/* ===========================================================
   DEMİREL MÜHENDİSLİK — Premium Theme
   Sıfırdan tasarlanmış, bağımsız tasarım sistemi.
=========================================================== */

:root{
  --navy-950:#070c16;
  --navy-900:#0b1220;
  --navy-800:#101a2e;
  --navy-700:#16233b;
  --navy-600:#1f3150;
  --steel-500:#3d6690;
  --steel-400:#5c85b3;
  --steel-300:#8fb0d1;
  --accent-600:#c96a24;
  --accent-500:#e2872f;
  --accent-400:#f0a352;
  --accent-100:#fdecd9;
  --ink-900:#0d1420;
  --ink-700:#2b3646;
  --ink-500:#5c6b80;
  --ink-300:#9aa7b8;
  --paper-0:#ffffff;
  --paper-50:#f6f8fb;
  --paper-100:#eef2f7;
  --line-dark:rgba(255,255,255,.10);
  --line-light:rgba(13,20,32,.09);

  --font-head:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;

  --container:1240px;
  --radius-sm:8px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-sm:0 2px 10px rgba(10,16,28,.06);
  --shadow-md:0 14px 40px rgba(10,16,28,.12);
  --shadow-lg:0 30px 70px rgba(7,12,22,.35);
  --ease:cubic-bezier(.22,.9,.28,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper-0);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,h5{font-family:var(--font-head);margin:0 0 .5em;line-height:1.15;font-weight:600;letter-spacing:-.01em;}
p{margin:0 0 1em;}
button{font-family:inherit;cursor:pointer;}
.hidden{display:none!important;}

/* ---------- layout helpers ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section-sm{padding:56px 0;}
.section-dark{background:var(--navy-900);color:var(--paper-100);}
.section-dark .ink-muted{color:var(--ink-300);}
.section-muted{background:var(--paper-50);}
.section-title-wrap{max-width:680px;margin:0 0 52px;}
.section-title-wrap.center{margin-left:auto;margin-right:auto;text-align:center;}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-head);font-size:13px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent-500);
  margin-bottom:14px;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--accent-500);display:inline-block;}
.section-title{font-size:clamp(28px,3.6vw,42px);margin-bottom:14px;}
.section-desc{color:var(--ink-500);font-size:17px;max-width:60ch;}
.section-dark .section-desc{color:var(--ink-300);}
.section-foot-link{margin-top:40px;display:flex;justify-content:center;}

.grid{display:grid;gap:28px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-5{grid-template-columns:repeat(5,1fr);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border-radius:999px;border:1px solid transparent;
  font-family:var(--font-head);font-weight:600;font-size:15px;letter-spacing:.01em;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s,border-color .3s;
  white-space:nowrap;
}
.btn-accent{background:var(--accent-500);color:#1a0f04;box-shadow:0 12px 26px rgba(226,135,47,.35);}
.btn-accent:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(226,135,47,.42);}
.btn-outline-light{border-color:rgba(255,255,255,.35);color:#fff;}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-3px);}
.btn-outline-dark{border-color:var(--line-light);color:var(--navy-900);}
.btn-outline-dark:hover{border-color:var(--navy-900);transform:translateY(-3px);}
.btn-ghost{padding:0;gap:8px;font-weight:600;color:var(--navy-900);border-bottom:2px solid var(--accent-500);border-radius:0;padding-bottom:2px;}
.section-dark .btn-ghost{color:#fff;}
.btn-sm{padding:10px 20px;font-size:13px;}
.btn-icon{width:15px;transition:transform .3s var(--ease);}
.btn:hover .btn-icon{transform:translateX(4px);}

/* ===========================================================
   HEADER
=========================================================== */
.topbar{
  background:var(--navy-950);color:var(--ink-300);font-size:13px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:42px;}
.topbar-left{display:flex;gap:26px;}
.topbar a{display:inline-flex;align-items:center;gap:8px;color:var(--ink-300);transition:color .25s;}
.topbar a:hover{color:var(--accent-400);}
.topbar-social{display:flex;gap:14px;}
.topbar-social a{font-size:14px;}
@media (max-width:820px){ .topbar-left .tb-mail{display:none;} }

.site-header{
  position:sticky;top:0;z-index:200;background:rgba(11,18,32,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:background .3s,box-shadow .3s;
}
.site-header.is-scrolled{box-shadow:0 12px 30px rgba(0,0,0,.28);}
.navbar{display:flex;align-items:center;justify-content:space-between;height:84px;}
.brand{display:flex;align-items:center;gap:12px;color:#fff;background:#fff;padding:8px 12px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.14);}
.brand img{height:auto;width:clamp(190px,18vw,280px);max-height:42px;object-fit:contain;}
.brand-text{font-family:var(--font-head);line-height:1.05;}
.brand-text b{display:block;font-size:19px;letter-spacing:.02em;}
.brand-text span{display:block;font-size:11px;letter-spacing:.18em;color:var(--accent-400);text-transform:uppercase;}

.nav-menu{display:flex;align-items:center;gap:6px;}
.nav-menu>li{position:relative;}
.nav-menu>li>a{
  display:flex;align-items:center;gap:6px;padding:12px 16px;border-radius:10px;
  color:#dfe6f0;font-weight:500;font-size:14.5px;transition:color .25s,background .25s;
}
.nav-menu>li>a:hover,.nav-menu>li.active>a{color:#fff;background:rgba(255,255,255,.07);}
.nav-menu .caret{font-size:10px;opacity:.6;}
.sub-menu{
  position:absolute;top:calc(100% + 10px);left:0;min-width:230px;background:#fff;
  border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:all .28s var(--ease);
}
.nav-menu>li:hover .sub-menu{opacity:1;visibility:visible;transform:translateY(0);}
.sub-menu li a{display:block;padding:10px 14px;border-radius:9px;color:var(--ink-900);font-size:14px;}
.sub-menu li a:hover{background:var(--paper-50);color:var(--accent-600);}
.nav-cta{margin-left:12px;}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:transparent;color:#fff;align-items:center;justify-content:center;font-size:18px;}

@media (max-width:1080px){
  .nav-menu{
    position:fixed;inset:0 0 0 auto;width:min(360px,88vw);height:100vh;height:100dvh;background:var(--navy-950);
    flex-direction:column;align-items:stretch;padding:82px 20px max(28px,env(safe-area-inset-bottom));gap:4px;
    transform:translateX(105%);transition:transform .35s var(--ease);overflow-x:hidden;overflow-y:auto;
    overscroll-behavior:contain;-webkit-overflow-scrolling:touch;z-index:210;
  }
  .nav-menu.is-open{transform:translateX(0);box-shadow:-30px 0 60px rgba(0,0,0,.4);}
  .nav-menu>li{width:100%;}
  .nav-menu>li>a{padding:14px 15px;font-size:17px;border-radius:12px;justify-content:space-between;}
  .sub-menu{position:static!important;display:none;width:100%;min-width:0;height:auto!important;max-height:none!important;margin:5px 0 8px;padding:6px!important;opacity:1!important;visibility:visible!important;transform:none!important;box-shadow:none!important;background:rgba(255,255,255,.045)!important;border:1px solid rgba(255,255,255,.06);border-radius:12px;}
  .nav-menu>li.open .sub-menu{display:block;}
  .nav-menu>li:hover .sub-menu{transform:none;}
  .sub-menu li,.sub-menu li a{width:100%;height:auto!important;min-height:0!important;}
  .sub-menu li a{display:block;padding:11px 12px;color:#dfe6f0!important;font-size:14px;line-height:1.35;border-radius:8px;}
  .sub-menu li a:hover{color:#fff!important;background:rgba(255,255,255,.08);}
  .menu-item-has-children.open>a{background:rgba(255,255,255,.08);color:#fff;}
  .menu-item-has-children.open .caret{transform:rotate(180deg);}
  .nav-cta{margin:14px 0 0;}
  .nav-cta .btn{width:100%;}
  .nav-toggle{display:flex;position:relative;z-index:220;flex:none;}
  .nav-toggle.is-open{position:fixed;right:max(18px,env(safe-area-inset-right));top:max(18px,env(safe-area-inset-top));background:rgba(255,255,255,.08);}
}
.nav-scrim{position:fixed;inset:0;background:rgba(6,9,16,.55);opacity:0;visibility:hidden;transition:opacity .35s;z-index:190;}
.nav-scrim.is-open{opacity:1;visibility:visible;}

/* ===========================================================
   HERO
=========================================================== */
.hero{position:relative;min-height:88vh;background:var(--navy-950);overflow:hidden;}
.hero-slider{position:relative;width:100%;height:88vh;min-height:620px;}
.hero-slide{
  position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.1s var(--ease);
  display:flex;align-items:center;
}
.hero-slide.is-active{opacity:1;visibility:visible;z-index:2;}
.hero-slide::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(7,12,22,.96) 8%,rgba(7,12,22,.72) 42%,rgba(7,12,22,.25) 72%),
    radial-gradient(circle at 82% 20%,rgba(226,135,47,.18),transparent 55%);
  z-index:1;
}
.hero-slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.08);transition:transform 9s linear;}
.hero-slide.is-active .hero-slide-bg{transform:scale(1);}
.hero-slide-content{position:relative;z-index:3;color:#fff;padding-top:20px;}
.hero-layout{position:relative;z-index:3;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;width:100%;}
.hero-product{display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 34px 42px rgba(0,0,0,.42));padding:40px;opacity:0;transform:translateX(50px) scale(.94);}
.hero-product img{max-height:470px;width:auto;object-fit:contain;}
.hero-slide.is-active .hero-product{opacity:1;transform:translateX(0) scale(1);transition:opacity 1s var(--ease) .55s,transform 1s var(--ease) .55s;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);padding:8px 18px 8px 14px;border-radius:999px;
  font-size:13px;font-weight:600;letter-spacing:.06em;margin-bottom:26px;
  opacity:0;transform:translateY(16px);
}
.hero-eyebrow i{color:var(--accent-400);}
.hero-title{font-size:clamp(36px,5.6vw,68px);max-width:800px;margin-bottom:22px;opacity:0;transform:translateY(24px);}
.hero-title em{font-style:normal;color:var(--accent-400);}
.hero-desc{font-size:18px;color:rgba(255,255,255,.72);max-width:520px;margin-bottom:38px;opacity:0;transform:translateY(24px);}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;opacity:0;transform:translateY(24px);}
.hero-slide.is-active .hero-eyebrow,
.hero-slide.is-active .hero-title,
.hero-slide.is-active .hero-desc,
.hero-slide.is-active .hero-actions{
  opacity:1;transform:translateY(0);
  transition:opacity .9s var(--ease) .35s,transform .9s var(--ease) .35s;
}
.hero-slide.is-active .hero-title{transition-delay:.5s;}
.hero-slide.is-active .hero-desc{transition-delay:.65s;}
.hero-slide.is-active .hero-actions{transition-delay:.8s;}

.hero-controls{
  position:absolute;left:0;right:0;bottom:36px;z-index:4;
}
.hero-controls .container{display:flex;align-items:center;justify-content:space-between;}
.hero-dots{display:flex;gap:10px;}
.hero-dot{width:38px;height:4px;border-radius:4px;background:rgba(255,255,255,.28);border:none;padding:0;transition:background .3s;}
.hero-dot.is-active{background:var(--accent-500);}
.hero-arrows{display:flex;gap:10px;}
.hero-arrow{
  width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.05);color:#fff;display:flex;align-items:center;justify-content:center;
  transition:background .3s,transform .3s;
}
.hero-arrow:hover{background:var(--accent-500);border-color:var(--accent-500);color:#1a0f04;transform:translateY(-2px);}
.hero-scroll{
  position:absolute;right:26px;top:50%;transform:translateY(-50%) rotate(90deg);
  z-index:4;color:rgba(255,255,255,.5);font-size:12px;letter-spacing:.2em;
  display:flex;align-items:center;gap:10px;text-transform:uppercase;
}
.hero-scroll::after{content:"";width:44px;height:1px;background:rgba(255,255,255,.4);}
@media (max-width:760px){
  .hero-scroll{display:none;}.hero-slider{height:auto;min-height:auto}.hero{min-height:auto}.hero-slide{position:relative;padding:72px 0 92px}.hero-slide:not(.is-active){display:none}.hero-layout{grid-template-columns:1fr}.hero-slide-content{padding-top:0}.hero-title{font-size:clamp(34px,10vw,46px);margin-bottom:16px}.hero-desc{font-size:15px;margin-bottom:24px}.hero-actions{gap:10px}.hero-actions .btn{padding:12px 18px;font-size:13px}.hero-product{display:flex;position:relative;height:220px;padding:18px 20px 0;margin-top:26px;opacity:1;transform:none}.hero-product img{max-height:210px;max-width:88%;object-fit:contain}.hero-slide.is-active .hero-product{opacity:1;transform:none;transition:none}.hero-controls{bottom:22px}.hero-arrows{display:none}
}

/* ===========================================================
   SHOWCASE (Mekanik Salmastra / Döner Başlıklar)
=========================================================== */
.showcase{position:relative;}
.showcase-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap;}
.showcase-nav{display:flex;gap:10px;}
.showcase-arrow{
  width:48px;height:48px;border-radius:50%;border:1px solid var(--line-light);background:transparent;
  display:flex;align-items:center;justify-content:center;color:var(--navy-900);transition:all .3s var(--ease);
}
.section-dark .showcase-arrow{border-color:rgba(255,255,255,.2);color:#fff;}
.showcase-arrow:hover{background:var(--accent-500);border-color:var(--accent-500);color:#1a0f04;transform:translateY(-2px);}

.showcase-track-wrap{overflow:hidden;}
.showcase-track{display:flex;gap:26px;transition:transform .65s var(--ease);}
.showcase-card{
  flex:0 0 clamp(250px,26vw,320px);background:var(--paper-0);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line-light);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.section-dark .showcase-card{background:var(--navy-800);border-color:var(--line-dark);}
.showcase-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.showcase-card-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--paper-100);}
.showcase-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);}
.showcase-card:hover .showcase-card-media img{transform:scale(1.07);}
.showcase-card-tag{
  position:absolute;top:16px;left:16px;background:rgba(11,18,32,.72);backdrop-filter:blur(6px);
  color:#fff;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;
}
.showcase-card-body{padding:22px 22px 26px;}
.showcase-card-body h4{font-size:18px;margin-bottom:8px;}
.showcase-card-link{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--accent-600);}
.section-dark .showcase-card-link{color:var(--accent-400);}

/* big feature split (hero showcase intro) */
.showcase-feature{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:0;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--navy-900);box-shadow:var(--shadow-lg);
}
.showcase-feature-info{padding:56px 48px;color:#fff;display:flex;flex-direction:column;justify-content:center;}
.showcase-feature-media{position:relative;min-height:340px;}
.showcase-feature-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.showcase-feature-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,18,32,.5),transparent 30%);}
@media (max-width:900px){ .showcase-feature{grid-template-columns:1fr;} .showcase-feature-media{min-height:260px;order:-1;} }

/* ===========================================================
   CATEGORY GRID
=========================================================== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.cat-card{
  position:relative;border-radius:var(--radius);overflow:hidden;background:var(--paper-0);
  border:1px solid var(--line-light);box-shadow:var(--shadow-sm);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
}
.cat-card,.gallery-item,.blog-card,.news-card{content-visibility:auto;contain-intrinsic-size:320px 400px;}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(226,135,47,.38);}
.cat-card img{position:relative;width:100%;aspect-ratio:1/1;object-fit:cover;background:#f2f3f5;transition:transform .6s var(--ease);}
.cat-card:hover img{transform:scale(1.035);}
.cat-card::before{display:none;}
.cat-card-body{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:12px;padding:18px 18px 20px;color:var(--ink-900);background:#fff;z-index:2;border-top:1px solid var(--line-light);}
.cat-card-body .num{font-family:var(--font-head);font-size:11px;color:var(--accent-600);letter-spacing:.1em;display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:var(--accent-100);margin:0;}
.cat-card-body h4{font-size:15.5px;line-height:1.35;margin:0;overflow-wrap:anywhere;text-transform:none;color:var(--ink-900);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.cat-card-arrow{
  position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;
  background:var(--navy-900);display:flex;align-items:center;justify-content:center;
  color:#fff;opacity:0;transform:translateY(-6px);transition:all .35s var(--ease);z-index:3;box-shadow:var(--shadow-sm);
}
.cat-card:hover .cat-card-arrow{opacity:1;transform:translateY(0);background:var(--accent-500);color:#1a0f04;}
@media (max-width:980px){ .cat-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){
  .cat-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .cat-card{border-radius:14px;}
  .cat-card-body{grid-template-columns:1fr;gap:8px;padding:13px 12px 15px;min-height:88px;align-content:start;}
  .cat-card-body .num{width:auto;height:auto;justify-content:flex-start;background:transparent;border-radius:0;font-size:10px;}
  .cat-card-body h4{font-size:13px;line-height:1.32;}
  .cat-card-arrow{opacity:1;transform:none;width:32px;height:32px;top:10px;right:10px;font-size:12px;background:rgba(11,18,32,.88);}
}

/* ===========================================================
   ABOUT + STATS
=========================================================== */
.about-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center;}
.about-media{position:relative;}
.about-media-frame{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);position:relative;aspect-ratio:4/5;}
.about-media-frame img{width:100%;height:100%;object-fit:cover;}
.about-badge{
  position:absolute;left:-30px;bottom:-30px;background:var(--accent-500);color:#1a0f04;border-radius:var(--radius);
  padding:26px 30px;box-shadow:var(--shadow-md);max-width:220px;
}
.about-badge b{display:block;font-family:var(--font-head);font-size:30px;}
.about-badge span{font-size:13px;font-weight:600;}
.about-copy .section-title{font-size:clamp(26px,3.2vw,38px);}
.about-copy p{color:var(--ink-500);font-size:16.5px;}
.about-summary{max-height:170px;overflow:hidden;position:relative;}
.about-summary::after{content:"";position:absolute;left:0;right:0;bottom:0;height:42px;background:linear-gradient(transparent,var(--paper-0));pointer-events:none;}
.about-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0 34px;}
.about-list-item{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--line-light);border-radius:12px;background:var(--paper-50);}
.about-list-item>i{width:28px;height:28px;display:flex;align-items:center;justify-content:center;flex:none;border-radius:50%;background:var(--accent-100);color:var(--accent-600);font-size:12px;}
.about-list-item b,.about-list-item small{display:block;}
.about-list-item b{font-family:var(--font-head);font-size:14px;color:var(--ink-900);margin-bottom:2px;}
.about-list-item small{font-size:12px;line-height:1.4;color:var(--ink-500);}
.about-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--ink-700);font-weight:500;}
.about-list li i{color:var(--accent-500);margin-top:3px;}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;padding-top:36px;border-top:1px solid var(--line-light);}
.stat-num{font-family:var(--font-head);font-size:clamp(28px,3.4vw,42px);color:var(--navy-900);}
.stat-num sup{color:var(--accent-500);font-size:.5em;top:-.9em;}
.stat-label{color:var(--ink-500);font-size:13.5px;font-weight:500;}
@media (max-width:900px){ .about-wrap{grid-template-columns:1fr;gap:40px;} .about-badge{position:static;margin-top:-40px;margin-left:20px;width:fit-content;} }

/* ===========================================================
   VALUES (misyon / vizyon / değerler)
=========================================================== */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.value-card{
  background:var(--paper-0);border:1px solid var(--line-light);border-radius:var(--radius-lg);
  padding:38px 32px;transition:transform .4s var(--ease),box-shadow .4s var(--ease);position:relative;overflow:hidden;
}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.value-card .idx{
  font-family:var(--font-head);font-size:46px;color:var(--paper-100);font-weight:700;position:absolute;top:18px;right:26px;
}
.value-icon{
  width:56px;height:56px;border-radius:16px;background:var(--navy-900);color:var(--accent-400);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:22px;
}
.value-card h4{font-size:19px;margin-bottom:10px;}
.value-card p{color:var(--ink-500);font-size:15px;margin:0;}
@media (max-width:900px){ .value-grid{grid-template-columns:1fr;} }

/* ===========================================================
   PRODUCT / BLOG CARDS (generic)
=========================================================== */
.product-card{
  background:var(--paper-0);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-light);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);display:block;
  content-visibility:visible;contain:none;
}
.product-card-click{display:grid;grid-template-rows:auto minmax(76px,auto);height:100%;color:inherit;}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.product-card-media{display:block;aspect-ratio:1/1;background:var(--paper-50);position:relative;overflow:hidden;}
.product-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.product-card:hover .product-card-media img{transform:scale(1.08);}
.product-name-band{position:relative;z-index:5;display:flex!important;visibility:visible!important;opacity:1!important;align-items:center;justify-content:space-between;gap:12px;min-height:76px;padding:17px 20px;background:#fff;border-top:1px solid var(--line-light);color:var(--ink-900);font:700 15px/1.35 var(--font-head);overflow-wrap:anywhere;}
.product-name-band i{flex:none;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--paper-100);color:var(--accent-600);font-size:12px;transition:all .3s;}
.product-card:hover .product-name-band i{background:var(--accent-500);color:#1a0f04;transform:translateX(2px);}
.product-card-body{display:flex!important;visibility:visible!important;opacity:1!important;position:relative;z-index:3;min-height:62px;padding:16px 18px 18px;background:#fff;color:var(--ink-900);flex-direction:column;align-items:flex-start;border-top:1px solid var(--line-light);}
.product-card-body h4{font-size:16px;line-height:1.35;margin-bottom:14px;min-height:2.7em;text-transform:none;overflow-wrap:anywhere;color:var(--ink-900);}
.product-card-body h4 a{color:inherit;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.product-card-link{font-size:13px;font-weight:700;color:var(--accent-600);display:inline-flex;align-items:center;gap:6px;margin-top:auto;}

.blog-card{background:var(--paper-0);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-light);transition:transform .4s var(--ease),box-shadow .4s var(--ease);}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.blog-card-media{display:block;height:235px;overflow:hidden;background:var(--paper-50);}
.blog-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.blog-card:hover .blog-card-media img{transform:scale(1.07);}
.blog-card-body{padding:26px 24px 28px;}
.blog-date{font-size:12.5px;color:var(--accent-600);font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:10px;display:block;}
.blog-card-body h3,.blog-card-body h4{font-size:20px;line-height:1.3;margin-bottom:10px;}
.blog-card-body p{color:var(--ink-500);font-size:14.5px;margin-bottom:16px;}
.blog-card-link{font-size:13.5px;font-weight:600;color:var(--navy-900);display:inline-flex;align-items:center;gap:7px;border-bottom:2px solid var(--accent-500);padding-bottom:2px;}
.news-archive-heading{max-width:720px;margin-bottom:42px;}
.news-archive-grid .blog-card{display:flex;flex-direction:column;}
.news-archive-grid .blog-card-body{display:flex;flex:1;flex-direction:column;align-items:flex-start;}
.news-archive-grid .blog-card-link{margin-top:auto;}
.form-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important;}
@media(max-width:640px){.blog-card-media{height:210px}.blog-card-body{padding:22px 20px 24px}.blog-card-body h3,.blog-card-body h4{font-size:18px}.news-archive-heading{margin-bottom:28px}}

/* homepage editorial news */
.news-section{background:#fff;}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{display:flex;flex-direction:column;min-height:100%;border:1px solid var(--line-light);border-radius:var(--radius-lg);overflow:hidden;background:#fff;transition:transform .4s var(--ease),box-shadow .4s var(--ease);}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.news-card.news-featured{grid-row:auto;display:flex;flex-direction:column;}
.news-media{position:relative;display:block;overflow:hidden;background:var(--paper-100);min-height:100%;}
.news-media,.news-featured .news-media{min-height:260px;}
.news-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .7s var(--ease);}
.news-card:hover .news-media img{transform:scale(1.045);}
.news-index{position:absolute;left:18px;top:18px;z-index:2;width:42px;height:42px;border-radius:12px;background:var(--accent-500);color:#1a0f04;display:flex;align-items:center;justify-content:center;font:600 12px var(--font-head);letter-spacing:.08em;}
.news-content{padding:28px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;}
.news-content,.news-featured .news-content{padding:26px;flex:1;}
.news-label{color:var(--accent-600);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px;}
.news-content h3,.news-card:not(.news-featured) .news-content h3{font-size:20px;margin-bottom:10px;}
.news-content p{font-size:14px;line-height:1.65;color:var(--ink-500);margin-bottom:16px;}
.news-link{display:inline-flex;gap:8px;align-items:center;margin-top:auto;color:var(--navy-900);font-size:13px;font-weight:700;border-bottom:2px solid var(--accent-500);padding-bottom:2px;}
@media(max-width:980px){.news-grid{grid-template-columns:1fr 1fr}.news-card{min-height:100%}.news-card:last-child{grid-column:1/-1}.news-media,.news-featured .news-media{min-height:240px}}
@media(max-width:620px){.news-grid{grid-template-columns:1fr;gap:18px}.news-card:last-child{grid-column:auto}.news-card,.news-card.news-featured{display:flex;flex-direction:column}.news-media,.news-featured .news-media{min-height:220px}.news-content,.news-featured .news-content{padding:22px}.news-content h3,.news-card:not(.news-featured) .news-content h3{font-size:18px}}

/* ---------- generic carousel track (blog / referans / related products) ---------- */
.track-wrap{overflow:hidden;}
.track{display:flex;gap:26px;transition:transform .65s var(--ease);}
.track > *{flex:0 0 calc(33.333% - 18px);}
.track.items-4 > *{flex:0 0 calc(25% - 20px);}
.track.items-5 > *{flex:0 0 calc(20% - 21px);}
@media (max-width:980px){ .track > *,.track.items-4 > *,.track.items-5 > *{flex:0 0 calc(50% - 13px);} }
@media (max-width:620px){ .track > *,.track.items-4 > *,.track.items-5 > *{flex:0 0 86%;} }

/* references logo strip */
.ref-logo{
  height:120px;background:var(--paper-0);border:1px solid var(--line-light);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;padding:20px;transition:transform .3s var(--ease),box-shadow .3s;
}
.ref-logo:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);}
.ref-logo img{max-height:60px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .3s,opacity .3s;}
.ref-logo:hover img{filter:grayscale(0);opacity:1;}

/* ===========================================================
   CTA BAND
=========================================================== */
.cta-band{
  position:relative;background:var(--navy-950);color:#fff;border-radius:var(--radius-lg);
  padding:64px 60px;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 15% 30%,rgba(226,135,47,.22),transparent 45%),radial-gradient(circle at 85% 80%,rgba(61,102,144,.28),transparent 45%);
}
.cta-band-text{position:relative;z-index:1;max-width:560px;}
.cta-band-text h3{font-size:clamp(24px,3vw,34px);margin-bottom:12px;}
.cta-band-text p{color:rgba(255,255,255,.68);margin:0;}
.cta-band-actions{position:relative;z-index:1;display:flex;gap:14px;flex-wrap:wrap;}
.cta-phone{display:flex;align-items:center;gap:14px;color:#fff;}
.cta-phone i{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:18px;}
.cta-phone b{display:block;font-family:var(--font-head);font-size:19px;}
.cta-phone span{font-size:12px;color:var(--ink-300);}

/* ===========================================================
   FOOTER
=========================================================== */
.site-footer{background:var(--navy-950);color:var(--ink-300);padding-top:90px;}
.footer-top{display:grid;grid-template-columns:1.3fr .8fr .8fr 1.1fr;gap:40px;padding-bottom:60px;}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{color:var(--ink-300);font-size:14.5px;max-width:320px;}
.footer-social{display:flex;gap:10px;margin-top:22px;}
.footer-social a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;transition:all .3s;color:#fff;}
.footer-social a:hover{background:var(--accent-500);border-color:var(--accent-500);color:#1a0f04;transform:translateY(-3px);}
.footer-col h5{color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:22px;}
.footer-col ul li{margin-bottom:13px;}
.footer-col ul li a{font-size:14.5px;color:var(--ink-300);transition:color .25s,padding-left .25s;display:inline-block;}
.footer-col ul li a:hover{color:var(--accent-400);padding-left:4px;}
.footer-contact li{display:flex;gap:12px;margin-bottom:18px;font-size:14px;align-items:flex-start;}
.footer-contact li i{color:var(--accent-400);margin-top:3px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:26px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink-300);}
.footer-credit{display:flex;align-items:center;gap:8px;}
.footer-credit img{height:20px;opacity:.85;}
@media (max-width:980px){ .footer-top{grid-template-columns:1fr 1fr;} }
@media (max-width:620px){ .footer-top{grid-template-columns:1fr;} }

.whatsapp-fab{
  position:fixed;left:24px;bottom:24px;z-index:180;width:60px;height:60px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;
  box-shadow:0 14px 30px rgba(37,211,102,.4);transition:transform .3s;
}
.whatsapp-fab:hover{transform:scale(1.08);}
.scroll-top{
  position:fixed;right:24px;bottom:24px;z-index:180;width:52px;height:52px;border-radius:50%;
  background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.15);opacity:0;visibility:hidden;transform:translateY(12px);
  transition:all .35s var(--ease);
}
.scroll-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);}
.scroll-top:hover{background:var(--accent-500);color:#1a0f04;}

/* ===========================================================
   INNER PAGE HERO / BREADCRUMB
=========================================================== */
.page-hero{
  position:relative;background:linear-gradient(112deg,#07101d 0%,#0d1b2d 58%,#211713 100%);color:#fff;padding:72px 0 68px;overflow:hidden;border-bottom:1px solid rgba(226,135,47,.24);
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 18%,rgba(226,135,47,.16),transparent 34%),radial-gradient(circle at 8% 110%,rgba(61,102,144,.24),transparent 42%);
}
.page-hero::after{content:"";position:absolute;width:380px;height:380px;right:8%;top:50%;transform:translateY(-50%);border:1px solid rgba(255,255,255,.06);border-radius:50%;box-shadow:0 0 0 52px rgba(255,255,255,.025),0 0 0 104px rgba(255,255,255,.015);}
.page-hero .container{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"kicker breadcrumb" "title breadcrumb";align-items:end;gap:5px 36px;}
.page-hero .kicker{grid-area:kicker;margin-bottom:7px;}
.page-hero h1{grid-area:title;font-size:clamp(34px,4vw,48px);margin:0;max-width:780px;letter-spacing:-.025em;}
.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--ink-300);font-size:13.5px;font-weight:500;}
.page-hero .breadcrumb{grid-area:breadcrumb;padding:11px 16px;border:1px solid rgba(255,255,255,.11);border-radius:999px;background:rgba(255,255,255,.045);backdrop-filter:blur(8px);}
.breadcrumb a{color:var(--ink-300);transition:color .25s;}
.breadcrumb a:hover{color:var(--accent-400);}
.breadcrumb i{font-size:9px;opacity:.6;}
.breadcrumb .current{color:var(--accent-400);}

/* ===========================================================
   GENERIC GRIDS: category listing / referans / bayiler / galeri
=========================================================== */
.entity-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.entity-card{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-sm);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);aspect-ratio:4/3.2;
}
.entity-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.entity-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.entity-card:hover img{transform:scale(1.07);}
.entity-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,18,32,0) 45%,rgba(7,12,22,.9) 100%);}
.entity-card-body{position:absolute;left:0;right:0;bottom:0;padding:22px;color:#fff;z-index:1;}
.entity-card-body h4{font-size:16px;margin:0;}

.dealer-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.dealer-card{
  background:var(--paper-0);border:1px solid var(--line-light);border-radius:var(--radius);
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:18px;
  transition:transform .3s var(--ease),box-shadow .3s;
}
.dealer-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);}
.dealer-card img{max-height:70%;width:auto;object-fit:contain;}
@media (max-width:980px){ .entity-grid{grid-template-columns:repeat(2,1fr);} .dealer-grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width:620px){ .entity-grid{grid-template-columns:1fr;} .dealer-grid{grid-template-columns:repeat(2,1fr);} }

.empty-note{
  padding:60px 30px;text-align:center;color:var(--ink-500);background:var(--paper-50);
  border-radius:var(--radius);border:1px dashed var(--line-light);
}
.category-browser{background:#fff;border:1px solid var(--line-light);border-radius:var(--radius-lg);padding:28px;margin-bottom:54px;box-shadow:var(--shadow-sm);}
.category-browser-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px;}
.category-browser-head .kicker{margin-bottom:7px;}
.category-browser-head h2{font-size:24px;margin:0;}
.category-browser-head>a{font-size:13px;font-weight:700;color:var(--accent-600);display:flex;gap:8px;align-items:center;white-space:nowrap;}
.category-tabs{display:flex;gap:9px;flex-wrap:wrap;}
.category-tab{padding:10px 15px;border-radius:999px;border:1px solid var(--line-light);background:var(--paper-50);font-size:13px;font-weight:600;color:var(--ink-700);line-height:1.25;transition:all .25s;}
.category-tab:hover,.category-tab.is-active{background:var(--navy-900);border-color:var(--navy-900);color:#fff;transform:translateY(-2px);}
.category-tab.is-active{box-shadow:0 8px 20px rgba(11,18,32,.18);}
.product-list-heading{margin-bottom:34px;}
@media(max-width:620px){.category-browser{padding:20px 16px;margin-bottom:38px}.category-browser-head{align-items:flex-start}.category-browser-head h2{font-size:20px}.category-browser-head>a{font-size:0}.category-browser-head>a i{font-size:15px}.category-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;margin-right:-16px;scrollbar-width:none}.category-tabs::-webkit-scrollbar{display:none}.category-tab{white-space:nowrap;flex:none}.product-list-heading{margin-bottom:26px}}

/* gallery / lightbox */
.gallery-grid{columns:3 320px;column-gap:22px;}
.gallery-item{break-inside:avoid;margin-bottom:22px;position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);cursor:zoom-in;}
.gallery-item img{width:100%;display:block;transition:transform .5s var(--ease);}
.gallery-item:hover img{transform:scale(1.05);}
.gallery-item-cap{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(0deg,rgba(7,12,22,.85),transparent);color:#fff;opacity:0;transition:opacity .3s;}
.gallery-item:hover .gallery-item-cap{opacity:1;}
.gallery-item-cap h4{font-size:14px;margin:0;}
.lightbox{position:fixed;inset:0;background:rgba(7,10,18,.92);z-index:400;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s;padding:40px;}
.lightbox.is-open{opacity:1;visibility:visible;}
.lightbox img{max-width:90vw;max-height:86vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
.lightbox-close{position:absolute;top:26px;right:30px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;}

/* ===========================================================
   PRODUCT DETAIL
=========================================================== */
.pd-wrap{display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:flex-start;}
.pd-gallery-main{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1/1;background:var(--paper-50);box-shadow:var(--shadow-sm);}
.pd-gallery-main img{width:100%;height:100%;object-fit:cover;}
.pd-thumbs{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap;}
.pd-thumb{width:76px;height:76px;border-radius:12px;overflow:hidden;border:2px solid transparent;opacity:.6;transition:all .25s;cursor:pointer;}
.pd-thumb.is-active,.pd-thumb:hover{opacity:1;border-color:var(--accent-500);}
.pd-thumb img{width:100%;height:100%;object-fit:cover;}
.pd-info h1{font-size:clamp(24px,3vw,32px);margin-bottom:16px;}
.pd-info-body{color:var(--ink-700);font-size:15.5px;}
.pd-info-body p{margin-bottom:1em;}
.pd-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.pd-side-box{background:var(--paper-50);border-radius:var(--radius);padding:26px;}
.pd-side-box h4{font-size:15px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:18px;}
.pd-cat-list li{border-bottom:1px solid var(--line-light);}
.pd-cat-list li:last-child{border-bottom:none;}
.pd-cat-list a{display:flex;align-items:center;justify-content:space-between;padding:12px 4px;font-size:14.5px;color:var(--ink-700);transition:color .25s,padding-left .25s;}
.pd-cat-list a:hover{color:var(--accent-600);padding-left:6px;}
@media (max-width:900px){ .pd-wrap{grid-template-columns:1fr;gap:36px;} }

/* ===========================================================
   ABOUT / SAYFA DETAIL (hakkımızda alt sayfalar)
=========================================================== */
.doc-content{max-width:820px;margin:0 auto;font-size:16.5px;color:var(--ink-700);}
.doc-content p{margin-bottom:1.2em;}
.doc-content img{max-width:100%;height:auto;border-radius:var(--radius);}
.article-wrap{max-width:940px;margin:0 auto;}
.article-cover{width:100%;max-height:520px;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:48px;}
.about-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:50px;}
.about-tabs a{
  padding:12px 22px;border-radius:999px;border:1px solid var(--line-light);font-size:14px;font-weight:600;
  color:var(--ink-700);transition:all .3s;
}
.about-tabs a:hover,.about-tabs a.active{background:var(--navy-900);border-color:var(--navy-900);color:#fff;}

/* ===========================================================
   CONTACT
=========================================================== */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;}
.contact-card-list{display:flex;flex-direction:column;gap:18px;}
.contact-info-card{
  background:var(--paper-0);border:1px solid var(--line-light);border-radius:var(--radius);
  padding:26px;display:flex;gap:18px;align-items:flex-start;transition:transform .3s,box-shadow .3s;
}
.contact-info-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);}
.contact-info-card i{width:50px;height:50px;border-radius:14px;background:var(--navy-900);color:var(--accent-400);display:flex;align-items:center;justify-content:center;font-size:19px;flex:none;}
.contact-info-card h5{font-size:14px;margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-500);}
.contact-info-card a,.contact-info-card p{font-size:15.5px;font-weight:600;color:var(--navy-900);margin:0;}
.contact-form-card{background:var(--paper-0);border:1px solid var(--line-light);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-sm);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--ink-500);margin-bottom:8px;}
.form-control{
  width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line-light);background:var(--paper-50);
  font-family:var(--font-body);font-size:14.5px;transition:border-color .25s,background .25s;
}
.form-control:focus{outline:none;border-color:var(--accent-500);background:#fff;}
textarea.form-control{resize:vertical;min-height:130px;}
.form-note{font-size:13px;color:var(--ink-500);margin-top:14px;}
.form-note.ok{color:#1e8a4c;}
.form-note.err{color:#c94141;}
.map-frame{border-radius:var(--radius-lg);overflow:hidden;margin-top:60px;box-shadow:var(--shadow-sm);}
.map-frame iframe{width:100%;height:420px;border:0;display:block;}
@media (max-width:900px){ .contact-grid{grid-template-columns:1fr;} .form-row{grid-template-columns:1fr;} }

/* ===========================================================
   REVEAL ANIMATION
=========================================================== */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}
[data-reveal="fade"]{transform:none;}

/* ===========================================================
   RESPONSIVE — big screens down to mobile for grids used above
=========================================================== */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .about-list{grid-template-columns:1fr;}
  .value-grid{grid-template-columns:1fr;}
  .stat-row{grid-template-columns:1fr;gap:26px;}
  .pd-wrap{grid-template-columns:1fr;}
  .cta-band{padding:44px 30px;}
  .gallery-grid{columns:2 260px;}
}
@media (max-width:640px){
  .section{padding:64px 0;}
  .grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:1fr;}
  .showcase-feature-info{padding:38px 26px;}
  .gallery-grid{columns:1;}
  .footer-top{padding-bottom:40px;}
  .topbar{display:none;}
  .navbar{height:76px;gap:12px;}
  .brand{flex:0 0 auto;width:auto;max-width:none;padding:8px 10px;border-radius:9px;overflow:hidden;}
  .brand img{display:block;width:220px!important;max-width:calc(100vw - 112px)!important;max-height:30px;}
  .page-hero{padding:48px 0 44px;}
  .page-hero h1{font-size:30px;}
  .page-hero::after{width:220px;height:220px;right:-110px;opacity:.65;}
  .page-hero .container{display:block;}
  .page-hero .kicker{margin-bottom:9px;}
  .page-hero .breadcrumb{display:inline-flex;margin-top:18px;padding:8px 12px;font-size:12px;}
  .product-card{border-radius:15px;}
  .product-card-click{grid-template-rows:auto minmax(68px,auto);}
  .product-card-media{aspect-ratio:4/3;}
  .product-card-media img{object-fit:contain;background:#fff;}
  .product-name-band{min-height:68px;padding:15px 16px;font-size:15px;}
  .product-card-body{min-height:58px;padding:14px 16px 16px;}
  .product-card-body h4{font-size:17px;min-height:auto;margin-bottom:12px;display:block;}
  .product-card-body h4 a{display:block;-webkit-line-clamp:unset;overflow:visible;}
  .product-card-link{font-size:13px;}
}
@media(max-width:370px){.brand img{width:190px!important}.nav-menu{width:92vw;padding-left:16px;padding-right:16px}}