/* kayserisihhitesisatci.com CSS Stylesheet */

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

:root {
  --primary: #0f52ba;
  --primary-hover: #0a3d8f;
  --secondary: #00a8e8;
  --dark: #0b132b;
  --text-main: #1c2541;
  --text-muted: #5c677d;
  --bg: #f4f7f6;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --whatsapp-color: #25d366;
  --whatsapp-hover: #1ebd59;
  --phone-color: #ff5e5b;
  --phone-hover: #e04a47;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Outfit', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 80px; /* Space for sticky mobile buttons */
}

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

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

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: var(--transition);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

.nav-link {
  font-weight: 500;
  color: var(--text-main);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(15, 82, 186, 0.05);
}

.nav-cta {
  background: var(--primary);
  color: white;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  border: none;
  background: none;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 3px;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  padding: 8rem 1.5rem 5rem 1.5rem;
  background: linear-gradient(135deg, #eef2f7 0%, #d9e2ec 100%);
  position: relative;
  overflow: hidden;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

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

.hero-btn {
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius);
  font-weight: 700;
  text-align: center;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero-btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 14px rgba(15, 82, 186, 0.3);
}

.hero-btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.hero-btn-secondary {
  background: white;
  color: var(--text-main);
  border: 2px solid var(--border);
}

.hero-btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  object-fit: cover;
}

/* Sections General */
section {
  padding: 5rem 1.5rem;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* Service Card Style */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(15, 82, 186, 0.2);
}

.service-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark);
}

.card p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card-link {
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.service-card-link:hover {
  color: var(--secondary);
}

/* About Grid */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* District box grid */
.districts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.district-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1rem;
  text-align: center;
  font-weight: 600;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.district-box:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Reviews styles */
.reviews-container {
  max-width: 900px;
  margin: 0 auto;
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
}

.review-card.hidden {
  display: none;
}

.review-rating {
  color: #ffc107;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.review-text {
  font-style: italic;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.review-author {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.btn-show-more {
  display: block;
  width: max-content;
  margin: 0 auto;
  padding: 0.8rem 1.6rem;
  background: white;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 700;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn-show-more:hover {
  background: var(--primary);
  color: white;
}

/* Contact Section & Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.info-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.info-item-icon {
  background: rgba(15, 82, 186, 0.1);
  color: var(--primary);
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.info-item-text h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.info-item-text p {
  color: var(--text-muted);
  font-weight: 500;
}

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

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 1rem;
  transition: var(--transition);
  background: #fdfdfd;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 82, 186, 0.1);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.checkbox-group input {
  margin-top: 0.25rem;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  cursor: pointer;
}

.checkbox-group label a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

.form-submit-btn {
  width: 100%;
  padding: 1rem;
  background: var(--whatsapp-color);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.form-submit-btn:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
}

/* Sticky Action Buttons */
.sticky-actions {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  z-index: 999;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.05);
}

.sticky-btn {
  flex: 1;
  max-width: 250px;
  padding: 0.75rem 1rem;
  border-radius: 30px;
  color: white;
  font-weight: 700;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  font-size: 0.95rem;
}

.sticky-whatsapp {
  background: var(--whatsapp-color);
}

.sticky-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.sticky-phone {
  background: var(--phone-color);
}

.sticky-phone:hover {
  background: var(--phone-hover);
  transform: translateY(-2px);
}

/* Footer styling */
footer {
  background: var(--dark);
  color: white;
  padding: 4rem 1.5rem 3rem 1.5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

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

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-link {
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  font-size: 0.95rem;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom a {
  color: var(--secondary);
  font-weight: 600;
}

.footer-bottom a:hover {
  color: white;
  text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero {
    padding-top: 7rem;
  }
  .hero-content h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  nav {
    display: none; /* Managed by mobile drawer/JS */
  }
  .menu-toggle {
    display: flex;
  }
  
  nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: 1rem;
    align-items: stretch;
  }
  
  .nav-cta {
    text-align: center;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}