:root {
  --bg: #0b1220;
  --bg-soft: #0f172a;
  --card: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --brand: #60a5fa;
  --brand-2: #22d3ee;
  --accent: #a78bfa;
  --radius: 1.2rem;
  --shadow: 0 8px 30px rgb(0 0 0 / 0.25);
}

/* Reset & Base */
* { box-sizing: border-box }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
}
img { max-width: 100%; display: block }
a { color: var(--brand); text-decoration: none }
a:hover { text-decoration: underline }
h1, h2, h3, h4 {
  font-family: "Playfair Display", serif;
  line-height: 1.15;
  margin: 0 0 .6rem;
}
h1 { font-size: clamp(2rem, 4vw, 3rem) }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem) }
h3 { font-size: clamp(1.2rem, 2.4vw, 1.6rem) }
p { margin: .6rem 0 }
.small { font-size: .9rem; color: var(--muted) }

/* Layout */
.container { width: min(1100px, 92%); margin-inline: auto }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.2rem }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 1.2rem }
@media (min-width: 860px) {
  .grid-2 { grid-template-columns: 1.1fr .9fr }
  .grid-3 { grid-template-columns: 2fr 1fr 1fr }
}

/* Cards */
.card {
  background: linear-gradient(180deg, var(--card), #0c1220);
  border: 1px solid #1f2937;
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

/* Sections */
.section { padding: clamp(2rem, 4vw, 4rem) 0 }
.section.slab {
  background: radial-gradient(1000px 600px at 10% -10%, rgba(96,165,250,.15), transparent),
              radial-gradient(800px 500px at 90% -20%, rgba(167,139,250,.14), transparent);
}
.hero { padding-top: 3rem; padding-bottom: 2rem }
.hero .headline { font-size: clamp(2.2rem, 5vw, 3.2rem) }
.kicker {
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--brand-2);
  font-weight: 700;
  font-size: .85rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: .7rem 1rem;
  border-radius: 999px;
  border: 1px solid #334155;
  background: #0b1020;
  color: #e5e7eb;
  transition: .2s box-shadow, .2s transform;
}
.btn:hover {
  box-shadow: 0 8px 24px rgba(34,211,238,.2);
  transform: translateY(-1px);
}
.btn-primary {
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  color: #0b1020;
  border: 0;
  font-weight: 700;
}

/* Call Button */
.btn-call {
  background: #16a34a;
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.2);
}
.btn-call:hover {
  background: #15803d;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(22, 163, 74, 0.3);
  text-decoration: none;
}
.phone-icon { width: 18px; height: 18px }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .6rem;
  border-radius: 999px;
  border: 1px solid #334155;
  color: var(--muted);
  font-size: .85rem;
}
.badge-grid { display: flex; flex-wrap: wrap; gap: .5rem }

/* Lists */
.list-plain { list-style: none; margin: 0; padding: 0 }
.list-check {
  list-style: none;
  padding-left: 0;
  margin: 0;
}
.list-check li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.6rem;
}
.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(11,18,32,.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #1f2937;
  z-index: 50;
}
.logo img { filter: drop-shadow(0 6px 18px rgba(96,165,250,.2)) }
.primary-nav ul { display: flex; gap: .6rem; align-items: center }
.primary-nav a { padding: .6rem .8rem; border-radius: .7rem }
.primary-nav a.active { background: #111827; border: 1px solid #1f2937 }
.nav-toggle { display: none; background: none; border: 0 }
.nav-toggle .bar { display: block; width: 24px; height: 2px; background: #e5e7eb; margin: 5px 0 }
@media (max-width: 860px) {
  .nav-toggle { display: block }
  .primary-nav {
    position: fixed;
    inset: 60px 0 auto 0;
    background: #0b1220;
    border-bottom: 1px solid #1f2937;
    transform: translateY(-120%);
    transition: .25s;
  }
  .primary-nav.open { transform: translateY(0) }
  .primary-nav ul { flex-direction: column; align-items: flex-start; padding: 1rem }
}

/* Footer */
.site-footer {
  background: #0b1020;
  padding: 2.2rem 0;
  border-top: 1px solid #1f2937;
  margin-top: 2rem;
}
.footer-bottom {
  border-top: 1px solid #1f2937;
  margin-top: 1rem;
  padding-top: 1rem;
  color: var(--muted);
}

/* Hero visuals */
.hero-visual { position: relative; isolation: isolate }
.hero-visual::after {
  content: "";
  position: absolute;
  inset: -10% -20% auto -20%;
  height: 70%;
  background: radial-gradient(600px 300px at 40% 0, rgba(96,165,250,.25), transparent),
              radial-gradient(400px 200px at 70% 10%, rgba(167,139,250,.25), transparent);
  z-index: -1;
  filter: blur(20px);
}

/* Marquee */
.marquee { display: flex; gap: 1rem; overflow: auto; scrollbar-width: none; padding: 1rem 0 }
.marquee img { height: 42px; opacity: .8; filter: grayscale(1) brightness(.9) }

/* Testimonials */
.testimonial { display: grid; gap: 1rem }
@media (min-width: 720px) { .testimonial { grid-template-columns: 80px 1fr } }
.testimonial img {
  width: 80px; height: 80px; border-radius: 50%;
  object-fit: cover; border: 2px solid #1f2937;
}

/* Forms */
.form-grid { display: grid; gap: 1rem }
@media (min-width: 760px) { .form-grid { grid-template-columns: 1fr 1fr } }
.input, textarea {
  width: 100%;
  padding: .8rem;
  border-radius: .8rem;
  border: 1px solid #334155;
  background: #0b1020;
  color: var(--text);
}
textarea { min-height: 140px }
input::placeholder, textarea::placeholder { color: #64748b }
.form-grid .full { grid-column: 1/-1 }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(2,1fr); gap: .6rem }
@media (min-width: 860px) { .gallery { grid-template-columns: repeat(3,1fr) } }

/* Accessibility */
.skip-link {
  position: absolute; left: -999px; top: auto;
  width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus {
  left: 1rem; top: 1rem;
  width: auto; height: auto;
  background: #fff; color: #000;
  padding: .5rem; border-radius: .5rem;
}

/* Tables */
.table { width: 100%; border-collapse: collapse }
.table th, .table td {
  border: 1px solid #1f2937;
  padding: .6rem;
  text-align: left;
}
.table th { background: #0f172a }