/* ===========================================================
   Obalı Yapı - Kurumsal Web Sitesi CSS
   Marka rengi: #F58220 (turuncu) - logodan alındı
   =========================================================== */

:root {
  --primary: #F58220;
  --primary-dark: #D96A0E;
  --primary-light: #FFB066;
  --accent: #111111;
  --gray-900: #1a1a1a;
  --gray-800: #2d2d2d;
  --gray-700: #4a4a4a;
  --gray-600: #6b6b6b;
  --gray-500: #9a9a9a;
  --gray-400: #c4c4c4;
  --gray-300: #e0e0e0;
  --gray-200: #eeeeee;
  --gray-100: #f6f6f6;
  --light: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 6px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --radius: 10px;
  --radius-lg: 16px;
  --transition: all .25s ease;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--light);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }
h1,h2,h3,h4,h5,h6 { font-family: 'Poppins', sans-serif; font-weight: 700; line-height: 1.25; color: var(--gray-900); margin: 0 0 .5em; }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(245,130,32,.35); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-dark { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-dark:hover { background: #000; color: #fff; }
.btn-whatsapp { background: #25D366; color: #fff; border-color: #25D366; }
.btn-whatsapp:hover { background: #1ebe5c; color: #fff; transform: translateY(-2px); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* === Topbar === */
.topbar { background: var(--gray-900); color: #fff; font-size: .85rem; padding: 8px 0; }
.topbar a { color: #fff; }
.topbar a:hover { color: var(--primary); }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.topbar-sep { color: var(--gray-600); }
.topbar i { color: var(--primary); margin-right: 4px; }

/* === Header / Navigation === */
.site-header {
  background: #fff;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: 20px;
}
.brand img { height: 50px; width: auto; }

.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  font-weight: 600;
  color: var(--gray-800);
  font-size: .95rem;
  border-radius: 6px;
}
.main-nav a:hover { color: var(--primary); background: var(--gray-100); }
.main-nav .nav-cta a { color: #fff; padding: 12px 20px; }
.main-nav .nav-cta a:hover { background: var(--primary-dark); }

.has-dropdown { position: relative; }
.has-dropdown > a .fa-chevron-down { font-size: .7rem; transition: transform .2s; }
.has-dropdown:hover > a .fa-chevron-down { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 240px;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius);
  padding: 10px;
  display: flex !important;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  z-index: 50;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li { width: 100%; }
.dropdown a { padding: 8px 14px; border-radius: 6px; font-weight: 500; font-size: .9rem; }
.dropdown a:hover { background: var(--gray-100); color: var(--primary); }
.dropdown-wide { columns: 2; column-gap: 0; min-width: 380px; }
.dropdown-wide li { break-inside: avoid; }

.menu-toggle { display: none; background: none; border: none; font-size: 1.6rem; color: var(--gray-900); cursor: pointer; padding: 8px; }

/* === Hero === */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(17,17,17,.75), rgba(245,130,32,.55)), url('/static/images/servis-araci.jpg') center/cover no-repeat;
  color: #fff;
  padding: clamp(60px, 10vw, 120px) 0;
  overflow: hidden;
}
.hero h1 { color: #fff; margin-bottom: .5em; }
.hero p.lead { font-size: clamp(1rem, 1.6vw, 1.2rem); max-width: 700px; margin-bottom: 1.5em; opacity: .95; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-features { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.hero-feature { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.hero-feature i { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; background: var(--primary); border-radius: 50%; }

/* === Sections === */
section { padding: clamp(50px, 7vw, 90px) 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title .eyebrow { display: inline-block; color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: .85rem; margin-bottom: 8px; }
.section-title h2 { margin-bottom: 12px; }
.section-title p { color: var(--gray-600); max-width: 700px; margin: 0 auto; }

.bg-light { background: var(--gray-100); }
.bg-dark { background: var(--gray-900); color: #fff; }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: #fff; }

/* === Cards === */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  text-align: left;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.service-card .icon-wrap {
  width: 60px; height: 60px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; border-radius: 14px; font-size: 1.5rem; margin-bottom: 18px;
}
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--gray-600); font-size: .95rem; flex: 1; }
.service-card .read-more { color: var(--primary); font-weight: 600; margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; }
.service-card .read-more:hover { gap: 10px; }

.region-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 14px;
}
.region-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.region-card i { color: var(--primary); font-size: 1.4rem; }
.region-card .name { font-weight: 700; color: var(--gray-900); font-size: 1rem; }
.region-card .sub { font-size: .8rem; color: var(--gray-600); }
.region-card a { color: inherit; }

.region-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }

/* === Why Choose Us === */
.feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 24px; }
.feature-item {
  background: #fff;
  padding: 26px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--primary);
}
.feature-item i { color: var(--primary); font-size: 2rem; margin-bottom: 14px; }
.feature-item h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature-item p { color: var(--gray-600); font-size: .92rem; margin: 0; }

/* === CTA Strip === */
.cta-strip {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 50px 0;
  text-align: center;
}
.cta-strip h2 { color: #fff; margin-bottom: 12px; }
.cta-strip p { opacity: .95; max-width: 680px; margin: 0 auto 22px; }
.cta-strip .btn { background: #fff; color: var(--primary); border-color: #fff; }
.cta-strip .btn:hover { background: var(--gray-900); color: #fff; border-color: var(--gray-900); }
.cta-strip .btn-whatsapp { background: #25D366; color: #fff; border-color: #25D366; }
.cta-strip .btn-whatsapp:hover { background: #1ebe5c; }

/* === Page hero (inner pages) === */
.page-hero {
  background: linear-gradient(135deg, rgba(17,17,17,.85), rgba(245,130,32,.65)), url('/static/images/kanal-temizleme.jpg') center/cover no-repeat;
  color: #fff;
  padding: 70px 0 60px;
}
.page-hero h1 { color: #fff; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: .85rem; opacity: .9; margin-bottom: 14px; }
.breadcrumb a { color: #fff; text-decoration: underline; }
.breadcrumb span.sep { opacity: .6; }

/* === Content layout === */
.content-grid { display: grid; grid-template-columns: 2.2fr 1fr; gap: 40px; }
.prose h2 { margin-top: 1.5em; }
.prose h3 { margin-top: 1.2em; color: var(--primary-dark); }
.prose ul { padding-left: 22px; }
.prose ul li { margin-bottom: 8px; }
.prose img { border-radius: var(--radius); margin: 1em 0; }

.sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-box { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.sidebar-box h3 { font-size: 1.1rem; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--primary); }
.sidebar-box ul { list-style: none; margin: 0; padding: 0; }
.sidebar-box ul li { padding: 8px 0; border-bottom: 1px solid var(--gray-100); }
.sidebar-box ul li:last-child { border-bottom: 0; }
.sidebar-box ul a { color: var(--gray-800); font-weight: 500; font-size: .92rem; display: flex; align-items: center; gap: 8px; }
.sidebar-box ul a:before { content: '\f054'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary); font-size: .65rem; }
.sidebar-box ul a:hover { color: var(--primary); }
.sidebar-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 26px;
  border-radius: var(--radius);
  text-align: center;
}
.sidebar-cta h3 { color: #fff; border-bottom: 0; padding: 0; margin-bottom: 8px; }
.sidebar-cta p { font-size: .9rem; opacity: .95; }
.sidebar-cta .phone { display: block; font-family: 'Poppins'; font-size: 1.5rem; font-weight: 800; color: #fff; margin: 10px 0; }
.sidebar-cta .btn { background: #fff; color: var(--primary); border-color: #fff; width: 100%; justify-content: center; }
.sidebar-cta .btn:hover { background: var(--gray-900); color: #fff; border-color: var(--gray-900); }

/* Process Steps */
.process-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin: 30px 0; }
.process-step { background: #fff; border-radius: var(--radius); padding: 22px; border-left: 4px solid var(--primary); box-shadow: var(--shadow-sm); }
.process-step h4 { color: var(--primary); margin-bottom: 8px; font-size: 1rem; }
.process-step p { font-size: .9rem; margin: 0; color: var(--gray-700); }

/* FAQ */
.faq-item { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-item summary { padding: 18px 22px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--gray-900); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary); transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-item .answer { padding: 0 22px 18px; color: var(--gray-700); }

/* Contact form & info */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; }
.contact-info { background: #fff; border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.contact-info h3 { margin-bottom: 18px; }
.contact-info-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--gray-200); }
.contact-info-item:last-child { border-bottom: 0; }
.contact-info-item i { width: 44px; height: 44px; flex-shrink: 0; background: var(--primary); color: #fff; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 1.1rem; }
.contact-info-item h4 { margin: 0 0 4px; font-size: 1rem; }
.contact-info-item p, .contact-info-item a { font-size: .92rem; color: var(--gray-700); margin: 0; display: block; }

.contact-form { background: #fff; border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; color: var(--gray-800); }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--gray-300); border-radius: 8px; font-family: inherit; font-size: .95rem; transition: var(--transition); background: #fff;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(245,130,32,.15); }
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form .field { margin-bottom: 16px; }
.contact-form .form-message { padding: 14px; border-radius: 8px; margin-bottom: 16px; display: none; }
.contact-form .form-message.success { background: #d1fae5; color: #065f46; display: block; }
.contact-form .form-message.error { background: #fee2e2; color: #991b1b; display: block; }

/* Map */
.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); margin-top: 30px; }
.map-wrap iframe { width: 100%; height: 420px; border: 0; display: block; }

/* === Footer === */
.site-footer { background: var(--gray-900); color: #cccccc; padding-top: 60px; }
.site-footer h3 { color: #fff; font-size: 1.05rem; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--primary); display: inline-block; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr; gap: 36px; padding-bottom: 40px; }
.footer-col p, .footer-col a, .footer-col li { color: #aaaaaa; font-size: .9rem; }
.footer-col a:hover { color: var(--primary); }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col ul li { padding: 5px 0; }
.footer-logo { height: 50px; width: auto; margin-bottom: 14px; filter: brightness(0) invert(1); }
.footer-contact { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.footer-contact a { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; }
.footer-contact i { color: var(--primary); }
.footer-regions { columns: 2; column-gap: 12px; }
.footer-regions li { break-inside: avoid; }
.footer-bottom { border-top: 1px solid #333; padding: 24px 0; text-align: center; font-size: .85rem; }
.footer-bottom p { margin: 4px 0; }
.footer-keywords { color: #777; font-size: .8rem; }

address { font-style: normal; }
address p { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 8px; }
address i { color: var(--primary); margin-top: 4px; }

/* === Floating Buttons === */
.floating-buttons { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 12px; z-index: 99; }
.float-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-radius: 50px; color: #fff !important;
  font-weight: 700; font-size: .9rem; box-shadow: 0 8px 24px rgba(0,0,0,.25);
  transition: var(--transition);
}
.float-btn:hover { transform: translateY(-3px) scale(1.04); }
.float-whatsapp { background: #25D366; animation: pulse-green 2s infinite; }
.float-call { background: var(--primary); }
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 8px 24px rgba(37,211,102,.4); }
  50% { box-shadow: 0 8px 24px rgba(37,211,102,.8), 0 0 0 12px rgba(37,211,102,0); }
}

/* === Stats === */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; }
.stat { text-align: center; padding: 26px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.stat .num { font-family: 'Poppins'; font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat .lbl { color: var(--gray-700); font-weight: 500; margin-top: 6px; }

/* === Image gallery === */
.image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 18px; }
.image-grid figure { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); position: relative; }
.image-grid img { width: 100%; height: 220px; object-fit: cover; transition: transform .4s; }
.image-grid figure:hover img { transform: scale(1.06); }
.image-grid figcaption { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,.85)); color: #fff; padding: 14px; font-size: .9rem; font-weight: 500; }

/* === About === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-grid img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

/* === Responsive === */
@media (max-width: 1024px) {
  .content-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .menu-toggle { display: block; position: relative; z-index: 250; }
  .main-nav {
    position: fixed; top: 0; right: -100%; width: 88%; max-width: 380px; height: 100vh;
    background: #fff; box-shadow: var(--shadow-lg);
    overflow-y: auto; transition: right .3s ease; z-index: 200; padding: 70px 20px 30px;
  }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; list-style: none; }
  .main-nav li { width: 100%; }
  .main-nav a {
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    width: 100%;
    -webkit-tap-highlight-color: rgba(245, 130, 32, .15);
  }
  .main-nav a:active { background: var(--gray-100); }
  .has-dropdown > a {
    justify-content: space-between;
    position: relative;
  }
  .has-dropdown > a .fa-chevron-down {
    padding: 10px;
    margin: -10px -10px -10px 8px;
    font-size: .85rem;
    transition: transform .25s;
  }
  .has-dropdown.open > a .fa-chevron-down { transform: rotate(180deg); }
  .dropdown {
    position: static;
    box-shadow: none;
    padding: 4px 0 4px 18px;
    opacity: 1; visibility: visible; transform: none;
    display: none !important;
    border-left: 2px solid var(--primary);
    border-radius: 0;
    background: var(--gray-100);
    margin: 4px 0;
    flex-direction: column;
  }
  .has-dropdown.open .dropdown { display: flex !important; }
  .dropdown li { width: 100%; }
  .dropdown a {
    padding: 12px 14px;
    font-size: .95rem;
    display: block;
    width: 100%;
  }
  .dropdown-wide { columns: 1; min-width: auto; }
  .nav-cta { margin-top: 12px; }
  .nav-cta a { justify-content: center; }
  .menu-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 150;
    display: none;
  }
  .menu-overlay.active { display: block; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-regions { columns: 2; }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .float-btn span { display: none; }
  .float-btn { padding: 14px; width: 54px; height: 54px; justify-content: center; font-size: 1.3rem; }
  .floating-buttons { gap: 10px; }
  .topbar-right a { font-size: .8rem; }
  .image-grid img { height: 180px; }
}

/* Print friendly */
@media print {
  .topbar, .site-header, .floating-buttons, .site-footer { display: none; }
}