:root {
  --bg: #ffffff;
  --text: #1b1b1b;
  --muted: #666666;
  --line: #e8e3dd;
  --soft: #f8f5f1;
  --accent: #b88b5a;
  --accent-dark: #8a6442;
  --shadow: 0 18px 50px rgba(18, 18, 18, 0.08);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand__mark {
  width: 54px; height: 54px; border-radius: 16px;
  display: grid; place-items: center;
  color: #fff; font-weight: 800; letter-spacing: 0.04em;
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  box-shadow: var(--shadow);
}
.brand h1 { margin: 0; font-size: 1.05rem; }
.brand__eyebrow { margin: 0 0 2px; color: var(--muted); font-size: 0.82rem; }

.hero {
  padding: 48px 0 28px;
  background:
    radial-gradient(circle at top left, rgba(184,139,90,0.10), transparent 32%),
    radial-gradient(circle at bottom right, rgba(184,139,90,0.08), transparent 28%),
    #fff;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 34px;
  align-items: center;
}
.tag {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(184,139,90,0.12);
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 14px;
}
.hero h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.05;
  max-width: 12ch;
}
.hero p {
  color: var(--muted);
  font-size: 1.03rem;
  max-width: 58ch;
  margin: 18px 0 24px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  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(--accent-dark), var(--accent));
  color: white;
  box-shadow: var(--shadow);
}
.btn--ghost {
  border: 1px solid var(--line);
  background: #fff;
}
.hero__data {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.hero__data li {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,0.85);
}
.hero__visual { position: relative; }
.hero__visual img {
  width: 100%;
  height: 640px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.floating-card {
  position: absolute;
  left: 20px;
  bottom: 20px;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.floating-card span { display: block; color: var(--muted); font-size: 0.88rem; }
.floating-card strong { font-size: 1.1rem; }

.contact-strip { padding: 18px 0 0; }
.contact-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.contact-strip article {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
}
.contact-strip span {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
  margin-bottom: 4px;
}
.contact-strip strong { font-size: 1rem; }

.section { padding: 86px 0; }
.section--soft { background: var(--soft); }
.section--accent {
  background: linear-gradient(180deg, #fff 0%, #fcfaf7 100%);
}
.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 34px;
}
.section-heading--left { text-align: left; margin-left: 0; }
.section-heading h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.1;
}
.section-heading p { color: var(--muted); margin-top: 12px; }

.cards {
  display: grid;
  gap: 18px;
}
.cards--services { grid-template-columns: repeat(3, 1fr); }
.cards--social { grid-template-columns: repeat(3, 1fr); }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.service-card {
  min-height: 190px;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(184,139,90,0.16), transparent 62%);
}
.service-card h4, .timeline-card h4, .social-card h4 { margin-top: 0; margin-bottom: 8px; }
.service-card p, .timeline-card p, .social-card p { color: var(--muted); margin-bottom: 0; }

.two-col {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 26px;
  align-items: center;
}
.application-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.application-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
}
.application-item span {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(184,139,90,0.14);
  color: var(--accent-dark); font-weight: 800;
}
.feature-photo img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.gallery-item {
  grid-column: span 4;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 260px;
}
.gallery-item--large { grid-column: span 6; grid-row: span 2; min-height: 534px; }
.gallery-item--wide { grid-column: span 6; }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.timeline-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
}
.timeline-card__number {
  width: 48px; height: 48px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  color: #fff; font-weight: 800;
  margin-bottom: 18px;
}
.social-card { text-align: center; }
.social-card__icon {
  width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center;
  margin: 0 auto 16px;
  background: rgba(184,139,90,0.14);
  color: var(--accent-dark); font-weight: 800; font-size: 1.4rem;
}

.contact-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.contact-box h3 { margin: 10px 0 0; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.contact-box__details p { margin: 0 0 12px; }
.contact-box__details a { color: var(--accent-dark); font-weight: 700; }

.footer {
  padding: 32px 0 100px;
  border-top: 1px solid var(--line);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
}
.footer h3 { margin-top: 0; }
.footer p { color: var(--muted); }

.floating-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  min-width: 82px;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  color: white;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero__grid,
  .two-col,
  .contact-box,
  .footer__grid,
  .timeline,
  .cards--services,
  .cards--social,
  .contact-strip__grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero__visual img,
  .feature-photo img { height: 460px; }
  .gallery-item,
  .gallery-item--large,
  .gallery-item--wide { grid-column: span 6; min-height: 260px; grid-row: span 1; }
}

@media (max-width: 720px) {
  .desktop-only { display: none; }
  .hero { padding-top: 24px; }
  .hero__grid,
  .two-col,
  .contact-box,
  .footer__grid,
  .timeline,
  .cards--services,
  .cards--social,
  .contact-strip__grid {
    grid-template-columns: 1fr;
  }
  .topbar__inner { padding: 12px 0; }
  .brand__mark { width: 48px; height: 48px; }
  .hero__visual img,
  .feature-photo img { height: 330px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item,
  .gallery-item--large,
  .gallery-item--wide { grid-column: auto; min-height: 230px; }
  .section { padding: 62px 0; }
  .floating-call { bottom: 14px; right: 14px; }
}