/* ============================================================
   Giro e Silva Eletromóveis — Site institucional (v2)
   Identidade isolada deste projeto: preto quente + latão/âmbar,
   derivada da logo metálica GS. Ver site/design-guide.md.
   ============================================================ */

:root {
  /* Cor — nomeada, ancorada em material (metal/madeira/luz), não em neon chapado */
  --ebano: #0E0D0C;       /* fundo base */
  --grafite: #1B1815;     /* superfície elevada (cards) */
  --grafite-alto: #242019;/* superfície mais alta (hover de card) */
  --latao: #C9932E;       /* acento primário — vem do "S" da logo */
  --latao-escuro: #9C7222;
  --ambar: #F2B759;       /* glow, hover, luz de luminária */
  --marfim: #EDE7DD;      /* texto principal sobre escuro */
  --marfim-suave: #C9C2B4;
  --bronze: #6B5A3E;      /* divisórias, texto secundário */
  --wa: #25D366;
  --wa-escuro: #1DA851;

  --fonte-display: 'Nunito', sans-serif;
  --fonte-utilitaria: 'Nunito', sans-serif;
  --fonte-corpo: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --max: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--fonte-corpo);
  background: var(--ebano);
  color: var(--marfim);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }

h1, h2, h3, h4 { font-family: var(--fonte-display); font-weight: 800; text-transform: uppercase; line-height: 1.02; letter-spacing: .3px; color: var(--marfim); }

.section__title { font-size: clamp(30px, 4.5vw, 48px); }
.section__lead { color: var(--marfim-suave); font-size: 17px; max-width: 620px; }
.section { padding: 88px 0; }
.section--alt { background: var(--grafite); }
.section__head { max-width: 680px; margin: 0 auto 46px; text-align: center; }
.section__head .section__lead { margin-left: auto; margin-right: auto; }

/* ---------------- Botões ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase;
  letter-spacing: .6px; font-size: 16px; padding: 13px 24px; border-radius: var(--radius-sm);
  cursor: pointer; border: 1.5px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--lg { font-size: 18px; padding: 16px 30px; }
.btn--xl { font-size: 21px; padding: 19px 40px; }
.btn--whatsapp { background: var(--wa); color: #08210f; box-shadow: 0 8px 22px rgba(37,211,102,.28); }
.btn--whatsapp:hover { background: var(--wa-escuro); }
.btn--latao { background: linear-gradient(135deg, var(--ambar), var(--latao)); color: #241a06; box-shadow: 0 8px 22px rgba(201,147,46,.3); }
.btn--latao:hover { filter: brightness(1.08); }
.btn--ghost { background: transparent; color: var(--marfim); border-color: var(--bronze); }
.btn--ghost:hover { border-color: var(--latao); color: var(--latao); }
.ic-wa { width: 21px; height: 21px; fill: currentColor; flex-shrink: 0; }

/* ---------------- Medalhão (elemento de assinatura) ---------------- */
.medalhao {
  --sz: 64px;
  width: var(--sz); height: var(--sz); border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--grafite);
  border: 2px solid var(--latao);
  box-shadow: inset 0 0 0 4px var(--ebano), inset 0 0 0 5px rgba(201,147,46,.35);
  font-size: calc(var(--sz) * 0.4);
  position: relative; overflow: hidden;
}
.medalhao--lg { --sz: 108px; }
.medalhao--xl { --sz: 220px; }

/* Marca (monograma GS recortado da logo oficial) */
.brand-mark {
  --sz: 46px;
  width: var(--sz); height: var(--sz); border-radius: 50%; flex-shrink: 0;
  object-fit: contain; background: var(--ebano);
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
}
.medalhao--logo img { width: 68%; height: 68%; object-fit: contain; }

/* Sweep de luz — usado uma vez, no hero */
.light-sweep { position: relative; overflow: hidden; }
.light-sweep::after {
  content: ""; position: absolute; top: -50%; left: -60%; width: 40%; height: 200%;
  background: linear-gradient(75deg, transparent, rgba(242,183,89,.22), transparent);
  transform: rotate(8deg); animation: sweep 3.2s ease-in-out .4s 1;
}
@keyframes sweep { 0% { left: -60%; } 100% { left: 130%; } }
@media (prefers-reduced-motion: reduce) { .light-sweep::after { animation: none; display: none; } }

/* ---------------- Header ---------------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(14,13,12,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(201,147,46,.18);
}
.header__inner { display: flex; align-items: center; gap: 18px; height: 78px; }
.header__brand { display: flex; align-items: center; gap: 12px; }
.header__wordmark { font-family: var(--fonte-display); font-weight: 800; text-transform: uppercase; font-size: 21px; line-height: 1; letter-spacing: .3px; }
.header__wordmark em { color: var(--latao); font-style: normal; }
.header__wordmark small { display: block; font-family: var(--fonte-utilitaria); font-size: 10px; letter-spacing: 1px; color: var(--marfim-suave); font-weight: 500; margin-top: 2px; }
.header__nav { display: flex; gap: 30px; margin-left: auto; }
.header__nav a {
  font-family: var(--fonte-utilitaria); font-weight: 600; text-transform: uppercase; font-size: 15px;
  letter-spacing: .8px; color: var(--marfim-suave); padding-bottom: 4px; border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.header__nav a:hover { color: var(--marfim); }
.header__nav a.is-active { color: var(--latao); border-color: var(--latao); }
.header__cta { padding: 10px 18px; font-size: 14px; }
.header__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; margin-left: auto; }
.header__toggle span { width: 24px; height: 2px; background: var(--marfim); display: block; }

/* ---------------- Hero (index) ---------------- */
.hero {
  position: relative; overflow: hidden; padding: 100px 0 110px;
  background:
    linear-gradient(90deg, rgba(14,13,12,.96) 0%, rgba(14,13,12,.88) 38%, rgba(14,13,12,.5) 68%, rgba(14,13,12,.25) 100%),
    linear-gradient(0deg, rgba(14,13,12,.85) 0%, transparent 45%),
    url('/assets/img/roupeiro/roupeiro-25.jpg') center 25% / cover no-repeat;
}
.hero__inner { position: relative; z-index: 1; max-width: 620px; }
.hero__title { font-size: clamp(38px, 5.6vw, 60px); margin-bottom: 20px; }
.hero__title span { color: var(--latao); }
.hero__subtitle { font-size: 18px; color: var(--marfim-suave); margin-bottom: 30px; max-width: 520px; }
.hero__subtitle strong { color: var(--marfim); }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.hero__trust { list-style: none; display: flex; flex-wrap: wrap; gap: 9px 20px; font-family: var(--fonte-utilitaria); font-size: 13.5px; letter-spacing: .3px; text-transform: uppercase; color: var(--marfim-suave); }
.hero__trust li { display: flex; align-items: center; gap: 6px; }
.hero__trust li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--latao); }

.media-slot {
  border-radius: var(--radius); min-height: 380px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center;
  background: repeating-linear-gradient(45deg, rgba(201,147,46,.05) 0 12px, rgba(201,147,46,.015) 12px 24px);
  border: 2px dashed rgba(201,147,46,.3); color: var(--marfim-suave);
}
.media-slot span { font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 18px; color: var(--latao); }
.media-slot small { font-size: 12.5px; max-width: 220px; }

/* ---------------- Faixa de confiança ---------------- */
.strip { background: var(--grafite); border-top: 1px solid rgba(201,147,46,.15); border-bottom: 1px solid rgba(201,147,46,.15); }
.strip__inner { display: flex; flex-wrap: wrap; justify-content: space-around; gap: 12px 24px; padding: 20px; }
.strip__item { font-family: var(--fonte-utilitaria); font-weight: 600; text-transform: uppercase; letter-spacing: .8px; font-size: 14px; color: var(--marfim-suave); display: flex; align-items: center; gap: 8px; }
.strip__item strong { color: var(--latao); font-weight: 700; }

/* ---------------- Page hero (subpáginas) ---------------- */
.page-hero { padding: 58px 0 50px; border-bottom: 1px solid rgba(201,147,46,.15); position: relative; }
.page-hero__inner { max-width: 720px; }
.page-hero p { color: var(--marfim-suave); font-size: 17px; margin-top: 14px; }

/* ---------------- Cards numerados (destaques 01-05) ---------------- */
.features-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.feature-card {
  background: var(--grafite); border: 1px solid rgba(201,147,46,.16); border-radius: var(--radius);
  padding: 26px 22px; transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--latao); background: var(--grafite-alto); }
.feature-card__num {
  font-family: var(--fonte-display); font-weight: 900; font-size: 34px; color: transparent;
  -webkit-text-stroke: 1.3px var(--latao); line-height: 1; margin-bottom: 12px; display: block;
}
.feature-card__icon { font-size: 28px; margin-bottom: 10px; display: block; }
.feature-card h3 { font-size: 18px; margin-bottom: 6px; }
.feature-card p { font-size: 13.5px; color: var(--marfim-suave); }

/* ---------------- Faixa de contato ---------------- */
.contact-strip { background: var(--grafite); border-top: 1px solid rgba(201,147,46,.15); border-bottom: 1px solid rgba(201,147,46,.15); padding: 34px 0; }
.contact-strip__inner { display: flex; flex-wrap: wrap; justify-content: space-around; gap: 26px 20px; }
.contact-item { display: flex; align-items: center; gap: 14px; }
.contact-item__ic { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--latao); display: flex; align-items: center; justify-content: center; font-size: 19px; color: var(--latao); flex-shrink: 0; }
.contact-item__label { font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 11.5px; color: var(--bronze); }
.contact-item__value { font-weight: 600; font-size: 15px; color: var(--marfim); }

/* ---------------- Grid de categorias ---------------- */
.cats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat-card {
  background: var(--grafite); border: 1px solid rgba(201,147,46,.16); border-radius: var(--radius);
  display: flex; flex-direction: column; overflow: hidden;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.cat-card:hover { transform: translateY(-4px); border-color: var(--latao); background: var(--grafite-alto); }
.cat-card__media {
  width: 100%; aspect-ratio: 4 / 3; overflow: hidden; background: var(--ebano);
  display: flex; align-items: center; justify-content: center;
}
.cat-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.cat-card:hover .cat-card__media img { transform: scale(1.05); }
.cat-card__media .medalhao { --sz: 64px; }
.cat-card__body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; flex-grow: 1; }
.cat-card h3 { font-size: 23px; }
.cat-card p { color: var(--marfim-suave); font-size: 14.5px; flex-grow: 1; }
.cat-card__link { font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--latao); font-size: 14.5px; }
.cat-card--wild .cat-card__body { padding: 30px 24px; }

/* ---------------- Linhas ícone + texto (diferenciais) ---------------- */
.rows { display: flex; flex-direction: column; gap: 2px; }
.row-item {
  display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center;
  padding: 26px 4px; border-bottom: 1px solid rgba(201,147,46,.12);
}
.row-item:last-child { border-bottom: none; }
.row-item h3 { font-size: 22px; margin-bottom: 4px; }
.row-item p { color: var(--marfim-suave); font-size: 15px; max-width: 560px; }

/* ---------------- Como comprar (única numeração — sequência real) ---------------- */
.passos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.passo { background: var(--grafite); border: 1px solid rgba(201,147,46,.16); border-radius: var(--radius); padding: 32px 28px; }
.passo__num {
  font-family: var(--fonte-display); font-weight: 900; font-size: 44px; color: transparent;
  -webkit-text-stroke: 1.5px var(--latao); line-height: 1; margin-bottom: 14px; display: block;
}
.passo h3 { font-size: 22px; margin-bottom: 8px; }
.passo p { color: var(--marfim-suave); font-size: 15px; }

/* ---------------- Depoimentos ---------------- */
.depoimentos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.depoimento { background: var(--grafite); border: 1px solid rgba(201,147,46,.16); border-left: 3px solid var(--latao); border-radius: var(--radius); padding: 28px 26px; }
.depoimento__mark { font-family: var(--fonte-display); font-size: 44px; color: var(--latao); line-height: .6; margin-bottom: 10px; display: block; }
.depoimento p { font-size: 16px; color: var(--marfim); margin-bottom: 14px; }
.depoimento cite { font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--marfim-suave); font-style: normal; font-size: 13.5px; }

/* ---------------- CTA final ---------------- */
.cta-final { padding: 90px 0; text-align: center; position: relative; overflow: hidden; }
.cta-final__inner { position: relative; z-index: 1; }
.cta-final h2 { font-size: clamp(32px, 5vw, 52px); margin-bottom: 16px; }
.cta-final p { font-size: 18px; color: var(--marfim-suave); max-width: 540px; margin: 0 auto 32px; }
.cta-final .medalhao { margin: 0 auto 20px; }

/* ---------------- Footer ---------------- */
.footer { background: var(--grafite); border-top: 1px solid rgba(201,147,46,.16); padding-top: 58px; }
.footer__inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 40px; }
.footer__brand { display: flex; align-items: flex-start; gap: 12px; }
.footer__brand p { font-size: 14px; color: var(--marfim-suave); max-width: 280px; margin-top: 8px; }
.footer__slogan { font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase; font-size: 15px; color: var(--latao); letter-spacing: .5px; }
.footer__col h4 { font-family: var(--fonte-utilitaria); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--marfim); font-size: 15px; margin-bottom: 14px; }
.footer__col a { display: block; margin-bottom: 10px; font-size: 14.5px; color: var(--marfim-suave); transition: color .15s; }
.footer__col a:hover { color: var(--latao); }
.footer__bottom { border-top: 1px solid rgba(201,147,46,.14); padding: 18px 0; }
.footer__bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12.5px; color: var(--bronze); }
.footer__social { display: flex; gap: 10px; margin-top: 16px; }
.footer__social a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--bronze); display: flex; align-items: center; justify-content: center; font-size: 15px; }
.footer__social a:hover { border-color: var(--latao); color: var(--latao); }

/* ---------------- Botão flutuante WhatsApp ---------------- */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; width: 58px; height: 58px; border-radius: 50%;
  background: var(--wa); display: none; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,.45); z-index: 200;
}
.wa-float svg { width: 30px; height: 30px; fill: #08210f; }

/* ---------------- Responsivo ---------------- */
@media (max-width: 980px) {
  .cats-grid, .depoimentos, .passos, .features-grid { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .contact-strip__inner { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .hero { background-position: 65% 25%; padding: 76px 0 84px; }
}
@media (max-width: 760px) {
  .header__nav { position: fixed; top: 78px; left: 0; right: 0; background: var(--ebano); border-bottom: 1px solid rgba(201,147,46,.18); flex-direction: column; gap: 0; padding: 8px 20px 18px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity .15s, transform .15s; }
  .header__nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .header__nav a { padding: 12px 0; border-bottom: 1px solid rgba(201,147,46,.1); width: 100%; }
  .header__toggle { display: flex; }
  .header__wordmark { font-size: 17px; }
  .header__cta { display: none; }
}
@media (max-width: 620px) {
  .section { padding: 60px 0; }
  .cats-grid, .depoimentos, .passos, .footer__inner, .features-grid { grid-template-columns: 1fr; }
  .row-item { grid-template-columns: 1fr; gap: 12px; }
  .wa-float { display: flex; }

  /* Botões: nunca deixar estourar a largura da tela */
  .btn--lg { font-size: 16px; padding: 14px 20px; }
  .btn--xl { font-size: 17px; padding: 15px 22px; }
  .hero__actions .btn,
  .cta-final .btn,
  .passos__cta .btn { width: 100%; justify-content: center; }
}