:root {
  --bg: #0b1020;
  --bg-soft: #11182d;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-border: rgba(255, 255, 255, 0.12);
  --text: #eef2ff;
  --muted: #b7c0dc;
  --accent: #f39a4d;
  --accent-2: #8c57ff;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --container: min(1120px, calc(100% - 2rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(243, 154, 77, 0.22), transparent 26%),
    radial-gradient(circle at top right, rgba(140, 87, 255, 0.18), transparent 22%),
    linear-gradient(180deg, #090d1a 0%, #0b1020 40%, #09111f 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container { width: var(--container); margin: 0 auto; }
.section { padding: 88px 0; }
.section-soft { background: rgba(255, 255, 255, 0.02); }
.section-last { padding-bottom: 112px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(9, 13, 26, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand img { width: 188px; }
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}
.site-nav a {
  color: var(--muted);
  font-size: 0.98rem;
}
.site-nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  padding: 0.75rem;
  border-radius: 14px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
}
.nav-toggle span + span { margin-top: 5px; }

.hero { padding-top: 72px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}
.hero-copy h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  max-width: 11ch;
}
.lead {
  margin: 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: #ffd6b1;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 2rem 0 2.25rem;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.9rem 1.3rem;
  border-radius: 999px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #ffbf6d);
  color: #271200;
  box-shadow: 0 12px 32px rgba(243, 154, 77, 0.22);
}
.button-sm { min-height: 42px; padding: 0.65rem 1rem; }
.button-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.hero-metrics {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 0;
  margin: 0;
}
.hero-metrics li,
.glass-card,
.service-card,
.cta-panel,
.contact-form {
  border: 1px solid var(--panel-border);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}
.hero-metrics li {
  padding: 1.1rem;
  border-radius: 20px;
}
.hero-metrics strong {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 0.3rem;
}
.hero-metrics span { color: var(--muted); font-size: 0.9rem; line-height: 1.5; }

.hero-card { display: flex; justify-content: flex-end; }
.glass-card {
  width: min(420px, 100%);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.glass-card::after {
  content: "";
  position: absolute;
  inset: auto -80px -90px auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(243, 154, 77, 0.35), transparent 60%);
}
.mini-label {
  display: inline-block;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffe6cf;
  font-size: 0.8rem;
  margin-bottom: 1rem;
}
.service-snippet h2 { margin: 0 0 0.8rem; font-size: 2rem; }
.service-snippet p { margin: 0; color: var(--muted); line-height: 1.7; }
.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.stack-list span {
  border-radius: 999px;
  padding: 0.72rem 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 0.92rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2.2rem;
}
.section-heading.narrow { max-width: 620px; }
.section-heading h2,
.split-layout h2,
.cta-panel h2,
#contactos h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.section-heading p,
.split-layout p,
.timeline-grid p,
#contactos p,
.form-note {
  color: var(--muted);
  line-height: 1.8;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.service-card {
  padding: 1.4rem;
  border-radius: 22px;
  min-height: 220px;
}
.service-card h3 { margin: 0 0 0.8rem; font-size: 1.2rem; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.75; }
.service-card-wide { grid-column: span 2; }

.split-layout,
.contact-grid,
.cta-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.timeline-grid article {
  padding: 1.2rem 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.timeline-grid strong {
  display: block;
  margin-bottom: 0.7rem;
  font-size: 1.05rem;
}

.cta-panel {
  border-radius: 30px;
  padding: 2rem;
  align-items: center;
}

.contact-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}
.contact-list span {
  display: block;
  margin-bottom: 0.35rem;
  color: #ffd7b5;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.contact-list strong,
.contact-list a { line-height: 1.7; }

.contact-form {
  padding: 1.35rem;
  border-radius: 24px;
}
.contact-form label {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1rem;
}
.contact-form span {
  color: #ffd7b5;
  font-weight: 600;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 13, 26, 0.75);
  color: var(--text);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  font: inherit;
}
.contact-form textarea { resize: vertical; }
.form-note { margin-bottom: 0; font-size: 0.92rem; }

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.2rem 0 2rem;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.footer-wrap p,
.footer-links a { color: var(--muted); }
.footer-links { display: flex; gap: 1rem; }

@media (max-width: 980px) {
  .hero-grid,
  .split-layout,
  .contact-grid,
  .cta-panel,
  .card-grid,
  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .service-card-wide { grid-column: auto; }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-radius: 24px;
    background: rgba(10, 15, 29, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .site-nav.is-open { display: flex; }
  .nav-toggle { display: inline-block; }
  .hero-metrics { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .brand img { width: 156px; }
  .hero-copy h1 { max-width: 9ch; }
  .cta-panel { padding: 1.4rem; }
  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}