/* =========================
   ÇİM BİRLİK — Prestij V1
   Temiz • Kararlı • Premium
   ========================= */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color:#0f172a;
  background:#f6f8fb;
  line-height:1.55;
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; height:auto; display:block; }

.container{ width:min(1160px, calc(100% - 40px)); margin:0 auto; }
.section{ padding:42px 0; }
.section-soft{ background:rgba(15, 23, 42, 0.03); }

.section-head{ margin-bottom:16px; }
.kicker{
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#475569;
  margin:0 0 10px;
}
.title-xl{
  font-size: clamp(34px, 4vw, 52px);
  line-height:1.05;
  margin:0 0 12px;
  font-weight:900;
  letter-spacing:-0.02em;
}
.title-lg{
  font-size: clamp(22px, 2.2vw, 30px);
  margin:0 0 8px;
  font-weight:900;
  letter-spacing:-0.01em;
}
.title-md{ font-size:16px; font-weight:900; margin:0 0 10px; }
.lead{
  font-size:16px;
  color:#334155;
  max-width:68ch;
  margin:0 0 18px;
}
.muted{ color:#475569; }
.small{ font-size:13px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 16px;
  border-radius:12px;
  font-weight:900;
  font-size:14px;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  user-select:none;
  white-space:nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(180deg, #0ea5e9, #0284c7);
  color:#fff;
  box-shadow: 0 14px 30px rgba(2, 132, 199, 0.22);
}
.btn-primary:hover{ box-shadow: 0 18px 40px rgba(2, 132, 199, 0.28); }
.btn-ghost{
  background:#fff;
  border-color: rgba(15, 23, 42, 0.14);
  color:#0f172a;
}
.btn-ghost:hover{ background: rgba(15, 23, 42, 0.03); }

.cta-row{ display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 0; }

/* CTA buttons: clean + user-friendly */
.cta-stack{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
  max-width: 520px;
}
.cta-stack .btn{
  width: 100%;
  justify-content: center;
  height: 48px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 900;
}
@media (max-width: 640px){
  .cta-stack{
    grid-template-columns: 1fr;
    max-width: 100%;
  }
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(15, 23, 42, 0.08);
}
.header-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}
.brand img{ width:170px; height:auto; }
.nav{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:800;
}
.nav a{
  font-size:14px;
  padding:10px 10px;
  border-radius:10px;
}
.nav a:hover{ background: rgba(2, 132, 199, 0.08); }

/* Page hero */
.page-hero{ padding:30px 0 18px; }
.page-hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap:18px;
  align-items:stretch;
}
.hero-card{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 18px 45px rgba(15, 23, 42, 0.08);
}
.hero-card-img{
  height:220px;
  background-size:cover;
  background-position:center;
}
.hero-card-box{ padding:14px; }
.mini-title{ font-weight:950; margin-bottom:10px; }
.mini-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:6px 0;
  border-top:1px solid rgba(15, 23, 42, 0.10);
}
.mini-row:first-of-type{ border-top:0; padding-top:0; }
.mini-row span{ color:#475569; font-weight:900; font-size:13px; }
.mini-note{ margin-top:10px; font-size:12px; color:#475569; font-weight:800; }

/* Content grids */
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
.info-card{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  padding:16px;
  box-shadow:0 12px 30px rgba(15, 23, 42, 0.06);
}
.list{
  margin:0;
  padding-left:18px;
  color:#475569;
  font-size:13px;
}
.catalog-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
}

/* Responsive spec grid (replaces confusing table) */
.spec-grid{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.spec-row{
  display:grid;
  grid-template-columns: 210px 1fr;
  gap:10px;
  padding:10px 12px;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:14px;
  background: rgba(15, 23, 42, 0.02);
}
.spec-k{ font-weight:950; color:#0f172a; font-size:13px; }
.spec-v{ color:#475569; font-size:13px; }

/* Footer */
.footer{
  padding:26px 0 36px;
  color:#334155;
  border-top:1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255,255,255,0.75);
}
.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.footer-links{
  display:flex;
  gap:12px;
  font-weight:900;
  color:#0f172a;
}
.footer-links a{ opacity:.85; }
.footer-links a:hover{ opacity:1; }

/* Responsive */
@media (max-width: 980px){
  .page-hero-grid{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .spec-row{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .container{ width: calc(100% - 28px); }
  .nav{ display:none; }
  .footer-row{ flex-direction:column; align-items:flex-start; }
}

/* =========================
   Ana Sayfa — Bölümler
   ========================= */
.cards-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.card{
  display:block;
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 14px 35px rgba(15, 23, 42, 0.06);
  transition: transform .14s ease, box-shadow .14s ease;
  color:inherit;
  text-decoration:none;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow:0 18px 45px rgba(15, 23, 42, 0.10);
}
.card-img img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
}
.card-body{ padding:14px; }
.card-title{ font-weight:950; margin:0 0 6px; }
.card-text{ color:#475569; font-size:13px; margin:0 0 10px; }
.card-link{ color:#0284c7; font-weight:950; font-size:13px; }

.chip-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.chip{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.12);
  color:#0f172a;
  padding:10px 12px;
  border-radius:999px;
  font-weight:900;
  font-size:13px;
}

.why-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.why-item{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  padding:16px;
  box-shadow:0 12px 30px rgba(15, 23, 42, 0.06);
}
.why-title{ font-weight:950; margin:0 0 6px; }
.why-text{ margin:0; color:#475569; font-size:13px; }

.contact-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.contact-card{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  padding:16px;
  box-shadow:0 12px 30px rgba(15, 23, 42, 0.06);
}
.contact-label{ color:#475569; font-weight:900; font-size:13px; margin-bottom:8px; }
.contact-value{ font-weight:950; font-size:16px; }

@media (max-width: 980px){
  .cards-grid{ grid-template-columns: repeat(2, 1fr); }
  .why-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .cards-grid{ grid-template-columns: 1fr; }
}

/* =========================
   ÇİM BİRLİK — Prestij V1
   Temiz • Kararlı • Premium
   ========================= */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color:#0f172a;
  background:#f6f8fb;
  line-height:1.55;
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; height:auto; display:block; }

.container{ width:min(1160px, calc(100% - 40px)); margin:0 auto; }
.section{ padding:42px 0; }
.section-soft{ background:rgba(15, 23, 42, 0.03); }

.section-head{ margin-bottom:16px; }
.kicker{
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#475569;
  margin:0 0 10px;
}
.title-xl{
  font-size: clamp(34px, 4vw, 52px);
  line-height:1.05;
  margin:0 0 12px;
  font-weight:900;
  letter-spacing:-0.02em;
}
.title-lg{
  font-size: clamp(22px, 2.2vw, 30px);
  margin:0 0 8px;
  font-weight:900;
  letter-spacing:-0.01em;
}
.title-md{ font-size:16px; font-weight:900; margin:0 0 10px; }
.lead{
  font-size:16px;
  color:#334155;
  max-width:68ch;
  margin:0 0 18px;
}
.muted{ color:#475569; }
.small{ font-size:13px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 16px;
  border-radius:12px;
  font-weight:900;
  font-size:14px;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  user-select:none;
  white-space:nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: linear-gradient(180deg, #0ea5e9, #0284c7);
  color:#fff;
  box-shadow: 0 14px 30px rgba(2, 132, 199, 0.22);
}
.btn-primary:hover{ box-shadow: 0 18px 40px rgba(2, 132, 199, 0.28); }
.btn-ghost{
  background:#fff;
  border-color: rgba(15, 23, 42, 0.14);
  color:#0f172a;
}
.btn-ghost:hover{ background: rgba(15, 23, 42, 0.03); }

.cta-row{ display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 0; }

/* CTA buttons: clean + user-friendly */
.cta-stack{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
  max-width: 520px;
}
.cta-stack .btn{
  width: 100%;
  justify-content: center;
  height: 48px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 900;
}
@media (max-width: 640px){
  .cta-stack{
    grid-template-columns: 1fr;
    max-width: 100%;
  }
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(15, 23, 42, 0.08);
}
.header-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}
.brand img{ width:170px; height:auto; }
.nav{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:800;
}
.nav a{
  font-size:14px;
  padding:10px 10px;
  border-radius:10px;
}
.nav a:hover{ background: rgba(2, 132, 199, 0.08); }

/* Page hero */
.page-hero{ padding:30px 0 18px; }
.page-hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap:18px;
  align-items:stretch;
}
.hero-card{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 18px 45px rgba(15, 23, 42, 0.08);
}
.hero-card-img{
  height:220px;
  background-size:cover;
  background-position:center;
}
.hero-card-box{ padding:14px; }
.mini-title{ font-weight:950; margin-bottom:10px; }
.mini-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:6px 0;
  border-top:1px solid rgba(15, 23, 42, 0.10);
}
.mini-row:first-of-type{ border-top:0; padding-top:0; }
.mini-row span{ color:#475569; font-weight:900; font-size:13px; }
.mini-note{ margin-top:10px; font-size:12px; color:#475569; font-weight:800; }

/* Content grids */
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
.info-card{
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:18px;
  padding:16px;
  box-shadow:0 12px 30px rgba(15, 23, 42, 0.06);
}
.list{
  margin:0;
  padding-left:18px;
  color:#475569;
  font-size:13px;
}
.catalog-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:12px;
}

/* Responsive spec grid (replaces confusing table) */
.spec-grid{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.spec-row{
  display:grid;
  grid-template-columns: 210px 1fr;
  gap:10px;
  padding:10px 12px;
  border:1px solid rgba(15, 23, 42, 0.10);
  border-radius:14px;
  background: rgba(15, 23, 42, 0.02);
}
.spec-k{ font-weight:950; color:#0f172a; font-size:13px; }
.spec-v{ color:#475569; font-size:13px; }

/* Footer */
.footer{
  padding:26px 0 36px;
  color:#334155;
  border-top:1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255,255,255,0.75);
}
.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.footer-links{
  display:flex;
  gap:12px;
  font-weight:900;
  color:#0f172a;
}
.footer-links a{ opacity:.85; }
.footer-links a:hover{ opacity:1; }

/* Responsive */
@media (max-width: 980px){
  .page-hero-grid{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .spec-row{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .container{ width: calc(100% - 28px); }
  .nav{ display:none; }
  .footer-row{ flex-direction:column; align-items:flex-start; }
}

/* =========================
   Lightbox (Uygulamalar)
   ========================= */
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}

.gallery-item{
  margin:0;
  background:#fff;
  border:1px solid rgba(15, 23, 42, 0.08);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 14px 35px rgba(15, 23, 42, 0.06);
}

.gallery-item img{
  width:100%;
  height:260px;
  object-fit:cover;
  cursor: zoom-in;
}

.gallery-item figcaption{
  padding:12px 14px 14px;
  font-weight:950;
  font-size:13px;
  color:#0f172a;
}

.lightbox{
  position:fixed;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  padding:18px;
  background: rgba(15, 23, 42, 0.78);
  z-index:9999;
}

.lightbox.is-open{
  display:flex;
}

.lightbox-img{
  max-width:min(1100px, 96vw);
  max-height:86vh;
  width:auto;
  height:auto;
  border-radius:16px;
  box-shadow:0 25px 80px rgba(0,0,0,0.35);
  background:#0b1220;
}

.lightbox-caption{
  position:fixed;
  left:18px;
  right:18px;
  bottom:16px;
  max-width:1100px;
  margin:0 auto;
  color:#fff;
  font-weight:900;
  font-size:14px;
  text-shadow:0 2px 10px rgba(0,0,0,0.35);
  opacity:0.92;
}

.lightbox-close{
  position:fixed;
  top:14px;
  right:14px;
  width:46px;
  height:46px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.12);
  color:#fff;
  font-size:28px;
  line-height:1;
  cursor:pointer;
}

.lightbox-close:hover{
  background: rgba(255,255,255,0.18);
}

@media (max-width: 980px){
  .gallery-grid{ grid-template-columns: repeat(2, 1fr); }
  .gallery-item img{ height:220px; }
}
@media (max-width: 640px){
  .gallery-grid{ grid-template-columns: 1fr; }
  .gallery-item img{ height:240px; }
}

.hero-media{
  position: relative;
  overflow: hidden;
  border-radius: 18px;
}

.hero-media img{
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit:cover;
}
/* === ANA SAYFA HERO: yazılar fotoğrafın içinde kalsın === */
.hero-media{
  position: relative;
  overflow: hidden;
  border-radius: 18px;
}

.hero-media img{
  display: block;
  width: 100%;
  height: 420px;        /* istersen 380 yap */
  object-fit: cover;
}

/* Fotoğrafın içindeki teklif kutusu */
.quick-offer{
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(340px, calc(100% - 36px));
  z-index: 5;

  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(15,23,42,0.12);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 16px 40px rgba(15,23,42,0.14);
}