/* FraioliTech static site
   Focus: crisp, modern, fast, accessible
*/
:root{
  --bg: #0b1220;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --line: rgba(255,255,255,.14);
  --shadow: 0 12px 34px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 14px;
  --wrap: 1100px;
  --brand: #5cc8ff; /* blue */
  --brand2: #8a7dff; /* violet */
  --ok: #61f2c2;
  --focus: #ffe06b;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
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);
  background: radial-gradient(900px 520px at 18% 8%, rgba(92,200,255,.22), transparent 60%),
              radial-gradient(820px 520px at 92% 18%, rgba(138,125,255,.22), transparent 60%),
              linear-gradient(180deg, #070b14 0%, #0b1220 42%, #070b14 100%);
  line-height: 1.55;
}

img{ max-width:100%; height:auto; }
a{ color: var(--text); text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 3px; }
code{ background: rgba(255,255,255,.08); padding:.15rem .35rem; border-radius: 8px; border:1px solid rgba(255,255,255,.12); }

.wrap{
  width:min(var(--wrap), calc(100% - 2rem));
  margin-inline:auto;
}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left: 1rem; top: 1rem; width:auto; height:auto; padding:.65rem .8rem;
  background:#111a2d; border:1px solid var(--focus); border-radius: 10px; z-index: 9999;
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,11,20,.62);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
  padding: .85rem 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: .75rem;
  min-width: 220px;
}
.brand-mark{ filter: drop-shadow(0 10px 18px rgba(0,0,0,.35)); }
.brand-text{ display:flex; flex-direction:column; line-height: 1.15; }
.brand-name{ font-weight: 800; letter-spacing: .2px; }
.brand-sub{ font-size: .86rem; color: var(--muted); }

.nav{ display:flex; align-items:center; gap: .75rem; }
.nav-toggle{
  display:none;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 12px;
  padding: .5rem .7rem;
}
.nav-toggle:focus-visible{ outline: 3px solid var(--focus); outline-offset: 2px; }

.nav-menu{
  display:flex;
  align-items:center;
  gap: 1.0rem;
  list-style:none;
  padding:0;
  margin:0;
}
.nav-menu a{ color: var(--muted); font-weight: 600; }
.nav-menu a:hover{ color: var(--text); text-decoration:none; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  border-radius: 14px;
  padding: .74rem 1.0rem;
  font-weight: 750;
  border: 1px solid rgba(255,255,255,.16);
  text-decoration: none !important;
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
}
.btn:focus-visible{ outline: 3px solid var(--focus); outline-offset: 2px; }
.btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow); }

.btn-primary{
  background: linear-gradient(135deg, rgba(92,200,255,.92), rgba(138,125,255,.92));
  color: #081023;
  border-color: rgba(255,255,255,.0);
}
.btn-ghost{
  background: rgba(255,255,255,.06);
  color: var(--text);
}
.btn-wide{ width: 100%; }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.hero{
  position: relative;
  padding: 4.2rem 0 2.4rem;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:-160px -140px auto -140px;
  height: 520px;
  background:
    radial-gradient(closest-side at 20% 45%, rgba(92,200,255,.20), transparent 62%),
    radial-gradient(closest-side at 78% 35%, rgba(138,125,255,.18), transparent 60%),
    radial-gradient(closest-side at 50% 70%, rgba(97,242,194,.10), transparent 65%);
  filter: blur(10px);
  pointer-events:none;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .95fr;
  gap: 1.4rem;
  align-items: start;
  position: relative;
  z-index: 1;
}
.eyebrow{
  color: var(--muted);
  font-weight: 700;
  letter-spacing:.12em;
  text-transform: uppercase;
  font-size: .78rem;
  margin: 0 0 .85rem;
}
h1{ font-size: clamp(2.0rem, 3.2vw, 3.0rem); line-height: 1.08; margin: 0 0 .9rem; }
.lead{ font-size: 1.06rem; color: var(--muted); margin: 0 0 1.1rem; max-width: 58ch; }

.cta-row{ display:flex; gap:.75rem; flex-wrap: wrap; margin-bottom: 1.05rem; }

.pill-row{
  list-style:none; padding:0; margin: 0;
  display:flex; flex-wrap: wrap; gap: .55rem;
}
.pill-row li{
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  padding: .38rem .6rem;
  border-radius: 999px;
  color: rgba(255,255,255,.82);
  font-weight: 650;
  font-size: .86rem;
}

.section{ padding: 3.0rem 0; }
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.0));
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.section-head{ margin-bottom: 1.25rem; }
.section-head h2{ margin:0 0 .4rem; font-size: 1.85rem; }
.muted{ color: var(--muted); }
.prose{ max-width: 80ch; }
.prose h1{ margin-top:0; }

.cards{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}
.cards-3{ grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 1.15rem 1.15rem 1.0rem;
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
}
.card h3{ margin:0 0 .35rem; }
.card p{ margin: .2rem 0 .8rem; color: var(--muted); }
.card ul{ margin: 0; padding-left: 1.15rem; color: rgba(255,255,255,.84); }
.card li{ margin: .35rem 0; }

.hero-card .card{
  position: sticky;
  top: 92px;
}
.checklist{ list-style:none; padding:0; margin:0; }
.checklist li{
  padding-left: 1.35rem;
  position: relative;
  margin: .55rem 0;
  color: rgba(255,255,255,.86);
}
.checklist li::before{
  content: "✓";
  position:absolute;
  left:0;
  top:0;
  color: var(--ok);
  font-weight: 900;
}
.card-divider{
  height: 1px;
  background: rgba(255,255,255,.12);
  margin: 1rem 0;
}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}
.panel{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 1.15rem;
}
.panel h3{ margin: 0 0 .6rem; }
.tag-grid{
  list-style:none; padding:0; margin:0;
  display:flex; flex-wrap:wrap; gap:.55rem;
}
.tag-grid li{
  padding:.42rem .62rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  font-weight: 650;
  color: rgba(255,255,255,.84);
}

.steps{
  list-style:none;
  padding:0; margin:0;
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.0rem;
}
.steps li{
  display:flex;
  gap: .75rem;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 1.1rem;
}
.step-num{
  width: 38px; height: 38px;
  border-radius: 12px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  font-weight: 900;
}
.step-body h3{ margin: 0 0 .25rem; font-size: 1.05rem; }
.step-body p{ margin:0; color: var(--muted); }

.faq{
  margin-top: 1.1rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 1rem;
}
.faq h3{ margin:0 0 .6rem; }
details{
  border-top: 1px solid rgba(255,255,255,.10);
  padding: .75rem 0;
}
details:first-of-type{ border-top: 0; padding-top: .35rem; }
summary{
  cursor:pointer;
  font-weight: 800;
  color: rgba(255,255,255,.88);
}
details p{ color: var(--muted); margin: .55rem 0 0; }

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.1rem;
}

.form{ display:grid; gap: .85rem; }
.field{ display:grid; gap: .35rem; }
label{ font-weight: 750; }
input, select, textarea{
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  color: var(--text);
  padding: .72rem .85rem;
  font: inherit;
}
input:focus, select:focus, textarea:focus{
  outline: 3px solid rgba(255,224,107,.55);
  outline-offset: 1px;
}
.form-note{ margin: 0; font-size: .95rem; }
.toast{ margin-top: .75rem; min-height: 1.25rem; }

.site-footer{
  border-top: 1px solid rgba(255,255,255,.10);
  background: rgba(7,11,20,.55);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
  padding: 1.35rem 0;
}
.footer-left{ display:flex; align-items:center; gap: .75rem; }
.footer-brand{ font-weight: 900; }
.footer-right{ display:flex; align-items:center; gap: 1rem; flex-wrap: wrap; }
.footer-right a{ color: var(--muted); font-weight: 700; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-card .card{ position: relative; top:auto; }
  .cards{ grid-template-columns: 1fr; }
  .cards-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .nav-toggle{ display:inline-flex; }
  .nav-menu{
    display:none;
    position:absolute;
    right: 1rem;
    top: 66px;
    flex-direction: column;
    align-items: stretch;
    gap: .25rem;
    background: rgba(7,11,20,.96);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 16px;
    padding: .6rem;
    width: min(320px, calc(100vw - 2rem));
    box-shadow: var(--shadow);
  }
  .nav-menu.open{ display:flex; }
  .nav-menu a{ padding: .7rem .75rem; border-radius: 12px; }
  .nav-menu a:hover{ background: rgba(255,255,255,.06); }
  .nav-cta{ margin-top: .35rem; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .btn{ transition:none; }
}


/* Real header banner image */
.header-banner-wrap{
  width: 100%;
  border-bottom: 1px solid rgba(255,255,255,.10);
  background: rgba(7,11,20,.35);
}
.header-banner{
  width: 100%;
  max-height: 300px;
  height: auto;
  object-fit: cover;
  object-position: center bottom;
  display: block;
}
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,11,20,.62);
  backdrop-filter: blur(10px);
  border-bottom: 0; /* moved to banner wrap */
}
@media (max-width: 980px){
  .header-banner{ max-height: 220px; }
}