/* SafeChat Marketing - styles.css */
:root{
  --bg:#f3f4f6;
  --text:#0f172a;
  --muted:#4b5563;
  --muted2:#6b7280;
  --line:#e5e7eb;
  --panel:#ffffff;
  --panel2:#f9fafb;
  --primary:#0ea5e9;
  --primary2:#0369a1;
  --good:#16a34a;
  --radius:18px;
  --radius2:14px;
  --container:1120px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  line-height:1.5;
  letter-spacing:-0.01em;
  background:
    radial-gradient(1200px 520px at 10% -20%, rgba(56,189,248,.12), transparent 60%),
    radial-gradient(900px 420px at 90% -10%, rgba(14,165,233,.10), transparent 55%),
    var(--bg);
}

.container-safe{
  width:min(var(--container), calc(100% - 40px));
}

.topbar{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter: blur(10px);
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 18px rgba(15,23,42,.06);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:220px;
}
.brand-logo{
  width:34px;
  height:34px;
  border-radius:10px;
  background:linear-gradient(135deg, rgba(56,189,248,.95), rgba(52,211,153,.85));
  box-shadow:0 10px 30px rgba(56,189,248,.25);
  border:1px solid rgba(148,163,184,.55);
}
.brand strong{ display:block; font-size:14px; }
.brand span{ display:block; font-size:12px; color:var(--muted); }

.hero{
  padding:42px 0 54px;
}

.section{
  padding:68px 0;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid #e5e7eb;
  background:#e0f2fe;
  color:var(--muted);
  font-size:13px;
}
.kicker-dot{
  width:10px; height:10px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 35%, rgba(255,255,255,.95), rgba(255,255,255,.25));
  border:1px solid rgba(255,255,255,.22);
  box-shadow:0 10px 30px rgba(56,189,248,.18);
}

h1{
  font-size:46px;
  line-height:1.08;
  margin:14px 0 12px;
  letter-spacing:-0.03em;
}
.subtitle{
  color:var(--muted);
  font-size:18px;
  margin:0 0 22px;
  max-width:52ch;
}

h2{
  font-size:30px;
  margin:0;
  letter-spacing:-0.02em;
}
.lead{
  color:var(--muted);
  margin:8px 0 0;
  font-size:16px;
  max-width:62ch;
}

.card-soft{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  background:var(--panel);
  box-shadow:0 18px 40px rgba(15,23,42,.08);
}
.card-inner{ padding:18px; }

.trust{
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
  margin-top:14px;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:var(--radius2);
  border:1px solid #e5e7eb;
  background:var(--panel2);
}
.tick{
  width:26px;
  height:26px;
  border-radius:9px;
  background:#dcfce7;
  border:1px solid #22c55e;
  display:grid;
  place-items:center;
  color:rgba(52,211,153,.95);
  font-weight:900;
}
.trust-item strong{ font-size:14px; display:block; }
.trust-item span{ font-size:13px; color:var(--muted2); display:block; }

.list-plain{
  margin:12px 0 0;
  padding-left:18px;
  color:var(--text);
}
.list-plain li{ margin:8px 0; }

.strong-sentence{
  margin-top:16px;
  padding:16px;
  border-radius:var(--radius2);
  border:1px solid rgba(37,99,235,.18);
  background:#eff6ff;
  font-weight:700;
}

.tiles{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:14px;
}
.tile{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  background:var(--panel);
  padding:18px;
  min-height:190px;
}
.tile .num{
  width:36px;
  height:36px;
  border-radius:14px;
  background:#e0f2fe;
  border:1px solid #38bdf8;
  display:grid;
  place-items:center;
  font-weight:850;
  color:rgba(56,189,248,.95);
  margin-bottom:12px;
}
.tile h3{
  margin:0 0 8px;
  font-size:16px;
  letter-spacing:-0.01em;
}
.tile p{ margin:0; color:var(--muted); font-size:14px; }
.sublist{
  margin:10px 0 0;
  padding-left:18px;
  color:var(--text);
  font-size:14px;
}
.sublist li{ margin:8px 0; }

.badge-soft{
  display:inline-flex;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid #e5e7eb;
  background:#f9fafb;
  color:var(--muted);
  font-size:13px;
  margin:0 10px 10px 0;
}

.cta-banner{
  border-radius:var(--radius);
  border:1px solid rgba(56,189,248,.25);
  background:
    radial-gradient(680px 240px at 15% 15%, rgba(56,189,248,.18), transparent 60%),
    radial-gradient(680px 240px at 90% 90%, rgba(52,211,153,.14), transparent 55%),
    #eff6ff;
  padding:20px;
}

footer{
  padding:50px 0 60px;
  border-top:1px solid var(--line);
  background:#f9fafb;
}

.contact-form{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  background:var(--panel);
  padding:18px;
}

.form-label{
  font-size:13px;
  color:var(--muted2);
}
.form-control{
  border-radius:14px !important;
  border:1px solid #d1d5db !important;
  background:#ffffff !important;
  color:var(--text) !important;
}
.form-control:focus{
  border-color: rgba(56,189,248,.55) !important;
  box-shadow: 0 0 0 4px rgba(56,189,248,.15) !important;
}
.form-text{
  color:var(--muted2);
  font-size:12px;
}

.toast-inline{
  display:none;
  margin-top:12px;
  padding:12px 14px;
  border-radius:var(--radius2);
  border:1px solid #e5e7eb;
}
.toast-inline.success{
  display:block;
  border-color: #22c55e;
  background: #ecfdf3;
  color: #166534;
}
.toast-inline.error{
  display:block;
  border-color: #f97373;
  background: #fef2f2;
  color: #b91c1c;
}
.toast-inline.pending{
  display:block;
  border-color: rgba(56,189,248,.60);
  background: #e0f2fe;
  color: #0f172a;
}

.copyright{
  color:#9ca3af;
  font-size:12px;
  margin-top:16px;
}

.section-illustration{
  width:100%;
  border-radius:18px;
  border:1px solid #e5e7eb;
  box-shadow:0 18px 45px rgba(15,23,42,.08);
  object-fit:cover;
}

.section-with-bg{
  position:relative;
  overflow:hidden;
}
.section-with-bg::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(255,255,255,.86);
}
.section-with-bg > .container-safe,
.section-with-bg > .container{
  position:relative;
  z-index:1;
  margin-top:10px;
}

@media (max-width: 980px){
  h1{ font-size:38px; }
  .hero{ padding:26px 0 40px; }
  .section{ padding:52px 0; }
  .tiles{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; }
}