/* style.css */
:root{
  --bg: #0b0f14;
  --panel: #0f1620;
  --text: #e7edf4;
  --muted: #a8b3c2;
  --line: rgba(255,255,255,.10);
  --accent: #ffffff;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 16px;
  --max: 1100px;
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", Helvetica, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% 0%, rgba(255,255,255,.06), transparent 55%),
              radial-gradient(900px 600px at 90% 10%, rgba(255,255,255,.04), transparent 60%),
              var(--bg);
  line-height: 1.5;
}

a{ color: inherit; text-decoration: none; }
.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.header{
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.6);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}

.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-weight: 650;
  letter-spacing: .2px;
}

.brand-mark{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.04);
}

.brand-name{ color: var(--text); opacity: .95; }

.menu{
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
}

.menu a{ padding: 8px 10px; border-radius: 10px; }
.menu a:hover{ background: rgba(255,255,255,.05); color: var(--text); }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.08);
  color: var(--text);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
}

.btn:hover{ background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.18); }
.btn:active{ transform: translateY(1px); }

.btn-sm{ padding: 10px 14px; box-shadow: none; }
.btn-ghost{ background: transparent; box-shadow: none; }
.btn-ghost:hover{ background: rgba(255,255,255,.06); }

.hero{
  padding: 56px 0 26px;
}

.hero-grid{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: start;
}

.kicker{
  display: inline-block;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255,255,255,.04);
  margin: 0 0 14px;
  font-size: 13px;
}

h1{
  margin: 0 0 10px;
  font-size: clamp(34px, 4vw, 54px);
  letter-spacing: -0.6px;
}

.lead{
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 16.5px;
  max-width: 60ch;
}

.actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.meta{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill{
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  padding: 6px 10px;
  border-radius: 999px;
}

.card{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: var(--shadow);
}

.card h2{
  margin: 0 0 10px;
  font-size: 18px;
}

.checklist{
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  color: var(--muted);
}

.checklist li{
  padding-left: 22px;
  margin: 10px 0;
  position: relative;
}

.checklist li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--text);
  opacity: .9;
}

.link{
  color: var(--text);
  opacity: .9;
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,.25);
  text-underline-offset: 4px;
}
.link:hover{ opacity: 1; text-decoration-color: rgba(255,255,255,.55); }

.section{
  padding: 42px 0;
}

.section.alt{
  background: rgba(255,255,255,.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head{
  margin-bottom: 18px;
}
.section-head h2{
  margin: 0 0 6px;
  font-size: 22px;
}
.section-head p{ margin: 0; color: var(--muted); }

.grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.tile{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 16px;
  min-height: 120px;
}

.tile h3{ margin: 0 0 8px; font-size: 16px; }
.tile p{ margin: 0; color: var(--muted); }

.about{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: start;
}

.about p{ color: var(--muted); }
.muted{ color: var(--muted); }

.stats{
  display: grid;
  gap: 10px;
}

.stat{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 14px 14px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.stat-num{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.04);
}

.stat-label{ color: var(--muted); }

.contact{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}

.contact-box{
  margin-top: 12px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

.form{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  padding: 16px;
}

label{
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

input, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}

input:focus, textarea:focus{
  border-color: rgba(255,255,255,.28);
}

.form-note{
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.footer{
  border-top: 1px solid var(--line);
  padding: 18px 0;
  color: var(--muted);
}

.footer-row{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 920px){
  .hero-grid, .about, .contact{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px){
  .grid{ grid-template-columns: 1fr; }
  .menu{ gap: 8px; }
  .menu a{ padding: 8px 8px; }
}