/* ============ Expand Security — estilos ============ */
:root {
  --ink: #0b0f0e;
  --ink-2: #121816;
  --ink-3: #1b2321;
  --teal: #0e7470;
  --teal-2: #13928c;
  --gold: #d9a92e;
  --gold-2: #e9bf4c;
  --red: #c8102e;
  --paper: #ffffff;
  --soft: #f4f5f2;
  --text: #1c2321;
  --muted: #5d6764;
  --line: #e3e6e2;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 15, 14, .08);
  --wa: #25d366;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; font-family: "Poppins", system-ui, sans-serif; color: var(--text); background: var(--paper); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.wrap--narrow { width: min(820px, 100% - 32px); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--gold); color: var(--ink); padding: 8px 14px; z-index: 100; border-radius: 6px; }
.skip:focus { left: 8px; }

.eyebrow { text-transform: uppercase; letter-spacing: .22em; font-size: .75rem; font-weight: 600; color: var(--gold); margin-bottom: .9em; }
.gold { color: var(--gold); }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .7em 1.2em; border-radius: 999px; font-weight: 600; font-size: .95rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, background .2s, color .2s, border-color .2s; font-family: inherit; }
.btn:hover { transform: translateY(-1px); }
.btn--lg { padding: .95em 1.6em; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--gold-2); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--ghost { border-color: rgba(255,255,255,.45); color: #fff; }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn svg { width: 20px; height: 20px; }

/* ---------- Cabeçalho ---------- */
.topbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand img { height: 52px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a:not(.btn) { text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--text); position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--teal); transform: scaleX(0); transition: transform .2s; }
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.burger { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 10px; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s, opacity .2s; }

/* ---------- Herói ---------- */
.hero { position: relative; color: #fff; background: var(--ink); overflow: hidden; padding: clamp(80px, 13vh, 150px) 0 0; min-height: min(780px, calc(100vh - 76px)); display: flex; flex-direction: column; justify-content: space-between; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 35%; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,15,14,.94) 0%, rgba(11,15,14,.78) 40%, rgba(11,15,14,.25) 75%), linear-gradient(0deg, rgba(11,15,14,.95) 0%, rgba(11,15,14,0) 40%); }
.hero__content { position: relative; max-width: 1180px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 300; max-width: 13ch; }
.hero h1 span { color: var(--gold); font-weight: 600; }
.hero__lead { font-size: clamp(1rem, 1.6vw, 1.2rem); max-width: 40ch; color: rgba(255,255,255,.85); font-weight: 300; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.8rem; }
.stats { position: relative; list-style: none; margin: 60px 0 0; padding: 26px 0 34px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; border-top: 1px solid rgba(255,255,255,.15); }
.stats strong { display: block; font-size: clamp(1.15rem, 2.2vw, 1.6rem); font-weight: 600; }
.stats span { font-size: .85rem; color: rgba(255,255,255,.65); }
.stats li { border-left: 2px solid var(--gold); padding-left: 14px; }

/* ---------- Secções ---------- */
.section { padding: clamp(70px, 10vw, 120px) 0; }
.section--dark { background: var(--ink); color: #fff; }
.section--soft { background: var(--soft); }
.section__head { max-width: 640px; margin-bottom: 3rem; }
.section__head p:last-child { color: var(--muted); }
.section--dark .section__head p:last-child { color: rgba(255,255,255,.7); }

/* Cartões de serviço */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }
.card__icon { width: 52px; height: 52px; border-radius: 12px; background: rgba(14,116,112,.1); color: var(--teal); display: grid; place-items: center; margin-bottom: 18px; }
.card__icon svg { width: 26px; height: 26px; }
.card--accent { background: var(--ink); color: #fff; border-color: var(--ink); }
.card--accent p { color: rgba(255,255,255,.75); }
.card--accent .card__icon { background: rgba(217,169,46,.15); color: var(--gold); }

/* Divisão texto/imagem */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.split__media img { border-radius: var(--radius); box-shadow: 0 30px 60px rgba(0,0,0,.35); }
.split--reverse .split__media { order: -1; }
.feature-photo { margin: 0; position: relative; }
.feature-photo > img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: 40% 20%; }
.feature-photo figcaption { position: absolute; left: 20px; top: 20px; display: flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border-radius: 999px; background: rgba(11,15,14,.78); backdrop-filter: blur(6px); color: #fff; font-weight: 600; font-size: .85rem; letter-spacing: .18em; text-transform: uppercase; }
.feature-photo figcaption img { width: 34px; height: 34px; border-radius: 50%; background: #fff; padding: 3px; }
.footer__ig { display: inline-flex; align-items: center; gap: 6px; }
.footer__ig svg { width: 18px; height: 18px; }
.split__text p { color: inherit; opacity: .88; }

.checks { list-style: none; padding: 0; margin: 1.4rem 0; display: grid; gap: 10px; }
.checks li { padding-left: 32px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b0f0e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat; }
.price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin: 1.6rem 0; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); }
.price__label { width: 100%; text-transform: uppercase; letter-spacing: .2em; font-size: .72rem; color: rgba(255,255,255,.6); }
.price__value { font-size: 2.6rem; font-weight: 600; }
.price__note { color: rgba(255,255,255,.65); }
.fine { font-size: .8rem; opacity: .6 !important; margin-top: 1rem; }

/* Sectores */
.sectors { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.sectors li { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; padding: 30px 14px; border-radius: var(--radius); background: var(--soft); font-weight: 500; }
.sectors svg { width: 38px; height: 38px; color: var(--teal); stroke-width: 1.5; }

/* História */
.timeline { list-style: none; padding: 0; margin: 2rem 0 0; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: 0 0 22px 26px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px var(--soft); }
.timeline li:last-child::before { background: var(--gold); }
.timeline b { display: block; color: var(--teal); font-weight: 600; }
.timeline span { color: var(--muted); font-size: .95rem; }
.portrait { margin: 0; position: relative; }
.portrait img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.portrait figcaption { position: absolute; left: 20px; bottom: 20px; background: #fff; padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow); border-left: 4px solid var(--gold); }
.portrait figcaption strong { display: block; }
.portrait figcaption span { font-size: .85rem; color: var(--muted); }

/* Valores */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.values > div { border-top: 2px solid var(--ink); padding-top: 20px; }
.values .num { font-size: .85rem; font-weight: 600; color: var(--gold); letter-spacing: .1em; }
.values h3 { margin-top: .6em; }
.values p { color: var(--muted); font-size: .95rem; }

/* Vídeos e galeria */
.reels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.reel { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink-3); aspect-ratio: 9/16; }
.reel video { width: 100%; height: 100%; object-fit: cover; }
.reel figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 18px 16px; background: linear-gradient(0deg, rgba(0,0,0,.8), transparent); font-weight: 500; }
.reel figcaption::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--red); margin-right: 8px; vertical-align: middle; animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.gallery { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 20px; margin-top: 20px; }
.gallery img { width: 100%; height: 360px; object-fit: cover; border-radius: var(--radius); }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--teal); font-size: 1.5rem; line-height: 1; transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); margin: 12px 0 0; }

/* Contacto */
.split--contact { align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 12px; }
.contact-list a, .contact-list div { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: 12px; background: var(--ink-3); text-decoration: none; transition: background .2s; overflow-wrap: anywhere; }
.contact-list a:hover { background: #24302d; }
.contact-list svg { color: var(--gold); width: 24px; height: 24px; }
.contact-list small { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .15em; color: rgba(255,255,255,.55); }
.form { background: #fff; color: var(--text); border-radius: 18px; padding: clamp(24px, 4vw, 36px); display: grid; gap: 14px; box-shadow: 0 30px 60px rgba(0,0,0,.4); }
.form h3 { font-size: 1.35rem; margin-bottom: .2em; }
.form label { display: grid; gap: 6px; font-size: .85rem; font-weight: 500; }
.form input, .form select, .form textarea { font: inherit; font-size: 1rem; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--soft); color: var(--text); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--teal); background: #fff; }
.form__err { color: var(--red); font-size: .9rem; margin: 0; }
.form__alt { text-align: center; font-size: .9rem; color: var(--muted); }

/* Rodapé */
.footer { background: #070a09; color: rgba(255,255,255,.75); padding: 48px 0; font-size: .92rem; }
.footer__inner { display: grid; grid-template-columns: 1fr auto; gap: 24px 40px; align-items: center; }
.footer__inner > div { display: flex; align-items: center; gap: 16px; }
.footer__inner > div p { margin: 0; }
.footer__inner strong { color: #fff; }
.footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.footer nav a { text-decoration: none; }
.footer nav a:hover { color: var(--gold); }
.footer__copy { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.1); padding-top: 20px; margin: 0; font-size: .82rem; color: rgba(255,255,255,.45); }

/* ---------- Página do Kit ---------- */
.hero--kit { min-height: 0; padding-top: clamp(70px, 10vh, 120px); }
.hero--kit h1 { max-width: none; }
.kit-list { display: grid; gap: 12px; }
.kit-list article { display: grid; grid-template-columns: 56px 1fr auto; gap: 18px; align-items: center; padding: 18px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.kit-list h3 { margin: 0 0 .2em; }
.kit-list p { margin: 0; color: var(--muted); font-size: .93rem; }
.kit-n { font-weight: 700; color: var(--teal); font-size: 1.3rem; }
.kit-pg { font-size: .82rem; font-weight: 600; color: var(--muted); white-space: nowrap; background: var(--soft); padding: 4px 10px; border-radius: 999px; }
.kit-xl { background: var(--ink) !important; color: #fff; border-color: var(--ink) !important; }
.kit-xl p { color: rgba(255,255,255,.75) !important; }
.kit-xl .kit-n { color: var(--gold); }
.checks--dark li::before { background-color: var(--teal); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E"); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { border: 1px solid var(--line); border-radius: 18px; padding: 30px 26px; display: flex; flex-direction: column; background: #fff; }
.plan .checks { flex: 1; }
.plan__price { font-size: 2.2rem; font-weight: 600; margin: .2em 0 0; }
.plan--featured { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: 0 30px 60px rgba(11,15,14,.25); }
.plan__tag { align-self: flex-start; background: var(--gold); color: var(--ink); font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px; }
.plans__note { margin-top: 18px; font-size: .88rem; color: var(--muted); text-align: center; }
details a, .plans__note a, .legal a { color: var(--teal); }
.legal h2 { font-size: 1.5rem; margin-top: 2.2em; }
.legal h3 { margin-top: 1.4em; }
.legal p, .legal li { color: var(--text); max-width: 70ch; }
.legal .updated { color: var(--muted); font-size: .9rem; }
.btn--ghost-dark { border-color: var(--ink); color: var(--ink); }
.btn--ghost-dark:hover { background: var(--ink); color: #fff; }
.values--dark > div { border-top-color: var(--gold); }
.values--dark p { color: rgba(255,255,255,.7); }
@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .kit-list article { grid-template-columns: 40px 1fr; } .kit-pg { grid-column: 2; justify-self: start; } }

/* WhatsApp flutuante */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 25px rgba(37,211,102,.45); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 32px; height: 32px; }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } html { scroll-behavior: auto; } }

/* ---------- Responsivo ---------- */
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .sectors { grid-template-columns: repeat(3, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .nav { gap: 1.1rem; }
}
@media (max-width: 860px) {
  .burger { display: block; }
  .nav { position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; padding: 8px 16px 20px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-120%); transition: transform .3s; visibility: hidden; }
  .nav.is-open { transform: none; visibility: visible; }
  .nav a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta { margin-top: 14px; padding: .9em; }
  .burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger.is-open span:nth-child(2) { opacity: 0; }
  .burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .split__media img { max-width: 520px; margin-inline: auto; }
  .portrait { max-width: 420px; margin-inline: auto; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hero__shade { background: linear-gradient(0deg, rgba(11,15,14,.97) 30%, rgba(11,15,14,.55) 100%); }
  .reels { grid-template-columns: repeat(3, 72%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .reel { scroll-snap-align: start; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery img:nth-child(2) { grid-column: 1 / -1; grid-row: 1; }
  .gallery img { height: 260px; }
}
@media (max-width: 560px) {
  .brand img { height: 42px; }
  .cards, .values { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr 1fr; }
  .sectors li:last-child { grid-column: 1 / -1; }
  .hero__ctas .btn { width: 100%; }
  .footer__inner { grid-template-columns: 1fr; }
  .wa-float { width: 54px; height: 54px; right: 14px; bottom: 14px; }
}