@font-face {
  font-family: "Montserrat";
  src: url("/assets/fonts/Montserrat-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("/assets/fonts/Montserrat-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Montserrat";
  src: url("/assets/fonts/Montserrat-Bold.ttf") format("truetype");
  font-weight: 800;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --black: #050505;
  --panel: #0d0d0d;
  --panel-strong: #151515;
  --white: #fff;
  --muted: #c7c7c7;
  --soft: #8b8b8b;
  --line: rgba(255, 255, 255, .14);
  --line-strong: rgba(255, 255, 255, .32);
  --green: #25d366;
  --max: 1120px;
  --radius: 12px;
}

* { box-sizing: border-box; }

html {
  background: var(--black);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--black);
  color: var(--white);
  font-family: "Montserrat", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p, h1, h2, h3 { margin-top: 0; }

.container {
  width: min(100% - 36px, var(--max));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 5, 5, .92);
  backdrop-filter: blur(14px);
}

.topbar-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.wordmark {
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 700;
}

.nav a:hover, .nav a:focus-visible { color: var(--white); }
.nav .nav-cta { color: var(--white); }

.hero {
  min-height: min(780px, calc(100vh - 68px));
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 15%, rgba(255,255,255,.07), transparent 36%),
    linear-gradient(180deg, #070707 0%, #030303 100%);
}

.hero-inner {
  padding: 70px 0;
  display: grid;
  gap: 44px;
}

.hero-brand {
  width: min(260px, 68vw);
  height: auto;
  margin-bottom: 36px;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--soft);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin-bottom: 20px;
  font-size: clamp(2.5rem, 8vw, 5.7rem);
  line-height: .96;
  letter-spacing: -.045em;
}

.lead {
  max-width: 680px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--white);
  font-size: .78rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.button.primary {
  border-color: var(--white);
  background: var(--white);
  color: var(--black);
}

.button:hover, .button:focus-visible { transform: translateY(-1px); }

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.025);
}

.trust-item {
  padding: 20px 16px;
  border-left: 1px solid var(--line);
}

.trust-item:first-child { border-left: 0; }
.trust-item strong { display: block; margin-bottom: 5px; font-size: 1.35rem; }
.trust-item span { color: var(--soft); font-size: .72rem; line-height: 1.4; }

.section {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 720px;
  margin-bottom: 30px;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  line-height: 1.03;
  letter-spacing: -.035em;
}

.section-head p, .body-copy {
  color: var(--muted);
  line-height: 1.65;
}

.grid-2, .grid-3 { display: grid; gap: 14px; }

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.card:hover { border-color: var(--line-strong); }
.card .tag { margin-bottom: 14px; color: var(--soft); font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.card h3 { margin-bottom: 10px; font-size: 1.45rem; line-height: 1.08; }
.card p { margin-bottom: 22px; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.card-link { font-size: .75rem; font-weight: 800; text-transform: uppercase; }

.rating-card strong {
  display: block;
  margin-bottom: 7px;
  font-size: 2.1rem;
}

.rating-card .stars { color: #fff; letter-spacing: .1em; }

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

.detail-list li {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.55;
}

.detail-list li:last-child { padding-bottom: 0; border-bottom: 0; }
.detail-list strong { display: block; margin-bottom: 3px; color: var(--white); font-size: .72rem; text-transform: uppercase; }

.service-list { display: grid; gap: 0; }

.service-row {
  min-height: 54px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.service-row:last-child { border-bottom: 0; }
.service-row strong { color: var(--white); white-space: nowrap; }

.cta-band {
  padding: 34px;
  display: grid;
  gap: 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel-strong);
}

.cta-band h2 { margin-bottom: 8px; }
.cta-band p { margin-bottom: 0; color: var(--muted); line-height: 1.55; }

.breadcrumbs {
  padding-top: 28px;
  color: var(--soft);
  font-size: .72rem;
}

.unit-hero {
  padding: 70px 0 58px;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(circle at 90% 10%, rgba(255,255,255,.06), transparent 38%);
}

.unit-hero h1 { max-width: 900px; }

.faq { display: grid; gap: 10px; }

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

summary {
  min-height: 58px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-size: .83rem;
  font-weight: 800;
  list-style: none;
}

summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 1.25rem; }
details[open] summary::after { content: "−"; }
.details-body { padding: 0 18px 18px; color: var(--muted); font-size: .9rem; line-height: 1.6; }

.footer {
  padding: 40px 0 90px;
  color: var(--soft);
  font-size: .75rem;
  line-height: 1.65;
}

.footer-grid { display: grid; gap: 22px; }
.footer strong { display: block; margin-bottom: 5px; color: var(--white); }

.whatsapp-float {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 40;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  box-shadow: 0 16px 36px rgba(0,0,0,.48);
  font-size: 1.3rem;
  font-weight: 800;
}

@media (min-width: 760px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr) 360px; align-items: end; }
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cta-band { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav a:not(.nav-cta) { display: none; }
  .hero { min-height: auto; }
  .hero-inner { padding: 54px 0; }
  .hero-brand { margin-bottom: 28px; }
  .actions { display: grid; }
  .button { width: 100%; }
  .trust-item { padding: 16px 10px; }
  .trust-item strong { font-size: 1.08rem; }
  .trust-item span { font-size: .64rem; }
  .section { padding: 54px 0; }
  .card { padding: 22px; }
  .cta-band { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}