/* ==========================================================================
   Menderes Su Tesisatçısı - Modern Tasarım Sistemi & Stil Dosyası
   menderessutesisatcisi.com
   ========================================================================== */

/* --- Google Fonts & Değişkenler --- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Renk Paleti - Su Tesisatı & Kurumsal Güven */
  --primary: #0284c7;          /* Sky Blue 600 */
  --primary-dark: #0369a1;     /* Sky Blue 700 */
  --primary-darker: #0c4a6e;   /* Sky Blue 900 */
  --primary-light: #38bdf8;    /* Sky Blue 400 */
  --primary-subtle: #e0f2fe;   /* Sky Blue 100 */
  --primary-glow: rgba(2, 132, 199, 0.35);

  --accent: #f59e0b;           /* Canlı Amber / Acil Dikkat */
  --accent-hover: #d97706;
  --accent-glow: rgba(245, 158, 11, 0.4);

  --success: #10b981;          /* Emerald Green - WhatsApp */
  --success-dark: #059669;
  --success-glow: rgba(16, 185, 129, 0.4);

  --danger: #ef4444;           /* Acil Durum Kırmızısı */

  /* Nötr & Arka Plan Tonları */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-dark: #0b1329;          /* Derin Lacivert / Gece */
  --bg-dark-surface: #131e3d;
  --bg-dark-card: #1c2a52;

  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  --border-light: #e2e8f0;
  --border-dark: #2a3b68;

  /* Font Aileleri */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;

  /* Gölgeler & Efektler */
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 6px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 14px 35px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 24px 50px rgba(15, 23, 42, 0.16);
  --shadow-glow: 0 0 25px var(--primary-glow);
  --shadow-accent: 0 10px 25px var(--accent-glow);
  --shadow-wa: 0 10px 25px var(--success-glow);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* --- Tipografi & Başlıklar --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-main);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--primary-subtle);
  color: var(--primary-dark);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.section-badge.badge-white {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.section-badge.badge-accent {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
  border-color: rgba(245, 158, 11, 0.3);
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-title span {
  color: var(--primary);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* --- Butonlar --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(2, 132, 199, 0.5);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #d97706 100%);
  color: #ffffff;
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.6);
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
  color: #ffffff;
  box-shadow: var(--shadow-wa);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(16, 185, 129, 0.6);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 2px solid var(--border-light);
}

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

.btn-white {
  background: #ffffff;
  color: var(--primary-darker);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1.1rem 2.2rem;
  font-size: 1.125rem;
}

.pulse-animation {
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.pulse-green {
  animation: pulse-green-glow 2s infinite;
}

@keyframes pulse-green-glow {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   Üst Bildirim & Header (Navigasyon & Dropdown Menü)
   ========================================================================== */
.top-announcement-bar {
  background: linear-gradient(90deg, #0c4a6e 0%, #0369a1 50%, #0c4a6e 100%);
  color: #ffffff;
  padding: 0.5rem 0;
  font-size: 0.85rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(239, 68, 68, 0.2);
  color: #fecaca;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.dot-indicator {
  width: 8px;
  height: 8px;
  background: #ef4444;
  border-radius: 50%;
  animation: blink 1.2s infinite ease-in-out;
}

@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #e0f2fe;
}

.top-bar-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* Main Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.25rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 6px 15px var(--primary-glow);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--primary-darker);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.brand-title span {
  color: var(--primary);
}

.brand-subtitle {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-hover);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

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

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

/* Dropdown Menü */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 0.75rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
  z-index: 100;
}

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--primary-subtle);
  color: var(--primary-dark);
  padding-left: 1.5rem;
}

.dropdown-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.header-phone-box {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1rem;
  background: var(--primary-subtle);
  border: 1px solid rgba(2, 132, 199, 0.2);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.header-phone-box:hover {
  background: var(--primary);
  color: #ffffff;
}

.header-phone-box:hover .phone-num,
.header-phone-box:hover .phone-label,
.header-phone-box:hover svg {
  color: #ffffff;
}

.phone-icon-wrap {
  color: var(--primary);
  display: flex;
  align-items: center;
}

.phone-details {
  display: flex;
  flex-direction: column;
}

.phone-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  line-height: 1;
}

.phone-num {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary-darker);
  line-height: 1.2;
}

.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #f1f5f9;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-toggle:hover, .mobile-toggle:active {
  background: var(--primary-subtle);
  color: var(--primary);
  border-color: rgba(2, 132, 199, 0.3);
}

/* ==========================================================================
   İÇ SAYFA HERO / PAGE HEADER & BREADCRUMB
   ========================================================================== */
.page-header-banner {
  background: linear-gradient(135deg, #07132e 0%, #0c234a 50%, #07193b 100%);
  color: #ffffff;
  padding: 4rem 0 4.5rem 0;
  position: relative;
  overflow: hidden;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.breadcrumb-nav a {
  color: #cbd5e1;
}

.breadcrumb-nav a:hover {
  color: #38bdf8;
}

.breadcrumb-nav span.separator {
  color: #64748b;
}

.breadcrumb-nav span.current {
  color: #38bdf8;
  font-weight: 700;
}

.page-banner-title {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  color: #ffffff;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.page-banner-title span {
  color: #38bdf8;
}

.page-banner-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 780px;
  line-height: 1.65;
}

/* ==========================================================================
   İÇ SAYFA 2 SÜTUNLU DÜZEN (Content + Sidebar)
   ========================================================================== */
.subpage-section {
  padding: 5rem 0;
  background: var(--bg-main);
}

.subpage-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.content-article {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 3rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.content-article h2 {
  font-size: 1.85rem;
  margin: 2rem 0 1rem 0;
  color: var(--primary-darker);
}

.content-article h2:first-child {
  margin-top: 0;
}

.content-article h3 {
  font-size: 1.4rem;
  margin: 1.5rem 0 0.75rem 0;
  color: var(--text-main);
}

.content-article p {
  color: #334155;
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.content-article ul {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.content-article ul li {
  font-size: 1rem;
  color: #1e293b;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  line-height: 1.6;
}

.content-article ul li svg {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.highlight-box {
  background: linear-gradient(135deg, var(--primary-subtle) 0%, #eff6ff 100%);
  border-left: 5px solid var(--primary);
  padding: 1.5rem 1.75rem;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: 2rem 0;
}

.highlight-box h4 {
  font-size: 1.2rem;
  color: var(--primary-darker);
  margin-bottom: 0.5rem;
}

.highlight-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
  color: #0c4a6e;
}

/* Etiket Bulutu (Service Tags Cloud) */
.tags-cloud-wrapper {
  margin: 2rem 0;
  padding: 1.75rem;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
}

.tags-cloud-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-darker);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.service-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition-fast);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.service-tag-item:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.service-tag-item .tag-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary);
  display: inline-block;
}

.service-tag-item:hover .tag-bullet {
  background-color: #ffffff;
}

/* ==========================================================================
   MAHALLE SAYFALARI - BÖLGESEL HİZMET KARTLARI (Şık & Belirgin Grid)
   ========================================================================== */
.district-services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 1.75rem 0 2.5rem 0;
}

.district-service-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 1.35rem 1.25rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.04);
  text-decoration: none;
}

.district-service-card:hover {
  transform: translateY(-4px);
  border-color: #38bdf8;
  box-shadow: 0 12px 24px -6px rgba(2, 132, 199, 0.15), 0 4px 8px -2px rgba(2, 132, 199, 0.08);
}

.dsc-icon-box {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.1) 0%, rgba(14, 165, 233, 0.2) 100%);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(2, 132, 199, 0.18);
  transition: all 0.25s ease;
}

.district-service-card:hover .dsc-icon-box {
  transform: scale(1.08) rotate(3deg);
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  border-color: #0284c7;
}

.dsc-content {
  flex: 1;
  min-width: 0;
}

.dsc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.dsc-title {
  font-size: 1.02rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  line-height: 1.3;
}

.dsc-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: #f0f9ff;
  color: #0284c7;
  border: 1px solid #bae6fd;
  white-space: nowrap;
}

.dsc-desc {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.5;
  margin: 0 0 0.65rem 0;
}

.dsc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: #0284c7;
  transition: all 0.2s ease;
}

.dsc-link svg {
  transition: transform 0.2s ease;
}

.district-service-card:hover .dsc-link {
  color: #0369a1;
}

.district-service-card:hover .dsc-link svg {
  transform: translateX(4px);
}

.sidebar-sticky {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.sidebar-widget.widget-emergency {
  background: linear-gradient(135deg, #0b1329 0%, #131e3d 100%);
  color: #ffffff;
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: var(--shadow-xl);
}

.sidebar-widget-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--primary-subtle);
  color: var(--primary-darker);
}

.widget-emergency .sidebar-widget-title {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

.sidebar-menu-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-md);
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.sidebar-menu-link:hover, .sidebar-menu-link.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateX(4px);
}

.sidebar-menu-link.active {
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* ==========================================================================
   HERO BÖLÜMÜ (Ana Sayfa)
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #07132e 0%, #0c234a 50%, #07193b 100%);
  color: #ffffff;
  padding: 4.5rem 0 5.5rem 0;
  overflow: hidden;
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 15% 25%, rgba(2, 132, 199, 0.25) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(245, 158, 11, 0.15) 0%, transparent 45%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(2, 132, 199, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #7dd3fc;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  width: fit-content;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: clamp(2.3rem, 5vw, 3.4rem);
  color: #ffffff;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-title .highlight-blue {
  color: #38bdf8;
  background: linear-gradient(90deg, #38bdf8, #93c5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title .highlight-accent {
  color: #fbbf24;
}

.hero-description {
  font-size: 1.15rem;
  color: #cbd5e1;
  margin-bottom: 1.75rem;
  line-height: 1.65;
  max-width: 620px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem 1.5rem;
  margin-bottom: 2.25rem;
}

.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #f1f5f9;
}

.feat-check {
  width: 22px;
  height: 22px;
  background: rgba(16, 185, 129, 0.25);
  border: 1px solid #10b981;
  color: #34d399;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.rating-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.rating-stars {
  color: #fbbf24;
  display: flex;
  gap: 2px;
}

.rating-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.rating-text strong {
  color: #ffffff;
}

/* Hero Right Card */
.hero-card-box {
  background: rgba(19, 30, 61, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
}

.hero-card-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.hero-card-title {
  color: #ffffff;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.hero-card-subtitle {
  color: #94a3b8;
  font-size: 0.875rem;
}

.emergency-phone-card {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.2) 0%, rgba(3, 105, 161, 0.4) 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1.25rem;
  transition: var(--transition-normal);
  display: block;
}

.emergency-phone-card:hover {
  transform: scale(1.02);
  border-color: var(--primary-light);
}

.emergency-label {
  font-size: 0.8rem;
  color: #fbbf24;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.emergency-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 1px;
}

.hero-quick-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.form-group-custom {
  position: relative;
}

.form-control-custom {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(11, 19, 41, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control-custom:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.3);
  background: rgba(11, 19, 41, 0.9);
}

.form-control-custom::placeholder {
  color: #64748b;
}

select.form-control-custom option {
  background: #0f172a;
  color: #ffffff;
}

.guarantee-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.775rem;
  color: #94a3b8;
  margin-top: 0.75rem;
}

/* ==========================================================================
   İSTATİSTİK & GÜVEN ŞERİDİ
   ========================================================================== */
.stats-strip {
  background: #ffffff;
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
  margin-top: -1.5rem;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 0.75rem;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.stat-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 900;
  color: var(--primary-darker);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   HİZMETLERİMİZ (Kapsamlı Su Tesisat Hizmetleri)
   ========================================================================== */
.services-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(2, 132, 199, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card.featured {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, #ffffff 0%, #fffbeb 100%);
}

.service-card.featured::before {
  background: linear-gradient(90deg, var(--accent), #fbbf24);
  opacity: 1;
}

.card-top-tag {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 0.75rem;
  font-weight: 800;
  background: #fef3c7;
  color: #b45309;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon-box {
  background: var(--primary);
  color: #ffffff;
  transform: rotate(6deg) scale(1.08);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  color: var(--text-main);
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  flex-grow: 1;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.service-features-list li {
  font-size: 0.875rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.service-features-list li svg {
  color: var(--primary);
  flex-shrink: 0;
}

.service-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.link-arrow:hover {
  color: var(--primary);
  gap: 0.6rem;
}

/* ==========================================================================
   İNTERAKTİF ARIZA VE TEŞHİS MODÜLÜ
   ========================================================================== */
.diagnostic-section {
  padding: 5.5rem 0;
  background: linear-gradient(135deg, #0b1329 0%, #131e3d 100%);
  color: #ffffff;
  position: relative;
}

.diagnostic-box {
  background: rgba(28, 42, 82, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.25);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-xl);
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.diagnostic-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.diag-btn {
  background: rgba(11, 19, 41, 0.8);
  border: 2px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 1rem;
  border-radius: var(--radius-lg);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
}

.diag-btn svg {
  color: #38bdf8;
  transition: var(--transition-fast);
}

.diag-btn span {
  font-weight: 700;
  font-size: 0.95rem;
}

.diag-btn:hover, .diag-btn.active {
  border-color: #38bdf8;
  background: rgba(2, 132, 199, 0.25);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.3);
}

.diag-btn.active svg {
  transform: scale(1.15);
  color: #fbbf24;
}

.diagnostic-result-card {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.15) 0%, rgba(12, 74, 110, 0.4) 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
}

.diag-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.diag-title-result {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
}

.diag-time-badge {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.diag-desc-result {
  color: #cbd5e1;
  font-size: 0.975rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.diag-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.diag-features-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: #f1f5f9;
}

.diag-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   NEDEN BİZ & HİZMET SÜRECİ
   ========================================================================== */
.why-us-section {
  padding: 6rem 0;
  background-color: #ffffff;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.why-card {
  padding: 2.25rem 1.75rem;
  border-radius: var(--radius-xl);
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  transition: var(--transition-normal);
  text-align: left;
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  background: #ffffff;
}

.why-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 18px var(--primary-glow);
}

.why-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.why-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 4 Adımlı Süreç */
.process-wrapper {
  margin-top: 5rem;
  padding: 3rem;
  background: linear-gradient(135deg, var(--primary-subtle) 0%, #f0fdf4 100%);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
}

.step-badge {
  font-family: var(--font-heading);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 1.25rem;
  box-shadow: 0 6px 15px var(--primary-glow);
}

.step-title {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--primary-darker);
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   MENDERES HİZMET BÖLGELERİ (Yerel SEO & Mahalle Listesi)
   ========================================================================== */
.regions-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.regions-card-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 3rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

.neighborhood-search-wrapper {
  margin-bottom: 2.5rem;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border: 1px solid #bae6fd;
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.neighborhood-search-input-box {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.neighborhood-search-input-box svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  pointer-events: none;
}

.neighborhood-search-input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.85rem;
  border: 2px solid #93c5fd;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-family: inherit;
  background: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.neighborhood-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.15);
}

.neighborhood-total-pill {
  background: var(--primary-darker);
  color: #ffffff;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.regions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.regions-grid-5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.region-col {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition-normal);
}

.region-col:hover {
  border-color: var(--primary-subtle);
  box-shadow: var(--shadow-md);
}

.region-col-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-darker);
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--primary-subtle);
}

.region-col-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background: #e0f2fe;
  color: #0369a1;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.region-col-title-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.region-col-title-left svg {
  color: var(--primary);
}

.region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.region-tag {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
}

.region-tag.is-link {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #bae6fd;
  font-weight: 700;
}

.region-tag:hover {
  background: var(--primary);
  color: #ffffff !important;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.region-tag svg {
  color: var(--accent);
}

.region-tag:hover svg {
  color: #ffffff;
}

.region-tag.matched-highlight {
  background: #fef08a !important;
  color: #854d0e !important;
  border-color: #facc15 !important;
  font-weight: 800 !important;
  transform: scale(1.05);
}

.regions-banner-cta {
  margin-top: 3rem;
  background: linear-gradient(135deg, #0c4a6e 0%, #0369a1 100%);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.cta-banner-text h4 {
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.cta-banner-text p {
  color: #e0f2fe;
  font-size: 0.95rem;
}

/* ==========================================================================
   MÜŞTERİ YORUMLARI & GOOGLE DEĞERLENDİRMELERİ
   ========================================================================== */
.testimonials-section {
  padding: 6rem 0;
  background-color: #ffffff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.review-card {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: #ffffff;
  border-color: rgba(2, 132, 199, 0.3);
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.reviewer-profile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.reviewer-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.reviewer-name {
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-main);
  line-height: 1.2;
}

.reviewer-location {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.google-verify-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #16a34a;
}

.review-stars {
  color: #fbbf24;
  margin-bottom: 0.85rem;
  display: flex;
  gap: 3px;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.review-service-tag {
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--primary-dark);
  background: var(--primary-subtle);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  align-self: flex-start;
}

/* ==========================================================================
   SIKÇA SORULAN SORULAR (FAQ Accordion)
   ========================================================================== */
.faq-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.faq-wrapper {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--primary-light);
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 1.4rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  text-align: left;
  cursor: pointer;
}

.faq-icon-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.faq-item.active .faq-icon-toggle {
  background: var(--primary);
  color: #ffffff;
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.75rem;
  color: var(--text-muted);
  font-size: 0.975rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.75rem 1.5rem 1.75rem;
}

/* ==========================================================================
   İLETİŞİM & HARİTA & ÇAĞRI MERKEZİ BÖLÜMÜ
   ========================================================================== */
.contact-section {
  padding: 6rem 0;
  background-color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-card-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  transition: var(--transition-fast);
}

.contact-card-item:hover {
  border-color: var(--primary);
  transform: translateX(5px);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.contact-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.contact-detail-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-detail-text strong {
  font-size: 1.15rem;
  color: var(--primary-darker);
}

.contact-form-panel {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  box-shadow: var(--shadow-md);
}

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

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

/* ==========================================================================
   FOOTER (Alt Bilgi & SEO Linkler)
   ========================================================================== */
.site-footer {
  background: var(--bg-dark);
  color: #94a3b8;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid var(--border-dark);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin: 1.25rem 0 1.75rem 0;
  font-size: 0.925rem;
  line-height: 1.6;
  color: #cbd5e1;
}

.footer-brand .brand-title {
  color: #ffffff;
}

.footer-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer-contact-item svg {
  color: var(--primary-light);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-bottom p {
  color: #64748b;
}

/* ==========================================================================
   MOBİL SABİT ACİL AKSİYON BARI (Mobile Sticky Bar)
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1rem;
  z-index: 9999;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.3);
}

.mobile-bar-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  text-align: center;
}

/* ==========================================================================
   RESPONSIVE UYUMLULUK (Mobil & Tablet Medya Sorguları)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .subpage-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

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

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

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

  .regions-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

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

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

@media (max-width: 768px) {
  body {
    padding-bottom: 65px;
    font-size: 0.95rem;
  }

  .container {
    padding: 0 1rem;
  }

  .top-announcement-bar {
    display: none;
  }

  /* Compact Mobile Header */
  .site-header {
    background: #ffffff;
  }

  .nav-container {
    padding: 0.5rem 1rem;
    min-height: 52px;
  }

  .brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    box-shadow: none;
  }

  .brand-icon svg {
    width: 18px;
    height: 18px;
  }

  .brand-title {
    font-size: 1.05rem;
    line-height: 1.1;
  }

  .brand-subtitle {
    font-size: 0.62rem;
  }

  .nav-actions .header-phone-box,
  .nav-actions .btn-whatsapp {
    display: none !important;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: #1e293b;
    padding: 0;
  }

  .mobile-toggle svg {
    width: 20px;
    height: 20px;
  }

  /* Compact Mobile Menu Drawer */
  .nav-menu {
    position: fixed;
    top: 52px;
    left: 0;
    width: 100%;
    height: calc(100vh - 52px);
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 0.85rem 1rem 5rem 1rem;
    gap: 0.25rem;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu .nav-link {
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: #1e293b;
    border-radius: 8px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: transparent;
  }

  .nav-menu .nav-link:hover,
  .nav-menu .nav-link.active {
    background: #f0f9ff;
    color: #0284c7;
  }

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

  .nav-item {
    width: 100%;
  }

  /* Collapsible Dropdown */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 1px solid #e2e8f0;
    padding: 0;
    background: #f8fafc;
    border-radius: 8px;
    width: 100%;
    margin-top: 0.2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.2s ease;
    display: flex;
    flex-direction: column;
  }

  .nav-item.mobile-open .dropdown-menu {
    max-height: 280px;
    overflow-y: auto;
    padding: 0.35rem;
    border-color: #bae6fd;
    background: #f0f9ff;
  }

  .nav-item .nav-link svg {
    transition: transform 0.2s ease;
    color: #64748b;
    width: 14px;
    height: 14px;
  }

  .nav-item.mobile-open .nav-link svg {
    transform: rotate(180deg);
    color: #0284c7;
  }

  .dropdown-item {
    padding: 0.5rem 0.65rem;
    font-size: 0.85rem;
    border-radius: 6px;
    font-weight: 600;
    color: #334155;
    gap: 0.5rem;
  }

  .dropdown-item:hover {
    background: #e0f2fe;
    color: #0369a1;
    padding-left: 0.85rem;
  }

  /* Hero & Page Header */
  .hero-section {
    padding: 1.5rem 0 2rem 0;
  }

  .hero-title {
    font-size: 1.55rem;
    line-height: 1.25;
    margin-bottom: 0.75rem;
  }

  .hero-desc {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
  }

  .hero-badge {
    font-size: 0.72rem;
    padding: 0.25rem 0.65rem;
  }

  .page-header-banner {
    padding: 1.25rem 0 1.5rem 0;
  }

  .breadcrumb-nav {
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
    gap: 0.35rem;
  }

  .page-banner-title {
    font-size: 1.35rem;
    line-height: 1.25;
    margin-bottom: 0.4rem;
  }

  .page-banner-desc {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  /* Subpage Layout & Article */
  .subpage-section {
    padding: 1.25rem 0 2rem 0;
  }

  .subpage-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .content-article {
    padding: 1.25rem 1rem;
    border-radius: 12px;
  }

  .content-article h2 {
    font-size: 1.25rem;
    margin: 1.25rem 0 0.65rem 0;
    line-height: 1.3;
  }

  .content-article h3 {
    font-size: 1.05rem;
    margin: 1rem 0 0.5rem 0;
  }

  .content-article p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.9rem;
  }

  .highlight-box {
    padding: 0.85rem 0.95rem;
    margin: 1rem 0;
    border-radius: 8px;
    border-left-width: 4px;
  }

  .highlight-box h4 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
  }

  .highlight-box p {
    font-size: 0.84rem;
    line-height: 1.5;
  }

  /* Compact District Services Grid */
  .district-services-grid {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    margin: 0.85rem 0 1.25rem 0;
  }

  .district-service-card {
    padding: 0.85rem;
    gap: 0.75rem;
    border-radius: 10px;
  }

  .dsc-icon-box {
    width: 36px;
    height: 36px;
    border-radius: 8px;
  }

  .dsc-icon-box svg {
    width: 18px;
    height: 18px;
  }

  .dsc-title {
    font-size: 0.92rem;
  }

  .dsc-badge {
    font-size: 0.68rem;
    padding: 0.15rem 0.45rem;
  }

  .dsc-desc {
    font-size: 0.82rem;
    line-height: 1.4;
    margin-bottom: 0.35rem;
  }

  .dsc-link {
    font-size: 0.78rem;
  }

  /* FAQ Accordion */
  .faq-accordion {
    margin-bottom: 1.5rem;
  }

  .faq-item {
    margin-bottom: 0.4rem;
    border-radius: 8px;
  }

  .faq-question {
    padding: 0.75rem 0.85rem;
    font-size: 0.88rem;
    font-weight: 700;
  }

  .faq-answer p {
    padding: 0.75rem 0.85rem;
    font-size: 0.84rem;
    line-height: 1.5;
  }

  /* Tags Cloud */
  .tags-cloud-wrapper {
    padding: 0.9rem 0.85rem;
    margin: 1rem 0;
    border-radius: 10px;
  }

  .tags-cloud-title {
    font-size: 0.92rem;
    margin-bottom: 0.65rem;
  }

  .service-tag-item {
    padding: 0.3rem 0.65rem;
    font-size: 0.76rem;
  }

  /* Buttons */
  .btn-lg {
    padding: 0.75rem 1rem;
    font-size: 0.88rem;
    width: 100%;
  }

  .sidebar-widget {
    padding: 1.25rem 1rem;
    border-radius: 12px;
  }

  .sidebar-widget-title {
    font-size: 1.05rem;
    margin-bottom: 0.85rem;
  }

  .sidebar-menu-link {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }

  .emergency-phone-card .emergency-number {
    font-size: 1.35rem !important;
  }

  /* Grid Layouts */
  .hero-features,
  .services-grid,
  .stats-grid,
  .why-grid,
  .process-grid,
  .diagnostic-options,
  .footer-grid,
  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.75rem;
  }

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

  .diagnostic-box {
    padding: 1.25rem 1rem;
  }

  /* Hizmet Bölgeleri Bölümü (Ana Sayfa & Bölge Listesi) */
  .regions-section {
    padding: 2rem 0;
  }

  .regions-card-box {
    padding: 1rem 0.85rem;
    border-radius: 12px;
  }

  .neighborhood-search-wrapper {
    padding: 0.85rem;
    margin-bottom: 1rem;
    gap: 0.65rem;
    border-radius: 10px;
  }

  .neighborhood-search-input-box {
    min-width: 100%;
  }

  .neighborhood-search-input {
    padding: 0.6rem 0.75rem 0.6rem 2.2rem;
    font-size: 0.85rem;
  }

  .neighborhood-search-input-box svg {
    left: 0.7rem;
    width: 15px;
    height: 15px;
  }

  .neighborhood-total-pill {
    width: 100%;
    justify-content: center;
    padding: 0.4rem 0.75rem;
    font-size: 0.78rem;
  }

  .regions-grid-5,
  .regions-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .region-col {
    padding: 0.85rem 0.75rem;
    border-radius: 10px;
  }

  .region-col-title {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
  }

  .region-col-badge {
    font-size: 0.68rem;
    padding: 0.15rem 0.45rem;
  }

  .region-tags {
    gap: 0.35rem;
  }

  .region-tag {
    padding: 0.3rem 0.6rem;
    font-size: 0.76rem;
  }

  .regions-banner-cta {
    flex-direction: column;
    text-align: center;
    padding: 1.25rem 1rem;
    gap: 1rem;
  }

  .mobile-sticky-bar {
    display: block;
  }
}