/* Lüleburgaz Oto Ekspertiz - Premium Corporate UI */
:root {
  --color-bg: #080b10;
  --color-graphite: #0f141c;
  --color-graphite-soft: #141a24;
  --color-surface: #1a212b;
  --color-text: #f6f7f9;
  --color-muted: #b5c1d1;
  --color-accent: #1fa1da;
  --color-accent-light: #4fc5ff;
  --color-accent-dark: #11628f;
  --color-steel: #8f9fb3;
  --shadow-soft: 0 20px 60px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.35);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --transition: 0.3s ease;
  --container-width: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  background: radial-gradient(circle at top, #142033 0%, #080b10 45%);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 8px 8px;
  z-index: 9999;
}

.skip-link:focus {
  left: 16px;
}

.container {
  width: min(100%, var(--container-width));
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: clamp(64px, 8vw, 120px) 0;
}

.section--graphite {
  background: linear-gradient(145deg, #101723, #0b1016);
}

.section--soft {
  background: linear-gradient(160deg, #131b26, #0b1017);
}

.section-header {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--color-steel);
  margin: 0 0 12px;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  font-size: clamp(1.4rem, 2vw, 2rem);
}

p {
  margin: 0 0 16px;
  color: var(--color-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  min-height: 44px;
  cursor: pointer;
  text-decoration: none !important;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  border: 1px solid transparent;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.btn-primary {
  background: #25d366;
  color: #fff;
}

.btn-primary:hover {
  background: #1ebe5d;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.btn-secondary,
.btn-outline {
  background: transparent;
  color: #25d366;
  border: 2px solid #25d366;
}

.btn-secondary:hover,
.btn-outline:hover {
  background: rgba(37, 211, 102, 0.08);
}

.btn-link {
  background: none;
  color: #25d366;
  padding: 0;
  border-radius: 0;
  border: 0;
  box-shadow: none;
  transform: none;
}

.btn-link:hover {
  text-decoration: underline;
  box-shadow: none;
  transform: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(31, 161, 218, 0.16);
  color: #d7f2ff;
  border: 1px solid rgba(31, 161, 218, 0.45);
  font-size: 0.85rem;
  font-weight: 600;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(16px);
  background: rgba(7, 10, 16, 0.72);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(8, 12, 18, 0.96);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
}

.logo {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-steel);
  letter-spacing: 0.2em;
}

.logo img {
  height: 60px;
  max-height: 64px;
  width: auto;
  display: block;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.45));
}

.promo-popup {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  z-index: 2000;
  transition: opacity 0.28s ease;
}

.promo-popup.active {
  opacity: 1;
  pointer-events: auto;
}

.promo-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 12, 0.72);
  backdrop-filter: blur(6px);
}

.promo-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 520px);
  background: linear-gradient(140deg, #111a27, #0c1118);
  border-radius: 22px;
  padding: 28px 28px 30px;
  border: 1px solid rgba(31, 161, 218, 0.3);
  box-shadow: var(--shadow-soft);
  color: var(--color-text);
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.promo-popup.active .promo-dialog {
  transform: scale(1);
  opacity: 1;
}

.promo-dialog h2 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
}

.promo-dialog p {
  color: var(--color-muted);
  margin-bottom: 24px;
}

.promo-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
  font-size: 1.2rem;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.promo-close:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.promo-cta {
  width: 100%;
  justify-content: center;
}

body.promo-open {
  overflow: hidden;
}


.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  font-size: 0.95rem;
  color: var(--color-muted);
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.site-nav a:hover::after,
.site-nav a:focus::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: #0b1017;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(6, 10, 16, 0.92),
    rgba(6, 10, 16, 0.6),
    rgba(13, 26, 40, 0.45)
  );
  z-index: 1;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.hero p {
  font-size: 1.05rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.hero-trust {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.hero-trust span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
}

.trust-card {
  background: rgba(22, 26, 33, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.trust-card h3 {
  margin-bottom: 8px;
}

.trust-metrics {
  display: grid;
  gap: 14px;
}

.trust-metrics div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-muted);
}

.trust-metrics strong {
  color: var(--color-text);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.card-media {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-media img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), border var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(31, 161, 218, 0.4);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(31, 161, 218, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.service-card {
  background: linear-gradient(160deg, #1b2028, #151a21);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border var(--transition), transform var(--transition);
}

.service-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.service-card:hover {
  border-color: rgba(31, 161, 218, 0.5);
  transform: translateY(-6px);
}

.service-card h3 {
  margin-top: 0;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(31, 161, 218, 0.45), rgba(255, 255, 255, 0.08));
}

.timeline-step {
  position: relative;
  padding-top: 40px;
}

.timeline-step img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.timeline-step::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 6px rgba(31, 161, 218, 0.16);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.pricing-card {
  background: linear-gradient(160deg, #1d212a, #151a21);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.pricing-card.featured {
  border-color: rgba(31, 161, 218, 0.7);
  background: linear-gradient(160deg, #1a2330, #11151c);
  transform: translateY(-8px);
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: var(--color-muted);
}

.pricing-card li::before {
  content: "✔";
  color: var(--color-accent);
  margin-right: 8px;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--color-graphite-soft);
  border-radius: var(--radius-md);
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.review-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.faq {
  display: grid;
  gap: 16px;
}

.faq-item {
  background: var(--color-graphite-soft);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-item button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1rem;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-item button span {
  color: var(--color-accent);
}

.faq-content {
  display: none;
  padding: 0 24px 18px;
  color: var(--color-muted);
}

.faq-item.active .faq-content {
  display: block;
}

.cta-band {
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(31, 161, 218, 0.3), rgba(6, 10, 16, 0.85));
  z-index: 1;
}

.cta-band > *:not(.cta-media) {
  position: relative;
  z-index: 2;
}

.cta-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-hero {
  padding: clamp(80px, 10vw, 140px) 0 60px;
  background: #0b111a;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(8, 12, 18, 0.92), rgba(10, 16, 24, 0.75));
  z-index: 1;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero p {
  max-width: 720px;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.timeline-vertical {
  display: grid;
  gap: 24px;
  position: relative;
  padding-left: 28px;
}

.timeline-vertical::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255, 255, 255, 0.12);
}

.timeline-vertical div {
  position: relative;
  padding-left: 16px;
}

.timeline-vertical div::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 50%;
}

.service-detail {
  background: var(--color-graphite-soft);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: grid;
  gap: 16px;
}

.service-detail img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.blog-card {
  background: var(--color-graphite-soft);
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.article {
  max-width: 900px;
}

.article figure {
  margin: 24px 0;
}

.article figure img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.article h2,
.article h3 {
  color: var(--color-text);
}

.article ul {
  color: var(--color-muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

form {
  display: grid;
  gap: 16px;
}

input,
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #101318;
  color: var(--color-text);
  font-size: 0.95rem;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(31, 161, 218, 0.6);
  border-color: transparent;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.map-frame {
  width: 100%;
  border: 0;
  border-radius: var(--radius-md);
  min-height: 320px;
}

.section-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
  margin-bottom: 24px;
}

.section-media img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.contact-image img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

footer {
  background: #0b0e12;
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.footer-grid h4 {
  margin-bottom: 12px;
}

.footer-grid a {
  color: var(--color-muted);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-steel);
}

.mobile-cta {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: none;
  gap: 12px;
  z-index: 998;
}

.mobile-cta a {
  flex: 1;
  justify-content: center;
}

@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: fixed;
    top: 72px;
    right: 0;
    bottom: 0;
    width: min(320px, 80%);
    background: #0c0f14;
    flex-direction: column;
    align-items: flex-start;
    padding: 32px;
    gap: 18px;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.4);
    z-index: 1001;
  }

  .site-nav.is-open,
  body.nav-open .site-nav {
    transform: translateX(0);
  }

  .site-nav a {
    color: #fff;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-actions .btn {
    display: none;
  }

  .logo img {
    height: 46px;
    max-height: 48px;
  }
}

@media (max-width: 600px) {
  .promo-dialog {
    padding: 22px;
    border-radius: 18px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .nav-wrap {
    padding: 14px 0;
  }

  .site-nav {
    top: 64px;
    left: 0;
    right: 0;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  body.nav-open {
    overflow: hidden;
  }

  .hero {
    min-height: auto;
    padding: 96px 0 40px;
  }

  .hero-inner {
    gap: 24px;
  }

  .hero h1 {
    font-size: clamp(28px, 6vw, 48px);
    line-height: 1.1;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-cta .btn {
    width: 100%;
    max-width: 420px;
    min-height: 44px;
    justify-content: center;
  }

  .hero-trust {
    flex-wrap: wrap;
  }

  .timeline::before {
    display: none;
  }

  .mobile-cta {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}