/* Smottech Inc. — smot.cloud */
:root {
  --navy-900: #050b18;
  --navy-800: #0a1528;
  --navy-700: #112042;
  --navy-600: #1a2f5c;
  --teal-400: #2dd4bf;
  --teal-500: #14b8a6;
  --blue-500: #3b82f6;
  --ink: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(10, 21, 40, 0.18);
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-500); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 650; }
p { margin: 0 0 1em; }
.container { width: min(var(--max), 100% - 2rem); margin-inline: auto; }
.section { padding: clamp(4rem, 9vw, 6.5rem) 0; }
.section--soft { background: var(--bg-soft); }
.eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--teal-500); margin-bottom: .9rem;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 62ch; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.section-head { margin-bottom: clamp(2.2rem, 5vw, 3.4rem); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; justify-content: center;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600; font-size: .98rem;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  text-decoration: none !important;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: linear-gradient(135deg, var(--teal-500), var(--blue-500)); color: #fff; box-shadow: 0 8px 24px -8px rgba(20, 184, 166, .55); }
.btn--primary:hover { box-shadow: 0 12px 28px -8px rgba(59, 130, 246, .55); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.btn--ghost:hover { background: rgba(255,255,255,.08); }
.btn--dark { background: var(--navy-800); color: #fff; }
.btn--dark:hover { background: var(--navy-700); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 11, 24, .82); backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: .6rem; color: #fff; font-weight: 800; font-size: 1.2rem; letter-spacing: -.01em; }
.logo:hover { text-decoration: none; }
.logo-mark { width: 34px; height: 34px; flex: none; }
.logo span em { font-style: normal; color: var(--teal-400); }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: rgba(255,255,255,.78); font-weight: 500; font-size: .95rem; }
.nav-links a:hover, .nav-links a.active { color: #fff; text-decoration: none; }
.nav-links a.active { position: relative; }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px;
  background: var(--teal-400); border-radius: 2px;
}
.nav-cta { padding: .6rem 1.1rem !important; font-size: .9rem; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; cursor: pointer; padding: .5rem; }
.nav-toggle svg { width: 26px; height: 26px; }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(45,212,191,.22), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(59,130,246,.28), transparent 60%),
    linear-gradient(160deg, var(--navy-900), var(--navy-700));
  padding: clamp(5rem, 12vw, 8.5rem) 0 clamp(4.5rem, 9vw, 7rem);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 .grad { background: linear-gradient(90deg, var(--teal-400), #60a5fa); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: rgba(255,255,255,.75); font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.pill {
  display: inline-flex; align-items: center; gap: .5rem; padding: .4rem .9rem; border-radius: 999px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); font-size: .83rem; color: rgba(255,255,255,.85); margin-bottom: 1.4rem;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal-400); box-shadow: 0 0 0 4px rgba(45,212,191,.2); }

.hero-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 20px;
  padding: 1.6rem; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.hero-card h3 { color: #fff; font-size: 1rem; margin-bottom: 1rem; display: flex; align-items: center; justify-content: space-between; }
.hero-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.hero-card li {
  display: flex; gap: .85rem; align-items: flex-start; padding: .9rem 1rem; border-radius: 12px;
  background: rgba(5,11,24,.35); border: 1px solid rgba(255,255,255,.06); color: rgba(255,255,255,.85); font-size: .94rem;
}
.hero-card li b { color: #fff; display: block; font-weight: 650; }
.hero-card li small { color: rgba(255,255,255,.6); }
.ico {
  flex: none; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(45,212,191,.2), rgba(59,130,246,.2)); color: var(--teal-400);
}
.ico svg { width: 20px; height: 20px; }

/* Trust strip */
.trust { background: var(--navy-900); color: rgba(255,255,255,.6); padding: 1.6rem 0; font-size: .9rem; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem 2rem; }
.trust-row strong { color: rgba(255,255,255,.9); font-weight: 600; }
.trust-tags { display: flex; flex-wrap: wrap; gap: .6rem; }
.trust-tags span { padding: .3rem .8rem; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; font-size: .8rem; }

/* Cards */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem;
  box-shadow: 0 1px 2px rgba(15,23,42,.04); transition: transform .2s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #cbd5e1; }
.card .ico { margin-bottom: 1.2rem; width: 48px; height: 48px; border-radius: 12px; }
.card .ico svg { width: 24px; height: 24px; }
.card p { color: var(--muted); font-size: .97rem; margin-bottom: 0; }
.card ul { padding-left: 1.1rem; margin: 1rem 0 0; color: var(--text); font-size: .94rem; }
.card ul li { margin-bottom: .35rem; }
.card-link { display: inline-flex; margin-top: 1.2rem; font-weight: 600; font-size: .95rem; }

/* Split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.checks { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .9rem; }
.checks li { display: flex; gap: .75rem; align-items: flex-start; }
.checks li::before {
  content: ""; flex: none; width: 22px; height: 22px; border-radius: 50%; margin-top: 2px;
  background: linear-gradient(135deg, var(--teal-500), var(--blue-500));
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12l5 5L20 7' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12l5 5L20 7' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;
}
.visual-panel {
  border-radius: 22px; padding: 2.2rem; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(150deg, var(--navy-700), var(--navy-900));
  box-shadow: var(--shadow);
}
.visual-panel::after {
  content: ""; position: absolute; width: 320px; height: 320px; right: -110px; top: -110px; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,212,191,.35), transparent 70%);
}
.visual-panel h3 { color: #fff; font-size: 1.25rem; position: relative; z-index: 1; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-top: 1.4rem; position: relative; z-index: 1; }
.metric { padding: 1rem; border-radius: 14px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); }
.metric b { display: block; font-size: 1.05rem; color: #fff; }
.metric small { color: rgba(255,255,255,.6); font-size: .78rem; }
.bars { position: relative; z-index: 1; margin-top: 1.6rem; display: flex; align-items: flex-end; gap: .6rem; height: 130px; }
.bars span { flex: 1; border-radius: 8px 8px 3px 3px; background: linear-gradient(180deg, var(--teal-400), rgba(59,130,246,.35)); }

/* Process */
.steps { counter-reset: step; }
.step { position: relative; padding-top: 3.4rem; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0; font-size: 2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--teal-500), var(--blue-500)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step p { color: var(--muted); font-size: .96rem; }

/* Gov band */
.band {
  border-radius: 24px; padding: clamp(2.2rem, 5vw, 3.6rem); color: #fff;
  background: radial-gradient(800px 320px at 100% 0%, rgba(45,212,191,.25), transparent 70%), linear-gradient(135deg, var(--navy-800), var(--navy-600));
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 2rem;
}
.band h2 { color: #fff; margin-bottom: .4rem; }
.band p { color: rgba(255,255,255,.75); margin: 0; max-width: 58ch; }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #fff; position: relative; overflow: hidden;
  padding: clamp(4rem, 9vw, 6rem) 0 clamp(3.4rem, 7vw, 5rem);
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; opacity: .3; pointer-events: none;
  background: radial-gradient(700px 400px at 90% 0%, rgba(45,212,191,.25), transparent 70%);
}
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.2rem); }
.page-hero .lead { color: rgba(255,255,255,.75); }
.crumbs { font-size: .85rem; color: rgba(255,255,255,.55); margin-bottom: 1rem; }
.crumbs a { color: rgba(255,255,255,.75); }

/* Contact form */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.info-list { display: grid; gap: 1rem; margin-top: 2rem; }
.info-item { display: flex; gap: 1rem; align-items: flex-start; }
.info-item b { color: var(--ink); display: block; }
.info-item span, .info-item a { color: var(--muted); font-size: .97rem; }
form.form {
  background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: clamp(1.6rem, 4vw, 2.5rem);
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .88rem; font-weight: 600; color: var(--ink); margin-bottom: .45rem; }
.field label .req { color: var(--teal-500); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: .97rem; color: var(--ink); background: #fff;
  border: 1px solid #cbd5e1; border-radius: 10px; padding: .8rem .95rem; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal-500); box-shadow: 0 0 0 4px rgba(20,184,166,.18);
}
.field input.invalid, .field textarea.invalid, .field select.invalid { border-color: #ef4444; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: .9rem; }
.form-status { display: none; margin-top: 1rem; padding: .9rem 1rem; border-radius: 10px; font-size: .95rem; }
.form-status.show { display: block; }
.form-status.ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-status.err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* FAQ */
details.faq { border-bottom: 1px solid var(--line); padding: 1.2rem 0; }
details.faq summary { cursor: pointer; font-weight: 650; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; color: var(--teal-500); font-size: 1.4rem; line-height: 1; }
details.faq[open] summary::after { content: "–"; }
details.faq p { color: var(--muted); margin: .8rem 0 0; }

/* CTA */
.cta {
  text-align: center; color: #fff; padding: clamp(4rem, 8vw, 5.5rem) 0;
  background: radial-gradient(900px 400px at 50% 0%, rgba(45,212,191,.22), transparent 70%), linear-gradient(160deg, var(--navy-900), var(--navy-700));
}
.cta h2 { color: #fff; }
.cta p { color: rgba(255,255,255,.75); max-width: 56ch; margin: 0 auto 2rem; }

/* Footer */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,.6); padding: 4.5rem 0 2rem; font-size: .93rem; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.site-footer a { color: rgba(255,255,255,.6); }
.site-footer a:hover { color: #fff; text-decoration: none; }
.site-footer .logo { margin-bottom: 1rem; }
.foot-bottom {
  margin-top: 3.2rem; padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .85rem;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-inner, .split, .contact-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy-900); border-bottom: 1px solid rgba(255,255,255,.08); padding: .5rem 1rem 1rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: .8rem .2rem; }
  .nav-links a.active::after { display: none; }
  .nav-cta { text-align: center; margin-top: .5rem; }
  .grid-2, .grid-3, .grid-4, .form-row, .metric-row { grid-template-columns: 1fr; }
  .band { flex-direction: column; align-items: flex-start; }
  .foot-grid { grid-template-columns: 1fr; }
  .container { width: min(var(--max), 100% - 2rem); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}