:root {
  --navy-950: #04101f;
  --navy-900: #071a33;
  --navy-800: #0b2748;
  --blue: #2f6fff;
  --blue-bright: #4e83ff;
  --white: #ffffff;
  --ice: #f3f7fc;
  --mist: #dfe8f4;
  --steel: #6c7c90;
  --ink: #102035;
  --gold: #d6a04a;
  --shadow: 0 24px 70px rgba(6, 22, 43, 0.14);
  --radius: 1.4rem;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Tahoma, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: var(--container); margin-inline: auto; }
.skip-link {
  position: fixed; inset-inline-start: 1rem; top: -5rem; z-index: 1000;
  background: var(--white); color: var(--navy-900); padding: .8rem 1rem; border-radius: .5rem;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  background: rgba(4, 16, 31, .84); border-bottom: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(18px); transition: background .25s ease, box-shadow .25s ease;
}
.site-header.scrolled { background: rgba(4, 16, 31, .96); box-shadow: 0 10px 30px rgba(0,0,0,.16); }
.nav-shell { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--white); flex-shrink: 0; }
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px;
  background: linear-gradient(145deg, var(--blue), #1949bc); color: var(--white);
  font: 900 1.35rem/1 Arial, sans-serif; box-shadow: 0 7px 18px rgba(47,111,255,.28);
}
.brand-copy { display: flex; flex-direction: column; line-height: 1.15; }
.brand-copy strong { font: 800 1.15rem/1.1 Arial, sans-serif; letter-spacing: .14em; }
.brand-copy small { margin-top: .35rem; font-size: .72rem; color: #c9d6e6; white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: 1.65rem; color: #dce6f1; font-size: .9rem; }
.main-nav > a:not(.nav-cta) { position: relative; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; inset: auto 0 -.5rem; width: 0; height: 2px; background: var(--blue-bright); transition: width .25s ease; }
.main-nav > a:hover::after, .main-nav > a:focus-visible::after { width: 100%; }
.nav-cta { background: var(--blue); color: var(--white); padding: .72rem 1.25rem; border-radius: .55rem; font-weight: 700; }
.menu-toggle { display: none; border: 0; background: transparent; padding: .6rem; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px; background: var(--white); transition: .25s; }

.hero {
  position: relative; min-height: 770px; display: grid; align-items: center; padding: 130px 0 72px;
  background:
    linear-gradient(90deg, transparent 0 49.85%, rgba(255,255,255,.055) 49.85% 50%, transparent 50% 100%),
    radial-gradient(circle at 88% 18%, rgba(47,111,255,.18), transparent 29%),
    var(--navy-950); color: var(--white); overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 80px 80px; mask-image: linear-gradient(to left, black, transparent 72%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: .93fr 1.07fr; gap: clamp(2.5rem, 5vw, 5.5rem); align-items: center; }
.hero-copy { position: relative; z-index: 2; padding-block: 2rem; }
.eyebrow, .kicker { margin: 0 0 1.15rem; color: var(--blue-bright); font-weight: 800; font-size: .82rem; letter-spacing: .04em; }
.eyebrow { display: flex; align-items: center; gap: .7rem; color: #aebed1; }
.eyebrow span { width: 32px; height: 2px; background: var(--blue); }
.hero h1 { margin: 0; font-size: clamp(3rem, 5.5vw, 5.7rem); line-height: 1.05; letter-spacing: -.045em; }
.hero h1 em { font-style: normal; color: var(--blue-bright); }
.hero-lead { max-width: 610px; color: #c4d0df; font-size: clamp(1.03rem, 1.6vw, 1.25rem); line-height: 1.9; margin: 1.7rem 0 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { min-height: 52px; padding: .8rem 1.4rem; display: inline-flex; align-items: center; justify-content: center; gap: .75rem; border-radius: .6rem; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: var(--white); box-shadow: 0 14px 35px rgba(47,111,255,.3); }
.button-primary:hover { background: var(--blue-bright); box-shadow: 0 18px 40px rgba(47,111,255,.4); }
.button-ghost { color: var(--white); border: 1px solid rgba(255,255,255,.24); background: rgba(255,255,255,.04); }
.button-ghost:hover { background: rgba(255,255,255,.1); }
.trust-row { display: flex; flex-wrap: wrap; gap: .65rem 1.35rem; margin-top: 2rem; color: #a7b6c8; font-size: .85rem; }
.trust-row span { display: flex; align-items: center; gap: .5rem; }
.trust-row span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-bright); box-shadow: 0 0 0 4px rgba(47,111,255,.13); }
.hero-visual { position: relative; min-height: 540px; border-radius: 1.2rem 1.2rem 7rem 1.2rem; overflow: hidden; box-shadow: 0 35px 85px rgba(0,0,0,.42); isolation: isolate; }
.hero-visual img { width: 100%; height: 540px; object-fit: cover; object-position: 44% center; }
.visual-shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(4,16,31,.85), transparent 45%), linear-gradient(270deg, rgba(4,16,31,.52), transparent 55%); }
.field-card { position: absolute; inset: auto 1.2rem 1.2rem; background: rgba(5,20,39,.88); border: 1px solid rgba(255,255,255,.13); backdrop-filter: blur(12px); padding: 1rem 1.15rem; border-radius: .75rem; max-width: 420px; }
.field-card small { display: block; color: #91a4bb; font-size: .73rem; margin-bottom: .28rem; }
.field-card strong { font-size: .9rem; }
.visual-index { position: absolute; left: 1.2rem; top: 1rem; font: 800 4.8rem/1 Arial; color: rgba(255,255,255,.16); }
.hero-ruler { position: absolute; bottom: 0; left: 0; right: 0; height: 7px; background: linear-gradient(90deg, var(--blue) 0 31%, var(--gold) 31% 39%, #152942 39% 100%); }

.section { padding: 110px 0; }
.section-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 4rem; align-items: end; margin-bottom: 3.2rem; }
.section-heading h2, .why h2, .coverage h2, .contact h2 { margin: 0; color: var(--navy-900); font-size: clamp(2.1rem, 4vw, 4rem); line-height: 1.18; letter-spacing: -.035em; }
.section-heading > p { margin: 0; color: var(--steel); font-size: 1.05rem; }
.section-heading.compact { grid-template-columns: 1fr; }
.services { background: var(--ice); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.service-card { position: relative; min-height: 500px; padding: 2rem; background: var(--white); border: 1px solid #e2eaf3; border-radius: var(--radius); overflow: hidden; box-shadow: 0 12px 35px rgba(8,32,62,.04); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-7px); border-color: #c7d5e6; box-shadow: var(--shadow); }
.service-card.featured { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); }
.card-number { position: absolute; direction: ltr; left: 1.4rem; top: .9rem; font: 800 5.5rem/1 Arial; color: #edf2f8; letter-spacing: -.09em; }
.featured .card-number { color: rgba(255,255,255,.07); }
.service-icon { position: relative; z-index: 1; width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 2.4rem; background: #edf3ff; color: var(--blue); border-radius: 15px; }
.featured .service-icon { background: var(--blue); color: var(--white); }
.service-icon svg { width: 33px; height: 33px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.service-label { margin: 0 0 .45rem; direction: ltr; text-align: right; color: var(--blue); font: 800 .72rem/1.3 Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.service-card h3 { margin: 0; min-height: 70px; color: var(--navy-900); font-size: 1.35rem; line-height: 1.5; }
.featured h3 { color: var(--white); }
.service-card > p:not(.service-label) { color: var(--steel); font-size: .93rem; }
.featured > p:not(.service-label) { color: #acbdd1; }
.service-card ul { list-style: none; padding: 0; margin: 1.3rem 0 1.8rem; color: #40536a; font-size: .9rem; }
.featured ul { color: #d0dae6; }
.service-card li { position: relative; padding: .3rem 1.05rem .3rem 0; }
.service-card li::before { content: ""; position: absolute; right: 0; top: .95rem; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }
.service-link { position: absolute; bottom: 1.8rem; right: 2rem; display: inline-flex; gap: .55rem; align-items: center; color: var(--blue); font-weight: 800; font-size: .9rem; }
.featured .service-link { color: #82a5ff; }
.service-link span { transition: transform .2s; }
.service-link:hover span { transform: translateX(-5px); }
.home-service-note { margin-top: 1.2rem; display: grid; grid-template-columns: 1.2fr auto auto; gap: 2rem; align-items: center; padding: 2.2rem; background: linear-gradient(100deg, #173968, var(--navy-900)); color: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.home-service-note h3 { margin: .55rem 0 .25rem; font-size: 1.35rem; }
.home-service-note p { margin: 0; color: #c2d0df; font-size: .9rem; }
.note-badge { display: inline-flex; padding: .3rem .65rem; background: rgba(47,111,255,.2); border: 1px solid rgba(93,137,255,.45); color: #a9c0ff; border-radius: 99px; font-size: .72rem; font-weight: 800; }
.price-lockup { min-width: 190px; padding-inline: 2rem; border-inline: 1px solid rgba(255,255,255,.14); }
.price-lockup small { color: #91a6bd; }
.price-lockup strong { display: block; direction: rtl; font: 800 2.2rem/1.25 Tahoma, sans-serif; }
.price-lockup strong span { font-size: .9rem; }
.price-lockup p { font-size: .72rem; }
.button-light { background: var(--white); color: var(--navy-900); white-space: nowrap; }

.why { background: var(--white); }
.why-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.why-statement > p:not(.kicker) { color: var(--steel); max-width: 500px; font-size: 1.05rem; }
.signature-line { margin-top: 2.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; color: var(--navy-900); font-weight: 800; font-size: .82rem; }
.signature-line i { width: 24px; height: 1px; background: var(--blue); }
.why-points { border-top: 1px solid #dce5ef; }
.why-point { display: grid; grid-template-columns: 62px 1fr; gap: 1.5rem; padding: 1.8rem 0; border-bottom: 1px solid #dce5ef; }
.why-point > span { color: var(--blue); font: 800 .9rem/1.5 Arial; }
.why-point h3 { margin: 0 0 .35rem; color: var(--navy-900); font-size: 1.15rem; }
.why-point p { margin: 0; color: var(--steel); font-size: .92rem; }

.process { padding-top: 10px; background: var(--white); }
.process-list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; margin: 0; border-top: 1px solid #dce5ef; }
.process-list li { position: relative; padding: 2rem 1.2rem 1rem; border-inline-start: 1px solid #dce5ef; }
.process-list li:first-child { border-inline-start: 0; }
.process-list span { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 1.6rem; background: var(--navy-900); color: var(--white); border-radius: 50%; font: 800 .78rem Arial; }
.process-list strong { display: block; color: var(--navy-900); font-size: 1.08rem; }
.process-list p { margin: .45rem 0 0; color: var(--steel); font-size: .88rem; }

.coverage { position: relative; padding: 110px 0; background: var(--navy-950); color: var(--white); overflow: hidden; }
.coverage::before { content: "NACE"; position: absolute; inset: auto auto -4rem -2rem; direction: ltr; font: 900 clamp(8rem, 20vw, 19rem)/1 Arial; color: rgba(255,255,255,.025); letter-spacing: -.08em; }
.coverage-grid { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.kicker.light { color: #83a7ff; }
.coverage h2 { color: var(--white); }
.coverage-copy > p:not(.kicker) { color: #aebed0; max-width: 480px; }
.region-list { border-top: 1px solid rgba(255,255,255,.15); }
.region { display: grid; grid-template-columns: 1fr 1fr auto; gap: 1rem; align-items: center; min-height: 82px; border-bottom: 1px solid rgba(255,255,255,.15); color: #8294a9; transition: padding .2s ease, color .2s ease; }
.region.active, .region:hover { color: var(--white); padding-inline: .8rem; background: rgba(255,255,255,.035); }
.region span { font-size: .78rem; }
.region strong { font-size: 1.1rem; }
.region i { direction: ltr; font: 800 .72rem Arial; color: var(--blue-bright); }

.contact { padding: 100px 0; background: var(--ice); }
.contact-card { display: grid; grid-template-columns: 1fr .75fr; gap: 4rem; align-items: center; padding: clamp(2rem, 5vw, 4.5rem); background: var(--white); border-radius: 1.8rem; box-shadow: var(--shadow); border-top: 5px solid var(--blue); }
.contact-copy > p:not(.kicker) { color: var(--steel); max-width: 550px; }
.contact-actions { display: grid; gap: .8rem; }
.contact-action { position: relative; min-height: 100px; display: flex; flex-direction: column; justify-content: center; padding: 1.2rem 1.4rem; background: var(--ice); border: 1px solid #dde6f0; border-radius: .85rem; transition: transform .2s, border-color .2s; }
.contact-action:hover { transform: translateX(-5px); border-color: #a9bce0; }
.contact-action.whatsapp { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }
.contact-action span { color: var(--steel); font-size: .73rem; }
.contact-action.whatsapp span { color: #aebed0; }
.contact-action strong { font-size: 1.1rem; }
.contact-action b { position: absolute; left: 1.3rem; top: 50%; transform: translateY(-50%); color: var(--blue); font-size: 1.25rem; }
.contact-action.whatsapp b { color: #7fa3ff; }

.footer { padding: 56px 0 25px; background: var(--navy-950); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: 2rem; align-items: center; }
.footer-grid > p { margin: 0; color: #8497ad; font-size: .82rem; text-align: center; }
.social-links { display: flex; gap: 1rem; direction: ltr; color: #c1ccda; font: 700 .78rem Arial; }
.social-links a:hover { color: var(--blue-bright); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 2.8rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.1); color: #74869b; font-size: .75rem; }

.floating-whatsapp { position: fixed; z-index: 90; left: 22px; bottom: 22px; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25d366; color: var(--white); box-shadow: 0 12px 30px rgba(12,78,42,.28); transition: transform .2s ease; }
.floating-whatsapp:hover { transform: translateY(-4px) scale(1.03); }
.floating-whatsapp svg { width: 29px; height: 29px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
:focus-visible { outline: 3px solid #8eaeff; outline-offset: 3px; }

@media (max-width: 980px) {
  :root { --container: min(100% - 30px, 780px); }
  .menu-toggle { display: block; position: relative; z-index: 3; }
  .main-nav { position: fixed; inset: 0; padding: 120px 28px 40px; background: rgba(4,16,31,.98); flex-direction: column; align-items: stretch; gap: .2rem; transform: translateY(-105%); transition: transform .32s ease; }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: 1rem; font-size: 1.05rem; border-bottom: 1px solid rgba(255,255,255,.08); }
  .main-nav .nav-cta { margin-top: 1rem; text-align: center; border-bottom: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { min-height: auto; }
  .hero-grid, .section-heading, .why-grid, .coverage-grid, .contact-card { grid-template-columns: 1fr; }
  .hero-copy { order: 1; }
  .hero-visual { order: 2; min-height: 430px; }
  .hero-visual img { height: 430px; }
  .section-heading { gap: 1.2rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 440px; }
  .home-service-note { grid-template-columns: 1fr auto; }
  .home-service-note .button { grid-column: 1 / -1; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr auto; }
  .footer-grid > p { grid-column: 1 / -1; grid-row: 2; text-align: right; }
}

@media (max-width: 620px) {
  :root { --container: calc(100% - 28px); }
  .nav-shell { min-height: 70px; }
  .brand-copy small { font-size: .63rem; }
  .brand-mark { width: 38px; height: 38px; }
  .hero { padding: 110px 0 55px; }
  .hero h1 { font-size: clamp(2.55rem, 13.4vw, 4rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .trust-row { gap: .65rem; }
  .trust-row span { width: 100%; }
  .hero-visual, .hero-visual img { min-height: 340px; height: 340px; }
  .hero-visual { border-radius: 1rem 1rem 4rem 1rem; }
  .field-card { inset: auto .75rem .75rem; }
  .field-card strong { font-size: .76rem; }
  .visual-index { font-size: 3rem; }
  .section { padding: 78px 0; }
  .section-heading h2, .why h2, .coverage h2, .contact h2 { font-size: 2.25rem; }
  .service-card { padding: 1.5rem; }
  .service-link { right: 1.5rem; }
  .home-service-note { grid-template-columns: 1fr; padding: 1.5rem; }
  .price-lockup { padding: 1.1rem 0; border-inline: 0; border-block: 1px solid rgba(255,255,255,.14); }
  .process-list { grid-template-columns: 1fr; border-top: 0; }
  .process-list li { display: grid; grid-template-columns: 50px 1fr; gap: 0 .8rem; padding: 1.2rem 0; border-inline-start: 0; border-top: 1px solid #dce5ef; }
  .process-list span { grid-row: 1 / 3; margin: 0; }
  .process-list p { grid-column: 2; }
  .coverage { padding: 80px 0; }
  .region { grid-template-columns: 1fr auto; }
  .region span { grid-column: 1; grid-row: 2; }
  .region strong { grid-column: 1; grid-row: 1; }
  .region i { grid-column: 2; grid-row: 1 / 3; }
  .contact { padding: 70px 0; }
  .contact-card { gap: 2rem; padding: 1.6rem; border-radius: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .social-links { justify-content: flex-end; }
  .footer-grid > p { grid-column: auto; grid-row: auto; }
  .footer-bottom { align-items: flex-start; gap: 1rem; flex-direction: column; }
  .floating-whatsapp { left: 14px; bottom: 14px; width: 52px; height: 52px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}