:root {
  --ink: #151515;
  --muted: #5f6368;
  --line: #e7e7e7;
  --paper: #ffffff;
  --soft: #f6f7f8;
  --dark: #202124;
  --red: #e30016;
  --red-dark: #b80012;
  --success: #128c4a;
  --max: 1180px;
  --radius: 8px;
  --demo-bar-h: 38px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(227, 0, 22, 0.35);
  outline-offset: 3px;
}

p {
  margin: 0;
  color: var(--muted);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.15;
  letter-spacing: 0;
}

.container {
  width: min(100% - 32px, var(--max));
  margin-inline: auto;
}

.demo-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: var(--demo-bar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 7px 18px;
  background: #0e0e14;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.demo-bar__label::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: #7c5cfc;
  vertical-align: 1px;
}

.demo-bar__exit {
  color: #b9a9ff;
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: var(--demo-bar-h);
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 46px;
  height: 52px;
  object-fit: contain;
}

.brand-text {
  display: grid;
}

.brand-title {
  font-size: 1rem;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius);
  color: var(--ink);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 7px;
  color: #323438;
  font-size: 0.94rem;
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a.active {
  background: #fff0f1;
  color: var(--red-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 750;
  line-height: 1.2;
  cursor: pointer;
}

.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 10px 24px rgba(227, 0, 22, 0.18);
}

.btn-primary:hover {
  background: var(--red-dark);
}

.btn-whatsapp {
  background: var(--success);
  color: #fff;
}

.btn-whatsapp:hover {
  background: #0f7b41;
}

.wa-icon {
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  object-fit: contain;
}

.nav-links .btn-whatsapp {
  width: 48px;
  padding-inline: 0;
  background: #fff;
  border-color: #c8ead6;
}

.nav-links .btn-whatsapp:hover,
.nav-links .btn-whatsapp.active {
  background: #f0fff6;
}

.nav-links .btn-whatsapp .wa-icon {
  width: 24px;
  height: 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.btn-outline {
  border-color: #cfd2d6;
  color: var(--ink);
  background: #fff;
}

.hero {
  position: relative;
  min-height: 650px;
  display: grid;
  align-items: center;
  background: linear-gradient(90deg, rgba(21, 21, 21, 0.9), rgba(21, 21, 21, 0.64)), url("../images/gallery/facility-1.jpg") center / cover;
  color: #fff;
  isolation: isolate;
}

.hero .container {
  padding-block: 74px;
}

.eyebrow {
  color: var(--red);
  font-weight: 850;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.hero .eyebrow {
  color: #ff6b76;
}

.hero h1 {
  width: min(760px, 100%);
  margin-top: 14px;
  font-size: clamp(2.25rem, 6vw, 5.1rem);
}

.hero p {
  width: min(650px, 100%);
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.metric {
  background: #fff;
  padding: 28px;
}

.metric strong {
  display: block;
  color: var(--red);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 650;
}

.section {
  padding-block: clamp(56px, 8vw, 96px);
}

.section-soft {
  background: var(--soft);
}

.section-dark {
  background: var(--dark);
  color: #fff;
}

.section-dark p,
.section-dark .muted {
  color: rgba(255, 255, 255, 0.72);
}

.section-dark .card {
  color: #fff;
}

.section-dark .card p {
  color: rgba(255, 255, 255, 0.72);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.section-head h2,
.page-title h1 {
  margin-top: 10px;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
}

.section-head p {
  width: min(500px, 100%);
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.compact-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.compact-list li {
  color: var(--muted);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #323438;
  font-size: 0.9rem;
  font-weight: 700;
}

.card,
.product-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.card {
  padding: 24px;
}

.section-dark .card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.section-dark .card p {
  color: rgba(255, 255, 255, 0.72);
}

.card h3,
.product-card h3 {
  font-size: 1.16rem;
  margin-bottom: 10px;
}

.product-card {
  overflow: hidden;
}

.product-media {
  aspect-ratio: 1 / 0.82;
  display: grid;
  place-items: center;
  background: #f4f5f7;
  padding: 20px;
}

.product-media img {
  width: min(82%, 280px);
  max-height: 260px;
  object-fit: contain;
}

.product-body {
  padding: 22px;
}

.product-body .meta {
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-body p {
  margin-top: 10px;
}

.product-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--red-dark);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 44px;
  align-items: center;
}

.image-stack {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 14px;
}

.image-stack img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  border-radius: var(--radius);
}

.image-stack img:first-child {
  grid-row: span 2;
}

.page-hero {
  background: var(--dark);
  color: #fff;
  padding-block: 70px;
}

.page-title {
  width: min(820px, 100%);
}

.page-title p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.08rem;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.spec-table th,
.spec-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 34%;
  background: #fafafa;
}

.feature-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.feature-list li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.clients {
  columns: 2;
  column-gap: 32px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.clients li {
  break-inside: avoid;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 650;
}

.cta-band {
  background: #161616;
  color: #fff;
  padding: 42px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-band p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.map-frame {
  width: 100%;
  min-height: 320px;
  border: 0;
  border-radius: var(--radius);
  background: var(--soft);
}

.legal-copy {
  display: grid;
  gap: 22px;
}

.legal-copy h2 {
  font-size: 1.35rem;
}

.contact-list {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.contact-list strong {
  display: block;
}

.contact-list span,
.contact-list a {
  color: var(--muted);
}

.site-footer {
  background: #111;
  color: #fff;
  padding-block: 46px 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.75fr 0.9fr 0.75fr;
  gap: 28px;
}

.footer-grid p,
.footer-grid a {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  align-items: center;
  display: inline-flex;
  gap: 8px;
}

.footer-bottom {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    position: fixed;
    inset: calc(var(--demo-bar-h) + 77px) 0 auto 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 10px 16px 16px;
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.08);
  }

  body.nav-open .nav-links {
    display: grid;
  }

  .nav-links a {
    padding: 14px 10px;
  }

  .nav-links .btn {
    margin-top: 8px;
  }

  .nav-links .btn-whatsapp {
    width: 100%;
    background: #fff;
  }

  .hero {
    min-height: 570px;
    background: linear-gradient(90deg, rgba(21, 21, 21, 0.95), rgba(21, 21, 21, 0.82)), url("../images/gallery/facility-1.jpg") center / cover;
  }

  .metrics,
  .grid-4,
  .grid-3,
  .grid-2,
  .split,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: grid;
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-band {
    display: grid;
    padding: 28px;
  }
}

@media (max-width: 560px) {
  .demo-bar {
    align-items: flex-start;
    display: grid;
    gap: 4px;
    padding-inline: 12px;
  }

  .container {
    width: min(100% - 24px, var(--max));
  }

  .brand-subtitle {
    display: none;
  }

  .hero .container {
    padding-block: 52px;
  }

  .hero-actions,
  .section-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .metric,
  .card,
  .product-body,
  .contact-panel {
    padding: 20px;
  }

  .image-stack,
  .gallery {
    grid-template-columns: 1fr;
  }

  .image-stack img:first-child {
    grid-row: auto;
  }

  .clients {
    columns: 1;
  }

  .spec-table,
  .spec-table tbody,
  .spec-table tr,
  .spec-table th,
  .spec-table td {
    display: block;
    width: 100%;
  }

  .spec-table th {
    border-bottom: 0;
    padding-bottom: 4px;
  }
}