/* ===== Dalma Laser • style.css (osnovni dizajn) ===== */

/* Reset & base */
*,
*::before,
*::after { box-sizing: border-box; }

:root{
  --bg: #f8fafc;            /* slate-50 */
  --text: #0f172a;          /* slate-900 */
  --muted: #64748b;         /* slate-500/600 */
  --card: #ffffff;
  --border: #e2e8f0;        /* slate-200 */
  --primary: #2563eb;       /* blue-600 */
  --primary-contrast: #ffffff;
  --ring: rgba(37, 99, 235, .25);
}

html, body { height: 100%; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Helpers */
.container{
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}
.section{ padding: 64px 0; }
.section--alt{ background: #f1f5f9; } /* svjetla pozadina */
.grid{
  display: grid;
  gap: 24px;
}
.grid-2{ grid-template-columns: 1fr; }
.grid-3{ grid-template-columns: 1fr; }
@media (min-width:768px){
  .grid-2{ grid-template-columns: 1fr 1fr; }
}
@media (min-width:960px){
  .grid-3{ grid-template-columns: repeat(3, 1fr); }
}

/* Header / nav */
.header{
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,.8);
  border-bottom: 1px solid var(--border);
}
.header__inner{
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand{ font-weight: 700; letter-spacing: .02em; }
.nav{ display: none; gap: 20px; }
@media (min-width:768px){ .nav{ display: flex; } }
.nav a{
  color: var(--text); text-decoration: none; font-size: 14px; opacity:.9;
}
.nav a:hover{ opacity: 1; }

/* Hero */
.hero{ padding: 80px 0; }
.hero h1{
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  font-weight: 800;
}
.hero p{ color: var(--muted); font-size: 18px; margin: 0 0 20px; }
.bullets{ display:grid; gap:10px; grid-template-columns: 1fr; }
@media (min-width:600px){ .bullets{ grid-template-columns: 1fr 1fr; } }
.bullets li{ list-style: none; display:flex; gap:8px; align-items:flex-start; }

/* Cards */
.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 10px 20px rgba(2,6,23,0.04);
}
.card__body{ padding: 20px; }
.card__title{ font-size: 16px; font-weight: 700; margin: 0 0 6px; }
.card__text{ color: var(--muted); font-size: 14px; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; padding: 10px 16px;
  border-radius: 16px; border: 1px solid transparent;
  background: var(--primary); color: var(--primary-contrast);
  font-weight: 600; text-decoration: none; cursor: pointer;
  transition: transform .06s ease, box-shadow .2s ease, background .2s;
  box-shadow: 0 8px 18px rgba(37,99,235,.18);
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn--lg{ padding: 14px 20px; font-size: 16px; }
.btn--outline{
  background: transparent; color: var(--primary);
  border-color: var(--primary); box-shadow: none;
}
.btn--outline:hover{ background: rgba(37,99,235,.06); }

/* Forms */
.input, .textarea{
  width: 100%; padding: 12px 14px; border-radius: 12px;
  border: 1px solid var(--border); background: #fff; color: var(--text);
  font: inherit;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.input:focus, .textarea:focus{
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--ring);
}
.textarea{ min-height: 120px; resize: vertical; }

/* Lists */
ul.clean{ padding:0; margin:0; list-style:none; }

/* Footer */
.footer{
  border-top: 1px solid var(--border);
  padding: 28px 0; font-size: 14px; color: #64748b;
  background: #fff;
}

/* Links */
a{ color: var(--primary); }
a:hover{ text-decoration: underline; }

/* Utilities */
.mt-0{ margin-top:0; } .mt-1{ margin-top:4px; } .mt-2{ margin-top:8px; }
.mt-3{ margin-top:12px; } .mt-4{ margin-top:16px; } .mt-6{ margin-top:24px; }
.mb-0{ margin-bottom:0; } .mb-2{ margin-bottom:8px; } .mb-4{ margin-bottom:16px; }
.center{ display:flex; align-items:center; justify-content:center; }
.round{ border-radius: 999px; }
.shadow-sm{ box-shadow: 0 6px 14px rgba(2,6,23,0.06); }

/* Optional: light hover elevate for cards */
.card:hover{ box-shadow: 0 14px 28px rgba(2,6,23,0.08); }