:root {
  font-family: Aptos, "Segoe UI", Arial, sans-serif;
  color: #173145;
  background: #f7fafb;
  --navy: #123a59;
  --blue: #07567b;
  --mid: #2c7895;
  --green: #2f8d61;
  --orange: #e75b12;
  --yellow: #f2b400;
  --line: #c7d9e1;
  --muted: #5b7280;
  --paper: #fff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 300px; background: #f7fafb; line-height: 1.55; }
a { color: inherit; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 20; padding: 10px 14px; background: #fff; color: var(--navy); border: 2px solid var(--orange); }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 10; display: grid; grid-template-columns: minmax(280px, 1fr) auto minmax(210px, 1fr); align-items: center; gap: 28px; min-height: 78px; padding: 10px clamp(20px, 5vw, 78px); border-bottom: 1px solid rgba(18,58,89,.13); background: rgba(255,255,255,.95); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { border-radius: 11px; }
.brand span { display: flex; flex-direction: column; }
.brand strong { color: var(--navy); font-size: 17px; letter-spacing: .02em; }
.brand small { color: var(--muted); font-size: 11px; }
.site-header nav { display: flex; align-items: center; gap: 28px; }
.site-header nav a { color: #304f61; font-size: 14px; font-weight: 700; text-decoration: none; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--orange); }
.header-action { justify-self: end; padding: 10px 16px; border: 1px solid var(--blue); color: var(--blue); font-size: 13px; font-weight: 800; text-decoration: none; }
.header-action:hover, .header-action:focus-visible { background: var(--blue); color: #fff; }

.hero { display: grid; grid-template-columns: minmax(420px, .9fr) minmax(520px, 1.1fr); align-items: center; gap: clamp(30px, 5vw, 82px); min-height: 690px; padding: 72px clamp(24px, 6vw, 98px) 82px; overflow: hidden; background: linear-gradient(130deg, #fff 0 46%, #edf5f7 46% 100%); }
.hero-copy { max-width: 690px; }
.eyebrow { margin: 0 0 14px; color: var(--orange); font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; color: var(--navy); font-size: clamp(44px, 5.3vw, 76px); line-height: 1.02; letter-spacing: -.045em; }
.hero-lead { max-width: 650px; color: #435e6c; font-size: clamp(18px, 1.7vw, 23px); }
.sector-line { max-width: 680px; margin: -3px 0 25px; color: var(--blue); font-size: 13px; font-weight: 850; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border: 2px solid transparent; font-size: 14px; font-weight: 900; text-decoration: none; }
.button.primary { background: var(--orange); color: #fff; }
.button.primary:hover, .button.primary:focus-visible { background: #c84500; }
.button.secondary { border-color: var(--navy); color: var(--navy); }
.button.secondary:hover, .button.secondary:focus-visible { background: var(--navy); color: #fff; }
.trust-list { display: flex; flex-wrap: wrap; gap: 14px 28px; padding: 0; margin: 0; list-style: none; color: #385567; font-size: 13px; font-weight: 750; }
.trust-list li::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 950; }
.hero-visual { position: relative; max-width: 780px; justify-self: center; }
.hero-visual svg { display: block; width: 100%; height: auto; }
.visual-note { position: absolute; right: 4%; bottom: 4%; display: flex; flex-direction: column; min-width: 260px; padding: 15px 18px; border-left: 5px solid var(--orange); background: #fff; box-shadow: 0 16px 40px rgba(18,58,89,.15); }
.visual-note strong { color: var(--navy); }
.visual-note span { color: var(--muted); font-size: 12px; }

.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 clamp(24px, 6vw, 98px); transform: translateY(-28px); background: var(--navy); box-shadow: 0 18px 46px rgba(18,58,89,.2); }
.proof-strip div { display: flex; align-items: center; gap: 13px; padding: 22px 26px; border-right: 1px solid rgba(255,255,255,.18); color: #fff; }
.proof-strip div:last-child { border-right: 0; }
.proof-strip strong { color: #ffd155; font-size: 30px; }
.proof-strip span { font-size: 13px; font-weight: 700; }

.section { padding: 100px clamp(24px, 7vw, 116px); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading h2, .assurance h2, .closing h2 { margin-bottom: 18px; color: var(--navy); font-size: clamp(34px, 4vw, 56px); line-height: 1.08; letter-spacing: -.035em; }
.section-heading > p:last-child, .assurance-copy > p { color: var(--muted); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-grid article { position: relative; min-height: 245px; padding: 32px 30px; border: 1px solid var(--line); background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.feature-grid article:hover { transform: translateY(-5px); box-shadow: 0 16px 40px rgba(18,58,89,.1); }
.feature-grid article > span { color: var(--orange); font-size: 12px; font-weight: 900; }
.feature-grid h3 { margin: 44px 0 12px; color: var(--navy); font-size: 22px; }
.feature-grid p { margin: 0; color: var(--muted); }

.workflow { padding: 100px clamp(24px, 7vw, 116px); background: var(--navy); color: #fff; }
.section-heading.light h2 { color: #fff; }
.workflow ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; padding: 0; margin: 0; list-style: none; background: rgba(255,255,255,.16); }
.workflow li { min-height: 210px; padding: 28px; background: var(--navy); }
.workflow li > strong { display: block; margin-bottom: 48px; color: #ffd155; font-size: 13px; }
.workflow li span { display: flex; flex-direction: column; color: #d8e6ec; }
.workflow li b { margin-bottom: 8px; color: #fff; font-size: 22px; }

.assurance { display: grid; grid-template-columns: 1.3fr .7fr; gap: 70px; align-items: center; background: #edf4f6; }
.assurance-copy ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; padding: 0; margin: 30px 0 0; list-style: none; }
.assurance-copy li { color: #355366; font-weight: 700; }
.assurance-copy li::before { content: "■"; margin-right: 9px; color: var(--green); font-size: 9px; }
.assurance aside { padding: 42px; border-top: 6px solid var(--yellow); background: var(--navy); color: #fff; box-shadow: 0 20px 50px rgba(18,58,89,.18); }
.assurance aside span { color: #ffd155; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.assurance aside strong { display: block; margin: 34px 0 18px; font-size: 30px; line-height: 1.18; }
.assurance aside p { margin: 0; color: #cfe0e8; }

.contact { background: #fff; }
.contact-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; align-items: stretch; }
.contact-reasons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.contact-reasons article { padding: 28px 24px; border: 1px solid var(--line); background: #f7fafb; }
.contact-reasons article > span { color: var(--orange); font-size: 12px; font-weight: 900; }
.contact-reasons h3 { margin: 30px 0 12px; color: var(--navy); font-size: 20px; line-height: 1.15; }
.contact-reasons p { margin: 0; color: var(--muted); font-size: 14px; }
.reason-link { display: inline-block; margin-top: 22px; color: var(--blue); font-size: 13px; font-weight: 900; text-underline-offset: 4px; }
.reason-link:hover, .reason-link:focus-visible { color: var(--orange); }
.contact-card { padding: 36px; border-top: 6px solid var(--orange); background: var(--navy); color: #fff; box-shadow: 0 20px 50px rgba(18,58,89,.16); }
.contact-card > span { color: #ffd155; font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.contact-card strong { display: block; margin: 28px 0 16px; font-size: 27px; line-height: 1.16; }
.contact-card p { color: #cfe0e8; }
.contact-details { display: grid; gap: 8px; margin: 22px 0 0; overflow-wrap: anywhere; }
.contact-details a { color: #fff; font-size: 14px; font-weight: 800; text-underline-offset: 4px; }
.contact-actions { display: grid; gap: 10px; margin-top: 24px; }
.contact-link { border-color: rgba(255,255,255,.62); color: #fff; }
.contact-link:hover, .contact-link:focus-visible { border-color: #fff; background: #fff; color: var(--navy); }
.contact-link.whatsapp { border-color: #8fddb5; background: #217a50; }
.contact-link.whatsapp:hover, .contact-link.whatsapp:focus-visible { border-color: #8fddb5; background: #2f8d61; color: #fff; }

.closing { padding: 110px 24px; text-align: center; background: #fff; }
.closing h2 { max-width: 850px; margin-left: auto; margin-right: auto; }
.closing > p:not(.eyebrow) { margin-bottom: 30px; color: var(--muted); font-size: 18px; }
footer { display: grid; grid-template-columns: 1fr auto; gap: 12px 36px; align-items: center; padding: 34px clamp(24px, 6vw, 98px); border-top: 1px solid var(--line); background: #f7fafb; }
footer p { justify-self: end; max-width: 760px; margin: 0; color: var(--muted); font-size: 13px; text-align: right; }
footer > small { grid-column: 1 / -1; color: #78909c; }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 56px; background: linear-gradient(180deg, #fff 0 46%, #edf5f7 46%); }
  .hero-copy { max-width: 760px; }
  .hero-visual { max-width: 720px; }
  .proof-strip { grid-template-columns: repeat(2, 1fr); }
  .proof-strip div:nth-child(2) { border-right: 0; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow ol { grid-template-columns: repeat(2, 1fr); }
  .assurance { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-reasons { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .site-header { min-height: 68px; padding: 9px 16px; }
  .brand small { display: none; }
  .brand img { width: 42px; height: 42px; }
  .header-action { padding: 9px 11px; font-size: 11px; }
  .hero { min-height: auto; padding: 48px 18px 68px; }
  h1 { font-size: clamp(39px, 12vw, 56px); }
  .hero-lead { font-size: 17px; }
  .sector-line { font-size: 12px; line-height: 1.7; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .trust-list { flex-direction: column; gap: 8px; }
  .visual-note { position: static; margin: -4px 10px 0; min-width: 0; }
  .proof-strip { grid-template-columns: 1fr; margin: 0 18px; transform: translateY(-22px); }
  .proof-strip div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .section, .workflow { padding: 74px 18px; }
  .feature-grid, .workflow ol, .assurance-copy ul, .contact-reasons { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 215px; }
  .workflow li { min-height: 170px; }
  .workflow li > strong { margin-bottom: 30px; }
  .assurance { gap: 38px; }
  .assurance aside { padding: 30px 24px; }
  .contact-card { padding: 30px 24px; }
  footer { grid-template-columns: 1fr; padding: 30px 18px; }
  footer p { justify-self: start; text-align: left; }
}

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