/* Gebzemekan — test.html ile aynı görsel dil (Arial, #111827, kart + fotoğraf) */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f5f5;
  color: #222;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

main {
  flex: 1;
}

a {
  color: #111827;
  text-decoration: underline;
}

a:hover {
  color: #374151;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

/* Üst menü — koyu şerit, ikon yok */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #111827;
  color: #fff;
  border-bottom: 1px solid #1f2937;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px 0;
  flex-wrap: wrap;
}

.header__brand {
  font-weight: 700;
  font-size: 18px;
  color: #fff !important;
  text-decoration: none !important;
}

.header__brand:hover {
  color: #d1d5db !important;
}

.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.main-nav a {
  color: #d1d5db !important;
  text-decoration: none !important;
  padding: 8px 12px;
  font-size: 14px;
  border-radius: 6px;
}

.main-nav a:hover {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.08);
}

.main-nav a.is-active {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.12);
}

.main-nav .nav-cta {
  background: #fff;
  color: #111827 !important;
  font-weight: 600;
  margin-left: 8px;
}

.main-nav .nav-cta:hover {
  background: #e5e7eb;
  color: #111827 !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 40px;
  border: 1px solid #374151;
  border-radius: 8px;
  background: #1f2937;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Ana sayfa üst blok — test.html header */
.site-hero {
  background: #111827;
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}

.site-hero h1 {
  font-size: 48px;
  margin-bottom: 15px;
  font-weight: 700;
}

.site-hero p {
  font-size: 18px;
  color: #d1d5db;
  max-width: 560px;
  margin: 0 auto;
}

/* İç sayfa küçük başlık */
.page-hero {
  background: #111827;
  color: #fff;
  padding: 36px 20px 40px;
  text-align: center;
}

.page-hero h1 {
  font-size: 34px;
  margin-bottom: 10px;
  font-weight: 700;
}

.page-hero p {
  font-size: 16px;
  color: #d1d5db;
}

.breadcrumb {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 14px;
  text-align: left;
}

.page-hero .breadcrumb {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 16px;
  text-align: center;
}

.breadcrumb a {
  color: #d1d5db !important;
  text-decoration: none !important;
}

.breadcrumb a:hover {
  color: #fff !important;
}

.breadcrumb span {
  margin: 0 6px;
  color: #6b7280;
}

.section-title {
  text-align: center;
  margin: 50px 0 32px;
  font-size: 36px;
  color: #111827;
  font-weight: 700;
}

/* Kartlar — test.html .card + img */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

.card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card a {
  color: inherit;
  text-decoration: none !important;
  display: block;
}

.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-content {
  padding: 20px;
}

.card-content h3 {
  margin-bottom: 8px;
  color: #111827;
  font-size: 18px;
}

.card-meta {
  font-size: 13px;
  color: #6b7280;
  margin-bottom: 10px;
}

.card-content p {
  color: #555;
  line-height: 1.6;
  font-size: 15px;
}

/* Kategoriler — test.html .categories / .category */
.categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
}

.category {
  background: #111827;
  color: #fff !important;
  padding: 14px 22px;
  border-radius: 40px;
  font-size: 15px;
  text-decoration: none !important;
  display: inline-block;
  font-weight: 600;
}

.category:hover {
  background: #1f2937;
  color: #fff !important;
}

/* Hakkında kutusu — test.html .about */
.about {
  background: #fff;
  padding: 50px;
  border-radius: 18px;
  margin-bottom: 50px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.about h2 {
  font-size: 28px;
  color: #111827;
  margin-bottom: 12px;
}

.about p {
  line-height: 1.8;
  color: #444;
  margin-top: 15px;
  font-size: 15px;
}

.about ul {
  margin: 15px 0 0 20px;
  color: #444;
}

.about li {
  margin-bottom: 6px;
}

.tag-inline {
  display: inline-block;
  background: #f3f4f6;
  color: #374151;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 20px;
  margin: 4px 6px 0 0;
  font-weight: 600;
}

.detail-pullquote {
  margin: 0 0 24px;
  padding: 20px 22px;
  background: #f9fafb;
  border-left: 4px solid #111827;
  border-radius: 0 12px 12px 0;
}

.detail-pullquote p {
  margin: 0;
  font-size: 17px;
  line-height: 1.65;
  color: #111827;
  font-style: italic;
}

.detail-main h2 {
  margin-top: 32px;
  margin-bottom: 10px;
  font-size: 22px;
  color: #111827;
}

.detail-main h2:first-of-type {
  margin-top: 0;
}

.detail-stats--inline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 8px;
}

.detail-stat {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 14px 18px;
  min-width: 130px;
  flex: 1 1 auto;
}

.detail-stat strong {
  display: block;
  font-size: 17px;
  color: #111827;
  margin-bottom: 4px;
}

.detail-stat span {
  font-size: 12px;
  color: #6b7280;
}

.detail-list li {
  margin-bottom: 8px;
  color: #444;
  line-height: 1.55;
}

.detail-menu-list li {
  margin-bottom: 10px;
  color: #444;
  line-height: 1.55;
}

.detail-tags {
  line-height: 2;
}

.detail-faq {
  margin-top: 8px;
}

.detail-faq dt {
  margin-top: 16px;
  font-weight: 700;
  color: #111827;
  font-size: 15px;
}

.detail-faq dt:first-child {
  margin-top: 0;
}

.detail-faq dd {
  margin: 6px 0 0;
  color: #555;
  font-size: 14px;
  line-height: 1.65;
}

.detail-faq dd a {
  color: #111827;
  font-weight: 600;
}

.detail-sidebar-note {
  font-size: 12px;
  color: #6b7280;
  margin-top: 16px;
  line-height: 1.55;
}

.detail-sidebar dd a {
  color: #111827;
  font-weight: 600;
}

/* Mekan detay — test.html uyumlu sade düzen */
.venue-hero {
  background: #111827;
  color: #fff;
  padding: 44px 20px 48px;
  text-align: center;
}

.venue-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  margin: 12px 0 10px;
  color: #fff;
}

.venue-hero__meta {
  font-size: 16px;
  color: #d1d5db;
  margin: 0;
}

.breadcrumb--light a,
.breadcrumb--light span {
  color: #e5e7eb;
}

.breadcrumb--light a:hover {
  color: #fff;
}

.venue-cover-wrap {
  margin: -24px auto 32px;
  position: relative;
  z-index: 1;
}

.venue-cover {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
  display: block;
}

.venue-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
  margin-bottom: 50px;
}

.venue-article {
  margin-bottom: 0;
  padding: 50px;
}

.venue-article h2 {
  font-size: 22px;
  color: #111827;
  margin: 36px 0 14px;
}

.venue-article h2:first-of-type {
  margin-top: 8px;
}

.venue-lead {
  font-size: 18px;
  font-weight: 600;
  color: #111827;
  line-height: 1.6;
  margin-bottom: 16px;
}

.venue-article > p {
  line-height: 1.8;
  color: #444;
  margin-top: 12px;
}

.venue-muted {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 12px;
}

.venue-menu {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
}

.venue-menu li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid #e5e7eb;
  font-size: 15px;
}

.venue-menu li:last-child {
  border-bottom: none;
}

.venue-menu li:nth-child(even) {
  background: #f9fafb;
}

.venue-menu li span {
  color: #111827;
}

.venue-menu li strong {
  color: #111827;
  white-space: nowrap;
  text-align: right;
}

.venue-menu li strong small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: #6b7280;
}

.venue-bullets {
  margin: 8px 0 0 18px;
  color: #444;
}

.venue-bullets li {
  margin-bottom: 8px;
  line-height: 1.65;
}

.venue-faq {
  margin-top: 12px;
}

.venue-faq dt {
  font-weight: 700;
  color: #111827;
  margin-top: 18px;
  font-size: 15px;
}

.venue-faq dt:first-child {
  margin-top: 0;
}

.venue-faq dd {
  margin: 6px 0 0;
  color: #555;
  font-size: 14px;
  line-height: 1.65;
}

.venue-profile {
  margin-bottom: 0;
  padding: 36px;
  position: sticky;
  top: 80px;
}

.venue-profile h2 {
  font-size: 18px;
  margin-bottom: 16px;
  color: #111827;
}

.venue-profile__call {
  margin-top: 0;
  margin-bottom: 20px;
}

.venue-profile__dl {
  margin: 0 0 20px;
}

.venue-profile__dl dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #9ca3af;
  margin-top: 14px;
}

.venue-profile__dl dt:first-child {
  margin-top: 0;
}

.venue-profile__dl dd {
  font-size: 14px;
  color: #111827;
  margin: 4px 0 0;
  line-height: 1.5;
}

.venue-profile__link {
  font-size: 13px;
  color: #111827;
  font-weight: 600;
}


.btn {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 12px 16px;
  text-align: center;
  background: #111827;
  color: #fff !important;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 15px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
}

.btn:hover {
  background: #1f2937;
  color: #fff !important;
}

.btn--block {
  display: block;
  width: 100%;
  margin-top: 10px;
}

.btn--outline {
  background: transparent;
  color: #fff !important;
  border: 2px solid #fff;
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff !important;
}

.aside-card:not(.aside-card--dark) .btn--outline {
  color: #111827 !important;
  border-color: #111827;
}

.aside-card:not(.aside-card--dark) .btn--outline:hover {
  background: #f3f4f6;
  color: #111827 !important;
}

/* İletişim formu */
.page-content {
  padding: 20px 0 50px;
}

.contact-info {
  background: #fff;
  padding: 50px;
  border-radius: 18px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.form-panel {
  background: #fff;
  padding: 50px;
  border-radius: 18px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

body.nav-open {
  overflow: hidden;
}

.contact-info p {
  margin-bottom: 10px;
  color: #444;
  font-size: 15px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #374151;
  margin-bottom: 6px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font: inherit;
  background: #fff;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

/* Footer — test.html */
.footer {
  background: #111827;
  color: #fff;
  text-align: center;
  padding: 40px 20px;
  margin-top: auto;
}

.footer h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #fff;
}

.footer p {
  margin: 8px 0;
  color: #d1d5db;
  font-size: 15px;
}

.footer a {
  color: #d1d5db !important;
  text-decoration: underline !important;
}

.footer a:hover {
  color: #fff !important;
}

.footer__links {
  margin: 16px 0 8px;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .site-hero h1 {
    font-size: 34px;
  }

  .section-title {
    font-size: 28px;
  }

  .about {
    padding: 30px;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 0 8px;
    border-top: 1px solid #374151;
  }

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

  .main-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .venue-layout {
    grid-template-columns: 1fr;
  }

  .venue-profile {
    position: static;
  }

  .venue-article {
    padding: 30px;
  }

  .venue-cover {
    height: 240px;
  }

  .venue-hero {
    padding: 32px 16px 40px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}