/* ==========================================================================
   Eduardo Pirajá — Baterista & Professor
   Design system: tema escuro grafite/preto + acento âmbar/cobre (latão)
   Mobile-first, responsivo, sem dependências de build.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Cores base */
  --bg:            #0a0a0c;
  --bg-soft:       #101013;
  --surface:       #16161a;
  --surface-2:     #1d1d22;
  --line:          #2a2a31;
  --line-soft:     #202027;

  /* Texto */
  --text:          #f5f2ee;
  --text-muted:    #a6a2a0;
  --text-dim:      #7c7977;

  /* Acento (latão / cobre) */
  --copper:        #c9763a;
  --copper-bright: #e79a4f;
  --amber:         #f0b464;
  --copper-glow:   rgba(201, 118, 58, .35);
  --grad-copper:   linear-gradient(135deg, #e79a4f 0%, #c9763a 45%, #8c4a22 100%);

  /* Tipografia */
  --font-display: "Oswald", "Arial Narrow", Impact, sans-serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container:  1140px;
  --gutter:     clamp(1.15rem, 5vw, 2rem);
  --section-y:  clamp(3.5rem, 9vw, 7rem);
  --radius:     14px;
  --radius-sm:  9px;
  --shadow:     0 18px 45px rgba(0, 0, 0, .5);
  --header-h:   66px;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video, iframe { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--copper-bright); text-decoration: none; }
a:hover { color: var(--amber); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .015em;
  line-height: 1.05;
  margin: 0 0 .6em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.05rem, 8.4vw, 4.1rem); }
h2 { font-size: clamp(1.65rem, 5.6vw, 2.75rem); }
h3 { font-size: clamp(1.15rem, 3.4vw, 1.5rem); }
h4 { font-size: 1.05rem; letter-spacing: .04em; }

p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.15em; }
li { margin-bottom: .5em; }

strong { color: #fff; font-weight: 600; }

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 3. Utilitários ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(2.5rem, 6vw, 4.25rem); }
.section--soft { background: var(--bg-soft); }

.section-head { max-width: 46rem; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--text-muted); margin-bottom: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: .85rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--grad-copper);
  border-radius: 2px;
}

.lead { font-size: clamp(1.02rem, 2.6vw, 1.16rem); color: var(--text-muted); }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.grid { display: grid; gap: clamp(1rem, 3vw, 1.6rem); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

/* ---------- 4. Marcadores de placeholder ---------- */
.ph {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .74em;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .01em;
  text-transform: none;
  color: #ffd9ab;
  background: rgba(201, 118, 58, .16);
  border: 1px dashed rgba(231, 154, 79, .6);
  border-radius: 6px;
  padding: .08em .42em;
  white-space: nowrap;
  vertical-align: baseline;
}

.ph-note {
  font-size: .78rem;
  color: var(--text-dim);
  margin: .6rem 0 0;
  line-height: 1.5;
}
.ph-note .ph { font-size: .95em; }

/* ---------- 5. Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 50px;
  padding: .8rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn:active { transform: translateY(1px) scale(.99); }

.btn-primary {
  background: var(--grad-copper);
  color: #1a0f06;
  box-shadow: 0 10px 26px -10px var(--copper-glow);
}
.btn-primary:hover {
  color: #150c04;
  box-shadow: 0 14px 34px -8px rgba(231, 154, 79, .55);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-outline:hover {
  color: var(--amber);
  border-color: var(--copper);
  background: rgba(201, 118, 58, .09);
  transform: translateY(-2px);
}

.btn-wa {
  background: #1f2a20;
  color: #b9f0c3;
  border-color: #2f4a33;
}
.btn-wa:hover { color: #d7ffdd; border-color: #4b7d52; background: #24311f; }

.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

/* ---------- 6. Header / navegação ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(10, 10, 12, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background-color .25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line-soft);
  background: rgba(8, 8, 10, .95);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 1.02rem;
  line-height: 1;
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 10px;
  background: var(--grad-copper);
  color: #150c04;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .02em;
  box-shadow: 0 6px 18px -8px var(--copper-glow);
}
.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-size: .63rem;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 3px;
  white-space: nowrap;
}

.nav-list {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: 0;
}
.nav-list li { margin: 0; }
.nav-list a {
  display: block;
  /* Fonte fluida: encolhe um pouco em telas menores para as 8 abas caberem */
  font-size: clamp(.76rem, .50rem + .55vw, .95rem);
  padding: .45rem clamp(.34rem, .35vw, .55rem);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color .18s ease, background-color .18s ease;
}
.nav-list a:hover { color: var(--text); background: rgba(255, 255, 255, .05); }
.nav-list a[aria-current="page"] { color: var(--amber); }

.nav-cta { display: none; }

/* Botão do topo: versão compacta, para não roubar espaço das abas */
.nav-cta.btn {
  min-height: 40px;
  padding: .5rem 1rem;
  font-size: .78rem;
  letter-spacing: .07em;
}

.nav-toggle {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
}
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform .22s ease, opacity .22s ease;
}
.nav-toggle-bars { position: relative; }
.nav-toggle-bars::before,
.nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }

/* Drawer mobile */
.mobile-menu {
  display: none;
  border-top: 1px solid var(--line-soft);
  background: var(--bg);
  padding: .75rem var(--gutter) 1.6rem;
}
.mobile-menu.is-open { display: block; }
.mobile-menu ul { list-style: none; margin: 0 0 1rem; padding: 0; }
.mobile-menu li { margin: 0; border-bottom: 1px solid var(--line-soft); }
.mobile-menu a {
  display: block;
  padding: .95rem .2rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.mobile-menu a[aria-current="page"] { color: var(--amber); }

/* ---------- 7. Hero ---------- */
/* O fundo do hero reproduz o mesmo cinza de estúdio da foto do Eduardo,
   para que o retrato faça parte do cenário em vez de parecer um card sobre outro fundo. */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(2.25rem, 7vw, 4rem) clamp(1.5rem, 4vw, 2.5rem);
  background:
    /* brilho âmbar bem sutil, apenas para dar temperatura */
    radial-gradient(70% 55% at 78% 26%, rgba(201, 118, 58, .10) 0%, transparent 66%),
    /* base escura uniforme: nada compete com a foto */
    linear-gradient(180deg, #17171b 0%, #131317 46%, var(--bg) 100%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 5vw, 3rem);
  align-items: center;
}
.hero-copy { max-width: 42rem; }

/* Retrato principal: dissolvido no fundo, com esfumado assimétrico.
   A borda esquerda da foto é a área mais clara do estúdio, por isso
   recebe o esfumado mais longo. */
.hero-portrait {
  margin: 0;
  position: relative;
  justify-self: center;
  width: 100%;
  max-width: 440px;
}
.hero-portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 20%;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .28) 12%, #000 34%, #000 92%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 13%, #000 82%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .28) 12%, #000 34%, #000 92%, transparent 100%),
    linear-gradient(180deg, transparent 0%, #000 13%, #000 82%, transparent 100%);
  mask-composite: intersect;
}
.hero h1 { margin-bottom: .5em; }
.hero h1 em {
  font-style: normal;
  background: var(--grad-copper);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: clamp(1.02rem, 2.9vw, 1.22rem);
  color: #ded9d4;
  max-width: 36rem;
  margin-bottom: 1.6rem;
}
.hero .btn-row { margin-bottom: 1.5rem; }

/* ---------- 8. Barra de prova social ---------- */
.proof-section { padding-block: clamp(1.5rem, 4vw, 2.5rem) 0; }

.proof {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
.proof-item {
  background: var(--surface);
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.proof-value {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--amber);
}
.proof-label {
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-weight: 500;
}

/* ---------- 9. Cards ---------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 118, 58, .5);
  box-shadow: var(--shadow);
}
.card-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-media img { transform: scale(1.05); }
.card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 12, .1) 30%, rgba(10, 10, 12, .92) 100%);
}
/* Variante para capa vertical (ex.: capa do livro): mostra a imagem inteira,
   centralizada, sem cortar o título — em vez do recorte 16/10 padrão. */
.card-media--cover {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(115% 90% at 50% 0%, rgba(201, 118, 58, .2) 0%, rgba(10, 10, 12, 0) 62%),
    var(--bg-soft);
}
.card-media--cover img {
  width: auto;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
  padding: .85rem;
  border-radius: 6px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, .55);
}
.card-media--cover::after { display: none; }
.card:hover .card-media--cover img { transform: none; }

.card-body { padding: 1.35rem 1.35rem 1.5rem; display: flex; flex-direction: column; flex: 1 1 auto; }
.card-body h3 { margin-bottom: .5rem; }
.card-body p { color: var(--text-muted); font-size: .96rem; }
.card-body p:last-of-type { margin-bottom: 1.1rem; }
.card-body .btn { margin-top: auto; align-self: flex-start; }

.card-tag {
  position: absolute;
  top: .9rem;
  left: .9rem;
  z-index: 2;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: .32rem .68rem;
  border-radius: 999px;
  background: rgba(10, 10, 12, .78);
  border: 1px solid rgba(231, 154, 79, .5);
  color: var(--amber);
  backdrop-filter: blur(6px);
}

/* ---------- 10. Vídeos ---------- */
.video-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1rem, 3vw, 1.5rem); }

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}
.video-frame iframe { width: 100%; height: 100%; border: 0; }

.video-trigger {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: #000;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.video-trigger img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .9;
  transition: opacity .25s ease, transform .5s ease;
}
.video-trigger:hover img { opacity: 1; transform: scale(1.03); }
.video-trigger .play {
  position: relative;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--grad-copper);
  box-shadow: 0 12px 30px -8px var(--copper-glow);
  display: grid;
  place-items: center;
}
.video-trigger .play::after {
  content: "";
  border-left: 17px solid #1a0f06;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  margin-left: 5px;
}
.video-trigger .video-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .8rem 1rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: .84rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .85));
}

/* ---------- 11. Faixa CTA ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(201, 118, 58, .38);
  background:
    radial-gradient(110% 130% at 88% 0%, rgba(201, 118, 58, .3) 0%, transparent 55%),
    linear-gradient(150deg, var(--surface-2) 0%, #131317 100%);
  padding: clamp(1.6rem, 5vw, 2.8rem);
}
.cta-band h2, .cta-band h3 { margin-bottom: .5rem; }
.cta-band p { color: var(--text-muted); max-width: 44rem; }

/* ---------- 12. Rodapé ---------- */
.site-footer {
  border-top: 1px solid var(--line-soft);
  background: var(--bg-soft);
  padding-block: clamp(2.25rem, 6vw, 3.5rem) 1.5rem;
  margin-top: clamp(2.5rem, 7vw, 5rem);
}
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.footer-brand p { color: var(--text-muted); font-size: .93rem; max-width: 26rem; }
.footer-col h4 {
  font-size: .82rem;
  letter-spacing: .18em;
  color: var(--text-dim);
  margin-bottom: .9rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a { color: var(--text-muted); font-size: .95rem; }
.footer-col a:hover { color: var(--amber); }

.social-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .3rem; }
.social-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: .86rem;
  font-weight: 500;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.social-link:hover { color: var(--amber); border-color: var(--copper); background: rgba(201, 118, 58, .08); }
.social-link svg { width: 17px; height: 17px; fill: currentColor; flex: 0 0 auto; }

.footer-bottom {
  border-top: 1px solid var(--line-soft);
  margin-top: 2rem;
  padding-top: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  font-size: .82rem;
  color: var(--text-dim);
}

/* ---------- 13. Botão flutuante do WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .72rem 1.05rem;
  border-radius: 999px;
  background: #1c2a1d;
  border: 1px solid #33562f;
  color: #c8f7cf;
  font-family: var(--font-display);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  box-shadow: 0 14px 34px -10px rgba(0, 0, 0, .75);
  transition: transform .18s ease, background-color .18s ease, color .18s ease;
}
.wa-float:hover { color: #e6ffee; background: #24361f; transform: translateY(-2px); }
.wa-float svg { width: 21px; height: 21px; fill: currentColor; flex: 0 0 auto; }
.wa-float span { display: none; }

/* ---------- 14. Sobre: bio, timeline, galeria ---------- */
.prose { max-width: 46rem; }
.prose p { font-size: clamp(1rem, 2.5vw, 1.09rem); color: #ddd8d3; }

.about-layout { display: grid; grid-template-columns: 1fr; gap: clamp(1.75rem, 5vw, 3rem); align-items: start; }
.portrait {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  position: relative;
}
.portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 22%; }
.portrait figcaption {
  padding: .85rem 1rem;
  font-size: .8rem;
  color: var(--text-dim);
  background: var(--surface);
  border-top: 1px solid var(--line-soft);
}

.timeline { list-style: none; margin: 0; padding: 0 0 0 1.4rem; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: .5rem;
  bottom: .5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--copper), rgba(201, 118, 58, .05));
}
.timeline li { position: relative; padding-bottom: 1.6rem; margin: 0; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -1.4rem;
  top: .48rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--copper);
}
.timeline .tl-year {
  display: block;
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--amber);
  margin-bottom: .15rem;
}
.timeline h3 { font-size: 1.08rem; margin-bottom: .25rem; }
.timeline p { color: var(--text-muted); font-size: .94rem; margin-bottom: 0; }

.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem; }
.gallery figure { margin: 0; position: relative; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line-soft); }
.gallery img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; filter: grayscale(.5) brightness(.86); transition: filter .3s ease, transform .5s ease; }
.gallery figure:hover img { filter: grayscale(0) brightness(1); transform: scale(1.04); }
.gallery figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .5rem .6rem;
  font-size: .68rem;
  letter-spacing: .04em;
  color: #ffd9ab;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .88));
}

/* Galeria ao vivo (página Música) — cores vivas, entra abaixo dos vídeos */
.gallery--live { margin-top: clamp(1.5rem, 4vw, 2.5rem); }
.gallery--live img { filter: none; }
.gallery--live figure:hover img { transform: scale(1.03); }

/* Selos de função (Baterista / Educador / Compositor / Produtor) */
.role-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1.5rem; padding: 0; list-style: none; }
.role-tags li {
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--amber);
  background: rgba(201, 118, 58, .12);
  border: 1px solid rgba(231, 154, 79, .4);
  border-radius: 999px;
  padding: .34rem .78rem;
}

/* Chips de nomes (parcerias, artistas) */
.chip-row { display: flex; flex-wrap: wrap; gap: .6rem; padding: 0; margin: 0 0 1.25rem; list-style: none; }
.chip-row li {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: .5rem 1rem;
  font-size: .92rem;
  color: #ddd8d3;
}

/* ---------- 15. Aulas ---------- */
.track {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.track-media { aspect-ratio: 16 / 10; overflow: hidden; position: relative; }
.track-media img { width: 100%; height: 100%; object-fit: cover; }
.track-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 12, .15), rgba(16, 16, 19, .95));
}
.track-body { padding: 1.4rem 1.35rem 1.6rem; display: flex; flex-direction: column; flex: 1 1 auto; }
.track-body .tag {
  align-self: flex-start;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(231, 154, 79, .45);
  border-radius: 999px;
  padding: .3rem .7rem;
  margin-bottom: .9rem;
}
.track-body h3 { margin-bottom: .35rem; }
.track-loc { color: var(--text-dim); font-size: .86rem; letter-spacing: .06em; text-transform: uppercase; font-family: var(--font-display); margin-bottom: 1rem; }
.track ul { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.track ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: .6rem;
  color: var(--text-muted);
  font-size: .95rem;
}
.track ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--grad-copper);
  transform: rotate(45deg);
}
.track .btn { margin-top: auto; }

.method {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--copper);
  border-radius: var(--radius-sm);
  padding: 1.4rem 1.35rem;
}
.method-num {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--amber);
  display: block;
  margin-bottom: .6rem;
}
.method h3 { font-size: 1.2rem; margin-bottom: .45rem; }
.method p { color: var(--text-muted); font-size: .95rem; margin-bottom: 0; }

.highlight {
  border: 1px solid rgba(201, 118, 58, .4);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  background:
    radial-gradient(100% 120% at 100% 0%, rgba(201, 118, 58, .26) 0%, transparent 60%),
    linear-gradient(140deg, var(--surface-2), #131317);
}
.highlight h2 { font-size: clamp(1.35rem, 4.6vw, 2rem); }

/* FAQ acordeão */
.faq { border-top: 1px solid var(--line-soft); }
.faq-item { border-bottom: 1px solid var(--line-soft); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem .15rem;
  background: transparent;
  border: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.7vw, 1.1rem);
  font-weight: 600;
  letter-spacing: .02em;
  text-align: left;
  cursor: pointer;
}
.faq-q:hover { color: var(--amber); }
.faq-icon { flex: 0 0 auto; width: 20px; height: 20px; position: relative; margin-top: .18em; }
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--copper-bright);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.faq-icon::before { left: 0; top: 9px; width: 20px; height: 2px; }
.faq-icon::after { left: 9px; top: 0; width: 2px; height: 20px; }
.faq-q[aria-expanded="true"] .faq-icon::after { transform: rotate(90deg); opacity: 0; }
.faq-a { display: none; padding: 0 .15rem 1.3rem; }
.faq-a p { color: var(--text-muted); margin-bottom: 0; max-width: 48rem; }
.faq-item.is-open .faq-a { display: block; }

/* ---------- 16. Música ---------- */
.album-layout { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 5vw, 2.75rem); align-items: center; }
.album-cover {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
  position: relative;
}
.album-cover img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.platform-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem; margin-top: 1.25rem; }
.platform-grid--single { grid-template-columns: 1fr; max-width: 340px; }
.platform-note { margin-top: .9rem; font-size: .9rem; color: var(--text-muted); max-width: 46rem; }
.platform-note strong { color: var(--text); }
.platform-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem .8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-display);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: center;
  transition: border-color .18s ease, color .18s ease, transform .18s ease, background-color .18s ease;
}
.platform-btn:hover { border-color: var(--copper); color: var(--amber); transform: translateY(-2px); background: var(--surface-2); }

.embed-shell {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
  margin-top: 1.25rem;
}
.embed-shell iframe { border-radius: var(--radius-sm); width: 100%; }

/* ---------- 17. Livro ---------- */
.book-layout { display: grid; grid-template-columns: 1fr; gap: clamp(1.75rem, 5vw, 3rem); align-items: start; }
.badge-launch {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .42rem .9rem;
  border-radius: 999px;
  background: rgba(201, 118, 58, .16);
  border: 1px solid rgba(231, 154, 79, .6);
  color: var(--amber);
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.badge-launch::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--copper-bright);
  box-shadow: 0 0 0 4px rgba(231, 154, 79, .2);
}
.check-list { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.check-list li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: .8rem;
  color: #ddd8d3;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .42em;
  width: 16px;
  height: 9px;
  border-left: 2px solid var(--copper-bright);
  border-bottom: 2px solid var(--copper-bright);
  transform: rotate(-45deg);
}
.format-row { display: grid; grid-template-columns: 1fr; gap: .7rem; }
.format-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 1.1rem 1.2rem;
}
.format-card h4 { margin-bottom: .3rem; color: var(--amber); }
.format-card p { margin: 0; color: var(--text-muted); font-size: .92rem; }

/* Formulários */
.form-card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 4vw, 1.9rem);
}
.form-card h3 { margin-bottom: .35rem; }
.form-card > p { color: var(--text-muted); font-size: .94rem; }
.field { margin-bottom: 1rem; }
.field label {
  display: block;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .4rem;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: .85rem .95rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(201, 118, 58, .18);
}
.field-hint { font-size: .78rem; color: var(--text-dim); margin: .45rem 0 0; }
.form-status {
  margin-top: .9rem;
  font-size: .88rem;
  color: var(--amber);
  min-height: 1.2em;
}

/* ---------- 18. Contato ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: .8rem; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: .95rem;
  padding: 1.15rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: border-color .18s ease, transform .18s ease, background-color .18s ease;
}
a.contact-card:hover { border-color: rgba(201, 118, 58, .55); transform: translateY(-3px); background: var(--surface-2); color: var(--text); }
.contact-card .ico {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(201, 118, 58, .14);
  border: 1px solid rgba(201, 118, 58, .34);
  color: var(--amber);
}
.contact-card .ico svg { width: 20px; height: 20px; fill: currentColor; }
.contact-card h3 { font-size: .98rem; margin-bottom: .15rem; }
.contact-card p { margin: 0; color: var(--text-muted); font-size: .9rem; word-break: break-word; }

.contact-layout { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 5vw, 2.5rem); align-items: start; }

/* ---------- 19. Página interna: cabeçalho ---------- */
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(2.75rem, 9vw, 4.75rem);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(160deg, #131317 0%, var(--bg) 70%);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(90% 100% at 82% 0%, rgba(201, 118, 58, .2) 0%, transparent 60%);
}
.page-hero h1 { margin-bottom: .35em; }
.page-hero .lead { max-width: 44rem; margin-bottom: 0; }

.breadcrumbs { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); font-family: var(--font-display); margin-bottom: .9rem; }
.breadcrumbs a { color: var(--text-muted); }

/* ---------- 20. Animações de entrada ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--amber);
  color: #1a0f06;
  padding: .7rem 1.1rem;
  border-radius: 0 0 8px 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- 21. Responsivo ---------- */
@media (min-width: 600px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .proof { grid-template-columns: repeat(3, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .format-row { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; }
  .wa-float span { display: inline; }
}

@media (min-width: 768px) {
  :root { --header-h: 74px; }
  .hero-inner { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .hero-portrait { justify-self: end; max-width: 100%; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .about-layout { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); }
  .album-layout { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
  .book-layout { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); }
  .contact-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .platform-grid { grid-template-columns: repeat(4, 1fr); }
  .platform-grid--single { grid-template-columns: 1fr; max-width: 340px; }
  .gallery { grid-template-columns: repeat(3, 1fr); gap: .9rem; }
}

@media (min-width: 1000px) {
  .nav-toggle { display: none; }
  .nav-list { display: flex; }
  .nav-cta { display: inline-flex; }
  .mobile-menu { display: none !important; }
  .video-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .format-row { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 22. Preferências de movimento / impressão ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .wa-float, .mobile-menu { display: none !important; }
  body { background: #fff; color: #000; }
}