:root {
  --primary: #1377b8;
  --primary-dark: #0d5f93;
  --accent: #49b4e8;
  --text: #133042;
  --muted: #567284;
  --bg: #ffffff;
  --bg-soft: #f4fbff;
  --line: #dbeaf4;
  --shadow: 0 20px 55px rgba(19, 119, 184, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1140px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: #fff;
  border-bottom: 1px solid rgba(19, 119, 184, 0.1);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.topbar-inner p {
  margin: 0;
  font-weight: 700;
}
.topbar-phone {
  color: var(--primary-dark);
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 44px 0 32px;
  background:
    radial-gradient(circle at top left, rgba(73, 180, 232, 0.18), transparent 35%),
    radial-gradient(circle at bottom right, rgba(19, 119, 184, 0.12), transparent 38%),
    #ffffff;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}
.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(19, 119, 184, 0.08);
}
.brand-chip img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
}
.hero h1 {
  margin: 18px 0 12px;
  font-size: clamp(2.2rem, 5vw, 4.3rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.hero-text {
  margin: 0 0 8px;
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 610px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 16px 35px rgba(19, 119, 184, 0.28);
}
.btn-secondary {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--line);
}
.hero-highlights {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-highlights li {
  background: var(--bg-soft);
  color: var(--primary-dark);
  border: 1px solid rgba(19, 119, 184, 0.12);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
}
.hero-visual {
  position: relative;
}
.hero-card {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(19, 119, 184, 0.1);
  box-shadow: var(--shadow);
}
.main-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-photo { min-height: 560px; }
.mini-cards {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 16px;
  margin-top: 16px;
}
.logo-card {
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #f6fbff, #ffffff);
}
.logo-card img {
  width: 100%;
  max-width: 210px;
  aspect-ratio: 1;
  object-fit: contain;
}
.facade-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.hero-wave {
  height: 80px;
  margin-top: 18px;
  background: linear-gradient(to right, rgba(73, 180, 232, 0.10), rgba(19, 119, 184, 0.03));
  clip-path: ellipse(70% 70% at 50% 30%);
}

.section { padding: 84px 0; }
.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 800;
}
.section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}
.section h2 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.08;
}
.section p { color: var(--muted); }
.section-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 32px;
  align-items: start;
}
.info-panel {
  background: linear-gradient(180deg, #ffffff, #f7fcff);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 26px;
}
.info-item + .info-item {
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 18px;
}
.info-label {
  display: block;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 8px;
}
.info-item p, .info-item a { margin: 0; color: var(--text); font-weight: 700; }

.services-section { background: var(--bg-soft); }
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.service-card {
  position: relative;
  min-height: 134px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px 20px;
  display: flex;
  align-items: flex-end;
  box-shadow: 0 14px 34px rgba(19, 119, 184, 0.08);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(73, 180, 232, .22), transparent 68%);
  top: -34px;
  right: -28px;
}
.service-card h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.25;
  position: relative;
  z-index: 1;
}

.adjustments-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 34px;
  align-items: center;
}
.adjustments-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 24px;
}
.adjustment-item {
  padding: 18px 20px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(19, 119, 184, 0.08);
}
.adjustments-image-card {
  background: linear-gradient(180deg, #ffffff, #f6fbff);
  border-radius: 28px;
  padding: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.adjustments-image-card img {
  border-radius: 20px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-section { background: linear-gradient(180deg, #ffffff, #f8fcff); }
.gallery-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 16px;
}
.gallery-item {
  margin: 0;
  min-height: 230px;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
}
.gallery-item.large {
  grid-row: span 2;
  min-height: 100%;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.logo-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(180deg, #f8fcff, #ffffff);
}
.logo-frame img {
  object-fit: contain;
}

.location-section { background: var(--bg-soft); }
.location-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 26px;
  align-items: center;
}
.location-copy { max-width: 580px; }
.location-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.pin {
  width: 56px;
  height: 56px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  margin-bottom: 22px;
}
.location-card h3 {
  margin: 0 0 10px;
  font-size: 1.5rem;
}
.location-card p {
  margin: 0 0 10px;
  color: var(--text);
  font-weight: 700;
}

.footer {
  padding: 28px 0 96px;
  background: #fff;
  border-top: 1px solid rgba(19, 119, 184, 0.1);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.footer-brand {
  display: flex;
  gap: 16px;
  align-items: center;
}
.footer-brand img {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  object-fit: cover;
}
.footer-brand h3, .footer-brand p, .footer-contact p {
  margin: 0;
}
.footer-contact {
  text-align: right;
}
.footer-contact a {
  display: inline-block;
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.floating-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  min-width: 120px;
  min-height: 52px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 18px 36px rgba(19, 119, 184, 0.35);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid,
  .section-grid,
  .adjustments-grid,
  .location-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.large { grid-row: auto; min-height: 290px; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 22px, 1140px); }
  .topbar-inner,
  .footer-grid,
  .footer-brand { flex-direction: column; align-items: flex-start; }
  .footer-contact { text-align: left; }
  .main-photo { min-height: 360px; }
  .mini-cards { grid-template-columns: 1fr; }
  .facade-card img { height: 180px; }
  .cards-grid,
  .adjustments-list { grid-template-columns: 1fr; }
  .section { padding: 68px 0; }
  .hero { padding-top: 28px; }
}