/* ==========================================
   DNT MASONRY - World-Class Website Styles
   ========================================== */

/* === RESET & VARIABLES === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #1a3a2a;
  --primary-light: #2d5a3f;
  --primary-dark: #0f2319;
  --accent: #c8913a;
  --accent-light: #daa54e;
  --accent-dark: #a67520;
  --text: #1a1a2e;
  --text-light: #555;
  --text-muted: #888;
  --bg: #fafaf8;
  --bg-alt: #f3f1ec;
  --bg-dark: #1a1a2e;
  --white: #fff;
  --border: #e0ddd5;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.06);
  --shadow: 0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.18);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --nav-height: 140px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
.text-accent { color: var(--white); }
.text-muted { color: var(--text-muted); font-size: .9rem; }

/* === CONTAINER === */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px; font-weight: 600;
  font-size: .95rem; border: 2px solid transparent;
  cursor: pointer; transition: var(--transition);
  text-align: center; justify-content: center;
  font-family: var(--font-body); letter-spacing: .01em;
}
.btn i { font-size: .85em; }
.btn-primary {
  background: var(--accent); color: var(--white); border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(200,145,58,.35); }
.btn-outline {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,.5);
}
.btn-outline:hover { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.4); }
.btn-outline-light:hover { background: var(--white); color: var(--primary); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--accent); color: var(--white); }
.btn-sm { padding: 8px 20px; font-size: .85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* === NAVIGATION === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent; transition: var(--transition);
  height: var(--nav-height);
}
.nav.scrolled {
  background: rgba(26,26,46,.95); backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,.15);
}
.nav-container {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo-img {
  width: 120px; height: 120px; border-radius: 50%;
  object-fit: cover; transition: var(--transition);
  box-shadow: 0 4px 16px rgba(0,0,0,.35);
}
.nav-logo:hover .nav-logo-img { transform: scale(1.08); }
.nav-logo-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; transition: var(--transition);
}
.nav-logo:hover .nav-logo-icon { transform: scale(1.08); }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; color: var(--white); line-height: 1.1; letter-spacing: 2px; }
.nav-logo-sub { font-size: .65rem; color: var(--accent); font-weight: 600; letter-spacing: 4px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 10px 18px; color: rgba(255,255,255,.85); font-weight: 500;
  font-size: .92rem; border-radius: 50px; transition: var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,.1); }
.nav-link-cta {
  background: var(--accent); color: var(--white) !important;
  margin-left: 8px;
}
.nav-link-cta:hover { background: var(--accent-dark) !important; transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === HERO SECTION === */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
}

/* Hero Slideshow */
.hero-slideshow {
  position: absolute; inset: 0; z-index: 0;
}
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.8s cubic-bezier(.4,0,.2,1), transform 8s ease-out;
  transform: scale(1.08);
}
.hero-slide.active {
  opacity: 1;
  transform: scale(1.0);
}
.hero-slide.prev {
  opacity: 0;
  transform: scale(1.12);
}
.hero-slide-img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}

/* Slide caption */
.hero-slide-caption {
  position: absolute; bottom: 100px; left: 50%; transform: translateX(-50%);
  z-index: 5; text-align: center;
}
.hero-caption-text {
  display: inline-block; padding: 8px 28px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(12px);
  color: rgba(255,255,255,.75); font-size: .82rem; font-weight: 600;
  letter-spacing: 3px; text-transform: uppercase;
  border-radius: 50px;
  animation: captionFade 1.8s ease-out;
}
@keyframes captionFade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Slide indicators */
.hero-indicators {
  position: absolute; bottom: 48px; left: 50%; transform: translateX(-50%);
  z-index: 5; display: flex; gap: 12px;
}
.hero-indicator {
  width: 40px; height: 4px; border: none; border-radius: 3px;
  background: rgba(255,255,255,.25); cursor: pointer;
  transition: all .5s ease; position: relative; overflow: hidden;
  padding: 0;
}
.hero-indicator::after {
  content: ''; position: absolute; left: 0; top: 0; height: 100%;
  width: 0; background: var(--white); border-radius: 3px;
  transition: width 0s linear;
}
.hero-indicator.active {
  background: rgba(255,255,255,.15); width: 56px;
}
.hero-indicator.active::after {
  width: 100%; background: var(--white);
  transition: width 6s linear;
}
.hero-indicator:hover { background: rgba(255,255,255,.35); }

.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transform: scale(1.05); animation: heroZoom 20s ease infinite alternate;
}
/* Hero/CTA background as <img> instead of CSS background-image (avoids JSX encoding issues) */
.hero-bg-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transform: scale(1.05); animation: heroZoom 20s ease infinite alternate;
}
.cta-bg-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1.15); } }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,35,25,.88) 0%, rgba(26,26,46,.75) 50%, rgba(15,35,25,.85) 100%);
}
.hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 860px; padding: 0 24px;
  animation: fadeInUp .8s ease-out;
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  padding: 10px 24px; border-radius: 50px; color: rgba(255,255,255,.9);
  font-size: .85rem; font-weight: 600; margin-bottom: 28px;
  letter-spacing: .5px; backdrop-filter: blur(10px);
}
.hero-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  font-weight: 300; color: var(--white); line-height: 1.05;
  margin-bottom: 24px; letter-spacing: -0.5px;
  text-transform: uppercase;
}
.hero-title em {
  font-style: italic; font-weight: 500;
  letter-spacing: 1px;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,.8);
  max-width: 640px; margin: 0 auto 36px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }
.hero-trust { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.hero-trust-item {
  display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.7);
  font-size: .88rem; font-weight: 500;
}
.hero-trust-item i { color: rgba(255,255,255,.7); }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 2; animation: bounce 2s ease-in-out infinite;
}
.hero-scroll a { color: rgba(255,255,255,.5); font-size: 1.5rem; }
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }

/* === PAGE HERO === */
.page-hero {
  position: relative; min-height: 50vh; display: flex;
  align-items: center; justify-content: center; overflow: hidden;
}
.page-hero-sm { min-height: 40vh; }
.page-hero-content {
  position: relative; z-index: 2; text-align: center;
  padding: calc(var(--nav-height) + 20px) 24px 40px;
  animation: fadeInUp .8s ease-out;
}
.page-hero-title {
  font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800; color: var(--white); margin-bottom: 16px;
}
.page-hero-desc { font-size: 1.15rem; color: rgba(255,255,255,.8); max-width: 600px; margin: 0 auto; }

/* === SECTIONS === */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header-light .section-title { color: var(--white); }
.section-header-light .section-desc { color: rgba(255,255,255,.7); }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .82rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px;
}
.section-tag-light { color: var(--accent-light); }
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: var(--text); margin-bottom: 20px;
  line-height: 1.15;
}
.section-desc { font-size: 1.1rem; color: var(--text-light); max-width: 640px; margin: 0 auto; }
.section-cta { text-align: center; margin-top: 48px; }

/* === SERVICE CARDS (HOME) === */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.service-card {
  background: var(--white); border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow); transition: transform .4s ease, box-shadow .4s ease;
  border: 1px solid var(--border);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); }
.service-card-img {
  position: relative; height: 220px; overflow: hidden;
}
.service-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s cubic-bezier(.4,0,.2,1);
}
.service-card:hover .service-card-img img { transform: scale(1.06); }
.service-card-overlay {
  position: absolute; inset: 0; background: rgba(26,58,42,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.service-card:hover .service-card-overlay { opacity: 1; }
.service-card-body { padding: 28px; }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white); display: flex; align-items: center;
  justify-content: center; font-size: 1.2rem; margin-bottom: 16px;
}
.service-card-body h3 {
  font-family: var(--font-display); font-size: 1.3rem;
  font-weight: 700; margin-bottom: 10px; color: var(--text);
}
.service-card-body p { font-size: .92rem; color: var(--text-light); line-height: 1.6; }

/* === FEATURES GRID === */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 36px; text-align: center;
  transition: var(--transition);
}
.feature-card:hover {
  background: rgba(255,255,255,.08); transform: translateY(-4px);
  border-color: rgba(200,145,58,.3);
}
.feature-icon-wrap {
  width: 64px; height: 64px; border-radius: 16px; margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--white);
}
.feature-card h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--white); margin-bottom: 12px; }
.feature-card p { font-size: .9rem; color: rgba(255,255,255,.6); line-height: 1.6; }

/* === GALLERY PREVIEW (HOME) === */
.gallery-preview {
  display: grid; grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 240px); gap: 20px;
}
.gallery-item {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; box-shadow: var(--shadow-sm);
  transition: transform .4s ease, box-shadow .4s ease;
}
.gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.gallery-item-lg { grid-column: span 2; grid-row: span 2; }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s cubic-bezier(.4,0,.2,1);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
  display: flex; align-items: flex-end; padding: 20px;
  opacity: 0; transition: var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-tag {
  background: var(--accent); color: var(--white); padding: 6px 16px;
  border-radius: 50px; font-size: .8rem; font-weight: 600;
}

/* === CTA BANNER === */
.section-cta-banner {
  position: relative; padding: 100px 0; overflow: hidden;
}
.cta-bg {
  position: absolute; inset: 0; background-size: cover;
  background-position: center; background-attachment: fixed;
}
.cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,35,25,.9), rgba(26,26,46,.85));
}
.cta-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 700px; margin: 0 auto; padding: 0 24px;
}
.cta-content h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800; color: var(--white); margin-bottom: 16px;
}
.cta-content p { font-size: 1.1rem; color: rgba(255,255,255,.8); margin-bottom: 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === SERVICE AREA === */
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.area-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.area-card h4 {
  font-family: var(--font-display); font-size: 1.2rem;
  margin-bottom: 20px; color: var(--primary);
}
.area-card h4 i { color: var(--accent); margin-right: 8px; }
.area-card ul li {
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: .95rem; color: var(--text-light);
}
.area-card ul li:last-child { border-bottom: none; }
.area-card-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white); display: flex; align-items: center;
}
.area-cta-inner { text-align: center; width: 100%; }
.area-cta-inner i { font-size: 2.5rem; color: var(--accent); margin-bottom: 16px; }
.area-cta-inner h4 { color: var(--white); margin-bottom: 12px; }
.area-cta-inner p { color: rgba(255,255,255,.7); margin-bottom: 24px; font-size: .95rem; }

/* === SERVICE DETAIL (SERVICES PAGE) === */
.service-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center;
}
.service-detail-reverse { direction: rtl; }
.service-detail-reverse > * { direction: ltr; }
.service-detail-img {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform .4s ease, box-shadow .4s ease;
}
.service-detail-img:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.service-detail-img img {
  width: 100%; height: 400px; object-fit: cover;
  transition: transform .7s cubic-bezier(.4,0,.2,1);
}
.service-detail-img:hover img { transform: scale(1.04); }
.service-detail-badge {
  position: absolute; top: 20px; left: 20px; width: 56px; height: 56px;
  border-radius: 16px; background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; box-shadow: var(--shadow);
}
.service-detail-content h2 {
  font-family: var(--font-display); font-size: 2rem;
  font-weight: 800; margin-bottom: 20px; color: var(--text);
}
.service-detail-content p { font-size: 1rem; color: var(--text-light); margin-bottom: 24px; line-height: 1.7; }
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }
.service-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: .92rem; color: var(--text);
}
.service-list li i { color: var(--accent); font-size: .85rem; flex-shrink: 0; }

/* === GALLERY PAGE === */

/* Featured Projects Grid */
.featured-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 320px; gap: 20px;
}
.featured-item {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; box-shadow: var(--shadow);
  transition: transform .4s ease, box-shadow .4s ease;
}
.featured-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.featured-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s cubic-bezier(.4,0,.2,1);
}
.featured-item:hover img { transform: scale(1.05); }
.featured-item-lg { grid-column: span 2; grid-row: span 2; }
.featured-item-wide { grid-column: span 2; }
.featured-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 0%, rgba(0,0,0,.15) 40%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; transition: var(--transition);
}
.featured-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--accent); color: var(--white);
  padding: 6px 14px; border-radius: 50px;
  font-size: .75rem; font-weight: 700; letter-spacing: .5px;
  box-shadow: 0 4px 12px rgba(200,145,58,.4);
}
.featured-info h3 {
  font-family: var(--font-display); font-size: 1.2rem;
  color: var(--white); margin-bottom: 6px;
  text-shadow: 0 1px 8px rgba(0,0,0,.3);
}
.featured-info p {
  font-size: .85rem; color: rgba(255,255,255,.75); line-height: 1.5;
}
.featured-item-lg .featured-info h3 { font-size: 1.6rem; }
.featured-item-lg .featured-info p { font-size: .95rem; }

/* Gallery featured tag */
.gallery-featured {
  box-shadow: 0 0 0 3px var(--accent), var(--shadow);
  position: relative;
}
.gallery-featured::before {
  content: '\f005'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  position: absolute; top: 10px; right: 10px; z-index: 2;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; box-shadow: 0 2px 8px rgba(200,145,58,.5);
}

/* Gallery Filters & Grid */
.gallery-filters {
  display: flex; gap: 8px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 48px;
}
.gallery-filter {
  padding: 10px 24px; border-radius: 50px; border: 2px solid var(--border);
  background: var(--white); color: var(--text-light);
  font-weight: 600; font-size: .88rem; cursor: pointer;
  transition: var(--transition); font-family: var(--font-body);
}
.gallery-filter:hover, .gallery-filter.active {
  background: var(--accent); color: var(--white); border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(200,145,58,.3);
}
.gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.gallery-grid-item {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 1; transition: transform .4s ease, box-shadow .4s ease;
  box-shadow: var(--shadow-sm);
}
.gallery-grid-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.gallery-grid-item.hidden { display: none; }
.gallery-grid-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s cubic-bezier(.4,0,.2,1);
}
.gallery-grid-item:hover img { transform: scale(1.06); }
.gallery-grid-item .gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.75), transparent 60%);
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 18px; opacity: 0; transition: opacity .35s ease;
}
.gallery-grid-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-zoom {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--accent); color: var(--white); border: none;
  cursor: pointer; display: flex; align-items: center;
  justify-content: center; font-size: .9rem;
  box-shadow: 0 4px 12px rgba(200,145,58,.4);
  transition: transform .2s ease;
}
.gallery-zoom:hover { transform: scale(1.1); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,.95); display: none;
  align-items: center; justify-content: center;
  padding: 40px; backdrop-filter: blur(16px);
  animation: lightboxFadeIn .3s ease;
}
@keyframes lightboxFadeIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 85vh; border-radius: var(--radius-lg);
  object-fit: contain; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lightbox-close {
  position: absolute; top: 24px; right: 24px;
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: var(--white);
  border: 1px solid rgba(255,255,255,.15); cursor: pointer; font-size: 1.3rem;
  transition: var(--transition); backdrop-filter: blur(8px);
}
.lightbox-close:hover { background: var(--accent); border-color: var(--accent); }

/* === CALCULATOR / QUOTE TOOL === */
.calc-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: start; }
.calc-card {
  background: var(--white); border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.calc-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 32px; color: var(--white);
}
.calc-header h2 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 4px; }
.calc-header p { font-size: .9rem; color: rgba(255,255,255,.7); }
.calc-form { padding: 32px; }
.calc-group { margin-bottom: 24px; }
.calc-label {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .9rem; margin-bottom: 10px; color: var(--text);
}
.calc-label i { color: var(--accent); }
.calc-label .required { color: #e74c3c; margin-left: 2px; }
.calc-input {
  width: 100%; padding: 14px 18px; border: 2px solid var(--border);
  border-radius: var(--radius); font-size: .95rem; font-family: var(--font-body);
  transition: var(--transition); background: var(--bg);
}
.calc-textarea { resize: vertical; min-height: 80px; }
.calc-input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(200,145,58,.15); }
.calc-submit { margin-top: 8px; }

/* Service Selection List */
.service-select-list { display: flex; flex-direction: column; gap: 12px; }
.service-select-item {
  display: flex; gap: 16px; padding: 20px;
  border: 2px solid var(--border); border-radius: var(--radius-lg);
  background: var(--bg); transition: var(--transition);
}
.service-select-item:hover { border-color: rgba(200,145,58,.4); }
.service-select-item.selected {
  border-color: var(--accent); background: rgba(200,145,58,.04);
  box-shadow: 0 0 0 3px rgba(200,145,58,.1);
}

/* Custom checkbox */
.service-select-check { display: flex; align-items: flex-start; padding-top: 2px; cursor: pointer; }
.service-select-check input { display: none; }
.service-check-box {
  width: 24px; height: 24px; border-radius: 8px;
  border: 2px solid var(--border); background: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); flex-shrink: 0;
}
.service-select-check input:checked + .service-check-box {
  background: var(--accent); border-color: var(--accent);
}
.service-select-check input:checked + .service-check-box::after {
  content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  color: var(--white); font-size: .7rem;
}

.service-select-info { flex: 1; min-width: 0; }
.service-select-row {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
}
.service-select-details h4 {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  color: var(--text); margin-bottom: 4px;
}
.service-select-details p {
  font-size: .82rem; color: var(--text-muted); line-height: 1.5;
}
.service-select-price {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 800;
  color: var(--primary); white-space: nowrap; text-align: right;
}
.service-select-price span {
  display: block; font-family: var(--font-body); font-size: .72rem;
  font-weight: 500; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: .5px;
}

/* Quantity row */
.service-qty-row {
  display: flex; align-items: center; gap: 16px;
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.service-qty-row label {
  font-size: .85rem; font-weight: 600; color: var(--text-light);
  white-space: nowrap;
}
.qty-control {
  display: flex; align-items: center; gap: 0;
  border: 2px solid var(--border); border-radius: var(--radius);
  overflow: hidden; background: var(--white);
}
.qty-control-wide { flex: 1; max-width: 200px; }
.qty-btn {
  width: 38px; height: 38px; border: none; background: var(--bg);
  font-size: 1rem; font-weight: 700; color: var(--text);
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-body);
}
.qty-btn:hover { background: var(--accent); color: var(--white); }
.qty-input {
  width: 56px; height: 38px; border: none; border-left: 1px solid var(--border);
  border-right: 1px solid var(--border); text-align: center;
  font-size: .95rem; font-weight: 600; font-family: var(--font-mono);
  background: var(--white); padding: 0;
}
.qty-input:focus { outline: none; }
.qty-input-wide {
  width: 100%; border: none; border-radius: 0;
  padding: 0 12px; text-align: left;
}
.qty-unit {
  padding: 0 12px; font-size: .82rem; font-weight: 600;
  color: var(--text-muted); white-space: nowrap;
  background: var(--bg);  height: 38px; display: flex; align-items: center;
}
.service-line-total {
  font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
  color: var(--accent); margin-left: auto; white-space: nowrap;
}

/* Divider */
.calc-divider {
  display: flex; align-items: center; gap: 16px; margin: 32px 0 28px;
}
.calc-divider::before, .calc-divider::after {
  content: ''; flex: 1; height: 2px; background: var(--border);
}
.calc-divider span {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  color: var(--text); white-space: nowrap;
}

/* Form note */
.calc-form-note {
  text-align: center; font-size: .8rem; color: var(--text-muted);
  margin-top: 16px;
}
.calc-form-note i { margin-right: 4px; color: var(--text-muted); }

/* Notification */
.calc-notification {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-radius: var(--radius);
  font-size: .88rem; font-weight: 500; margin-bottom: 16px;
  animation: fadeInUp .3s ease-out;
}
.calc-notification-error {
  background: #fef2f2; border: 1px solid #fecaca; color: #dc2626;
}
.calc-notification-success {
  background: #f0fdf4; border: 1px solid #bbf7d0; color: #16a34a;
}

/* Results */
.calc-results {
  background: var(--white); border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border); position: sticky; top: 100px;
}
.calc-results-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 24px 32px; color: var(--white);
}
.calc-results-header h3 { font-family: var(--font-display); font-size: 1.25rem; }
.calc-results-body { padding: 32px; }
.calc-results-empty {
  text-align: center; padding: 48px 20px; color: var(--text-muted);
}
.calc-results-empty i { font-size: 3rem; margin-bottom: 16px; opacity: .3; display: block; }
.calc-results-empty p { font-size: .95rem; }
.calc-total-wrap {
  text-align: center; padding: 28px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(26,58,42,.08), rgba(26,58,42,.03));
  margin-bottom: 28px;
}
.calc-total-label { font-size: .85rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.calc-total {
  font-family: var(--font-display); font-size: 3rem; font-weight: 800;
  color: var(--primary); line-height: 1.1;
}
.calc-breakdown { margin-bottom: 24px; }
.calc-breakdown h4 {
  font-family: var(--font-display); font-size: 1rem; margin-bottom: 16px;
  padding-bottom: 10px; border-bottom: 2px solid var(--border);
}
.calc-line {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid rgba(0,0,0,.05);
  font-size: .92rem;
}
.calc-line i { color: var(--accent); margin-right: 8px; }
.calc-line-val { font-weight: 700; font-family: var(--font-mono); }
.calc-line-total { border-top: 2px solid var(--border); border-bottom: none; padding-top: 14px; font-weight: 700; }
.calc-disclaimer {
  display: flex; gap: 12px; padding: 16px; border-radius: var(--radius);
  background: rgba(200,145,58,.08); margin-bottom: 24px;
  font-size: .82rem; color: var(--text-light); line-height: 1.5;
}
.calc-disclaimer i { color: var(--accent); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }

/* Success State */
.calc-success {
  text-align: center; padding: 20px 0;
}
.calc-success-icon { margin-bottom: 20px; }
.calc-success-icon i { font-size: 4rem; color: #22c55e; }
.calc-success h3 {
  font-family: var(--font-display); font-size: 1.8rem; margin-bottom: 12px;
  color: var(--text);
}
.calc-success p { color: var(--text-light); margin-bottom: 8px; font-size: .95rem; }

/* Pricing Reference */
.calc-reference {
  background: var(--white); border-radius: var(--radius-xl); padding: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border); margin-top: 20px;
}
.calc-reference h4 {
  font-family: var(--font-display); font-size: 1rem; margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.calc-reference h4 i { color: var(--accent); }
.calc-ref-list { display: flex; flex-direction: column; gap: 8px; }
.calc-ref-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; border-radius: 8px; background: var(--bg);
  font-size: .88rem;
}
.calc-ref-row span:first-child { display: flex; align-items: center; gap: 8px; color: var(--text-light); }
.calc-ref-row i { color: var(--accent); font-size: .85rem; width: 18px; text-align: center; }
.calc-ref-price { font-weight: 700; color: var(--primary); font-family: var(--font-mono); }

/* Call CTA */
.calc-call-cta {
  display: flex; align-items: center; gap: 16px; margin-top: 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-xl); padding: 24px 28px; color: var(--white);
}
.calc-call-cta > i { font-size: 1.5rem; color: var(--accent); flex-shrink: 0; }
.calc-call-cta div { flex: 1; }
.calc-call-cta strong { font-size: .95rem; display: block; margin-bottom: 2px; }
.calc-call-cta p { font-size: .82rem; color: rgba(255,255,255,.6); margin: 0; }
.calc-call-cta .btn { flex-shrink: 0; }

/* Step indicators */
.calc-step-row { gap: 14px; }
.calc-step-num {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; flex-shrink: 0;
}
/* Inline service icons */
.service-icon-inline { color: var(--accent); margin-right: 6px; font-size: .9em; }

/* === ABOUT PAGE === */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-story-img {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-story-img img { width: 100%; height: 500px; object-fit: cover; }
.about-exp-badge {
  position: absolute; bottom: 24px; right: 24px; background: var(--accent);
  color: var(--white); padding: 20px 24px; border-radius: var(--radius);
  text-align: center; box-shadow: var(--shadow-lg);
}
.about-exp-num { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 800; line-height: 1; }
.about-exp-text { font-size: .75rem; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }
.about-story-content h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 20px; }
.about-story-content p { margin-bottom: 16px; color: var(--text-light); line-height: 1.8; }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.about-stat {
  text-align: center; padding: 20px; border-radius: var(--radius);
  background: var(--bg-alt); border: 1px solid var(--border);
}
.about-stat-num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--accent); margin-bottom: 4px; }
.about-stat-label { font-size: .8rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card {
  text-align: center; padding: 36px 24px; border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  transition: var(--transition);
}
.value-card:hover { background: rgba(255,255,255,.08); transform: translateY(-4px); border-color: rgba(200,145,58,.3); }
.value-icon {
  width: 60px; height: 60px; border-radius: 16px; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--white);
}
.value-card h3 { font-family: var(--font-display); color: var(--white); font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.6; }

/* Process */
.process-timeline { max-width: 720px; margin: 0 auto; }
.process-step {
  display: flex; gap: 28px; align-items: flex-start; padding: 32px 0;
  border-bottom: 1px solid var(--border); position: relative;
}
.process-step:last-child { border-bottom: none; }
.process-num {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 800;
  color: var(--accent); opacity: .3; flex-shrink: 0; line-height: 1;
  min-width: 60px;
}
.process-content h3 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 8px; }
.process-content p { color: var(--text-light); font-size: .95rem; }

/* === CONTACT PAGE === */
.contact-layout { display: grid; grid-template-columns: 380px 1fr; gap: 40px; }
.contact-info-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border); margin-bottom: 20px;
}
.contact-info-card h3 {
  font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.contact-info-card h3 i { color: var(--accent); }
.contact-info-card p { font-size: .92rem; color: var(--text-light); margin-bottom: 8px; }
.contact-info-card-dark {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white);
}
.contact-info-card-dark h3 { color: var(--white); }
.contact-info-card-dark p { color: rgba(255,255,255,.7); }
.hours-grid { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; font-size: .9rem; color: var(--text-light); }
.hours-grid span:nth-child(even) { font-weight: 600; color: var(--text); }

.contact-map {
  background: var(--white); border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.contact-map-inner { text-align: center; }
.map-pin { font-size: 2.5rem; color: var(--accent); margin-bottom: 12px; }
.map-info h4 { font-family: var(--font-display); margin-bottom: 8px; }
.map-info p { font-size: .88rem; color: var(--text-light); margin-bottom: 16px; }
.map-areas { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.map-area {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px;
  border-radius: 50px; background: var(--bg-alt); font-size: .8rem; font-weight: 600;
}
.map-area i { font-size: .4rem; color: var(--accent); }

.contact-form-card {
  background: var(--white); border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.contact-form-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 32px; color: var(--white);
}
.contact-form-header h2 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 4px; }
.contact-form-header p { font-size: .9rem; color: rgba(255,255,255,.7); }
.contact-form { padding: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .88rem; margin-bottom: 8px;
}
.form-group label i { color: var(--accent); font-size: .85rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 18px; border: 2px solid var(--border);
  border-radius: var(--radius); font-size: .95rem; font-family: var(--font-body);
  transition: var(--transition); background: var(--bg); resize: vertical;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(200,145,58,.15);
}
.form-note { text-align: center; font-size: .82rem; color: var(--text-muted); margin-top: 16px; }
.form-note i { color: var(--accent); }
.contact-success { padding: 60px 32px; }
.contact-success-inner { text-align: center; }
.contact-success-inner i { font-size: 4rem; color: #22c55e; margin-bottom: 20px; }
.contact-success-inner h3 { font-family: var(--font-display); font-size: 1.8rem; margin-bottom: 12px; }
.contact-success-inner p { color: var(--text-light); margin-bottom: 28px; }

/* === FOOTER === */
.footer { position: relative; background: var(--bg-dark); color: var(--white); padding-top: 0; }
.footer-wave { color: var(--bg); margin-bottom: -1px; }
.footer-wave svg { display: block; width: 100%; height: 80px; }
.footer-content { padding: 60px 24px 32px; max-width: 1240px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo-img {
  width: 100px; height: 100px; border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}
.footer-logo-icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--accent);
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.footer-logo-name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 800; letter-spacing: 2px; }
.footer-logo-tagline { font-size: .7rem; color: var(--accent); font-weight: 600; letter-spacing: 3px; text-transform: uppercase; }
.footer-desc { font-size: .88rem; color: rgba(255,255,255,.5); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,.08); display: flex;
  align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-link:hover { background: var(--accent); transform: translateY(-2px); }
.footer-heading {
  font-family: var(--font-display); font-size: 1rem; margin-bottom: 20px;
  padding-bottom: 12px; border-bottom: 2px solid rgba(255,255,255,.1);
  font-weight: 700;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: .88rem; color: rgba(255,255,255,.5);
  display: flex; align-items: center; gap: 8px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); transform: translateX(4px); }
.footer-links a i { font-size: .6rem; }
.footer-contact-item {
  display: flex; gap: 12px; margin-bottom: 16px;
  font-size: .88rem; color: rgba(255,255,255,.5);
}
.footer-contact-item i { color: var(--accent); font-size: 1rem; margin-top: 3px; flex-shrink: 0; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid rgba(255,255,255,.08);
  font-size: .82rem; color: rgba(255,255,255,.35);
}
.footer-bottom-links { display: flex; gap: 12px; }
.footer-bottom-links a { color: rgba(255,255,255,.35); }
.footer-bottom-links a:hover { color: var(--accent); }
.footer-bottom-links span { opacity: .3; }
.footer-credit { margin-top: 12px; font-size: .8rem; color: rgba(255,255,255,.35); }
.footer-credit a { color: rgba(255,255,255,.5); text-decoration: none; transition: var(--transition); }
.footer-credit a:hover { color: var(--accent); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-preview { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(3, 200px); }
  .gallery-item-lg { grid-column: span 2; grid-row: span 1; }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
  .area-card-cta { grid-column: span 2; }
  .service-detail { grid-template-columns: 1fr; gap: 40px; }
  .service-detail-reverse { direction: ltr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .featured-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 280px; gap: 16px; }
  .featured-item-lg { grid-column: span 2; grid-row: span 1; }
  .featured-item-wide { grid-column: span 1; }
  .calc-layout { grid-template-columns: 1fr; }
  .service-select-row { flex-direction: column; gap: 8px; }
  .service-select-price { text-align: left; }
  .about-story { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: var(--nav-height); left: 0; right: 0;
    background: rgba(26,26,46,.98); backdrop-filter: blur(20px);
    flex-direction: column; padding: 20px;
    transform: translateY(-100%); opacity: 0;
    pointer-events: none; transition: var(--transition);
    gap: 8px;
  }
  .nav-links.active { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-link { width: 100%; text-align: center; padding: 14px; }
  .nav-link-cta { margin-left: 0; margin-top: 8px; }
  .section { padding: 60px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .gallery-preview { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-item-lg { grid-column: span 1; }
  .gallery-preview .gallery-item { height: 240px; }
  .area-grid { grid-template-columns: 1fr; }
  .area-card-cta { grid-column: span 1; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .featured-grid { grid-template-columns: 1fr; grid-auto-rows: 260px; gap: 12px; }
  .featured-item-lg { grid-column: span 1; grid-row: span 1; }
  .featured-item-wide { grid-column: span 1; }
  .service-list { grid-template-columns: 1fr; }
  .calc-radio-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-row { grid-template-columns: 1fr; }
  .service-select-item { flex-direction: column; gap: 12px; }
  .service-qty-row { flex-direction: column; align-items: flex-start; gap: 10px; }
  .service-line-total { margin-left: 0; }
  .calc-call-cta { flex-direction: column; text-align: center; gap: 12px; }
  .form-row { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-trust { flex-direction: column; align-items: center; gap: 12px; }
  .hero-slide-caption { bottom: 80px; }
  .hero-indicators { bottom: 32px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .calc-ref-grid { grid-template-columns: 1fr; }
  .gallery-filters { gap: 6px; }
  .gallery-filter { padding: 8px 16px; font-size: .8rem; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .calc-radio-grid { grid-template-columns: repeat(2, 1fr); }
  .qty-control { width: 100%; }
}