/* ==========================================================================
   Beltline IT — landing page styles
   ========================================================================== */

:root{
  --bg:          #060d1a;
  --bg-alt:      #091426;
  --surface:     #0c1729;
  --surface-2:   #101f38;
  --line:        #1b2f4e;
  --text:        #e8eef8;
  --muted:       #9db0cc;
  --accent:      #22d3ee;
  --accent-2:    #2563eb;
  --danger:      #f87171;
  --ok:          #34d399;
  --radius:      16px;
  --radius-sm:   10px;
  --wrap:        1160px;
  --shadow:      0 20px 50px rgba(0,0,0,.45);
  --font:        "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{ max-width:100%; }
a{ color:inherit; text-decoration:none; }
address{ font-style:normal; }
h1,h2,h3,h4{ line-height:1.2; margin:0 0 .5em; letter-spacing:-.015em; }
h1{ font-size:clamp(2.1rem,5vw,3.5rem); }
h2{ font-size:clamp(1.6rem,3.2vw,2.35rem); }
h3{ font-size:1.13rem; }
p{ margin:0 0 1rem; }

.wrap{ width:min(100% - 2.5rem, var(--wrap)); margin-inline:auto; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:100;
  background:var(--accent); color:#04121f; padding:.7rem 1.1rem; border-radius:0 0 8px 0; font-weight:700;
}
.skip-link:focus{ left:0; }

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }

.grad{
  background:linear-gradient(100deg,var(--accent),#60a5fa);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-size:.78rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent); margin:0 0 .9rem;
}
.eyebrow .dot{
  width:8px; height:8px; border-radius:50%; background:var(--ok);
  box-shadow:0 0 0 4px rgba(52,211,153,.18);
}

.lede{ font-size:1.06rem; color:var(--muted); max-width:56ch; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:.85rem 1.5rem; border-radius:999px; border:1px solid transparent;
  font-weight:700; font-size:.95rem; cursor:pointer; font-family:inherit;
  transition:transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
}
.btn-primary{
  background:linear-gradient(100deg,var(--accent),var(--accent-2));
  color:#03101d;
  box-shadow:0 10px 26px rgba(34,211,238,.22);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 34px rgba(34,211,238,.32); }
.btn-ghost{ background:transparent; border-color:var(--line); color:var(--text); }
.btn-ghost:hover{ border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }
.btn-sm{ padding:.6rem 1.1rem; font-size:.88rem; }
.btn-block{ width:100%; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(6,13,26,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; min-height:74px; }

.brand{ display:flex; align-items:center; gap:.7rem; }
.brand-mark{ border-radius:11px; flex:none; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-text strong{ font-size:1.14rem; letter-spacing:-.02em; }
.brand-text small{ font-size:.7rem; color:var(--muted); letter-spacing:.09em; text-transform:uppercase; }

.site-nav{ display:flex; align-items:center; gap:1.9rem; }
.site-nav a{ font-size:.94rem; color:var(--muted); font-weight:600; transition:color .16s ease; }
.site-nav a:hover{ color:var(--text); }
.site-nav .nav-cta{ color:#03101d; }

.nav-toggle{
  display:none; flex-direction:column; gap:5px; padding:.6rem;
  background:transparent; border:1px solid var(--line); border-radius:10px; cursor:pointer;
}
.nav-toggle span{ display:block; width:20px; height:2px; background:var(--text); border-radius:2px; transition:transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero{
  position:relative; overflow:hidden;
  padding:clamp(3.5rem,7vw,6rem) 0 clamp(3rem,6vw,5rem);
  background:
    radial-gradient(900px 480px at 78% 12%, rgba(37,99,235,.24), transparent 62%),
    radial-gradient(700px 420px at 8% 4%, rgba(34,211,238,.14), transparent 60%);
}
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:.8rem; margin:1.6rem 0 1.4rem; }
.hero-points{ display:flex; flex-wrap:wrap; gap:1.4rem; list-style:none; margin:0; padding:0; color:var(--muted); font-size:.9rem; }
.hero-points li{ display:flex; align-items:center; gap:.5rem; }
.hero-points li::before{
  content:""; width:16px; height:16px; flex:none; border-radius:50%;
  background:rgba(34,211,238,.16);
  box-shadow:inset 0 0 0 1.5px var(--accent);
}
.hero-art{ position:relative; }
.hero-art .art{ width:100%; height:auto; filter:drop-shadow(0 26px 50px rgba(0,0,0,.5)); }

/* ---------- trust bar ---------- */
.trustbar{ border-block:1px solid var(--line); background:var(--surface); }
.trust-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem;
  padding:1.6rem 0;
}
.trust-grid div{ display:flex; flex-direction:column; }
.trust-grid strong{ color:var(--text); font-size:1.02rem; }
.trust-grid span{ color:var(--muted); font-size:.86rem; }

/* ---------- sections ---------- */
.section{ padding:clamp(3.5rem,7vw,6rem) 0; }
.section-alt{ background:linear-gradient(180deg,rgba(16,31,56,.55),rgba(6,13,26,0)); }
.section-head{ max-width:64ch; margin-bottom:2.6rem; }
.section-sub{ color:var(--muted); }

/* ---------- service cards ---------- */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.7rem 1.5rem;
  transition:transform .18s ease, border-color .18s ease, background .18s ease;
}
.card:hover{ transform:translateY(-4px); border-color:rgba(34,211,238,.5); background:var(--surface-2); }
.card p{ color:var(--muted); font-size:.95rem; margin:0; }
.card-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:48px; height:48px; margin-bottom:1.05rem;
  border-radius:13px; color:var(--accent);
  background:linear-gradient(140deg,rgba(34,211,238,.18),rgba(37,99,235,.16));
  border:1px solid rgba(34,211,238,.28);
}
.card-icon svg{ width:24px; height:24px; }

/* ---------- steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; list-style:none; margin:0; padding:0; counter-reset:s; }
.step{
  position:relative; padding:1.8rem 1.5rem;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
}
.step-num{
  display:block; font-size:2rem; font-weight:800; line-height:1; margin-bottom:.7rem;
  background:linear-gradient(100deg,var(--accent),#60a5fa);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.step p{ color:var(--muted); font-size:.95rem; margin:0; }

/* ---------- about ---------- */
.about-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(1.5rem,4vw,3rem); align-items:start; }
.about-card{
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--radius); padding:2rem 1.8rem; box-shadow:var(--shadow);
}
.avatar{ width:104px; height:104px; margin-bottom:1.3rem; }
.about-name{ margin-bottom:.15em; }
.about-role{ color:var(--accent); font-weight:600; font-size:.92rem; margin-bottom:1rem; }
.about-card p{ color:var(--muted); font-size:.95rem; }
.ticks{ list-style:none; margin:1.2rem 0 0; padding:0; display:grid; gap:.6rem; }
.ticks li{ position:relative; padding-left:1.7rem; color:var(--muted); font-size:.93rem; }
.ticks li::before{
  content:""; position:absolute; left:0; top:.5em;
  width:9px; height:5px; border-left:2px solid var(--accent); border-bottom:2px solid var(--accent);
  transform:rotate(-45deg);
}
.stat-row{ display:grid; gap:.9rem; margin-top:1.6rem; }
.stat{
  border-left:3px solid var(--accent); padding:.15rem 0 .15rem 1.05rem;
}
.stat strong{ display:block; font-size:1rem; }
.stat span{ color:var(--muted); font-size:.92rem; }

/* ---------- contact ---------- */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(1.6rem,4vw,3.2rem); align-items:start; }
.info-list{ list-style:none; margin:2rem 0 0; padding:0; display:grid; gap:1.35rem; }
.info-list li{ display:flex; gap:.95rem; align-items:flex-start; }
.info-list strong{ display:block; font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:.15rem; }
.info-list address,.info-list span{ color:var(--text); font-size:.98rem; }
.info-icon{
  display:inline-flex; align-items:center; justify-content:center; flex:none;
  width:42px; height:42px; border-radius:12px; color:var(--accent);
  background:rgba(34,211,238,.12); border:1px solid rgba(34,211,238,.26);
}
.info-icon svg{ width:21px; height:21px; }
.pending{ color:var(--muted); font-style:italic; }

/* ---------- form ---------- */
.form-card{
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--radius); padding:clamp(1.5rem,3vw,2.2rem); box-shadow:var(--shadow);
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.field{ margin-bottom:1.05rem; }
.field label,.check span{ display:block; font-size:.87rem; font-weight:600; margin-bottom:.4rem; color:var(--text); }
label span.req,.check span.req{ display:inline; color:var(--accent); }

input[type=text],input[type=email],input[type=tel],select,textarea{
  width:100%; padding:.8rem .95rem;
  background:#08121f; color:var(--text);
  border:1px solid var(--line); border-radius:var(--radius-sm);
  font-family:inherit; font-size:.95rem;
  transition:border-color .16s ease, box-shadow .16s ease;
}
textarea{ resize:vertical; min-height:120px; }
select{ appearance:none; cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size:6px 6px, 6px 6px; background-repeat:no-repeat;
}
input::placeholder,textarea::placeholder{ color:#5f7593; }
input:focus,select:focus,textarea:focus{
  outline:none; border-color:var(--accent); box-shadow:0 0 0 3px rgba(34,211,238,.16);
}
.field.invalid input,.field.invalid select,.field.invalid textarea{ border-color:var(--danger); }

.radios{ display:flex; flex-wrap:wrap; gap:.6rem; }
.radio{ margin:0; }
.radio input{ position:absolute; opacity:0; pointer-events:none; }
.radio span{
  display:inline-block; margin:0; padding:.5rem 1rem; border-radius:999px;
  border:1px solid var(--line); color:var(--muted); font-size:.88rem; cursor:pointer;
  transition:all .16s ease;
}
.radio input:checked + span{ border-color:var(--accent); color:var(--accent); background:rgba(34,211,238,.1); }
.radio input:focus-visible + span{ outline:2px solid var(--accent); outline-offset:2px; }

.check{ display:flex; align-items:flex-start; gap:.6rem; margin:.4rem 0 1.1rem; cursor:pointer; }
.check input{ width:18px; height:18px; margin-top:.15rem; accent-color:var(--accent); flex:none; }
.check span{ margin:0; font-weight:500; color:var(--muted); font-size:.9rem; }

.error{ color:var(--danger); font-size:.82rem; margin:.35rem 0 0; min-height:0; }
.error:empty{ display:none; }

.form-note{ color:var(--muted); font-size:.84rem; text-align:center; margin:.9rem 0 0; }
.form-status{ margin:.9rem 0 0; padding:.85rem 1rem; border-radius:var(--radius-sm); font-size:.92rem; display:none; }
.form-status.show{ display:block; }
.form-status.success{ background:rgba(52,211,153,.12); border:1px solid rgba(52,211,153,.4); color:#a7f3d0; }
.form-status.failure{ background:rgba(248,113,113,.12); border:1px solid rgba(248,113,113,.4); color:#fecaca; }

/* honeypot */
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

/* ---------- footer ---------- */
.site-footer{ border-top:1px solid var(--line); background:var(--surface); padding-top:3rem; }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:2rem; padding-bottom:2.5rem; }
.footer-grid h4{ font-size:.8rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:.9rem; }
.footer-grid a:not(.brand){ display:block; color:var(--muted); font-size:.93rem; padding:.2rem 0; transition:color .16s ease; }
.footer-grid a:not(.brand):hover{ color:var(--accent); }
.footer-grid address{ color:var(--muted); font-size:.93rem; }
.footer-blurb{ color:var(--muted); font-size:.93rem; margin-top:.9rem; max-width:38ch; }
.footer-bottom{
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:.5rem;
  border-top:1px solid var(--line); padding:1.2rem 0;
}
.footer-bottom p{ margin:0; color:var(--muted); font-size:.85rem; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-art{ order:-1; max-width:520px; }
  .cards,.steps{ grid-template-columns:repeat(2,1fr); }
  .about-grid,.contact-grid{ grid-template-columns:1fr; }
  .trust-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:repeat(2,1fr); }
}

@media (max-width:760px){
  .nav-toggle{ display:flex; }
  .site-nav{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:var(--surface); border-bottom:1px solid var(--line);
    padding:.5rem 1.25rem 1.25rem;
    display:none;
  }
  .site-nav.open{ display:flex; }
  .site-nav a{ padding:.85rem 0; border-bottom:1px solid var(--line); }
  .site-nav .nav-cta{ border-bottom:0; margin-top:.9rem; justify-content:center; }
}

@media (max-width:620px){
  .cards,.steps{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
  .trust-grid{ grid-template-columns:1fr; gap:1rem; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero-points{ gap:.6rem 1.2rem; }
}

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