/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #fff;
  background: #0a0a0a;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== PHONE BADGE ===== */
.phone-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  background: rgba(255,255,255,0.22);
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  flex-shrink: 0;
}
.phone-badge svg {
  width: 16px;
  height: 16px;
  color: #fff;
  stroke: #fff;
}
.phone-badge-sm {
  width: 24px;
  height: 24px;
  min-width: 24px;
}
.phone-badge-sm svg {
  width: 12px;
  height: 12px;
}

/* ===== NAV ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(211,47,47,0.3);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(211,47,47,0.2); }
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 1.5rem;
}
.nav-logo {
  font-size: 1.25rem; font-weight: 900; color: #d32f2f;
  letter-spacing: -0.5px;
}
.nav-logo span { color: #fff; }
.nav-links { display: flex; gap: 1.5rem; align-items: center; }
.nav-links a {
  font-size: 0.875rem; font-weight: 600; color: #ccc;
  transition: color 0.3s; text-transform: uppercase; letter-spacing: 0.5px;
}
.nav-links a:hover { color: #d32f2f; }
.nav-cta {
  background: #d32f2f !important; color: #fff !important;
  padding: 0.5rem 1rem; border-radius: 6px;
  font-weight: 700 !important; font-size: 0.8rem !important;
  transition: background 0.3s !important;
}
.nav-cta:hover { background: #b71c1c !important; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 5px;
}
.hamburger span {
  width: 24px; height: 2px; background: #fff;
  transition: transform 0.3s, opacity 0.3s;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-slider {
  position: absolute; inset: 0;
}
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.87) 0%, rgba(10,10,10,0.72) 50%, rgba(211,47,47,0.15) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 900px;
}
.hero-badge {
  display: inline-block;
  background: rgba(211,47,47,0.2);
  border: 1px solid rgba(211,47,47,0.4);
  color: #ff6659;
  font-size: 0.8rem; font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.hero h1 {
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}
.hero h1 .highlight { color: #d32f2f; }
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: #bbb;
  margin-bottom: 1rem;
  font-weight: 400;
}
.hero-tags {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.hero-tags span {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem; font-weight: 600;
  color: #eee;
}
.hero-cta {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center;
}
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1.05rem; font-weight: 700;
  transition: transform 0.2s, box-shadow 0.3s;
  cursor: pointer; border: none;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: #d32f2f; color: #fff;
  box-shadow: 0 4px 20px rgba(211,47,47,0.4);
}
.btn-primary:hover { background: #b71c1c; box-shadow: 0 6px 30px rgba(211,47,47,0.5); }
.btn-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: #d32f2f; color: #d32f2f; }

/* ===== SECTIONS COMMON ===== */
section { padding: 5rem 1.5rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900; letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}
.section-header h2 .highlight { color: #d32f2f; }
.section-header p { color: #999; font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.red-line {
  width: 60px; height: 4px;
  background: #d32f2f;
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ===== HİZMETLER ===== */
#hizmetler { background: #111; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: #d32f2f;
  box-shadow: 0 10px 40px rgba(211,47,47,0.15);
}
.service-card-img {
  height: 200px;
  overflow: hidden;
}
.service-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-body { padding: 1.5rem; }
.service-icon {
  width: 48px; height: 48px;
  background: rgba(211,47,47,0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}
.service-card h3 {
  font-size: 1.2rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.service-card p { color: #999; font-size: 0.9rem; line-height: 1.6; }

/* ===== NEDEN BİZ ===== */
#neden-biz { background: #0a0a0a; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.why-card {
  background: linear-gradient(135deg, #1a1a1a 0%, #141414 100%);
  border: 1px solid #222;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.why-card:hover {
  border-color: #d32f2f;
  transform: translateY(-4px);
}
.why-icon {
  width: 64px; height: 64px;
  background: rgba(211,47,47,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
}
.why-card h3 {
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.why-card p { color: #999; font-size: 0.9rem; }

/* ===== MÜŞTERİ YORUMLARI ===== */
#yorumlar { background: #111; }

.reviews-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding: 1.5rem 2rem;
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 12px;
}
.reviews-score {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.reviews-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}
.reviews-stars {
  color: #FBBC05;
  font-size: 1.3rem;
  letter-spacing: 2px;
}
.reviews-count {
  font-size: 0.85rem;
  color: #888;
  font-weight: 500;
}
.reviews-btn {
  gap: 0.5rem;
  font-size: 0.9rem;
}
.google-icon { flex-shrink: 0; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.25rem;
}
.review-card {
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.3s, transform 0.3s;
}
.review-card:hover {
  border-color: rgba(211,47,47,0.3);
  transform: translateY(-3px);
}
.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.review-avatar {
  width: 40px; height: 40px;
  background: #d32f2f;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.review-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: #eee;
}
.review-date {
  font-size: 0.75rem;
  color: #666;
}
.review-google {
  margin-left: auto;
  flex-shrink: 0;
  opacity: 0.7;
}
.review-stars {
  color: #FBBC05;
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 0.6rem;
}
.review-text {
  color: #aaa;
  font-size: 0.88rem;
  line-height: 1.65;
}

/* ===== GALERİ ===== */
#galeri { background: #0d0d0d; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}
.gallery-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
  border: 1px solid #222;
  transition: border-color 0.3s, transform 0.3s;
}
.gallery-item:hover {
  border-color: #d32f2f;
  transform: scale(1.02);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex; align-items: flex-end; justify-content: center;
  padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-overlay span {
  color: #fff; font-size: 0.8rem; font-weight: 600;
}
.gallery-item-video video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.gallery-item-video .gallery-item-overlay {
  opacity: 1;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
}
.gallery-item-video .gallery-item-overlay span {
  font-size: 1rem;
  background: rgba(211,47,47,0.85);
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed; inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.95);
  align-items: center; justify-content: center;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 8px;
  object-fit: contain;
}
.lightbox-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: rgba(211,47,47,0.8);
  border: none; color: #fff;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}
.lightbox-close:hover { background: #d32f2f; }
.lightbox-prev,
.lightbox-next {
  position: absolute; top: 50%;
  transform: translateY(-50%);
  background: rgba(211,47,47,0.6);
  border: none; color: #fff;
  width: 48px; height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}
.lightbox-prev:hover,
.lightbox-next:hover { background: #d32f2f; }
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }

/* ===== KONUM ===== */
#konum { background: #111; }
.map-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}
.map-container {
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid #222;
  aspect-ratio: 4/3;
}
.map-container iframe { width: 100%; height: 100%; border: 0; }
.map-info h3 {
  font-size: 1.5rem; font-weight: 700;
  margin-bottom: 1rem;
}
.map-address {
  color: #999; font-size: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.map-address svg {
  width: 18px; height: 18px;
  vertical-align: middle;
  margin-right: 6px;
  fill: #d32f2f;
}

/* ===== İLETİŞİM ===== */
#iletisim { background: #0a0a0a; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.contact-card {
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.contact-card:hover {
  border-color: #d32f2f;
  transform: translateY(-4px);
}
.contact-icon {
  width: 56px; height: 56px;
  background: rgba(211,47,47,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
}
.contact-card h3 {
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.contact-card p { color: #999; font-size: 0.9rem; margin-bottom: 1rem; }
.contact-card .btn { width: 100%; justify-content: center; font-size: 0.95rem; }

/* ===== FOOTER ===== */
footer {
  background: #0d0d0d;
  border-top: 1px solid #1a1a1a;
  padding: 3rem 1.5rem 6rem;
  text-align: center;
}
.footer-inner { max-width: 800px; margin: 0 auto; }
.footer-slogan {
  font-size: 1.25rem; font-weight: 700;
  margin-bottom: 1rem;
  color: #d32f2f;
}
.footer-keywords {
  color: #555; font-size: 0.8rem;
  line-height: 2;
}
.footer-keywords span {
  display: inline-block;
  background: #151515;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  margin: 0.25rem;
}
.footer-copy {
  margin-top: 1.5rem;
  color: #444;
  font-size: 0.8rem;
}

/* ===== STICKY CALL BUTTON (Mobile) ===== */
.sticky-call {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: #d32f2f;
  padding: 0;
}
.sticky-call a {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  color: #fff;
  font-size: 1.1rem; font-weight: 700;
  padding: 1rem;
  width: 100%;
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 5.5rem; right: 1.5rem;
  z-index: 998;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(10,10,10,0.98);
    flex-direction: column;
    padding: 1rem 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid #222;
  }
  .nav-links.active { display: flex; }
  .hamburger { display: flex; }
  .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 h1 { font-size: 1.75rem; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .map-wrapper { grid-template-columns: 1fr; }
  .sticky-call { display: block; }
  .whatsapp-float { bottom: 5rem; right: 1rem; width: 50px; height: 50px; }
  .whatsapp-float svg { width: 24px; height: 24px; }
  footer { padding-bottom: 5rem; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.5rem; }
  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
  .tire-float { display: none; }
}

@media (min-width: 769px) {
  .whatsapp-float { bottom: 2rem; right: 2rem; }
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== TIRE / WHEEL DECORATIVE ANIMATIONS ===== */

/* Floating tire emojis on hero */
.tire-float {
  position: absolute;
  z-index: 1;
  font-size: 2.5rem;
  opacity: 0.08;
  pointer-events: none;
  animation: tireFloat 8s ease-in-out infinite;
}
.tire-float-1 {
  top: 15%; left: 5%;
  animation-delay: 0s;
  font-size: 3rem;
}
.tire-float-2 {
  top: 60%; right: 8%; left: auto;
  animation-delay: 2.5s;
  font-size: 2rem;
}
.tire-float-3 {
  bottom: 15%; left: 12%; top: auto;
  animation-delay: 5s;
  font-size: 2.5rem;
}

@keyframes tireFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.08; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 0.15; }
}

/* Spinning wheel on service card icon hover */
.service-card:hover .service-icon {
  animation: wheelSpin 0.8s ease-out;
}
@keyframes wheelSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Pulse animation on CTA buttons */
.btn-primary {
  animation: ctaPulse 3s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(211,47,47,0.4); }
  50% { box-shadow: 0 4px 30px rgba(211,47,47,0.65); }
}

/* Why card icon bounce on hover */
.why-card:hover .why-icon {
  animation: iconBounce 0.5s ease;
}
@keyframes iconBounce {
  0%, 100% { transform: translateY(0); }
  30% { transform: translateY(-8px); }
  60% { transform: translateY(-3px); }
}

/* Section header red line expand on scroll */
.fade-in.visible .red-line {
  animation: lineExpand 0.8s ease-out 0.3s both;
}
@keyframes lineExpand {
  0% { width: 0; }
  100% { width: 60px; }
}

/* Gallery item subtle rotate on hover */
.gallery-item:hover img {
  transform: scale(1.1) rotate(1deg);
}

/* Hero badge glow */
.hero-badge {
  animation: badgeGlow 2.5s ease-in-out infinite;
}
@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(211,47,47,0); }
  50% { box-shadow: 0 0 20px rgba(211,47,47,0.3); }
}

/* Contact card icon spin on hover */
.contact-card:hover .contact-icon {
  animation: wheelSpin 0.6s ease-out;
}

/* Nav CTA shimmer */
.nav-cta {
  position: relative;
  overflow: hidden;
}
.nav-cta::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  animation: shimmer 3s infinite;
}
@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Sticky call button pulse on mobile */
.sticky-call a {
  animation: stickyPulse 2s ease-in-out infinite;
}
@keyframes stickyPulse {
  0%, 100% { background: #d32f2f; }
  50% { background: #b71c1c; }
}

@media (max-width: 768px) {
  .tire-float { font-size: 1.5rem; }
  .tire-float-1 { font-size: 2rem; }
}