@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800;900&display=swap');

:root {
  --bg-color: #030303;
  --bg-secondary: #0a0a0a;
  --bg-card: #121212;
  --primary: #D4AF37;
  --primary-glow: rgba(212, 175, 55, 0.4);
  --primary-hover: #F3E5AB;
  --text-main: #fcfcfc;
  --text-muted: #888888;
  --border-glass: rgba(255, 255, 255, 0.06);
  --radius: 16px;
  --radius-lg: 24px;
  --font-family: 'Outfit', sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

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

ul {
  list-style: none;
}

/* Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal.fade-left {
  transform: translateX(-50px);
}
.reveal.fade-right {
  transform: translateX(50px);
}
.reveal.fade-left.active, .reveal.fade-right.active {
  transform: translateX(0);
}

/* Glassmorphism */
.glass {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  position: relative;
  overflow: hidden;
}

.glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  transform: skewX(-20deg);
  transition: 0.7s;
}

.glass:hover::before {
  left: 150%;
}

.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 5%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  letter-spacing: -1px;
  background: linear-gradient(180deg, #FFFFFF 0%, #999999 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.5px;
  margin-bottom: 4rem;
  color: var(--text-main);
  text-align: center;
}

h2 .highlight {
  color: var(--primary);
  position: relative;
}

h2 .highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--primary-glow);
}

p {
  font-size: 1.125rem;
}

/* Advanced Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  gap: 12px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--primary);
  color: #000;
  box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
  z-index: -1;
  transform: translateX(-100%);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--primary-glow);
  color: #000;
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

.btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(212, 175, 55, 0.05);
  transform: translateY(-4px);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 30px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 15px 0;
  background: rgba(3, 3, 3, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 40px;
}

.nav-links a {
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}

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

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary);
  font-size: 2rem;
  cursor: pointer;
}

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

.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
  z-index: -2;
}

.hero-grid {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: linear-gradient(var(--border-glass) 1px, transparent 1px),
                    linear-gradient(90deg, var(--border-glass) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  z-index: -1;
  transform: perspective(500px) rotateX(60deg) translateY(-100px) translateZ(-200px);
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: perspective(500px) rotateX(60deg) translateY(0) translateZ(-200px); }
  100% { transform: perspective(500px) rotateX(60deg) translateY(50px) translateZ(-200px); }
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--primary);
  border-radius: 50px;
  font-weight: 600;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.85rem;
}

.hero-desc {
  font-size: 1.35rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections General */
.section {
  padding: 140px 0;
  position: relative;
}

.section-bg {
  background-color: var(--bg-secondary);
}

/* Features / Neden Biz? */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  padding: 3rem 2.5rem;
  text-align: center;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.5s;
}

.feature-card:hover {
  transform: translateY(-15px) scale(1.02);
  border-color: var(--primary);
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.1);
}

.feature-icon-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  background: linear-gradient(135deg, rgba(212,175,55,0.1), rgba(212,175,55,0));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--primary);
}

.feature-icon-wrapper svg {
  width: 40px;
  height: 40px;
  fill: var(--primary);
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Timeline (Nasıl Çalışır) */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--border-glass);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 4rem;
  width: 50%;
}

.timeline-item:nth-child(odd) {
  padding-right: 3rem;
  left: 0;
  text-align: right;
}

.timeline-item:nth-child(even) {
  padding-left: 3rem;
  left: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--bg-color);
  border: 4px solid var(--primary);
  border-radius: 50%;
  top: 0;
  box-shadow: 0 0 15px var(--primary-glow);
}

.timeline-item:nth-child(odd)::after { right: -10px; }
.timeline-item:nth-child(even)::after { left: -10px; }

.timeline-content {
  padding: 2rem;
}

.timeline-content h3 {
  color: var(--primary);
  font-size: 1.8rem;
}

/* Fleet & Services Masonry/Grid */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  padding: 3rem 2rem;
  border-top: 3px solid transparent;
  transition: var(--transition);
}

.service-card:hover {
  border-top: 3px solid var(--primary);
  background: rgba(255,255,255,0.02);
}

/* Testimonials */
.testimonials {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding: 2rem 0;
  scrollbar-width: none; /* Firefox */
}

.testimonials::-webkit-scrollbar {
  display: none; /* Chrome */
}

.test-card {
  min-width: 350px;
  padding: 2.5rem;
  border-left: 4px solid var(--primary);
}

.test-card .stars {
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.test-card p {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 2rem;
}

/* FAQ */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.faq-header {
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.2rem;
}

.faq-header:hover {
  background: rgba(255,255,255,0.02);
  color: var(--primary);
}

.faq-content {
  padding: 0 2rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  background: var(--bg-secondary);
}

.faq-item.active .faq-content {
  padding: 1.5rem 2rem;
  max-height: 300px;
}

.faq-item.active .faq-header {
  border-bottom: 1px solid var(--border-glass);
  color: var(--primary);
}

/* Footer */
.footer {
  background-color: #000;
  padding: 100px 0 30px;
  border-top: 1px solid var(--border-glass);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 60px;
}

.footer-col h4 {
  color: var(--text-main);
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.footer-col ul {
  display: flex; flex-direction: column; gap: 15px;
}

.footer-col a {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.footer-col a:hover {
  color: var(--primary);
  padding-left: 10px;
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid var(--border-glass);
  color: var(--text-muted);
}

/* Floating Actions */
.floating-actions {
  position: fixed;
  bottom: 40px;
  right: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 1000;
}

.float-btn {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  transition: var(--transition);
}

.float-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  animation: pulse-wa 2s infinite;
}

.float-phone {
  background: linear-gradient(135deg, var(--primary), #B8860B);
  color: #000;
}

.float-btn svg { width: 32px; height: 32px; fill: #fff; }
.float-phone svg { fill: #000; }

.float-btn:hover {
  transform: scale(1.15) rotate(10deg);
}

@keyframes pulse-wa {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Page Headers (Simple pages) */
.page-header {
  padding: 200px 0 100px;
  text-align: center;
  background: var(--bg-secondary);
  position: relative;
}

.page-content {
  padding: 80px 0;
  max-width: 900px;
  margin: 0 auto;
}
.page-content h2 { text-align: left; margin-bottom: 1.5rem; margin-top: 3rem;}
.page-content p { color: var(--text-muted); margin-bottom: 1.5rem; }

/* Responsive */
@media (max-width: 992px) {
  .timeline::before { left: 30px; }
  .timeline-item { width: 100%; padding-left: 80px !important; left: 0 !important; text-align: left !important; }
  .timeline-item::after { left: 16px !important; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; left: -100%; width: 100%; height: 100vh;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
  }
  .nav-links.active { left: 0; }
  .nav-links a { font-size: 1.5rem; }
  .menu-toggle { display: block; z-index: 1001; }
  
  h1 { font-size: 2.8rem; }
  h2 { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; }
  .floating-actions { bottom: 20px; right: 20px; }
  .float-btn { width: 55px; height: 55px; }
  .float-btn svg { width: 26px; height: 26px; }
}