/* ============================
   Temizİş Cleaning Services 
   Global Variables & Reset
   ============================ */
:root {
  --primary: #0ca1f2;
  --primary-light: #e0f4ff;
  --secondary: #0056b3;
  --text-main: #2d3748;
  --text-muted: #718096;
  --bg-light: #f8fafc;
  --white: #ffffff;
  --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-main);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ============================
   Typography & Utils
   ============================ */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 5rem 0;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px 0 rgba(12, 161, 242, 0.39);
}

.btn-primary:hover {
  background: var(--secondary);
  box-shadow: 0 6px 20px rgba(0, 86, 179, 0.4);
  transform: translateY(-2px);
}

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

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

/* ============================
   Navbar
   ============================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 1.5rem 0;
}

header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
}

header.scrolled .logo,
header.scrolled .nav-links a {
  color: var(--text-main);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

header.scrolled .logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

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

header.scrolled .nav-links a.active {
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}
header.scrolled .mobile-menu-btn {
  color: var(--text-main);
}

/* ============================
   Hero Section
   ============================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transform: scale(1.05); /* Slight zoom for image */
  animation: zoomBg 20s infinite alternate;
}

@keyframes zoomBg {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 100%);
  z-index: -1;
}

.hero-content {
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 2rem;
  animation: fadeInUp 1s ease forwards;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================
   Services Section
   ============================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-img-wrapper {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.service-card:hover .service-img-wrapper img {
  transform: scale(1.1);
}

.service-content {
  padding: 2rem;
  text-align: center;
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: -50px auto 1rem auto;
  position: relative;
  z-index: 10;
  border: 4px solid var(--white);
}

.service-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.service-link {
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.service-link i {
  transition: transform 0.3s;
}
.service-link:hover i {
  transform: translateX(5px);
}

/* ============================
   Portfolio Section
   ============================ */
.portfolio-section {
  background: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.portfolio-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 161, 242, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay .text {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 600;
  transform: translateY(20px);
  transition: transform 0.5s;
}

.portfolio-item:hover .portfolio-overlay .text {
  transform: translateY(0);
}

/* ============================
   Booking Form
   ============================ */
.booking-section {
  position: relative;
  background: var(--bg-light);
  padding-bottom: 8rem;
}

.booking-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.booking-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

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

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-weight: 500;
  color: var(--text-main);
}

.form-control {
  padding: 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  background: var(--bg-light);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
  background: var(--white);
}

.booking-form button {
  grid-column: 1 / -1;
  margin-top: 1rem;
  font-size: 1.1rem;
}

/* Form Success State */
.success-message {
  display: none;
  text-align: center;
  padding: 3rem;
  background: #e6ffed;
  color: #1a7f37;
  border-radius: var(--radius-lg);
  grid-column: 1 / -1;
}

.success-message i {
  font-size: 4rem;
  margin-bottom: 1rem;
}

/* ============================
   Footer
   ============================ */
footer {
  background: #111827;
  color: #f9fafb;
  padding: 4rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.footer-col p {
  color: #9ca3af;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #9ca3af;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #1f2937;
  border-radius: 50%;
  color: #f9fafb;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  color: #9ca3af;
  font-size: 0.9rem;
}

/* ============================
   Responsive Design
   ============================ */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.4s ease-out;
  }
  
  .nav-links.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  
  .nav-links a {
    color: var(--text-main);
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .booking-form {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

/* ============================
   Custom Overrides (Bee Tem)
   ============================ */
.nav-logo-img {
  height: 60px;
  width: auto;
  margin-right: 0.5rem;
  object-fit: contain;
  vertical-align: middle;
}

.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-whatsapp:hover {
  transform: scale(1.15) rotate(-5deg);
  color: white;
}

/* ============================
   Archive Section
   ============================ */
.archive-section {
  padding: 4rem 0;
  background: var(--bg-light);
}
.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}
.archive-item {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.archive-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}
.archive-ba-container {
  width: 100%;
  height: 250px;
  position: relative;
  overflow: hidden;
  user-select: none;
}
.archive-ba-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}
.archive-ba-container .ba-img-before {
  z-index: 1;
}
.archive-ba-container .ba-img-after {
  z-index: 2;
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}
.archive-ba-container .ba-slider {
  position: absolute;
  z-index: 3;
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: ew-resize;
  box-shadow: 0 0 8px rgba(0,0,0,0.4);
}
.archive-ba-container .ba-slider::before {
  content: '';
  position: absolute;
  width: 3px;
  height: 300px;
  background: var(--white);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  box-shadow: 0 0 4px rgba(0,0,0,0.3);
}
.archive-info {
  padding: 1.5rem;
}
.archive-info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}
.archive-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ============================
   Before/After Slider
   ============================ */
.ba-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto 4rem auto;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  height: 500px;
  user-select: none;
}

.ba-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}

.ba-img-before {
  z-index: 1;
}

.ba-img-after {
  z-index: 2;
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}

.ba-slider {
  position: absolute;
  z-index: 3;
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: ew-resize;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.ba-slider::before {
  content: '';
  position: absolute;
  width: 4px;
  height: 600px;
  background: var(--white);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  box-shadow: 0 0 5px rgba(0,0,0,0.3);
}

.portfolio-detail-section {
  padding: 4rem 0 4rem 0;
}

.portfolio-item-detail {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}
.portfolio-item-detail:first-child {
  border-top: none;
}

.portfolio-heading {
  text-align: center;
  margin-bottom: 2rem;
}
.portfolio-heading h2 {
  font-size: 2rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}
.portfolio-heading p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}