:root {
  --red: #e52626;
  --red-dark: #9f1111;
  --black: #070707;
  --dark: #111114;
  --gray: #9ca3af;
  --white: #ffffff;
  --soft: #f5f5f5;
  --border: rgba(255,255,255,.12);
}

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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 7, 7, .78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav-wrap {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo img {
  height: 58px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: #ddd;
  font-weight: 700;
  font-size: 15px;
  transition: .25s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--red);
}

.nav-call {
  background: var(--red);
  padding: 13px 18px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(229,38,38,.35);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 3px;
  background: white;
  margin: 7px 0;
  border-radius: 5px;
}

.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 40%, rgba(229,38,38,.34), transparent 32%),
    linear-gradient(135deg, #070707 0%, #151515 52%, #050505 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 50px;
  padding: 80px 0;
}

.eyebrow,
.section-head span,
.sub-hero span,
.cta-box span {
  display: inline-block;
  color: #ff5555;
  font-weight: 900;
  letter-spacing: .7px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(45px, 7vw, 86px);
  line-height: .92;
  letter-spacing: -4px;
  margin-bottom: 26px;
}

.hero h1 strong {
  color: var(--red);
}

.hero p {
  color: #d4d4d4;
  font-size: 19px;
  line-height: 1.75;
  max-width: 610px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  border-radius: 16px;
  font-weight: 900;
  transition: .25s ease;
}

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

.btn-red {
  background: var(--red);
  color: white;
  box-shadow: 0 18px 38px rgba(229,38,38,.32);
}

.btn-dark {
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  color: white;
}

.hero-stats {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-stats div {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  padding: 18px 22px;
  border-radius: 22px;
  min-width: 130px;
}

.hero-stats strong {
  display: block;
  font-size: 25px;
  color: white;
}

.hero-stats span {
  color: #aaa;
  font-size: 14px;
}

.hero-visual {
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.tire-orbit {
  position: relative;
  width: 430px;
  height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tire-3d {
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background:
    radial-gradient(circle, #050505 0 31%, #222 32% 43%, #050505 44% 50%, #333 51% 57%, #111 58% 100%);
  border: 28px dashed #2e2e2e;
  box-shadow:
    inset 0 0 35px rgba(255,255,255,.08),
    0 40px 80px rgba(0,0,0,.65),
    0 0 0 18px rgba(255,255,255,.04);
  transform: rotateX(10deg) rotateY(-18deg);
  animation: floatTire 5s ease-in-out infinite;
}

@keyframes floatTire {
  0%,100% {
    transform: rotateX(10deg) rotateY(-18deg) translateY(0);
  }

  50% {
    transform: rotateX(14deg) rotateY(-24deg) translateY(-18px);
  }
}

.orbit-card {
  position: absolute;
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,.1);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
  font-weight: 900;
}

.card-one {
  top: 34px;
  left: 0;
}

.card-two {
  right: 0;
  top: 160px;
  background: rgba(229,38,38,.88);
}

.card-three {
  bottom: 48px;
  left: 42px;
}

.services-preview {
  padding: 110px 0;
  background: #f4f4f4;
  color: #111;
}

.section-head {
  max-width: 720px;
  margin-bottom: 44px;
}

.section-head h2 {
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: -2px;
  line-height: 1;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card {
  position: relative;
  min-height: 260px;
  background: white;
  padding: 30px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 18px 60px rgba(0,0,0,.08);
  transition: .28s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  right: -50px;
  bottom: -55px;
  border-radius: 50%;
  background: rgba(229,38,38,.08);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(0,0,0,.14);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--black);
  color: white;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 28px;
}

.service-card h3 {
  font-size: 24px;
  margin-bottom: 14px;
}

.service-card p {
  color: #555;
  line-height: 1.7;
}

.brands-section {
  padding: 110px 0;
  background:
    linear-gradient(135deg, rgba(229,38,38,.88), rgba(20,20,20,.95)),
    radial-gradient(circle at top right, rgba(255,255,255,.25), transparent 30%);
}

.section-head.light h2,
.section-head.light span {
  color: white;
}

.brand-marquee {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.brand-marquee div {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 24px;
  font-weight: 900;
  font-size: 22px;
  backdrop-filter: blur(10px);
}

.cta-section {
  padding: 100px 0;
  background: #080808;
}

.cta-box {
  background:
    radial-gradient(circle at 85% 20%, rgba(229,38,38,.35), transparent 30%),
    linear-gradient(135deg, #151515, #050505);
  border: 1px solid var(--border);
  border-radius: 34px;
  padding: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-box h2 {
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -2px;
  margin-bottom: 14px;
}

.cta-box p {
  color: #cfcfcf;
  max-width: 650px;
  line-height: 1.7;
}

.sub-hero {
  padding: 110px 0 80px;
  background:
    radial-gradient(circle at 70% 30%, rgba(229,38,38,.28), transparent 30%),
    linear-gradient(135deg, #080808, #181818);
}

.sub-hero h1 {
  font-size: clamp(44px, 6vw, 78px);
  letter-spacing: -3px;
}

.sub-hero p {
  color: #ccc;
  font-size: 19px;
  margin-top: 14px;
}

.content-section,
.contact-section,
.gallery-section {
  padding: 100px 0;
  background: #f4f4f4;
  color: #111;
}

.split-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 60px;
}

.split-grid h2 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -2px;
}

.split-grid p {
  color: #444;
  line-height: 1.8;
  margin-bottom: 18px;
  font-size: 17px;
}

.page-services {
  padding-top: 90px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-item {
  min-height: 260px;
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(0,0,0,.75), rgba(229,38,38,.75)),
    radial-gradient(circle, #333, #111);
  color: white;
  display: flex;
  align-items: end;
  padding: 26px;
  font-weight: 900;
  font-size: 22px;
  box-shadow: 0 24px 70px rgba(0,0,0,.16);
}

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 30px;
}

.contact-card {
  background: white;
  border-radius: 30px;
  padding: 38px;
  box-shadow: 0 20px 70px rgba(0,0,0,.1);
}

.contact-card h2 {
  font-size: 34px;
  margin-bottom: 24px;
}

.contact-card p {
  margin-bottom: 24px;
  color: #444;
  line-height: 1.7;
}

.contact-card a:not(.btn) {
  color: var(--red);
  font-weight: 900;
}

.map-box {
  min-height: 430px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 20px 70px rgba(0,0,0,.1);
}

.map-box iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.site-footer {
  background: #050505;
  padding: 70px 0 0;
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .7fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-logo {
  height: 56px;
  margin-bottom: 20px;
}

.site-footer p,
.site-footer a {
  color: #aaa;
  line-height: 1.7;
}

.site-footer a {
  display: block;
  margin-bottom: 8px;
}

.site-footer h4 {
  margin-bottom: 18px;
  font-size: 20px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px;
  text-align: center;
  color: #777;
}

.floating-call {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  background: var(--red);
  color: white;
  padding: 16px 22px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 20px 50px rgba(229,38,38,.45);
}

@media (max-width: 980px) {
  .nav-call {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    left: 20px;
    right: 20px;
    top: 96px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(10,10,10,.96);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 24px;
    box-shadow: 0 30px 80px rgba(0,0,0,.5);
  }

  .main-nav.open {
    display: flex;
  }

  .hero-grid,
  .split-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 420px;
  }

  .service-grid,
  .brand-marquee,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .nav-wrap {
    height: 76px;
  }

  .logo img {
    height: 46px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    padding: 58px 0;
  }

  .hero h1 {
    letter-spacing: -2px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr;
  }

  .tire-orbit {
    width: 310px;
    height: 310px;
  }

  .tire-3d {
    width: 230px;
    height: 230px;
    border-width: 20px;
  }

  .orbit-card {
    font-size: 12px;
    padding: 10px 13px;
  }

  .service-grid,
  .brand-marquee,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .services-preview,
  .brands-section,
  .cta-section,
  .content-section,
  .contact-section,
  .gallery-section {
    padding: 70px 0;
  }

  .cta-box {
    padding: 30px;
    border-radius: 26px;
  }

  .floating-call {
    left: 14px;
    right: 14px;
    bottom: 14px;
    text-align: center;
    justify-content: center;
  }
}

/* PREMIUM UPDATE */

.premium-hero {
  background:
    linear-gradient(120deg, rgba(0,0,0,.96) 0%, rgba(12,12,14,.94) 48%, rgba(120,0,0,.85) 100%),
    url("https://images.unsplash.com/photo-1617814076367-b759c7d7e738?auto=format&fit=crop&w=1800&q=85");
  background-size: cover;
  background-position: center;
}

.hero-bg-glow {
  position: absolute;
  width: 620px;
  height: 620px;
  right: -180px;
  top: 80px;
  background: radial-gradient(circle, rgba(229,38,38,.42), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
}

.hero-image-wrap {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1400px;
}

.hero-image-card {
  width: min(100%, 520px);
  height: 620px;
  border-radius: 44px;
  overflow: hidden;
  transform: rotateY(-10deg) rotateX(4deg);
  box-shadow:
    0 50px 120px rgba(0,0,0,.62),
    0 0 0 1px rgba(255,255,255,.14);
  position: relative;
}

.hero-image-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(0,0,0,.72), transparent 52%),
    radial-gradient(circle at 70% 20%, rgba(229,38,38,.25), transparent 35%);
}

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

.floating-service {
  position: absolute;
  z-index: 4;
  padding: 14px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(18px);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 22px 55px rgba(0,0,0,.38);
}

.floating-service.one {
  top: 105px;
  left: 5px;
}

.floating-service.two {
  right: 0;
  top: 310px;
  background: rgba(229,38,38,.88);
}

.floating-service.three {
  left: 60px;
  bottom: 95px;
}

.hero-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 650px;
}

.hero-trust div {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255,255,255,.075);
  border: 1px solid rgba(255,255,255,.13);
  backdrop-filter: blur(12px);
}

.hero-trust strong {
  display: block;
  font-size: 24px;
  color: #fff;
  margin-bottom: 4px;
}

.hero-trust span {
  color: #bdbdbd;
  font-size: 14px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-head.center p {
  color: #555;
  font-size: 18px;
  line-height: 1.7;
  margin-top: 18px;
}

.premium-services {
  padding: 120px 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(229,38,38,.1), transparent 28%),
    #f3f3f3;
  color: #111;
}

.inner-services {
  padding-top: 100px;
}

.service-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: center;
  margin-top: 36px;
  background: #fff;
  border-radius: 38px;
  padding: 24px;
  box-shadow: 0 28px 90px rgba(0,0,0,.09);
  overflow: hidden;
}

.service-feature.reverse .service-photo {
  order: 2;
}

.service-photo {
  height: 430px;
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}

.service-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(0,0,0,.48), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(229,38,38,.25), transparent 35%);
}

.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .45s ease;
}

.service-feature:hover .service-photo img {
  transform: scale(1.07);
}

.service-copy {
  padding: 38px;
}

.service-copy span {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: #111;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  margin-bottom: 26px;
}

.service-copy h3 {
  font-size: clamp(32px, 4vw, 54px);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 22px;
}

.service-copy p {
  color: #444;
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 26px;
}

.service-copy a {
  display: inline-flex;
  color: var(--red);
  font-weight: 900;
  border-bottom: 2px solid var(--red);
  padding-bottom: 6px;
}

.premium-brands {
  background:
    linear-gradient(135deg, rgba(10,10,10,.94), rgba(160,0,0,.86)),
    url("https://images.unsplash.com/photo-1615906655593-ad0386982a0f?auto=format&fit=crop&w=1800&q=85");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.premium-cta {
  position: relative;
  overflow: hidden;
}

.premium-cta::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -70px;
  bottom: -80px;
  border-radius: 50%;
  border: 36px dashed rgba(255,255,255,.08);
}

.footer-bottom {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-bottom a {
  color: #fff;
  font-weight: 900;
  display: inline;
  margin: 0;
}

.footer-bottom a:hover {
  color: var(--red);
}

@media (max-width: 980px) {
  .hero-image-wrap {
    min-height: 520px;
  }

  .hero-image-card {
    height: 520px;
    transform: none;
  }

  .hero-trust {
    grid-template-columns: 1fr;
  }

  .service-feature,
  .service-feature.reverse {
    grid-template-columns: 1fr;
  }

  .service-feature.reverse .service-photo {
    order: 0;
  }

  .service-photo {
    height: 330px;
  }
}

@media (max-width: 620px) {
  .hero-image-wrap {
    min-height: 420px;
  }

  .hero-image-card {
    height: 390px;
    border-radius: 30px;
  }

  .floating-service {
    font-size: 12px;
    padding: 10px 13px;
  }

  .floating-service.one {
    top: 35px;
    left: 0;
  }

  .floating-service.two {
    right: 0;
    top: 190px;
  }

  .floating-service.three {
    left: 18px;
    bottom: 35px;
  }

  .service-feature {
    padding: 14px;
    border-radius: 28px;
  }

  .service-copy {
    padding: 22px 10px 18px;
  }

  .service-copy p {
    font-size: 16px;
  }

  .service-photo {
    height: 250px;
    border-radius: 22px;
  }
}
/* PREMIUM GALERİ */

.premium-gallery .gallery-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.premium-gallery .gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  height: 260px;
  box-shadow: 0 25px 70px rgba(0,0,0,.15);
}

.premium-gallery .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .5s ease;
}

.premium-gallery .gallery-item:hover img {
  transform: scale(1.1);
}

/* mobil */

@media (max-width: 768px) {
  .premium-gallery .gallery-grid {
    grid-template-columns: 1fr;
  }

  .premium-gallery .gallery-item {
    height: 220px;
  }
}

.hero-image-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 44px;
  background: linear-gradient(
    to top,
    rgba(0,0,0,.65),
    rgba(0,0,0,.1)
  );
}
/* CTA FIX */

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-box > div {
  max-width: 720px;
}

.cta-box h2 {
  max-width: 700px;
  line-height: 1.1;
  letter-spacing: -1.5px;
}

.cta-box .btn {
  min-width: 220px;
  text-align: center;
  font-size: 18px;
}

/* sağdaki saçma arc efektini öldür */


/* mobilde tekrar düzgün kır */
@media (max-width: 900px) {
  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-box h2 {
    white-space: normal;
  }

  .cta-box .btn {
    width: 100%;
  }
}
.cta-box .btn-red {
  font-size: 20px;
  padding: 18px 26px;
  border-radius: 18px;
  box-shadow: 0 25px 60px rgba(229,38,38,.45);
}
.footer-bottom {
  display: flex;
  flex-direction: column; /* ALTLI ÜSTLÜ */
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer-bottom a {
  color: #fff;
  font-weight: 900;
}

.footer-bottom a:hover {
  color: var(--red);
}
/* CTA PREMIUM FIX */

.cta-box {
  display: flex;
  flex-direction: column; /* ALTA ALDIK */
  align-items: flex-start;
  gap: 26px;
}

.cta-content {
  max-width: 700px;
}

.cta-action {
  width: 100%;
  display: flex;
  justify-content: flex-start;
}

/* BUTONU ORTALAMAK İSTERSEN bunu kullan:
.cta-action {
  justify-content: center;
}
*/

.cta-action .btn {
  font-size: 20px;
  padding: 18px 28px;
  border-radius: 18px;
  box-shadow: 0 25px 60px rgba(229,38,38,.45);
}.cta-box h2
.premium-cta::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -100px;
  top: -100px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229,38,38,.35), transparent 65%);
  filter: blur(25px);
  pointer-events: none;
}
.cta-box h2 strong {
  color: var(--red);
}

/* PREMIUM FEATURES */

.premium-features {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(229,38,38,.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(255,255,255,.05), transparent 30%),
    linear-gradient(135deg, #090909 0%, #111 50%, #070707 100%);
}

.premium-features::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, transparent, black, transparent);
}

.light-head h2,
.light-head span {
  color: white;
}

.feature-grid {
  position: relative;
  z-index: 2;
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-box {
  position: relative;
  padding: 38px;
  border-radius: 32px;
  overflow: hidden;

  background:
    linear-gradient(135deg,
      rgba(255,255,255,.08),
      rgba(255,255,255,.03));

  border: 1px solid rgba(255,255,255,.1);

  backdrop-filter: blur(18px);

  box-shadow:
    0 30px 80px rgba(0,0,0,.28),
    inset 0 1px 0 rgba(255,255,255,.08);

  transform-style: preserve-3d;
  transition: .35s ease;
}

.feature-box:hover {
  transform:
    translateY(-10px)
    rotateX(4deg)
    rotateY(-4deg);
}

.feature-box::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -70px;
  bottom: -70px;
  border-radius: 50%;
  background: rgba(229,38,38,.12);
  filter: blur(15px);
}

.feature-icon {
  width: 72px;
  height: 72px;
  border-radius: 22px;

  display: flex;
  align-items: center;
  justify-content: center;

  margin-bottom: 28px;

  font-size: 30px;

  background:
    linear-gradient(135deg,
      rgba(229,38,38,1),
      rgba(120,0,0,1));

  box-shadow:
    0 20px 45px rgba(229,38,38,.35);

  transform: translateZ(30px);
}

.feature-box h3 {
  font-size: 26px;
  margin-bottom: 16px;
  color: white;
  letter-spacing: -.5px;
}

.feature-box p {
  color: #cfcfcf;
  line-height: 1.8;
  font-size: 16px;
}

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

@media (max-width: 620px) {
  .premium-features {
    padding: 80px 0;
  }

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

  .feature-box {
    padding: 28px;
    border-radius: 24px;
  }

  .feature-icon {
    width: 62px;
    height: 62px;
    font-size: 26px;
  }

  .feature-box h3 {
    font-size: 22px;
  }
}

/* SECTION TITLE HIERARCHY FIX */

.section-head span,
.section-head.center span,
.light-head span {
  display: block;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}

.section-head h2,
.section-head.center h2,
.light-head h2 {
  font-size: clamp(40px, 5vw, 72px);
  line-height: .95;
  letter-spacing: -3px;
  font-weight: 950;
}

.section-head.center p {
  max-width: 720px;
  margin: 22px auto 0;
  font-size: 18px;
  line-height: 1.7;
}

/* Hizmetler alanı daha tok dursun */
.premium-services .section-head {
  margin-bottom: 64px;
}

/* Neden Biz koyu alanda daha güçlü başlık */
.premium-features .section-head {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 60px;
}

.premium-features .section-head h2 {
  color: #fff;
  text-shadow: 0 18px 55px rgba(0,0,0,.45);
}

.premium-features .section-head span {
  color: #ff3b3b;
}

/* Mobilde abartıyı kontrollü kır */
@media (max-width: 620px) {
  .section-head h2,
  .section-head.center h2,
  .light-head h2 {
    font-size: clamp(34px, 11vw, 48px);
    letter-spacing: -2px;
  }

  .section-head span,
  .section-head.center span,
  .light-head span {
    font-size: 13px;
    letter-spacing: 1.6px;
  }
}
/* FINAL TITLE SYSTEM */

.section-head {
  max-width: 880px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-head h2 {
  font-size: clamp(46px, 6vw, 86px);
  line-height: .9;
  letter-spacing: -4px;
  font-weight: 950;
  margin-bottom: 18px;
  color: #111;
}

.section-head h3 {
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 1.08;
  letter-spacing: -1.5px;
  font-weight: 850;
  margin-bottom: 18px;
  color: #222;
}

.section-head p {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.7;
  color: #555;
}

.section-head.light h2,
.light-head h2 {
  color: #fff;
}

.section-head.light h3,
.light-head h3 {
  color: #f2f2f2;
}

.section-head.light p,
.light-head p {
  color: #cfcfcf;
}

/* Eski span title sistemini nötrle */
.section-head span,
.light-head span {
  display: none;
}

/* Title entrance animation */
.reveal-title h2,
.reveal-title h3,
.reveal-title p,
.premium-services .section-head h2,
.premium-services .section-head h3,
.premium-services .section-head p {
  opacity: 0;
  animation-duration: .8s;
  animation-fill-mode: forwards;
  animation-timing-function: cubic-bezier(.2,.8,.2,1);
}

.reveal-title h2,
.premium-services .section-head h2 {
  animation-name: titleFromLeft;
}

.reveal-title h3,
.premium-services .section-head h3 {
  animation-name: titleFromRight;
  animation-delay: .12s;
}

.reveal-title p,
.premium-services .section-head p {
  animation-name: titleFadeUp;
  animation-delay: .24s;
}

@keyframes titleFromLeft {
  from {
    opacity: 0;
    transform: translateX(-46px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes titleFromRight {
  from {
    opacity: 0;
    transform: translateX(46px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes titleFadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Modern SVG icons */

.feature-icon {
  width: 78px;
  height: 78px;
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.28), transparent 28%),
    linear-gradient(135deg, #ff2b2b, #8f0000);
  box-shadow:
    0 24px 55px rgba(229,38,38,.42),
    inset 0 1px 0 rgba(255,255,255,.25);
}

.feature-icon svg {
  width: 34px;
  height: 34px;
  fill: #fff;
  filter: drop-shadow(0 8px 14px rgba(0,0,0,.35));
}

.feature-box:hover .feature-icon {
  transform: translateY(-4px) scale(1.04);
}

/* Feature card biraz daha modern */
.feature-box {
  background:
    linear-gradient(145deg, rgba(255,255,255,.105), rgba(255,255,255,.035));
  border: 1px solid rgba(255,255,255,.13);
}

/* Mobil */
@media (max-width: 620px) {
  .section-head h2 {
    font-size: clamp(42px, 14vw, 62px);
    letter-spacing: -2.5px;
  }

  .section-head h3 {
    font-size: 23px;
    letter-spacing: -1px;
  }

  .section-head p {
    font-size: 16px;
  }

  .feature-icon {
    width: 66px;
    height: 66px;
    border-radius: 20px;
  }

  .feature-icon svg {
    width: 29px;
    height: 29px;
  }
}
/* BRAND + CTA TITLE FIX */

.brand-title {
  max-width: 680px;
  margin: 0 0 34px 0;
  text-align: left;
}

.brand-title h2 {
  font-size: clamp(36px, 4vw, 58px);
  line-height: .95;
  letter-spacing: -2px;
  margin-bottom: 10px;
}

.brand-title h3 {
  font-size: clamp(19px, 2vw, 26px);
  line-height: 1.2;
  margin-bottom: 12px;
  max-width: 520px;
}

.brand-title p {
  margin: 0;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.6;
}

/* CTA başlığı artık dev section title gibi davranmasın */
.cta-title h2 {
  font-size: 14px;
  font-weight: 950;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}

.cta-title h3 {
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -2px;
  color: #fff;
  margin-bottom: 18px;
}

.cta-title h3 strong {
  color: var(--red);
}

.cta-title p {
  max-width: 580px;
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #d0d0d0;
}

/* Feature iconlar daha temiz dursun */
.feature-icon svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

/* Mobil düzeltme */
@media (max-width: 620px) {
  .brand-title {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .brand-title p {
    margin-left: auto;
    margin-right: auto;
  }

  .cta-title h3 {
    font-size: 34px;
  }
}

/* MOBILE HEADER CONTRAST FIX */

@media (max-width: 980px) {
  .site-header {
    background: #ffffff;
    border-bottom: 1px solid rgba(0,0,0,.08);
  }

  .logo {
    background: #fff;
    padding: 8px 10px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,.12);
  }

  .logo img {
    height: 54px;
  }

  .menu-toggle span {
    background: #111;
  }

  .main-nav {
    background: rgba(255,255,255,.98);
    border: 1px solid rgba(0,0,0,.08);
  }

  .main-nav a {
    color: #111;
  }

  .main-nav a.active,
  .main-nav a:hover {
    color: var(--red);
  }
}

/* FEATURE CARD CONTRAST FIX */

.feature-box {
  box-shadow:
    0 28px 80px rgba(255,255,255,.08),
    0 30px 90px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.18),
    inset 0 0 0 1px rgba(255,255,255,.08);
}

.feature-box:hover {
  box-shadow:
    0 35px 95px rgba(255,255,255,.13),
    0 35px 100px rgba(229,38,38,.16),
    inset 0 1px 0 rgba(255,255,255,.22);
}

.feature-box p,
.premium-features .section-head p,
.light-head p,
.section-head.light p {
  color: #f1e7e7 !important;
}

.feature-box h3 {
  color: #fff !important;
}

/* Hero ve koyu alan gri yazıları yumuşat */
.hero p,
.cta-title p,
.cta-box p,
.site-footer p,
.site-footer a {
  color: #f0e4e4;
}

/* Mobilde feature kartlar daha temiz */
@media (max-width: 620px) {
  .feature-box {
    background:
      linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.05));
    border-color: rgba(255,255,255,.18);
  }

  .feature-box p {
    color: #f4eeee !important;
  }
}
/* DESKTOP HEADER PREMIUM */

.site-header {
  background:
    linear-gradient(
      to right,
      rgba(5,5,5,.92),
      rgba(15,15,15,.88)
    );

  backdrop-filter: blur(18px);

  border-bottom: 1px solid rgba(255,255,255,.06);

  transition:
    background .3s ease,
    box-shadow .3s ease;
}

.site-header.scrolled {
  background:
    linear-gradient(
      to right,
      rgba(5,5,5,.98),
      rgba(10,10,10,.96)
    );

  box-shadow:
    0 12px 40px rgba(0,0,0,.35);
}

/* Logo card */

.logo {
  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.98),
      rgba(240,240,240,.94)
    );

  padding: 10px 14px;
  border-radius: 18px;

  box-shadow:
    0 14px 38px rgba(0,0,0,.22),
    inset 0 1px 0 rgba(255,255,255,.85);

  transition:
    transform .25s ease,
    box-shadow .25s ease;
}

.logo:hover {
  transform: translateY(-2px);

  box-shadow:
    0 18px 50px rgba(229,38,38,.18),
    0 18px 50px rgba(0,0,0,.28);
}

.logo img {
  display: block;
  height: 58px;
  width: auto;
}

/* Menü yazıları */

.main-nav a {
  color: rgba(255,255,255,.92);
}

.main-nav a:hover,
.main-nav a.active {
  color: #ff3b3b;
}

/* Telefon CTA */

.nav-call {
  background:
    linear-gradient(
      135deg,
      #ff2b2b,
      #b50000
    );

  box-shadow:
    0 18px 45px rgba(229,38,38,.32);
}

/* Mobile beyaz header fix kalsın */
@media (max-width: 980px) {
  .site-header {
    background: #fff;
  }
}

/* MOBILE HEADER CLEAN FIX */

@media (max-width: 980px) {

  .site-header {
    background: #fff;
    border-bottom: 1px solid rgba(0,0,0,.08);
    overflow: visible;
  }

  .nav-wrap {
    height: 88px;
    display: flex;
    align-items: center;
  }

  /* Çıkıntılı kart efektini kaldır */
  .logo {
    background: transparent;
    box-shadow: none;
    padding: 0;
    border-radius: 0;

    width: auto;
    height: auto;

    display: flex;
    align-items: center;
  }

  .logo img {
    display: block;
    height: 54px;
    width: auto;
    object-fit: contain;
  }

  /* hamburger siyah */
  .menu-toggle span {
    background: #111;
  }

  /* mobil menü */
  .main-nav {
    background: rgba(255,255,255,.98);
    border-top: 1px solid rgba(0,0,0,.06);
  }

  .main-nav a {
    color: #111;
  }

  .main-nav a:hover,
  .main-nav a.active {
    color: var(--red);
  }
}

@media (max-width: 420px) {
  .logo img {
    height: 48px;
  }
}

/* DARK SERVICES SECTION */

.dark-services {
  position: relative;
  overflow: hidden;

  background:
    radial-gradient(circle at top left,
      rgba(229,38,38,.12),
      transparent 28%),

    radial-gradient(circle at bottom right,
      rgba(255,255,255,.04),
      transparent 26%),

    linear-gradient(
      180deg,
      #0a0a0a 0%,
      #111111 100%
    );
}
/* ASPHALT / SPEED BACKGROUND */

.dark-services {
  position: relative;
  overflow: hidden;

  background:
    linear-gradient(
      180deg,
      #0a0a0a 0%,
      #121212 100%
    );
}

/* asfalt texture */

.dark-services::before {
  content: "";

  position: absolute;
  inset: 0;

  opacity: .14;

  background-image:
    url("https://www.transparenttextures.com/patterns/asfalt-dark.png");

  mix-blend-mode: overlay;

  pointer-events: none;
}

/* motion glow */

.dark-services::after {
  content: "";

  position: absolute;

  width: 900px;
  height: 500px;

  top: -120px;
  right: -250px;

  background:
    radial-gradient(
      ellipse at center,
      rgba(229,38,38,.18),
      transparent 70%
    );

  transform: rotate(-12deg);

  filter: blur(55px);

  pointer-events: none;
}



/* içerik öne çıksın */

.dark-services .container {
  position: relative;
  z-index: 2;
}

/* başlıklar */

.dark-services .section-head h2 {
  color: #fff;
}

.dark-services .section-head h3 {
  color: #f3f3f3;
}

.dark-services .section-head p {
  color: #d5d5d5;
}

/* service card upgrade */

.dark-services .service-feature {
    position: relative;
overflow: hidden;
  background:
    linear-gradient(
      145deg,
      rgba(255,255,255,.08),
      rgba(255,255,255,.035)
    );
.dark-services .service-feature::before {
  content: "";

  position: absolute;

  width: 180px;
  height: 180%;

  top: -40%;
  left: -120px;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(255,255,255,.06),
      transparent
    );

  transform: rotate(18deg);

  transition: .7s ease;
}

.dark-services .service-feature:hover::before {
  left: 120%;
}
  border: 1px solid rgba(255,255,255,.08);

  box-shadow:
    0 25px 80px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.08);

  backdrop-filter: blur(16px);
}

/* yazılar */

.dark-services .service-copy h3 {
  color: #fff;
}

.dark-services .service-copy p {
  color: #d9d9d9;
}

.service-copy span {
  color: #ffffff;
  background: rgba(255,255,255,.08);

  border: 1px solid rgba(255,255,255,.12);

  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 10px 25px rgba(0,0,0,.25);
}
/* hover */

.dark-services .service-feature:hover {
  transform:
    translateY(-8px);

  box-shadow:
    0 35px 100px rgba(229,38,38,.12),
    0 35px 100px rgba(0,0,0,.45);
}