:root {
  --red: #e50914;
  --red-dark: #a8070f;
  --black: #07080a;
  --ink: #111318;
  --muted: #6d727c;
  --line: #e7e9ee;
  --white: #ffffff;
  --soft: #f6f7f9;
  --radius: 8px;
  --shadow: 0 24px 60px rgba(0, 0, 0, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.eyebrow {
  color: var(--red);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.section { padding: 84px 0; }
.section.dark { background: var(--black); color: var(--white); }
.section.soft { background: var(--soft); }
.section-title { max-width: 760px; margin-bottom: 34px; }
h1, h2, h3 { line-height: 1.08; margin: 0 0 14px; letter-spacing: 0; }
h1 { font-size: clamp(2.35rem, 7vw, 5.7rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 900; }
h3 { font-size: 1.25rem; font-weight: 850; }
p { margin: 0 0 16px; color: #4b505a; }
.dark p, .hero p { color: rgba(255,255,255,.82); }

.topbar {
  background: var(--black);
  color: var(--white);
  font-size: .88rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
}
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.nav-inner {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  min-width: 220px;
}
.brand strong {
  font-size: 1.34rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  color: #0d0f13;
  text-transform: uppercase;
}
.brand strong span {
  display: block;
  color: var(--red);
  font-size: .78rem;
  margin-top: 5px;
  letter-spacing: .16em;
}
.nav-links { display: flex; align-items: center; gap: 18px; font-size: .94rem; font-weight: 750; }
.nav-links a { color: #17191d; }
.nav-links a:hover, .nav-links a.active { color: var(--red); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius);
  font-size: 1.3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 850;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { background: var(--red); color: var(--white); box-shadow: 0 14px 34px rgba(229,9,20,.34); }
.btn.primary:hover { background: var(--red-dark); }
.btn.dark { background: var(--black); color: var(--white); }
.btn.light { background: var(--white); color: var(--black); }
.btn.outline { border-color: rgba(255,255,255,.35); color: var(--white); }
.btn.whatsapp { background: #19b764; color: var(--white); }

.hero {
  position: relative;
  min-height: calc(100vh - 114px);
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity .9s ease, transform 5s ease;
}
.hero-slide.active { opacity: 1; transform: scale(1); }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.83), rgba(0,0,0,.5) 48%, rgba(0,0,0,.2)), linear-gradient(0deg, rgba(0,0,0,.42), transparent 36%);
}
.hero-content {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 114px);
  display: grid;
  align-content: center;
  padding: 64px 0;
  max-width: 820px;
}
.hero-content p { font-size: clamp(1rem, 2vw, 1.25rem); max-width: 650px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 680px;
}
.stat {
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  padding: 16px;
  border-radius: var(--radius);
}
.stat strong { display: block; font-size: 1.3rem; }
.slider-dots {
  position: absolute;
  z-index: 3;
  right: 24px;
  bottom: 24px;
  display: flex;
  gap: 8px;
}
.slider-dots button {
  width: 34px;
  height: 4px;
  border: 0;
  background: rgba(255,255,255,.45);
  border-radius: 99px;
}
.slider-dots button.active { background: var(--red); }

.grid { display: grid; gap: 22px; }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 16px 40px rgba(15,18,24,.06);
}
.dark .card { background: #111318; border-color: rgba(255,255,255,.1); color: var(--white); }
.card .icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: rgba(229,9,20,.1);
  color: var(--red);
  font-weight: 900;
  margin-bottom: 18px;
}
.feature-strip {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 34px;
  align-items: center;
}
.media-frame {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.media-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.area-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.area-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.area-item strong { display: block; margin-bottom: 6px; }

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.gallery button {
  padding: 0;
  border: 0;
  background: transparent;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: zoom-in;
}
.gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .35s ease, filter .35s ease;
}
.gallery button:hover img { transform: scale(1.05); filter: saturate(1.1); }

.blog-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); margin-bottom: 18px; }
.contact-panel {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: 34px;
}
.map {
  min-height: 330px;
  border: 0;
  width: 100%;
  border-radius: var(--radius);
  filter: grayscale(.18) contrast(1.05);
}

.footer {
  background: #050506;
  color: var(--white);
  padding: 58px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr .75fr;
  gap: 32px;
}
.footer img { width: 116px; height: 86px; object-fit: contain; margin-bottom: 14px; }
.footer-brand {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 1.35rem;
  line-height: 1.05;
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
}
.footer-brand span {
  display: block;
  margin-top: 5px;
  color: var(--red);
  font-size: .82rem;
  letter-spacing: .14em;
}
.footer a { color: rgba(255,255,255,.78); display: block; margin: 7px 0; }
.copyright {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 34px;
  padding-top: 18px;
  color: rgba(255,255,255,.62);
  font-size: .9rem;
}

.float-cta {
  position: fixed;
  z-index: 60;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0,0,0,.88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox.open { display: flex; }
.lightbox img { max-height: 86vh; max-width: 100%; border-radius: var(--radius); }
.lightbox button {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  background: rgba(255,255,255,.1);
  color: var(--white);
  font-size: 1.4rem;
}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .nav-links, .nav-actions { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: grid;
    position: absolute;
    top: 94px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 18px 24px 24px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(0,0,0,.1);
  }
  .grid.four, .grid.three, .feature-strip, .footer-grid { grid-template-columns: 1fr 1fr; }
  .area-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .topbar .container { display: grid; gap: 4px; }
  .brand { min-width: auto; }
  .brand strong { font-size: 1.08rem; }
  .brand strong span { font-size: .68rem; letter-spacing: .12em; }
  .hero, .hero-content { min-height: 680px; }
  .hero-stats, .grid.four, .grid.three, .grid.two, .feature-strip, .footer-grid, .area-list, .gallery { grid-template-columns: 1fr; }
  .section { padding: 62px 0; }
  .hero-cta .btn { width: 100%; }
  .float-cta { display: grid; }
  .slider-dots { left: 16px; right: auto; }
}