:root {
  --bg: #06101d;
  --bg-deep: #030811;
  --bg-soft: #0d1b2f;
  --card: rgba(255, 255, 255, 0.075);
  --card-strong: rgba(255, 255, 255, 0.125);
  --text: #f8fbff;
  --muted: #a8b7ca;
  --muted-2: #7e90a8;
  --line: rgba(255, 255, 255, 0.14);
  --brand: #43e6af;
  --brand-2: #5aa7ff;
  --brand-3: #b78cff;
  --danger: #ffcf70;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% -8%, rgba(67, 230, 175, 0.22), transparent 31rem),
    radial-gradient(circle at 82% 0%, rgba(90, 167, 255, 0.20), transparent 34rem),
    radial-gradient(circle at 50% 45%, rgba(183, 140, 255, 0.08), transparent 34rem),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.72), transparent 72%);
}

a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6, 16, 29, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -0.04em; font-size: 1.18rem; }
.brand strong { color: var(--brand); }
.brand-mark { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 13px; color: #03110d; background: linear-gradient(135deg, var(--brand), #b9ffdf); font-size: 0.82rem; letter-spacing: -0.02em; box-shadow: 0 10px 30px rgba(67, 230, 175, 0.22); }
.nav-links { display: flex; align-items: center; gap: 24px; color: var(--muted); font-size: 0.94rem; }
.nav-links a:hover { color: var(--text); }
.nav-cta { color: var(--text) !important; border: 1px solid var(--line); padding: 9px 15px; border-radius: 999px; background: rgba(255,255,255,0.045); }
.menu-toggle { display: none; background: none; border: 0; color: var(--text); font-size: 1.5rem; }

.hero { min-height: 720px; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 52px; align-items: center; padding: 78px 0 64px; }
.eyebrow { color: var(--brand); font-weight: 800; text-transform: uppercase; letter-spacing: 0.13em; font-size: 0.76rem; margin: 0 0 14px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(2.8rem, 6vw, 5.75rem); line-height: 0.94; letter-spacing: -0.078em; margin-bottom: 24px; max-width: 830px; }
h2 { font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.02; letter-spacing: -0.058em; margin-bottom: 16px; }
h3 { font-size: 1.24rem; letter-spacing: -0.028em; margin-bottom: 10px; }
.hero-text { color: var(--muted); font-size: 1.14rem; max-width: 700px; }

.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 21px; border-radius: 999px; font-weight: 800; transition: 0.22s ease; }
.btn.primary { color: #03110d; background: linear-gradient(135deg, var(--brand), #b6ffdc); box-shadow: 0 16px 36px rgba(67, 230, 175, 0.24); }
.btn.secondary { border: 1px solid var(--line); color: var(--text); background: rgba(255, 255, 255, 0.045); }
.btn:hover { transform: translateY(-2px); }

.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 38px; max-width: 760px; }
.metrics div { border: 1px solid var(--line); background: rgba(255,255,255,0.045); border-radius: 20px; padding: 16px; }
.metrics strong { display: block; color: var(--brand); font-size: 1.3rem; letter-spacing: -0.04em; }
.metrics span { display: block; color: var(--muted); font-size: 0.9rem; }

.hero-panel, .founder-card, .quote-card, .service-card, .cta-box {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--card-strong), var(--card));
  box-shadow: var(--shadow);
  border-radius: 30px;
}
.hero-panel { padding: 24px; overflow: hidden; }
.hero-panel::before { content: ""; position: absolute; width: 280px; height: 280px; right: -110px; top: -120px; background: rgba(67, 230, 175, 0.20); filter: blur(20px); border-radius: 999px; }
.panel-top { position: relative; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.92rem; margin-bottom: 18px; }
.status-dot { width: 10px; height: 10px; background: var(--brand); border-radius: 50%; box-shadow: 0 0 0 7px rgba(67,230,175,0.12); }
.terminal-card { position: relative; border: 1px solid rgba(255,255,255,0.16); background: rgba(3, 8, 17, 0.62); border-radius: 24px; padding: 24px; font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; color: #d9e8f5; }
.terminal-card p { margin: 0; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 0.92rem; }
.terminal-card p:last-child { border-bottom: 0; color: var(--brand); }
.terminal-card span { color: var(--brand); margin-right: 8px; }
.panel-grid { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 14px; }
.panel-grid div { border: 1px solid var(--line); border-radius: 18px; padding: 15px; background: rgba(255,255,255,0.045); }
.panel-grid strong { display: block; font-size: 1.2rem; }
.panel-grid span { color: var(--muted); font-size: 0.86rem; }

.section { padding: 90px 0; }
.section-heading { max-width: 820px; margin-bottom: 36px; }
.section-heading p, .service-card p, .founder-card p, .cta-box p, .muted { color: var(--muted); }
.section-heading.compact { max-width: 680px; }
.proof-strip { padding: 20px 0 0; }
.proof-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.proof-grid span, .stack-tags span { color: var(--muted); border: 1px solid var(--line); background: rgba(255,255,255,0.045); padding: 9px 13px; border-radius: 999px; font-size: 0.9rem; }

.grid.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { padding: 25px; min-height: 315px; display: flex; flex-direction: column; }
.service-card.featured { background: linear-gradient(180deg, rgba(67,230,175,0.16), rgba(255,255,255,0.07)); }
.service-card ul { margin: auto 0 0; padding: 18px 0 0; list-style: none; }
.service-card li { color: var(--muted); padding: 8px 0; border-top: 1px solid rgba(255,255,255,0.10); }
.service-card li::before { content: "✓"; color: var(--brand); margin-right: 9px; }
.icon { display: inline-grid; place-items: center; width: 48px; height: 48px; background: rgba(67,230,175,0.12); border: 1px solid var(--line); border-radius: 16px; margin-bottom: 22px; font-size: 1.2rem; }

.alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,0.04), transparent); }
.method { display: grid; grid-template-columns: 0.86fr 1.14fr; gap: 48px; align-items: start; }
.steps { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 54px 1fr; gap: 16px; padding: 21px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,0.055); }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 46px; height: 46px; border-radius: 15px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #06111f; font-weight: 950; grid-row: span 2; }
.steps span { color: var(--muted); display: block; }

.outcome-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.outcome-grid div { border: 1px solid var(--line); border-radius: 24px; padding: 23px; background: rgba(255,255,255,0.045); }
.outcome-grid strong { display: block; margin-bottom: 10px; font-size: 1.1rem; letter-spacing: -0.025em; }
.outcome-grid span { color: var(--muted); font-size: 0.94rem; }

.stack-section { background: radial-gradient(circle at 50% 0%, rgba(90,167,255,0.12), transparent 34rem); }
.stack-layout { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 42px; align-items: center; }
.stack-tags { display: flex; flex-wrap: wrap; gap: 11px; }
.stack-tags span:nth-child(3n) { color: var(--text); border-color: rgba(67,230,175,0.34); }
.capability-tags span { font-size: 0.96rem; padding: 11px 15px; }
.capability-tags span:nth-child(odd) { color: var(--text); border-color: rgba(67,230,175,0.30); background: rgba(67,230,175,0.075); }

.founder { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 20px; }
.founder-card, .quote-card { padding: 35px; }
.founder-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.founder-links a { color: var(--brand); border: 1px solid rgba(67,230,175,0.30); border-radius: 999px; padding: 9px 13px; background: rgba(67,230,175,0.08); }
.quote-card { display: flex; align-items: center; font-size: 1.55rem; letter-spacing: -0.04em; line-height: 1.25; }
.quote-card p { margin: 0; }

.contact-section { padding-top: 52px; background: radial-gradient(circle at 50% 12%, rgba(67,230,175,0.10), transparent 36rem); }
.contact-layout { display: grid; gap: 18px; }
.contact-card { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; align-items: stretch; padding: clamp(22px, 4vw, 38px); border: 1px solid var(--line); border-radius: 32px; background: linear-gradient(180deg, var(--card-strong), var(--card)); box-shadow: var(--shadow); overflow: hidden; }
.contact-card::before { content: ""; position: absolute; width: 340px; height: 340px; left: -150px; top: -160px; border-radius: 999px; background: rgba(67,230,175,0.18); filter: blur(24px); }
.contact-card::after { content: ""; position: absolute; width: 300px; height: 300px; right: -140px; bottom: -170px; border-radius: 999px; background: rgba(90,167,255,0.14); filter: blur(24px); }
.contact-card > * { position: relative; }
.contact-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(6px, 2vw, 18px); }
.contact-copy h2 { max-width: 520px; }
.contact-copy p { color: var(--muted); max-width: 560px; }
.contact-direct { display: grid; gap: 6px; margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.12); }
.contact-direct span { color: var(--muted-2); font-size: 0.84rem; text-transform: uppercase; letter-spacing: 0.10em; font-weight: 800; }
.contact-direct a { color: var(--brand); font-weight: 850; letter-spacing: -0.02em; }
.contact-actions { justify-content: flex-end; }
.contact-promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.contact-promises article { min-height: 128px; border: 1px solid rgba(255,255,255,0.12); border-radius: 22px; padding: 20px; background: rgba(255,255,255,0.045); }
.contact-promises strong { display: block; color: var(--brand); font-size: 1.05rem; margin-bottom: 8px; }
.contact-promises span { color: var(--muted); font-size: 0.94rem; }
.lead-form { display: grid; gap: 15px; padding: clamp(20px, 3vw, 28px); border: 1px solid rgba(255,255,255,0.16); border-radius: 26px; background: rgba(3,8,17,0.46); box-shadow: inset 0 1px 0 rgba(255,255,255,0.07); backdrop-filter: blur(18px); }
.form-header { padding-bottom: 4px; }
.form-header h3 { font-size: clamp(1.45rem, 3vw, 2rem); margin-bottom: 6px; }
.form-header p { color: var(--muted); margin-bottom: 0; }
.form-badge { display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; padding: 7px 12px; border-radius: 999px; color: var(--brand); background: rgba(67,230,175,0.10); border: 1px solid rgba(67,230,175,0.24); font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; }
.form-row { display: grid; gap: 8px; }
.two-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.lead-form label { color: rgba(248,251,255,0.92); font-weight: 780; font-size: 0.88rem; letter-spacing: -0.01em; }
.lead-form input, .lead-form select, .lead-form textarea { width: 100%; min-height: 48px; border: 1px solid rgba(255,255,255,0.16); border-radius: 15px; background: rgba(255,255,255,0.055); color: var(--text); padding: 13px 14px; font: inherit; outline: none; transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease; }
.lead-form textarea { resize: vertical; min-height: 132px; }
.lead-form input::placeholder, .lead-form textarea::placeholder { color: var(--muted-2); }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: rgba(67,230,175,0.72); background: rgba(255,255,255,0.075); box-shadow: 0 0 0 4px rgba(67,230,175,0.10); }
.lead-form select option { color: #06101d; }
.form-submit { border: 0; cursor: pointer; width: 100%; margin-top: 2px; }
.form-submit:disabled { cursor: progress; opacity: 0.72; transform: none; }
.form-note { color: var(--muted-2); font-size: 0.84rem; line-height: 1.45; margin: -4px 0 0; text-align: center; }
.form-note.success { color: var(--brand); }
.form-note.error { color: #ffb4b4; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.footer { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); padding: 34px 0 50px; border-top: 1px solid var(--line); }
.footer a { color: var(--brand); }

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .nav-links { position: absolute; top: 74px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; padding: 18px; border: 1px solid var(--line); border-radius: 20px; background: rgba(6, 16, 29, 0.98); }
  .nav-links.open { display: flex; }
  .hero, .method, .stack-layout, .founder, .cta-box, .contact-box, .contact-card { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 58px 0; }
  .grid.cards { grid-template-columns: repeat(2, 1fr); }
  .outcome-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-actions { justify-content: flex-start; }
  .contact-promises { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .grid.cards, .outcome-grid, .metrics, .two-cols { grid-template-columns: 1fr; }
  .panel-grid { grid-template-columns: 1fr; }
  .section { padding: 66px 0; }
  .hero-panel, .founder-card, .quote-card, .service-card, .cta-box { border-radius: 23px; padding: 24px; }
  .contact-card { border-radius: 24px; }
  .quote-card { font-size: 1.23rem; }
  .footer { flex-direction: column; }
  .btn { width: 100%; }
}