:root {
  --color-primary: #0d2f4f;
  --color-primary-strong: #08213a;
  --color-accent: #b88a4c;
  --color-accent-soft: #e7d4b3;
  --color-text: #1f2933;
  --color-muted: #5b6775;
  --color-surface: #ffffff;
  --color-bg: #f2f5f7;
  --color-border: #d9e2ec;
  --color-success: #25d366;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-lg: 0 20px 45px rgba(8, 33, 58, 0.16);
  --shadow-md: 0 12px 24px rgba(8, 33, 58, 0.1);
  --container: min(1120px, 92vw);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--color-text);
  line-height: 1.6;
  background:
    radial-gradient(circle at 90% 8%, rgba(184, 138, 76, 0.2), transparent 30%),
    radial-gradient(circle at 8% 36%, rgba(13, 47, 79, 0.08), transparent 32%),
    var(--color-bg);
}

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding: 5.5rem 0;
}

.section-head {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

h1,
h2,
h3 {
  margin: 0 0 1rem;
  line-height: 1.2;
  font-family: "Playfair Display", serif;
  letter-spacing: 0.1px;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

p {
  margin: 0 0 1rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.79rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--color-primary), #164774);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  filter: brightness(1.04);
}

.btn:focus-visible {
  outline: 3px solid rgba(184, 138, 76, 0.35);
  outline-offset: 2px;
}

.btn-small {
  padding: 0.62rem 0.95rem;
  font-size: 0.86rem;
  white-space: nowrap;
}

.btn-sahibinden {
  background: linear-gradient(135deg, #ffe05b, #ffd100);
  color: #003a78;
  border-color: #ffe87c;
  box-shadow: 0 10px 22px rgba(255, 209, 0, 0.34);
  font-weight: 800;
  gap: 0.45rem;
}

.btn-sahibinden img {
  width: auto;
  height: 19px;
}

.btn-sahibinden:hover,
.btn-sahibinden:focus-visible {
  filter: brightness(1.03);
  box-shadow: 0 14px 28px rgba(255, 209, 0, 0.42);
}

.btn-sahibinden-large {
  padding: 0.74rem 1.05rem;
  min-width: 252px;
  justify-content: space-between;
}

.btn-sahibinden-large img {
  height: 22px;
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.45);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip-link:focus {
  left: 10px;
  top: 10px;
  z-index: 1000;
  background: #fff;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(11px);
  background: rgba(8, 33, 58, 0.74);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
  font-weight: 800;
  line-height: 1.2;
}

.brand img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.25);
}

.nav {
  display: flex;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a {
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
}

.nav a:hover,
.nav a:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.header-socials {
  display: flex;
  align-items: center;
  gap: 0.42rem;
}

.social-chip {
  color: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.35rem 0.62rem;
  font-size: 0.78rem;
  font-weight: 700;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.social-chip:hover,
.social-chip:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.42);
}

.phone-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.05rem;
  line-height: 1.15;
  padding-top: 0.46rem;
  padding-bottom: 0.46rem;
}

.phone-chip span {
  font-size: 0.81rem;
  font-weight: 800;
}

.phone-chip small {
  font-size: 0.69rem;
  font-weight: 600;
  opacity: 0.92;
}

.phone-stack {
  display: inline-flex;
  flex-direction: column;
  gap: 0.35rem;
}

.hero {
  position: relative;
  min-height: clamp(680px, 80vh, 860px);
  isolation: isolate;
  display: grid;
  align-items: center;
}

.hero-video,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(115deg, rgba(8, 33, 58, 0.86), rgba(8, 33, 58, 0.58) 58%, rgba(8, 33, 58, 0.76)),
    linear-gradient(0deg, rgba(184, 138, 76, 0.18), rgba(184, 138, 76, 0.18));
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4.4rem 0 3.4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 2rem;
  align-items: end;
  color: #f8fbff;
}

.hero-copy {
  background: rgba(5, 20, 35, 0.44);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: clamp(1.4rem, 2.8vw, 2.1rem);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-copy p {
  color: rgba(240, 246, 255, 0.92);
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.hero-stats {
  display: grid;
  gap: 1rem;
}

.hero-stats article {
  background: rgba(5, 20, 35, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.23);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.2rem;
}

.hero-stats .stat-value {
  color: #fff;
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-family: "Playfair Display", serif;
  font-weight: 700;
  line-height: 1.2;
}

.hero-stats p {
  margin: 0.25rem 0 0;
  color: rgba(242, 247, 255, 0.88);
}

.services {
  background: linear-gradient(180deg, #fff, #f5f8fb);
}

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

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.2rem;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card p {
  color: var(--color-muted);
}

.value-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.value-copy p {
  color: var(--color-muted);
}

.check-list {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: 0.7rem;
  font-weight: 600;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.82rem;
}

.value-media img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.references {
  background:
    linear-gradient(180deg, #f7fafc, #eff4f8);
}

.video-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 1.6rem;
}

.video-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #111;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.gallery-item {
  margin: 0;
}

.gallery-item button {
  border: 0;
  padding: 0;
  width: 100%;
  background: transparent;
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.faq {
  background: linear-gradient(180deg, #0b2947, #0d2f4f);
  color: #f3f8ff;
}

.faq .eyebrow {
  color: #f2c888;
}

.faq-list {
  max-width: 860px;
  margin-inline: auto;
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.9rem 1.1rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0.9rem 0 0;
  color: rgba(243, 248, 255, 0.93);
}

.contact {
  background: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.4rem;
}

.contact-info ul {
  margin: 1rem 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.contact-info li {
  color: var(--color-muted);
}

.contact-info strong {
  color: var(--color-text);
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.socials a {
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.42rem 0.85rem;
}

.map-wrap {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 280px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  min-height: 280px;
  border: 0;
}

.contact-form {
  background: linear-gradient(170deg, #f4f8fc 0%, #fff 45%, #f7f2ea 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-md);
}

.contact-form h3 {
  margin-bottom: 1rem;
}

.contact-form label {
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-block;
  margin: 0.6rem 0 0.3rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #c9d4e0;
  border-radius: 10px;
  padding: 0.68rem 0.78rem;
  font: inherit;
  color: var(--color-text);
  background: #fff;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form :is(input, select, textarea):focus-visible {
  border-color: var(--color-primary);
  outline: 3px solid rgba(13, 47, 79, 0.17);
  outline-offset: 0;
}

.form-note {
  margin: 0.65rem 0 0;
  font-size: 0.86rem;
  color: var(--color-muted);
}

.site-footer {
  background: var(--color-primary-strong);
  color: #fff;
  padding: 1rem 0;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-wrap p {
  margin: 0;
}

.footer-wrap a {
  font-weight: 700;
  color: var(--color-accent-soft);
}

.wa-widget {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 90;
  display: grid;
  justify-items: end;
  gap: 0.5rem;
}

.wa-toggle {
  border: 0;
  background: linear-gradient(135deg, #20be5d, #1aa552);
  color: #f8fffb;
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.78rem 1.05rem;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 14px 25px rgba(37, 211, 102, 0.35);
  animation: pulse 2.3s infinite;
}

.wa-toggle-icon {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.95);
  color: #1b9f4d;
  font-size: 0.95rem;
}

.wa-popup {
  width: min(334px, 92vw);
  position: relative;
  background: #f6fffa;
  border-radius: var(--radius-md);
  border: 1px solid #a9e6c2;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translateY(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.wa-head {
  display: flex;
  align-items: center;
  gap: 0.68rem;
  background: linear-gradient(130deg, #26bf63, #17934a);
  color: #fff;
  padding: 0.78rem 1rem 0.86rem;
  padding-right: 2.6rem;
}

.wa-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.72);
}

.wa-head strong {
  display: block;
  font-size: 0.92rem;
  line-height: 1.2;
}

.wa-head small {
  font-size: 0.75rem;
  opacity: 0.94;
}

.wa-popup-message {
  margin: 0;
  color: #13412b;
  font-weight: 700;
  font-size: 0.93rem;
  line-height: 1.5;
  padding: 0.92rem 1rem 0.35rem;
}

.wa-quick-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.42rem;
  padding: 0.35rem 1rem 0.8rem;
}

.wa-chip {
  border: 1px solid #b5ebcc;
  background: #fff;
  color: #145a35;
  border-radius: 999px;
  padding: 0.43rem 0.56rem;
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1.25;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.wa-chip:hover,
.wa-chip:focus-visible {
  background: #e8fff1;
  border-color: #79d9a0;
  transform: translateY(-1px);
}

.wa-start {
  margin: 0 1rem 1rem;
  width: calc(100% - 2rem);
  background: linear-gradient(135deg, #20bd5d, #149448);
  font-size: 0.88rem;
}

.wa-close {
  position: absolute;
  right: 0.46rem;
  top: 0.42rem;
  border: 0;
  background: rgba(255, 255, 255, 0.18);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 1.08rem;
  line-height: 1;
  color: #fff;
  cursor: pointer;
}

.wa-widget.open .wa-popup {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 130;
  background: rgba(5, 20, 35, 0.9);
  display: grid;
  place-items: center;
  padding: 1.2rem;
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox img {
  max-width: min(1000px, 94vw);
  max-height: 84vh;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  border: 0;
  border-radius: 999px;
  width: 40px;
  height: 40px;
  font-size: 1.3rem;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
}

[data-animate] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% {
    box-shadow: 0 14px 25px rgba(37, 211, 102, 0.35);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 14px 25px rgba(37, 211, 102, 0);
  }
}

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

  .header-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .header-socials {
    width: 100%;
    justify-content: flex-end;
  }

  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.65rem 0;
  }

  .brand span {
    font-size: 0.92rem;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    row-gap: 0.25rem;
  }

  .header-actions {
    order: 2;
    width: 100%;
    justify-content: center;
  }

  .header-socials {
    justify-content: center;
  }

  .section {
    padding: 4.3rem 0;
  }

  .hero-content {
    padding-top: 6.7rem;
  }

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

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

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .header-actions {
    gap: 0.42rem;
  }

  .btn-sahibinden.btn-small span {
    display: none;
  }

  .wa-quick-list {
    grid-template-columns: 1fr;
  }
}