/* ==========================================================
   Fernando Marques
   Cores tiradas das fotos: preto, couro da poltrona e o
   bege do fundo de estúdio, com dourado de fivela de cinto.
   ========================================================== */
:root {
  --c-bg: #0e0a07;
  --c-bg-alt: #17110c;
  --c-surface: #231912;
  --c-line: rgb(226 192 127 / .16);
  --c-text: #f7efe3;
  --c-muted: #c8b69b;
  --c-gold: #d4a957;
  --c-gold-light: #ecc982;
  --c-leather: #7a4a2a;
  --c-cta: #d4a957;
  --c-cta-text: #1a1007;
  --c-whatsapp: #25d366;

  --f-display: "Oswald", Impact, "Arial Narrow", sans-serif;
  --f-body: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius: 14px;
  --header-h: 64px;
  --gutter: 16px;
  --shadow: 0 14px 40px rgb(0 0 0 / .45);
}

/* ---------- Base ---------- */
*, *::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(--f-body); font-size: 1rem; line-height: 1.65;
  color: var(--c-text); background: var(--c-bg); overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.05; text-transform: uppercase; letter-spacing: .01em; margin: 0 0 .5em; }
h2 { font-size: clamp(2rem, 7vw, 3.4rem); }
h3 { font-size: 1.4rem; font-weight: 500; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: var(--gutter); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--c-gold); color: #000; padding: 8px 12px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--c-gold-light); outline-offset: 3px; }

.eyebrow { font-weight: 600; text-transform: uppercase; letter-spacing: .25em; font-size: .78rem; color: var(--c-gold); margin-bottom: .8em; }
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 1px; background: currentColor; vertical-align: middle; margin-right: 10px; }
.section { padding-block: 88px; }
.section--alt { background: var(--c-bg-alt); }
.section__lead { color: var(--c-muted); max-width: 640px; font-size: 1.1rem; }
.section__cta { margin: 40px 0 0; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 800; text-decoration: none; text-transform: uppercase; letter-spacing: .06em; font-size: .9rem;
  padding: 1em 1.8em; border-radius: 4px; border: 2px solid transparent; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--c-cta); color: var(--c-cta-text); box-shadow: 0 8px 26px rgb(212 169 87 / .3); }
.btn--primary:hover { background: var(--c-gold-light); }
.btn--ghost { border-color: rgb(247 239 227 / .6); color: var(--c-text); }
.btn--ghost:hover { border-color: var(--c-gold); color: var(--c-gold-light); }
.btn--small { padding: .6em 1.2em; font-size: .8rem; background: var(--c-cta); color: var(--c-cta-text); }
.btn--whatsapp { background: var(--c-whatsapp); color: #08361b; }
.btn--big { font-size: 1.05rem; padding: 1.1em 2em; }

/* ---------- Menu fixo ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h); transition: background .3s, box-shadow .3s; }
.site-header.is-scrolled { background: rgb(14 10 7 / .92); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--c-line); }
.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav__brand, .footer__brand {
  font-family: var(--f-display); font-weight: 700; text-transform: uppercase; text-decoration: none;
  font-size: 1.35rem; letter-spacing: .08em; line-height: 1;
}
.nav__brand span, .footer__brand span { color: var(--c-gold); }
.nav__toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; background: none; border: 0; cursor: pointer; padding: 0; }
.nav__toggle span { display: block; width: 26px; height: 2px; background: var(--c-text); transition: transform .3s, opacity .3s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.nav__menu {
  position: fixed; inset: var(--header-h) 0 auto; background: var(--c-bg);
  display: flex; flex-direction: column; gap: 4px; padding: 16px var(--gutter) 24px;
  transform: translateY(-130%); transition: transform .3s; box-shadow: var(--shadow);
}
.nav__menu.is-open { transform: none; }
.nav__menu a:not(.btn) { display: block; padding: 12px 4px; text-decoration: none; font-weight: 600; font-size: 1.05rem; }
.nav__menu .btn { margin-top: 8px; }
@media (min-width: 960px) {
  .nav__toggle { display: none; }
  .nav__menu { position: static; transform: none; flex-direction: row; align-items: center; gap: 26px; padding: 0; background: none; box-shadow: none; }
  .nav__menu a:not(.btn) { padding: 4px 0; font-size: .9rem; position: relative; }
  .nav__menu a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: var(--c-gold); transform: scaleX(0); transition: transform .2s; }
  .nav__menu a:not(.btn):hover::after, .nav__menu a.is-active::after { transform: scaleX(1); }
  .nav__menu .btn { margin-top: 0; }
}

/* ---------- Hero ---------- */
/* Celular: foto em cima ocupando a tela, texto sobre o degradê. Desktop: texto à esquerda, foto à direita. */
.hero { position: relative; overflow: hidden; background: #050302; }
.hero__media { display: block; position: relative; height: 68svh; min-height: 420px; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgb(5 3 2 / .35) 0%, transparent 22%, transparent 55%, #050302 100%); }
.hero__content { position: relative; z-index: 1; margin-top: -90px; padding-block: 0 56px; }
.hero__title { font-size: clamp(3.4rem, 17vw, 7.5rem); line-height: .9; margin-bottom: .25em; letter-spacing: .02em; }
.hero__title span { display: block; color: var(--c-gold); }
.hero__subtitle { max-width: 520px; font-size: 1.1rem; color: var(--c-text); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__trust { margin: 18px 0 0; font-size: .9rem; color: var(--c-muted); }
.hero__trust::before { content: "✓ "; color: var(--c-gold); font-weight: 800; }
@media (min-width: 860px) {
  .hero { min-height: 100svh; display: flex; align-items: center; }
  .hero__media { position: absolute; inset: 0 0 0 auto; width: 56%; height: auto; min-height: 0; }
  .hero__media img { object-position: 50% 25%; }
  .hero__media::after { background: linear-gradient(90deg, #050302 0%, rgb(5 3 2 / .6) 25%, rgb(5 3 2 / 0) 55%), linear-gradient(0deg, #050302, transparent 25%); }
  .hero__content { margin-top: 0; padding-block: 140px 100px; }
}

/* ---------- Diferenciais ---------- */
.perks { background: #050302; padding-block: 0 56px; }
.perks__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--c-line); border: 1px solid var(--c-line); }
.perk { display: flex; flex-direction: column; gap: 6px; padding: 22px 18px; background: #050302; }
.perk strong { font-family: var(--f-display); font-size: 1.3rem; text-transform: uppercase; color: var(--c-gold-light); line-height: 1.1; }
.perk span { color: var(--c-muted); font-size: .88rem; line-height: 1.45; }
@media (min-width: 900px) { .perks__list { grid-template-columns: repeat(4, 1fr); } .perk { padding: 28px 24px; } }

/* ---------- Sobre ---------- */
.about { display: grid; gap: 40px; align-items: center; }
.about__media img { width: 100%; max-width: 480px; margin-inline: auto; border-radius: var(--radius); box-shadow: var(--shadow); outline: 1px solid var(--c-line); outline-offset: 10px; }
.about__text > p:not(.eyebrow) { font-size: 1.08rem; }
.about__events { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.about__events li { padding: 8px 16px; border-radius: 99px; font-size: .9rem; font-weight: 600; border: 1px solid var(--c-line); color: var(--c-gold-light); }
@media (min-width: 860px) { .about { grid-template-columns: 1fr 1.15fr; gap: 64px; } }

/* ---------- O Show ---------- */
.cards { display: grid; gap: 16px; margin-top: 36px; }
.card { padding: 30px 26px; border-radius: var(--radius); background: var(--c-surface); border: 1px solid var(--c-line); transition: transform .25s, border-color .25s; }
.card:hover { transform: translateY(-4px); border-color: rgb(212 169 87 / .5); }
.card__num { font-family: var(--f-display); font-size: 2.6rem; line-height: 1; color: var(--c-gold); display: block; margin-bottom: 14px; }
.card p { color: var(--c-muted); margin: 0; }
@media (min-width: 860px) { .cards { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Vídeos (lazy YouTube) ---------- */
.dvd { margin-top: 36px; }
.videos { display: grid; gap: 16px; margin-top: 16px; }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; background: var(--c-surface) center / cover no-repeat; border: 1px solid var(--c-line); }
.video__btn {
  position: absolute; inset: 0; width: 100%; border: 0; cursor: pointer; padding: 0;
  background: linear-gradient(0deg, rgb(0 0 0 / .75), transparent 55%);
  color: #fff; display: flex; align-items: flex-end; text-align: left; text-decoration: none;
}
.video__btn::before { content: ""; position: absolute; top: 50%; left: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px; border-radius: 50%; background: var(--c-gold); box-shadow: 0 6px 24px rgb(0 0 0 / .5); transition: transform .2s; }
.video__btn::after { content: ""; position: absolute; top: 50%; left: 50%; margin: -14px 0 0 -8px; border-style: solid; border-width: 14px 0 14px 24px; border-color: transparent transparent transparent var(--c-cta-text); }
.video__btn:hover::before { transform: scale(1.1); }
.video__title { position: relative; padding: 16px 18px; font-weight: 600; font-size: .95rem; }
.video--feature .video__btn::before { width: 92px; height: 92px; margin: -46px 0 0 -46px; }
.video--feature .video__btn::after { margin: -17px 0 0 -10px; border-width: 17px 0 17px 30px; }
.video--feature .video__title { font-family: var(--f-display); text-transform: uppercase; font-size: clamp(1.1rem, 3vw, 1.6rem); padding: 20px 24px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video.is-loading:not(:has(iframe))::after { content: ""; position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px; border: 4px solid rgb(255 255 255 / .4); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; }
.video__fallback { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); z-index: 2; background: var(--c-cta); color: var(--c-cta-text); font-weight: 700; font-size: .9rem; padding: .6em 1.2em; border-radius: 4px; white-space: nowrap; text-decoration: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (min-width: 760px) { .videos { grid-template-columns: repeat(2, 1fr); } }

/* Destaque do acústico no Instagram */
.feature-link {
  display: flex; align-items: center; gap: 18px; margin-top: 16px; padding: 20px 22px;
  border-radius: var(--radius); border: 1px solid var(--c-line); text-decoration: none;
  background: linear-gradient(120deg, rgb(122 74 42 / .35), transparent 70%), var(--c-surface);
  transition: border-color .25s, transform .25s;
}
.feature-link:hover { border-color: rgb(212 169 87 / .6); transform: translateY(-2px); }
.feature-link__icon { flex: none; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--c-gold); color: var(--c-cta-text); }
.feature-link__text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.feature-link__tag { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .18em; color: var(--c-gold); }
.feature-link__text strong { font-family: var(--f-display); text-transform: uppercase; font-size: 1.3rem; line-height: 1.15; }
.feature-link__text span:last-child { color: var(--c-muted); font-size: .92rem; }
.feature-link__arrow { margin-left: auto; font-size: 1.6rem; color: var(--c-gold); }
.about__text a { color: var(--c-gold-light); }
.spotify { margin-top: 16px; }
.spotify iframe { display: block; width: 100%; border: 0; border-radius: var(--radius); }

/* ---------- Para quem ---------- */
.audiences__grid { display: grid; gap: 16px; margin-top: 36px; }
.audience { display: flex; flex-direction: column; gap: 14px; padding: 30px 24px; border-radius: var(--radius); background: var(--c-surface); border: 1px solid var(--c-line); border-top: 3px solid var(--c-gold); }
.audience__tag { margin: 0; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; color: var(--c-muted); }
.audience h3 { font-size: clamp(1.6rem, 5vw, 2.1rem); font-weight: 700; margin: 0; }
.audience__list { display: grid; gap: 10px; margin-bottom: 8px; }
.audience__list li { position: relative; padding-left: 28px; }
.audience__list li::before { content: "✓"; position: absolute; left: 0; top: 0; font-weight: 800; color: var(--c-gold); }
.audience .btn { align-self: flex-start; margin-top: auto; }
@media (min-width: 860px) { .audiences__grid { grid-template-columns: 1fr 1fr; } .audience { padding: 36px 32px; } }

/* ---------- Galeria ---------- */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 36px; }
.gallery__item { display: block; border-radius: 10px; overflow: hidden; aspect-ratio: 2 / 3; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .5s; }
.gallery__item:hover img { transform: scale(1.05); }
@media (min-width: 760px) { .gallery { grid-template-columns: repeat(4, 1fr); gap: 14px; } }
.lightbox { padding: 0; border: 0; background: transparent; max-width: 95vw; max-height: 90vh; }
.lightbox::backdrop { background: rgb(5 3 2 / .94); }
.lightbox img { max-width: 95vw; max-height: 90vh; object-fit: contain; border-radius: 8px; }
.lightbox__close { position: fixed; top: 12px; right: 12px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--c-gold); color: var(--c-cta-text); font-size: 2rem; line-height: 1; cursor: pointer; }

/* ---------- Depoimentos ---------- */
.quotes { display: grid; gap: 16px; margin-top: 32px; }
.quote-card { margin: 0; padding: 24px; border-radius: var(--radius); background: var(--c-surface); border-top: 3px solid var(--c-gold); }
.quote-card blockquote { margin: 0 0 16px; font-size: 1.1rem; }
.quote-card figcaption strong { display: block; }
.quote-card figcaption span { color: var(--c-muted); font-size: .9rem; }
@media (min-width: 860px) { .quotes { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Como contratar ---------- */
.steps { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 16px; }
.step { position: relative; padding: 24px 20px 24px 78px; border-radius: var(--radius); background: var(--c-surface); border: 1px solid var(--c-line); }
.step__num { position: absolute; left: 20px; top: 22px; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--c-gold); color: var(--c-cta-text); font-family: var(--f-display); font-weight: 700; font-size: 1.3rem; }
.step h3 { margin-bottom: .25em; }
.step p { margin: 0; color: var(--c-muted); }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Contato ---------- */
.contact { text-align: center; background: radial-gradient(ellipse at 50% 0%, rgb(122 74 42 / .55), transparent 70%), var(--c-bg); border-top: 1px solid var(--c-line); }
.contact .eyebrow::before { display: none; }
.contact .section__lead { margin-inline: auto; }
.quote { display: grid; gap: 12px; max-width: 560px; margin: 8px auto 32px; padding: 20px; text-align: left; border-radius: var(--radius); background: var(--c-surface); border: 1px solid var(--c-line); }
.quote__field { display: grid; gap: 6px; font-weight: 600; font-size: .9rem; }
.quote__field input, .quote__field select { font: inherit; font-weight: 400; font-size: 1rem; width: 100%; min-height: 48px; padding: 10px 14px; border-radius: 8px; border: 2px solid transparent; background: #fbf6ee; color: #1a1007; }
.quote__field input:focus, .quote__field select:focus { outline: none; border-color: var(--c-gold); }
.quote__submit { width: 100%; margin-top: 4px; border: 0; font-family: inherit; white-space: nowrap; }
.quote__note { margin: 0; text-align: center; font-size: .9rem; color: var(--c-muted); }
@media (min-width: 640px) { .quote { grid-template-columns: 1fr 1fr; padding: 24px; } .quote__submit, .quote__note { grid-column: 1 / -1; } }
.contact__links { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.contact__links a { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; text-decoration: none; }
.contact__links a:hover { color: var(--c-gold-light); }
@media (min-width: 760px) { .contact__links { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 16px 32px; } }

/* ---------- Rodapé ---------- */
.site-footer { background: #050302; padding: 48px 0 100px; border-top: 1px solid var(--c-line); }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.footer__brand { margin: 0; font-size: 1.6rem; }
.footer__social { display: flex; gap: 14px; }
.footer__social a { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--c-line); transition: background .2s, color .2s; }
.footer__social a:hover { background: var(--c-gold); color: var(--c-cta-text); }
.footer__copy { color: var(--c-muted); font-size: .85rem; margin: 0; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: var(--c-whatsapp); color: #fff; box-shadow: 0 8px 24px rgb(0 0 0 / .4); animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgb(37 211 102 / .6), 0 8px 24px rgb(0 0 0 / .4); }
  70% { box-shadow: 0 0 0 16px rgb(37 211 102 / 0), 0 8px 24px rgb(0 0 0 / .4); }
  100% { box-shadow: 0 0 0 0 rgb(37 211 102 / 0), 0 8px 24px rgb(0 0 0 / .4); }
}

/* ---------- Animações ao rolar ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}