/* ============================================================
   SEBA GLOBAL — statik site ortak stil dosyasi
   Palet: sicak kraft-kagit zemin + turuncu marka degrade + kömür
   Tipografi: Archivo (baslik, endustriyel/damgali his) + Inter (govde)
              + IBM Plex Mono (teknik/spec etiketleri)
   ============================================================ */

:root{
  --paper:#faf7f2;
  --paper-2:#f2ede4;
  --ink:#1c1a17;
  --mut:#7a7266;
  --line:#e6ddd0;
  --orange:#e8752f;
  --orange-2:#f2a35c;
  --orange-deep:#c85a26;
  --charcoal:#211f1c;
  --charcoal-2:#2c2925;
  --on-charcoal:#f2ede4;
  --on-charcoal-mut:#a89f8f;
  --ok:#3f8f5f;
  --radius:14px;
  --shadow:0 10px 30px -14px rgba(28,26,23,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:'Archivo',system-ui,sans-serif;
  font-weight:800;
  letter-spacing:-.01em;
  line-height:1.08;
  margin:0 0 .5em;
  text-wrap:balance;
}
p{margin:0 0 1em}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace}

.wrap{max-width:1180px;margin:0 auto;padding-inline:24px}
section{padding-block:88px}
@media (max-width:720px){ section{padding-block:56px} }

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;
  color:var(--orange-deep);margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--orange);display:inline-block}

/* ---------- Yirtik bant kenari (bolum ayraci motifi) ---------- */
.tape-edge{
  width:100%;height:26px;display:block;
}
.tape-edge path{fill:var(--paper)}
.tape-edge.dark path{fill:var(--charcoal)}
.tape-edge.flip{transform:scaleY(-1)}

/* ---------- Ust menu ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(250,247,242,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:1180px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Archivo',sans-serif;font-weight:800;font-size:19px}
.brand img{height:30px;width:auto}
.brand small{display:block;font-family:'Inter',sans-serif;font-weight:600;font-size:10.5px;letter-spacing:.14em;color:var(--mut);text-transform:uppercase}
.navlinks{display:flex;gap:6px;align-items:center}
.navlinks a{
  padding:9px 15px;border-radius:9px;font-weight:600;font-size:14.5px;color:var(--ink);
}
.navlinks a:hover{background:var(--paper-2)}
.navlinks a.active{color:var(--orange-deep)}
.nav-cta{
  background:var(--ink);color:var(--paper);padding:10px 18px;border-radius:9px;
  font-weight:700;font-size:14px;white-space:nowrap;
}
.nav-cta:hover{background:var(--orange-deep)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:12px;min-width:44px;min-height:44px}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}
@media (max-width:860px){
  .navlinks{position:fixed;inset:62px 0 auto 0;background:var(--paper);flex-direction:column;
    align-items:stretch;padding:10px 18px 18px;border-bottom:1px solid var(--line);
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.18s ease}
  .navlinks.acik{transform:translateY(0);opacity:1;pointer-events:auto}
  .navlinks a{padding:13px 10px;border-bottom:1px solid var(--line)}
  .nav-cta{display:none}
  .burger{display:block}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--charcoal);color:var(--on-charcoal);overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.5}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,18,16,.55),rgba(20,18,16,.86));
}
.hero-inner{position:relative;padding-block:128px 96px;text-align:center;max-width:760px;margin:0 auto}
@media (max-width:720px){.hero-inner{padding-block:92px 64px}}
.hero h1{font-size:clamp(34px,6vw,58px);color:#fff;margin-bottom:.4em}
.hero .lead{font-size:18px;color:var(--on-charcoal-mut);max-width:52ch;margin:0 auto 30px}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:10px;
  font-weight:700;font-size:15px;border:1.5px solid transparent;cursor:pointer;
}
.btn-primary{background:linear-gradient(135deg,var(--orange-2),var(--orange-deep));color:#fff}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:var(--paper)}
.btn-dark:hover{background:var(--orange-deep)}

.page-hero{background:var(--charcoal);color:var(--on-charcoal);padding-block:64px 54px}
.page-hero .eyebrow{color:var(--orange-2)}
.page-hero h1{color:#fff;font-size:clamp(30px,5vw,44px)}
.breadcrumb{display:flex;gap:8px;font-size:13.5px;color:var(--on-charcoal-mut);margin-top:10px}
.breadcrumb a{color:var(--on-charcoal-mut)}
.breadcrumb a:hover{color:#fff}

/* ---------- Guven seridi ---------- */
.trust{background:var(--paper-2);border-block:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-block:30px}
.trust .item{text-align:center}
.trust .num{font-family:'Archivo',sans-serif;font-weight:800;font-size:30px;color:var(--orange-deep)}
.trust .lbl{font-size:12.5px;color:var(--mut);font-weight:600;letter-spacing:.02em}
@media (max-width:720px){.trust .wrap{grid-template-columns:repeat(2,1fr)}}

/* ---------- Bolum baslik ---------- */
.sect-head{max-width:640px;margin-bottom:44px}
.sect-head.center{margin-inline:auto;text-align:center}
.sect-head h2{font-size:clamp(26px,4vw,38px)}
.sect-head p{color:var(--mut);font-size:16px}

/* ---------- Urun kartlari ---------- */
.grid-products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:900px){.grid-products{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid-products{grid-template-columns:1fr}}
.p-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.18s ease;
}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--orange-2)}
.p-card .ph{aspect-ratio:4/3;overflow:hidden;position:relative;background:var(--paper-2)}
.p-card .ph img{width:100%;height:100%;object-fit:cover}
.p-card .tag{
  position:absolute;top:12px;left:12px;background:rgba(28,26,23,.78);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:11px;padding:4px 9px;border-radius:6px;
}
.p-card .body{padding:18px 20px 20px}
.p-card h3{font-size:18px;margin-bottom:6px}
.p-card p{color:var(--mut);font-size:14px;margin-bottom:0}

.p-mini-list{display:flex;flex-wrap:wrap;gap:10px}
.p-mini-list span,.p-mini-list a{
  font-family:'IBM Plex Mono',monospace;font-size:13px;background:var(--paper-2);
  border:1px solid var(--line);padding:8px 14px;border-radius:8px;color:var(--ink);
  display:inline-block;transition:.15s ease;
}
.p-mini-list a:hover{border-color:var(--orange);color:var(--orange-deep);background:#fff}

/* ---------- Ikili blok (metin + gorsel) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:32px}}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split .stat-row{display:flex;gap:28px;margin-top:26px;flex-wrap:wrap}
.split .stat-row b{display:block;font-family:'Archivo',sans-serif;font-size:22px;color:var(--orange-deep)}
.split .stat-row span{font-size:12.5px;color:var(--mut)}

/* ---------- 3'lu kart (surec / kalite / kullanim) ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:860px){.grid-3{grid-template-columns:1fr}}
.feat{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.feat .ico{
  width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--orange-2),var(--orange-deep));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:19px;margin-bottom:16px;
}
.feat h3{font-size:16.5px;margin-bottom:8px}
.feat p{color:var(--mut);font-size:14px;margin:0}

/* ---------- Yorumlar ---------- */
.reviews{background:var(--charcoal);color:var(--on-charcoal)}
.reviews .sect-head h2{color:#fff}
.reviews .sect-head p{color:var(--on-charcoal-mut)}
.grid-reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.grid-reviews{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid-reviews{grid-template-columns:1fr}}
.rv{background:var(--charcoal-2);border:1px solid #3a352f;border-radius:var(--radius);padding:22px}
.rv .stars{color:var(--orange-2);font-size:13px;margin-bottom:10px;letter-spacing:2px}
.rv p{color:#dcd6ca;font-size:14.5px;margin-bottom:16px}
.rv .who{display:flex;align-items:center;gap:10px}
.rv .avatar{
  width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--orange-2),var(--orange-deep));
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex:0 0 auto;
}
.rv .who b{display:block;font-size:13.5px}
.rv .who span{display:block;font-size:12px;color:var(--on-charcoal-mut)}

/* ---------- CTA seridi ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#fff;
  border-radius:20px;padding:46px 40px;display:flex;align-items:center;justify-content:space-between;
  gap:24px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;margin-bottom:6px;font-size:26px}
.cta-band p{color:rgba(255,255,255,.85);margin:0}

/* ---------- Iletisim ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:16px}
.info-card h3{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin-bottom:10px}
.info-card .val{font-size:16px;font-weight:600}
.hours-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.hours-row:last-child{border-bottom:none}
.hours-row b{color:var(--mut);font-weight:600}

form.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media (max-width:560px){.f-row{grid-template-columns:1fr}}
.contact-form label{display:block;font-size:12.5px;font-weight:600;color:var(--mut);margin-bottom:6px}
.contact-form input,.contact-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:9px;
  font-family:inherit;font-size:14.5px;background:var(--paper-2);color:var(--ink);
}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--orange-2);outline-offset:1px}
.contact-form textarea{min-height:120px;resize:vertical}
.full{grid-column:1/-1}
.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:16px}
.map-frame iframe{width:100%;height:340px;border:0;display:block}

/* ---------- Footer ---------- */
footer.site{background:var(--charcoal);color:var(--on-charcoal-mut);padding-block:52px 26px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;margin-bottom:36px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.foot-brand img{height:26px}
.foot-brand b{font-family:'Archivo',sans-serif;font-size:17px;color:#fff}
footer.site h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:9px;font-size:14.5px}
footer.site a:hover{color:#fff}
.foot-bottom{border-top:1px solid #3a352f;padding-top:22px;display:flex;justify-content:space-between;
  gap:12px;flex-wrap:wrap;font-size:13px}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:translateY(0)}