:root {
  --navy: #0B1E3F;
  --navy-2: #142A52;
  --navy-line: #1E3360;
  --lime: #C8F051;
  --ice: #EEF3FA;
  --slate: #4A5B78;
  --ink-soft: #2A3A57;
  --mist: #C3CEE3;
  --blue: #2F6BEA;
  --white: #FFFFFF;
  --radius: 18px;
  --sans: 'Bricolage Grotesque', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); color: var(--navy); background: var(--white); line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--blue); }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.mono { font-family: var(--mono); }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border-radius: 12px; font: 500 16px var(--sans); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-lime { background: var(--lime); color: var(--navy); }
.btn-ghost { border-color: #3A5287; color: var(--white); }
.btn-navy { background: var(--navy); color: var(--white); }

/* topo */
.top { background: var(--navy); color: var(--white); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--navy-line); }
.nav img { height: 40px; width: auto; }
.nav .btn { min-height: 44px; padding: 10px 18px; font-size: 15px; }

.hero { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 48px; align-items: center; padding: 72px 0 88px; }
.hero .tag { font-family: var(--mono); font-size: 13px; color: var(--lime); margin: 0 0 18px; }
.hero h1 { margin: 0 0 20px; font-weight: 800; font-size: clamp(40px, 6vw, 68px); line-height: 1; letter-spacing: -0.04em; }
.hero h1 span { font-weight: 300; display: block; }
.hero p { margin: 0 0 28px; font-size: 18px; color: var(--mist); max-width: 560px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .art { justify-self: center; width: min(320px, 100%); opacity: 0; animation: rise .9s .25s ease forwards; }
.hero .copy > * { opacity: 0; animation: rise .7s ease forwards; }
.hero .copy > *:nth-child(2) { animation-delay: .08s; }
.hero .copy > *:nth-child(3) { animation-delay: .16s; }
.hero .copy > *:nth-child(4) { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .hero .copy > *, .hero .art { animation: none; opacity: 1; } }

/* seções */
section { padding: 80px 0; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--slate); margin: 0 0 12px; }
h2 { margin: 0 0 36px; font-weight: 800; font-size: clamp(30px, 4vw, 44px); line-height: 1.05; letter-spacing: -0.03em; }
h2 span { font-weight: 300; }

.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.card { background: var(--ice); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 10px; }
.card .num { font-family: var(--mono); font-size: 12px; color: var(--slate); }
.card h3 { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.card p { margin: 0; color: var(--ink-soft); font-size: 15px; }

.who { background: var(--ice); }
.who-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.who-card { background: var(--white); border-radius: var(--radius); padding: 32px; }
.who-card h3 { margin: 0 0 12px; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.who-card ul { margin: 0; padding-left: 20px; color: var(--ink-soft); }
.who-card li { margin: 6px 0; }
.who-card.dark { background: var(--navy); color: var(--white); }
.who-card.dark ul { color: var(--mist); }
.who-card.dark .eyebrow { color: var(--lime); }

/* contato */
.contact { background: var(--navy); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 48px; align-items: start; }
.contact .eyebrow { color: var(--lime); }
.contact p.lead { color: var(--mist); font-size: 17px; margin: 0; }
form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
label { font-size: 14px; color: var(--mist); }
input, select, textarea { width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 12px; border: 1.5px solid #2B4373; background: var(--navy-2); color: var(--white); font: 400 16px var(--sans); }
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--lime); outline-offset: 1px; border-color: transparent; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { grid-column: 1 / -1; padding: 14px 16px; border-radius: 12px; background: var(--lime); color: var(--navy); font-weight: 500; }
.form-msg.err { background: #F6D5CF; }

footer { background: #07152E; color: var(--mist); padding: 36px 0; font-size: 13px; }
.foot { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
.foot img { height: 30px; width: auto; }
.foot p { margin: 0; max-width: 720px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 48px 0 64px; }
  .hero .art { width: 200px; justify-self: start; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  section { padding: 56px 0; }
  .cards, .who-grid, form { grid-template-columns: 1fr; }
  .nav img { height: 34px; }
}