:root {
  --navy: #062f35;
  --blue: #08736f;
  --blue-bright: #059d91;
  --cyan: #42dfc3;
  --sky: #e9fbf7;
  --ink: #11243a;
  --muted: #5f7084;
  --line: #d8e6f1;
  --white: #fff;
  --max: 1180px;
  --shadow: 0 24px 65px rgba(4, 43, 88, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 1rem; line-height: 1.65; background: #fafdff; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 999; padding: 10px 14px; color: #fff; background: var(--navy); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 10; border-bottom: 1px solid rgba(255,255,255,.18); }
.nav-wrap { height: 86px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.brand-mark { position: relative; display: grid; width: 36px; height: 42px; place-items: center; transform: skew(-10deg); background: var(--cyan); clip-path: polygon(40% 0,100% 0,64% 42%,100% 42%,18% 100%,37% 56%,0 56%); }
.brand-mark span { width: 9px; height: 30px; background: var(--navy); opacity: .9; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; letter-spacing: .08em; }
.brand-copy strong { font-size: 1.24rem; letter-spacing: .15em; }
.brand-copy small { margin-top: 6px; font-size: .59rem; letter-spacing: .22em; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { color: #fff; text-decoration: none; font-size: .94rem; font-weight: 600; }
.nav a:not(.btn):hover { color: var(--cyan); }
.nav-dropdown { position: relative; color: #fff; }
.nav-dropdown summary { display: flex; align-items: center; gap: 7px; cursor: pointer; font-size: .94rem; font-weight: 600; list-style: none; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after { content: ''; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s ease; }
.nav-dropdown[open] summary::after { transform: translateY(2px) rotate(225deg); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 18px); right: 0; width: 245px; padding: 10px; border: 1px solid rgba(255,255,255,.16); border-radius: 6px; background: #062a57; box-shadow: 0 18px 45px rgba(0,0,0,.25); }
.nav-dropdown-menu a { display: block; padding: 10px 12px; border-radius: 4px; }
.nav-dropdown-menu a:hover { color: #fff !important; background: rgba(59,210,255,.14); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; }
.menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px auto; background: #fff; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 24px; border: 1px solid transparent; border-radius: 4px; font-weight: 750; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn.is-disabled { cursor: default; user-select: none; }
.btn.is-disabled:hover { transform: none; }
.btn-small { min-height: 42px; padding: 8px 18px; border-color: rgba(255,255,255,.55); }
.btn-primary { color: var(--navy); background: var(--cyan); box-shadow: 0 14px 32px rgba(0,0,0,.18); }
.btn-primary:hover { background: #74e2ff; }
.btn-light { color: var(--navy); background: #fff; }
.text-link { display: inline-block; color: var(--blue); font-weight: 750; text-underline-offset: 5px; }

.hero { position: relative; min-height: 750px; display: grid; align-items: center; overflow: hidden; color: #fff; background: var(--navy); }
.hero-media, .hero-overlay { position: absolute; inset: 0; }
.hero-media { background: url('../img/negocios-internacionais.jpg') center center / cover no-repeat; }
.hero-overlay { background: linear-gradient(90deg, rgba(3,29,63,.96) 0%, rgba(4,43,88,.89) 33%, rgba(4,43,88,.37) 62%, rgba(4,43,88,.08) 100%); }
.hero-content { position: relative; z-index: 1; padding-top: 95px; }
.eyebrow { margin: 0 0 18px; color: var(--blue-bright); font-size: .78rem; font-weight: 850; letter-spacing: .18em; }
.eyebrow.light { color: var(--cyan); }
.hero h1 { max-width: 720px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.2rem, 6vw, 5.75rem); font-weight: 500; line-height: .98; letter-spacing: -.045em; }
.hero-lead { max-width: 630px; margin: 28px 0 0; color: #ddecf7; font-size: 1.19rem; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 27px; margin-top: 35px; }
.hero-actions .text-link { color: #fff; }
.hero-note { margin: 24px 0 0; color: #a9cae3; font-size: .88rem; }

.section { padding: 105px 0; }
.section-heading { margin-bottom: 54px; }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 80px; }
h2 { margin: 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.35rem, 4vw, 4rem); font-weight: 500; line-height: 1.08; letter-spacing: -.035em; }
.split-heading > p, .principles-copy > p:last-child { margin: 0; color: var(--muted); font-size: 1.08rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { position: relative; min-height: 340px; padding: 36px; overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: 0 9px 30px rgba(10,64,120,.04); }
.service-card.featured { color: #fff; border-color: var(--blue); background: var(--blue); transform: translateY(-14px); box-shadow: var(--shadow); }
.card-number { position: absolute; top: 24px; right: 28px; color: #b8cad9; font-size: .78rem; letter-spacing: .16em; }
.featured .card-number { color: #9dcced; }
.icon { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 62px; border-radius: 50%; color: var(--blue); font-size: 1.6rem; background: var(--sky); }
.featured .icon { color: var(--navy); background: var(--cyan); }
.service-card h3 { margin: 0 0 14px; font-size: 1.35rem; line-height: 1.3; }
.service-card p { margin: 0; color: var(--muted); }
.featured p { color: #dbeaf6; }

.process { color: #fff; background: var(--navy); }
.process-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.process h2 { color: #fff; }
.process-copy > p:not(.eyebrow) { max-width: 500px; margin: 28px 0 32px; color: #bcd0e2; }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 60px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.steps li > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(59,210,255,.55); border-radius: 50%; color: var(--cyan); font-size: .86rem; }
.steps h3 { margin: 0 0 4px; font-size: 1.15rem; }
.steps p { margin: 0; color: #aec5d8; }

.principles { background: var(--sky); }
.principles-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.principles-copy > p:last-child { margin-top: 25px; }
.principle-list { border-top: 1px solid #c8ddeb; }
.principle-list > div { display: grid; grid-template-columns: 38px 1fr; gap: 15px; padding: 25px 0; border-bottom: 1px solid #c8ddeb; }
.principle-list span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); }
.principle-list p { margin: 0; color: var(--muted); }
.principle-list strong { display: block; margin-bottom: 3px; color: var(--ink); }

.financial-notice { padding: 72px 0; background: #fff; }
.notice-box { display: grid; grid-template-columns: 56px 1fr; gap: 26px; padding: 42px; border: 1px solid #bcd7e9; border-left: 5px solid var(--blue); background: #f5fbff; }
.notice-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-family: Georgia, serif; font-size: 1.4rem; font-weight: 700; }
.notice-box h2 { font-family: inherit; font-size: 1.55rem; font-weight: 800; letter-spacing: -.015em; }
.notice-box p:not(.eyebrow) { margin: 14px 0 0; color: #40536a; }

.contact { padding: 80px 0; background: #fff; }
.contact-box { display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; padding: 62px; color: #fff; background: linear-gradient(135deg, #0b4fa0, #07346e); box-shadow: var(--shadow); }
.contact h2 { color: #fff; }
.contact-box > div:first-child > p:last-child { max-width: 600px; margin: 22px 0 0; color: #d5e6f5; }
.contact-details { padding-left: 50px; border-left: 1px solid rgba(255,255,255,.22); }
.contact-details a { color: var(--cyan); font-size: 1.08rem; font-weight: 700; }
.contact-email { color: var(--cyan); font-size: 1.08rem; font-weight: 700; word-break: break-word; }
.contact-label { margin: 0 0 5px; color: #9ec3df; font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-label:not(:first-child) { margin-top: 26px; }
address { font-style: normal; color: #fff; }

.site-footer { padding: 58px 0 25px; color: #aec1d3; background: #031e3e; }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 44px; }
.brand-footer { margin-bottom: 18px; }
.footer-grid p { max-width: 480px; margin: 0; font-size: .88rem; }
.footer-grid p + p { margin-top: 8px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px 25px; align-items: flex-start; max-width: 520px; }
.footer-links a, .compact-footer a { color: #fff; text-underline-offset: 4px; }
.footer-links span { color: #aebfce; font-weight: 600; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .78rem; }
.footer-bottom p { margin: 0; }
.correspondent-disclosure { padding: 26px 0; border-top: 1px solid rgba(255,255,255,.12); color: #c3d1de; font-size: .86rem; }
.correspondent-disclosure p { margin: 0; }
.correspondent-disclosure p + p { margin-top: 12px; }
.correspondent-disclosure a { color: #fff; font-weight: 700; text-underline-offset: 4px; }

.legal-header { position: relative; background: var(--navy); }
.back-link { color: #fff; }
.legal-main { padding: 90px 0 110px; }
.legal-layout { display: grid; grid-template-columns: 300px 1fr; gap: 100px; align-items: start; }
.legal-aside { position: sticky; top: 40px; }
.legal-aside h1 { margin: 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: 3rem; line-height: 1.05; letter-spacing: -.035em; }
.legal-aside > p:last-child { color: var(--muted); font-size: .9rem; }
.legal-content { max-width: 760px; }
.legal-content > p:first-child { margin-top: 0; font-size: 1.1rem; }
.legal-content h2 { margin: 45px 0 10px; font-family: inherit; font-size: 1.35rem; font-weight: 800; letter-spacing: -.01em; }
.legal-content p { color: #40536a; }
.legal-content a { color: var(--blue); font-weight: 700; }
.compact-footer { padding-top: 28px; }
.legal-footer-company { padding-bottom: 20px; color: #fff; font-size: .88rem; }
.legal-footer-links > div { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.cost-table { width: 100%; margin: 28px 0 50px; border-collapse: collapse; }
.cost-table th, .cost-table td { padding: 18px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.cost-table th { width: 52%; color: var(--ink); font-weight: 700; }
.cost-table td { color: var(--blue); font-weight: 800; }
.example-box { margin-top: 24px; padding: 28px; border-left: 5px solid var(--cyan); background: var(--sky); }
.example-box p:last-child { margin-bottom: 0; }

@media (max-width: 900px) {
  .site-header { position: absolute; }
  .menu-toggle { display: block; position: relative; z-index: 2; cursor: pointer; }
  .nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 28px; visibility: hidden; opacity: 0; background: rgba(3,30,62,.98); transition: opacity .2s; }
  .nav.open { visibility: visible; opacity: 1; }
  .nav a { font-size: 1.25rem; }
  .nav-dropdown { width: min(320px, calc(100% - 40px)); text-align: center; }
  .nav-dropdown summary { justify-content: center; font-size: 1.25rem; }
  .nav-dropdown-menu { position: static; width: 100%; margin-top: 14px; padding: 7px; box-shadow: none; background: rgba(255,255,255,.06); }
  .nav-dropdown-menu a { font-size: 1rem; }
  .hero { min-height: 720px; }
  .hero-media { background-position: 64% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(3,29,63,.97), rgba(4,43,88,.75)); }
  .hero h1 { max-width: 650px; }
  .split-heading, .process-grid, .principles-grid, .contact-box, .legal-layout { grid-template-columns: 1fr; gap: 50px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card.featured { min-height: auto; transform: none; }
  .icon { margin-bottom: 38px; }
  .contact-details { padding: 36px 0 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.22); }
  .legal-aside { position: static; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav-wrap { height: 76px; }
  .hero { min-height: 700px; }
  .hero-content { padding-top: 88px; }
  .hero h1 { font-size: clamp(2.75rem, 13vw, 4rem); }
  .hero-lead { font-size: 1.05rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .hero-actions .text-link { text-align: center; }
  .section { padding: 76px 0; }
  .section-heading { margin-bottom: 38px; }
  .service-card { padding: 28px; }
  .process-grid, .principles-grid { gap: 55px; }
  .contact { padding: 28px 0; }
  .contact-box { padding: 38px 26px; }
  .contact-details a { font-size: .92rem; word-break: break-word; }
  .notice-box { grid-template-columns: 1fr; padding: 30px 24px; }
  .footer-grid, .footer-bottom { flex-direction: column; }
  .footer-links { flex-direction: column; gap: 12px; }
  .legal-main { padding: 65px 0 85px; }
  .legal-aside h1 { font-size: 2.55rem; }
  .legal-layout { gap: 35px; }
}

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