:root{
  --bg:#f4f6f8;
  --paper:#ffffff;
  --ink:#17202b;
  --muted:#607085;
  --navy:#063b78;
  --blue:#0b4d91;
  --black:#101417;
  --gold:#f2bd13;
  --gold2:#ffcf24;
  --purple:#3e318f;
  --cyan:#009b9b;
  --line:#dde5ee;
  --shadow:0 30px 80px rgba(16,20,23,.18);
  --shadow2:0 18px 44px rgba(16,20,23,.12);
  --radius:24px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  line-height:1.65;
  background:
    radial-gradient(circle at 7% 7%,rgba(242,189,19,.18),transparent 28%),
    radial-gradient(circle at 90% 4%,rgba(6,59,120,.18),transparent 34%),
    var(--bg);
  overflow-x:hidden;
}
body::before{
  content:"SYM TEKNOLOJİ  SYM TEKNOLOJİ  SYM TEKNOLOJİ";
  position:fixed;
  inset:-120px;
  z-index:-1;
  pointer-events:none;
  color:rgba(6,59,120,.045);
  font-weight:900;
  font-size:34px;
  letter-spacing:8px;
  line-height:1.9;
  transform:rotate(-28deg);
  white-space:pre-wrap;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1240px,calc(100% - 40px));margin:auto}
.topbar{
  background:var(--black);
  color:#dbe5f0;
  font-size:13px;
  border-bottom:4px solid var(--gold);
}
.topbar .container{min-height:42px;display:flex;justify-content:space-between;align-items:center;gap:18px}
.top-left,.top-right{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.topbar b{color:#fff}
.header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(18px);
  box-shadow:0 10px 32px rgba(16,20,23,.08)
}
.nav{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo-img{width:234px;max-width:45vw;filter:drop-shadow(0 12px 24px rgba(0,0,0,.15))}
.menu{display:flex;align-items:center;gap:2px;color:#253244;font-size:14px;font-weight:900}
.menu a{padding:13px 12px;border-radius:12px;transition:.22s}
.menu a:hover,.menu a.active{background:#eef4fb;color:var(--blue)}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-weight:900;transition:.25s}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#111;box-shadow:0 16px 36px rgba(242,189,19,.36)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 22px 44px rgba(242,189,19,.42)}
.btn-blue{color:#fff;background:linear-gradient(135deg,var(--navy),var(--blue));box-shadow:0 16px 34px rgba(6,59,120,.25)}
.btn-blue:hover{transform:translateY(-2px);box-shadow:0 22px 44px rgba(6,59,120,.33)}
.btn-outline{background:#fff;border-color:#d8e0ea;color:var(--ink)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.hero{
  position:relative;
  padding:78px 0 92px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  right:-190px;
  top:-130px;
  width:520px;
  height:520px;
  background:linear-gradient(135deg,var(--gold),transparent 62%);
  transform:rotate(35deg);
  opacity:.55;
  z-index:-1;
}
.hero::after{
  content:"";
  position:absolute;
  left:-180px;
  bottom:-220px;
  width:520px;
  height:520px;
  background:linear-gradient(135deg,var(--navy),var(--black));
  transform:rotate(-18deg);
  opacity:.16;
  z-index:-1;
}
.hero-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;padding:9px 14px;border-radius:999px;
  background:#fff;color:var(--blue);font-weight:900;border:1px solid var(--line);
  box-shadow:0 10px 30px rgba(16,20,23,.08);margin-bottom:20px
}
.eyebrow span{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 7px rgba(242,189,19,.18)}
h1{font-size:clamp(42px,6.2vw,76px);line-height:1.02;letter-spacing:-2.8px;margin-bottom:24px}
.blue{color:var(--blue)}
.gold{color:#bb8500}
.lead{color:var(--muted);font-size:18px;max-width:720px;margin-bottom:30px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:32px}
.quick-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;box-shadow:var(--shadow2)}
.stat strong{display:block;font-size:27px;color:var(--navy)}
.stat small{color:var(--muted)}
.scene{min-height:585px;position:relative;perspective:1300px;transform-style:preserve-3d}
.floor{position:absolute;left:3%;right:3%;bottom:18px;height:260px;transform:rotateX(68deg) translateZ(-94px);transform-origin:bottom;background:linear-gradient(90deg,rgba(6,59,120,.20) 1px,transparent 1px),linear-gradient(rgba(242,189,19,.22) 1px,transparent 1px);background-size:48px 48px;border-radius:50%;opacity:.78}
.tower{position:absolute;inset:0;transform-style:preserve-3d;transition:.16s ease-out}
.monitor{position:absolute;left:4%;top:22px;width:84%;overflow:hidden;background:#fff;border-radius:28px;border:1px solid rgba(16,20,23,.12);box-shadow:var(--shadow);transform:rotateY(-14deg) rotateX(8deg) translateZ(90px)}
.monitor-top{height:44px;background:linear-gradient(90deg,var(--black),var(--navy));color:#fff;display:flex;justify-content:space-between;align-items:center;padding:0 16px;font-weight:900;font-size:13px;border-bottom:4px solid var(--gold)}
.lights{display:flex;gap:7px}
.lights i{width:10px;height:10px;border-radius:50%;background:var(--gold)}
.lights i:nth-child(2){background:var(--cyan)}
.lights i:nth-child(3){background:#fff}
.monitor img{width:100%;height:342px;object-fit:cover}
.float-card{position:absolute;width:250px;border-radius:22px;background:rgba(255,255,255,.90);border:1px solid rgba(16,20,23,.13);box-shadow:0 24px 58px rgba(16,20,23,.18);padding:18px;backdrop-filter:blur(14px)}
.float-card b{display:block;margin-bottom:6px;color:var(--navy)}
.float-card p{font-size:13px;color:var(--muted)}
.float-card.one{right:0;top:122px;transform:rotateY(-24deg) rotateX(7deg) translateZ(170px)}
.float-card.two{left:0;bottom:115px;transform:rotateY(18deg) rotateX(8deg) translateZ(140px)}
.float-card.three{right:58px;bottom:46px;transform:rotateY(-18deg) rotateX(10deg) translateZ(120px)}
.cube{position:absolute;left:45%;bottom:44px;width:96px;height:96px;transform-style:preserve-3d;animation:cubeSpin 10s linear infinite}
.face{position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,59,120,.28),rgba(242,189,19,.22));border:1px solid rgba(242,189,19,.60);box-shadow:inset 0 0 28px rgba(6,59,120,.18),0 0 28px rgba(242,189,19,.22)}
.f1{transform:translateZ(48px)}.f2{transform:rotateY(90deg) translateZ(48px)}.f3{transform:rotateY(180deg) translateZ(48px)}.f4{transform:rotateY(-90deg) translateZ(48px)}.f5{transform:rotateX(90deg) translateZ(48px)}.f6{transform:rotateX(-90deg) translateZ(48px)}
@keyframes cubeSpin{to{transform:rotateX(360deg) rotateY(360deg)}}
.section{padding:86px 0}
.section-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.page-hero{background:#fff;border-bottom:1px solid var(--line);padding:72px 0 50px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-80px;top:0;width:280px;height:120%;background:linear-gradient(135deg,var(--gold),var(--blue));transform:skewX(-24deg);opacity:.18}
.page-hero h1{font-size:clamp(36px,5vw,60px)}
.kicker{color:var(--blue);font-weight:900;letter-spacing:1.4px;text-transform:uppercase;font-size:13px;margin-bottom:10px}
.section-head{max-width:840px;margin-bottom:38px}
.section-head h2,h2{font-size:clamp(30px,4vw,48px);line-height:1.14;letter-spacing:-1.4px;margin-bottom:14px}
.section-head p,.muted{color:var(--muted)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.catalog-layout{display:grid;grid-template-columns:305px 1fr;gap:28px;align-items:start}
.side-menu{position:sticky;top:120px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow2);overflow:hidden}
.side-title{background:linear-gradient(135deg,var(--black),var(--navy));color:#fff;padding:18px 20px;font-weight:900;border-bottom:4px solid var(--gold)}
.side-menu a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line);color:#405063;font-weight:800}
.side-menu a:last-child{border-bottom:0}
.side-menu a:hover{background:#f7f9fc;color:var(--blue)}
.side-menu span{color:var(--gold);font-weight:900}
.product-card,.service-card,.project-card,.gallery-item,.tech-card,.form,.info-card,.step,.brand-card{transform-style:preserve-3d;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.product-card,.brand-card{position:relative;min-height:280px;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow2);padding:24px}
.product-card::before,.brand-card::before{content:"";position:absolute;width:190px;height:190px;right:-82px;top:-72px;border-radius:50%;background:radial-gradient(circle,rgba(242,189,19,.22),transparent 68%)}
.product-card:hover,.service-card:hover,.project-card:hover,.gallery-item:hover,.tech-card:hover,.brand-card:hover{transform:perspective(1000px) rotateX(7deg) rotateY(-7deg) translateY(-9px);box-shadow:0 34px 84px rgba(16,20,23,.22);border-color:rgba(6,59,120,.32)}
.icon3d{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#fff,#eef4fb);box-shadow:14px 14px 30px rgba(16,20,23,.10),-10px -10px 22px rgba(255,255,255,.9),inset 0 1px 0 rgba(255,255,255,.95);border:1px solid var(--line);font-size:28px;margin-bottom:18px;transform:translateZ(30px)}
.product-card h3,.service-card h3,.brand-card h3{font-size:20px;margin-bottom:9px;transform:translateZ(22px)}
.product-card p,.service-card p,.brand-card p{color:var(--muted);transform:translateZ(16px)}
.service-card{background:linear-gradient(180deg,#fff,#f7fafe);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow2);padding:26px;min-height:245px}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:38px;align-items:start}
.visual-card{background:#fff;border:1px solid var(--line);border-radius:30px;padding:18px;box-shadow:var(--shadow);transform:perspective(1100px) rotateY(-7deg) rotateX(4deg)}
.visual-card img{height:410px;width:100%;object-fit:cover;border-radius:22px}
.check-list{display:grid;gap:14px;margin-top:22px}
.check-item{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;box-shadow:0 14px 36px rgba(16,20,23,.07)}
.check{flex:0 0 30px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;font-weight:900;box-shadow:0 12px 24px rgba(6,59,120,.20)}
.dark-band{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--black),var(--navy));color:#fff;border-top:6px solid var(--gold);border-bottom:6px solid var(--gold)}
.dark-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 18% 20%,rgba(242,189,19,.24),transparent 32%),radial-gradient(circle at 86% 12%,rgba(0,155,155,.22),transparent 30%)}
.dark-band .container{position:relative}
.dark-band .muted,.dark-band .section-head p{color:#cbd5e1}
.dark-band .kicker{color:var(--gold)}
.tech-card{min-height:230px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);backdrop-filter:blur(12px);padding:26px;box-shadow:0 26px 70px rgba(0,0,0,.20)}
.tech-card p{color:#dce7f2;margin-top:8px}
.dark-band .icon3d{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.16);box-shadow:0 18px 34px rgba(0,0,0,.18)}
.project-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow2)}
.project-media{position:relative;overflow:hidden}
.project-media img{width:100%;height:285px;object-fit:cover;transition:.4s}
.project-card:hover .project-media img{transform:scale(1.05)}
.project-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(16,20,23,.48),transparent 58%)}
.project-body{padding:24px}
.project-body p{color:var(--muted);margin-top:8px}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag{padding:7px 10px;border-radius:999px;background:#f3f6fb;border:1px solid #e1e8f1;color:#475569;font-size:12px;font-weight:900}
.ref-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ref-item{background:#fff;border:1px solid var(--line);border-left:6px solid var(--gold);border-radius:18px;padding:18px;box-shadow:var(--shadow2)}
.ref-item b{display:block;color:var(--navy);margin-bottom:4px}
.ref-item span{color:var(--muted)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery-item{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow2)}
.gallery-item img{height:255px;width:100%;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-caption{padding:20px}
.gallery-caption p{color:var(--muted);font-size:14px;margin-top:6px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{min-height:210px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow2);padding:26px}
.step::before{counter-increment:step;content:"0" counter(step);display:inline-block;margin-bottom:22px;color:var(--gold);font-weight:900;font-size:30px}
.step p{color:var(--muted)}
.notice{background:#fff;border:1px dashed rgba(6,59,120,.34);color:#314155;border-radius:18px;padding:18px 20px;margin-bottom:24px}
.cta{background:linear-gradient(135deg,#fff,#f6f9fd);border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);padding:42px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;transform:perspective(1100px) rotateX(3deg)}
.cta p{color:var(--muted);margin-top:8px}
.form{display:grid;gap:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow2);border-radius:var(--radius);padding:24px}
.form input,.form select,.form textarea{width:100%;border:1px solid #dce4ee;border-radius:14px;padding:14px 15px;background:#f8fafc;font:inherit;color:var(--ink)}
.form textarea{min-height:150px;resize:vertical}
.info-stack{display:grid;gap:14px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow2);padding:22px}
.info-card strong{display:block;margin-bottom:5px;color:var(--navy)}
.info-card span,.info-card a{color:var(--muted)}
.footer{background:var(--black);color:#cbd5e1;padding:48px 0;border-top:6px solid var(--gold)}
.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,.8fr);gap:28px}
.footer h3,.footer strong{color:#fff}
.footer a{display:block;color:#cbd5e1;margin:7px 0}
.footer img{width:210px;margin-bottom:14px}
.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:120;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;font-size:27px;box-shadow:0 18px 42px rgba(37,211,102,.35)}
@media(max-width:1100px){
  .hero-grid,.split,.cta,.catalog-layout{grid-template-columns:1fr}
  .side-menu{position:relative;top:auto}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.gallery-grid,.ref-list{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .menu{display:none}
  .scene{min-height:520px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .container{width:min(100% - 26px,1240px)}
  .topbar .container{align-items:flex-start;flex-direction:column;padding:10px 0}
  .nav{min-height:74px}
  .logo-img{width:174px;max-width:58vw}
  .nav-actions .btn-outline{display:none}
  .hero{padding-top:54px}
  h1{letter-spacing:-1.6px}
  .quick-stats,.grid-4,.grid-3,.grid-2,.gallery-grid,.timeline,.footer-grid,.ref-list{grid-template-columns:1fr}
  .scene{min-height:480px}
  .monitor{left:0;width:100%;top:42px;transform:rotateY(-6deg) rotateX(4deg) translateZ(40px)}
  .monitor img{height:260px}
  .float-card{width:215px}
  .float-card.one{right:0;top:305px;transform:rotateY(-10deg) rotateX(4deg) translateZ(70px)}
  .float-card.two,.float-card.three{display:none}
  .cube{left:20px;bottom:32px;width:72px;height:72px}
  .f1{transform:translateZ(36px)}.f2{transform:rotateY(90deg) translateZ(36px)}
  .f3{transform:rotateY(180deg) translateZ(36px)}.f4{transform:rotateY(-90deg) translateZ(36px)}
  .f5{transform:rotateX(90deg) translateZ(36px)}.f6{transform:rotateX(-90deg) translateZ(36px)}
  .visual-card{transform:none}
  .visual-card img{height:270px}
  .project-media img,.gallery-item img{height:220px}
  .cta{padding:30px;transform:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Resim üstü yazı kartları kaldırıldı, 3D animasyon korunur */
.float-card{display:none!important}


/* Renkli otomasyon ikon kutuları */
.icon3d{
  color:#fff!important;
  font-size:30px!important;
  background:linear-gradient(135deg,#063b78,#0b4d91)!important;
  border:1px solid rgba(255,255,255,.35)!important;
  box-shadow:14px 14px 30px rgba(6,59,120,.18),-10px -10px 22px rgba(255,255,255,.90),inset 0 1px 0 rgba(255,255,255,.45)!important;
}
.product-card:nth-child(4n+1) .icon3d,.service-card:nth-child(4n+1) .icon3d,.brand-card:nth-child(4n+1) .icon3d{background:linear-gradient(135deg,#063b78,#0b7bd3)!important;}
.product-card:nth-child(4n+2) .icon3d,.service-card:nth-child(4n+2) .icon3d,.brand-card:nth-child(4n+2) .icon3d{background:linear-gradient(135deg,#f2bd13,#ff8a00)!important;color:#111!important;}
.product-card:nth-child(4n+3) .icon3d,.service-card:nth-child(4n+3) .icon3d,.brand-card:nth-child(4n+3) .icon3d{background:linear-gradient(135deg,#009b9b,#19c37d)!important;}
.product-card:nth-child(4n+4) .icon3d,.service-card:nth-child(4n+4) .icon3d,.brand-card:nth-child(4n+4) .icon3d{background:linear-gradient(135deg,#3e318f,#7c3aed)!important;}
.tech-card .icon3d{background:linear-gradient(135deg,#f2bd13,#ffcf24)!important;color:#111!important;}

/* Küp animasyonu kaldırıldı; 3D SCADA sahnesi korunur */
.cube,.face{display:none!important;}

.footer span{display:block;color:#cbd5e1;margin:7px 0;font-size:14px;line-height:1.55}


/* Galeri sayfasındaki üst yazı alanı kaldırıldı */
.gallery-hero-hidden{
  display:none!important;
}


/* İletişim sayfası kart görseli */
.contact-card-section{
  padding:42px 0;
}
.contact-card-visual{
  max-width:980px;
  margin:0 auto;
  padding:14px;
  transform:perspective(1100px) rotateY(-3deg) rotateX(2deg);
}
.contact-card-visual img{
  width:100%;
  height:auto;
  object-fit:contain;
  border-radius:18px;
}
@media(max-width:680px){
  .contact-card-visual{
    transform:none;
    padding:10px;
  }
}


/* Ana sayfa 3D görsel küçültme ve çoklu 3D galeri kartları */
.hero .scene{
  min-height:555px;
}

.hero .monitor{
  width:66%!important;
  left:21%!important;
  top:30px!important;
  border-radius:24px!important;
  transform:rotateY(-13deg) rotateX(7deg) translateZ(82px)!important;
}

.hero .monitor img{
  height:265px!important;
  object-fit:cover!important;
}

.mini-panel3d{
  position:absolute;
  width:205px;
  border-radius:20px;
  overflow:hidden;
  background:#fff;
  border:1px solid rgba(16,20,23,.14);
  box-shadow:0 24px 58px rgba(16,20,23,.20);
  transform-style:preserve-3d;
  z-index:4;
}

.mini-panel3d img{
  width:100%;
  height:118px;
  object-fit:cover;
  display:block;
}

.mini-panel3d span{
  display:block;
  padding:9px 12px;
  font-size:12px;
  font-weight:900;
  color:#063b78;
  background:linear-gradient(135deg,#fff,#f6f9fd);
  border-top:3px solid #f2bd13;
}

.mini-panel3d.mini-1{
  left:3%;
  top:108px;
  transform:rotateY(18deg) rotateX(7deg) translateZ(118px);
}

.mini-panel3d.mini-2{
  right:1%;
  top:260px;
  transform:rotateY(-21deg) rotateX(7deg) translateZ(140px);
}

.mini-panel3d.mini-3{
  left:18%;
  bottom:70px;
  transform:rotateY(16deg) rotateX(8deg) translateZ(120px);
}

.mini-panel3d.mini-4{
  right:28%;
  bottom:28px;
  transform:rotateY(-14deg) rotateX(7deg) translateZ(110px);
}

.mini-panel3d:hover{
  transform:translateY(-8px) rotateY(-8deg) rotateX(5deg) translateZ(150px);
  box-shadow:0 34px 84px rgba(16,20,23,.25);
}

@media(max-width:1100px){
  .hero .monitor{
    width:76%!important;
    left:12%!important;
  }
  .mini-panel3d{
    width:185px;
  }
  .mini-panel3d.mini-2{
    right:2%;
    top:310px;
  }
}

@media(max-width:680px){
  .hero .scene{
    min-height:620px;
  }
  .hero .monitor{
    width:100%!important;
    left:0!important;
    top:34px!important;
    transform:rotateY(-5deg) rotateX(3deg) translateZ(35px)!important;
  }
  .hero .monitor img{
    height:230px!important;
  }
  .mini-panel3d{
    width:47%;
    transform:none!important;
  }
  .mini-panel3d img{
    height:92px;
  }
  .mini-panel3d.mini-1{
    left:0;
    top:315px;
  }
  .mini-panel3d.mini-2{
    right:0;
    top:315px;
  }
  .mini-panel3d.mini-3{
    left:0;
    bottom:35px;
  }
  .mini-panel3d.mini-4{
    right:0;
    bottom:35px;
  }
}


/* İletişim kartı ana sayfadaki gibi 3D sahneye alındı */
.contact-card-section{
  position:relative;
  overflow:hidden;
  padding:70px 0 92px!important;
  background:
    radial-gradient(circle at 18% 15%,rgba(242,189,19,.18),transparent 30%),
    radial-gradient(circle at 82% 10%,rgba(6,59,120,.14),transparent 34%),
    #fff!important;
}

.contact-card-scene{
  position:relative;
  min-height:470px;
  perspective:1300px;
  transform-style:preserve-3d;
}

.contact-card-floor{
  position:absolute;
  left:8%;
  right:8%;
  bottom:0;
  height:210px;
  transform:rotateX(68deg) translateZ(-95px);
  transform-origin:bottom;
  background:
    linear-gradient(90deg,rgba(6,59,120,.18) 1px,transparent 1px),
    linear-gradient(rgba(242,189,19,.20) 1px,transparent 1px);
  background-size:48px 48px;
  border-radius:50%;
  opacity:.72;
  pointer-events:none;
}

.contact-card-visual{
  position:absolute;
  left:50%;
  top:22px;
  width:min(920px,86vw);
  margin:0!important;
  padding:16px!important;
  border-radius:28px!important;
  background:linear-gradient(135deg,#ffffff,#f6f9fd)!important;
  border:1px solid rgba(16,20,23,.14)!important;
  box-shadow:0 34px 95px rgba(16,20,23,.22)!important;
  transform:translateX(-50%) rotateY(-14deg) rotateX(7deg) translateZ(85px)!important;
  transform-style:preserve-3d;
  transition:transform .18s ease-out, box-shadow .28s ease;
  overflow:visible!important;
}

.contact-card-visual::before{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  top:-14px;
  height:18px;
  border-radius:18px 18px 6px 6px;
  background:linear-gradient(90deg,#101417,#063b78);
  border-bottom:4px solid #f2bd13;
  transform:translateZ(-2px);
  box-shadow:0 14px 26px rgba(16,20,23,.18);
}

.contact-card-visual img{
  width:100%!important;
  height:auto!important;
  object-fit:contain!important;
  border-radius:18px!important;
  transform:translateZ(24px);
  box-shadow:0 18px 44px rgba(16,20,23,.16);
}

.contact-card-visual:hover{
  transform:translateX(-50%) rotateY(-9deg) rotateX(5deg) translateZ(110px)!important;
  box-shadow:0 42px 110px rgba(16,20,23,.27)!important;
}

@media(max-width:900px){
  .contact-card-scene{
    min-height:390px;
  }
  .contact-card-visual{
    width:min(820px,92vw);
    top:24px;
    transform:translateX(-50%) rotateY(-7deg) rotateX(4deg) translateZ(55px)!important;
  }
}

@media(max-width:680px){
  .contact-card-section{
    padding:42px 0 62px!important;
  }
  .contact-card-scene{
    min-height:310px;
  }
  .contact-card-floor{
    left:0;
    right:0;
    bottom:-20px;
    height:150px;
  }
  .contact-card-visual{
    width:96vw;
    padding:9px!important;
    border-radius:20px!important;
    transform:translateX(-50%) rotateY(-4deg) rotateX(3deg) translateZ(35px)!important;
  }
  .contact-card-visual::before{
    left:12px;
    right:12px;
    top:-10px;
    height:14px;
  }
}


/* SYM Teknoloji Profesyonel Final */
::selection{background:#f2bd13;color:#101417}
:focus-visible{outline:3px solid #f2bd13;outline-offset:3px}
.scroll-progress{position:fixed;left:0;top:0;width:0%;height:4px;z-index:999;background:linear-gradient(90deg,#f2bd13,#0b4d91);box-shadow:0 8px 24px rgba(6,59,120,.22)}
.menu-toggle{display:none;width:46px;height:46px;border:0;border-radius:14px;color:#fff;background:linear-gradient(135deg,#101417,#063b78);font-size:24px;font-weight:900;cursor:pointer;box-shadow:0 16px 34px rgba(16,20,23,.18)}
.back-to-top{position:fixed;right:22px;bottom:92px;width:50px;height:50px;z-index:130;border:0;border-radius:50%;opacity:0;pointer-events:none;transform:translateY(16px);background:linear-gradient(135deg,#063b78,#0b4d91);color:#fff;font-size:22px;font-weight:900;cursor:pointer;box-shadow:0 18px 44px rgba(6,59,120,.28);transition:.25s}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.logo-img{transition:transform .25s ease,filter .25s ease}.logo:hover .logo-img{transform:translateY(-2px) scale(1.015)}
.btn{position:relative;overflow:hidden}.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.28) 45%,transparent 70%);transform:translateX(-130%);transition:.45s}.btn:hover::after{transform:translateX(130%)}
.compact-head{margin-bottom:30px}.quality-section{position:relative;overflow:hidden}
.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.quality-card{min-height:230px;padding:26px;border-radius:24px;background:linear-gradient(180deg,#fff,#f8fafc);border:1px solid #dde5ee;box-shadow:0 18px 44px rgba(16,20,23,.10);transition:.28s;transform-style:preserve-3d}
.quality-card:hover{transform:perspective(1000px) rotateX(6deg) rotateY(-6deg) translateY(-8px);box-shadow:0 34px 84px rgba(16,20,23,.20);border-color:rgba(242,189,19,.65)}
.quality-card strong{display:inline-flex;width:54px;height:54px;align-items:center;justify-content:center;border-radius:18px;background:linear-gradient(135deg,#f2bd13,#ffcf24);color:#101417;font-size:20px;margin-bottom:18px;box-shadow:0 16px 34px rgba(242,189,19,.28)}
.quality-card h3{color:#063b78;margin-bottom:8px;font-size:20px}.quality-card p{color:#607085}
.process-section{padding-top:52px}.process-ribbon{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:36px;border-radius:30px;color:#fff;background:radial-gradient(circle at 10% 10%,rgba(242,189,19,.30),transparent 32%),linear-gradient(135deg,#101417,#063b78);box-shadow:0 30px 80px rgba(16,20,23,.22);border-bottom:6px solid #f2bd13}
.process-ribbon .kicker{color:#f2bd13!important}.process-ribbon p{color:#dbe5f0;max-width:760px}
.solution-tags{display:flex;flex-wrap:wrap;gap:12px}.solution-tags span{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);color:#fff;font-weight:800}
.project-card img,.gallery-item img,.mini-panel3d img{cursor:zoom-in}
.site-lightbox{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:32px;background:rgba(5,10,16,.88);opacity:0;pointer-events:none;transition:.25s ease}
.site-lightbox.open{opacity:1;pointer-events:auto}.site-lightbox img{max-width:min(1200px,94vw);max-height:88vh;border-radius:18px;box-shadow:0 34px 100px rgba(0,0,0,.45);background:#fff}
.lightbox-close{position:absolute;right:24px;top:18px;width:48px;height:48px;border:0;border-radius:50%;background:#fff;color:#101417;font-size:34px;line-height:1;cursor:pointer;box-shadow:0 18px 44px rgba(0,0,0,.28)}
.info-card{border-left:5px solid #f2bd13}.form input:focus,.form select:focus,.form textarea:focus{border-color:#0b4d91;box-shadow:0 0 0 4px rgba(11,77,145,.10);outline:none}.form button{cursor:pointer}
.footer a:hover,.topbar a:hover{color:#f2bd13}
@media(max-width:1100px){.quality-grid{grid-template-columns:repeat(2,1fr)}.process-ribbon{grid-template-columns:1fr}}
@media(max-width:900px){.menu-toggle{display:grid;place-items:center}.menu{position:absolute;left:20px;right:20px;top:calc(100% + 10px);display:none!important;flex-direction:column;align-items:stretch;gap:6px;padding:16px;border-radius:22px;background:rgba(255,255,255,.98);border:1px solid #dde5ee;box-shadow:0 24px 70px rgba(16,20,23,.20)}.menu.open{display:flex!important}.menu a{padding:14px 16px;background:#f8fafc}.nav{position:relative}}
@media(max-width:680px){.quality-grid{grid-template-columns:1fr}.quality-card{min-height:auto}.process-ribbon{padding:26px}.back-to-top{right:18px;bottom:86px}.site-lightbox{padding:16px}}