/* ==========================================================
   Bill Guincho 24hrs — estilos
   Paleta: preto, vermelho intenso, branco e cinza metálico
   ========================================================== */
:root {
  --black: #0b0b0c;
  --black-2: #141416;
  --black-3: #1d1d21;
  --red: #e10600;
  --red-dark: #b30500;
  --white: #ffffff;
  --metal: #9aa0a6;
  --metal-light: #d9dcdf;
  --metal-bg: #eceef0;
  --text: #1a1a1d;
  --muted: #5d6268;
  --green: #25d366;
  --green-dark: #1da851;
  --radius: 14px;
  --shadow: 0 18px 40px -18px rgba(0, 0, 0, .45);
  --font-display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
  --font-body: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --header-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.05; margin: 0 0 .5em; letter-spacing: .01em; }
h2 { font-size: clamp(2.1rem, 5vw, 3.2rem); text-transform: uppercase; font-weight: 800; }
h3 { font-size: 1.5rem; font-weight: 700; }
p { margin: 0 0 1em; }
svg { width: 1.25em; height: 1.25em; flex-shrink: 0; }

.container { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--red); color: var(--white); padding: .6rem 1rem; border-radius: 8px; font-weight: 700;
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }

/* ===== Botões ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .8rem 1.4rem;
  font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; letter-spacing: .04em; text-transform: uppercase;
  text-decoration: none; border: 2px solid transparent; border-radius: 10px; cursor: pointer;
  transition: transform .15s ease, background-color .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.4em; height: 1.4em; }
.btn--xl { min-height: 64px; font-size: 1.35rem; padding: 1rem 1.8rem; }
.btn--whatsapp { background: var(--green); color: #06301a; box-shadow: 0 10px 24px -10px rgba(37, 211, 102, .7); }
.btn--whatsapp:hover { background: #2fe072; }
.btn--red { background: var(--red); color: var(--white); box-shadow: 0 10px 24px -10px rgba(225, 6, 0, .8); }
.btn--red:hover { background: #ff1a12; }
.btn--dark { background: var(--black); color: var(--white); }
.btn--dark:hover { background: var(--black-3); }
.btn--ghost { background: var(--black); color: var(--white); width: 100%; }
.btn--ghost:hover { background: var(--red); }
.btn--outline { border-color: var(--black); color: var(--black); background: transparent; }
.btn--outline:hover { background: var(--black); color: var(--white); }
.btn--outline-dark { border-color: var(--black); color: var(--black); background: var(--white); }
.btn--outline-dark:hover { background: var(--black); color: var(--white); }

/* ===== Cabeçalho ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 11, 12, .92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  color: var(--white);
}
.header__inner { height: var(--header-h); display: flex; align-items: center; gap: 1.5rem; }
.logo { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--white); margin-right: auto; }
.logo__mark {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 9px;
  background: var(--red); font-family: var(--font-display); font-weight: 800; font-style: italic; font-size: 1.7rem;
  box-shadow: inset 0 -4px 0 rgba(0, 0, 0, .25);
}
.logo__text { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; letter-spacing: .03em; line-height: 1; }
.logo__text strong { color: var(--red); font-weight: 800; }

.nav { display: flex; gap: 1.6rem; }
.nav a { text-decoration: none; font-weight: 600; font-size: .98rem; color: var(--metal-light); transition: color .2s; }
.nav a:hover { color: var(--white); }

.header__call {
  display: inline-flex; align-items: center; gap: .5rem; text-decoration: none;
  background: var(--red); color: var(--white); padding: .55rem 1rem; border-radius: 8px;
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; letter-spacing: .03em;
}
.header__call:hover { background: #ff1a12; }

.menu-toggle { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--white); transition: transform .25s, opacity .25s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; background: var(--black); color: var(--white); padding: clamp(2.5rem, 7vw, 5.5rem) 0; }
.hero__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 70% at 85% 30%, rgba(225, 6, 0, .28), transparent 70%),
    repeating-linear-gradient(-55deg, rgba(255, 255, 255, .025) 0 2px, transparent 2px 22px),
    linear-gradient(180deg, #0b0b0c 0%, #151518 100%);
}
.hero__bg::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 8px;
  background: repeating-linear-gradient(-45deg, var(--red) 0 18px, var(--white) 18px 36px);
  opacity: .9;
}
.hero__grid { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; }

.badge {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 600; font-size: .92rem; letter-spacing: .02em;
  padding: .4rem .9rem; border-radius: 99px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); color: var(--metal-light);
}
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(37, 211, 102, .7); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }

.hero__title {
  font-size: clamp(3.2rem, 11vw, 6.4rem); font-weight: 800; font-style: italic; text-transform: uppercase;
  margin: 1.1rem 0 .3rem; line-height: .92; letter-spacing: -.005em;
}
.hero__title span { display: block; color: var(--red); text-shadow: 0 6px 30px rgba(225, 6, 0, .35); }
.hero__subtitle { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem, 4.2vw, 2.3rem); text-transform: uppercase; letter-spacing: .02em; margin-bottom: .8rem; }
.hero__text { color: var(--metal-light); font-size: 1.12rem; max-width: 34rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 1.8rem 0 1.1rem; }
.hero__note { font-size: .9rem; color: var(--metal); max-width: 32rem; margin: 0; }

.hero__media { position: relative; margin: 0; }
.hero__media::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 3px solid var(--red); border-radius: var(--radius); z-index: 0;
}
.hero__media img { position: relative; z-index: 1; width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 637 / 576; object-fit: cover; }
.hero__media figcaption {
  position: absolute; z-index: 2; left: 1rem; bottom: 1rem;
  background: var(--black); color: var(--white); font-family: var(--font-display); font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  font-size: .95rem; padding: .35rem .8rem; border-left: 4px solid var(--red); border-radius: 4px;
}

/* ===== Faixa ===== */
.strip { background: var(--red); color: var(--white); overflow: hidden; padding: .8rem 0; border-block: 3px solid var(--black); }
.strip__track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.strip span { font-family: var(--font-display); font-weight: 800; font-style: italic; font-size: 1.3rem; letter-spacing: .05em; padding: 0 1.4rem; white-space: nowrap; }
.strip span::after { content: "●"; margin-left: 2.8rem; font-size: .6em; vertical-align: middle; opacity: .7; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ===== Seções ===== */
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section--dark { background: var(--black-2); color: var(--white); }
.section--metal { background: linear-gradient(180deg, var(--metal-bg), #dfe2e5); }
.section__head { max-width: 44rem; margin-bottom: 2.5rem; }
.section__head p:last-child { color: var(--muted); margin: 0; }
.section--dark .section__head p:last-child { color: var(--metal); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem; margin-bottom: .6rem !important;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: 1rem; color: var(--red) !important;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--red); }

/* ===== Cards de serviços ===== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--white); border: 1px solid #e3e5e8; border-radius: var(--radius); padding: 1.7rem 1.5rem 1.5rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; overflow: hidden;
}
.card::before { content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .3s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 12px; background: var(--black); color: var(--white); margin-bottom: 1.2rem; }
.card__icon svg { width: 30px; height: 30px; }
.card h3 { text-transform: uppercase; font-size: 1.45rem; }
.card p { color: var(--muted); flex: 1; }
.card--accent { background: var(--black); color: var(--white); border-color: var(--black); }
.card--accent .card__icon { background: var(--red); }
.card--accent p { color: var(--metal-light); }
.card .btn { width: 100%; }

/* ===== Diferenciais ===== */
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.feature {
  position: relative; padding: 1.8rem 1.5rem; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--black-3), var(--black)); border: 1px solid rgba(255, 255, 255, .08);
}
.feature svg { width: 40px; height: 40px; color: var(--red); margin-bottom: 1rem; }
.feature h3 { text-transform: uppercase; font-size: 1.4rem; }
.feature p { color: var(--metal); margin: 0; font-size: 1rem; }
.feature__num { position: absolute; top: 1rem; right: 1.2rem; font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; color: rgba(255, 255, 255, .06); line-height: 1; }

/* ===== Galeria ===== */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery__item {
  position: relative; margin: 0; padding: 0; border: 0; border-radius: var(--radius); overflow: hidden; cursor: zoom-in;
  background: var(--metal-bg); aspect-ratio: 4 / 5; display: block; width: 100%;
}
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__item span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem 1rem .9rem; text-align: left;
  background: linear-gradient(transparent, rgba(0, 0, 0, .85)); color: var(--white);
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: .03em; text-transform: uppercase;
}
.gallery__slot {
  display: grid; place-items: center; text-align: center; padding: 1.5rem; aspect-ratio: 4 / 5;
  border: 2px dashed var(--metal); border-radius: var(--radius); color: var(--muted); font-size: .95rem;
}

.lightbox { padding: 0; border: 0; background: transparent; max-width: min(92vw, 900px); max-height: 92vh; overflow: visible; }
.lightbox::backdrop { background: rgba(0, 0, 0, .88); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 10px; }
.lightbox__caption { color: var(--white); text-align: center; margin: .8rem 0 0; font-weight: 600; }
.lightbox__close {
  position: absolute; top: -14px; right: -14px; width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: var(--red); color: var(--white); font-size: 1.8rem; line-height: 1; cursor: pointer;
}

/* ===== Área de atendimento ===== */
.area { display: grid; grid-template-columns: 1fr 1.15fr; gap: 3rem; align-items: center; }
.area__copy > p { color: var(--muted); }
.area__list { list-style: none; padding: 0; margin: 1.6rem 0 2rem; display: grid; gap: .9rem; }
.area__list li { display: flex; gap: 1rem; align-items: flex-start; background: var(--white); padding: 1rem 1.2rem; border-radius: 12px; border-left: 4px solid var(--red); }
.area__list svg { width: 28px; height: 28px; color: var(--red); margin-top: .1rem; }
.area__list h3 { font-size: 1.35rem; text-transform: uppercase; margin: 0 0 .1rem; }
.area__list p { margin: 0; color: var(--muted); font-size: .98rem; }
.area__actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.area__map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 4px solid var(--black); background: var(--metal-light); aspect-ratio: 4 / 3.4; }
.area__map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ===== Avaliações ===== */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.reviews:empty { display: none; }
.review { background: var(--metal-bg); border-radius: var(--radius); padding: 1.6rem; margin: 0; border-top: 4px solid var(--red); }
.review blockquote { margin: 0 0 1rem; font-size: 1.05rem; }
.review figcaption { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; text-transform: uppercase; }
.review figcaption small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .85rem; color: var(--muted); text-transform: none; }
.reviews-empty {
  max-width: 44rem; padding: 2rem; border: 2px dashed var(--metal); border-radius: var(--radius); background: #fafafa;
}
.reviews-empty p { color: var(--muted); }
.reviews-empty strong { color: var(--text); }
.reviews-empty[hidden] { display: none; }

/* ===== Formulário ===== */
.form-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.form-wrap__copy > p { color: var(--metal); }
.form-wrap__phone {
  display: inline-flex; align-items: center; gap: 1rem; margin-top: 1rem; text-decoration: none;
  padding: 1rem 1.3rem; border-radius: 12px; background: var(--black-3); border: 1px solid rgba(255, 255, 255, .1);
}
.form-wrap__phone svg { width: 34px; height: 34px; color: var(--red); }
.form-wrap__phone span { color: var(--metal); font-size: .95rem; }
.form-wrap__phone strong { display: block; color: var(--white); font-family: var(--font-display); font-size: 1.7rem; letter-spacing: .03em; }

.form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.1rem;
  background: var(--white); color: var(--text); padding: clamp(1.4rem, 4vw, 2.2rem); border-radius: var(--radius);
  border-top: 6px solid var(--red); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .8);
}
.field { display: flex; flex-direction: column; gap: .35rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .95rem; }
.field label span { font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; width: 100%; padding: .85rem .95rem; min-height: 50px;
  border: 2px solid #d5d8dc; border-radius: 10px; background: #fbfbfc; color: var(--text);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--black); box-shadow: 0 0 0 4px rgba(225, 6, 0, .15); }
.field [aria-invalid="true"] { border-color: var(--red); background: #fff6f5; }
.form__error { grid-column: 1 / -1; margin: 0; padding: .7rem 1rem; border-radius: 8px; background: #fff0ef; color: var(--red-dark); font-weight: 600; font-size: .95rem; }

/* ===== CTA ===== */
.cta { background: var(--red); color: var(--white); padding: clamp(2.8rem, 6vw, 4rem) 0; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-55deg, rgba(0, 0, 0, .06) 0 2px, transparent 2px 22px); }
.cta__inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta h2 { margin: 0; font-style: italic; font-size: clamp(2.2rem, 5.5vw, 3.4rem); }
.cta h2 span { display: block; color: var(--black); }
.cta__actions { display: flex; flex-wrap: wrap; gap: .9rem; }

/* ===== Rodapé ===== */
.footer { background: var(--black); color: var(--metal); padding: 3.5rem 0 calc(1.5rem + env(safe-area-inset-bottom)); font-size: .98rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer h3 { color: var(--white); text-transform: uppercase; font-size: 1.25rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--white); }
.logo--footer { margin-bottom: 1rem; }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, .08); margin-top: 2.5rem; padding-top: 1.4rem; padding-right: 5rem; font-size: .88rem; }
.footer__bottom p { margin: 0; }

/* ===== Botão flutuante WhatsApp ===== */
.fab {
  position: fixed; z-index: 150; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom));
  display: inline-flex; align-items: center; gap: .55rem; height: 60px; padding: 0 1.3rem 0 1.1rem; border-radius: 99px;
  background: var(--green); color: var(--white); text-decoration: none;
  font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; letter-spacing: .03em;
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .5), 0 0 0 0 rgba(37, 211, 102, .6);
  animation: fab-pulse 2.6s infinite; transition: transform .2s, background-color .2s;
}
.fab:hover { transform: scale(1.05); background: var(--green-dark); }
.fab svg { width: 32px; height: 32px; }
@keyframes fab-pulse { 70% { box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .5), 0 0 0 14px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .5), 0 0 0 0 rgba(37, 211, 102, 0); } }

/* ===== Responsivo ===== */
@media (max-width: 1080px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .nav { gap: 1.1rem; }
}

@media (max-width: 960px) {
  .hero__grid, .area, .form-wrap { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__media { max-width: 560px; }
  .cards, .gallery, .reviews { grid-template-columns: repeat(2, 1fr); }
  .header__call span { display: none; }
  .header__call { padding: .6rem; }
  .header__call svg { width: 1.5em; height: 1.5em; }
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--black); border-bottom: 3px solid var(--red); padding: .5rem 1.25rem 1.2rem;
    transform: translateY(-120%); visibility: hidden; transition: transform .3s ease, visibility .3s;
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav a { padding: .95rem 0; border-bottom: 1px solid rgba(255, 255, 255, .08); font-size: 1.1rem; color: var(--white); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  :root { --header-h: 62px; }
  body { font-size: 1rem; }
  .logo__text { font-size: 1.15rem; }
  .logo__mark { width: 36px; height: 36px; font-size: 1.5rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn, .cta__actions .btn, .area__actions .btn { width: 100%; }
  .cta__actions { width: 100%; flex-direction: column; }
  .hero__media::before { inset: 12px -8px -12px 8px; }
  .cards, .features, .gallery, .reviews { grid-template-columns: 1fr; }
  .gallery__item, .gallery__slot { aspect-ratio: 4 / 4.2; }
  .form { grid-template-columns: 1fr; }
  .fab { height: 58px; width: 58px; padding: 0; justify-content: center; }
  .fab__label { display: none; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { padding-right: 4.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}