/* ============================================================
   Çildaş Nakliyat - style.css
   Tek CSS dosyası | Mobile-first | Vanilla
   ============================================================ */

/* --- 1. Tema değişkenleri --- */
:root {
  --navy: #0B2F4D;
  --navy-700: #0E3A5F;
  --navy-900: #061B2E;
  --orange: #F39C12;
  --orange-600: #E07F0A;
  --bg: #F5F7FA;
  --card: #FFFFFF;
  --text: #1B2A3A;
  --muted: #5A6A7A;
  --border: #E2E8EE;
  --success: #2BB673;
  --shadow-sm: 0 2px 6px rgba(11, 47, 77, 0.06);
  --shadow-md: 0 6px 24px rgba(11, 47, 77, 0.10);
  --shadow-lg: 0 18px 50px rgba(11, 47, 77, 0.18);
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 18px;
  --container: 1200px;
  --header-h: 100px;
}

/* --- 2. Reset --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; color: var(--navy); font-weight: 700; }
p { margin: 0 0 1em; }
ul { list-style: none; padding: 0; margin: 0; }

/* --- 3. Layout helpers --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.section { padding: 60px 0; }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  text-align: center;
  position: relative;
  padding-bottom: 18px;
  margin-bottom: 40px;
}
.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 64px;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
}
.text-muted { color: var(--muted); }

/* --- 4. Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  transition: transform .15s ease, background-color .2s ease, box-shadow .2s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-600); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: #fff; border-color: #fff; }
.btn-outline:hover { background: #fff; color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* --- 5a. Topbar --- */
.topbar {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.85rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 24px;
}
.topbar-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 20px;
}
.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.88);
  transition: color .15s ease;
  white-space: nowrap;
}
a.topbar-item:hover { color: var(--orange); }
.topbar-item .ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  width: 18px;
  height: 18px;
}
.topbar-item .ic svg { width: 16px; height: 16px; }
@media (max-width: 900px) {
  .topbar { display: none; }
}

/* --- 5. Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: box-shadow .2s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 14px; }
.logo img { height: 76px; width: auto; }
.logo-text {
  font-weight: 700;
  color: var(--navy);
  font-size: 1.35rem;
  letter-spacing: .3px;
}
@media (max-width: 768px) {
  .logo img { height: 56px; }
  .logo-text { font-size: 1.1rem; }
}
@media (max-width: 480px) {
  .logo img { height: 46px; }
  .logo-text { font-size: 1rem; }
}

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  position: relative;
  transition: transform .2s ease, top .2s ease;
}
.nav-toggle span::before,
.nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { top: 0; transform: rotate(45deg); }
.nav-toggle.open span::after { top: 0; transform: rotate(-45deg); }

.main-nav ul {
  display: flex;
  gap: 6px;
  align-items: center;
}
.main-nav a {
  display: inline-block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--navy);
  transition: background .15s ease, color .15s ease;
}
.main-nav a:hover { background: var(--bg); }
.main-nav a.active { background: var(--navy); color: #fff; }
.header-cta { display: inline-flex; align-items: center; gap: 8px; }

/* --- 6. Hero / Slider --- */
.hero {
  position: relative;
  height: clamp(420px, 70vh, 640px);
  overflow: hidden;
  color: #fff;
  background: var(--navy-900);
}
.slides { position: absolute; inset: 0; overflow: hidden; }
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(0) scale(1.02);
  transition: opacity .8s ease, transform .9s cubic-bezier(.4, 0, .2, 1);
  background-size: cover;
  background-position: center;
  z-index: 1;
  will-change: opacity, transform;
}
.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,47,77,.85) 0%, rgba(11,47,77,.55) 60%, rgba(243,156,18,.35) 100%);
}
.slide.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  z-index: 2;
}
/* Direction: forward → incoming from right, outgoing to left */
.hero.dir-next .slide:not(.active):not(.leaving) { transform: translateX(70px) scale(1.02); }
.hero.dir-next .slide.leaving {
  opacity: 0;
  transform: translateX(-70px) scale(1.02);
  z-index: 1;
}
/* Direction: backward → incoming from left, outgoing to right */
.hero.dir-prev .slide:not(.active):not(.leaving) { transform: translateX(-70px) scale(1.02); }
.hero.dir-prev .slide.leaving {
  opacity: 0;
  transform: translateX(70px) scale(1.02);
  z-index: 1;
}

/* Slider arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, .12);
  border: 2px solid rgba(255, 255, 255, .45);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.slider-arrow:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(243, 156, 18, .35);
}
.slider-arrow:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}
.slider-arrow.prev { left: 24px; }
.slider-arrow.next { right: 24px; }
.slider-arrow svg { width: 22px; height: 22px; }
.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 2;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--orange);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  width: max-content;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: #fff;
  margin-bottom: 16px;
  max-width: 760px;
}
.hero p {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  max-width: 620px;
  opacity: .95;
  margin-bottom: 28px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.slider-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.slider-dots button {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  transition: background .2s ease, transform .2s ease;
}
.slider-dots button.active {
  background: var(--orange);
  transform: scale(1.3);
}

/* --- 7. About strip --- */
.about-strip {
  background: #fff;
  text-align: center;
}
.about-strip h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.about-strip p {
  max-width: 760px;
  margin: 0 auto 24px;
  color: var(--muted);
  font-size: 1.05rem;
}

/* --- 8. Services --- */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card .thumb {
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  position: relative;
}
.service-card .thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,47,77,.45), transparent 50%);
}
.service-card .body { padding: 20px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.service-card h3 { font-size: 1.15rem; }
.service-card p { color: var(--muted); font-size: .95rem; flex: 1; }
.service-card .more {
  margin-top: 12px;
  font-weight: 600;
  color: var(--orange);
  font-size: .9rem;
}

/* --- 9. Quick contact strip --- */
.cta-strip {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  color: #fff;
  text-align: center;
}
.cta-strip h2 { color: #fff; }
.cta-strip .features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin: 24px 0 32px;
}
.cta-strip .feature {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 18px;
  font-weight: 600;
}
.cta-strip .feature .ic {
  width: 38px; height: 38px;
  background: var(--orange);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

/* --- 10. Quick form --- */
.quick-form-section { background: #fff; }
.quick-form {
  max-width: 720px;
  margin: 0 auto;
  background: var(--card);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.form-group { display: flex; flex-direction: column; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-family: inherit;
  background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(243,156,18,.18);
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: 12px; text-align: center; }

/* --- 10b. Process steps --- */
.process-section { background: #fff; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.process-step {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 28px 24px;
  border-left: 4px solid var(--orange);
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.process-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -.02em;
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 6px; }
.process-step p { color: var(--muted); font-size: .92rem; margin: 0; }

.process-cta {
  margin-top: 44px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-md);
}
.process-cta h3 { color: #fff; margin-bottom: 6px; font-size: 1.4rem; }
.process-cta p { color: rgba(255,255,255,.85); margin-bottom: 22px; }
.process-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* WhatsApp branded button */
.btn-wa {
  background: #25D366;
  color: #fff;
}
.btn-wa:hover { background: #1FB855; transform: translateY(-2px); box-shadow: 0 6px 18px rgba(37,211,102,.35); }

/* Contact CTA panel (iletisim sayfası) */
.contact-cta {
  margin-top: 32px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  border-radius: var(--radius);
  padding: 32px;
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.contact-cta h3 { color: #fff; font-size: 1.3rem; margin-bottom: 8px; }
.contact-cta p { color: rgba(255,255,255,.88); margin-bottom: 20px; }
.contact-cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.contact-cta-note {
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  margin: 0;
}

/* Service area / city list */
.service-area {
  margin-top: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.service-area h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  position: relative;
  padding-bottom: 10px;
}
.service-area h3::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 36px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
}
.service-area p {
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: 16px;
}
.city-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.city-list li {
  background: var(--bg);
  color: var(--navy);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.city-list li:hover {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}

/* --- 11. Page header (iç sayfa banner) --- */
.page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-700) 100%);
  color: #fff;
  padding: 50px 0 40px;
  text-align: center;
}
.page-header h1 {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 8px;
}
.crumbs {
  font-size: .9rem;
  opacity: .85;
}
.crumbs a { color: var(--orange); }

/* --- 12. About page --- */
.about-content {
  background: #fff;
}
.about-content .lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 820px;
  margin: 0 auto 28px;
  text-align: center;
}
.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.feature-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: transform .2s ease;
}
.feature-card:hover { transform: translateY(-4px); }
.feature-card .ic {
  width: 48px; height: 48px;
  background: var(--orange);
  color: #fff;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.feature-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-card p { font-size: .92rem; color: var(--muted); margin: 0; }

/* --- 12b. Services detail rows --- */
.services-page { background: #fff; }
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}
.service-row:last-child { margin-bottom: 0; }
.service-row-img {
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.service-row-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(11,47,77,.22));
}
.service-row-content h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  margin-bottom: 12px;
  position: relative;
  padding-bottom: 10px;
}
.service-row-content h2::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 44px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
}
.service-row-content p {
  color: var(--muted);
  margin-bottom: 18px;
}
.service-feats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}
.service-feats li {
  background: var(--bg);
  color: var(--navy);
  padding: 7px 13px;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.service-feats li:hover {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}
.service-row:nth-child(even) .service-row-img { order: 2; }
@media (max-width: 768px) {
  .service-row {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 44px;
  }
  .service-row:nth-child(even) .service-row-img { order: 0; }
}

/* --- 13. References --- */
.refs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 22px;
  align-items: stretch;
}
.ref-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  filter: grayscale(40%);
}
.ref-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--orange);
  filter: grayscale(0%);
}
.ref-item img { max-height: 90px; object-fit: contain; }

/* --- 14. News list --- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.news-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.news-card .thumb {
  aspect-ratio: 16/9;
  background-size: cover;
  background-position: center;
  background-color: var(--navy-700);
}
.news-card .body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.news-card h3 { font-size: 1.1rem; }
.news-card .meta { font-size: .82rem; color: var(--muted); margin-bottom: 8px; }
.news-card p { color: var(--muted); flex: 1; }
.news-card .read-more {
  margin-top: 12px;
  font-weight: 600;
  color: var(--orange);
}

/* News detail */
.news-detail { background: #fff; }
.news-article {
  max-width: 820px;
  margin: 0 auto;
}
.news-article .hero-img {
  width: 100%;
  aspect-ratio: 16/8;
  border-radius: var(--radius);
  background-size: cover;
  background-position: center;
  margin-bottom: 24px;
}
.news-article h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 8px;
}
.news-article .meta {
  color: var(--muted);
  font-size: .9rem;
  margin-bottom: 20px;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-weight: 600;
  color: var(--navy);
}
.back-link:hover { color: var(--orange); }

/* --- 15. Contact page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.info-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.info-card .ic {
  width: 48px; height: 48px;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 1.2rem;
}
.info-card h4 { font-size: .95rem; margin-bottom: 4px; color: var(--navy); }
.info-card p, .info-card a { font-size: .95rem; color: var(--muted); margin: 0; word-break: break-word; }
.info-card a:hover { color: var(--orange); }
.info-card.full { grid-column: 1 / -1; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  background: #fff;
  position: sticky;
  top: calc(var(--header-h) + 16px);
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  min-height: 460px;
  border: 0;
  display: block;
}
@media (max-width: 900px) {
  .map-wrap { position: static; top: auto; }
}

/* --- 16. Footer --- */
.site-footer {
  background: var(--navy-900);
  color: #cdd6e0;
  padding: 50px 0 24px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 30px;
}
.footer-grid h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 8px;
}
.footer-grid h4::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 32px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
}
.footer-brand p { color: #95a4b3; font-size: .92rem; }
.footer-grid ul li { margin-bottom: 8px; font-size: .92rem; }
.footer-grid a { color: #cdd6e0; transition: color .15s ease; }
.footer-grid a:hover { color: var(--orange); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 20px;
  font-size: .85rem;
  color: #7e8a96;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-bottom .credit { color: #95a4b3; }
@media (max-width: 600px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --- 17. WhatsApp floating button --- */
.wa-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  z-index: 90;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
  animation: wa-bob 3.4s ease-in-out infinite;
}
.wa-float::before,
.wa-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid #25D366;
  pointer-events: none;
  animation: wa-pulse 2.4s ease-out infinite;
}
.wa-float::after { animation-delay: 1.2s; }
.wa-float svg {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
}
.wa-float:hover {
  background: #1FB855;
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, .6);
  animation-play-state: paused;
}
.wa-float:focus-visible {
  outline: 3px solid #1FB855;
  outline-offset: 4px;
}

@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: .7; }
  100% { transform: scale(1.9); opacity: 0; }
}
@keyframes wa-bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float,
  .wa-float::before,
  .wa-float::after { animation: none; }
}

/* --- 18. Mobile sticky bottom bar --- */
.mobile-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--navy);
  color: #fff;
  display: none;
  z-index: 95;
  box-shadow: 0 -4px 16px rgba(0,0,0,.18);
}
.mobile-bar a {
  flex: 1;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 6px;
  font-size: .72rem;
  color: #fff;
  gap: 4px;
  border-right: 1px solid rgba(255,255,255,.08);
}
.mobile-bar a:last-child { border-right: 0; }
.mobile-bar a svg { width: 20px; height: 20px; }
.mobile-bar a:hover { background: var(--navy-700); }

/* --- 19. Responsive --- */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: #fff;
    box-shadow: var(--shadow-md);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px;
    gap: 0;
  }
  .main-nav a {
    padding: 14px 12px;
    border-radius: 0;
    border-bottom: 1px solid var(--border);
  }
  .main-nav a:last-child { border-bottom: 0; }
  .header-cta { display: none; }
  .mobile-bar { display: flex; }
  body { padding-bottom: 64px; } /* mobil sticky bar yüksekliği */

  .form-grid { grid-template-columns: 1fr; }
  .contact-info { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .section { padding: 44px 0; }
  .quick-form { padding: 22px; }

  .wa-float {
    width: 54px;
    height: 54px;
    right: 16px;
    bottom: 78px; /* mobil sticky bar üstü */
  }
  .wa-float svg { width: 28px; height: 28px; }

  .slider-arrow { width: 40px; height: 40px; }
  .slider-arrow.prev { left: 12px; }
  .slider-arrow.next { right: 12px; }
  .slider-arrow svg { width: 18px; height: 18px; }
}

@media (max-width: 480px) {
  .contact-info { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
}

/* --- 20. Print friendly --- */
@media print {
  .site-header, .site-footer, .wa-float, .mobile-bar, .slider-dots, .hero-actions { display: none !important; }
  .hero { height: auto; color: var(--text); }
  .slide::before { display: none; }
}