/* ===================================================
   İlke Medikal — Ana Stil Dosyası
   Renk paleti: #0080B8 (mavi), #1A3A5C (lacivert), #F5F7FA (açık bg)
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Serif+Display&display=swap');

/* ── RESET & TEMEL ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --mavi:        #0080B8;
  --mavi-koyu:   #006A9A;
  --lacivert:    #1A3A5C;
  --lacivert-ac: #243F63;
  --gri-ac:      #F5F7FA;
  --gri-orta:    #E8ECF0;
  --gri-kenar:   #D0D7DF;
  --metin:       #1C2B3A;
  --metin-ikil:  #4A5E70;
  --beyaz:       #FFFFFF;
  --kirmizi:     #E63946;
  --font-sans:   'DM Sans', sans-serif;
  --font-serif:  'DM Serif Display', serif;
  --gecis:       200ms ease;
  --golge-kart:  0 2px 12px rgba(0,0,0,.07);
  --golge-nav:   0 2px 20px rgba(0,0,0,.10);
  --r-sm:        6px;
  --r-md:        10px;
  --r-lg:        16px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--metin);
  background: var(--beyaz);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--mavi); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── YARDIMCI ───────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-bg { background: var(--gri-ac); }

.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mavi);
  background: rgba(0,128,184,.10);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.section-head { text-align: center; margin-bottom: 52px; }
.section-head h2 { font-size: 2rem; font-weight: 500; color: var(--lacivert); margin-bottom: 12px; }
.section-head p  { font-size: 1.05rem; color: var(--metin-ikil); max-width: 560px; margin: 0 auto; }

/* ── BUTONLAR ───────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-size: .9rem; font-weight: 500;
  padding: 12px 24px; border-radius: var(--r-sm);
  border: none; cursor: pointer; transition: background var(--gecis), transform var(--gecis);
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn-primary   { background: var(--mavi);    color: var(--beyaz); }
.btn-primary:hover { background: var(--mavi-koyu); }

.btn-outline   { background: transparent; color: var(--beyaz); border: 1.5px solid rgba(255,255,255,.55); }
.btn-outline:hover { background: rgba(255,255,255,.12); }

.btn-outline-dark { background: transparent; color: var(--mavi); border: 1.5px solid var(--mavi); }
.btn-outline-dark:hover { background: rgba(0,128,184,.06); }

.btn-sm { padding: 8px 16px; font-size: .82rem; }

/* ── NAV ────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--lacivert);
  box-shadow: var(--golge-nav);
}
.nav-inner {
  display: flex; align-items: center;
  height: 68px; gap: 32px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  font-size: .88rem; font-weight: 400; color: rgba(255,255,255,.80);
  padding: 8px 14px; border-radius: var(--r-sm);
  transition: color var(--gecis), background var(--gecis);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a.aktif { color: var(--beyaz); background: rgba(255,255,255,.12); }
.nav-cta { margin-left: 12px; }

.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  color: var(--beyaz); font-size: 1.5rem; padding: 4px; margin-left: auto;
}
.nav-mobile { display: none; background: var(--lacivert-ac); padding: 12px 0; }
.nav-mobile a {
  display: block; color: rgba(255,255,255,.85); font-size: .92rem;
  padding: 11px 24px; text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: background var(--gecis);
}
.nav-mobile a:hover { background: rgba(255,255,255,.08); }
.nav-mobile.open { display: block; }

/* ── HERO ───────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--lacivert) 0%, #0D2540 60%, #0D3450 100%);
  color: var(--beyaz);
  padding: 96px 0 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  color: var(--mavi); background: rgba(0,128,184,.18);
  padding: 5px 12px; border-radius: 4px; margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: 2.8rem; line-height: 1.2; font-weight: 400;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--mavi); }
.hero-lead { font-size: 1.05rem; color: rgba(255,255,255,.75); line-height: 1.7; margin-bottom: 32px; max-width: 480px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-stats {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 16px;
}
.hero-stat {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-md);
  padding: 20px 22px;
  transition: background var(--gecis);
}
.hero-stat:hover { background: rgba(255,255,255,.11); }
.hero-stat-n {
  font-family: var(--font-serif);
  font-size: 2.2rem; font-weight: 400; color: var(--mavi); line-height: 1;
}
.hero-stat-l { font-size: .82rem; color: rgba(255,255,255,.65); margin-top: 4px; }

/* ── HİZMET KARTLARI — görselli ────────────────── */
.hizmet-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.hizmet-kart {
  position: relative; border-radius: var(--r-lg);
  overflow: hidden; aspect-ratio: 3/4;
  display: flex; flex-direction: column; justify-content: flex-end;
  cursor: default;
}
.hizmet-kart-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 400ms ease;
}
.hizmet-kart:hover .hizmet-kart-img { transform: scale(1.06); }
.hizmet-kart-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,30,65,.92) 0%, rgba(10,30,65,.45) 55%, rgba(10,30,65,.10) 100%);
  transition: background 350ms ease;
}
.hizmet-kart:hover .hizmet-kart-overlay {
  background: linear-gradient(to top, rgba(0,70,140,.95) 0%, rgba(0,70,140,.50) 55%, rgba(0,70,140,.12) 100%);
}
.hizmet-kart-icerik {
  position: relative; z-index: 1; padding: 24px 22px;
}
.hizmet-kart h3 { font-size: 1rem; font-weight: 600; color: var(--beyaz); margin-bottom: 8px; line-height: 1.3; }
.hizmet-kart p  { font-size: .83rem; color: rgba(255,255,255,.78); line-height: 1.55; }

/* ── ÜRÜN KATEGORİ KARTLARI — görselli ─────────── */
.kat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.kat-kart {
  position: relative; border-radius: var(--r-lg);
  overflow: hidden; aspect-ratio: 4/3;
  display: flex; flex-direction: column; justify-content: flex-end;
  text-decoration: none; color: var(--metin);
}
.kat-kart-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 400ms ease;
}
.kat-kart:hover .kat-kart-img { transform: scale(1.07); }
.kat-kart-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(8,28,60,.90) 0%, rgba(8,28,60,.40) 55%, transparent 100%);
  transition: background 350ms ease;
}
.kat-kart:hover .kat-kart-overlay {
  background: linear-gradient(to top, rgba(0,65,130,.93) 0%, rgba(0,65,130,.48) 60%, transparent 100%);
}
.kat-kart-icerik {
  position: relative; z-index: 1; padding: 18px 16px;
}
.kat-kart h3 { font-size: .9rem; font-weight: 600; color: var(--beyaz); line-height: 1.3; margin-bottom: 3px; }
.kat-kart span { font-size: .76rem; color: rgba(255,255,255,.68); }
.kat-arrow { display: none; }

/* ── CTA BANNER ─────────────────────────────────── */
.cta-banner {
  background: var(--lacivert);
  color: var(--beyaz); padding: 64px 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-inner h2 { font-family: var(--font-serif); font-size: 1.9rem; font-weight: 400; max-width: 500px; }
.cta-inner p  { font-size: .95rem; color: rgba(255,255,255,.70); margin-top: 8px; }
.cta-btns { display: flex; gap: 12px; flex-shrink: 0; }

/* ── ÜRÜNLER SAYFASI ────────────────────────────── */
.urunler-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }

.sidebar {
  background: var(--beyaz); border: 1px solid var(--gri-kenar);
  border-radius: var(--r-lg); padding: 20px; position: sticky; top: 88px;
}
.sidebar h3 { font-size: .8rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--metin-ikil); margin-bottom: 12px; }
.sidebar-kat {
  display: block; width: 100%; text-align: left;
  background: none; border: none; cursor: pointer;
  font-family: var(--font-sans); font-size: .88rem; color: var(--metin);
  padding: 9px 12px; border-radius: var(--r-sm);
  transition: background var(--gecis), color var(--gecis);
  text-decoration: none;
}
.sidebar-kat:hover, .sidebar-kat.aktif {
  background: rgba(0,128,184,.09); color: var(--mavi);
}
.sidebar-kat.aktif { font-weight: 600; }

.urun-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.urun-kart {
  background: var(--beyaz); border: 1px solid var(--gri-kenar);
  border-radius: var(--r-lg); overflow: hidden;
  transition: box-shadow var(--gecis), transform var(--gecis);
  cursor: pointer;
}
.urun-kart:hover { box-shadow: 0 6px 24px rgba(0,0,0,.09); transform: translateY(-3px); }
.urun-gorsel {
  aspect-ratio: 4/3; overflow: hidden;
  background: var(--gri-ac);
}
.urun-gorsel img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 300ms ease;
}
.urun-kart:hover .urun-gorsel img { transform: scale(1.04); }
.urun-bilgi { padding: 16px; }
.urun-kat-etiket {
  font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--mavi); margin-bottom: 6px;
}
.urun-bilgi h3 { font-size: .92rem; font-weight: 600; color: var(--lacivert); line-height: 1.35; margin-bottom: 6px; }
.urun-bilgi p  { font-size: .8rem; color: var(--metin-ikil); line-height: 1.5; }
.urun-bilgi-alt {
  padding: 12px 16px; border-top: 1px solid var(--gri-orta);
  display: flex; align-items: center; justify-content: space-between;
}
.urun-detay-link { font-size: .8rem; color: var(--mavi); font-weight: 500; }

/* Filtreleme araç çubuğu */
.urun-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; gap: 12px; flex-wrap: wrap;
}
.urun-arama {
  flex: 1; min-width: 200px; max-width: 320px;
  padding: 9px 14px; border: 1px solid var(--gri-kenar);
  border-radius: var(--r-sm); font-family: var(--font-sans); font-size: .88rem;
  outline: none; transition: border-color var(--gecis);
}
.urun-arama:focus { border-color: var(--mavi); }
.urun-sayac { font-size: .85rem; color: var(--metin-ikil); }

/* Modal */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.55); backdrop-filter: blur(3px);
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.acik { display: flex; }
.modal {
  background: var(--beyaz); border-radius: var(--r-lg);
  max-width: 760px; width: 100%; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  animation: modalGir 200ms ease;
}
@keyframes modalGir { from { opacity:0; transform: scale(.96) translateY(8px); } }
.modal-ust {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
}
.modal-gorsel {
  aspect-ratio: 1; overflow: hidden; background: var(--gri-ac);
  border-radius: var(--r-lg) 0 0 0;
}
.modal-gorsel img { width: 100%; height: 100%; object-fit: cover; }
.modal-icerik { padding: 32px 28px; }
.modal-kat { font-size: .75rem; font-weight: 600; color: var(--mavi); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 10px; }
.modal-icerik h2 { font-size: 1.3rem; font-weight: 600; color: var(--lacivert); line-height: 1.3; margin-bottom: 14px; }
.modal-icerik p  { font-size: .88rem; color: var(--metin-ikil); line-height: 1.65; }
.modal-kapat {
  position: absolute; top: 16px; right: 16px;
  background: rgba(0,0,0,.12); border: none; cursor: pointer;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--beyaz); transition: background var(--gecis);
}
.modal-kapat:hover { background: rgba(0,0,0,.25); }
.modal-alt { padding: 20px 28px; border-top: 1px solid var(--gri-orta); display: flex; gap: 12px; }

/* ── PAGE HERO (iç sayfalar) ────────────────────── */
.page-hero {
  background: var(--lacivert);
  padding: 56px 0 48px;
  color: var(--beyaz);
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: 2.2rem; font-weight: 400; margin-bottom: 10px;
}
.page-hero p { font-size: 1rem; color: rgba(255,255,255,.70); max-width: 540px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; margin-bottom: 16px; }
.breadcrumb a, .breadcrumb span { font-size: .8rem; color: rgba(255,255,255,.55); text-decoration: none; }
.breadcrumb a:hover { color: rgba(255,255,255,.85); }
.breadcrumb .sep { color: rgba(255,255,255,.3); }
.breadcrumb .aktif { color: rgba(255,255,255,.85); }

/* ── HAKKIMIZDA ─────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-metin h2 { font-family: var(--font-serif); font-size: 2rem; font-weight: 400; color: var(--lacivert); margin-bottom: 20px; }
.about-metin p  { font-size: .95rem; color: var(--metin-ikil); line-height: 1.75; margin-bottom: 16px; }
.about-liste { list-style: none; display: grid; gap: 10px; }
.about-liste li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: .9rem; color: var(--metin-ikil);
}
.about-liste li::before {
  content: '✓'; color: var(--mavi); font-weight: 700;
  flex-shrink: 0; margin-top: 2px;
}
.about-gorsel {
  border-radius: var(--r-lg); overflow: hidden;
  background: var(--gri-ac); aspect-ratio: 4/5;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
}

.deger-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.deger-kart {
  background: var(--beyaz); border: 1px solid var(--gri-kenar);
  border-radius: var(--r-lg); padding: 28px 24px;
  border-top: 3px solid var(--mavi);
}
.deger-kart h3 { font-size: 1rem; font-weight: 600; color: var(--lacivert); margin-bottom: 10px; }
.deger-kart p  { font-size: .88rem; color: var(--metin-ikil); line-height: 1.65; }

/* ── HİZMETLER SAYFASI ──────────────────────────── */
.hizmet-detay { display: grid; gap: 48px; }
.hizmet-detay-item {
  display: grid; grid-template-columns: 80px 1fr; gap: 28px; align-items: start;
}
.hizmet-detay-item:nth-child(even) { direction: ltr; }
.hizmet-buyuk-ikon {
  width: 64px; height: 64px; border-radius: var(--r-md);
  background: var(--mavi);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 600; color: var(--beyaz);
  flex-shrink: 0; letter-spacing: .02em;
}
.hizmet-detay-metin h2 { font-size: 1.35rem; font-weight: 600; color: var(--lacivert); margin-bottom: 12px; }
.hizmet-detay-metin p  { font-size: .92rem; color: var(--metin-ikil); line-height: 1.7; margin-bottom: 14px; }
.hizmet-detay-metin ul { list-style: none; display: grid; gap: 6px; }
.hizmet-detay-metin ul li {
  font-size: .88rem; color: var(--metin-ikil);
  display: flex; gap: 8px; align-items: flex-start;
}
.hizmet-detay-metin ul li::before { content: '→'; color: var(--mavi); flex-shrink: 0; }

.hizmet-separator { border: none; border-top: 1px solid var(--gri-orta); }

/* ── REFERANSLAR ────────────────────────────────── */
.ref-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.ref-kart {
  background: var(--beyaz); border: 1px solid var(--gri-kenar);
  border-radius: var(--r-lg); padding: 24px;
}
.ref-kart h3 { font-size: .95rem; font-weight: 600; color: var(--lacivert); margin-bottom: 8px; }
.ref-kart p  { font-size: .85rem; color: var(--metin-ikil); line-height: 1.6; }

/* ── İLETİŞİM ───────────────────────────────────── */
.iletisim-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.iletisim-bilgi h2 { font-size: 1.4rem; font-weight: 600; color: var(--lacivert); margin-bottom: 8px; }
.iletisim-bilgi > p { font-size: .92rem; color: var(--metin-ikil); margin-bottom: 28px; }

.iletisim-satir {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 20px;
}
.iletisim-satir-ikon {
  width: 4px; height: 40px; border-radius: 2px;
  background: var(--mavi);
  flex-shrink: 0; margin-top: 2px;
}
.iletisim-satir-metin label { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--metin-ikil); display: block; margin-bottom: 2px; }
.iletisim-satir-metin span, .iletisim-satir-metin a { font-size: .92rem; color: var(--metin); text-decoration: none; }
.iletisim-satir-metin a:hover { color: var(--mavi); }

.calisma-saatleri { background: var(--gri-ac); border-radius: var(--r-md); padding: 18px 20px; margin-top: 24px; }
.calisma-saatleri h4 { font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--metin-ikil); margin-bottom: 12px; }
.calisma-satir { display: flex; justify-content: space-between; font-size: .88rem; padding: 5px 0; color: var(--metin-ikil); border-bottom: 1px solid var(--gri-orta); }
.calisma-satir:last-child { border-bottom: none; }

.form-card { background: var(--beyaz); border: 1px solid var(--gri-kenar); border-radius: var(--r-lg); padding: 32px; }
.form-card h2 { font-size: 1.2rem; font-weight: 600; color: var(--lacivert); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grup { margin-bottom: 18px; }
.form-grup label { display: block; font-size: .82rem; font-weight: 500; color: var(--metin); margin-bottom: 6px; }
.form-grup input,
.form-grup select,
.form-grup textarea {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--gri-kenar);
  border-radius: var(--r-sm);
  font-family: var(--font-sans); font-size: .9rem; color: var(--metin);
  outline: none; transition: border-color var(--gecis);
  background: var(--beyaz);
}
.form-grup input:focus,
.form-grup select:focus,
.form-grup textarea:focus { border-color: var(--mavi); box-shadow: 0 0 0 3px rgba(0,128,184,.10); }
.form-grup textarea { resize: vertical; min-height: 120px; }
.form-bilgi { font-size: .78rem; color: var(--metin-ikil); margin-top: 6px; }
.form-success { display: none; background: #e8f7ef; border: 1px solid #a3d9b8; border-radius: var(--r-sm); padding: 14px 16px; font-size: .88rem; color: #1a6b3a; margin-top: 12px; }

/* ── HARİTA ─────────────────────────────────────── */
.harita-wrap { border-radius: var(--r-lg); overflow: hidden; margin-top: 40px; }
.harita-wrap iframe { display: block; width: 100%; height: 380px; border: none; }

/* ── FOOTER ─────────────────────────────────────── */
.footer { background: var(--lacivert); color: rgba(255,255,255,.75); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 40px; }
.footer-brand img { height: 38px; margin-bottom: 16px; }
.footer-brand p { font-size: .86rem; line-height: 1.7; max-width: 260px; }
.footer-sosyal { display: flex; gap: 10px; margin-top: 18px; }
.footer-sosyal a {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: rgba(255,255,255,.70);
  transition: background var(--gecis), color var(--gecis);
  text-decoration: none;
}
.footer-sosyal a:hover { background: rgba(255,255,255,.12); color: var(--beyaz); }
.footer-col h4 { font-size: .8rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--beyaz); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: grid; gap: 8px; }
.footer-col ul li a { font-size: .86rem; color: rgba(255,255,255,.65); text-decoration: none; transition: color var(--gecis); }
.footer-col ul li a:hover { color: var(--beyaz); }
.footer-iletisim li { font-size: .86rem; display: flex; align-items: flex-start; gap: 8px; margin-bottom: 10px; }
.footer-alt { border-top: 1px solid rgba(255,255,255,.10); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-alt p { font-size: .8rem; color: rgba(255,255,255,.45); }
.footer-alt-linkler { display: flex; gap: 20px; }
.footer-alt-linkler a { font-size: .8rem; color: rgba(255,255,255,.45); text-decoration: none; }
.footer-alt-linkler a:hover { color: rgba(255,255,255,.75); }

/* ── RESPONSİF ──────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner   { grid-template-columns: 1fr; gap: 40px; }
  .hero-stats   { grid-template-columns: repeat(4,1fr); }
  .hero h1      { font-size: 2.2rem; }
  .hizmet-grid  { grid-template-columns: repeat(2,1fr); }
  .kat-grid     { grid-template-columns: repeat(3,1fr); }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
  .urunler-layout { grid-template-columns: 1fr; }
  .sidebar      { position: static; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
  .sidebar h3   { width: 100%; }
  .urun-grid    { grid-template-columns: repeat(3,1fr); }
  .about-grid   { grid-template-columns: 1fr; }
  .about-gorsel { display: none; }
  .iletisim-grid { grid-template-columns: 1fr; }
  .modal-ust    { grid-template-columns: 1fr; }
  .modal-gorsel { border-radius: var(--r-lg) var(--r-lg) 0 0; aspect-ratio: 16/9; }
}

@media (max-width: 768px) {
  .hero         { padding: 64px 0 52px; }
  .hero h1      { font-size: 1.9rem; }
  .hero-stats   { grid-template-columns: repeat(2,1fr); }
  .hizmet-grid  { grid-template-columns: 1fr; }
  .kat-grid     { grid-template-columns: repeat(2,1fr); }
  .urun-grid    { grid-template-columns: repeat(2,1fr); }
  .deger-grid   { grid-template-columns: 1fr; }
  .ref-grid     { grid-template-columns: 1fr; }
  .form-row     { grid-template-columns: 1fr; }
  .cta-inner    { flex-direction: column; text-align: center; }
  .footer-grid  { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: block; }
  .section      { padding: 52px 0; }
  .section-head h2 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .kat-grid  { grid-template-columns: 1fr; }
  .urun-grid { grid-template-columns: 1fr; }
  .hero h1   { font-size: 1.6rem; }
  .container { padding: 0 16px; }
}

/* ── GÖRSEL PLACEHOLDER SİSTEMİ ─────────────────── */

/* Fade-in animasyonu — tüm img etiketleri */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes uplift {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

img.anim-fade  { animation: fadeIn  500ms ease forwards; }
img.anim-uplift { animation: uplift 550ms ease forwards; }

/* Intersection Observer ile tetiklenecek sınıflar */
.reveal        { opacity: 0; transform: translateY(20px); transition: opacity 550ms ease, transform 550ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-fade   { opacity: 0; transition: opacity 600ms ease; }
.reveal-fade.visible { opacity: 1; }

/* ── HERO GÖRSEL ─────────────────────────────────── */
.hero {
  background-image: url('../assets/images/hero-anasayfa.jpg');
  background-size: cover; background-position: center center;
}
.page-hero {
  background-size: cover; background-position: center center;
  position: relative;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,30,70,.88) 0%, rgba(8,40,90,.72) 100%);
}
.page-hero .container { position: relative; z-index: 1; }

/* ── ABOUT KOL GÖRSEL ────────────────────────────── */
.about-gorsel {
  background-size: cover; background-position: center;
  min-height: 420px;
  position: relative; overflow: hidden;
}
.about-gorsel::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,25,60,.35) 0%, transparent 60%);
}

/* ── HİZMET DETAY YAN GÖRSEL ─────────────────────── */
.hizmet-detay-gorsel {
  border-radius: var(--r-lg); overflow: hidden;
  aspect-ratio: 4/3; position: relative;
  flex-shrink: 0; width: 340px;
}
.hizmet-detay-gorsel img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 500ms ease;
}
.hizmet-detay-gorsel:hover img { transform: scale(1.04); }

/* Hizmet detay layout güncelleme */
.hizmet-detay-item {
  display: grid; grid-template-columns: 64px 1fr 340px; gap: 28px; align-items: start;
}

/* ── REFERANS BANNER ─────────────────────────────── */
.referans-banner-gorsel {
  border-radius: var(--r-lg); overflow: hidden;
  margin: 48px 0; position: relative;
}
.referans-banner-gorsel img {
  width: 100%; height: 240px; object-fit: cover; display: block;
  filter: brightness(.85);
}
.referans-banner-gorsel::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(5,25,60,.7) 0%, transparent 50%, rgba(5,25,60,.7) 100%);
}

/* ── CTA BANNER GÖRSELLİ ─────────────────────────── */
.cta-banner {
  background-image: url('../assets/images/cta-bg.jpg');
  background-size: cover; background-position: center;
  position: relative;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(15,40,90,.82);
}
.cta-banner .container { position: relative; z-index: 1; }

/* ── RESPONSİF GÜNCELLEME ────────────────────────── */
@media (max-width: 1024px) {
  .hizmet-detay-item { grid-template-columns: 64px 1fr; }
  .hizmet-detay-gorsel { display: none; }
}
@media (max-width: 768px) {
  .about-gorsel { min-height: 280px; }
}

/* ── hizmet-kart görselsiz kullanım (.hizmet-kart-duz) ─── */
.hizmet-kart-duz h3 { color: var(--lacivert); }
.hizmet-kart-duz p  { color: var(--metin-ikil); }
.hizmet-kart-duz {
  background: var(--beyaz);
  border: 1px solid var(--gri-kenar);
  aspect-ratio: auto;
  padding: 28px 24px;
  justify-content: flex-start;
  cursor: default;
  transition: box-shadow var(--gecis), transform var(--gecis);
}
.hizmet-kart-duz:hover {
  box-shadow: var(--golge-kart);
  transform: translateY(-3px);
}

/* ── ref-kart eşit yükseklik ───────────────────── */
.ref-grid {
  align-items: stretch;
}
.ref-kart {
  display: flex;
  flex-direction: column;
  min-height: 130px;
}
.ref-kart p { flex: 1; }

/* ── Hakkımızda sayı kutuları ──────────────────── */
.stat-kutu {
  background: var(--beyaz);
  border: 1px solid var(--gri-kenar);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  text-align: center;
  transition: box-shadow var(--gecis), transform var(--gecis);
}
.stat-kutu:hover { box-shadow: var(--golge-kart); transform: translateY(-2px); }
.stat-kutu-n {
  font-family: var(--font-serif);
  font-size: 2.6rem; font-weight: 400;
  color: var(--mavi); line-height: 1;
}
.stat-kutu-l {
  font-size: .82rem; font-weight: 600;
  color: var(--lacivert); margin-top: 6px;
  text-transform: uppercase; letter-spacing: .05em;
}
.stat-kutu-ac { font-size: .78rem; color: var(--metin-ikil); margin-top: 4px; line-height: 1.4; }
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
@media (max-width:768px) { .stat-grid { grid-template-columns: repeat(2,1fr); } }