/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ===== SPLASH SCREEN ===== */
.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: linear-gradient(145deg, #f5f5f5 0%, #e8e8e8 50%, #f0ece4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.splash-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-content {
  text-align: center;
}

.splash-logo {
  width: 200px;
  height: auto;
  margin-bottom: 30px;
  animation: splashPulse 1.5s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(200, 169, 81, 0.4));
}

@keyframes splashPulse {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.08); opacity: 1; }
}

.splash-loader {
  width: 180px;
  height: 3px;
  background: rgba(200, 169, 81, 0.15);
  border-radius: 3px;
  margin: 0 auto 15px;
  overflow: hidden;
}

.splash-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 3px;
  animation: splashLoad 0.8s ease-in-out forwards;
}

@keyframes splashLoad {
  0% { width: 0%; }
  100% { width: 100%; }
}

.splash-text {
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ===== CSS VARIABLES ===== */
:root {
  --primary-dark: #f5f5f5;
  --secondary-dark: #eaeaea;
  --tertiary-dark: #e0e0e0;
  --card-dark: #ffffff;
  --navy: #2d2d2d;
  --navy-light: #3a3a3a;
  --gold: #e8751a;
  --gold-light: #f5923e;
  --gold-dark: #c46010;
  --gold-gradient: linear-gradient(135deg, #e8751a, #f5923e, #e8751a);
  --text-primary: #1a1a1a;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border-color: rgba(232, 117, 26, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(232, 117, 26, 0.1);
  --shadow-gold: 0 0 30px rgba(232, 117, 26, 0.15);
  --shadow-lg: 0 25px 50px rgba(0, 0, 0, 0.1);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--primary-dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== SECTION COMMON ===== */
.section {
  padding: 100px 0;
  position: relative;
}

.section:nth-child(odd) {
  background: #ffffff;
}

.section:nth-child(even) {
  background: #f0f0f0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-header h2 .gold { color: var(--gold); }

.section-header .divider {
  width: 80px;
  height: 3px;
  background: var(--gold-gradient);
  margin: 15px auto;
  border-radius: 2px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 15px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.menu-open {
  z-index: 100000;
}

body.menu-open .wa-chat-widget,
body.menu-open .scroll-top {
  display: none !important;
}

body.menu-open {
  overflow: hidden;
}

.navbar.scrolled {
  background: rgba(245, 245, 245, 0.95);
  backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid var(--border-color);
}

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

.navbar-logo img {
  height: 50px;
  transition: var(--transition);
}

.navbar.scrolled .navbar-logo img { height: 40px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

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

.nav-cta {
  background: var(--gold-gradient);
  color: #ffffff !important;
  padding: 10px 25px;
  border-radius: 50px;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  transition: var(--transition);
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
  color: #ffffff !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  width: 28px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

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

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
  animation: heroKenBurns 8s ease-in-out forwards;
}

@keyframes heroKenBurns {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    rgba(0, 0, 0, 0.5) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 850px;
  padding: 0 20px;
}

.hero-logo {
  width: 220px;
  height: auto;
  margin: 0 auto 35px;
  display: block;
  animation: logoFloat 3s ease-in-out infinite, logoShine 3s ease-in-out infinite;
  filter: drop-shadow(0 0 25px rgba(200, 169, 81, 0.5));
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-12px) scale(1.03); }
}

@keyframes logoShine {
  0% { filter: drop-shadow(0 0 15px rgba(200, 169, 81, 0.3)) brightness(1); }
  50% { filter: drop-shadow(0 0 40px rgba(200, 169, 81, 0.7)) brightness(1.15); }
  100% { filter: drop-shadow(0 0 15px rgba(200, 169, 81, 0.3)) brightness(1); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #ffffff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero h1 .gold { color: #f5923e; }

.hero .subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #ffffff;
  padding: 15px 35px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(200, 169, 81, 0.3);
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  padding: 15px 35px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 2px solid rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.hero-scroll span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(200, 169, 81, 0.4);
  border-radius: 20px;
  position: relative;
}

.hero-scroll span::after {
  content: '';
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 4px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollDot 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

@keyframes scrollDot {
  0% { opacity: 1; top: 8px; }
  100% { opacity: 0; top: 22px; }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content .tagline {
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.about-content h2 .gold { color: var(--gold); }

.about-content .desc {
  color: var(--text-secondary);
  margin-bottom: 30px;
  font-size: 1.02rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-item {
  text-align: center;
  padding: 20px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.stat-item .number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  display: block;
}

.stat-item .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.about-feature-item .icon {
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.about-cards {
  display: grid;
  gap: 20px;
}

.about-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 30px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.about-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(232, 117, 26, 0.12);
}

.about-card .card-icon {
  font-size: 2rem;
  margin-bottom: 15px;
}

.about-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--gold);
}

.about-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ===== SERVICES ===== */
#hizmetler { background: var(--secondary-dark); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
}

.service-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 35px 30px;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(232, 117, 26, 0.3);
  box-shadow: 0 15px 40px rgba(232, 117, 26, 0.12);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== PROJECTS CAROUSEL & FILTER ===== */
.projects-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
  padding: 10px 22px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.filter-btn:hover {
  transform: translateY(-3px);
  color: #ffffff;
  background: var(--gold-gradient);
  border-color: transparent;
  box-shadow: 0 8px 25px rgba(232, 117, 26, 0.2);
}

.filter-btn.active {
  background: var(--gold-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 8px 25px rgba(232, 117, 26, 0.3);
  transform: translateY(-3px);
}

.projects-carousel {
  width: 100%;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: 16px;
  width: 100%;
}

.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.45s ease;
  will-change: transform;
}

.carousel-track.no-transition {
  transition: none;
}

.carousel-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  margin-top: 24px;
  position: relative;
  z-index: 20;
}

.project-item {
  flex-shrink: 0;
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 260px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.project-item:hover {
  box-shadow: 0 12px 35px rgba(232, 117, 26, 0.15);
  transform: translateY(-4px);
}

.project-item img,
.project-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-item:hover img,
.project-item:hover video {
  transform: scale(1.08);
}

.project-item--video .project-play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.35);
  pointer-events: none;
  transition: background 0.3s ease;
}

.project-item--video:hover .project-play-icon {
  background: rgba(232, 117, 26, 0.45);
}

/* --- Carousel Arrows --- */
.carousel-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid rgba(232, 117, 26, 0.25);
  background: rgba(255, 255, 255, 0.95);
  color: var(--gold);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

.carousel-arrow:hover {
  background: var(--gold);
  color: #ffffff;
  border-color: var(--gold);
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(232, 117, 26, 0.3);
}

.carousel-arrow:hover svg {
  stroke: #ffffff;
}

.carousel-arrow:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* --- Carousel Dots --- */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(232, 117, 26, 0.3);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-dot:hover {
  border-color: var(--gold);
  background: rgba(232, 117, 26, 0.2);
}

.carousel-dot.active {
  background: var(--gold);
  border-color: var(--gold);
  width: 32px;
  border-radius: 6px;
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .carousel-nav {
    gap: 16px;
  }
  .carousel-arrow {
    width: 40px;
    height: 40px;
  }
  .carousel-arrow svg {
    width: 18px;
    height: 18px;
  }
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.95);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 40px;
}

.lightbox.active { display: flex; }

.lightbox img,
.lightbox video {
  max-width: 90%;
  max-height: 85vh;
  border-radius: 12px;
  object-fit: contain;
}

.lightbox video {
  display: none;
  background: #000;
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 30px;
  font-size: 2.5rem;
  color: white;
  cursor: pointer;
  transition: var(--transition);
  background: none;
  border: none;
  z-index: 10000;
}

.lightbox-close:hover { color: var(--gold); }

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  color: white;
  cursor: pointer;
  background: rgba(200, 169, 81, 0.15);
  border: 1px solid rgba(200, 169, 81, 0.3);
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.lightbox-nav:hover {
  background: rgba(200, 169, 81, 0.3);
  color: var(--gold);
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

.lightbox-counter {
  margin-top: 15px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 1px;
}

/* ===== REGIONS ===== */
#bolgeler {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%) !important;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

#bolgeler::before,
#bolgeler::after {
  pointer-events: none;
}

#bolgeler::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 117, 26, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

#bolgeler::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232, 117, 26, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

#bolgeler .section-header h2 { color: #ffffff; }
#bolgeler .section-header h2 .gold { color: var(--gold); }
#bolgeler .section-header p { color: rgba(255, 255, 255, 0.7); }

.regions-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.region-group {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 35px;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.region-group:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(232, 117, 26, 0.3);
  transform: translateY(-5px);
}

.region-group h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
}

.region-group h3 .icon { color: var(--gold); }

.region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.region-tag {
  background: rgba(232, 117, 26, 0.1);
  border: 1px solid rgba(232, 117, 26, 0.25);
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  transition: var(--transition);
  cursor: default;
  letter-spacing: 0.5px;
}

.region-tag:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(232, 117, 26, 0.3);
}

/* ===== KEŞİF FORMU ===== */
.kesif-section {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%) !important;
  position: relative;
  overflow: hidden;
}

.kesif-section::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 117, 26, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.kesif-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.kesif-info .tagline {
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.kesif-info h2 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
}

.kesif-info h2 .gold { color: var(--gold); }

.kesif-info .desc {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 30px;
  font-size: 1.02rem;
}

.kesif-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.kesif-feature {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
}

.kesif-feature::first-letter {
  color: var(--gold);
}

.kesif-form {
  background: #ffffff;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e8e8e8;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #333;
  background: #fafafa;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(232, 117, 26, 0.1);
}

.form-group textarea { resize: vertical; }

.form-btn {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .kesif-grid { grid-template-columns: 1fr; gap: 30px; }
  .kesif-info h2 { font-size: 1.8rem; }
  .kesif-features { grid-template-columns: 1fr; }
  .kesif-form { padding: 30px 25px; }
}

/* ===== FAQ (SIKÇA SORULAN SORULAR) ===== */
.faq-section {
  background: var(--primary-dark);
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.faq-item:hover {
  border-color: rgba(232, 117, 26, 0.3);
  box-shadow: 0 8px 25px rgba(232, 117, 26, 0.1);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 25px;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover, .faq-item.active .faq-question {
  color: var(--gold);
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--gold);
  transition: transform 0.3s ease;
  line-height: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  background: #fafafa;
}

.faq-answer p {
  padding: 0 25px 20px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info {
  display: grid;
  gap: 20px;
}

.contact-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-left: 4px solid var(--gold);
  border-radius: 16px;
  padding: 28px 30px;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.07);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
}

.contact-card:hover {
  border-left-color: var(--gold-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(232, 117, 26, 0.12);
}

.contact-card .icon-box {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, rgba(232, 117, 26, 0.1), rgba(245, 146, 62, 0.15));
  border: 1px solid rgba(232, 117, 26, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--gold);
}

.contact-card .icon-box svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.contact-card .icon-box.icon-instagram {
  background: linear-gradient(135deg, rgba(214, 41, 118, 0.08), rgba(79, 91, 213, 0.08));
  border-color: rgba(214, 41, 118, 0.2);
}

.contact-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.contact-card p,
.contact-card a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.contact-card a:hover { color: var(--gold); }

.contact-map {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  min-height: 400px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
  filter: grayscale(0.3) brightness(0.95) contrast(1.05);
  transition: var(--transition);
}

.contact-map:hover iframe {
  filter: grayscale(0) brightness(1) contrast(1);
}

/* ===== FOOTER ===== */
.footer {
  background: #1a1a2e;
  border-top: none;
  padding: 60px 0 0;
  color: #ffffff;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-col ul li a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand img {
  height: 50px;
  margin-bottom: 15px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
  max-width: 350px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 42px;
  height: 42px;
  background: rgba(200, 169, 81, 0.1);
  border: 1px solid rgba(200, 169, 81, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-link:hover {
  transform: translateY(-3px);
}

.social-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.social-instagram {
  background: linear-gradient(135deg, rgba(214, 41, 118, 0.1), rgba(79, 91, 213, 0.1));
  border-color: rgba(214, 41, 118, 0.25);
}

.social-instagram:hover {
  background: linear-gradient(135deg, #d62976, #4f5bd5);
}

.social-whatsapp {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.25);
}

.social-whatsapp:hover {
  background: #25d366;
}

.social-whatsapp:hover svg {
  fill: #ffffff;
}

.social-email {
  background: rgba(234, 67, 53, 0.08);
  border-color: rgba(234, 67, 53, 0.2);
}

.social-email:hover {
  background: #ea4335;
}

.social-email:hover svg {
  stroke: #ffffff;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--gold);
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== WHATSAPP CHAT WIDGET ===== */
.wa-chat-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 15px;
}

/* --- FAB Button --- */
.wa-fab {
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
  animation: waPulse 2s infinite;
}

.wa-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
}

.wa-fab svg {
  transition: all 0.3s ease;
}

.wa-fab .wa-fab-wa {
  width: 30px;
  height: 30px;
  fill: white;
}

.wa-fab .wa-fab-close {
  width: 28px;
  height: 28px;
  color: white;
  position: absolute;
  opacity: 0;
  transform: rotate(-90deg) scale(0);
  transition: all 0.3s ease;
}

.wa-chat-widget.active .wa-fab {
  animation: none;
  background: #128c7e;
}

.wa-chat-widget.active .wa-fab .wa-fab-wa {
  opacity: 0;
  transform: rotate(90deg) scale(0);
}

.wa-chat-widget.active .wa-fab .wa-fab-close {
  opacity: 1;
  transform: rotate(0) scale(1);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 5px 35px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* --- FAB Wrapper, Label & Tooltip --- */
.wa-fab-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.wa-fab-label {
  background: #25d366;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 10px;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  animation: waLabelBounce 2s ease-in-out infinite;
  position: relative;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.wa-fab-label::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #25d366;
}

@keyframes waLabelBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.wa-chat-widget.active .wa-fab-label {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}


/* --- Chat Popup --- */
.wa-chat-popup {
  width: 360px;
  background: #e5ddd5;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 50px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transform-origin: bottom right;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  pointer-events: none;
}

.wa-chat-widget.active .wa-chat-popup {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* --- Header --- */
.wa-chat-header {
  background: #075e54;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.wa-chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.wa-header-icon {
  width: 40px;
  height: 40px;
  fill: white;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  padding: 8px;
  flex-shrink: 0;
}

.wa-chat-name {
  display: block;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
}

.wa-chat-status {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
}

.wa-chat-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-chat-close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

/* --- Body --- */
.wa-chat-body {
  padding: 20px 18px;
  min-height: 120px;
  background: #e5ddd5 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'%3E%3Cg fill-opacity='0.05'%3E%3Cpath fill='%23000' d='M100 0C44.8 0 0 44.8 0 100s44.8 100 100 100 100-44.8 100-100S155.2 0 100 0zm0 180c-44.1 0-80-35.9-80-80s35.9-80 80-80 80 35.9 80 80-35.9 80-80 80z'/%3E%3C/g%3E%3C/svg%3E") repeat;
}

.wa-chat-bubble {
  background: #ffffff;
  border-radius: 0 10px 10px 10px;
  padding: 10px 14px;
  max-width: 85%;
  position: relative;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  animation: bubbleIn 0.4s ease 0.3s both;
}

.wa-chat-bubble::before {
  content: '';
  position: absolute;
  top: 0;
  left: -8px;
  width: 0;
  height: 0;
  border-top: 0 solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 8px solid #ffffff;
}

.wa-bubble-name {
  display: block;
  color: #075e54;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.wa-chat-bubble p {
  color: #303030;
  font-size: 0.9rem;
  line-height: 1.45;
  margin: 0;
}

.wa-bubble-time {
  display: block;
  text-align: right;
  color: #999;
  font-size: 0.7rem;
  margin-top: 4px;
}

@keyframes bubbleIn {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* --- Footer --- */
.wa-chat-footer {
  background: #f0f0f0;
  padding: 10px 12px;
}

.wa-chat-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wa-chat-input {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 24px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: #ffffff;
  color: #333;
  outline: none;
  transition: box-shadow 0.2s ease;
}

.wa-chat-input::placeholder {
  color: #999;
}

.wa-chat-input:focus {
  box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.3);
}

.wa-chat-send {
  width: 42px;
  height: 42px;
  background: #25d366;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.wa-chat-send:hover {
  background: #128c7e;
  transform: scale(1.05);
}

/* --- Mobile --- */
@media (max-width: 768px) {
  .wa-chat-widget { bottom: 20px; right: 15px; }
  .wa-fab { width: 52px; height: 52px; }
  .wa-fab .wa-fab-wa { width: 26px; height: 26px; }
  .wa-fab-label { display: none; }
  .wa-chat-popup { width: calc(100vw - 30px); max-width: 360px; }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 998;
  width: 48px;
  height: 48px;
  background: var(--gold-gradient);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 20px rgba(232, 117, 26, 0.3);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(232, 117, 26, 0.4);
}

@media (max-width: 768px) {
  .scroll-top { width: 44px; height: 44px; left: 15px; bottom: 20px; font-size: 1.1rem; z-index: 99999; pointer-events: auto; }
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  pointer-events: none;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hero h1 { font-size: 2.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .regions-wrapper { grid-template-columns: 1fr; }
  .section-header h2 { font-size: 2rem; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--secondary-dark);
    flex-direction: column;
    justify-content: center;
    gap: 25px;
    transition: var(--transition);
    border-left: 1px solid var(--border-color);
    z-index: 10000;
    overflow-y: auto;
    padding: 80px 20px 40px;
    box-sizing: border-box;
  }

  .nav-links.active { right: 0; }
  .hamburger { display: flex; z-index: 10001; }

  .nav-links a {
    pointer-events: auto;
    display: block;
    padding: 8px 10px;
    position: relative;
    z-index: 1;
  }

  .nav-links .nav-cta {
    pointer-events: auto;
    display: inline-block;
    text-align: center;
    padding: 12px 25px;
    margin-top: 5px;
  }

  .hero h1 { font-size: 2rem; letter-spacing: 1px; }
  .hero .subtitle { font-size: 1rem; }
  .hero-buttons { flex-direction: column; align-items: center; }

  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .about-features { grid-template-columns: 1fr; }

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


  .section { padding: 70px 0; }
  .section-header h2 { font-size: 1.7rem; }


}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.6rem; }
  .about-stats { grid-template-columns: 1fr; }
  .stat-item { padding: 15px; }

  .contact-card { flex-direction: column; text-align: center; }
}