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-header-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #4ADE80;
}
.status-indicator::before {
  content: "";
  width: 8px;
  height: 8px;
  background-color: #4ADE80;
  border-radius: 50%;
  box-shadow: 0 0 10px #4ADE80;
}

.quick-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9375rem;
  color: #E2E8F0;
}
.quick-feature-list .check-icon {
  color: var(--c-orange);
  font-weight: 800;
}

/* ==========================================================================
   Kayan Markalar Alanı (Canlı Orijinal Renkler)
   ========================================================================== */
.brands-marquee-section {
  padding: 60px 0 40px;
  background-color: var(--c-bg);
  overflow: hidden;
  border-bottom: 1px solid var(--c-border);
}

.brands-section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 10px;
}

.brands-section-desc {
  color: var(--c-text-muted);
  font-size: 0.9375rem;
  max-width: 650px;
  margin: 0 auto;
}

.brand-marquee-wrapper {
  display: flex;
  overflow: hidden;
  user-select: none;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  padding: 16px 0;
}

.brand-marquee-track {
  display: flex;
  align-items: center;
  gap: 20px;
  width: max-content;
  animation: brandsScroll 55s linear infinite;
}

.brand-marquee-track:hover {
  animation-play-state: paused;
}

@keyframes brandsScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.brand-item {
  flex-shrink: 0;
}

.brand-logo-card {
  width: 175px;
  height: 80px;
  background-color: #FFFFFF;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  box-shadow: var(--shadow-card);
  transition: all 250ms ease;
}

.brand-logo-card:hover {
  border-color: var(--c-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.brand-logo-card .brand-img {
  max-width: 130px;
  max-height: 50px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: none !important;
  opacity: 1 !important;
  transition: transform 250ms ease;
}

.brand-logo-card:hover .brand-img {
  filter: none !important;
  opacity: 1 !important;
  transform: scale(1.06);
}

/* Değer Kartları */
.features-overlap-section {
  margin-top: -50px;
  position: relative;
  z-index: 10;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-box {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-hover);
  transition: all 250ms ease;
  position: relative;
  overflow: hidden;
}

.feature-box:hover {
  transform: translateY(-6px);
  border-color: var(--c-orange);
}

.feature-box::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-orange) 0%, #FBBF24 100%);
  opacity: 0;
  transition: opacity 250ms ease;
}
.feature-box:hover::after { opacity: 1; }

.feature-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background-color: #FFF7ED;
  color: var(--c-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 20px;
}

.feature-box h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--c-dark-navy);
}

.feature-box p {
  color: var(--c-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Bölüm Standartları */
.section-padding { padding: 90px 0; }
.bg-subtle { background-color: var(--c-bg-alt); }
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.tag-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  margin-bottom: 12px;
}
.tag-orange { background-color: var(--c-orange-soft); color: var(--c-orange); }
.tag-blue { background-color: var(--c-blue-soft); color: var(--c-blue); }

.section-head h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--c-dark-navy);
}
.section-head p {
  font-size: 1.0625rem;
  color: var(--c-text-muted);
}

/* ==========================================================================
   Full-Bleed Poster Hizmet Kartları (Simetrik 4x2 Düzen)
   ========================================================================== */
.showcase-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 576px) {
  .showcase-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
}

@media (min-width: 1024px) {
  .showcase-services-grid {
    grid-template-columns: repeat(4, 1fr); /* Tam 4 sütun x 2 satır = 8 adet, boşluksuz simetri */
    gap: 24px;
  }
}

.service-poster-card {
  position: relative;
  height: 320px;
  border-radius: var(--r-xl);
  overflow: hidden;
  display: block;
  text-decoration: none;
  background-color: var(--c-dark-navy);
  box-shadow: 0 10px 30px -8px rgba(6, 15, 30, 0.18);
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 350ms cubic-bezier(0.16, 1, 0.3, 1), border-color 300ms ease;
}

.service-poster-card:hover {
  transform: translateY(-8px);
  border-color: var(--c-orange);
  box-shadow: 0 22px 45px -10px rgba(6, 15, 30, 0.3);
}

/* Görsel Katmanı */
.poster-image-wrap {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.poster-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1), filter 400ms ease;
  filter: brightness(0.95);
}

.service-poster-card:hover .poster-image-wrap img {
  transform: scale(1.08);
  filter: brightness(1.02);
}

/* Koyu Degrade ve Metin Katmanı */
.poster-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px 20px;
  background: linear-gradient(
    180deg,
    rgba(6, 15, 30, 0.35) 0%,
    rgba(6, 15, 30, 0.05) 40%,
    rgba(6, 15, 30, 0.88) 85%,
    rgba(6, 15, 30, 0.98) 100%
  );
  z-index: 2;
  transition: background 300ms ease;
}

.service-poster-card:hover .poster-overlay {
  background: linear-gradient(
    180deg,
    rgba(6, 15, 30, 0.25) 0%,
    rgba(6, 15, 30, 0.1) 35%,
    rgba(6, 15, 30, 0.92) 80%,
    rgba(6, 15, 30, 1) 100%
  );
}

/* Sol Üst Mini Kategori Rozeti */
.poster-tag {
  align-self: flex-start;
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.tag-kombi {
  background-color: rgba(249, 115, 22, 0.92);
}

.tag-klima {
  background-color: rgba(2, 132, 199, 0.92);
}

/* Başlık ve Sağ Ok Satırı */
.poster-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.poster-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  transition: color 250ms ease;
}

.service-poster-card:hover .poster-title {
  color: #FDBA74;
}

.poster-arrow {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 700;
  transition: all 250ms ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-poster-card:hover .poster-arrow {
  background-color: var(--c-orange);
  border-color: var(--c-orange);
  transform: translate(3px, -3px);
}

/* Zikzak İkna Blokları */
.feature-split-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .feature-split-row { grid-template-columns: 1fr 1.2fr; }
  .feature-split-row.reverse { grid-template-columns: 1.2fr 1fr; }
  .feature-split-row.reverse .split-image-col { order: 2; }
  .feature-split-row.reverse .split-text-col { order: 1; }
}

.split-image-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--c-border);
}

.split-real-img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}

.split-image-card:hover .split-real-img {
  transform: scale(1.04);
}

.split-text-col h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 16px;
  color: var(--c-dark-navy);
}

.split-text-col p {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.split-bullet-list { margin-bottom: 28px; }
.split-bullet-list li {
  font-size: 0.9375rem;
  color: var(--c-text);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.split-bullet-list li::before {
  content: "✓";
  color: var(--c-orange);
  font-weight: 800;
  font-size: 1.1rem;
}
.mt-5 { margin-top: 64px; }

/* Saha Operasyonları Grid'i */
.field-operations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .field-operations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.operation-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 250ms ease;
}

.operation-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--c-orange);
}

.operation-media-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: var(--c-dark-navy);
}

.operation-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

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

.op-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background-color: rgba(6, 15, 30, 0.85);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.operation-info {
  padding: 20px;
}

.operation-info h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--c-dark-navy);
}

.operation-info p {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  line-height: 1.5;
}

/* Neden ER-SA? */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 768px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .why-grid { grid-template-columns: repeat(4, 1fr); }
}

.why-item {
  background-color: #fff;
  border: 1px solid var(--c-border);
  padding: 32px 24px;
  border-radius: var(--r-md);
  text-align: center;
  transition: all 250ms ease;
}
.why-item:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--c-blue);
  transform: translateY(-4px);
}
.why-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--c-orange);
  line-height: 1;
  margin-bottom: 12px;
}
.why-item h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--c-dark-navy);
}
.why-item p {
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

/* İlçe Grid'i */
.districts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 640px) {
  .districts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .districts-grid { grid-template-columns: repeat(4, 1fr); }
}

.district-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: all 250ms ease;
}
.district-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--c-orange);
}

.district-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.district-name {
  font-size: 1.25rem;
  color: var(--c-dark-navy);
}

.district-desc {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.district-services {
  border-top: 1px solid var(--c-border);
  padding-top: 14px;
  margin-bottom: 20px;
}

.district-services li {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.district-services li::before {
  content: "•";
  color: var(--c-orange);
  font-size: 1.2rem;
}

.district-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  background-color: var(--c-bg-alt);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-dark-navy);
}
.district-card:hover .district-link-btn {
  background-color: var(--c-orange);
  color: #fff;
}

/* Müşteri Deneyimleri (Slider) */
.reviews-header-flex {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

@media (min-width: 768px) {
  .reviews-header-flex {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.slider-nav-arrows {
  display: flex;
  align-items: center;
  gap: 12px;
}

.slider-arrow-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #fff;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--c-dark-navy);
  transition: all 200ms ease;
}

.slider-arrow-btn:hover {
  background-color: var(--c-orange);
  border-color: var(--c-orange);
  color: #fff;
  transform: translateY(-2px);
}

.reviews-slider-container {
  overflow: hidden;
  width: 100%;
}

.reviews-slider-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 10px 0 24px;
}

.reviews-slider-track::-webkit-scrollbar {
  display: none;
}

.review-slide-item {
  flex: 0 0 100%;
  scroll-snap-align: start;
}

@media (min-width: 640px) {
  .review-slide-item {
    flex: 0 0 calc(50% - 12px);
  }
}

@media (min-width: 1024px) {
  .review-slide-item {
    flex: 0 0 calc(33.333% - 16px);
  }
}

.review-box {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 250ms ease;
}

.review-box:hover {
  border-color: var(--c-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.review-text {
  font-size: 0.9375rem;
  color: var(--c-text);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer-meta {
  border-top: 1px solid var(--c-bg-subtle);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
}

.reviewer-meta strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--c-dark-navy);
}

.reviewer-meta span {
  font-size: 0.8125rem;
  color: var(--c-orange);
  font-weight: 700;
}

/* ==========================================================================
   SSS Akordiyon (Kesin Açılma ve Öncelik Kuralları)
   ========================================================================== */
.faq-accordion-wrap {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: border-color 200ms ease;
}

.faq-card.active {
  border-color: var(--c-orange) !important;
}

.faq-toggle-btn {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-dark-navy);
  gap: 16px;
  user-select: none;
}

.faq-toggle-btn:hover {
  color: var(--c-orange);
}

.faq-arrow {
  font-size: 1.2rem;
  color: var(--c-orange);
  transition: transform 250ms ease;
  flex-shrink: 0;
  pointer-events: none;
}

.faq-card.active .faq-arrow {
  transform: rotate(180deg) !important;
  color: var(--c-orange) !important;
}

.faq-answer-panel {
  display: none;
  padding: 0 24px 22px;
  color: var(--c-text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.faq-card.active .faq-answer-panel {
  display: block !important;
  animation: faqSlideDown 250ms ease-out forwards;
}

@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* CTA Alanı */
.cta-action-banner {
  background: linear-gradient(145deg, #060F1E 0%, #0B192C 100%);
  color: #fff;
  padding: 60px 32px;
  border-radius: var(--r-xl);
  text-align: center;
  box-shadow: var(--shadow-hover);
}

.cta-action-banner h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
}

.cta-action-banner p {
  color: #CBD5E1;
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1.0625rem;
}

.cta-buttons-wrap {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Mobil Çekmece */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 15, 30, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1998;
  opacity: 0;
  visibility: hidden;
  transition: all 250ms ease;
}
.drawer-backdrop.active { opacity: 1; visibility: visible; }

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100%;
  background-color: #fff;
  z-index: 1999;
  display: flex;
  flex-direction: column;
  transition: right 300ms cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}
.mobile-drawer.active { right: 0; }

.drawer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--c-border);
}
.drawer-close { font-size: 1.25rem; padding: 4px 8px; }

.drawer-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.drawer-menu li { margin-bottom: 12px; }
.drawer-menu a, .drawer-toggle-sub {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-dark-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.drawer-sublinks {
  display: none;
  padding-left: 14px;
  margin-top: 8px;
  border-left: 2px solid var(--c-border);
}
.drawer-dropdown-item.open .drawer-sublinks {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.drawer-category-title {
  font-size: 0.6875rem;
  text-transform: uppercase;
  color: var(--c-orange);
  font-weight: 800;
  margin-top: 8px;
}
.drawer-sublinks a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-muted);
}
.drawer-actions { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--c-border); }

/* Footer */
.site-footer {
  background: radial-gradient(circle at top center, #0B192C 0%, #030811 100%);
  color: #94A3B8;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-top-wrap { padding: 80px 0 50px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
}

.footer-about-text {
  color: #94A3B8;
  margin-bottom: 24px;
  max-width: 340px;
  font-size: 0.875rem;
}

.footer-contact-pills {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: var(--r-pill);
  color: #F8FAFC;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  width: fit-content;
}
.footer-contact-link:hover {
  background-color: var(--c-orange);
  border-color: var(--c-orange);
  color: #fff;
  transform: translateX(4px);
}
.footer-contact-link.f-whatsapp:hover {
  background-color: var(--c-whatsapp);
  border-color: var(--c-whatsapp);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}
.footer-heading::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: var(--c-orange);
  border-radius: 2px;
}

.footer-nav-list li { margin-bottom: 12px; }
.footer-nav-list a {
  color: #94A3B8;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-nav-list a::before {
  content: "›";
  color: var(--c-orange);
  font-size: 1.1rem;
  line-height: 1;
}
.footer-nav-list a:hover {
  color: #fff;
  transform: translateX(4px);
}

.footer-district-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.footer-district-tags a {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 10px;
  border-radius: var(--r-sm);
  font-size: 0.8125rem;
  color: #CBD5E1;
}
.footer-district-tags a:hover {
  background-color: var(--c-orange-soft);
  border-color: var(--c-orange);
  color: var(--c-orange);
}

.footer-mini-note {
  font-size: 0.8125rem;
  color: #64748B;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 12px;
}
.footer-mini-note strong { color: #CBD5E1; }

.footer-bottom-wrap {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 24px 0;
  background-color: #02060D;
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}
@media (min-width: 768px) {
  .footer-bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.copyright-text { font-size: 0.8125rem; color: #64748B; }
.footer-disclaimer { font-size: 0.75rem; color: #475569; }

/* Mobil Sabit Dock */
.ersa-mobile-dock, .mobile-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 68px;
  background-color: rgba(6, 15, 30, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.4);
  z-index: 99999;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 992px) {
  .ersa-mobile-dock, .mobile-dock { display: none !important; }
}

.ersa-mobile-dock .dock-container, .mobile-dock-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  max-width: 480px;
  height: 100%;
}

.dock-action-btn, .dock-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--r-pill);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #FFFFFF !important;
  text-decoration: none;
  height: 100%;
  transition: transform 150ms ease;
}
.dock-action-btn:active, .dock-btn:active { transform: scale(0.96); }

.dock-btn-call, .dock-call {
  background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.45);
}
.dock-btn-whatsapp, .dock-whatsapp {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.45);
}

/* Scroll Reveal */
.reveal-fade-up, .reveal-fade-left, .reveal-fade-right {
  opacity: 0;
  transition: opacity 500ms cubic-bezier(0.16, 1, 0.3, 1), transform 500ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal-fade-up { transform: translateY(30px); }
.reveal-fade-left { transform: translateX(-30px); }
.reveal-fade-right { transform: translateX(30px); }

.reveal-visible {
  opacity: 1 !important;
  transform: translate(0, 0) !important;
}

.delay-1 { transition-delay: 80ms; }
.delay-2 { transition-delay: 160ms; }
.delay-3 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal-fade-up, .reveal-fade-left, .reveal-fade-right {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Banner Arka Planı */
.hero-has-bg {
  background: linear-gradient(135deg, rgba(6, 15, 30, 0.94) 0%, rgba(11, 25, 44, 0.88) 100%),
              url('../../images/banner.png') center center / cover no-repeat !important;
}

/* Sayfa Başlığı (Page Hero) */
.page-hero-section {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--c-border);
}

.page-hero-content {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.breadcrumb-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  font-weight: 600;
  margin-bottom: 16px;
}
.breadcrumb-nav a:hover { color: var(--c-orange); }
.breadcrumb-sep { color: var(--c-border); }
.breadcrumb-current { color: var(--c-dark-navy); }

.page-hero-title {
  font-size: clamp(2rem, 4vw, 2.85rem);
  color: var(--c-dark-navy);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.page-hero-desc {
  font-size: 1.125rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* Hakkımızda Özel Stiller */
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
@media (min-width: 992px) {
  .about-story-grid { grid-template-columns: 1.2fr 1fr; }
}

.about-story-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  color: var(--c-dark-navy);
  margin-bottom: 18px;
}

.about-story-text p {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-quote-box {
  background-color: #FFF7ED;
  border-left: 4px solid var(--c-orange);
  padding: 16px 20px;
  border-radius: var(--r-sm);
  margin-top: 24px;
}
.about-quote-box p {
  color: var(--c-dark-navy) !important;
  font-style: italic;
  font-weight: 600;
  margin-bottom: 0 !important;
  font-size: 0.95rem !important;
}

.about-image-card {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--c-border);
}
.about-image-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.about-experience-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(6, 15, 30, 0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--r-lg);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}
.badge-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-orange);
  line-height: 1;
}
.badge-lbl {
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.about-values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 640px) {
  .about-values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .about-values-grid { grid-template-columns: repeat(3, 1fr); }
}

.value-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: all 250ms ease;
  position: relative;
  overflow: hidden;
}
.value-card:hover {
  transform: translateY(-5px);
  border-color: var(--c-orange);
  box-shadow: var(--shadow-hover);
}
.value-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background-color: #FFF7ED;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 20px;
}
.value-card h3 {
  font-size: 1.2rem;
  color: var(--c-dark-navy);
  margin-bottom: 10px;
}
.value-card p {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

.process-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 768px) {
  .process-steps-grid { grid-template-columns: repeat(3, 1fr); }
}

.process-step-item {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-card);
  transition: all 250ms ease;
}
.process-step-item:hover {
  border-color: var(--c-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.step-num-badge {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-blue);
  background-color: var(--c-blue-soft);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.process-step-item h4 {
  font-size: 1.15rem;
  color: var(--c-dark-navy);
  margin-bottom: 10px;
}
.process-step-item p {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

.about-gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) {
  .about-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .about-gallery-grid { grid-template-columns: repeat(4, 1fr); }
}
.gallery-photo-card {
  position: relative;
  height: 220px;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background-color: var(--c-dark-navy);
}
.gallery-photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.gallery-photo-card:hover img { transform: scale(1.08); }
.gallery-photo-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background-color: rgba(6, 15, 30, 0.85);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* İletişim Özel Stilleri */
.contact-main-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}
@media (min-width: 992px) {
  .contact-main-grid { grid-template-columns: 1.4fr 1fr; gap: 48px; }
}

.call-action-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow-hover);
  position: relative;
  overflow: hidden;
  margin-bottom: 24px;
}
.call-action-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--c-orange) 0%, #FBBF24 100%);
}
.call-action-card h2 {
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  color: var(--c-dark-navy);
  margin-top: 12px;
  margin-bottom: 14px;
}
.call-card-desc {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.call-buttons-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.btn-contact-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-radius: var(--r-lg);
  text-decoration: none;
  transition: all 250ms ease;
  box-shadow: var(--shadow-card);
}
.btn-contact-action:hover { transform: translateY(-3px); }
.btn-phone-big {
  background: linear-gradient(135deg, #060F1E 0%, #0F223D 100%);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn-phone-big:hover {
  box-shadow: 0 10px 25px rgba(6, 15, 30, 0.35);
  border-color: var(--c-orange);
}
.btn-whatsapp-big {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: #fff;
}
.btn-whatsapp-big:hover {
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.4);
}
.btn-action-icon { font-size: 2rem; line-height: 1; }
.btn-action-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  flex-grow: 1;
  padding: 0 16px;
}
.btn-action-text small { font-size: 0.75rem; font-weight: 600; opacity: 0.85; }
.btn-action-text strong {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.btn-action-arrow { font-size: 1.5rem; font-weight: 700; opacity: 0.7; }
.call-action-footer {
  border-top: 1px solid var(--c-border);
  padding-top: 18px;
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

.contact-sub-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 640px) {
  .contact-sub-cards-grid { grid-template-columns: 1fr 1fr; }
}
.sub-contact-box {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  box-shadow: var(--shadow-card);
}
.sub-box-icon { font-size: 1.75rem; line-height: 1; }
.sub-contact-box h4 { font-size: 1rem; color: var(--c-dark-navy); margin-bottom: 4px; }
.sub-contact-box p { font-size: 0.8125rem; color: var(--c-text-muted); line-height: 1.4; margin-bottom: 8px; }
.sub-box-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--c-orange);
}
.sub-box-highlight {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-blue);
}

.hours-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px 28px;
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 120px;
}
.hours-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 20px;
  margin-bottom: 24px;
}
.hours-clock-icon { font-size: 2.2rem; line-height: 1; }
.hours-card-head h3 { font-size: 1.25rem; color: var(--c-dark-navy); }
.hours-card-head p { font-size: 0.8125rem; color: var(--c-text-muted); }
.hours-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.hours-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  background-color: var(--c-bg-alt);
  font-size: 0.9375rem;
}
.hours-row .day-name { font-weight: 600; color: var(--c-dark-navy); }
.hours-row .day-time { font-family: var(--font-heading); font-weight: 700; color: var(--c-text); }
.hours-row.closed-row { background-color: #FEF2F2; }
.tag-closed {
  color: #DC2626 !important;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.8125rem;
}
.hours-notice-box {
  background-color: #FFF7ED;
  border: 1px solid #FFEDD5;
  border-radius: var(--r-sm);
  padding: 14px 16px;
  font-size: 0.8125rem;
  color: #9A3412;
  line-height: 1.5;
}
.hours-notice-box strong { display: block; margin-bottom: 4px; color: var(--c-orange); }

.contact-districts-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}
.c-chip {
  background-color: #fff;
  border: 1px solid var(--c-border);
  padding: 10px 20px;
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-dark-navy);
  box-shadow: var(--shadow-card);
  transition: all 200ms ease;
}
.c-chip:hover {
  border-color: var(--c-orange);
  color: var(--c-orange);
  transform: translateY(-2px);
}

/* Arıza Kodları Stilleri */
.troubleshoot-wrapper {
  max-width: 900px;
  margin: 0 auto;
}
.troubleshoot-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-dark-navy);
  margin-bottom: 8px;
}
.troubleshoot-tabs-wrap { margin-bottom: 24px; }
.troubleshoot-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: var(--c-border);
  padding: 4px;
  border-radius: var(--r-pill);
  max-width: 420px;
}
.type-tab-btn {
  padding: 10px 24px;
  border-radius: var(--r-pill);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-text-muted);
  transition: all 200ms ease;
  text-align: center;
}
.type-tab-btn.active {
  background-color: #fff;
  color: var(--c-dark-navy);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.troubleshoot-search-wrap { margin-bottom: 24px; }
.search-input-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-input-box .search-icon {
  position: absolute;
  left: 18px;
  font-size: 1.15rem;
  color: var(--c-text-light);
  pointer-events: none;
}
.search-input-box input {
  width: 100%;
  padding: 16px 44px 16px 48px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: #fff;
  color: var(--c-text);
  box-shadow: var(--shadow-card);
  transition: all 200ms ease;
}
.search-input-box input:focus {
  outline: none;
  border-color: var(--c-orange);
  box-shadow: 0 0 0 4px var(--c-orange-soft);
}
.clear-search-btn {
  position: absolute;
  right: 16px;
  background-color: var(--c-bg-alt);
  color: var(--c-text-muted);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
}

.troubleshoot-brands-filter { margin-bottom: 32px; }
.brands-scroll-track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px;
  -webkit-overflow-scrolling: touch;
}
.brands-scroll-track::-webkit-scrollbar { height: 4px; }
.brands-scroll-track::-webkit-scrollbar-thumb {
  background-color: var(--c-border);
  border-radius: 4px;
}
.brand-chip {
  flex-shrink: 0;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border);
  background-color: #fff;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-text);
  transition: all 150ms ease;
}
.brand-chip:hover { border-color: var(--c-dark-navy); }
.brand-chip.active {
  background-color: var(--c-dark-navy);
  color: #fff;
  border-color: var(--c-dark-navy);
}

.results-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-border);
}
.results-title { font-size: 1.25rem; color: var(--c-dark-navy); }
.results-count { font-size: 0.8125rem; color: var(--c-text-muted); font-weight: 600; }

.fault-codes-list { display: flex; flex-direction: column; gap: 12px; }
.fault-item-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: all 200ms ease;
}
.fault-item-card:hover { border-color: var(--c-orange); box-shadow: var(--shadow-hover); }
.fault-item-head {
  width: 100%;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  text-align: left;
}
.fault-code-badge {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--c-dark-navy);
  background-color: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  min-width: 80px;
  text-align: center;
  padding: 6px 12px;
  border-radius: var(--r-sm);
}
.fault-meta-info { flex-grow: 1; }
.fault-brand-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}
.fault-brand-title strong { font-family: var(--font-heading); font-size: 1rem; color: var(--c-dark-navy); }
.fault-model-txt { font-size: 0.8125rem; color: var(--c-text-muted); }
.fault-importance-tag { font-size: 0.6875rem; font-weight: 700; padding: 2px 8px; border-radius: var(--r-pill); }
.badge-critical { background-color: #FEE2E2; color: #DC2626; }
.badge-normal { background-color: #E0F2FE; color: var(--c-blue); }
.fault-desc-preview { font-size: 0.875rem; color: var(--c-text-muted); line-height: 1.4; }
.fault-arrow-icon {
  font-size: 1.25rem;
  color: var(--c-text-muted);
  transition: transform 200ms ease;
}
.fault-item-card.active .fault-arrow-icon { transform: rotate(180deg); color: var(--c-orange); }

.fault-item-body {
  display: none;
  padding: 0 24px 24px 24px;
  border-top: 1px solid var(--c-bg-subtle);
}
.fault-item-card.active .fault-item-body { display: block; }
.fault-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
  margin-bottom: 20px;
}
@media (min-width: 768px) {
  .fault-detail-grid { grid-template-columns: 1fr 1fr; }
}
.fault-detail-box { padding: 16px; border-radius: var(--r-sm); font-size: 0.875rem; line-height: 1.6; }
.fault-detail-box strong { display: block; margin-bottom: 6px; font-family: var(--font-heading); }
.fault-detail-box.user-box { background-color: #F0FDF4; border: 1px solid #DCFCE7; color: #166534; }
.fault-detail-box.tech-box { background-color: #FFF7ED; border: 1px solid #FFEDD5; color: #9A3412; }
.fault-action-bar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  background-color: var(--c-bg-alt);
  padding: 16px 20px;
  border-radius: var(--r-md);
  text-align: center;
}
@media (min-width: 640px) {
  .fault-action-bar { flex-direction: row; justify-content: space-between; text-align: left; }
}
.fault-help-txt { font-size: 0.875rem; font-weight: 600; color: var(--c-dark-navy); }
.fault-no-results {
  text-align: center;
  padding: 60px 20px;
  background-color: #fff;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border);
}
.no-res-icon { font-size: 3rem; display: block; margin-bottom: 12px; }

/* Sabit Kayan Butonlar */
.desktop-left-floating {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 998;
  display: none;
  flex-direction: column;
  gap: 12px;
}
@media (min-width: 992px) {
  .desktop-left-floating { display: flex; }
}
.float-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 800;
  color: #FFFFFF !important;
  box-shadow: 0 10px 25px -4px rgba(0, 0, 0, 0.25);
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  width: fit-content;
}
.float-pill-btn:hover { transform: translateY(-3px) scale(1.02); }
.float-pill-whatsapp {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.35);
}
.float-pill-call {
  background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.35);
}

.desktop-right-dock {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: none;
  flex-direction: column;
  gap: 14px;
}
@media (min-width: 768px) {
  .desktop-right-dock { display: flex; }
}
.dock-circle-btn {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff !important;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transition: all 250ms cubic-bezier(0.16, 1, 0.3, 1);
}
.dock-circle-btn:hover { transform: scale(1.08); }
.dock-circle-call { background: linear-gradient(135deg, #B44A29 0%, #8D3216 100%); }
.dock-circle-whatsapp { background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%); }
.dock-circle-support { background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%); }

.dock-expand-label {
  position: absolute;
  right: 58px;
  background-color: var(--c-dark-navy);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
  pointer-events: none;
  opacity: 0;
  transform: translateX(12px);
  transition: all 200ms ease;
  z-index: 1;
}
.dock-expand-label::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  border-width: 5px 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent transparent var(--c-dark-navy);
}
.dock-circle-btn:hover .dock-expand-label { opacity: 1; transform: translateX(0); }

/* SVG İkonlar */
.float-svg-icon { flex-shrink: 0; display: block; }
.dock-svg-icon {
  flex-shrink: 0;
  display: block;
  position: relative;
  z-index: 2;
  transition: transform 200ms ease;
}
.dock-circle-btn:hover .dock-svg-icon { transform: scale(1.1); }

/* ==========================================================================
   24. Hizmet Detay Sayfası Stilleri (SEO & Dönüşüm Mimarisi)
   ========================================================================== */
.service-detail-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}

@media (min-width: 992px) {
  .service-detail-layout {
    grid-template-columns: 1.6fr 0.9fr;
    gap: 48px;
  }
}

/* Sol Makale / İçerik Alanı */
.service-main-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.service-featured-media {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--c-border);
  background-color: var(--c-dark-navy);
}

.service-featured-media img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .service-featured-media img {
    height: 240px;
  }
}

.media-floating-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(6, 15, 30, 0.9);
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.service-text-block h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--c-dark-navy);
  margin-bottom: 16px;
  line-height: 1.3;
}

.service-text-block p {
  color: var(--c-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

/* Vurgu Kutusu & Kontrol Listesi */
.service-highlight-box {
  background-color: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-left: 5px solid var(--c-orange);
  border-radius: var(--r-lg);
  padding: 32px 28px;
}

.service-highlight-box h3 {
  font-size: 1.25rem;
  color: var(--c-dark-navy);
  margin-bottom: 18px;
}

.styled-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.styled-checklist li {
  font-size: 0.9375rem;
  color: var(--c-text);
  line-height: 1.6;
  position: relative;
  padding-left: 24px;
}

.styled-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--c-orange);
  font-weight: 800;
  font-size: 1.1rem;
}

/* İkili Görsel & Teknik Müdahale */
.service-split-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

@media (min-width: 640px) {
  .service-split-features {
    grid-template-columns: 1fr 1.2fr;
  }
}

.split-feat-img {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
}

.split-feat-img img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.split-feat-text h3 {
  font-size: 1.25rem;
  color: var(--c-dark-navy);
  margin-bottom: 12px;
}

.split-feat-text p {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.mini-links-box {
  background-color: #FFF7ED;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-size: 0.8125rem;
  margin-top: 8px;
}

.mini-links-box .text-link {
  color: var(--c-orange);
  font-weight: 700;
  display: block;
  margin-top: 2px;
}

/* Marka Etiket Bulutu */
.service-brands-coverage h3 {
  font-size: 1.25rem;
  color: var(--c-dark-navy);
  margin-bottom: 8px;
}

.service-brands-coverage p {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  margin-bottom: 14px;
}

.brands-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.brands-tag-cloud span {
  background-color: #fff;
  border: 1px solid var(--c-border);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-dark-navy);
  box-shadow: var(--shadow-card);
}

/* Sayfaya Özel SSS */
.service-faq-section h3 {
  font-size: 1.35rem;
  color: var(--c-dark-navy);
  margin-bottom: 20px;
}

/* Sağ Yapışkan Yan Panel (Sticky Sidebar) */
.service-sidebar {
  width: 100%;
}

.sidebar-sticky-box {
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-cta-card {
  background: linear-gradient(145deg, #060F1E 0%, #0F2A4A 100%);
  color: #fff;
  padding: 32px 24px;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-hover);
  text-align: center;
}

.cta-mini-tag {
  display: inline-block;
  background-color: rgba(249, 115, 22, 0.2);
  color: #FDBA74;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.sidebar-cta-card h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.sidebar-cta-card p {
  color: #CBD5E1;
  font-size: 0.875rem;
  margin-bottom: 20px;
  line-height: 1.5;
}

.sidebar-trust-points {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.trust-item {
  font-size: 0.8125rem;
  color: #E2E8F0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-item span {
  color: #4ADE80;
  font-weight: 800;
}

/* Yan Menü Link Kartı */
.sidebar-nav-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.sidebar-nav-card h4 {
  font-size: 1rem;
  color: var(--c-dark-navy);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 10px;
}

.sidebar-service-links li {
  margin-bottom: 8px;
}

.sidebar-service-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background-color: var(--c-bg-alt);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-dark-navy);
}

.sidebar-service-links a:hover {
  background-color: var(--c-orange);
  color: #fff;
}

/* Bölge Kartı */
.sidebar-district-card {
  background-color: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.sidebar-district-card h4 {
  font-size: 0.9375rem;
  color: var(--c-dark-navy);
  margin-bottom: 6px;
}

.sidebar-district-card p {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  line-height: 1.4;
  margin-bottom: 10px;
}

.district-contact-btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--c-orange);
}

/* ==========================================================================
   25. Özel 404 Hata Sayfası Stilleri
   ========================================================================== */
.error-page-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at center, #FFFFFF 0%, #F8FAFC 100%);
}

.error-page-wrapper {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.error-visual-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--c-bg-subtle);
  user-select: none;
}

.error-wrench-icon {
  position: absolute;
  font-size: clamp(3rem, 7vw, 4.5rem);
  color: var(--c-orange);
  animation: wrenchShake 2.5s ease-in-out infinite;
}

@keyframes wrenchShake {
  0%, 100% { transform: rotate(0deg); }
  20%, 60% { transform: rotate(-15deg); }
  40%, 80% { transform: rotate(15deg); }
}

.error-title {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  color: var(--c-dark-navy);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.error-lead {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.65;
}

.error-cta-wrap {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.error-suggestions-box {
  background-color: #FFFFFF;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  text-align: left;
}

.error-suggestions-box h3 {
  font-size: 1.1rem;
  color: var(--c-dark-navy);
  margin-bottom: 20px;
  text-align: center;
}

.error-quick-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .error-quick-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

.error-link-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--r-md);
  background-color: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  transition: all 200ms ease;
}

.error-link-card:hover {
  border-color: var(--c-orange);
  background-color: #FFF7ED;
  transform: translateY(-2px);
}

.link-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.error-link-card strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--c-dark-navy);
}

.error-link-card small {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}