@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #18232b;
  --primary: #18232b;
  --ink-soft: #2b3940;
  --copper: #bd7b3f;
  --accent: #bd7b3f;
  --copper-dark: #995b2c;
  --sand: #f3efe8;
  --cream: #f3efe8;
  --bg-white: #fff;
  --paper: #fbfaf7;
  --white: #fff;
  --text: #536066;
  --text-light: #536066;
  --muted: #839096;
  --line: #e1e5e2;
  --border: #e1e5e2;
  --shadow: 0 18px 50px rgba(24, 35, 43, .09);
  --shadow-sm: 0 8px 26px rgba(24, 35, 43, .07);
  --shadow-soft: 0 8px 26px rgba(24, 35, 43, .07);
  --ease: all .35s cubic-bezier(.2, .75, .25, 1);
  --heading: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --display: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 2px;
  --radius-lg: 8px;
  --container: 1240px;
  --navbar-height: 90px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
body:has(.nav-menu.active), body:has(.lightbox.active) { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: var(--ease); }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
ul { list-style: none; padding: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; color: var(--ink); font-family: var(--heading); font-weight: 700; line-height: 1.13; }
p { margin: 0 0 1rem; }

/* ─── Accessibility: skip link ─── */
.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 99999;
  padding: .75rem 1.5rem;
  background: var(--copper);
  color: var(--white);
  font-family: var(--display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  transition: top .2s ease;
}
.skip-link:focus { top: 0; outline: none; }

/* ─── Focus ring for keyboard navigation ─── */
:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
  border-radius: 2px;
}
button:focus:not(:focus-visible),
a:focus:not(:focus-visible) { outline: none; }

/* ─── Scroll offset so anchors aren't hidden behind sticky navbar ─── */
section[id], main[id] { scroll-margin-top: calc(var(--navbar-height) + 36px); }

.container { width: min(100% - 4rem, var(--container)); margin: 0 auto; }
/* Both .section and .section-alt share the same vertical rhythm */
.section { padding: clamp(5rem, 9vw, 8.5rem) 0; }
.section-alt { background: var(--sand); padding: clamp(5rem, 9vw, 8.5rem) 0; }
.section-dark { background: var(--ink); color: var(--white); }
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.w-100 { width: 100%; }
.opacity-90 { opacity: .9; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 2.5rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 2.5rem; }
.display-4 { font-size: clamp(2.7rem, 6vw, 5.6rem); }
.lead { font-size: 1.15rem; font-weight: 400; }

/* Section headings */
.section-header { max-width: 720px; margin: 0 auto 3.5rem; }
.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  color: var(--copper);
  font-family: var(--display);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .22em;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 1.15rem;
}
.section-subtitle::before { content: ''; width: 30px; height: 1px; background: currentColor; }
.section-header h2 { font-size: clamp(2.2rem, 3.5vw, 3.8rem); letter-spacing: -.055em; }
.section-header p { max-width: 600px; margin: 1.2rem auto 0; color: var(--text); }
.section-dark h2, .section-dark h3, .section-dark .section-header h2 { color: var(--white); }
.section-dark .section-header p { color: rgba(255,255,255,.66); }

/* Utility bars & navigation */
.top-bar {
  background: var(--ink);
  border-bottom: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.62);
  font-family: var(--display);
  font-size: .68rem;
  letter-spacing: .04em;
}
.top-bar-inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; }
.top-bar-left a, .top-bar-right a { display: inline-flex; align-items: center; gap: .4rem; }
.top-bar-left a:hover, .top-bar-right a:hover { color: var(--copper); }
.top-bar-right { display: flex; gap: 1rem; }
.top-bar-right svg { width: 14px; height: 14px; }

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(251,250,247,.9);
  border-bottom: 1px solid rgba(24,35,43,.08);
  backdrop-filter: blur(16px);
  transition: var(--ease);
}
.navbar.scrolled { background: rgba(251,250,247,.98); box-shadow: 0 8px 30px rgba(24,35,43,.08); }
.navbar-inner { height: 90px; display: flex; align-items: center; justify-content: space-between; }
.logo { width: 138px; line-height: 0; }
.logo img { width: 100%; height: auto; object-fit: contain; }
.nav-menu { display: flex; align-items: center; gap: .3rem; }
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border: 0;
  background: none;
  color: var(--ink-soft);
  font-family: var(--display);
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: .8rem 1rem;
  text-transform: uppercase;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: .45rem;
  height: 1px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: right;
  transition: var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--copper-dark); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); transform-origin: left; }
.nav-cta, .nav-cta:hover {
  margin-left: .7rem;
  padding: .78rem 1.35rem;
  border: 1px solid var(--ink);
  background: var(--ink) !important;
  color: var(--white) !important;
  border-radius: 100px;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--copper) !important; border-color: var(--copper); transform: translateY(-2px); }
.nav-dropdown { position: relative; }
.dropdown-toggle svg { transition: transform .3s ease; }
.nav-dropdown:hover .dropdown-toggle svg, .nav-dropdown:focus-within .dropdown-toggle svg, .nav-dropdown.open .dropdown-toggle svg { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: calc(100% + .5rem);
  left: 50%;
  min-width: 230px;
  padding: .6rem 0;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 10px);
  transition: var(--ease);
}
.nav-dropdown:hover .dropdown-menu, .nav-dropdown:focus-within .dropdown-menu, .nav-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.dropdown-menu a { display: block; padding: .65rem 1.2rem; color: var(--ink-soft); font-family: var(--display); font-size: .75rem; font-weight: 600; }
.dropdown-menu a:hover, .dropdown-menu a.active { background: var(--sand); color: var(--copper-dark); padding-left: 1.45rem; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); background: transparent; }
.menu-toggle span { display: block; height: 1px; margin: 5px 0; background: var(--ink); transition: var(--ease); }
.menu-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.nav-overlay { position: fixed; inset: 0; z-index: 999; background: rgba(24,35,43,.55); opacity: 0; visibility: hidden; transition: var(--ease); }
.nav-overlay.active { opacity: 1; visibility: visible; }

/* Hero and page headers */
.hero, .page-hero {
  position: relative;
  display: flex;
  align-items: center;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}
.hero { min-height: min(790px, calc(100vh - 126px)); justify-content: flex-start; }
.page-hero { min-height: 430px; justify-content: center; text-align: center; }
.hero::after, .page-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,22,28,.86), rgba(12,22,28,.45) 55%, rgba(12,22,28,.2)); }
.page-hero::after { background: linear-gradient(180deg, rgba(12,22,28,.58), rgba(12,22,28,.72)); }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: transparent; }
.hero-content { position: relative; z-index: 2; max-width: var(--container); width: 100%; padding: 5rem 2rem; margin: 0 auto; }
.hero-content::before { content: 'HOUSE DESIGNS  /  EST. 2014'; display: block; margin-bottom: 1.5rem; color: var(--copper); font-family: var(--display); font-size: .7rem; font-weight: 800; letter-spacing: .25em; }
.hero-content h1 { max-width: 780px; color: var(--white); font-size: clamp(3.15rem, 6.5vw, 6.2rem); letter-spacing: -.075em; }
.hero-content .accent { color: #dfab73; font-weight: 500; }
.hero-content .tagline, .hero-content .hero-tagline { max-width: 520px; margin: 1.5rem 0 0; color: rgba(255,255,255,.78); font-family: var(--body); font-size: 1.05rem; letter-spacing: .02em; }
.page-hero .hero-content { padding: 4rem 2rem; }
.page-hero .hero-content::before { margin-bottom: 1.25rem; }
.page-hero .hero-content h1 { max-width: none; font-size: clamp(2.8rem, 5.5vw, 5rem); }
.page-hero .tagline { margin: 1.15rem auto 0; }
.breadcrumb { display: flex; justify-content: center; align-items: center; gap: .6rem; color: rgba(255,255,255,.65); font-family: var(--display); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.breadcrumb a:hover { color: var(--copper); }
.breadcrumb .current, .breadcrumb span { color: var(--copper); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  min-height: 52px;
  padding: .85rem 1.65rem;
  border: 1px solid transparent;
  border-radius: 100px;
  font-family: var(--display);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: var(--ease);
}
.btn-primary { background: var(--copper); color: var(--white); }
.btn-primary:hover { background: var(--copper-dark); box-shadow: 0 10px 24px rgba(189,123,63,.28); transform: translateY(-3px); }
.btn-outline { border-color: rgba(255,255,255,.65); color: var(--white); background: transparent; }
.btn-outline:hover { border-color: var(--white); background: var(--white); color: var(--ink); transform: translateY(-3px); }
.btn-outline-dark { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline-dark:hover { border-color: var(--ink); background: var(--ink); color: var(--white); transform: translateY(-3px); }
.hero-btns, .hero-buttons { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.3rem; }

/* Home and reusable content */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.about-img { position: relative; }
.about-img::before { content: ''; position: absolute; top: -18px; left: -18px; width: 70%; height: 70%; border: 1px solid var(--copper); opacity: .6; }
.about-img img { position: relative; width: 100%; height: 500px; object-fit: cover; }
.about-badge { position: absolute; right: 0; bottom: 28px; z-index: 1; min-width: 175px; padding: 1.15rem 1.35rem; background: var(--copper); color: var(--white); box-shadow: var(--shadow); transform: translateX(50%); }
.about-badge strong { display: block; font-family: var(--heading); font-size: 1.65rem; font-weight: 600; line-height: 1.1; }
.about-badge span { display: block; margin-top: .4rem; font-family: var(--display); font-size: .62rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; opacity: .82; }
.about-text p { max-width: 570px; color: var(--text); font-size: 1.05rem; }
.about-text .btn { margin-top: 1rem; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service-card { position: relative; min-height: 230px; padding: 2.2rem; background: var(--paper); transition: var(--ease); }
.section-alt .service-card { background: var(--white); }
.service-card::before { content: '↗'; position: absolute; top: 2rem; right: 2rem; color: var(--copper); font-family: var(--display); font-size: 1.1rem; opacity: 0; transform: translate(-5px, 5px); transition: var(--ease); }
.service-card:hover { background: var(--ink); transform: translateY(-5px); box-shadow: var(--shadow); z-index: 1; }
.service-card:hover::before { opacity: 1; transform: none; }
.service-card h3 { max-width: 240px; margin-bottom: .8rem; font-size: 1.35rem; }
.service-card:hover h3 { color: var(--white); }
.service-card p { color: var(--text); font-size: .92rem; }
.service-card:hover p { color: rgba(255,255,255,.68); }
.service-card .learn-more { display: inline-flex; margin-top: .7rem; color: var(--copper); font-family: var(--display); font-size: .68rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.service-card .learn-more:hover { gap: .3rem; color: #dfab73; }
.service-card .service-icon { display: block; font-size: 2rem; margin-bottom: 1rem; line-height: 1; }

.category-showcase { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.category-card { position: relative; display: block; min-height: 350px; grid-column: span 4; overflow: hidden; }
.category-card:nth-child(1), .category-card:nth-child(4) { grid-column: span 5; }
.category-card:nth-child(2), .category-card:nth-child(5) { grid-column: span 3; }
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.75,.25,1); }
.category-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12,22,28,.88), transparent 65%); }
.category-card:hover img { transform: scale(1.07); }
.category-card-overlay { position: absolute; z-index: 1; right: 0; bottom: 0; left: 0; padding: 1.6rem; }
.category-card-overlay h3 { color: var(--white); font-size: 1.55rem; }
.category-card-overlay p { margin: .35rem 0 .65rem; color: rgba(255,255,255,.68); font-size: .84rem; }
.card-link { color: #dfab73; font-family: var(--display); font-size: .68rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.category-card:hover .card-link { letter-spacing: .2em; }

.stats-section { padding: 4.5rem 0; background: var(--ink); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.stat-item { padding-left: 1.5rem; border-left: 1px solid rgba(255,255,255,.2); }
.stat-number { display: block; color: var(--copper); font-family: var(--heading); font-size: clamp(2.4rem, 5vw, 4.4rem); line-height: 1; }
.stat-label { display: block; margin-top: .7rem; color: rgba(255,255,255,.6); font-family: var(--display); font-size: .67rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }

.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.testimonial-card { padding: 2.3rem; border: 1px solid var(--line); background: var(--white); transition: var(--ease); }
.testimonial-card:hover { border-color: var(--copper); transform: translateY(-5px); box-shadow: var(--shadow-soft); }
.testimonial-card .stars { display: flex; gap: .2rem; margin-bottom: 1.25rem; color: var(--copper); font-size: 1rem; }
.testimonial-card .quote { margin-bottom: 1.5rem; color: var(--ink); font-family: var(--heading); font-size: 1.05rem; font-weight: 600; line-height: 1.65; }
.testimonial-card .quote::before { content: '\201C'; display: block; height: 1.7rem; color: var(--copper); font-family: Georgia, serif; font-size: 3.5rem; line-height: .8; }
.testimonial-card .author { margin: 0; color: var(--copper-dark); font-family: var(--display); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.cta-section { position: relative; overflow: hidden; background: var(--ink); padding: clamp(5rem, 10vw, 8rem) 0; text-align: center; color: var(--white); }
.cta-section::before { content: 'HD'; position: absolute; top: 50%; left: 50%; color: rgba(255,255,255,.035); font-family: var(--heading); font-size: clamp(8rem, 22vw, 24rem); font-weight: 800; line-height: 1; letter-spacing: .06em; white-space: nowrap; transform: translate(-50%,-50%); pointer-events: none; user-select: none; }
.cta-section[data-watermark]::before { content: attr(data-watermark); }
.cta-section .container { position: relative; z-index: 1; }
.cta-subtitle { display: inline-flex; align-items: center; gap: .75rem; color: var(--copper); font-family: var(--display); font-size: .72rem; font-weight: 800; letter-spacing: .22em; line-height: 1; text-transform: uppercase; margin-bottom: 1.25rem; }
.cta-subtitle::before, .cta-subtitle::after { content: ''; width: 22px; height: 1px; background: currentColor; opacity: .7; }
.cta-section h2 { color: var(--white); font-size: clamp(2.3rem, 4.2vw, 4.2rem); letter-spacing: -.03em; line-height: 1.18; }
.cta-section p { max-width: 600px; margin: 1.25rem auto 0; color: rgba(255,255,255,.72); font-size: 1.05rem; }
.cta-section .btn { margin-top: 2rem; }

/* Portfolio */
.portfolio-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem; margin-bottom: 2.5rem; }
.filter-btn { padding: .65rem 1.1rem; border: 1px solid var(--line); border-radius: 100px; background: transparent; color: var(--muted); font-family: var(--display); font-size: .68rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; transition: var(--ease); }
.filter-btn:hover, .filter-btn.active { border-color: var(--copper); background: var(--copper); color: var(--white); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.project-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); transition: var(--ease); }
.project-card:hover { box-shadow: var(--shadow); transform: translateY(-6px); }
.project-card-img { position: relative; aspect-ratio: 1 / .78; overflow: hidden; cursor: pointer; }
.project-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.project-card:hover .project-card-img img { transform: scale(1.06); }
.project-card-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(24,35,43,.58); opacity: 0; transition: var(--ease); }
.project-card:hover .project-card-overlay { opacity: 1; }
.view-btn { padding: .7rem 1.2rem; border: 1px solid rgba(255,255,255,.75); border-radius: 100px; background: transparent; color: var(--white); font-family: var(--display); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.view-btn:hover { border-color: var(--copper); background: var(--copper); }
.project-card-info { padding: 1.25rem 1.35rem 1.4rem; }
.project-card-info h3 { font-size: 1.1rem; }
.project-card-info p { margin: .4rem 0 0; color: var(--copper-dark); font-family: var(--display); font-size: .62rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }

/* About, service detail and timeline */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 7rem); align-items: center; padding: 4rem 0; border-bottom: 1px solid var(--line); }
.service-detail:last-child { border-bottom: 0; }
.service-detail.reverse .service-detail-img { order: 2; }
.service-detail.reverse .service-detail-content { order: 1; }
.service-detail-img { aspect-ratio: 1 / .78; overflow: hidden; }
.service-detail-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.service-detail:hover .service-detail-img img { transform: scale(1.04); }
.service-detail-content h3 { margin-bottom: 1rem; font-size: clamp(2rem, 3vw, 3.2rem); }
.service-detail-content p { max-width: 490px; font-size: 1.05rem; }
.service-features { display: grid; grid-template-columns: 1fr 1fr; gap: .45rem 1rem; max-width: 500px; margin: 1.4rem 0 1.8rem; }
.service-features li { color: var(--text); font-size: .88rem; }
.service-features li::first-letter { color: var(--copper); }
.process-steps, .process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.process-step { padding: 1.5rem 1.5rem 0 0; border-top: 1px solid var(--line); text-align: left; }
.process-icon, .process-step .step-num { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; margin-bottom: 1.4rem; border-radius: 50%; background: var(--copper); color: var(--white); font-family: var(--display); font-size: .75rem; font-weight: 800; }
.process-step h3 { margin-bottom: .65rem; font-size: 1.3rem; }
.process-step p { color: var(--text); font-size: .88rem; }
.timeline { max-width: 880px; margin: 0 auto; }
.timeline::before { background: var(--line); }
.timeline-content { border: 1px solid var(--line); border-radius: 0; box-shadow: none; }
.timeline-content .year { color: var(--copper); }
.timeline-content h3 { font-size: 1.35rem; }

/* Contact and forms */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: stretch; }
.contact-form-wrap { padding: clamp(2rem, 5vw, 3.5rem); border: 1px solid var(--line); background: var(--white); }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: .45rem; color: var(--ink); font-family: var(--display); font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.form-control, .form-group input, .form-group textarea, .form-group select { width: 100%; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 0; outline: 0; background: var(--paper); color: var(--ink); transition: var(--ease); }
.form-control:focus, .form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--copper); box-shadow: 0 0 0 3px rgba(189,123,63,.12); }
.form-group textarea { min-height: 145px; resize: vertical; }
.contact-info-card { display: flex; flex-direction: column; height: 100%; padding: clamp(2rem, 5vw, 3.5rem); background: var(--ink); color: var(--white); }
.contact-info-card h3 { margin-bottom: 1.8rem; color: var(--white); font-size: 2rem; }
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.35rem; }
.contact-info-item .info-icon, .contact-info-item .ci-icon { display: flex; flex: 0 0 42px; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: var(--copper); font-size: 1.15rem; line-height: 1; }
.contact-info-item p { margin: 0; color: rgba(255,255,255,.7); font-size: .92rem; }
.contact-info-item strong { color: var(--white); font-family: var(--display); font-size: .67rem; letter-spacing: .1em; text-transform: uppercase; }
.contact-info-item a { color: #dfab73; }
.contact-consult-box { margin-top: 1.2rem; padding: 1.35rem 1.5rem; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.09); border-radius: var(--radius-lg); }
.contact-consult-box h4 { color: #dfab73; font-family: var(--display); font-size: 0.82rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5rem; }
.contact-consult-box p { color: rgba(255, 255, 255, 0.68); font-size: 0.86rem; line-height: 1.55; margin-bottom: 0.9rem; }
.contact-card-features { display: flex; flex-direction: column; gap: 0.45rem; padding: 0; margin: 0; }
.contact-card-features li { display: flex; align-items: center; gap: 0.6rem; color: rgba(255, 255, 255, 0.82); font-size: 0.82rem; font-weight: 500; }
.contact-card-features li span { color: var(--copper); font-weight: 800; }
.contact-card-social { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1.3rem; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.contact-card-social span { color: rgba(255, 255, 255, 0.6); font-family: var(--display); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-social-icons { display: flex; gap: 0.5rem; }
.contact-social-icons a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 50%; color: rgba(255, 255, 255, 0.7); transition: var(--ease); }
.contact-social-icons a:hover { background: var(--copper); border-color: var(--copper); color: var(--white); transform: translateY(-2px); }
.map-container { width: 100%; height: 450px; margin-top: 3rem; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.map-container iframe { width: 100%; height: 100%; border: 0; display: block; }

/* Footer and floating action */
.footer { padding: 5rem 0 0; background: #10191f; color: rgba(255,255,255,.62); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.25fr; gap: 3rem; }
.footer-logo-wrap { width: 150px; margin-bottom: 1.4rem; padding: .45rem .65rem; background: var(--white); }
.footer-logo-wrap img { width: 100%; }
.footer-brand p { max-width: 300px; font-size: .88rem; }
.footer-stats span { display: block; margin-top: .45rem; color: #dfab73; font-family: var(--display); font-size: .66rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.footer-col h3 { margin-bottom: 1.25rem; color: var(--white); font-family: var(--display); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.footer-col ul li { margin-bottom: .6rem; }
.footer-col ul a, .footer-col > p { color: rgba(255,255,255,.58); font-size: .86rem; }
.footer-col ul a:hover { color: #dfab73; padding-left: .25rem; }
.footer-col > p { margin-bottom: .6rem; }
.footer-col > p strong { color: var(--white); }
.footer-col > p a { color: #dfab73; }
.footer-social { display: flex; gap: .5rem; margin-top: 1.3rem; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.65); }
.footer-social a:hover { background: var(--copper); border-color: var(--copper); color: var(--white); }
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom { margin-top: 4rem; padding: 1.4rem 0; border-top: 1px solid rgba(255,255,255,.12); text-align: center; }
.footer-bottom p { margin: 0; color: rgba(255,255,255,.36); font-family: var(--display); font-size: .64rem; letter-spacing: .04em; }
.floating-contact { position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 998; }
.float-btn { display: flex; align-items: center; justify-content: center; width: 50px; height: 50px; border-radius: 50%; background: var(--copper); color: var(--white); box-shadow: 0 10px 25px rgba(24,35,43,.25); }
.float-btn:hover { background: var(--copper-dark); transform: translateY(-4px); }

/* Lightbox & motion */
.lightbox { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; padding: 2rem; background: rgba(10,16,19,.94); opacity: 0; visibility: hidden; transition: var(--ease); }
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.lightbox-close { position: absolute; top: 1.2rem; right: 1.7rem; border: 0; background: none; color: var(--white); font-size: 2.5rem; line-height: 1; transition: var(--ease); }
.lightbox-close:hover { color: #dfab73; transform: rotate(90deg); }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-children > * { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal-children.visible > * { opacity: 1; transform: none; }
.reveal-children.visible > *:nth-child(2) { transition-delay: .08s; }
.reveal-children.visible > *:nth-child(3) { transition-delay: .16s; }
.reveal-children.visible > *:nth-child(4) { transition-delay: .24s; }
.reveal-children.visible > *:nth-child(5) { transition-delay: .32s; }
.reveal-children.visible > *:nth-child(6) { transition-delay: .4s; }

/* Timeline item class (replaces inline styles on about.html) */
.timeline-item {
  padding: 1.5rem 1.75rem;
  background: var(--bg-white);
  border-left: 3px solid var(--copper);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--ease);
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-item:hover { border-left-color: var(--copper-dark); box-shadow: var(--shadow); transform: translateX(4px); }
.timeline-item h3 { color: var(--copper); font-size: 1.45rem; margin-bottom: .45rem; }
.timeline-item p { margin: 0; color: var(--text); }

/* Back-to-top button */
.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 5rem;
  z-index: 997;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, background .25s ease, color .25s ease, visibility .3s ease;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--copper); color: var(--white); border-color: var(--copper); transform: translateY(-3px); }
.back-to-top svg { width: 18px; height: 18px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .back-to-top { transition: none; }
}