:root{
  --bg:#f7fbff;
  --surface:#ffffff;
  --surface2:#f0f6ff;
  --text:#003f6b;      /* koyu yazı rengi */
  --muted:#35607f;
  --accent:#678ca6;    /* açık renk */
  --line: rgba(0,63,107,.14);
  --radius:18px;
  --shadow: 0 12px 30px rgba(0, 63, 107, .10);
  --shadow2: 0 18px 46px rgba(0, 63, 107, .16);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 10% -10%, rgba(103,140,166,.28), transparent 60%),
    radial-gradient(900px 600px at 95% 5%, rgba(0,63,107,.10), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height:1.6;
}

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

.container{width:min(1120px, 92%); margin-inline:auto}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px; width:auto; height:auto;
  padding:10px 14px; background:#fff; color:#000; border-radius:10px;
  z-index:9999;
  border:1px solid var(--line);
}

.header{
  position:sticky; top:0; z-index:50;
  background: rgba(247,251,255,.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; padding:14px 0;
}
.brand{display:flex; align-items:center; gap:10px}
.brand img{height:34px; width:auto}

.nav{display:flex; align-items:center; gap:12px; position:relative}
.nav__toggle{
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.85);
  color: var(--text);
  padding:10px 12px;
  border-radius:14px;
}
.nav__menu{
  display:flex; gap:18px; list-style:none; margin:0; padding:0;
}
.nav__menu a{
  padding:10px 10px;
  border-radius:14px;
  color: var(--muted);
}
.nav__menu a:hover{background: rgba(103,140,166,.12); color: var(--text)}
.nav__menu a.is-active{color:var(--text); background: rgba(103,140,166,.16)}

.header__cta{display:flex; gap:10px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.92);
  color: var(--text);
  transition: transform .14s ease, box-shadow .14s ease, background .14s ease;
  box-shadow: 0 6px 16px rgba(0,63,107,.06);
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0,63,107,.12);
}
.btn--primary{
  border-color: rgba(0,63,107,.20);
  background: linear-gradient(135deg, rgba(0,63,107,.10), rgba(103,140,166,.20));
}
.btn--ghost{background: rgba(255,255,255,.85)}
.btn--block{width:100%}

.hero{padding:56px 0 28px}
.hero__inner{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:24px;
  align-items:start;
}
.hero__content h1{font-size: clamp(28px, 4vw, 46px); line-height:1.12; margin:0 0 14px}
.hero__content p{color: var(--muted); margin:0 0 18px; max-width: 72ch}
.hero__actions{display:flex; gap:10px; flex-wrap:wrap; margin:0 0 16px}

.hero__badges{
  display:flex; gap:10px; flex-wrap:wrap;
  list-style:none; padding:0; margin:0;
}
.hero__badges li{
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background: rgba(255,255,255,.70);
  color: var(--muted);
  font-size: 14px;
}

.hero__panel{
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.95), rgba(240,246,255,.90));
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.hero__panel h2{margin:0 0 8px; font-size:18px}
.hero__panel p{margin:0 0 14px; color: var(--muted)}
.stack{display:grid; gap:10px}

.section{padding:42px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(240,246,255,.75), rgba(255,255,255,.65));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.section__head h2{margin:0 0 8px; font-size:26px}
.section__head p{margin:0 0 18px; color: var(--muted); max-width: 80ch}

.grid{display:grid; gap:14px}
.cards{grid-template-columns: repeat(3, minmax(0,1fr))}

/* 3D premium cards */
.card{
  border:1px solid var(--line);
  background: radial-gradient(600px 180px at 20% 0%, rgba(103,140,166,.22), transparent 45%),
              linear-gradient(180deg, rgba(255,255,255,.98), rgba(240,246,255,.88));
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
  min-height: 160px;
  transform: translateZ(0);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position: relative;
  overflow: hidden;
}
.card::after{
  content:"";
  position:absolute;
  inset:-2px;
  background: linear-gradient(120deg, rgba(0,63,107,.10), rgba(103,140,166,.18), rgba(255,255,255,0));
  opacity:.0;
  transition: opacity .18s ease;
  pointer-events:none;
}
.card:hover{
  transform: translateY(-4px) perspective(700px) rotateX(2deg) rotateY(-2deg);
  box-shadow: var(--shadow2);
  border-color: rgba(0,63,107,.22);
}
.card:hover::after{opacity:.9}

.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0 0 12px; color: var(--muted)}
.link{color: var(--text); text-decoration: underline; text-decoration-color: rgba(103,140,166,.65);}

.split{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:start;
}
.list{margin:12px 0 0; padding-left:18px; color: var(--muted)}
.panel{
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(240,246,255,.88));
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}

.pagehead{padding:34px 0 10px}
.pagehead h1{margin:0 0 10px; font-size: clamp(26px, 3.2vw, 38px)}
.pagehead p{margin:0; color: var(--muted); max-width: 90ch}

.prose{padding:18px 0 44px}
.prose h2{margin:26px 0 10px; font-size:22px}
.prose p{color: var(--muted); margin:0 0 12px; max-width: 90ch}
.prose .note{border:1px solid var(--line); background: rgba(255,255,255,.80); padding:14px; border-radius: var(--radius)}
.prose .kpi{display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:12px; margin-top:14px}
.prose .kpi div{border:1px solid var(--line); background: rgba(255,255,255,.85); padding:14px; border-radius: var(--radius)}
.prose .kpi strong{display:block; font-size:18px}

.form{
  border:1px solid var(--line);
  background: rgba(255,255,255,.88);
  padding:16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 720px;
}
.field{display:grid; gap:6px; margin-bottom:12px}
.field label{font-size:14px; color: var(--muted)}
.field input, .field textarea, .field select{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(240,246,255,.75);
  color: var(--text);
}
.field textarea{min-height: 130px; resize: vertical}

.footer{
  padding:28px 0;
  border-top:1px solid var(--line);
  background: rgba(255,255,255,.55);
}
.footer__inner{display:grid; gap:10px}
.footer__links{
  list-style:none; padding:0; margin:0;
  display:flex; gap:14px; flex-wrap:wrap;
  color: var(--muted);
}
.muted{color: var(--muted); font-size: 13px}

/* responsive */
@media (max-width: 900px){
  .hero__inner{grid-template-columns: 1fr}
  .cards{grid-template-columns: repeat(2, minmax(0,1fr))}
  .split{grid-template-columns: 1fr}
  .header__cta{display:none}
  .nav__toggle{display:inline-flex}
  .nav__menu{
    display:none;
    position:absolute;
    right:0;
    top:52px;
    background: rgba(247,251,255,.98);
    border:1px solid var(--line);
    border-radius: 16px;
    padding:10px;
    flex-direction:column;
    gap:6px;
    width:min(360px, 92vw);
    box-shadow: var(--shadow2);
  }
  .nav__menu.is-open{display:flex}
}
@media (max-width: 560px){
  .cards{grid-template-columns: 1fr}
  .prose .kpi{grid-template-columns: 1fr}
}

/* Logo sizing */
.brand img{width:220px; height:auto}
@media (max-width: 768px){
  .brand img{width:120px}
}


/* Sticky actions (Telefon + WhatsApp) */
.sticky-actions{
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 10px;
  z-index: 9999;
}
.sticky-actions a{
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display:flex;
  align-items:center;
  justify-content:center;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow2);
  transition: transform .14s ease, box-shadow .14s ease;
}
.sticky-actions a:hover{
  transform: translateY(-2px);
  box-shadow: 0 22px 60px rgba(0, 63, 107, .18);
}
.sticky-actions a svg{ width: 26px; height: 26px; }
.sticky-actions .wa{ background: linear-gradient(135deg, rgba(37,211,102,.18), rgba(255,255,255,.92)); }
.sticky-actions .tel{ background: linear-gradient(135deg, rgba(0,63,107,.10), rgba(103,140,166,.22)); }
.sticky-actions .label{
  position:absolute;
  right: 64px;
  white-space: nowrap;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.96);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(2px);
  transition: opacity .14s ease, transform .14s ease;
  pointer-events:none;
}
.sticky-actions a:hover .label{
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 560px){
  .sticky-actions{ right: 12px; bottom: 12px; }
  .sticky-actions a{ width: 52px; height: 52px; border-radius: 16px; }
}

/* Modern card layout */
.card--modern{padding:14px}
.card--modern .card__top{
  display:flex;
  gap:12px;
  align-items:center;
  margin-bottom:10px;
}
.card--modern .card__icon{
  width:56px; height:56px;
  border-radius:16px;
  border:1px solid rgba(0,63,107,.10);
  background: rgba(255,255,255,.85);
  box-shadow: 0 10px 22px rgba(0,63,107,.10);
}
.card--modern h3{margin:0; font-size:18px}
.card--modern .muted{margin:2px 0 0}
.card--modern .card__media{
  width:100%;
  height:auto;
  border-radius:16px;
  border:1px solid rgba(0,63,107,.10);
  background: rgba(255,255,255,.8);
  margin: 8px 0 12px;
}

/* Card media polish */
.card--modern .card__media{
  object-fit: cover;
}


/* === Service Cards Redesign === */
.services-grid .card{
  background: linear-gradient(180deg, rgba(240,246,251,0.9), rgba(255,255,255,0.6));
  border: 1px solid rgba(0,63,107,0.08);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0,63,107,.08);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.services-grid .card .icon,
.services-grid .card .plus,
.services-grid .card .badge{
  display:none !important;
}

.services-grid .card h3{
  font-weight: 700;
  color: var(--primary);
  font-size: 1.05rem;
  margin: 0;
}

.services-grid .card p{
  font-size: .9rem;
  color: #4b6f8a;
  margin: 0;
}

.services-grid .card img{
  max-width: 100%;
  height: auto;
  margin: 6px auto 4px;
  display: block;
}

.services-grid .card .card-actions{
  display:flex;
  justify-content:flex-start;
  margin-top:auto;
}

.services-grid .card .btn{
  font-size:.78rem;
  padding: 6px 14px;
  border-radius: 14px;
}



/* === FORCE REMOVE PLUS ICONS === */
.card .plus,
.card .icon,
.card .corner,
.card [class*="plus"],
.card [class*="icon"]{
  display:none !important;
  opacity:0 !important;
  visibility:hidden !important;
}

/* === FINAL SERVICE CARD LAYOUT === */
.services-grid .card{
  background: linear-gradient(180deg, rgba(235,243,249,0.85), rgba(245,250,255,0.65));
  border: 1px solid rgba(0,63,107,0.10);
  border-radius: 22px;
  box-shadow: 0 16px 36px rgba(0,63,107,.10);
  padding: 22px;
}

.services-grid .card h3{
  font-weight:700;
  font-size:1.05rem;
  margin-bottom:6px;
}

.services-grid .card img{
  display:block;
  margin: 10px auto 8px;
}

.services-grid .card p{
  font-size:.88rem;
  color:#4b6f8a;
  margin: 4px 0 14px;
}

.services-grid .card .card-actions{
  margin-top:auto;
}

.services-grid .card .btn{
  font-size:.75rem;
  padding:6px 14px;
  border-radius:14px;
}

/* Service card media: keep square, no stretch */
.services-grid .card .card__media{
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: transparent !important;
}

/* Smaller description text */
.services-grid .card p{
  font-size: .80rem;
  line-height: 1.45;
}

/* Card description font (smaller) */
.services-grid .card p{
  font-size: .72rem !important;
  line-height: 1.5 !important;
}

/* === FORCE SMALL CARD DESCRIPTIONS === */
.services-grid .card p,
.services-grid .card .desc,
.services-grid .card .description{
  font-size: 11px !important;
  line-height: 1.45 !important;
  font-weight: 400 !important;
}

/* === FINAL FORCE: 9px CARD DESCRIPTION TEXT === */
.services-grid .card p,
.services-grid .card .desc,
.services-grid .card .description,
.services-grid .card .text,
.services-grid .card .content p{
  font-size: 9px !important;
  line-height: 1.45 !important;
  font-weight: 400 !important;
}

/* === OVERRIDE FOR HOME SERVICE CARDS (index.html uses .grid.cards) === */
.grid.cards .card p,
.grid.cards .card p.muted,
.grid.cards .card .muted,
.grid.cards .card--modern p,
.grid.cards .card--modern .muted{
  font-size: 9px !important;
  line-height: 1.45 !important;
}

/* === Card description typography (balanced) === */
.grid.cards .card p{
  font-size: 12px !important;
  line-height: 1.55 !important;
}
@media (max-width: 560px){
  .grid.cards .card p{
    font-size: 11px !important;
  }
}

/* === Card media: no stretch, crisp rendering === */
.grid.cards .card .card__media{
  width: 100%;
  height: auto !important;
  max-width: 100%;
  object-fit: contain;
  background: transparent !important;
  image-rendering: auto;
}
.grid.cards .card{
  overflow: hidden;
}

/* === Mobile hamburger toggle (safe) === */
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.nav__toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  padding:0;
  border-radius:14px;
  border:1px solid rgba(0,63,107,.18);
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(6px);
}
.nav__toggle .nav__icon{
  width:22px; height:16px;
  display:flex; flex-direction:column; justify-content:space-between;
}
.nav__toggle .nav__icon span{
  display:block;
  height:2px;
  width:100%;
  background: var(--primary, #003f6b);
  border-radius:999px;
}
@media (min-width: 901px){
  .nav__toggle{ display:none !important; }
}

/* === Nav open fix === */
.nav{ position: relative; }
@media (max-width: 900px){
  .nav__menu{ z-index: 80; top: calc(100% + 10px); }
  .nav.is-open .nav__menu{ display:flex !important; }
}

/* === Mobile menu CSS fallback (works even if JS blocked) === */
@media (max-width: 900px){
  .nav:focus-within .nav__menu{ display:flex !important; }
  .nav__toggle:focus + .nav__menu{ display:flex !important; }
}