@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* Tasarım Değişkenleri (Mavi/Lacivert Tonlu) */
:root {
  --font-primary: 'Inter', sans-serif;
  --font-heading: 'Outfit', sans-serif;

  /* Işık Teması */
  --bg-primary: #f8fafc;
  --bg-secondary: #f1f5f9;
  --bg-tertiary: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: rgba(2, 132, 199, 0.1);
  --secondary: #1e3a8a;
  --accent: #ff9f1c;
  --accent-light: rgba(255, 159, 28, 0.15);
  --border-color: rgba(15, 23, 42, 0.08);
  --card-bg: rgba(255, 255, 255, 0.9);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.02);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.1);
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(255, 255, 255, 0.5);
  
  --gradient-hero: linear-gradient(135deg, rgba(2, 132, 199, 0.9), rgba(30, 58, 138, 0.95));
  --gradient-accent: linear-gradient(135deg, #ff9f1c, #ffbf69);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}



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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

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

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

ul {
  list-style: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Section */
.section {
  padding: 5rem 0;
}

.section-title-wrapper {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background-color: var(--primary-light);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

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

.btn-accent {
  background-color: var(--accent);
  color: #1a2a24;
}

.btn-accent:hover {
  background-color: #f59e0b;
  transform: translateY(-2px);
}

/* Üst Menü / Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  background-color: rgba(2, 132, 199, 0.85); /* Blue Glass */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .header {
  background-color: rgba(15, 23, 42, 0.85); /* Dark blue glass */
}

.header.scrolled {
  background-color: rgba(2, 132, 199, 0.98);
  box-shadow: var(--shadow);
}

[data-theme="dark"] .header.scrolled {
  background-color: rgba(15, 23, 42, 0.98);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff; /* Bilimsel yazısı beyaz */
}

.logo span {
  color: rgba(255, 255, 255, 0.85); /* Halı Yıkama yazısı hafif beyaz */
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  color: #ffffff; /* Menü başlıkları beyaz */
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent); /* Alt çizgi altın/turuncu accent */
  transition: var(--transition);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Header İçi Buton & Araç Renkleri */
.header .btn-call {
  background-color: var(--accent);
  color: #1a2a24;
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

.header .btn-call:hover {
  background-color: #f59e0b;
  color: #1a2a24;
}


/* Mobil Menü Butonu */
.header .mobile-menu-btn {
  display: none;
  background: none;
  font-size: 1.5rem;
  color: #ffffff;
  cursor: pointer;
}

/* Hero Alanı */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-image: var(--gradient-hero), url('../images/hero_bg.png');
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding-top: 6rem;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}

.hero-content {
  max-width: 700px;
  z-index: 10;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-buttons .btn-secondary {
  color: #ffffff;
  border-color: #ffffff;
}

.hero-buttons .btn-secondary:hover {
  background-color: #ffffff;
  color: var(--primary);
}

/* Hizmetler Bölümü */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.service-img-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.5rem;
  aspect-ratio: 16/10;
}

.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.service-card:hover .service-img-wrapper img {
  transform: scale(1.05);
}

.service-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

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

.service-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link:hover {
  gap: 0.75rem;
}

/* Neden Biz Bölümü */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon-wrapper {
  width: 70px;
  height: 70px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.8rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
  background-color: var(--primary);
  color: #ffffff;
  transform: rotateY(180deg);
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Bilgi / İstatistik Bölümü */
.stats {
  background-color: var(--bg-secondary);
  padding: 4rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Yorumlar Bölümü */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-quote {
  font-size: 1.5rem;
  color: var(--primary-light);
  position: absolute;
  top: 1rem;
  left: 1.5rem;
}

.testimonial-text {
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
}

.author-info h4 {
  font-size: 1rem;
}

.author-info span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.rating {
  color: var(--accent);
  margin-bottom: 0.5rem;
}

/* SSS / Accordion Bölümü */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: left;
  color: var(--text-primary);
  cursor: pointer;
}

.faq-question svg {
  width: 20px;
  height: 20px;
  transition: var(--transition);
  color: var(--primary);
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
}

/* İletişim & Harita */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-content h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-info-content p, .contact-info-content a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

.contact-form-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.2rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  background-color: var(--bg-primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

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

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  height: 350px;
  margin-top: 2rem;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Hizmet Detay Grid (Desktop) */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
}

.service-detail-grid:last-of-type {
  margin-bottom: 0;
}

/* Blog Listeleme & Kartları */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.blog-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.blog-img-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.blog-card:hover .blog-img-wrapper img {
  transform: scale(1.05);
}

.blog-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.blog-excerpt {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.blog-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}

.blog-link:hover {
  gap: 0.75rem;
}

/* Blog Detay Sayfası Tasarımı */
.blog-detail {
  padding-top: 8rem;
}

.blog-detail-header {
  text-align: center;
  margin-bottom: 3rem;
}

.blog-detail-title {
  font-size: 2.75rem;
  margin-bottom: 1rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.blog-detail-meta {
  justify-content: center;
}

.blog-detail-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 3rem;
  aspect-ratio: 21/9;
}

.blog-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-detail-content {
  max-width: 800px;
  margin: 0 auto;
}

.blog-detail-content p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.blog-detail-content h2 {
  font-size: 1.8rem;
  margin: 2.5rem 0 1rem;
}

.blog-detail-content h3 {
  font-size: 1.4rem;
  margin: 2rem 0 0.75rem;
}

.blog-detail-content ul, .blog-detail-content ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.blog-detail-content li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* Yüzen WhatsApp Butonu */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
}

/* Footer / Alt Bilgi */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
  color: var(--text-secondary);
}

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

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 1rem;
}

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

.footer-desc {
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  background-color: var(--bg-tertiary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.footer-socials a:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.footer-title {
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

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

.footer-links a:hover {
  color: var(--primary);
  padding-left: 0.25rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Animasyonlar */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Fiyat Hesaplama Bölümü */
.calculator-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: stretch;
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
}

.calc-result-box {
  background-color: var(--primary-light);
  border: 2px dashed var(--primary);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.calc-result-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.calc-price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 1.5rem;
}

.calc-price span {
  font-size: 1.5rem;
  font-weight: 600;
  margin-left: 0.25rem;
}

/* SSS Arama Barı */
.faq-search-wrapper {
  max-width: 600px;
  margin: 0 auto 2.5rem;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 1rem 1.5rem 1rem 3.5rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  color: var(--text-primary);
  box-shadow: var(--shadow);
  font-size: 1.05rem;
  transition: var(--transition);
}

.faq-search-input:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg), 0 0 0 4px var(--primary-light);
}

.faq-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  pointer-events: none;
}

/* Responsive / Mobil Düzen Uyumları */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .contact-section-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 992px) {
  .logo {
    font-size: 1.25rem;
    gap: 0.35rem;
  }

  .logo svg {
    width: 24px;
    height: 24px;
  }

  /* Mobil Header Buton ve İkon Ayarı (Çakışmaları önlemek için) */
  .header .btn-call {
    width: 38px;
    height: 38px;
    padding: 0;
    font-size: 0 !important; /* Yazıyı gizler, sadece ikon kalır */
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
  }
  
  .header .btn-call svg {
    margin: 0;
    width: 18px;
    height: 18px;
  }

  .header .mobile-menu-btn {
    display: block;
    z-index: 1001;
  }
  
  /* Premium Glassmorphic Mobil Çekmece Menüsü */
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--glass-border);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1.5rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
  }
  
  .nav-menu .nav-link {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    width: 100%;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
  }
  
  .nav-menu .nav-link::after {
    display: none; /* Mobilde alt çizgi animasyonu yerine sade şık görünüm */
  }

  .nav-menu.active {
    right: 0;
  }
  
  .nav-actions {
    margin-right: 0;
    gap: 0.75rem;
  }

  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
  }

  .service-detail-grid .img-side,
  .service-detail-grid .text-side {
    order: unset !important;
  }

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

  /* Hero Mobil Uyumları */
  .hero {
    min-height: auto;
    padding: 7rem 0 4rem;
  }

  .hero h1 {
    font-size: 2.15rem;
    line-height: 1.25;
  }
  
  .hero p {
    font-size: 1.05rem;
    margin-bottom: 2rem;
  }
  
  .section {
    padding: 3.5rem 0;
  }

  .section-title {
    font-size: 1.75rem;
  }

  /* Kart ve Grid Düzenlemeleri (Taşmaları önlemek için) */
  .services-grid,
  .features-grid,
  .testimonials-grid,
  .districts-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-info-card, .contact-form-card {
    padding: 1.5rem;
  }

  /* Hesaplayıcı Mobil */
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .calculator-card {
    padding: 1.5rem;
  }

  .map-container {
    height: 280px;
    margin-top: 1.5rem;
  }

  /* Blog Detay Sayfası Mobil Optimizasyonu */
  .blog-detail-title {
    font-size: 1.85rem;
    padding: 0 0.5rem;
  }

  .blog-detail-img {
    aspect-ratio: 16/10;
    margin-bottom: 2rem;
    border-radius: var(--radius-md);
  }

  .blog-detail-content {
    padding: 0 0.5rem;
  }

  .blog-detail-content p {
    font-size: 1rem;
  }

  .blog-detail-content h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
  }

  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 52px;
    height: 52px;
    font-size: 24px;
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .stat-number {
    font-size: 2.25rem;
  }
  .stat-label {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .header .container {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }

  .logo {
    font-size: 1.1rem;
    gap: 0.3rem;
  }

  .logo svg {
    width: 20px;
    height: 20px;
  }

  .nav-actions {
    gap: 0.5rem;
  }


  .header .btn-call {
    width: 36px;
    height: 36px;
  }

  .header .btn-call svg {
    width: 16px;
    height: 16px;
  }
}

/* =========================================================================
   Yalova Hizmet Bölgeleri (Districts) Stilleri
   ========================================================================= */
.districts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.district-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: left;
}

.district-badge:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
  background-color: var(--bg-tertiary);
}

.district-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.district-badge:hover .district-badge-icon {
  background-color: var(--primary);
  color: #ffffff;
  transform: scale(1.1);
}

.district-badge-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  color: var(--text-primary);
}

.district-badge-info span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Mobil Uyum */
@media (max-width: 992px) {
  .districts-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
  }
  
  .district-badge {
    padding: 1rem;
    gap: 0.75rem;
  }
  
  .district-badge-icon {
    width: 36px;
    height: 36px;
  }
  
  .district-badge-info h3 {
    font-size: 0.95rem;
  }
}