/* ==========================================================================
   TANLAR BOYA BADANA — Tasarım Sistemi
   Palet: logodaki lacivert / mavi / turuncu / turkuaz tonlarından türetildi.
   Başlık fontu: Space Grotesk (mimari, güçlü)
   Gövde fontu: Work Sans (temiz, okunaklı)
   Yardımcı font: IBM Plex Mono (telefon no, etiketler, rakamlar)
   ========================================================================== */

:root {
  --navy: #0b2a45;
  --navy-2: #123b5e;
  --blue: #1c7fbf;
  --blue-light: #47a6da;
  --orange: #f2841d;
  --orange-dark: #d66c0a;
  --teal: #17a398;
  --bg: #f5f7fa;
  --surface: #ffffff;
  --border: #e3e8ee;
  --ink: #12212e;
  --ink-soft: #45545f;
  --muted: #7c8a96;

  --font-display: "Space Grotesk", "Work Sans", sans-serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(11, 42, 69, 0.06);
  --shadow-md: 0 10px 30px rgba(11, 42, 69, 0.12);
  --shadow-lg: 0 20px 50px rgba(11, 42, 69, 0.18);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Eyebrow / Etiket (mono font kullanımı) ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange-dark);
  background: rgba(242, 132, 29, 0.1);
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
}
.eyebrow::before { content: "●"; color: var(--teal); font-size: 8px; }

/* ---------- İmza Öğesi: Fırça Darbesi Ayırıcı ---------- */
.brush-divider {
  width: 100%;
  height: 26px;
  margin: 0 auto;
  display: block;
}
.brush-divider svg { width: 100%; height: 100%; display: block; }

.brush-underline {
  position: relative;
  display: inline-block;
}
.brush-underline svg {
  position: absolute;
  left: -4%;
  bottom: -0.18em;
  width: 108%;
  height: 0.5em;
  z-index: -1;
}

/* ==========================================================================
   ÜST BAR / NAVBAR
   ========================================================================== */
.topbar {
  background: var(--navy);
  color: #cfe0ee;
  font-size: 13.5px;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar a { color: #eaf3fb; }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; }
.topbar-left { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar-right { display: flex; gap: 14px; }
.topbar-right a {
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
}
.topbar .mono { font-family: var(--font-mono); }

.navbar {
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  max-width: 1400px;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand-badge {
  width: 46px; height: 46px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.brand-badge img { width: 100%; height: 100%; object-fit: cover; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; white-space: nowrap; }
.brand-text .brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--navy);
}
.brand-text .brand-name span { color: var(--orange); }
.brand-text .brand-slogan {
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
}
.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.nav-links a:hover { background: rgba(28,127,191,0.08); color: var(--blue); }
.nav-links a.active { background: var(--navy); color: #fff; }

.nav-cta {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14.5px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-orange { background: var(--orange); color: #fff; box-shadow: 0 8px 20px rgba(242,132,29,.35); }
.btn-orange:hover { background: var(--orange-dark); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-outline { background: transparent; border: 2px solid var(--border); color: var(--navy); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

.hamburger {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 2px solid var(--border);
  background: none;
  align-items: center; justify-content: center;
  cursor: pointer;
}
.hamburger span, .hamburger span::before, .hamburger span::after {
  width: 20px; height: 2px; background: var(--navy); display: block; position: relative;
  transition: .2s;
}
.hamburger span::before, .hamburger span::after { content: ""; position: absolute; }
.hamburger span::before { top: -6px; }
.hamburger span::after { top: 6px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 55%, #0e4d78 100%);
  color: #fff;
  overflow: hidden;
  padding: 64px 0 90px;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(242,132,29,0.25), transparent 45%),
                     radial-gradient(circle at 10% 90%, rgba(23,163,152,0.25), transparent 40%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-copy .eyebrow { background: rgba(255,255,255,0.12); color: #ffd9ac; }
.hero-copy .eyebrow::before { color: var(--orange); }
.hero h1 {
  color: #fff;
  font-size: clamp(34px, 4.6vw, 56px);
  margin: 18px 0 20px;
}
.hero h1 .stroke { color: var(--orange); }
.hero p.lead {
  font-size: 17.5px;
  color: #cfe0ee;
  max-width: 52ch;
  margin-bottom: 30px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }

.hero-stats {
  display: flex; gap: 30px; flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--orange);
}
.hero-stat .label { font-size: 12.5px; color: #a9c2d8; letter-spacing: .02em; }

.hero-visual {
  position: relative;
}
.hero-visual .frame {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid rgba(255,255,255,0.15);
  transform: rotate(1.5deg);
}
.hero-visual .badge-float {
  position: absolute;
  bottom: -18px; left: -18px;
  background: #fff;
  color: var(--navy);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 10px;
  font-weight: 700;
  font-size: 14px;
}
.hero-visual .badge-float .dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--teal);
  box-shadow: 0 0 0 5px rgba(23,163,152,0.18);
}

/* ==========================================================================
   ORTAK BÖLÜM STİLLERİ
   ========================================================================== */
section { padding: 78px 0; }
.section-head {
  max-width: 640px;
  margin-bottom: 44px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 38px); margin-top: 14px; }
.section-head p { color: var(--ink-soft); font-size: 16px; }

.bg-navy { background: var(--navy); color: #fff; }
.bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-navy .section-head p { color: #c3d6e6; }
.bg-soft { background: #fff; }

/* ---------- Hizmet Kartları ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.card-hizmet {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid var(--border);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card-hizmet:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.icon-badge {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}
.icon-badge svg { width: 26px; height: 26px; }
.card-hizmet h3 { font-size: 19px; margin-bottom: 8px; }
.card-hizmet p { color: var(--ink-soft); font-size: 14.5px; flex-grow: 1; }
.card-link {
  margin-top: 14px;
  font-weight: 700;
  font-size: 14px;
  color: var(--blue);
  display: inline-flex; align-items: center; gap: 6px;
}
.card-link svg { width: 16px; height: 16px; transition: transform .15s; }
.card-hizmet:hover .card-link svg { transform: translateX(4px); }

/* ---------- Medya Galerisi (foto + video) ---------- */
.media-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.media-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1/1;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  background: var(--border);
  border: 0;
  padding: 0;
  display: block;
  width: 100%;
}
.media-item img,
.media-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.media-item:hover img,
.media-item:hover video { transform: scale(1.07); }
.media-item .play-badge {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11,42,69,.28);
}
.media-item .play-badge svg {
  width: 46px; height: 46px;
  color: #fff;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.35));
}
.media-item .item-baslik {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(11,42,69,0.88), transparent);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  padding: 26px 12px 10px;
}
.galeri-tumu-cta { text-align: center; margin-top: 32px; }

/* Lightbox */
.lightbox-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(6,18,30,.92);
  display: none;
  align-items: center; justify-content: center;
  padding: 30px;
}
.lightbox-overlay.open { display: flex; }
.lightbox-stage { max-width: 900px; width: 100%; max-height: 86vh; position: relative; text-align: center; }
.lightbox-stage img,
.lightbox-stage video {
  max-width: 100%; max-height: 86vh; border-radius: 12px;
  box-shadow: var(--shadow-lg);
}
.lightbox-caption { color: #dce8f2; margin-top: 14px; font-size: 14px; }
.lightbox-close, .lightbox-nav {
  position: absolute; top: -50px; right: 0;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25);
  color: #fff; width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.lightbox-close svg { width: 18px; height: 18px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); right: auto; }
.lightbox-nav svg { width: 20px; height: 20px; }
.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }
@media (max-width: 780px) {
  .lightbox-prev { left: 6px; }
  .lightbox-next { right: 6px; }
  .lightbox-close { top: 6px; right: 6px; }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Portfolyo / Galeri ---------- */
.gallery-masonry {
  columns: 3 220px;
  column-gap: 18px;
}
.gallery-masonry figure {
  margin: 0 0 18px;
  break-inside: avoid;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.gallery-masonry img { width: 100%; transition: transform .35s ease; }
.gallery-masonry figure:hover img { transform: scale(1.06); }
.gallery-masonry figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(11,42,69,0.85), transparent);
  color: #fff;
  font-size: 12.5px;
  font-weight: 600;
  padding: 30px 14px 12px;
}

/* ---------- Süreç / Neden Biz ---------- */
.surec-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: adim; }
.surec-item { position: relative; padding-top: 10px; }
.surec-item .no {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 700;
  color: rgba(255,255,255,0.15);
  position: absolute;
  top: -18px; left: 0;
}
.surec-item h4 { color: #fff; font-size: 17px; margin-top: 22px; position: relative; }
.surec-item p { color: #bcd0e2; font-size: 14px; position: relative; }

.neden-liste { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.neden-liste li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 15px; color: var(--ink-soft);
}
.neden-liste .tick {
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(23,163,152,0.12); color: var(--teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* ---------- Yorum / Testimonial ---------- */
.testimonial-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 26px;
  border: 1px solid var(--border);
}
.testimonial-card .stars { color: var(--orange); font-size: 14px; margin-bottom: 10px; }
.testimonial-card p.text { font-size: 15px; color: var(--ink-soft); }
.testimonial-card .kimlik { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.testimonial-card .avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--navy); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700;
}
.testimonial-card .isim { font-weight: 700; font-size: 14px; color: var(--navy); }
.testimonial-card .yer { font-size: 12.5px; color: var(--muted); }

/* ---------- Blog / SSS Kartları ---------- */
.card-blog {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column; height: 100%;
}
.card-blog:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card-blog .thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--border); }
.card-blog .thumb img { width: 100%; height: 100%; object-fit: cover; }
.card-blog .body { padding: 22px; display: flex; flex-direction: column; flex-grow: 1; }
.card-blog .tarih {
  font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-bottom: 8px;
}
.card-blog h3 { font-size: 17.5px; margin-bottom: 8px; }
.card-blog p { color: var(--ink-soft); font-size: 14px; flex-grow: 1; }

.accordion { display: grid; gap: 12px; }
.accordion-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.accordion-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 22px;
  font-weight: 700;
  color: var(--navy);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item summary .plus {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(28,127,191,0.1); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform .2s;
}
.accordion-item[open] summary .plus { transform: rotate(45deg); background: var(--orange); color: #fff; }
.accordion-item .accordion-body { padding: 0 22px 20px; color: var(--ink-soft); font-size: 14.5px; }

/* ---------- CTA Bandı ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--orange), var(--orange-dark));
  border-radius: 24px;
  padding: 46px;
  color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,0.9); margin: 0; }
.cta-band .btn-navy { background: var(--navy); }

/* ---------- İçerik Sayfaları (İç Sayfa Başlığı) ---------- */
.page-header {
  background: var(--navy);
  color: #fff;
  padding: 54px 0 74px;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 90% 10%, rgba(242,132,29,0.25), transparent 40%);
}
.page-header .container { position: relative; }
.breadcrumb { font-size: 13px; color: #a9c2d8; margin-bottom: 12px; font-family: var(--font-mono); }
.breadcrumb a { color: #cfe0ee; }
.page-header h1 { color: #fff; font-size: clamp(28px, 4vw, 42px); margin: 0; }
.page-header p { color: #c3d6e6; max-width: 60ch; margin-top: 12px; }

/* ---------- İçerik detay (blog / hizmet) tipografi ---------- */
.prose { font-size: 16.5px; color: var(--ink-soft); }
.prose h2 { font-size: 24px; margin-top: 1.4em; }
.prose h3 { font-size: 19px; margin-top: 1.2em; }
.prose p { margin-bottom: 1.1em; }
.prose ul, .prose ol { margin: 0 0 1.1em 1.2em; padding: 0; }
.prose li { margin-bottom: .4em; }
.prose img { border-radius: var(--radius-sm); margin: 1.2em 0; }
.prose blockquote {
  border-left: 4px solid var(--orange);
  background: rgba(242,132,29,0.06);
  padding: 16px 20px; border-radius: 0 10px 10px 0;
  color: var(--navy); font-style: italic; margin: 1.4em 0;
}
.prose a { color: var(--blue); text-decoration: underline; }

/* ---------- İletişim ---------- */
.iletisim-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 36px; }
.iletisim-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; display: flex; gap: 16px; align-items: flex-start; margin-bottom: 16px;
}
.iletisim-kart .ic {
  width: 46px; height: 46px; border-radius: 12px; background: rgba(28,127,191,.1); color: var(--blue);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.iletisim-kart h4 { font-size: 15px; margin-bottom: 4px; }
.iletisim-kart p, .iletisim-kart a { font-size: 14.5px; color: var(--ink-soft); }
.harita-kutu { border-radius: var(--radius); overflow: hidden; margin-top: 20px; border: 1px solid var(--border); }
.harita-kutu iframe { width: 100%; height: 280px; border: 0; display: block; }

.form-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 34px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 13.5px; font-weight: 700; color: var(--navy); }
.form-group input, .form-group textarea, .form-group select {
  border: 1.5px solid var(--border); border-radius: 10px; padding: 12px 14px;
  font-family: var(--font-body); font-size: 14.5px; color: var(--ink); background: #fbfcfd;
  transition: border-color .15s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--blue); outline: none;
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ---------- Alert / Flash mesajlar ---------- */
.flash-list { display: grid; gap: 10px; margin-bottom: 20px; }
.flash {
  padding: 14px 18px; border-radius: 12px; font-size: 14.5px; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
}
.flash-success { background: rgba(23,163,152,0.12); color: #0d6e64; }
.flash-danger { background: rgba(217,58,58,0.1); color: #b5271f; }
.flash-warning { background: rgba(242,132,29,0.12); color: var(--orange-dark); }

/* ---------- Footer ---------- */
.footer {
  background: #081e33;
  color: #a9c2d8;
  padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 18px; }
.footer .brand-text .brand-name { color: #fff; }
.footer .brand-text .brand-slogan { color: #7f9cb2; }
.footer p.desc { font-size: 14px; color: #8fa9bd; max-width: 32ch; margin-top: 14px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a { font-size: 14px; color: #a9c2d8; }
.footer-links a:hover { color: var(--orange); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 10px; background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
}
.footer-bottom {
  padding: 20px 0; font-size: 13px; color: #6f8ba0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footer-bottom a { color: #9fb9cc; }

/* ---------- Yüzen Butonlar (WhatsApp / Ara) ---------- */
.float-actions {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  display: flex; flex-direction: column; gap: 12px; align-items: flex-end;
}
.float-btn {
  width: 58px; height: 58px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  color: #fff;
  position: relative;
  transition: transform .2s;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn svg { width: 26px; height: 26px; }
.float-btn.whatsapp { background: #25D366; }
.float-btn.call { background: var(--orange); }
.float-btn .ping {
  position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid currentColor; opacity: 0.5;
  animation: ping 2.2s infinite;
}
@keyframes ping {
  0% { transform: scale(0.9); opacity: .6; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { opacity: 0; }
}

/* ==========================================================================
   Duyarlı (Responsive) Kırılım Noktaları
   ========================================================================== */
@media (max-width: 1180px) {
  .nav-links { display: none; }
  .nav-cta .btn span.hide-mobile { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .surec-list { grid-template-columns: repeat(2, 1fr); }
  .iletisim-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-masonry { columns: 2 200px; }
}

@media (max-width: 720px) {
  .topbar .topbar-left { gap: 12px; }
  .topbar .hidden-mobile { display: none; }
  .nav-links { display: none; }
  .nav-cta .btn span.hide-mobile { display: none; }
  .hamburger { display: flex; }
  section { padding: 54px 0; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .surec-list { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .gallery-masonry { columns: 1 100%; }
  .hero { padding: 40px 0 60px; }
  .float-btn { width: 52px; height: 52px; }
}

/* Mobil açılır menü */
.mobile-menu {
  position: fixed; inset: 0; background: var(--navy); z-index: 300;
  display: flex; flex-direction: column; padding: 24px;
  transform: translateX(100%); transition: transform .25s ease;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu .top-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.mobile-menu a.mm-link {
  color: #fff; font-family: var(--font-display); font-size: 22px; font-weight: 700;
  padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu .mm-close {
  width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.1);
  color: #fff; display: flex; align-items: center; justify-content: center; border: 0;
}
.mobile-menu .mm-cta { margin-top: 30px; display: flex; flex-direction: column; gap: 12px; }

/* ==========================================================================
   DÜZELTME: SVG ikonlara varsayılan boyut tanımı
   (boyut tanımlanmadığında tarayıcı ikonu ~300x150px gösteriyordu)
   ========================================================================== */
svg {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.15em;
  flex-shrink: 0;
}

.btn svg,
.card-link svg,
.accordion-item summary .plus svg {
  width: 18px;
  height: 18px;
}

.footer-links li svg,
.iletisim-kart .ic svg {
  width: 20px;
  height: 20px;
}

.testimonial-card .stars svg {
  width: 16px;
  height: 16px;
}

.topbar-right a svg {
  width: 14px;
  height: 14px;
}