:root {
  --bg: #0b1020;
  --panel: #111a33;
  --panel-2: #0f1730;
  --ink: #f7f9ff;
  --muted: #aab6d3;
  --brand: #2dd4bf;
  --brand-2: #38bdf8;
  --line: rgba(170, 182, 211, 0.2);
  --shadow: 0 18px 45px rgba(4, 10, 24, 0.45);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: "Manrope", sans-serif;
  background: var(--bg);
  color: var(--ink);
}

body { position: relative; min-height: 100vh; }

.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 15% 10%, rgba(56, 189, 248, 0.22), transparent 35%),
    radial-gradient(circle at 80% 20%, rgba(45, 212, 191, 0.18), transparent 40%),
    linear-gradient(150deg, #070b17, #0b1020 45%, #101b37 100%);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.2rem 1rem;
}

.brand {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

nav { display: flex; gap: 1rem; align-items: center; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
nav a:hover { color: var(--ink); }

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 3.5rem 1rem;
}

.hero h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.08;
  max-width: 14ch;
  margin: 0.5rem 0 1rem;
}

.kicker {
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 800;
}

.lead {
  color: var(--muted);
  max-width: 62ch;
  font-size: 1.08rem;
}

.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1.5rem 0 2rem; }

.btn {
  border: 1px solid transparent;
  background: linear-gradient(95deg, var(--brand), var(--brand-2));
  color: #00131b;
  text-decoration: none;
  padding: 0.72rem 1.1rem;
  border-radius: 999px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  cursor: pointer;
}

.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.9rem; }

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
  box-shadow: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.stats article {
  background: linear-gradient(175deg, rgba(17, 26, 51, 0.92), rgba(15, 23, 48, 0.9));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}

.num {
  font-size: clamp(1.4rem, 4vw, 2.1rem);
  font-family: "Sora", sans-serif;
  color: var(--brand);
  font-weight: 700;
}

.stats p { margin: 0.3rem 0 0; color: var(--muted); }

h2 {
  font-family: "Sora", sans-serif;
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
}

.grid { display: grid; gap: 0.9rem; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card,
.steps article,
.cards .work-card,
.contact-form,
.faq details {
  background: linear-gradient(180deg, rgba(17, 26, 51, 0.95), rgba(11, 16, 32, 0.96));
  border: 1px solid var(--line);
  border-radius: 14px;
}

.card { padding: 1rem; }
.card h3 { margin: 0 0 0.45rem; }
.card p { margin: 0; color: var(--muted); }

.section-head p { margin: 0 0 1rem; color: var(--muted); }

.chips { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 1rem; }
.chip {
  border: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-weight: 700;
  cursor: pointer;
}
.chip.active,
.chip:hover { color: var(--ink); border-color: var(--brand-2); }

.cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.work-card { padding: 1rem; display: flex; flex-direction: column; gap: 0.7rem; }
.work-card h3 { margin: 0; font-size: 1.05rem; }
.work-card p { margin: 0; color: var(--muted); }
.work-card .meta { font-size: 0.82rem; color: #7dd3fc; text-transform: uppercase; letter-spacing: 0.08em; }
.work-card a { color: var(--brand); text-decoration: none; font-weight: 700; }
.work-card a:hover { color: var(--ink); }

.steps article { padding: 1rem; }
.steps span {
  font-family: "Sora", sans-serif;
  color: var(--brand);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
}
.steps h3 { margin: 0.45rem 0; }
.steps p { margin: 0; color: var(--muted); }

.faq { display: grid; gap: 0.8rem; }
.faq details { padding: 0.9rem 1rem; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { color: var(--muted); margin-bottom: 0.2rem; }

.contact p { color: var(--muted); }
.contact-form {
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
  max-width: 640px;
}
label { display: grid; gap: 0.4rem; font-weight: 600; }
input, textarea {
  width: 100%;
  background: rgba(8, 14, 28, 0.9);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}
input:focus, textarea:focus { outline: 2px solid rgba(56, 189, 248, 0.35); border-color: var(--brand-2); }
select {
  width: 100%;
  background: rgba(8, 14, 28, 0.9);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}
select:focus { outline: 2px solid rgba(56, 189, 248, 0.35); border-color: var(--brand-2); }

.hidden-honeypot { display: none; }
.form-message { min-height: 1.25rem; color: var(--brand); font-weight: 700; }

.contact-alt a { color: var(--brand); }

.site-footer {
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
  padding: 1.5rem 1rem 2rem;
}

@media (max-width: 980px) {
  .grid.three,
  .cards,
  .grid.four,
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .site-header { flex-direction: column; gap: 0.7rem; }
  nav { flex-wrap: wrap; justify-content: center; }
  .grid.three,
  .cards,
  .grid.four,
  .stats { grid-template-columns: 1fr; }
}