:root {
  --navy: #0B1B33;
  --navy-2: #102644;
  --blue: #0A5BFF;
  --cyan: #00C2FF;
  --amber: #FFB020;
  --text: #22324A;
  --muted: #5B6B82;
  --bg-alt: #F3F6FB;
  --line: #E2E8F2;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: Inter, system-ui, sans-serif; color: var(--text); background: #fff; line-height: 1.6; }
h1, h2, h3 { font-family: Montserrat, sans-serif; color: var(--navy); line-height: 1.2; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 1rem; }
h3 { font-size: 1.1rem; margin-bottom: .5rem; }
p { color: var(--muted); }
a { color: var(--blue); text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }

.btn {
  display: inline-block; padding: .9rem 1.6rem; border-radius: 999px; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #fff;
  font: 600 1rem Montserrat, sans-serif; transition: transform .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(10, 91, 255, .35); }
.btn--ghost { background: transparent; border: 1.5px solid rgba(255,255,255,.5); }
.btn--ghost:hover { box-shadow: none; border-color: #fff; }
.btn--light { background: #fff; color: var(--blue); }
.btn--small { padding: .55rem 1.2rem; font-size: .9rem; color: #fff !important; }

.eyebrow { display: inline-block; font: 700 .78rem Montserrat, sans-serif; letter-spacing: .18em; text-transform: uppercase; color: var(--cyan); margin-bottom: .8rem; }
.eyebrow--dark { color: var(--blue); }

/* Header */
.header { position: fixed; inset: 0 0 auto; z-index: 50; background: rgba(11, 27, 51, .92); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.06); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.header__logo img { height: 42px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.8rem; }
.nav a { color: #D5DFEE; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; }

/* Hero */
.hero { position: relative; overflow: hidden; background: radial-gradient(1000px 500px at 85% 10%, rgba(0,194,255,.25), transparent 60%), linear-gradient(160deg, var(--navy), var(--navy-2)); padding: 150px 0 90px; color: #fff; }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent); }
.hero__inner { position: relative; }
.hero__text { max-width: 760px; }
.hero h1 { color: #fff; font-size: clamp(2rem, 4.6vw, 3.4rem); margin-bottom: 1.2rem; }
.hero p { color: #B9C7DC; font-size: 1.1rem; max-width: 640px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 4rem; }
.stat { padding: 1.4rem; border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); background: rgba(255,255,255,.04); }
.stat strong { display: block; font: 700 1.2rem Montserrat, sans-serif; margin-bottom: .3rem; }
.stat span { color: #A9B8CF; font-size: .92rem; }

/* Sections */
.section { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--navy); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: #A9B8CF; }
.section__head { max-width: 680px; margin-bottom: 3rem; }

.about { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: center; }
.about p + p { margin-top: 1rem; }
.about__list { list-style: none; display: grid; gap: .9rem; padding: 2rem; border-radius: var(--radius); background: var(--bg-alt); }
.about__list li { display: flex; gap: .8rem; align-items: center; font-weight: 500; }
.check { flex: none; width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, var(--cyan), var(--blue)); position: relative; }
.check::after { content: ""; position: absolute; left: 7px; top: 4px; width: 6px; height: 11px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card { background: #fff; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(11, 27, 51, .08); }
.card__icon { width: 54px; height: 54px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1.2rem; background: linear-gradient(135deg, var(--cyan), var(--blue)); }
.card__icon svg { width: 28px; height: 28px; fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service { padding: 2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service h3::before { content: ""; display: block; width: 28px; height: 3px; background: var(--amber); margin-bottom: 1rem; border-radius: 2px; }

.steps { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.2rem; }
.steps li { padding: 1.6rem; border-radius: var(--radius); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); }
.steps span { display: block; font: 800 2rem Montserrat, sans-serif; background: linear-gradient(135deg, var(--cyan), var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: .6rem; }

.cta-band { background: linear-gradient(135deg, var(--cyan), var(--blue)); padding: 56px 0; }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0; font-size: clamp(1.4rem, 2.6vw, 2rem); }

.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; }
.contact__info { list-style: none; margin-top: 2rem; display: grid; gap: 1.2rem; }
.contact__info strong { display: block; color: var(--navy); font-family: Montserrat, sans-serif; font-size: .9rem; }
.form { display: grid; gap: 1rem; padding: 2.2rem; border-radius: var(--radius); background: var(--bg-alt); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-size: .88rem; font-weight: 600; color: var(--navy); }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--text); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--cyan); border-color: transparent; }
.form .btn { justify-self: start; }

.footer { background: #07142A; color: #A9B8CF; padding: 56px 0 24px; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__inner img { height: 46px; width: auto; }
.footer__legal { text-align: right; font-size: .9rem; }
.footer__legal p { color: #A9B8CF; }
.footer__legal strong { color: #fff; }
.footer__bottom { padding-top: 20px; font-size: .85rem; }

/* Responsivo */
@media (max-width: 980px) {
  .cards, .services { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about, .contact { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 1.2rem; padding: 1.5rem 16px 2rem; background: var(--navy); display: none; }
  .nav.open { display: flex; }
  .hero { padding: 120px 0 64px; }
  .hero__stats, .cards, .services, .steps, .form__row { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .footer__legal { text-align: left; }
}

/* Botão flutuante do WhatsApp */
.whatsapp { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 10px 24px rgba(0,0,0,.25); transition: transform .2s; }
.whatsapp:hover { transform: scale(1.08); }
.whatsapp svg { width: 32px; height: 32px; }

/* Fotos */
.hero { background:
  linear-gradient(100deg, rgba(11,27,51,.96) 0%, rgba(11,27,51,.85) 45%, rgba(11,27,51,.45) 100%),
  url("https://images.unsplash.com/photo-1769144256207-bc4bb75b29db?w=2000&q=80&auto=format&fit=crop") center / cover no-repeat,
  var(--navy); }
.hero__grid { opacity: .5; }
.about { grid-template-columns: 1fr 1.1fr; }
.about__list { margin-top: 1.8rem; padding: 1.6rem; }
.about__photo { position: relative; margin: 0; }
.about__photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 20px; box-shadow: 0 30px 60px rgba(11,27,51,.18); }
.about__photo figcaption { position: absolute; left: -16px; bottom: 32px; max-width: 280px; padding: 1.1rem 1.3rem; border-radius: var(--radius); background: #fff; box-shadow: 0 16px 40px rgba(11,27,51,.15); font-size: .9rem; color: var(--muted); border-left: 4px solid var(--amber); }
.about__photo figcaption strong { display: block; color: var(--navy); font-family: Montserrat, sans-serif; margin-bottom: .2rem; }
.credits { float: right; opacity: .6; }
@media (max-width: 980px) {
  .about__photo img { aspect-ratio: 16 / 10; }
  .about__photo figcaption { left: 16px; }
  .credits { float: none; display: block; margin-top: .4rem; }
}
.wa-link { display: inline-flex; align-items: center; gap: .45rem; font-weight: 600; color: #128C4A; }
.wa-link:hover { text-decoration: underline; }
.wa-icon { width: 22px; height: 22px; color: #25D366; flex: none; }
.wa-link--footer { color: #fff; }
.wa-link--footer .wa-icon { width: 18px; height: 18px; }
.footer__legal a { color: #CFE0F5; }
.footer__legal p + p { margin-top: .15rem; }