:root {
  --bg: #0d0d0f;
  --bg-soft: #151518;
  --panel: #1a1a1d;
  --panel-2: #201d20;
  --card: #121214;
  --text: #f5efe8;
  --muted: #cbb9ad;
  --line: rgba(255, 255, 255, 0.08);
  --primary: #7a1f2d;
  --primary-deep: #5a1320;
  --primary-soft: rgba(122, 31, 45, 0.2);
  --white: #ffffff;
  --shadow: 0 30px 60px rgba(0, 0, 0, 0.28);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

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

img {
  max-width: 100%;
  display: block;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 110px 0;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0 0 18px;
  font-weight: 600;
  line-height: 1.1;
  font-family: "Cormorant Garamond", serif;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.4rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2.4rem, 4vw, 4rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: clamp(1.7rem, 2vw, 2.3rem);
}

p {
  margin: 0 0 18px;
  color: rgba(245, 239, 232, 0.8);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(13, 13, 15, 0.85);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 84px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.brand--logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-logo {
  display: block;
  width: clamp(120px, 12vw, 180px);
  height: auto;
  max-height: 46px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.28rem;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.brand-text small {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(245, 239, 232, 0.8);
}

.main-nav a {
  position: relative;
  font-size: 0.96rem;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: all 0.25s ease;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  color: var(--white);
  box-shadow: 0 20px 35px rgba(122, 31, 45, 0.32);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 25px 40px rgba(122, 31, 45, 0.38);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.04);
}

.full-width {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(10, 10, 12, 0.8), rgba(10, 10, 12, 0.52)),
    url('ana sayfa.jpeg') center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(11, 11, 13, 0.92), rgba(11, 11, 13, 0.1));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--container), calc(100% - 32px));
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 700px;
  padding: 50px 0;
}

.lead {
  max-width: 620px;
  font-size: 1.08rem;
  color: rgba(245, 239, 232, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 28px 0 40px;
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.hero-stats li {
  display: flex;
  flex-direction: column;
  min-width: 120px;
}

.hero-stats strong {
  font-size: clamp(1.4rem, 2vw, 2rem);
  color: var(--white);
}

.hero-stats span {
  color: var(--muted);
}

.trust-bar {
  background: #0b0b0d;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  text-align: center;
  padding: 22px 0;
  color: rgba(245, 239, 232, 0.8);
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  align-items: center;
  gap: 60px;
}

.card-image {
  position: relative;
}

.image-box,
.project-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background-size: cover;
  background-position: center;
}

.image-one {
  min-height: 660px;
  background: url('cephe.jpeg') center/cover no-repeat;
}

.dark-panel {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 740px;
  margin-bottom: 50px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.service-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  padding: 30px 24px 26px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 20px 35px rgba(0,0,0,0.18);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  border-radius: 26px 26px 0 0;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(122, 31, 45, 0.7);
  box-shadow: 0 26px 42px rgba(0,0,0,0.22);
}

.service-number {
  display: none;
}

.project-slider {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(122, 31, 45, 0.8) transparent;
  scroll-snap-type: x proximity;
  padding-bottom: 8px;
}

.project-slider::-webkit-scrollbar {
  height: 8px;
}

.project-slider::-webkit-scrollbar-thumb {
  background: rgba(122, 31, 45, 0.8);
  border-radius: 999px;
}

.project-track {
  display: flex;
  gap: 26px;
  min-width: max-content;
  padding-bottom: 4px;
}

.project-card {
  flex: 0 0 380px;
  width: 380px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  transition: transform 0.2s ease;
  scroll-snap-align: start;
}

.project-card:hover {
  transform: translateY(-6px);
}

.project-image {
  min-height: 300px;
}

.image-one-project {
  background: url('1.jpeg') center/cover no-repeat;
}

.image-two-project {
  background: url('2.jpeg') center/cover no-repeat;
}

.image-three-project {
  background: url('3.jpeg') center/cover no-repeat;
}

.image-four-project {
  background: url('4.jpeg') center/cover no-repeat;
}

.image-five-project {
  background: url('5.jpeg') center/cover no-repeat;
}

.image-six-project {
  background: url('6.jpeg') center/cover no-repeat;
}

.project-body {
  padding: 24px 22px 28px;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.process-item {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 28px 22px 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 18px 28px rgba(0,0,0,0.16);
}

.process-item span {
  display: none;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

blockquote {
  margin: 0;
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 20px;
  color: rgba(245, 239, 232, 0.86);
}

blockquote footer {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 30px 0 0;
  display: grid;
  gap: 12px;
  color: rgba(245, 239, 232, 0.8);
}

.contact-form {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.field-row {
  margin-bottom: 18px;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 10px;
  color: rgba(245, 239, 232, 0.8);
}

input,
textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  color: var(--text);
  outline: none;
}

input:focus,
textarea:focus {
  border-color: rgba(122, 31, 45, 0.8);
  box-shadow: 0 0 0 3px rgba(122, 31, 45, 0.15);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 20;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #25d366, #1ca250);
  box-shadow: 0 18px 32px rgba(37, 211, 102, 0.38);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 22px 38px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #0b0b0d;
}

.footer-wrap {
  min-height: 84px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.socials {
  display: flex;
  gap: 18px;
  color: var(--muted);
}

.signature-block {
  margin-top: 30px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.signature-block strong,
.signature-block span {
  display: block;
}

.signature-block span {
  color: var(--muted);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  width: 46px;
  height: 46px;
  border-radius: 12px;
  padding: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

@media (max-width: 980px) {
  .service-grid,
  .process-grid,
  .testimonial-grid,
  .project-grid,
  .about-grid,
  .contact-grid,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(17, 17, 19, 0.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px 20px;
  }

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

  .nav-toggle {
    display: block;
  }

  .nav-cta {
    display: none;
  }
}

@media (max-width: 720px) {
  .service-grid,
  .process-grid,
  .testimonial-grid,
  .project-grid,
  .about-grid,
  .contact-grid,
  .trust-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 88px 0;
  }

  .hero {
    min-height: 640px;
  }

  .hero-stats {
    gap: 18px;
  }

  .footer-wrap {
    flex-direction: column;
    justify-content: center;
    padding: 20px 0;
    text-align: center;
  }
}