:root {
  --navy: #0b1f3a;
  --navy-2: #12305a;
  --accent: #f2a900;
  --teal: #12a4a0;
  --ink: #1b2533;
  --muted: #5d6b7e;
  --line: #e3e8ef;
  --bg-alt: #f4f7fb;
  --ok: #1f9d55;
  --seen: #2f6fd6;
  --fix: #d97706;
  --miss: #c0392b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Inter, system-ui, Arial, sans-serif; color: var(--ink); line-height: 1.6; background: #fff; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.brand { font-weight: 800; font-size: 1.6rem; letter-spacing: .04em; color: var(--navy); }
.brand span { color: var(--accent); }

.btn { display: inline-block; background: var(--accent); color: var(--navy); font-weight: 700; padding: 13px 26px; border-radius: 8px; border: 0; cursor: pointer; font-size: 1rem; transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(242,169,0,.35); }
.btn-sm { padding: 8px 18px; font-size: .9rem; }
.btn-ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-ghost:hover { box-shadow: none; border-color: #fff; }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav nav { display: flex; align-items: center; gap: 28px; }
.nav nav a { font-weight: 500; color: var(--muted); }
.nav nav a:hover { color: var(--navy); }
.nav nav a.btn { color: var(--navy); }
.burger { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; color: var(--navy); }

/* hero */
.hero { background: radial-gradient(1200px 500px at 85% 10%, var(--navy-2), var(--navy)); color: #fff; padding: 90px 0 100px; }
.hero-in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--teal); margin-bottom: 14px; }
.hero .eyebrow { color: var(--accent); }
.hero h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); line-height: 1.12; font-weight: 800; margin-bottom: 22px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: 1.12rem; color: #c9d5e6; max-width: 560px; margin-bottom: 32px; }
.cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-card { background: #fff; color: var(--ink); border-radius: 16px; padding: 26px 28px; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.hc-head { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 12px; margin-bottom: 16px; color: var(--muted); font-size: .9rem; }
.hc-head b { color: var(--navy); }
.track { list-style: none; }
.track li { display: flex; gap: 14px; padding: 9px 0; position: relative; color: #9aa6b6; }
.track li i { width: 14px; height: 14px; border-radius: 50%; border: 3px solid #cfd8e3; margin-top: 5px; flex: none; background: #fff; }
.track li:not(:last-child)::after { content: ""; position: absolute; left: 6px; top: 26px; bottom: -8px; width: 2px; background: #e3e8ef; }
.track li small { display: block; font-size: .82rem; }
.track li.done { color: var(--ink); }
.track li.done i { background: var(--ok); border-color: var(--ok); }
.track li.done::after { background: var(--ok) !important; }
.track li.now { color: var(--ink); }
.track li.now i { border-color: var(--accent); background: var(--accent); box-shadow: 0 0 0 5px rgba(242,169,0,.25); }

/* strip */
.strip { background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.strip-in { display: grid; grid-template-columns: repeat(4, 1fr); padding: 26px 24px; }
.strip-in div { text-align: center; }
.strip-in b { display: block; color: var(--navy); font-size: 1.1rem; }
.strip-in span { color: var(--muted); font-size: .9rem; }

/* sections */
.sec { padding: 96px 0; }
.sec.alt { background: var(--bg-alt); }
.sec h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--navy); line-height: 1.2; margin-bottom: 40px; max-width: 640px; }
.grid { display: grid; gap: 24px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card { border: 1px solid var(--line); border-radius: 14px; padding: 28px; transition: box-shadow .2s, transform .2s; background: #fff; }
.card:hover { box-shadow: 0 14px 36px rgba(11,31,58,.09); transform: translateY(-3px); }
.card .ic { font-size: 1.7rem; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 12px; background: #fff6df; margin-bottom: 16px; }
.card h3 { color: var(--navy); margin-bottom: 8px; font-size: 1.12rem; }
.card p { color: var(--muted); font-size: .96rem; }

.steps > div { background: #fff; border-radius: 14px; padding: 28px; border: 1px solid var(--line); }
.steps span { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--navy); color: var(--accent); font-weight: 800; margin-bottom: 14px; }
.steps h3 { color: var(--navy); margin-bottom: 6px; }
.steps p { color: var(--muted); font-size: .95rem; }

.portal-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.portal-in h2 { margin-bottom: 24px; }
.checks { list-style: none; margin-bottom: 30px; }
.checks li { padding-left: 30px; position: relative; margin-bottom: 12px; color: var(--muted); }
.checks li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--ok); font-weight: 800; }
.checks b { color: var(--ink); }
.doc-list { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 18px 44px rgba(11,31,58,.08); }
.dl-head { background: var(--navy); color: #fff; padding: 16px 22px; font-weight: 600; }
.dl-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 15px 22px; border-top: 1px solid var(--line); font-size: .95rem; }
.st { font-style: normal; font-size: .78rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.st.ok { background: #e3f6eb; color: var(--ok); }
.st.seen { background: #e6efff; color: var(--seen); }
.st.fix { background: #fff1de; color: var(--fix); }
.st.miss { background: #fde8e6; color: var(--miss); }
.st.sent { background: #eef1f5; color: var(--muted); }

.sec.dark { background: var(--navy); color: #c9d5e6; }
.sec.dark h2 { color: #fff; margin-bottom: 16px; }
.sec.dark .eyebrow { color: var(--accent); }
.contact-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contacts { list-style: none; margin-top: 28px; }
.contacts li { margin-bottom: 10px; color: #fff; }
.form { display: grid; gap: 12px; background: #fff; padding: 28px; border-radius: 16px; }
.form input, .form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; font: inherit; color: var(--ink); }
.form input:focus, .form textarea:focus { outline: 2px solid var(--accent); border-color: transparent; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.foot { background: #071528; color: #8796ab; padding: 28px 0; font-size: .9rem; }
.foot-in { display: flex; justify-content: space-between; align-items: center; }
.foot .brand { color: #fff; font-size: 1.2rem; }

@media (max-width: 900px) {
  .hero-in, .portal-in, .contact-in { grid-template-columns: 1fr; }
  .g3 { grid-template-columns: 1fr 1fr; }
  .g4 { grid-template-columns: 1fr 1fr; }
  .strip-in { grid-template-columns: 1fr 1fr; gap: 18px; }
  .burger { display: block; }
  .nav nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 20px; border-bottom: 1px solid var(--line); gap: 18px; }
  .nav nav.open { display: flex; }
}
@media (max-width: 560px) {
  .g3, .g4 { grid-template-columns: 1fr; }
  .sec { padding: 64px 0; }
  .foot-in { flex-direction: column; gap: 8px; }
}

/* ---------- fotos (Magnific) ---------- */
.hero.photo { background: linear-gradient(100deg, rgba(7,21,40,.94) 0%, rgba(7,21,40,.78) 45%, rgba(7,21,40,.25) 100%), url('img/hero.jpg') center/cover no-repeat; padding: 130px 0 140px; }
.hero.photo .hero-card { backdrop-filter: blur(4px); background: rgba(255,255,255,.95); }
.card.pic { padding: 0; overflow: hidden; }
.card.pic img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; transition: transform .5s; }
.card.pic:hover img { transform: scale(1.06); }
.card.pic > div { padding: 22px 24px 26px; position: relative; background: #fff; }
.band { background-size: cover; background-position: center; background-attachment: fixed; position: relative; padding: 140px 0; }
.band::before { content: ""; position: absolute; inset: 0; background: rgba(7,21,40,.62); }
.band blockquote { position: relative; color: #fff; font-size: clamp(1.4rem, 2.8vw, 2.2rem); font-weight: 700; max-width: 820px; line-height: 1.35; border-left: 5px solid var(--accent); padding-left: 26px; }
.doc-wrap { position: relative; padding: 40px 0 40px 60px; }
.doc-bg { position: absolute; left: 0; top: 0; width: 78%; height: 100%; object-fit: cover; border-radius: 18px; }
.doc-wrap .doc-list { position: relative; background: #fff; margin-left: 18%; }
.photo-contact { background: linear-gradient(rgba(7,21,40,.9), rgba(7,21,40,.9)), url('img/aerial.jpg') center/cover; }
@media (max-width: 900px) {
  .band { background-attachment: scroll; padding: 90px 0; }
  .doc-wrap { padding: 24px 0 0; }
  .doc-bg { width: 100%; height: 60%; }
  .doc-wrap .doc-list { margin: 120px 12px 0; }
}

/* ---------- idioma EN / 中文 ---------- */
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.lang button { background: #fff; border: 0; padding: 6px 10px; font: inherit; font-size: .82rem; font-weight: 600; color: var(--muted); cursor: pointer; }
.lang button + button { border-left: 1px solid var(--line); }
.lang button.on { background: var(--navy); color: #fff; }
body.lang-zh { font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif; }
body.lang-zh .eyebrow { letter-spacing: .08em; }
/* seletor fora do menu: sempre visível, inclusive no celular */
.nav-in > .lang { margin-left: 22px; }
@media (max-width: 900px) {
  .nav-in > .lang { margin-left: auto; margin-right: 12px; }
}
.nav-in { justify-content: flex-start; }
.nav nav { margin-left: auto; }
/* logo (SVG, modelo B "rota") */
.brand .logo { height: 38px; width: auto; display: block; }
.logo-foot { height: 26px; width: auto; }
@media (max-width: 560px) { .brand .logo { height: 30px; } }