/* ============================================================
   HOT HOUSE — Divulgação 360º · Tema "Criatividade & Inovação Digital"
   Paleta 60-30-10:
   60% base #111827 (charcoal) · 30% #6366F1 (índigo) · 10% #EC4899 (CTA)
   ============================================================ */

:root {
  --bg: #111827;
  --bg-alt: #1f2937;
  --surface: #1f2937;
  --surface-2: #263244;
  --border: #374151;
  --muted: #94a3b8;
  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --dark: #0b1120;
  --dark-2: #070b14;
  --white: #ffffff;
  --brand: #6366f1;
  --brand-strong: #818cf8;
  --brand-soft: rgba(99, 102, 241, 0.16);
  --accent: #ec4899;
  --accent-hover: #db2777;
  --accent-soft: rgba(236, 72, 153, 0.16);
  --star: #fbbf24;
  --wa: #25d366;
  --wa-dark: #1eb958;
  --font-display: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-pill: 999px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --shadow-hover: 0 24px 60px -18px rgba(0, 0, 0, 0.7);
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--brand); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- SVG base ---------- */
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
svg.wa-icon { fill: currentColor; stroke: none; }
.socialbar__stars svg { fill: var(--star); stroke: none; }
.brand__mark svg { width: 42px; height: 42px; stroke: none; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 13px 26px;
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  border-radius: var(--radius-pill); border: none; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: none; }

.btn--primary { background: var(--accent); color: #ffffff; box-shadow: 0 12px 28px -10px rgba(236, 72, 153, 0.55); }
.btn--primary:hover { background: var(--accent-hover); box-shadow: 0 12px 34px -8px rgba(236, 72, 153, 0.7); }

.btn--whatsapp { background: var(--wa, #25d366); color: #ffffff; box-shadow: 0 14px 32px -10px rgba(37, 211, 102, 0.5); }
.btn--whatsapp:hover { background: var(--wa-dark, #1eb958); box-shadow: 0 14px 38px -8px rgba(37, 211, 102, 0.65); }

.btn--ghost {
  background: transparent; color: var(--text);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn--sm { min-height: 44px; padding: 10px 20px; font-size: 14px; }
.btn--lg { min-height: 56px; padding: 16px 34px; font-size: 17px; }

/* ---------- Topbar ---------- */
.topbar { background: var(--dark); color: #cbd5e1; font-size: 13px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.topbar__inner { display: flex; align-items: center; gap: 22px; height: 40px; flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; }
.topbar__item svg { width: 15px; height: 15px; color: var(--brand-strong); }
.topbar__link:hover { color: var(--accent); }
.topbar__item--hide { margin-left: auto; }
.topbar__link + .topbar__link { margin-left: auto; }
@media (max-width: 640px) {
  .topbar__item--hide { display: none; }
}

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 72px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { display: flex; align-items: center; }
.brand__mark svg { border-radius: 12px; box-shadow: 0 6px 16px -8px rgba(0,0,0,0.6); }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--font-display); font-weight: 800; font-size: 20px; letter-spacing: 0.2px; color: #fff; }
.brand__sub { font-size: 11px; font-weight: 600; letter-spacing: 2.2px; text-transform: uppercase; color: var(--muted); }

.header__actions { display: flex; align-items: center; gap: 12px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(99, 102, 241, 0.24), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, rgba(236, 72, 153, 0.14), transparent 55%),
    linear-gradient(160deg, #161f33 0%, #111827 55%, #0b1120 100%);
  color: var(--text);
}
.hero__glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(600px 300px at 12% 0%, rgba(99, 102, 241, 0.1), transparent 60%);
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; padding: 72px 24px 88px; max-width: 1180px; }
.hero__content { max-width: 620px; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--brand-soft); color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.4);
  padding: 8px 16px; border-radius: var(--radius-pill);
  font-size: 13px; font-weight: 600;
}
.badge svg { width: 16px; height: 16px; }

.hero__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(30px, 4.4vw, 48px); line-height: 1.12; letter-spacing: -0.5px;
  margin: 20px 0 18px; color: #ffffff;
}
.text-brand { color: var(--brand-strong); }

.hero__subtitle { font-size: 17px; color: #cbd5e1; margin-bottom: 30px; max-width: 560px; }

.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.hero__metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.metric {
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius); padding: 14px 16px;
}
.metric__value { display: block; font-family: var(--font-display); font-weight: 800; font-size: 21px; color: #ffffff; line-height: 1.1; }
.metric__star { color: var(--accent); }
.metric__label { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }

.hero__media { position: relative; }
.hero__frame {
  border-radius: 18px; overflow: hidden; border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.8);
  aspect-ratio: 4/3;
}
.hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.hero__card {
  position: absolute; left: 16px; bottom: 18px; right: 16px;
  display: flex; align-items: center; gap: 12px;
  background: rgba(11, 17, 32, 0.94); backdrop-filter: blur(8px);
  border: 1px solid rgba(99, 102, 241, 0.5);
  border-radius: 14px; padding: 14px 18px; color: var(--text);
}
.hero__card svg { width: 26px; height: 26px; color: var(--brand-strong); flex: none; }
.hero__card strong { display: block; font-family: var(--font-display); font-size: 14px; }
.hero__card span { font-size: 12px; color: var(--muted); }

/* ---------- Prova social ---------- */
.socialbar { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.socialbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 24px; flex-wrap: wrap; }
.socialbar__rating { display: inline-flex; align-items: center; gap: 14px; font-size: 14px; min-height: 48px; }
.socialbar__rating strong { color: #fff; }
.socialbar__rating:hover strong { color: var(--brand-strong); }
.socialbar__stars { display: inline-flex; gap: 3px; }
.socialbar__stars svg { width: 20px; height: 20px; }
.socialbar__tick { list-style: none; display: flex; flex-wrap: wrap; gap: 20px; }
.socialbar__tick li { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--text-soft); }
.socialbar__tick svg { width: 18px; height: 18px; color: var(--brand-strong); stroke-width: 2.5; }

/* ---------- Seções ---------- */
.section { padding: 84px 0; }
.section--alt { background: var(--bg-alt); }
.section__head { max-width: 680px; margin: 0 auto 46px; text-align: center; }
.kicker {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--brand-strong); margin-bottom: 10px;
}
.kicker--dark { color: var(--accent); }
.section__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(26px, 3.4vw, 38px); line-height: 1.15; letter-spacing: -0.4px; color: #ffffff; }
.section__subtitle { margin-top: 12px; color: var(--text-soft); font-size: 16px; }
.section__cta { text-align: center; margin-top: 44px; }

/* ---------- Grid de serviços ---------- */
.grid { display: grid; gap: 22px; }
.grid--services { grid-template-columns: repeat(3, 1fr); }
.grid--differentials { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: rgba(99, 102, 241, 0.55); }
.card__icon {
  width: 54px; height: 54px; display: flex; align-items: center; justify-content: center;
  background: var(--brand-soft); color: #a5b4fc; border-radius: 14px; margin-bottom: 18px;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: #ffffff; margin-bottom: 8px; line-height: 1.25; }
.card p { font-size: 14.5px; color: var(--text-soft); }
.card--featured { border: 1.5px solid rgba(99, 102, 241, 0.55); background: linear-gradient(180deg, #1c2740 0%, #1f2937 100%); }

/* ---------- Galeria ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery__item { position: relative; border-radius: var(--radius); overflow: hidden; cursor: zoom-in; aspect-ratio: 4/3; background: #263244; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.gallery__item:hover img { transform: scale(1.05); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300; display: none;
  align-items: center; justify-content: center;
  background: rgba(7, 11, 20, 0.96); padding: 24px;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(1000px, 92vw); max-height: 82vh; border-radius: 12px; }
.lightbox__caption { position: absolute; bottom: 24px; left: 0; right: 0; text-align: center; color: #cbd5e1; font-size: 14px; }
.lightbox__close {
  position: absolute; top: 16px; right: 20px; width: 48px; height: 48px;
  background: rgba(255,255,255,0.1); color: #fff; border: none; border-radius: 50%;
  font-size: 26px; line-height: 1; cursor: pointer;
}
.lightbox__close:hover { background: rgba(255,255,255,0.22); }

/* ---------- Diferenciais ---------- */
.diff {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.diff:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: rgba(99, 102, 241, 0.55); }
.diff__icon {
  width: 54px; height: 54px; display: flex; align-items: center; justify-content: center;
  background: var(--brand-soft); color: #a5b4fc; border-radius: 50%; margin-bottom: 18px;
}
.diff__icon svg { width: 26px; height: 26px; }
.diff h3 { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: #ffffff; margin-bottom: 8px; line-height: 1.25; }
.diff p { font-size: 14.5px; color: var(--text-soft); }
.diff--featured { border: 1.5px solid rgba(99, 102, 241, 0.55); background: linear-gradient(180deg, #1c2740 0%, #1f2937 100%); }

/* ---------- Atendimento ---------- */
.area { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; }
.area__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 26px; }
.area__block { display: flex; gap: 16px; align-items: flex-start; }
.area__icon {
  width: 48px; height: 48px; flex: none; display: flex; align-items: center; justify-content: center;
  background: var(--brand-soft); color: #a5b4fc; border-radius: 12px;
}
.area__icon svg { width: 24px; height: 24px; }
.area__block h3 { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: #ffffff; margin-bottom: 4px; }
.area__block p { font-size: 14.5px; color: var(--text-soft); }
.area__block .btn { margin-top: 10px; }
.link { color: var(--brand-strong); font-weight: 600; }
.link:hover { color: var(--accent); }
.muted { color: var(--muted); font-size: 13px; margin-top: 4px; }
.area__map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); min-height: 340px; }
.area__map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

.coverage { margin-top: 30px; display: flex; flex-direction: column; gap: 14px; }
.coverage__label { font-weight: 700; font-size: 15px; color: #ffffff; }
.coverage__chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill);
  padding: 8px 16px; font-size: 13.5px; font-weight: 600; color: var(--text-soft);
}
.chip:hover { border-color: var(--brand); color: #fff; }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color 0.2s ease; }
.faq__item[open] { border-color: rgba(99, 102, 241, 0.55); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 18px 20px; font-weight: 700; font-size: 15.5px;
  color: #ffffff; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  min-height: 48px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-size: 22px; font-weight: 700; color: var(--accent); transition: transform 0.2s ease; flex: none;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding: 0 20px 18px; font-size: 14.5px; color: var(--text-soft); }

/* ---------- CTA final ---------- */
.cta {
  background:
    radial-gradient(700px 320px at 50% -20%, rgba(236, 72, 153, 0.18), transparent 60%),
    linear-gradient(160deg, #161f33 0%, #111827 55%, #0b1120 100%);
  color: var(--text); text-align: center; padding: 84px 0;
}
.cta__inner { max-width: 720px; }
.cta__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.15; letter-spacing: -0.4px; color: #ffffff; }
.cta__subtitle { color: var(--text-soft); font-size: 16.5px; margin: 14px 0 32px; }
.cta__note { margin-top: 18px; font-size: 13px; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { background: var(--dark-2); color: #cbd5e1; }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding: 56px 24px 40px; }
.footer__brand .brand__name { color: #ffffff; }
.footer__brand .brand__sub { color: var(--muted); }
.footer__brand p { margin-top: 16px; font-size: 14px; max-width: 360px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--brand-strong); margin-bottom: 6px; letter-spacing: 0.4px; }
.footer__col a, .footer__col span { font-size: 14px; }
.footer__col a:hover { color: var(--accent); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); }
.footer__bottom p { padding: 18px 0; font-size: 12.5px; color: var(--muted); }

/* ---------- WhatsApp flutuante ---------- */
.float-wa {
  position: fixed; right: 18px; bottom: 18px; z-index: 150;
  width: 60px; height: 60px; display: flex; align-items: center; justify-content: center;
  background: var(--wa); color: #fff; border-radius: 50%;
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, 0.65);
  transition: transform 0.2s ease;
}
.float-wa svg { width: 32px; height: 32px; }
.float-wa:hover { transform: scale(1.08); }
@media (min-width: 641px) { .float-wa { right: 26px; bottom: 26px; } }

/* ---------- Animações de revelação ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .grid--services, .grid--differentials { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; padding: 56px 24px 64px; gap: 36px; }
  .hero__metrics { grid-template-columns: repeat(2, 1fr); }
  .area { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .grid--services, .grid--differentials, .gallery { grid-template-columns: 1fr 1fr; }
  .gallery__item { aspect-ratio: 4/3; }
  .socialbar__inner { justify-content: center; text-align: center; }
  .socialbar__tick { justify-content: center; }
  .hero__cta .btn { width: 100%; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand p { max-width: none; }
}
@media (max-width: 400px) {
  .grid--services, .grid--differentials { grid-template-columns: 1fr; }
}