:root {
  --black: #0a0a0a;
  --near-black: #0f0f10;
  --blue: #2f8fff;
  --blue-light: #63aeff;
  --white: #ffffff;
  --gray: #b9bec7;
  --gray-dark: #6b7280;
  --border: #1f2937;
  --max: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

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

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

h1, h2, h3, h4 {
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.eyebrow {
  color: var(--blue-light);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.section {
  padding: 72px 0;
}

.section--tight { padding: 48px 0; }

.section--light {
  background: var(--white);
  color: var(--black);
}

.section--light .gray { color: var(--gray-dark); }

.gray { color: var(--gray); }

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(47, 143, 255, 0.35);
}

.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(47, 143, 255, 0.45); }

.btn--outline {
  border-color: var(--white);
  color: var(--white);
}

.btn--outline:hover { background: var(--white); color: var(--black); }

.section--light .btn--outline { border-color: var(--black); color: var(--black); }
.section--light .btn--outline:hover { background: var(--black); color: var(--white); }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.brand img { height: 42px; width: auto; }

.accent-blue { color: var(--blue-light); }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  font-weight: 600;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover, .nav a.active {
  color: var(--white);
  border-bottom-color: var(--blue);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-phone {
  font-weight: 700;
  color: var(--white);
  font-size: 0.92rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--white);
}

/* Hero */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.38) saturate(1.05);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(10,10,10,0.95) 20%, rgba(10,10,10,0.55) 60%, rgba(47,143,255,0.25) 100%);
  z-index: 1;
}

.hero .wrap { position: relative; z-index: 2; }

.hero-content { max-width: 640px; }

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 14px 0 18px;
}

.hero h1 .accent { color: var(--blue-light); }

.hero p.lead {
  font-size: 1.15rem;
  color: var(--gray);
  margin-bottom: 30px;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 34px; }

.hero-badges {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  color: var(--gray);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.hero-badges span { display: flex; align-items: center; gap: 8px; }

.hero-badges svg { width: 18px; height: 18px; color: var(--blue-light); }

/* Page hero (interior pages) */
.page-hero {
  position: relative;
  padding: 90px 0 60px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.3);
  z-index: 0;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.65), rgba(10,10,10,0.97));
  z-index: 1;
}

.page-hero .wrap { position: relative; z-index: 2; }

.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-top: 10px; }
.page-hero p { color: var(--gray); max-width: 560px; margin-top: 14px; font-size: 1.05rem; }

/* Services grid */
.services-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.tag-heading {
  display: inline-block;
  background: var(--blue);
  color: var(--white);
  padding: 10px 26px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
}

.section-head { text-align: center; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 14px; }

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.service-cell {
  padding: 18px 14px;
  text-align: center;
  border-left: 1px solid var(--border);
}

.service-cell:first-child { border-left: none; }

.service-cell svg {
  width: 46px;
  height: 46px;
  color: var(--blue-light);
  margin-bottom: 14px;
}

.service-cell h4 { font-size: 0.92rem; letter-spacing: 0.03em; }

.services-footer {
  text-align: center;
  padding-top: 26px;
  margin-top: 26px;
  border-top: 1px solid var(--border);
  color: var(--gray);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

/* Service cards (services page) */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card {
  background: var(--near-black);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px 26px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover { border-color: var(--blue); transform: translateY(-4px); }

.card svg { width: 42px; height: 42px; color: var(--blue-light); margin-bottom: 16px; }

.card h3 { font-size: 1.1rem; margin-bottom: 10px; }

.card p { color: var(--gray); font-size: 0.95rem; }

.card ul { margin-top: 14px; padding-left: 18px; color: var(--gray); font-size: 0.92rem; }
.card ul li { margin-bottom: 4px; }

/* Two column */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.two-col img { border-radius: 16px; }

.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }

.check-list { list-style: none; margin-top: 22px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.check-list svg { width: 22px; height: 22px; color: var(--blue-light); flex-shrink: 0; margin-top: 2px; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num { font-size: 2.4rem; font-weight: 800; color: var(--blue-light); }
.stat-label { color: var(--gray); text-transform: uppercase; font-size: 0.82rem; letter-spacing: 0.05em; margin-top: 6px; }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-item .tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(10,10,10,0.75);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
}

.gallery-item.span-2 { grid-column: span 2; }

.gallery-note {
  margin-top: 30px;
  padding: 20px 24px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  color: var(--gray);
  font-size: 0.92rem;
  text-align: center;
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: var(--near-black);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
}

.stars { color: var(--blue-light); letter-spacing: 2px; margin-bottom: 14px; font-size: 1.1rem; }
.testimonial p { color: var(--gray); font-size: 0.95rem; margin-bottom: 16px; }
.testimonial .name { font-weight: 700; font-size: 0.9rem; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--blue), #1b5fc9);
  border-radius: 20px;
  padding: 52px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.cta-band p { color: rgba(255,255,255,0.85); margin-top: 8px; }
.cta-band .btn--outline { border-color: var(--white); }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-list { margin-top: 24px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.contact-info-item svg { width: 24px; height: 24px; color: var(--blue-light); flex-shrink: 0; }
.contact-info-item .label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gray); }
.contact-info-item .value { font-weight: 700; font-size: 1.05rem; margin-top: 2px; }

form.quote-form {
  background: var(--near-black);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 34px;
}

.form-row { margin-bottom: 18px; }
.form-row label {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray);
  margin-bottom: 8px;
  font-weight: 700;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--blue);
}

.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-hint { color: var(--gray-dark); font-size: 0.82rem; margin-top: 14px; }

/* Map */
.map-frame {
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  filter: grayscale(1) invert(0.9) contrast(0.9);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 50px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { height: 38px; }
.footer p.desc { color: var(--gray); font-size: 0.9rem; max-width: 320px; }

.footer h5 {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--gray);
  margin-bottom: 16px;
}

.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: var(--white); font-size: 0.92rem; }
.footer ul a:hover { color: var(--blue-light); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray-dark);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 10px;
}

.social-row { display: flex; gap: 14px; }
.social-row a {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.social-row svg { width: 18px; height: 18px; }
.social-row a:hover { border-color: var(--blue); color: var(--blue-light); }

.location-band {
  background: var(--blue);
  padding: 14px 0;
  text-align: center;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.location-band svg { width: 18px; height: 18px; }

/* Sticky mobile call bar */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--blue);
  z-index: 200;
  padding: 12px 20px;
  text-align: center;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 980px) {
  .nav, .nav-cta .nav-phone { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn { display: none; }

  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .service-cell:nth-child(3n+1) { border-left: none; }
  .service-cell { border-top: 1px solid var(--border); }
  .service-cell:nth-child(-n+3) { border-top: none; }

  .cards-3, .two-col, .stats, .testimonials, .contact-grid, .footer-grid, .gallery-grid {
    grid-template-columns: 1fr;
  }
  .two-col.reverse { direction: ltr; }
  .two-col img { order: -1; }
  .gallery-item.span-2 { grid-column: span 1; }
  .form-row-2 { grid-template-columns: 1fr; }

  .cta-band { flex-direction: column; text-align: center; }
  .mobile-call-bar { display: block; }
  body { padding-bottom: 54px; }
}

@media (max-width: 620px) {
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
  .service-cell:nth-child(3n+1) { border-left: 1px solid var(--border); }
  .service-cell:nth-child(2n+1) { border-left: none; }
  .service-cell:nth-child(-n+3) { border-top: 1px solid var(--border); }
  .service-cell:nth-child(-n+2) { border-top: none; }
}

/* Mobile nav panel */
.nav-panel {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: var(--near-black);
  border-bottom: 1px solid var(--border);
  padding: 10px 24px 20px;
}
.nav-panel.open { display: flex; }
.nav-panel a {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
}
.nav-panel a.active { color: var(--blue-light); }
.nav-panel .btn { margin-top: 14px; text-align: center; }