:root {
  --bg: #0b0b0d;
  --bg-soft: #141419;
  --bg-card: #17171d;
  --text: #f5f5f7;
  --muted: #c6c7ce;
  --muted-2: #9a9ba5;
  --line: rgba(255,255,255,0.1);
  --line-strong: rgba(255,255,255,0.18);
  --brand: #f26b21;
  --brand-2: #ff934f;
  --brand-dark: #b7490b;
  --white: #ffffff;
  --success: #25d366;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 22px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100% - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(242,107,33,.18), transparent 24%),
    linear-gradient(180deg, #0b0b0d 0%, #111115 100%);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 88px 0; }
.section.tight { padding-top: 70px; padding-bottom: 70px; }
.page-main { padding-top: 0; }
.skip-link {
  position: absolute; left: -999px; top: 8px; background: var(--brand); color: #111; padding: 10px 14px; z-index: 999;
}
.skip-link:focus { left: 10px; }

.topbar {
  background: #060607; border-bottom: 1px solid rgba(255,255,255,.05); font-size: .92rem;
}
.topbar-content {
  min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--muted);
}
.topbar-content span { display: inline-flex; align-items: center; gap: 8px; }
.topbar svg { width: 16px; height: 16px; fill: var(--brand); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(10,10,12,.82);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 14px; }
.brand img { width: 62px; height: 62px; object-fit: contain; border-radius: 50%; }
.brand span { display: grid; line-height: 1; }
.brand strong {
  font-family: 'Barlow Condensed', sans-serif; font-size: 2rem; letter-spacing: .05em;
}
.brand small { color: var(--brand); letter-spacing: .18em; font-size: .68rem; text-transform: uppercase; margin-top: 4px; }

.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a { color: var(--muted); font-weight: 500; transition: .25s; }
.main-nav a:hover, .main-nav a.active { color: var(--white); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-toggle span { display: block; width: 28px; height: 2px; background: var(--white); margin: 5px 0; border-radius: 99px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: 999px; font-weight: 700; transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease; border: 1px solid transparent; cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%); color: #181818; box-shadow: 0 10px 26px rgba(242,107,33,.25); }
.btn-secondary { border-color: rgba(255,255,255,.15); color: var(--white); background: rgba(255,255,255,.03); }
.btn-secondary:hover { background: rgba(255,255,255,.08); }
.btn-dark { background: #111217; color: var(--white); border-color: rgba(255,255,255,.09); }
.btn-white { background: var(--white); color: #111; }
.btn-outline { border: 1px solid rgba(242,107,33,.45); color: var(--white); background: rgba(242,107,33,.06); }
.btn.small { min-height: 44px; padding-inline: 18px; }

.hero {
  position: relative; overflow: hidden; padding: 84px 0 96px;
}
.hero::before {
  content: ''; position: absolute; inset: 0; background:
  radial-gradient(circle at 78% 15%, rgba(242,107,33,.23), transparent 18%),
  linear-gradient(180deg, rgba(255,255,255,.02), transparent 30%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 36px; align-items: center; }
.eyebrow {
  margin: 0 0 12px; display: inline-flex; align-items: center; gap: 10px; color: var(--brand-2); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem;
}
.eyebrow span { width: 34px; height: 2px; background: currentColor; }
.hero-copy h1, .section-heading h2, .page-hero h1, .cta-panel h2, .split-copy h2, .panel h2 {
  margin: 0; line-height: .95; font-family: 'Barlow Condensed', sans-serif; letter-spacing: .02em;
}
.hero-copy h1 { font-size: clamp(3.2rem, 6vw, 6rem); max-width: 11ch; }
.hero-copy em { color: var(--brand); font-style: normal; }
.hero-text, .lead { color: var(--muted); font-size: 1.08rem; max-width: 60ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.hero-highlights, .mini-tags, .service-tags, .machine-features { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero-highlights span, .mini-tags span, .service-tags span, .machine-features span {
  padding: 10px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.09); color: var(--muted); background: rgba(255,255,255,.03); font-size: .95rem;
}
.hero-highlights b { color: var(--brand); }
.hero-visual { position: relative; }
.hero-card {
  position: relative; overflow: hidden; border-radius: 28px; background: #101014; border: 1px solid rgba(255,255,255,.07); box-shadow: var(--shadow);
}
.hero-card img { width: 100%; min-height: 560px; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,.68));
}
.floating-panel {
  position: absolute; left: 26px; right: 26px; bottom: 24px; background: rgba(15,15,18,.86); border: 1px solid rgba(255,255,255,.08); border-radius: 18px; padding: 18px; display: grid; gap: 12px; backdrop-filter: blur(12px);
}
.floating-panel strong { font-family: 'Barlow Condensed', sans-serif; font-size: 1.55rem; letter-spacing: .03em; }
.floating-panel p { margin: 0; color: var(--muted); }
.hero-note {
  position: absolute; right: -14px; top: 26px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #111; padding: 14px 16px; border-radius: 18px; box-shadow: var(--shadow); font-weight: 800; width: 190px;
}
.hero-note small { display: block; margin-top: 4px; font-weight: 600; color: rgba(17,17,17,.78); }

.trust-strip {
  padding: 14px 0 0;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.trust-item {
  padding: 22px; border-radius: 18px; background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
}
.trust-item strong { display: block; font-size: 2rem; font-family: 'Barlow Condensed', sans-serif; color: var(--brand); line-height: 1; }
.trust-item span { color: var(--muted); }

.section-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 32px; }
.section-heading h2, .page-hero h1 { font-size: clamp(2.4rem, 4vw, 4rem); }
.section-heading p { color: var(--muted); max-width: 48ch; margin: 0; }
.centered { text-align: center; justify-content: center; align-items: center; flex-direction: column; }
.centered p { max-width: 72ch; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card, .category-card, .product-card, .service-card, .review-card, .faq-item, .info-card, .stat-card, .machine-card, .material-card, .cta-panel, .panel, .marble-card {
  background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); box-shadow: var(--shadow);
}
.category-card, .product-card, .service-card, .review-card, .machine-card, .material-card, .marble-card, .info-card, .stat-card { padding: 24px; }
.category-card h3, .product-card h3, .service-card h3, .review-card h3, .machine-card h3, .material-card h3, .marble-card h3, .info-card h3, .panel h3 {
  margin: 0 0 10px; font-family: 'Barlow Condensed', sans-serif; font-size: 1.6rem; letter-spacing: .03em;
}
.category-card p, .product-card p, .service-card p, .review-card p, .machine-card p, .material-card p, .marble-card p, .info-card p, .stat-card p, .panel p { margin: 0; color: var(--muted); }
.card-icon, .number-badge {
  width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, rgba(242,107,33,.18), rgba(255,255,255,.02)); border: 1px solid rgba(242,107,33,.25); display: grid; place-items: center; color: var(--brand); font-weight: 800; margin-bottom: 18px;
}
.number-badge { font-family: 'Barlow Condensed', sans-serif; font-size: 1.35rem; }

.photo-card {
  position: relative; overflow: hidden; height: 220px; min-height: 220px; border-radius: var(--radius-sm); margin-bottom: 18px; background:
  linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
  linear-gradient(135deg, rgba(242,107,33,.55), rgba(242,107,33,.08));
}
.photo-card img { width: 100%; height: 100%; object-fit: cover; }
.photo-card .photo-label {
  position: absolute; left: 14px; top: 14px; border-radius: 999px; padding: 8px 12px; background: rgba(15,15,18,.76); border: 1px solid rgba(255,255,255,.08); color: var(--white); font-size: .84rem; font-weight: 700;
}
.photo-card.pattern-cement { background:
  radial-gradient(circle at 20% 20%, rgba(255,255,255,.12), transparent 13%),
  linear-gradient(135deg, rgba(242,107,33,.8), rgba(102,62,34,.8)); }
.photo-card.pattern-bricks { background:
  linear-gradient(90deg, rgba(0,0,0,.18) 0 6%, transparent 6% 10%, rgba(0,0,0,.18) 10% 16%, transparent 16% 20%),
  linear-gradient(180deg, rgba(0,0,0,.15) 0 7%, transparent 7% 14%, rgba(0,0,0,.15) 14% 21%, transparent 21% 28%),
  linear-gradient(135deg, #994f29, #f26b21); background-size: 86px 46px, 100% 100%, 100% 100%; }
.photo-card.pattern-paint { background: linear-gradient(135deg, #1f2028, #f26b21 55%, #ffbf93); }
.photo-card.pattern-hydraulic { background:
  radial-gradient(circle at 70% 20%, rgba(255,255,255,.24), transparent 13%),
  linear-gradient(135deg, #132433, #244969); }
.photo-card.pattern-floor { background:
  linear-gradient(45deg, rgba(255,255,255,.13) 25%, transparent 25% 50%, rgba(255,255,255,.13) 50% 75%, transparent 75%),
  linear-gradient(135deg, #4d403b, #9f7d63); background-size: 44px 44px; }
.photo-card.pattern-marble { background:
  radial-gradient(circle at 25% 25%, rgba(255,255,255,.45), transparent 16%),
  radial-gradient(circle at 75% 55%, rgba(255,255,255,.25), transparent 12%),
  linear-gradient(135deg, #42444b, #8a8f99 52%, #d0d3d8); }
.photo-card.pattern-machine { background:
  linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.5)),
  linear-gradient(135deg, #3c250c, #f26b21 48%, #121317); }
.photo-card.pattern-tools { background:
  linear-gradient(135deg, #14151c 8%, #55596a 52%, #f26b21 100%); }
.photo-card.pattern-wood { background:
  linear-gradient(180deg, rgba(0,0,0,.14), rgba(0,0,0,.08)),
  repeating-linear-gradient(90deg, #8b5a2b, #8b5a2b 12px, #a56d36 12px, #a56d36 24px); }

.split-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 28px; align-items: center; }
.split-grid.reverse { grid-template-columns: 1.05fr .95fr; }
.split-media {
  position: relative; overflow: hidden; border-radius: 28px; border: 1px solid rgba(255,255,255,.08); min-height: 460px; background: #15151a;
}
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-copy h2 { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 18px; }
.check-list { display: grid; gap: 14px; margin-top: 22px; }
.check-list li { list-style: none; display: flex; gap: 12px; color: var(--muted); }
.check-list li::before {
  content: '✓'; flex: 0 0 auto; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(242,107,33,.15); color: var(--brand); font-weight: 800;
}

.catalog-grid, .services-grid, .reviews-grid, .materials-grid, .marble-grid, .faq-grid-2, .stats-grid, .machine-grid, .product-grid {
  display: grid; gap: 22px;
}
.catalog-grid, .materials-grid, .marble-grid, .product-grid { grid-template-columns: repeat(3, 1fr); }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.reviews-grid { grid-template-columns: repeat(3, 1fr); }
.stats-grid { grid-template-columns: repeat(4, 1fr); }
.machine-grid { grid-template-columns: repeat(3, 1fr); }

.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--brand-2); font-weight: 700; margin-top: 18px; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.list-inline { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.list-inline span {
  border: 1px solid rgba(255,255,255,.08); padding: 8px 12px; border-radius: 999px; color: var(--muted);
}

.cta-panel {
  padding: 34px; display: flex; align-items: center; justify-content: space-between; gap: 18px; background:
  radial-gradient(circle at right top, rgba(242,107,33,.16), transparent 20%),
  linear-gradient(135deg, rgba(255,255,255,.035), rgba(255,255,255,.02));
}
.cta-panel h2 { font-size: clamp(2.1rem, 3vw, 3rem); margin-bottom: 10px; }
.cta-panel p { color: var(--muted); margin: 0; max-width: 56ch; }

.panel { padding: 30px; }
.panel h2 { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 12px; }
.panel ul { padding-left: 18px; color: var(--muted); }
.panel .btn { margin-top: 8px; }

.review-card.whatsapp {
  background: linear-gradient(180deg, #111, #0d0d0f); padding: 0; overflow: hidden;
}
.review-top {
  padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.06); display: flex; align-items: center; justify-content: space-between; color: var(--muted);
}
.review-top strong { font-size: .96rem; }
.review-body { padding: 18px; display: grid; gap: 12px; }
.chat-bubble {
  max-width: 88%; padding: 12px 14px; border-radius: 16px; font-size: .95rem; line-height: 1.45;
}
.chat-bubble.in { background: #1d1d22; color: #f4f4f6; border-bottom-left-radius: 4px; }
.chat-bubble.out { background: #104638; color: #f1fff8; justify-self: end; border-bottom-right-radius: 4px; }
.review-meta { display: flex; justify-content: space-between; color: var(--muted-2); font-size: .83rem; }
.review-stars { color: #f7b500; letter-spacing: .1em; }

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step {
  padding: 24px; border-radius: var(--radius-sm); background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
}
.step span {
  width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #111; font-family: 'Barlow Condensed', sans-serif; font-size: 1.4rem; margin-bottom: 16px;
}
.step h3 { margin: 0 0 8px; font-family: 'Barlow Condensed', sans-serif; font-size: 1.5rem; }
.step p { margin: 0; color: var(--muted); }

.accordion { display: grid; gap: 12px; }
.faq-item { overflow: hidden; }
.faq-item button {
  width: 100%; background: none; border: 0; color: var(--white); display: flex; align-items: center; justify-content: space-between; padding: 22px; font: inherit; font-weight: 700; cursor: pointer;
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer p { margin: 0; padding: 0 22px 22px; color: var(--muted); }
.faq-item.open .faq-answer { max-height: 200px; }
.faq-item button b { font-size: 1.25rem; color: var(--brand); }

.contact-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 24px; }
.contact-list { display: grid; gap: 14px; margin-top: 24px; }
.contact-list a, .hours-card, .info-row {
  border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.03); border-radius: 18px; padding: 18px;
}
.contact-list a { display: flex; gap: 14px; align-items: center; }
.contact-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(242,107,33,.14); color: var(--brand); font-weight: 800; }
.contact-list small, .hours-card span { display: block; color: var(--muted-2); }
.contact-list strong, .hours-card strong { display: block; margin-top: 3px; font-size: 1rem; }
.hours-card { margin-top: 16px; }
.hours-card p { display: flex; justify-content: space-between; gap: 12px; margin: 10px 0 0; }
.map-wrap { overflow: hidden; border-radius: 24px; border: 1px solid rgba(255,255,255,.08); background: #fff; min-height: 100%; }
.map-wrap iframe { width: 100%; min-height: 470px; border: 0; display: block; }
.map-wrap a { display: block; padding: 14px 16px; color: #111; font-weight: 700; border-top: 1px solid #e3e3e3; }

.page-hero { padding: 74px 0 36px; }
.breadcrumbs { display: flex; gap: 10px; flex-wrap: wrap; color: var(--muted-2); font-size: .92rem; margin-bottom: 16px; }
.breadcrumbs a { color: var(--muted); }
.page-hero p { color: var(--muted); max-width: 68ch; }

.footer { padding: 26px 0 0; border-top: 1px solid rgba(255,255,255,.08); background: rgba(0,0,0,.18); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr 1fr; gap: 20px; padding-bottom: 26px; }
.footer-brand { display: flex; gap: 16px; align-items: start; }
.footer-brand img { width: 70px; height: 70px; border-radius: 50%; }
.footer-brand strong { display: block; margin-bottom: 4px; }
.footer-links { display: grid; gap: 10px; }
.footer-links strong { color: var(--white); }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 16px 0 26px; display: flex; justify-content: space-between; gap: 12px; color: var(--muted-2); font-size: .94rem; }

.floating-whatsapp {
  position: fixed; right: 18px; bottom: 18px; z-index: 55; display: inline-flex; align-items: center; gap: 10px; background: var(--success); color: #08140d; padding: 0 16px; min-height: 58px; border-radius: 999px; box-shadow: 0 20px 45px rgba(37,211,102,.26); font-weight: 800;
}
.floating-whatsapp svg { width: 24px; height: 24px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .hero-grid, .split-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .trust-grid, .steps-grid, .grid-4, .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-grid, .services-grid, .reviews-grid, .materials-grid, .marble-grid, .product-grid, .machine-grid { grid-template-columns: repeat(2, 1fr); }
  .section-heading { flex-direction: column; align-items: start; }
  .hero-copy h1 { max-width: 100%; }
}

@media (max-width: 800px) {
  .topbar-content { flex-direction: column; justify-content: center; padding: 8px 0; }
  .main-nav {
    position: absolute; top: calc(100% + 8px); left: 16px; right: 16px; display: none; flex-direction: column; align-items: stretch; background: rgba(12,12,14,.98); border: 1px solid rgba(255,255,255,.08); border-radius: 22px; padding: 16px; box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: block; }
  .hero { padding-top: 48px; }
  .hero-card img { min-height: 420px; }
  .trust-grid, .steps-grid, .grid-3, .grid-4, .catalog-grid, .services-grid, .reviews-grid, .materials-grid, .marble-grid, .product-grid, .machine-grid, .stats-grid { grid-template-columns: 1fr; }
  .cta-panel, .footer-bottom { flex-direction: column; align-items: start; }
  .footer-grid { gap: 26px; }
  .brand strong { font-size: 1.7rem; }
  .brand img { width: 56px; height: 56px; }
  .hero-note { position: static; width: auto; margin-top: 16px; display: inline-block; }
  .floating-panel { position: static; margin: 14px; }
  .hero-card { padding-bottom: 14px; }
  .map-wrap iframe { min-height: 340px; }
  .floating-whatsapp span { display: none; }
  .page-main { padding-top: 0; }
}

.image-credit {
  position: absolute;
  left: 12px;
  bottom: 10px;
  z-index: 2;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(0,0,0,.62);
  color: rgba(255,255,255,.78);
  font-size: .72rem;
  backdrop-filter: blur(6px);
}