:root {
  --navy: #07182b;
  --navy-2: #0b2746;
  --blue: #0a64cc;
  --cyan: #18b8c8;
  --orange: #f46d2f;
  --text: #132238;
  --muted: #5d6b7b;
  --line: #dbe3ec;
  --bg: #ffffff;
  --soft: #f4f7fa;
  --radius: 18px;
  --shadow: 0 18px 55px rgba(5, 26, 48, .12);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }

.skip-link { position: fixed; left: 12px; top: -60px; z-index: 999; background: white; padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 12px; }

.topbar { background: var(--navy); color: #c6d6e7; font-size: .84rem; }
.topbar__inner { min-height: 38px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.topbar a { color: #fff; font-weight: 650; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(7,24,43,.08); }
.header__inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--navy); }
.brand__mark { width: 42px; height: 42px; display: grid; place-items: center; color: var(--blue); }
.brand__mark svg { width: 100%; height: 100%; }
.brand__text { display: flex; align-items: baseline; gap: 4px; letter-spacing: -.04em; }
.brand__text strong { font-size: 1.4rem; }
.brand__text small { font-size: 1rem; font-weight: 700; color: var(--cyan); }
.main-nav { display: flex; align-items: center; gap: 26px; font-size: .95rem; font-weight: 650; }
.main-nav > a:not(.nav-cta) { position: relative; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--blue); transition: .25s; }
.main-nav > a:hover::after { right: 0; }
.nav-cta { padding: 11px 16px; border-radius: 11px; color: white; background: var(--blue); }
.nav-toggle { display: none; width: 46px; height: 42px; border: 0; border-radius: 10px; background: var(--soft); padding: 10px; }
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--navy); }

.hero { position: relative; overflow: hidden; min-height: 690px; background: var(--navy); }
.hero__track { position: relative; min-height: 690px; }
.hero-slide { position: absolute; inset: 0; display: grid; align-items: center; opacity: 0; transform: translateX(7%); transition: opacity .75s ease, transform .75s ease; background-image: linear-gradient(90deg, rgba(4,19,35,.92) 0%, rgba(4,19,35,.78) 45%, rgba(4,19,35,.28) 100%), var(--hero-image); background-position: center; background-size: cover; }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(4,19,35,.35)); pointer-events: none; }
.hero-slide.is-active { opacity: 1; transform: translateX(0); z-index: 1; }
.hero__content { position: relative; z-index: 2; color: white; padding-block: 100px 130px; }
.hero__content h1, .hero__content h2 { max-width: 820px; margin: 12px 0 22px; font-size: clamp(2.5rem, 5vw, 4.65rem); line-height: 1.04; letter-spacing: -.055em; }
.hero__content p:not(.eyebrow) { max-width: 730px; color: #dce7f3; font-size: 1.14rem; }
.eyebrow, .section-kicker { margin: 0; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 800; color: #75e2eb; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 18px; border: 1px solid transparent; border-radius: 12px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--orange); color: white; box-shadow: 0 10px 26px rgba(244,109,47,.28); }
.btn--primary:hover { background: #df5b22; }
.btn--ghost { border-color: rgba(255,255,255,.5); color: white; background: rgba(255,255,255,.05); }
.btn--full { width: 100%; border: 0; }
.hero__controls { position: absolute; z-index: 5; left: 50%; bottom: 40px; transform: translateX(-50%); display: flex; align-items: center; gap: 12px; }
.hero-arrow { width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.35); border-radius: 12px; background: rgba(4,19,35,.35); color: white; }
.hero-dots { display: flex; gap: 7px; }
.hero-dot { width: 28px; height: 5px; border: 0; border-radius: 99px; background: rgba(255,255,255,.35); padding: 0; transition: .25s; }
.hero-dot.is-active { width: 48px; background: white; }

.value-strip { position: relative; z-index: 4; margin-top: -1px; background: var(--navy); color: white; border-top: 1px solid rgba(255,255,255,.08); }
.value-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.value-grid article { padding: 28px 24px 30px; border-left: 1px solid rgba(255,255,255,.1); }
.value-grid article:last-child { border-right: 1px solid rgba(255,255,255,.1); }
.value-grid span { display: block; margin-bottom: 15px; color: #5fb9ff; font-size: .8rem; font-weight: 800; }
.value-grid strong { display: block; font-size: 1rem; }
.value-grid p { color: #aebfd1; font-size: .9rem; margin: 7px 0 0; }

.section { padding: 100px 0; }
.section--muted { background: var(--soft); }
.about__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: start; }
.about h2, .section-heading h2, .contact h2, .cta-band h2 { margin: 10px 0 0; color: var(--navy); font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.08; letter-spacing: -.045em; }
.about__copy { padding-top: 42px; color: var(--muted); font-size: 1.05rem; }
.about__copy p:first-child { margin-top: 0; }
.text-link { display: inline-flex; gap: 9px; color: var(--blue); font-weight: 800; margin-top: 14px; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 70px; margin-bottom: 44px; }
.section-heading > div { max-width: 720px; }
.section-heading > p { max-width: 380px; margin: 0 0 6px; color: var(--muted); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { min-height: 250px; padding: 30px; border-radius: var(--radius); background: white; border: 1px solid #e3e9ef; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #c5d6e8; }
.service-card h3 { margin: 0 0 8px; color: var(--navy); font-size: 1.2rem; }
.service-card p { margin: 0; color: var(--muted); }

.gallery { display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 370px; gap: 18px; }
.gallery__item { position: relative; overflow: hidden; margin: 0; border-radius: var(--radius); background: #dfe6ee; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery__item:hover img { transform: scale(1.035); }
.gallery__item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 70px 24px 22px; color: white; background: linear-gradient(transparent, rgba(3,17,31,.88)); }
.gallery__item figcaption strong { display: block; font-size: 1.18rem; }
.gallery__item figcaption span { color: #dce7f2; font-size: .92rem; }
.gallery__item--wide { grid-column: span 1; }

.specialties { background: radial-gradient(circle at 80% 20%, #113e67 0, transparent 38%), var(--navy); color: white; }
.section-heading--light h2 { color: white; }
.section-heading--light > p { color: #b5c4d3; }
.specialty-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.specialty-grid article { padding: 30px 26px; border-radius: 16px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.specialty-grid article span { color: #73c8ff; font-size: .75rem; font-weight: 900; letter-spacing: .14em; }
.specialty-grid h3 { font-size: 1.25rem; margin: 28px 0 8px; }
.specialty-grid p { margin: 0; color: #b7c6d6; }

.cta-band { padding: 72px 0; background: #eaf3ff; }
.cta-band__inner { display: flex; justify-content: space-between; align-items: center; gap: 60px; }
.cta-band h2 { max-width: 820px; font-size: clamp(1.8rem, 3.2vw, 2.8rem); }

.contact__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.contact__info > p:not(.section-kicker) { color: var(--muted); }
.contact-card { margin-top: 18px; padding: 20px 22px; border-radius: 14px; background: var(--soft); border: 1px solid var(--line); }
.contact-card span { display: block; margin-bottom: 5px; color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; }
.contact-card a { color: var(--blue); font-weight: 800; word-break: break-word; }
.contact-form { padding: 32px; border-radius: 20px; background: white; border: 1px solid var(--line); box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.contact-form label { display: grid; gap: 7px; margin-bottom: 15px; color: var(--navy); font-size: .88rem; font-weight: 750; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid #cfd9e4; border-radius: 10px; background: #fbfcfd; padding: 12px 13px; color: var(--text); outline: none; transition: border-color .2s, box-shadow .2s; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(10,100,204,.12); }
.privacy-check { grid-template-columns: auto 1fr; align-items: start; font-weight: 500 !important; color: var(--muted) !important; }
.privacy-check input { width: 18px; height: 18px; margin-top: 3px; }
.privacy-check a { color: var(--blue); text-decoration: underline; }
.form-note { color: var(--muted); font-size: .8rem; margin-bottom: 0; }

.site-footer { background: #051322; color: #b8c6d5; padding-top: 64px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr .7fr 1fr; gap: 70px; padding-bottom: 44px; }
.brand--footer { color: white; margin-bottom: 14px; }
.footer__grid > div:first-child p { max-width: 460px; }
.footer__grid h3 { color: white; font-size: .95rem; margin: 6px 0 16px; }
.footer__grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 9px; }
.footer__grid a:hover { color: white; }
.footer__bottom { min-height: 70px; border-top: 1px solid rgba(255,255,255,.08); display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: .82rem; }

.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 70; width: 58px; height: 58px; border: 0; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: white; box-shadow: 0 14px 36px rgba(0,0,0,.24); transition: transform .2s ease; }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }
.whatsapp-float svg { width: 31px; height: 31px; }

.policy-page { background: var(--soft); }
.policy-hero { padding: 80px 0 50px; background: var(--navy); color: white; }
.policy-hero h1 { margin: 9px 0 12px; font-size: clamp(2.3rem, 5vw, 4rem); line-height: 1.05; letter-spacing: -.05em; }
.policy-hero p { max-width: 760px; color: #b9c9d8; }
.policy-content { width: min(calc(100% - 40px), 880px); margin: 0 auto; padding: 70px 0 100px; }
.policy-content article { padding: 34px; background: white; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.policy-content h2 { margin-top: 35px; color: var(--navy); font-size: 1.35rem; }
.policy-content h2:first-child { margin-top: 0; }
.policy-content p, .policy-content li { color: var(--muted); }
.policy-content a { color: var(--blue); text-decoration: underline; }
.policy-back { display: inline-flex; margin-bottom: 20px; color: var(--blue); font-weight: 800; }
.policy-note { padding: 15px 17px; background: #fff8e8; border: 1px solid #f3dd9e; border-radius: 10px; color: #735817 !important; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .main-nav { position: absolute; top: 76px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border-radius: 15px; background: white; box-shadow: var(--shadow); border: 1px solid var(--line); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 14px; }
  .main-nav > a:not(.nav-cta)::after { display: none; }
  .nav-cta { margin-top: 5px; text-align: center; }
  .hero, .hero__track { min-height: 620px; }
  .value-grid { grid-template-columns: repeat(2,1fr); }
  .about__grid, .contact__grid { grid-template-columns: 1fr; gap: 38px; }
  .about__copy { padding-top: 0; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .specialty-grid { grid-template-columns: repeat(2,1fr); }
  .section-heading { align-items: start; flex-direction: column; gap: 20px; }
  .cta-band__inner { align-items: start; flex-direction: column; gap: 28px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > div:first-child { grid-column: span 2; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .topbar__inner span { display: none; }
  .topbar__inner { justify-content: center; }
  .header__inner { min-height: 68px; }
  .main-nav { top: 68px; left: 14px; right: 14px; }
  .brand__mark { width: 38px; height: 38px; }
  .brand__text strong { font-size: 1.2rem; }
  .brand__text small { font-size: .9rem; }
  .hero, .hero__track { min-height: 600px; }
  .hero__content { padding-block: 82px 120px; }
  .hero__content h1, .hero__content h2 { font-size: clamp(2.2rem, 12vw, 3.25rem); }
  .hero__content p:not(.eyebrow) { font-size: 1rem; }
  .hero__controls { bottom: 25px; }
  .value-grid { grid-template-columns: 1fr; }
  .value-grid article { border-right: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.08); }
  .section { padding: 72px 0; }
  .services-grid, .specialty-grid, .gallery { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .gallery { grid-auto-rows: 300px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 22px; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; }
  .footer__grid > div:first-child { grid-column: auto; }
  .footer__bottom { padding: 18px 0; flex-direction: column; align-items: start; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}