/* =========================================================
   ISKA.AZ — Premium White / Gold / Granite UI (Fast CSS)
   - No frameworks, no heavy effects
   - Responsive, accessible, performance-friendly
   ========================================================= */

/* 1) Design tokens */
:root{
  --bg:#ffffff;
  --text:#1f2933;         /* granite */
  --muted:#6b7280;
  --muted2:#94a3b8;

  --gold:#c9a227;         /* premium gold */
  --gold2:#e3c86a;
  --goldSoft:#f7efcf;

  --line:#e5e7eb;
  --line2:#eef2f7;

  --shadow:0 10px 30px rgba(2,8,23,.06);
  --shadow2:0 18px 46px rgba(2,8,23,.10);

  --r:16px;
  --r2:22px;

  --container:1200px;
}

/* 2) Base reset (minimal) */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button, input, textarea{ font:inherit; }
::selection{ background:var(--goldSoft); }

/* 3) Helpers */
.container{ width:min(var(--container), 92%); margin-inline:auto; }
.section{ padding:90px 0; }
hr.sep{ border:none; border-top:1px solid var(--line); margin:0; }

.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--muted);
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:12px;
}
.kicker::before{
  content:"";
  width:18px;
  height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);
  border-radius:2px;
}

.h1{
  font-size:54px;
  line-height:1.08;
  letter-spacing:-.02em;
  margin:14px 0 12px;
}
.h2{
  font-size:36px;
  line-height:1.15;
  letter-spacing:-.01em;
  margin:0 0 26px;
}
.lead{
  color:var(--muted);
  max-width:62ch;
  font-size:18px;
  margin:0;
}

/* 4) Premium buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 20px;
  border-radius:12px;
  font-weight:700;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, color .18s ease, background .18s ease;
  cursor:pointer;
  will-change:transform;
}
.btn:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow);
  border-color:rgba(201,162,39,.55);
  color:#111827;
}
.btn:active{ transform:translateY(0); }

.btn-gold{
  border:1px solid rgba(201,162,39,.55);
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:#0b1220;
}
.btn-gold:hover{
  box-shadow:var(--shadow2);
  border-color:rgba(201,162,39,.8);
}

.btn-ghost{
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
}

/* 5) Header / Navbar (sticky, fast) */
.header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line2);
}
.navbar{
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:.08em;
}
.brand-badge{
  width:40px;
  height:40px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  box-shadow:0 10px 24px rgba(201,162,39,.18);
}
.brand-text{
  font-size:16px;
  line-height:1.1;
}
.brand-text b{ display:block; font-size:18px; letter-spacing:.12em; }
.brand-text small{ display:block; color:var(--muted); font-weight:700; letter-spacing:.02em; }

.menu{
  display:flex;
  align-items:center;
  gap:26px;
}
.menu a{
  color:var(--text);
  font-weight:600;
  font-size:14px;
  padding:8px 2px;
  border-bottom:2px solid transparent;
  transition:color .18s ease, border-color .18s ease;
}
.menu a:hover{
  color:var(--gold);
  border-color:rgba(201,162,39,.65);
}
.menu .cta{ margin-left:10px; }

/* Mobile menu button */
.menu-btn{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.menu-btn span{
  width:18px;
  height:2px;
  background:var(--text);
  position:relative;
  display:block;
}
.menu-btn span::before,
.menu-btn span::after{
  content:"";
  position:absolute;
  left:0;
  width:18px;
  height:2px;
  background:var(--text);
}
.menu-btn span::before{ top:-6px; }
.menu-btn span::after{ top:6px; }

/* 6) Hero */
.hero{
  padding:92px 0 70px;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:-120px -120px auto auto;
  width:520px;
  height:520px;
  background:radial-gradient(circle at 30% 30%, rgba(201,162,39,.22), transparent 60%);
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:36px;
  align-items:center;
}
.hero-card{
  border:1px solid var(--line);
  border-radius:var(--r2);
  padding:26px;
  background:linear-gradient(180deg,#fff, #fff);
  box-shadow:var(--shadow);
}
.hero-meta{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:16px;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--muted);
  font-weight:700;
  font-size:12px;
}
.pill i{
  width:10px; height:10px; border-radius:3px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  display:inline-block;
}
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:22px; }

/* 7) Grids and cards */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }

.card{
  border:1px solid var(--line);
  border-radius:var(--r);
  background:#fff;
  padding:22px;
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  will-change:transform;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:rgba(201,162,39,.55);
}
.card h3{
  margin:2px 0 8px;
  font-size:18px;
  letter-spacing:-.01em;
}
.card p{
  margin:0;
  color:var(--muted);
}

.icon{
  width:44px; height:44px;
  border-radius:16px;
  border:1px solid var(--line);
  background:linear-gradient(135deg, rgba(201,162,39,.18), rgba(201,162,39,.06));
  display:grid;
  place-items:center;
}
.icon::after{
  content:"";
  width:16px; height:16px;
  border-radius:6px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  box-shadow:0 10px 22px rgba(201,162,39,.18);
}

/* 8) Split section (About/why us) */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:28px;
  align-items:stretch;
}
.panel{
  border:1px solid var(--line);
  border-radius:var(--r2);
  padding:28px;
  background:linear-gradient(180deg,#fff, #fbfbfb);
  box-shadow:var(--shadow);
}
.list{
  margin:18px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.list li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  color:var(--muted);
}
.check{
  width:22px; height:22px;
  border-radius:8px;
  border:1px solid rgba(201,162,39,.45);
  background:linear-gradient(135deg, rgba(201,162,39,.22), rgba(201,162,39,.08));
  position:relative;
  flex:0 0 auto;
}
.check::after{
  content:"";
  position:absolute;
  left:6px; top:5px;
  width:8px; height:4px;
  border-left:2px solid var(--gold);
  border-bottom:2px solid var(--gold);
  transform:rotate(-45deg);
}

/* 9) Blog cards */
.blog-card{
  padding:0;
  overflow:hidden;
}
.blog-cover{
  height:170px;
  background:linear-gradient(135deg, rgba(201,162,39,.22), rgba(2,8,23,.06));
  border-bottom:1px solid var(--line);
}
.blog-body{ padding:18px 22px 22px; }
.blog-meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  font-size:12px;
  color:var(--muted2);
  font-weight:700;
}
.blog-title{
  margin:10px 0 8px;
  font-size:18px;
  line-height:1.25;
}
.blog-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:10px;
  font-weight:800;
  color:var(--gold);
}
.blog-link:hover{ text-decoration:underline; }

/* 10) Contact strip */
.cta-strip{
  border:1px solid rgba(201,162,39,.35);
  background:linear-gradient(135deg, rgba(201,162,39,.16), rgba(255,255,255,1));
  border-radius:var(--r2);
  padding:26px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}
.cta-strip h3{ margin:0 0 6px; }
.cta-strip p{ margin:0; color:var(--muted); }

/* 11) Footer */
.footer{
  border-top:1px solid var(--line2);
  padding:44px 0;
  color:var(--muted);
  font-weight:600;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap:24px;
}
.footer a{ color:var(--muted); }
.footer a:hover{ color:var(--gold); }
.copy{
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid var(--line2);
  font-size:13px;
}

/* 12) Forms (fast + clean) */
.input, textarea{
  width:100%;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  outline:none;
  transition:border-color .18s ease, box-shadow .18s ease;
  background:#fff;
}
.input:focus, textarea:focus{
  border-color:rgba(201,162,39,.65);
  box-shadow:0 0 0 4px rgba(201,162,39,.12);
}
textarea{ min-height:120px; resize:vertical; }

/* 13) Mobile responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .grid-3{ grid-template-columns:1fr; }
  .grid-2{ grid-template-columns:1fr; }
  .split{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .h1{ font-size:42px; }
  .h2{ font-size:30px; }
}

@media (max-width: 780px){
  .menu-btn{ display:inline-flex; }
  .menu{
    position:fixed;
    left:0; right:0; top:76px;
    background:#fff;
    border-bottom:1px solid var(--line);
    padding:14px 4%;
    display:none;
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
  }
  .menu.open{ display:flex; }
  .menu .cta{ margin-left:0; width:100%; }
  .menu .cta .btn{ width:100%; }
  .hero{ padding:74px 0 56px; }
  .section{ padding:70px 0; }
}

@media (prefers-reduced-motion: reduce){
  *{ transition:none !important; scroll-behavior:auto !important; }
}