/* Volveth — shared styles */
:root {
  --bg: #0b0b12;
  --bg-soft: #101019;
  --surface: #14141f;
  --surface-2: #1a1a28;
  --text: #e9e9f1;
  --muted: #9a9ab4;
  --accent: #7c5cff;
  --accent-2: #a78bfa;
  --accent-glow: rgba(124, 92, 255, 0.35);
  --border: rgba(255, 255, 255, 0.08);
  --radius: 16px;
  --max: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(11, 11, 18, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.brand .mark {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 800;
  box-shadow: 0 6px 20px var(--accent-glow);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
}
.nav-links a { color: var(--muted); transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
  padding: 9px 18px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 6px 20px var(--accent-glow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 28px var(--accent-glow); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 8px 26px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 36px var(--accent-glow); }
.btn-ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--surface-2); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 100px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -30%; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}
h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-bottom: 22px;
}
.gradient-text {
  background: linear-gradient(120deg, var(--accent-2), #d8ccff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  font-size: clamp(1.05rem, 2.2vw, 1.28rem);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 54px; }
.section-head h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  font-weight: 800;
  margin-bottom: 14px;
}
.section-head p { color: var(--muted); font-size: 1.08rem; }

/* ---------- Cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 92, 255, 0.4);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4);
}
.card .icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(124,92,255,0.18), rgba(167,139,250,0.12));
  border: 1px solid var(--border);
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.card h3 { font-size: 1.25rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.card p { color: var(--muted); font-size: 0.98rem; }

/* ---------- Detailed service rows ---------- */
.service-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  align-items: start;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}
.service-row:last-child { border-bottom: none; }
.service-row .badge {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(124,92,255,0.2), rgba(167,139,250,0.12));
  border: 1px solid var(--border);
  font-size: 2rem;
}
.service-row h3 { font-size: 1.5rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.service-row p { color: var(--muted); max-width: 640px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag {
  font-size: 0.82rem;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

/* ---------- CTA band ---------- */
.cta-band {
  text-align: center;
  background: linear-gradient(135deg, rgba(124,92,255,0.14), rgba(167,139,250,0.06));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 64px 32px;
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 14px; letter-spacing: -0.02em; }
.cta-band p { color: var(--muted); margin-bottom: 28px; font-size: 1.08rem; }

/* ---------- Contact ---------- */
.contact-wrap { max-width: 560px; margin: 0 auto; text-align: center; }
.contact-email {
  display: inline-block;
  margin-top: 8px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-2);
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-top: 44px;
  text-align: left;
}
.info-grid .card h3 { font-size: 1.05rem; }

/* ---------- Contact form ---------- */
.contact-form {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 0.9rem; font-weight: 600; color: var(--text); }
.field input,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.field textarea { resize: vertical; min-height: 120px; }

/* Honeypot — visually hidden, off-screen, skipped by keyboard */
.hp-field {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form .btn { align-self: flex-start; }
.contact-form .btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-status { font-size: 0.95rem; min-height: 1.2em; margin: 0; }
.form-status.success { color: #6ee7b7; }
.form-status.error { color: #fca5a5; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 40px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 0.92rem;
}
.footer-links { display: flex; gap: 22px; }
.footer-links a:hover { color: var(--text); }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .nav-links { gap: 16px; }
  .nav-links .hide-sm { display: none; }
  .hero { padding: 80px 0 64px; }
  section { padding: 60px 0; }
  .service-row { grid-template-columns: 1fr; }
}