:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-muted: #eceff3;
  --text: #101318;
  --muted: #5f6671;
  --line: #d9dde3;
  --dark: #090c11;
  --dark-soft: #151a22;
  --blue: #2878ff;
  --blue-dark: #1459cc;
  --blue-soft: #eaf2ff;
  --whatsapp: #25d366;
  --radius: 20px;
  --shadow: 0 18px 46px rgba(9, 12, 17, .10);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; top: auto; }
.skip-link:focus { left: 16px; top: 16px; z-index: 200; padding: 12px 14px; border-radius: 8px; color: #fff; background: var(--blue); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(217,221,227,.85);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 54px; height: 40px; object-fit: cover; object-position: left center; border-radius: 8px; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 16px; line-height: 1.1; }
.brand small { color: var(--muted); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 21px; }
.main-nav a { color: #4c535e; text-decoration: none; font-size: 14px; font-weight: 760; }
.main-nav a:hover { color: var(--blue); }

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 21px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 850;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-large { min-height: 54px; padding-inline: 26px; }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 10px 25px rgba(40,120,255,.25); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { color: var(--text); border: 1px solid var(--line); background: #fff; }
.button-secondary:hover { border-color: #bfc5ce; }
.button-ghost { color: #fff; border: 1px solid rgba(255,255,255,.45); background: rgba(255,255,255,.06); }
.button-ghost:hover { background: rgba(255,255,255,.12); }
.button-light { color: var(--dark); background: #fff; }
.button-light:hover { background: #eef2f7; }

.hero { position: relative; min-height: 690px; display: flex; align-items: center; overflow: hidden; background: var(--dark); }
.hero-background, .hero-background img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-background img { object-fit: cover; object-position: center; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,9,13,.96) 0%, rgba(7,9,13,.80) 47%, rgba(7,9,13,.18) 100%); }
.hero-content { position: relative; z-index: 2; padding-block: 92px; }
.eyebrow { margin: 0 0 14px; color: var(--blue); font-size: 12px; font-weight: 920; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow-light { color: #83b3ff; }
.hero h1 { max-width: 820px; margin: 0; color: #fff; font-size: clamp(43px, 6vw, 76px); line-height: 1.01; letter-spacing: -.048em; }
.hero-lead { max-width: 690px; margin: 24px 0 0; color: #d6d9df; font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 24px; margin: 32px 0 0; padding: 0; color: #dde1e7; list-style: none; font-size: 14px; font-weight: 740; }
.hero-points li::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 9px; border-radius: 50%; background: var(--blue); }

.trust-strip { border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid article { padding: 25px 27px; border-right: 1px solid var(--line); }
.trust-grid article:last-child { border-right: 0; }
.trust-grid span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 11px; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.trust-grid strong { display: block; font-size: 17px; }
.trust-grid p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }
.trust-grid a { text-decoration: none; }

.section { padding-block: 96px; }
.section-heading { max-width: 820px; margin-bottom: 44px; }
.section-heading h2, .reviews-copy h2, .location-copy h2, .faq-heading h2, .final-cta h2 { margin: 0; font-size: clamp(34px, 4vw, 55px); line-height: 1.07; letter-spacing: -.038em; }
.section-heading > p:last-child, .reviews-copy > p, .location-copy > p, .faq-heading > p:last-child { margin: 17px 0 0; color: var(--muted); font-size: 18px; }

.services-section { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 290px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 24px rgba(9,12,17,.035); }
.service-card:hover { border-color: #b9c4d2; box-shadow: var(--shadow); transform: translateY(-3px); transition: .2s ease; }
.service-card > span { color: var(--blue); font-size: 13px; font-weight: 950; letter-spacing: .14em; }
.service-card h3 { margin: 22px 0 11px; font-size: 24px; line-height: 1.18; letter-spacing: -.02em; }
.service-card p { margin: 0; color: var(--muted); }
.service-card a { margin-top: auto; padding-top: 24px; color: var(--blue-dark); text-decoration: none; font-weight: 850; }
.service-card a::after { content: " →"; }

.section-gallery { color: #fff; background: var(--dark); }
.section-gallery .section-heading > p:last-child { color: #aeb5c0; }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.gallery-item { position: relative; grid-column: span 4; min-height: 430px; margin: 0; overflow: hidden; border-radius: var(--radius); background: var(--dark-soft); box-shadow: var(--shadow); }
.gallery-wide { grid-column: span 8; }
.gallery-item picture, .gallery-item img { width: 100%; height: 100%; }
.gallery-item img { object-fit: cover; }
.gallery-item::after { content: ""; position: absolute; inset: 48% 0 0; background: linear-gradient(0deg, rgba(5,7,10,.92), transparent); pointer-events: none; }
.gallery-item figcaption { position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 2; color: #fff; font-size: 14px; font-weight: 850; }

.reviews-section { background: #fff; }
.reviews-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.stars { margin-bottom: 18px; color: var(--blue); font-size: 28px; letter-spacing: .12em; }
.reviews-copy { max-width: 690px; }
.reviews-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 30px; }
.text-link { color: var(--blue-dark); text-decoration: none; font-weight: 850; }
.reviews-card { padding: 38px; border-radius: 22px; color: #fff; background: linear-gradient(145deg, #11161e, #0a0d12); box-shadow: var(--shadow); }
.reviews-card > strong { font-size: 25px; }
.reviews-card ul { margin: 24px 0 0; padding: 0; list-style: none; }
.reviews-card li { position: relative; padding: 14px 0 14px 28px; border-bottom: 1px solid rgba(255,255,255,.1); color: #d2d7df; }
.reviews-card li:last-child { border-bottom: 0; }
.reviews-card li::before { content: "✓"; position: absolute; left: 0; color: #69a5ff; font-weight: 900; }

.process-section { background: var(--surface-muted); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
.process-grid li { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.process-grid li > span { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-weight: 900; }
.process-grid strong { display: block; margin-top: 22px; font-size: 20px; }
.process-grid p { margin: 8px 0 0; color: var(--muted); }

.location-section { background: #fff; }
.location-layout { display: grid; grid-template-columns: .88fr 1.12fr; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.location-copy { align-self: center; padding: 52px; }
.location-copy address { margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--line); color: var(--muted); font-style: normal; font-size: 17px; }
.location-copy address strong { display: block; margin-bottom: 8px; color: var(--text); }
.location-copy address a { color: var(--blue-dark); font-weight: 900; }
.location-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.google-map { width: 100%; min-height: 620px; border: 0; background: #dfe3e8; }

.faq-section { background: var(--bg); }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; cursor: pointer; padding: 24px 50px 24px 0; list-style: none; font-size: 18px; font-weight: 850; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 3px; top: 17px; color: var(--blue); font-size: 30px; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { margin: -2px 50px 24px 0; color: var(--muted); }
details a { color: var(--blue-dark); font-weight: 800; }

.final-cta { padding-block: 72px; color: #fff; background: linear-gradient(110deg, #0a0d12, #14396f 78%, #1e62c6); }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 42px; }
.final-cta h2 { max-width: 780px; }
.final-cta p:last-child { margin: 15px 0 0; color: rgba(255,255,255,.82); font-size: 18px; }
.final-cta .button { flex: 0 0 auto; }

.site-footer { padding: 56px 0 25px; color: #fff; background: var(--dark); }
.footer-grid { display: grid; grid-template-columns: 1.25fr repeat(3, .75fr); gap: 46px; }
.footer-brand img { width: 210px; height: auto; }
.footer-brand p { max-width: 300px; margin: 15px 0 0; color: #aeb3bc; }
.site-footer strong { font-size: 16px; }
.site-footer ul { display: grid; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; color: #aeb3bc; }
.site-footer a { color: #d7dbe1; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 42px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: #858b95; font-size: 12px; }
.mobile-whatsapp { display: none; }

@media (max-width: 1050px) {
  .main-nav { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-layout, .faq-layout { grid-template-columns: 1fr; gap: 46px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .location-layout { grid-template-columns: 1fr; }
  .google-map { min-height: 480px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 68px; }
  body { padding-bottom: 64px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .header-inner { min-height: 66px; }
  .brand img { width: 46px; height: 34px; }
  .brand strong { font-size: 14px; }
  .brand small { font-size: 9px; }
  .header-button { display: none; }
  .hero { min-height: 760px; align-items: end; }
  .hero-background img { object-position: 57% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(8,10,13,.99) 8%, rgba(8,10,13,.88) 60%, rgba(8,10,13,.26) 100%); }
  .hero-content { padding: 260px 0 52px; }
  .hero h1 { font-size: 43px; }
  .hero-lead { font-size: 18px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-points { display: grid; gap: 10px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid article { padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid article:last-child { border-bottom: 0; }
  .section { padding-block: 70px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .reviews-copy h2, .location-copy h2, .faq-heading h2, .final-cta h2 { font-size: 36px; }
  .section-heading > p:last-child, .reviews-copy > p, .location-copy > p, .faq-heading > p:last-child { font-size: 16px; }
  .services-grid, .process-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 270px; padding: 25px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item, .gallery-wide { grid-column: auto; min-height: 430px; }
  .reviews-actions { flex-direction: column; align-items: stretch; }
  .reviews-actions .button { width: 100%; }
  .reviews-card { padding: 28px; }
  .location-copy { padding: 30px; }
  .location-actions { flex-direction: column; }
  .location-actions .button { width: 100%; }
  .google-map { min-height: 390px; }
  .faq-layout { gap: 30px; }
  summary { font-size: 17px; }
  .final-cta-inner { flex-direction: column; align-items: flex-start; }
  .final-cta .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 6px; }
  .mobile-whatsapp {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 160;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    color: #fff;
    background: var(--whatsapp);
    box-shadow: 0 -10px 28px rgba(0,0,0,.16);
    text-decoration: none;
    font-weight: 900;
  }
}

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