:root{
  --brand:#16a34a;--brand-dark:#0f7a34;--text:#0f172a;--muted:#475569;
  --bg:#fff;--border:#e2e8f0;--shadow:0 12px 30px rgba(2,6,23,.08);
  --radius:18px;--maxw:1120px;
}
*{box-sizing:border-box} html,body{height:100%}
body{
  margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:radial-gradient(1200px 700px at 20% -10%, rgba(22,163,74,.10), transparent 60%),
             radial-gradient(1200px 700px at 80% 10%, rgba(22,163,74,.06), transparent 60%), var(--bg);
}
a{color:inherit;text-decoration:none} a:hover{text-decoration:underline}
.topbar{background:rgba(15,23,42,.96);color:#fff;font-size:14px}
.topbar .inner{max-width:var(--maxw);margin:0 auto;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.badge{display:inline-flex;align-items:center;gap:10px}
.badge .dot{width:10px;height:10px;border-radius:999px;background:var(--brand);box-shadow:0 0 0 6px rgba(22,163,74,.18)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:999px;border:1px solid transparent;background:var(--brand);color:#fff;font-weight:700;transition:transform .12s ease, background .12s ease, box-shadow .12s ease;box-shadow:0 12px 22px rgba(22,163,74,.22);white-space:nowrap}
.btn:hover{background:var(--brand-dark);text-decoration:none} .btn:active{transform:translateY(1px)}
.btn.secondary{background:#fff;color:var(--text);border-color:var(--border);box-shadow:0 10px 18px rgba(2,6,23,.06)}
.btn.secondary:hover{background:#f8fafc}
header.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
header .inner{max-width:var(--maxw);margin:0 auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:inline-flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.2px}
.logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg, rgba(22,163,74,1), rgba(34,197,94,1));box-shadow:0 14px 28px rgba(22,163,74,.22);position:relative}
.logo:after{content:"";position:absolute;inset:10px;border-radius:9px;background:rgba(255,255,255,.92);clip-path:polygon(20% 55%, 44% 76%, 82% 28%, 90% 36%, 44% 88%, 12% 60%)}
nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
nav a{padding:10px 12px;border-radius:999px;color:var(--muted);font-weight:650}
nav a:hover{text-decoration:none;background:rgba(22,163,74,.10);color:var(--text)}
nav a.active{background:rgba(22,163,74,.14);color:var(--text)}
main .wrap{max-width:var(--maxw);margin:0 auto;padding:34px 18px 54px}
.hero{display:grid;grid-template-columns:1.25fr .9fr;gap:26px;align-items:center;padding:26px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.92);box-shadow:var(--shadow)}
.hero h1{margin:0;font-size:clamp(28px,4vw,44px);line-height:1.06}
.hero p{margin:12px 0 0;color:var(--muted);font-size:16px;line-height:1.55}
.hero .cta{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.hero .panel{border:1px solid var(--border);border-radius:var(--radius);padding:18px;background:linear-gradient(180deg, rgba(22,163,74,.08), #fff)}
.kpi{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.kpi .item{padding:12px;border:1px solid var(--border);border-radius:14px;background:#fff}
.kpi .item strong{display:block;font-size:18px} .kpi .item span{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:18px;box-shadow:0 10px 18px rgba(2,6,23,.06)}
.card h3{margin:0 0 8px} .card p{margin:0;color:var(--muted);line-height:1.55}
.section{margin-top:26px} .section h2{margin:0 0 10px;font-size:22px}
.provider-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.provider{display:flex;flex-direction:column;gap:6px;border:1px solid var(--border);border-radius:var(--radius);padding:16px;background:#fff}
.provider .meta{color:var(--muted);font-size:13px}
.provider .actions{margin-top:6px;display:flex;gap:10px;flex-wrap:wrap}
.scroll-hint{margin-top:16px;display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-weight:650}
.scroll-hint .arrow{width:28px;height:28px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--border)}
.provider-contact{margin-top:42px;padding-top:42px;border-top:1px dashed var(--border)}
.big-callout{border-radius:calc(var(--radius) + 6px);border:1px solid rgba(22,163,74,.30);background:linear-gradient(135deg, rgba(22,163,74,.14), #fff);padding:22px;box-shadow:0 18px 36px rgba(22,163,74,.14)}
.big-callout h2{margin:0} .big-callout p{margin:10px 0 0;color:var(--muted)}
footer{border-top:1px solid var(--border);background:#fff}
footer .inner{max-width:var(--maxw);margin:0 auto;padding:18px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer .links{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted)}
small.muted{color:var(--muted)}
.table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:var(--radius);border:1px solid var(--border);background:#fff}
.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top}
.table th{background:#f8fafc;font-size:13px;color:#334155} .table tr:last-child td{border-bottom:0}
.notice{margin-top:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:#f8fafc;color:#334155;font-size:14px;line-height:1.5}
@media (max-width:960px){
  .hero{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .provider-list{grid-template-columns:1fr}
  nav{justify-content:flex-end}
}

/* Mobile menu */
.menu-btn{
  display:none;
  padding:10px 14px;
}
.menu-icon{
  width:18px;height:12px;display:inline-block;position:relative;
}
.menu-icon::before,.menu-icon::after,.menu-icon span{
  content:"";
  position:absolute;left:0;right:0;height:2px;border-radius:2px;
  background: currentColor;
}
.menu-icon::before{top:0}
.menu-icon span{top:5px}
.menu-icon::after{bottom:0}

@media (max-width: 960px){
  header .inner{position:relative}
  .menu-btn{display:inline-flex}
  nav{display:none}
  body.nav-open nav{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
    position:absolute;
    top:calc(100% + 10px);
    left:18px;
    right:18px;
    padding:12px;
    background:#fff;
    border:1px solid var(--border);
    border-radius:14px;
    box-shadow: 0 16px 30px rgba(2,6,23,.12);
    z-index:50;
  }
  body.nav-open nav a{ width:100%; }
}

/* --- Mobile header compact + better drawer --- */
@media (max-width: 960px){
  .topbar .inner{padding:8px 12px}
  .topbar .btn{padding:10px 14px;font-size:14px}
  header .inner{padding:10px 12px}
  .logo{width:32px;height:32px;border-radius:10px}
  .brand{gap:10px}
  .brand span{line-height:1.05}
  .brand small{display:none} /* hide domain line on mobile */
  nav a{padding:10px 10px}
  .menu-btn{padding:10px 12px;font-size:14px}
  body.nav-open nav{
    left:12px; right:12px;
    top:calc(100% + 8px);
    max-height:70vh;
    overflow:auto;
  }
}

/* =========================================================
   WB CALL POPUP (FINAL) - Mobile only, fullscreen, red buttons
   ========================================================= */

/* Overlay */
#wbCallPopup{
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: none;              /* JS açacak */
  background: rgba(0,0,0,.88);
}
#wbCallPopup.is-open{ display:block; }

/* Fullscreen panel */
#wbCallPopup .wb-popup{
  width: 100vw;
  height: 100vh;
  background: #fff;
  padding: 22px 18px;
  position: relative;

  display:flex;
  flex-direction:column;
  justify-content:center;
  gap: 14px;
}

/* iPhone notch safe-area */
@supports (padding: env(safe-area-inset-top)){
  #wbCallPopup .wb-popup{
    padding-top: calc(22px + env(safe-area-inset-top));
    padding-bottom: calc(22px + env(safe-area-inset-bottom));
  }
}

/* Close */
#wbCallPopup .wb-close{
  position:absolute;
  top:14px;
  right:14px;
  width:52px;
  height:52px;
  border:0;
  border-radius:16px;
  background:#f1f1f1;
  font-size:32px;
  line-height:1;
  cursor:pointer;
}

/* Title */
#wbCallPopup .wb-title{
  margin:0;
  text-align:center;
  font-size:26px;
  font-weight:900;
}
#wbCallPopup .wb-subtitle{
  margin:0 0 10px;
  text-align:center;
  font-size:16px;
  opacity:.75;
}

/* Big red buttons */
#wbCallPopup .wb-call-btn{
  width:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:10px;

  text-decoration:none;
  color:#fff;

  border-radius:20px;
  padding:28px 18px;
  min-height:130px;

  font-weight:900;
  background:#e00000;
  box-shadow:0 14px 30px rgba(224,0,0,.28);
}
#wbCallPopup .wb-call-btn.gas{
  background:#c40000;
  box-shadow:0 14px 30px rgba(196,0,0,.26);
}

#wbCallPopup .wb-num{
  font-size:30px;
  letter-spacing:.3px;
}
#wbCallPopup .wb-label{
  font-size:19px;
  opacity:.95;
}

/* Later button */
#wbCallPopup .wb-later{
  width:100%;
  padding:16px 14px;
  border-radius:16px;
  border:0;
  background:#f3f3f3;
  font-weight:800;
  font-size:16px;
  cursor:pointer;
}

/* Desktop: never show */
@media (min-width:769px){
  #wbCallPopup{ display:none !important; }
}