:root {
  --navy: #0c3b7c;
  --navy-dark: #07244b;
  --orange: #f28a31;
  --orange-dark: #d86f18;
  --text: #1a2230;
  --muted: #5b6576;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --line: #d9e4f0;
  --shadow: 0 16px 40px rgba(8, 29, 61, 0.08);
  --radius: 22px;
  --radius-sm: 16px;
  --container: 1320px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
.page-top-anchor { position: absolute; top: 0; left: 0; width: 1px; height: 1px; pointer-events: none; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
.container { width: min(var(--container), calc(100% - 2rem)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; background: var(--navy); color: #fff; padding: .75rem 1rem; border-radius: 999px; z-index: 3000; }
.site-header { position: sticky; top: 0; z-index: 2000; background: rgba(255,255,255,.96); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(12,59,124,.08); }
.header-inner { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 1rem; min-height: 90px; }
.brand img { width: clamp(220px, 24vw, 330px); height: auto; }
.site-nav ul { list-style: none; display: flex; justify-content: center; gap: 1.35rem; margin: 0; padding: 0; }
.site-nav a { font-weight: 700; color: var(--navy-dark); font-size: .97rem; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--orange-dark); }
.nav-toggle { display: none; width: 48px; height: 48px; border: 1px solid rgba(12,59,124,.18); border-radius: 14px; background: #fff; padding: 0; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy-dark); margin: 5px auto; border-radius: 10px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; border: 0; border-radius: 999px; font-weight: 700; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease; cursor: pointer; text-align: center; }
.btn:hover, .btn:focus-visible { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(180deg, #ffa657 0%, var(--orange) 100%); color: #fff; padding: 0.95rem 1.35rem; box-shadow: 0 10px 24px rgba(242, 138, 49, .3); }
.btn-header { padding: .9rem 1.1rem; }
.btn-secondary { background: rgba(255,255,255,.12); color: #fff; padding: 0.95rem 1.35rem; border: 1px solid rgba(255,255,255,.35); }
.btn-secondary-light { background: rgba(255,255,255,.10); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-secondary-light:hover, .btn-secondary-light:focus-visible { color: #fff; background: rgba(255,255,255,.16); }
.btn-contrast { background: #fff; color: var(--navy-dark); padding: 0.95rem 1.35rem; }
.btn-outline-light { border: 1px solid rgba(255,255,255,.5); color: #fff; padding: 0.95rem 1.35rem; }
.btn-block { width: 100%; }
.hero { position: relative; overflow: hidden; }
.hero-slider { position: relative; }
.hero-slide { display: none; min-height: 72vh; padding: 1.5rem 0 5rem; }
.hero-slide.is-active { display: block; }
.hero-slide.theme-dark { background: linear-gradient(135deg, #082346 0%, #0c3b7c 100%); }
.hero-slide.theme-dark .hero-copy { color: #fff; }
.hero-slide.theme-dark .eyebrow { color: #fff; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.18); }
.hero-slide-inner { display: grid; grid-template-columns: minmax(360px, 540px) minmax(0, 1fr); align-items: center; gap: 2rem; }
.hero-copy { color: #fff; padding: 1rem 0; }
.hero-copy-dark { color: var(--navy-dark); }
.hero-media { display: flex; justify-content: center; align-items: center; }
.hero-media img { width: 100%; max-width: 940px; height: auto; object-fit: contain; filter: drop-shadow(0 16px 34px rgba(8,29,61,.08)); }
.hero-media-dark img { filter: drop-shadow(0 18px 36px rgba(0,0,0,.25)); }
.eyebrow, .section-tag { display: inline-flex; align-items: center; gap: .5rem; font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; padding: .45rem .8rem; border-radius: 999px; margin-bottom: 1.1rem; }
.eyebrow { color: #fff; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.18); }
.hero-copy-dark .eyebrow { color: var(--navy-dark); background: rgba(12,59,124,.07); border-color: rgba(12,59,124,.14); }
.hero h1, .hero h2 { margin: 0 0 1rem; font-size: clamp(2.4rem, 4.8vw, 4.2rem); line-height: 1.05; letter-spacing: -.04em; }
.hero p { font-size: 1.1rem; max-width: 56ch; margin-bottom: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.slider-controls { position: absolute; left: 50%; bottom: 1.4rem; transform: translateX(-50%); display: flex; align-items: center; justify-content: center; gap: .8rem; z-index: 5; }
.slider-arrow { width: 44px; height: 44px; border-radius: 999px; border: 1px solid rgba(255,255,255,.38); color: #fff; background: rgba(7, 36, 75, .5); font-size: 1.5rem; cursor: pointer; }
.slider-dots { display: inline-flex; align-items: center; gap: .55rem; padding: .6rem .8rem; border-radius: 999px; background: rgba(255,255,255,.12); backdrop-filter: blur(6px); }
.dot { width: 11px; height: 11px; border-radius: 999px; background: rgba(255,255,255,.5); border: 0; padding: 0; cursor: pointer; }
.dot.is-active { background: #fff; transform: scale(1.15); }
.section { padding: 5.75rem 0; }
.section-alt { background: var(--bg-soft); }
.section-tag { color: var(--navy); background: rgba(12,59,124,.08); }
.section-tag-light { color: #fff; background: rgba(255,255,255,.12); }
.section-head { max-width: 760px; margin-bottom: 2.3rem; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section h2 { margin: 0 0 .9rem; font-size: clamp(2rem, 3vw, 3.1rem); line-height: 1.1; letter-spacing: -.03em; }
.section-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 2.25rem; align-items: center; }
.media-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.check-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .8rem; }
.check-list li { position: relative; padding-left: 1.7rem; }
.check-list li::before { content: '•'; position: absolute; left: 0; color: var(--orange); font-size: 1.5rem; line-height: 1; top: -.1rem; }
.clarity-box { margin-top: 1.4rem; padding: 1.2rem 1.25rem; border-radius: 18px; background: rgba(12,59,124,.05); border: 1px solid rgba(12,59,124,.10); }
.clarity-box h3 { margin: 0 0 .45rem; color: var(--navy-dark); font-size: 1.05rem; }
.clarity-box p { margin: 0; color: var(--muted); }
.cards { display: grid; gap: 1.2rem; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.card { background: #fff; border-radius: var(--radius-sm); padding: 1.5rem; border: 1px solid rgba(12,59,124,.08); box-shadow: 0 10px 30px rgba(8, 29, 61, .04); }
.card h3 { margin: 0 0 .6rem; font-size: 1.15rem; }
.card p { color: var(--muted); margin: 0; }
.icon-circle { width: 50px; height: 50px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; color: var(--orange-dark); background: rgba(242,138,49,.14); margin-bottom: 1rem; }
.segments-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 1.4rem; }
.segment-item { background: #fff; border: 1px solid rgba(12,59,124,.08); padding: 1rem 1.1rem; border-radius: 16px; }
.segment-item strong { display: block; color: var(--navy-dark); margin-bottom: .4rem; }
.segment-item span { color: var(--muted); font-size: .95rem; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.step { background: #fff; border: 1px solid rgba(12,59,124,.08); border-radius: var(--radius-sm); padding: 1.5rem; }
.step-number { width: 42px; height: 42px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: rgba(12,59,124,.08); color: var(--navy); font-weight: 900; margin-bottom: 1rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-item { position: relative; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); min-height: 100%; display: block; }
.gallery-wide { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-item:hover img { transform: scale(1.04); }
.zoom-badge { position: absolute; right: 1rem; bottom: 1rem; background: rgba(7,36,75,.78); color: #fff; font-size: .85rem; font-weight: 700; padding: .5rem .8rem; border-radius: 999px; }
.service-area-grid { align-items: stretch; }
.service-area-box { background: #fff; border: 1px solid rgba(12,59,124,.08); box-shadow: var(--shadow); border-radius: var(--radius); padding: 1.6rem; }
.service-area-box h3 { margin-top: 0; }
.city-tags { display: flex; flex-wrap: wrap; gap: .75rem; }
.city-tags span { padding: .65rem .85rem; border-radius: 999px; background: rgba(12,59,124,.08); color: var(--navy-dark); font-weight: 700; }
.faq-grid { align-items: start; }
.faq-list { display: grid; gap: 1rem; }
details { background: #fff; border: 1px solid rgba(12,59,124,.08); border-radius: 16px; padding: 1rem 1.15rem; }
summary { cursor: pointer; font-weight: 700; list-style: none; }
summary::-webkit-details-marker { display:none; }
details p { margin-top: .8rem; color: var(--muted); }
.cta-section { background: linear-gradient(135deg, var(--navy-dark), var(--navy)); color: #fff; }
.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 2rem; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: calc(var(--radius) + 4px); padding: 2rem; }
.cta-box h2 { margin-bottom: .7rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.contact-grid { align-items: stretch; }
.contact-list { list-style: none; padding: 0; margin: 1.35rem 0 0; display: grid; gap: .9rem; }
.contact-card { background: #fff; border: 1px solid rgba(12,59,124,.08); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.8rem; }
.contact-card h3 { margin-top: 0; }
.address-box { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); display: grid; gap: .25rem; color: var(--muted); }
.site-footer { background: #071a38; color: rgba(255,255,255,.86); padding-top: 3rem; }
.footer-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: center; }
.footer-inner img { width: 250px; height: auto; margin-bottom: 1rem; }
.footer-brand { display: inline-block; }
.footer-brand img { width: 280px; max-width: 100%; }
.footer-contact { margin-top: .8rem; color: rgba(255,255,255,.84); }
.footer-contact a { transition: color .2s ease; }
.footer-contact a:hover, .footer-contact a:focus-visible { color: #fff; }
.footer-address { margin-top: .8rem; color: rgba(255,255,255,.78); }
.footer-links { display: grid; justify-content: end; gap: .75rem; }
.footer-links a:hover, .footer-bottom a:hover { color: #fff; }
.footer-bottom { margin-top: 2rem; border-top: 1px solid rgba(255,255,255,.12); padding: 1rem 0 1.4rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.floating-whatsapp {
  position: fixed;
  right: 1.15rem;
  bottom: 1.15rem;
  z-index: 2100;
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 12px 28px rgba(37, 211, 102, .34);
  transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
}

.floating-whatsapp svg {
  width: 31px;
  height: 31px;
  display: block;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 16px 32px rgba(37, 211, 102, .42);
  filter: brightness(.98);
}
.lightbox { position: fixed; inset: 0; background: rgba(5, 17, 36, .88); display: none; align-items: center; justify-content: center; padding: 2rem; z-index: 4000; }
.lightbox.open { display: flex; }
.lightbox-figure { max-width: min(1200px, 92vw); max-height: 92vh; margin: 0; }
.lightbox-image { max-width: 100%; max-height: 82vh; width: auto; height: auto; border-radius: 18px; box-shadow: 0 20px 45px rgba(0,0,0,.3); }
.lightbox-caption { color: #fff; text-align: center; margin-top: 1rem; font-size: .95rem; }
.lightbox-close { position: absolute; top: 1rem; right: 1rem; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.08); color: #fff; font-size: 2rem; line-height: 1; cursor: pointer; }
@media (max-width: 1180px) { .header-inner { grid-template-columns: auto 1fr auto; } .nav-toggle { display: inline-block; order: 3; justify-self: end; } .btn-header { display: none; } .site-nav { position: absolute; top: calc(100% + 1px); left: 0; right: 0; background: #fff; border-bottom: 1px solid rgba(12,59,124,.08); padding: 0 1rem; max-height: 0; overflow: hidden; transition: max-height .3s ease; } .site-nav.open { max-height: 420px; } .site-nav ul { display: grid; gap: .25rem; padding: 1rem 0 1.25rem; justify-content: start; } .hero-slide-inner, .section-grid, .footer-inner, .cta-box { grid-template-columns: 1fr; } .hero-copy, .hero-copy-dark { order: 1; } .hero-media { order: 2; } .cards-3, .steps, .gallery-grid, .segments-grid { grid-template-columns: repeat(2, 1fr); } .gallery-wide { grid-column: span 2; } }
@media (max-width: 780px) { .header-inner { min-height: 82px; } .brand img { width: 230px; } .hero-slide { padding: 1rem 0 5rem; min-height: auto; } .hero-slide-inner { gap: 1rem; } .hero h1, .hero h2 { font-size: clamp(2rem, 8vw, 3rem); } .hero-actions, .cta-actions, .footer-bottom { flex-direction: column; align-items: stretch; } .cards-3, .steps, .gallery-grid, .segments-grid { grid-template-columns: 1fr; } .gallery-wide { grid-column: span 1; } .slider-controls { bottom: .8rem; } .slider-arrow { width: 40px; height: 40px; } .section { padding: 4.5rem 0; } .contact-card, .cta-box, .card, .step, .service-area-box { padding: 1.25rem; } .lightbox { padding: 1rem; } }

.back-to-top {
  position: fixed;
  right: 1.15rem;
  bottom: 5.65rem;
  z-index: 2095;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 24px rgba(7, 36, 75, .28);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .22s ease, visibility .22s ease, transform .22s ease, background .22s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--navy-dark);
  transform: translateY(-2px);
}

@media (max-width: 780px) {
  .back-to-top {
    right: 1rem;
    bottom: 5.25rem;
    width: 46px;
    height: 46px;
  }
}

/* Footer bottom has only copyright; top navigation is handled by the floating arrow. */
.footer-bottom { justify-content: flex-start; }