:root {
  --bg: #020817;
  --bg-soft: #0f172a;
  --panel: rgba(255,255,255,0.05);
  --panel-strong: rgba(255,255,255,0.08);
  --line: rgba(255,255,255,0.1);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --accent: #facc15;
  --accent-dark: #111827;
  --green: #22c55e;
  --shadow: 0 18px 40px rgba(0,0,0,.28);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #081120 0%, #0f172a 55%, #020617 100%);
  color: var(--text);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(2, 8, 23, 0.8);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 78px;
}
.brand { display: flex; align-items: center; gap: .85rem; }
.brand-mark {
  width: 48px; height: 48px; border-radius: 16px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #2563eb, #facc15);
  color: #020617; font-weight: 900;
}
.brand h1 { margin: 0; font-size: 1rem; }
.brand p { margin: 0; color: #94a3b8; font-size: .82rem; }
.nav { display: flex; gap: 1.25rem; align-items: center; }
.nav a { color: var(--muted); font-weight: 600; }
.nav a:hover { color: var(--text); }
.menu-toggle {
  display: none; background: transparent; border: 1px solid var(--line);
  color: var(--text); border-radius: 12px; padding: .55rem .75rem; font-size: 1.1rem;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at top, rgba(59,130,246,.24), transparent 35%),
    linear-gradient(180deg, #081120 0%, #0f172a 55%, #020617 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2.5rem;
  padding: 4rem 0 5rem;
}
.eyebrow {
  display: inline-block;
  padding: .45rem .9rem;
  border-radius: 999px;
  border: 1px solid rgba(250,204,21,.3);
  background: rgba(250,204,21,.08);
  color: #fde68a;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.hero-copy h2, .section-heading h2, .about-copy h2, .contact-section h2 {
  margin: 1rem 0 0;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.05;
}
.hero-copy p, .section-heading p, .about-copy p, .contact-section p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 680px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 20px; padding: .95rem 1.35rem; font-weight: 700;
  transition: .2s ease; border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-dark); }
.btn-secondary { background: rgba(255,255,255,.05); border-color: var(--line); color: var(--text); }
.whatsapp-block { margin-top: 1.6rem; width: fit-content; background: var(--green); color: #fff; }
.whatsapp-inline { border-color: rgba(34,197,94,.35); color: #86efac; background: rgba(34,197,94,.1); }

.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem;
}
.stat-card, .mini-card, .service-card, .contact-form, .contact-card, .hero-image-frame {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}
.stat-card {
  padding: 1rem; border-radius: 24px;
}
.stat-card strong { display: block; color: #fde68a; font-size: 1.1rem; }
.stat-card span { color: var(--muted); font-size: .95rem; }
.hero-visual { display: flex; align-items: center; justify-content: center; }
.hero-image-frame {
  padding: .9rem; border-radius: 32px; width: 100%; max-width: 500px;
}
.hero-image-frame img {
  width: 100%; height: 420px; object-fit: cover; object-position: center; border-radius: 24px;
}

.section { padding: 4.5rem 0; }
.alt { background: rgba(255,255,255,.02); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { margin-bottom: 2.2rem; }
.cards.three-up {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.cards.two-up {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
}
.cards.compact .mini-card { padding: 1rem 1.1rem; }
.mini-card {
  padding: 1.4rem; border-radius: 28px;
}
.mini-card h3 { margin-top: 0; color: #fde68a; }
.mini-card p { margin-bottom: 0; color: var(--muted); line-height: 1.7; }
.mini-card strong { display: block; margin-top: 1rem; color: #fde68a; font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; }

.service-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
}
.service-card {
  overflow: hidden; border-radius: 32px; transition: transform .2s ease;
}
.service-card:hover { transform: translateY(-4px); }
.service-card img { width: 100%; height: 250px; object-fit: cover; }
.service-body { padding: 1.4rem; }
.service-body h3 { margin: 0 0 .85rem; color: #fde68a; font-size: 1.5rem; }
.service-body p { margin: 0 0 1rem; color: var(--muted); line-height: 1.7; }
.service-body ul { margin: 0; padding-left: 1.2rem; color: #e2e8f0; }
.service-body li { margin-bottom: .55rem; }

.about-grid, .contact-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 2rem; align-items: center;
}
.about-image img {
  width: 100%; height: 100%; min-height: 420px; object-fit: cover; border-radius: 32px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.contact-cards { display: grid; gap: 1rem; margin-top: 1.5rem; }
.contact-card {
  padding: 1rem 1.1rem; border-radius: 22px;
}
.contact-card span { display: block; color: #94a3b8; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }
.contact-card strong { display: block; margin-top: .4rem; word-break: break-word; }
.contact-form {
  padding: 1.35rem; border-radius: 32px;
}
.contact-form label {
  display: block; margin-bottom: 1rem; font-weight: 600; color: #e2e8f0;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; margin-top: .5rem; padding: .95rem 1rem; border-radius: 18px;
  border: 1px solid var(--line); background: rgba(2,8,23,.75); color: var(--text);
  font: inherit;
}
.contact-form textarea { resize: vertical; }
.form-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

.site-footer {
  border-top: 1px solid var(--line);
  background: #020617;
}
.footer-wrap {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.2rem 0;
  color: #94a3b8; font-size: .95rem;
}

.floating-whatsapp {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 120;
  padding: .95rem 1.15rem; border-radius: 999px;
  background: var(--green); color: white; font-weight: 800; box-shadow: 0 18px 40px rgba(20, 83, 45, .45);
}

@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid, .service-grid, .cards.three-up { grid-template-columns: 1fr; }
  .cards.two-up { grid-template-columns: 1fr 1fr; }
  .hero-image-frame img { height: 340px; }
}

@media (max-width: 720px) {
  .container { width: min(1120px, calc(100% - 1.1rem)); }
  .menu-toggle { display: inline-flex; }
  .nav {
    position: absolute; left: 0; right: 0; top: 78px;
    background: rgba(2, 8, 23, .96); border-bottom: 1px solid var(--line);
    display: none; flex-direction: column; align-items: flex-start; padding: 1rem;
  }
  .nav.open { display: flex; }
  .hero-grid { padding: 2.5rem 0 3rem; }
  .hero-copy h2, .section-heading h2, .about-copy h2, .contact-section h2 { font-size: 2.2rem; }
  .hero-copy p, .section-heading p, .about-copy p, .contact-section p { font-size: 1rem; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-image-frame img { height: 280px; }
  .service-card img { height: 220px; }
  .cards.two-up { grid-template-columns: 1fr; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .floating-whatsapp { right: .8rem; bottom: .8rem; padding: .85rem 1rem; }
}