:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef3fa;
  --text: #172033;
  --muted: #5d6677;
  --line: rgba(23, 32, 51, 0.09);
  --primary: #0d4597;
  --primary-2: #12386c;
  --dark: #081a36;
  --shadow: 0 14px 34px rgba(10, 22, 46, 0.08);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --container: 1240px;
  --header-h: 80px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  font-size:15px;
  color:var(--text);
  background:linear-gradient(180deg,#f8fbff 0%,#f5f7fb 26%,#fff 100%);
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font:inherit}
.container{width:min(calc(100% - 32px), var(--container)); margin:0 auto}
.page-shell{padding-top:var(--header-h)}
.section{padding:54px 0}
.section-sm{padding:38px 0}
.section-tight{padding:26px 0}
.eyebrow{color:var(--primary);font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:.78rem;margin-bottom:10px}
.section-title{font-size:clamp(1.8rem,3.3vw,3rem);line-height:1.08;margin:0 0 12px;font-weight:800;letter-spacing:-.03em}
.section-title.smaller{font-size:clamp(1.55rem,2.6vw,2.2rem)}
.section-lead,.lead{color:var(--muted);font-size:.98rem;line-height:1.74;margin:0}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(8,26,54,.92);backdrop-filter:blur(12px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.header-wrap{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;min-width:0;background:#fff;border-radius:999px;padding:8px 16px 8px 10px;box-shadow:0 10px 26px rgba(0,0,0,.14);border:1px solid rgba(13,69,151,.08)}
.brand img{height:50px;width:auto;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.08;min-width:0}
.brand-text strong{font-size:.9rem;color:#0d2349;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px}
.brand-text span{font-size:.71rem;color:#5d6b82;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:10px 12px;border-radius:12px;color:rgba(255,255,255,.86);font-weight:600;font-size:.9rem;transition:.2s ease}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.08);color:#fff}
.nav-toggle{display:none;border:0;background:transparent;color:#fff;width:44px;height:44px;border-radius:12px}
.nav-toggle svg{width:24px;height:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow)}
.panel{padding:24px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#071a36 0%,#0b356f 45%,#0d4597 100%);color:#fff}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:34px;
  align-items:center;
  padding:40px 0 30px;
  min-height:auto;
}
.hero-copy h1{font-size:clamp(2.1rem,4.9vw,4rem);line-height:.98;margin:0 0 16px;letter-spacing:-.04em}
.hero-copy p{color:rgba(255,255,255,.84);font-size:.98rem;line-height:1.82;max-width:720px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:14px;padding:13px 18px;font-weight:700;transition:.2s ease;border:1px solid transparent}
.btn-primary{background:#fff;color:var(--dark)}
.btn-outline{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.18);color:#fff}
.btn:hover{transform:translateY(-1px)}
.hero-card{min-height:400px;overflow:hidden;position:relative;border-radius:30px;border:1px solid rgba(255,255,255,.16);box-shadow:0 30px 60px rgba(0,0,0,.22)}
.hero-card img{width:100%;height:100%;object-fit:cover}
.hero-badges{position:absolute;left:18px;right:18px;bottom:18px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.glass-card{background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.18);padding:14px 15px;border-radius:16px}
.glass-card strong{display:block;font-size:1.2rem;margin-bottom:4px}
.glass-card span{font-size:.88rem;color:rgba(255,255,255,.82)}
.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
  align-items:stretch;
}

.grid-2 .card{
  height:100%;
  display:flex;
  flex-direction:column;
}
.info-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.info-list li{display:flex;gap:12px}
.info-list .icon{width:40px;height:40px;min-width:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(180deg, rgba(13,69,151,.12), rgba(13,69,151,.05));color:var(--primary)}
.info-list p{margin:0;color:var(--muted);line-height:1.65}
.split-media{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.split-media .main{
  min-height: 280px;
  max-height: 380px;
  overflow: hidden;
  border-radius: 24px;
}

.split-media .stack{
  display: grid;
  gap: 16px;
}

.split-media .stack > *{
  min-height: 130px;
  max-height: 180px;
  overflow: hidden;
  border-radius: 24px;
}

/* Tablet ve mobil */
@media (max-width: 768px){

  .split-media{
    grid-template-columns: 1fr; /* alt alta düşer */
  }

  .split-media .main{
    min-height: 220px;
    max-height: 300px;
  }

  .split-media .stack > *{
    min-height: 160px;
    max-height: 220px;
  }

}
.cover{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.metrics{background:linear-gradient(135deg,#081a36 0%,#0d4597 100%);color:#fff;border-radius:30px;padding:24px;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;align-items:start}
.metric{text-align:center;padding:8px}
.metric .num{font-size:1.45rem;font-weight:800;margin-bottom:6px}
.metric .label{font-size:.88rem;line-height:1.45;color:rgba(255,255,255,.82)}

.metric-icon{width:58px;height:58px;border-radius:999px;display:grid;place-items:center;margin:0 auto 12px;background:linear-gradient(180deg,#1f67d2,#0b4fb4);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 8px 20px rgba(0,0,0,.14)}
.metric-icon svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.metric-arrow{display:grid;place-items:center;color:rgba(255,255,255,.85);font-size:1.5rem;font-weight:700;padding-top:12px}
.metrics-bar{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;gap:0;align-items:start}

.cert-grid{display:grid;grid-template-columns:320px 1fr;gap:20px;align-items:stretch}
.cert-grid .cert-side{padding:18px;display:flex;align-items:center;justify-content:center}
.cert-grid .cert-copy{padding:24px;display:flex;flex-direction:column;justify-content:center}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.quick-card{overflow:hidden}
.quick-card .thumb{height:190px;overflow:hidden}
.quick-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.quick-card:hover .thumb img{transform:scale(1.04)}
.quick-card .body{padding:18px}
.quick-card h3{margin:0 0 8px;font-size:1.05rem}
.quick-card p{margin:0 0 14px;color:var(--muted);font-size:.92rem;line-height:1.65;min-height:44px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:700;font-size:.92rem}
.instagram-cta{background:linear-gradient(135deg,#081a36 0%,#0e2a57 60%,#174ea6 100%);color:#fff;border-radius:30px;padding:28px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.instagram-pill{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,.08);padding:14px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.14)}
.instagram-pill:hover{background:rgba(255,255,255,.12)}
.icon-round{width:50px;height:50px;min-width:50px;display:grid;place-items:center;border-radius:16px;background:rgba(255,255,255,.12)}
.page-hero{padding:28px 0 10px}
.page-banner{position:relative;overflow:hidden;border-radius:28px;height:min(300px,36vh);max-height:300px;box-shadow:var(--shadow)}
.page-banner.small{height:min(300px,34vh);max-height:300px}
.page-banner img{width:100%;height:100%;object-fit:cover}
.page-banner::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,54,.72) 0%,rgba(8,26,54,.26) 45%,rgba(8,26,54,.08) 100%)}
.page-banner .content{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff}
.page-banner .content h1{margin:0 0 8px;font-size:clamp(1.9rem,4vw,3rem)}
.page-banner .content p{margin:0;max-width:720px;color:rgba(255,255,255,.84);line-height:1.7;font-size:.96rem}
.breadcrumbs{font-size:.9rem;color:#d8e6ff;margin-bottom:12px}
.gallery-grid-4,.product-grid,.machine-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.gallery-item,.product-card,.machine-card{overflow:hidden;cursor:pointer}
.gallery-item img,.product-card img,.machine-card img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.gallery-item:hover img,.product-card:hover img,.machine-card:hover img{transform:scale(1.03)}
.gallery-item{aspect-ratio:1/1}
.product-card,.machine-card{aspect-ratio:1/1}
.product-card .thumb,.machine-card .thumb{width:100%;height:100%}
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:22px;align-items:stretch}
.contact-list{display:grid;gap:14px}
.contact-item{display:flex;gap:14px;align-items:flex-start;padding:18px;border-radius:18px;background:var(--surface-2)}
.contact-item h3{margin:0 0 5px;font-size:.98rem}
.contact-item p,.contact-item a{margin:0;color:var(--muted);line-height:1.65;font-size:.95rem}
.map-frame{width:100%;height:100%;min-height:420px;border:0;border-radius:28px}
.site-footer{background:#071a36;color:#fff;margin-top:54px}
.footer-top{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:24px;padding:40px 0 26px}
.footer-brand p,.footer-col p,.footer-col a{color:rgba(255,255,255,.72);line-height:1.75;font-size:.94rem}
.footer-col h4{margin:0 0 12px;font-size:1rem}
.footer-nav{display:grid;gap:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:16px 0 28px;color:rgba(255,255,255,.58);font-size:.9rem}
.lightbox{position:fixed;inset:0;background:rgba(3,8,18,.42);display:none;align-items:center;justify-content:center;padding:24px;z-index:2000}
.lightbox.open{display:flex}
.lightbox img{max-width:min(94vw,1400px);max-height:88vh;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border:0;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;font-size:1.7rem;display:grid;place-items:center;backdrop-filter:blur(6px)}
.lightbox-nav.prev{left:18px}
.lightbox-nav.next{right:18px}
.lightbox-close{position:absolute;top:16px;right:16px;width:46px;height:46px;border:0;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;font-size:1.4rem}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease, transform .55s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media (max-width:1100px){
  .hero-grid,.grid-2,.split-media,.cert-grid,.contact-grid,.footer-top{grid-template-columns:1fr}
  .metrics,.metrics-bar{grid-template-columns:repeat(3,1fr)}
  .metric-arrow{display:none}
  .quick-grid,.gallery-grid-4,.product-grid,.machine-grid{grid-template-columns:repeat(2,1fr)}
  .hero-card{min-height:440px}
}
@media (max-width:760px){
  :root{--header-h:74px}
  body{font-size:14px}
  .brand-text{display:none}
  .brand img{height:46px}
  .nav-toggle{display:grid;place-items:center}
  .nav{position:absolute;left:16px;right:16px;top:calc(100% + 10px);background:rgba(8,26,54,.98);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:12px;display:none;flex-direction:column;align-items:stretch;box-shadow:0 24px 48px rgba(0,0,0,.28)}
  .nav.open{display:flex}
  .hero-grid{grid-template-columns:1fr;min-height:auto;padding:30px 0 34px;gap:24px}
  .hero-card{min-height:330px}
  .hero-badges{grid-template-columns:1fr 1fr}
  .section{padding:40px 0}
  .section-sm{padding:28px 0}
  .quick-grid,.gallery-grid-4,.product-grid,.machine-grid,.metrics{grid-template-columns:1fr}
  .page-banner,.page-banner.small{height:min(300px,34vh);max-height:300px}
  .instagram-cta{flex-direction:column;align-items:flex-start}
  .map-frame{min-height:340px}
}

.product-spectrum{padding:18px 0 0}
.spectrum-title{font-size:1rem;font-weight:800;color:#0d4597;text-align:center;margin:0 0 18px;letter-spacing:.02em;text-transform:uppercase}
.spectrum-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:0;border-top:1px solid rgba(13,69,151,.12);border-bottom:1px solid rgba(13,69,151,.12)}
.spectrum-item{padding:14px 12px 18px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;text-align:center;position:relative;background:#fff}
.spectrum-item + .spectrum-item::before{content:'';position:absolute;left:0;top:18px;bottom:18px;width:1px;background:rgba(13,69,151,.18)}
.spectrum-icon,.feature-icon{width:62px;height:62px;border-radius:999px;background:linear-gradient(180deg,#1460cc,#0a49a9);display:grid;place-items:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 18px rgba(13,69,151,.16);margin-bottom:12px;color:#fff}
.spectrum-icon svg{width:34px;height:34px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.spectrum-item h3{margin:0;font-size:.86rem;font-weight:800;color:#0d2349;line-height:1.32;text-transform:uppercase}
.spectrum-band,.machine-band{margin-top:0;background:linear-gradient(90deg,#031b48,#0a4aa8);color:#fff;border-radius:0 0 18px 18px;padding:14px 18px;display:flex;align-items:center;justify-content:center;gap:14px;font-size:1.08rem;letter-spacing:.03em;flex-wrap:wrap}
.spectrum-band .band-icon,.machine-band .band-icon{width:40px;height:40px;border-radius:999px;display:grid;place-items:center;background:rgba(255,255,255,.12)}
.spectrum-band svg,.machine-band svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.machine-features{padding:12px 0 0}
.machine-grid-icons{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid rgba(13,69,151,.12);border-bottom:1px solid rgba(13,69,151,.12);background:#fff}
.machine-feature{padding:16px 16px 18px;position:relative;text-align:center}
.machine-feature + .machine-feature::before{content:'';position:absolute;left:0;top:18px;bottom:18px;width:1px;background:rgba(13,69,151,.18)}
.machine-feature .feature-icon{background:none;box-shadow:none;border-radius:0;width:46px;height:46px;margin:0 auto 10px;color:#0d4597}
.machine-feature .feature-icon svg{width:42px;height:42px;stroke:#0d4597;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.machine-feature h3{margin:0 0 6px;font-size:.92rem;font-weight:800;color:#0d2349;text-transform:uppercase;line-height:1.25}
.machine-feature p{margin:0;font-size:.88rem;line-height:1.45;color:#42516a}
.machine-band{border-radius:0 0 18px 18px;justify-content:flex-start;padding:16px 22px}
.machine-band p{margin:0;font-size:1.1rem;color:#fff}
@media (max-width:1100px){.spectrum-grid{grid-template-columns:repeat(4,1fr)}.machine-grid-icons{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.brand{padding:6px 12px 6px 8px}.brand img{height:42px}.brand-text{display:flex}.brand-text strong{font-size:.78rem;max-width:170px}.brand-text span{display:none}.spectrum-grid,.machine-grid-icons{grid-template-columns:repeat(2,1fr)}.spectrum-band,.machine-band{font-size:.95rem}.machine-band p{font-size:.98rem}}

/* v10 live touches: subtle hero parallax + counters */
.hero-card{
  transform-style:preserve-3d;
  transition:transform .25s ease, box-shadow .25s ease;
}
.hero-card img{
  transition:transform .6s ease;
}
.hero-card:hover img{
  transform:scale(1.035);
}
.counter-section{
  padding-top:30px;
  padding-bottom:30px;
  background:linear-gradient(90deg,#052654,#073a82);
}
.counter-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.counter-card{
  color:#fff;
  text-align:center;
  padding:20px 14px;
  border-radius:22px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 12px 30px rgba(0,0,0,.16);
}
.counter-number,
.counter-static{
  display:block;
  font-size:1.9rem;
  line-height:1;
  font-weight:800;
  letter-spacing:-.03em;
}
.counter-card p{
  margin:8px 0 0;
  font-size:.88rem;
  color:rgba(255,255,255,.86);
}
@media (max-width:900px){
  .counter-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .counter-grid{grid-template-columns:1fr}
  .counter-number,.counter-static{font-size:1.65rem}
}