/* Gustavo Roccha — identidade v2: elegante e corporativa.
   Layout: celular primeiro. Foto em tela cheia na entrada com a assinatura desenhada por cima,
   faixas curtas alternando carvão e papel, um botão de ação ao fim de cada faixa. */

:root {
  color-scheme: dark;
  /* cor */
  --carvao: #0e0e10;     /* fundo principal */
  --carvao-2: #151518;   /* faixa alternada */
  --linha: #2c2b30;      /* filetes no escuro */
  --marfim: #f2eee6;     /* texto no escuro e botão claro */
  --nevoa: #aaa69f;      /* texto secundário no escuro */
  --champanhe: #c9aa6d;  /* destaque, só em números, filetes e assinatura do rodapé */
  --papel: #f8f8f6;      /* faixas claras */
  --tinta: #141416;      /* texto no claro */
  --grafite: #55555c;    /* texto secundário no claro */
  --bronze: #85662f;     /* destaque no claro (contraste AA) */
  --borda-clara: #e1e0db;
  /* tipo */
  --serif: "Bodoni Moda", "Lora", "Bodoni 72", Didot, Georgia, serif;
  --sans: "Manrope", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --script: "Allison", "TeX Gyre Chorus", "Snell Roundhand", cursive;
  --gutter-l: max(20px, env(safe-area-inset-left, 0px));
  --gutter-r: max(20px, env(safe-area-inset-right, 0px));
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--carvao);
  color: var(--marfim);
  font: 400 1.0625rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h2, h3 { text-wrap: balance; }
:focus-visible { outline: 2px solid var(--champanhe); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }
.narrow { max-width: 760px; }

.skip { position: absolute; left: 1rem; top: -5rem; z-index: 60; background: var(--marfim); color: var(--tinta); padding: .75rem 1rem; border-radius: 6px; font-weight: 600; text-decoration: none; }
.skip:focus { top: calc(1rem + env(safe-area-inset-top, 0px)); }

/* ---------- botões ---------- */
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .75rem;
  min-height: 3.25rem; padding: .85rem 1.45rem; border-radius: 6px; border: 1px solid transparent;
  font: 600 1rem/1.2 var(--sans); letter-spacing: .01em; text-decoration: none; text-align: center;
  transition: background-color .2s, border-color .2s, color .2s;
}
.btn-light { background: var(--marfim); color: var(--tinta); }
.btn-light:hover { background: var(--champanhe); }
.btn-line { border-color: rgba(242, 238, 230, .34); color: var(--marfim); }
.btn-line:hover { border-color: var(--champanhe); color: #fff; }
.btn-dark { background: var(--tinta); color: var(--papel); }
.btn-dark:hover { background: #2b2b31; }
.btn-line-dark { border-color: rgba(20, 20, 22, .28); color: var(--tinta); }
.btn-line-dark:hover { border-color: var(--tinta); }
.btn-wide { width: 100%; justify-content: space-between; text-align: left; }
.btn-wide span:last-child { font-weight: 500; overflow-wrap: anywhere; }

/* ---------- topo e hero ---------- */
.top { position: absolute; z-index: 5; top: 0; left: 0; right: 0; padding-top: calc(14px + env(safe-area-inset-top, 0px)); }
.top-in { display: flex; align-items: center; justify-content: space-between; }
.wordmark { display: inline-flex; align-items: center; gap: .55em; font: 600 .9rem/1 var(--sans); letter-spacing: .06em; color: rgba(242, 238, 230, .9); }
.wm-logo { width: 1.2em; height: 1.2em; flex: none; }
.lang {
  display: inline-flex; align-items: center; justify-content: center; min-width: 2.75rem; min-height: 2.75rem;
  border: 1px solid rgba(242, 238, 230, .38); border-radius: 999px; text-decoration: none;
  font: 600 .85rem/1 var(--sans); letter-spacing: .04em; background: rgba(14, 14, 16, .25);
}
.lang:hover { border-color: var(--champanhe); }

.hero { position: relative; background: var(--carvao); overflow: hidden; }
.hero-photo { position: relative; height: min(84svh, 780px); min-height: 460px; overflow: hidden; background: #18171a; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.hero-photo::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(14, 14, 16, .5) 0%, rgba(14, 14, 16, 0) 18%, rgba(14, 14, 16, 0) 40%, rgba(14, 14, 16, .88) 70%, var(--carvao) 100%);
}
.hero-copy { position: relative; z-index: 2; margin-top: -10.5rem; padding: 0 var(--gutter-r) 3rem var(--gutter-l); }

.signature {
  font: 400 clamp(4rem, 19vw, 10.5rem)/1.3 var(--script);
  white-space: nowrap; width: max-content; max-width: calc(100% + .4em);
  /* folga generosa: as hastes da letra cursiva passam muito da linha, e o degradê do texto
     só pinta dentro da caixa do elemento. A margem negativa devolve o espaço ao layout. */
  margin: -.45em 0 -.3em -.18em; padding: .45em .3em .3em .18em;
  transform: rotate(-5deg); transform-origin: 0 100%;
  background: linear-gradient(100deg, #ffffff 0%, #e6e1d8 38%, #ffffff 55%, #cfc8bb 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 2px 16px rgba(0, 0, 0, .45));
  animation: write 1.9s cubic-bezier(.55, .05, .25, 1) .2s both;
}
@keyframes write {
  from { clip-path: inset(-40% 100% -40% -8%); }
  to { clip-path: inset(-40% -12% -40% -8%); }
}
.role { font: italic 500 clamp(1.3rem, 5.2vw, 1.75rem)/1.25 var(--serif); color: var(--marfim); }
.lead { margin-top: .75rem; max-width: 38ch; color: rgba(242, 238, 230, .82); }
.hero .actions { margin-top: 1.75rem; }
@media (max-width: 519px) { .hero .btn { flex: 1 1 100%; } }

@media (min-width: 900px) {
  .hero { min-height: min(100svh, 880px); display: grid; align-items: end; }
  .hero-photo { position: absolute; inset: 0 0 0 auto; width: 60%; height: 100%; min-height: 0; }
  .hero-photo::after {
    background:
      linear-gradient(to right, var(--carvao) 0%, rgba(14, 14, 16, .7) 22%, rgba(14, 14, 16, 0) 55%),
      linear-gradient(to bottom, rgba(14, 14, 16, .5) 0%, rgba(14, 14, 16, 0) 22%, rgba(14, 14, 16, 0) 70%, rgba(14, 14, 16, .85) 100%);
  }
  .hero-copy { margin: 0; max-width: 1180px; width: 100%; margin-inline: auto; padding-top: 8rem; padding-bottom: clamp(4rem, 9vh, 6.5rem); }
  .hero-copy > * { max-width: 34rem; }
  .signature { font-size: clamp(6.5rem, 10vw, 10.5rem); max-width: none; }
}

/* ---------- placeholders (só na prévia) ---------- */
.ph {
  width: 100%; height: 100%; display: grid; place-items: center; text-align: center; padding: 1.5rem;
  background:
    radial-gradient(55% 45% at 70% 28%, rgba(201, 170, 109, .30), transparent 70%),
    radial-gradient(45% 40% at 22% 18%, rgba(170, 92, 46, .25), transparent 70%),
    #1a191c;
  color: rgba(242, 238, 230, .7); font: 500 .9rem/1.4 var(--sans);
}
.hero-photo .ph { align-items: start; padding-top: 6rem; }
.media .ph { border-radius: 4px; height: auto; }

/* ---------- números ---------- */
.proof { background: var(--carvao); padding-block: 0 3.25rem; }
.proof-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.25rem; }
.proof-list li { padding-block: 1.1rem; border-top: 1px solid var(--linha); display: grid; gap: .3rem; align-content: start; }
.num { font: 500 clamp(2.2rem, 9vw, 3.1rem)/1 var(--serif); color: var(--champanhe); font-variant-numeric: lining-nums; }
.num .plus { font: 300 .7em/1 var(--sans); margin-left: .04em; vertical-align: .32em; }
.lbl { font-size: .92rem; line-height: 1.4; color: var(--nevoa); }
@media (min-width: 900px) { .proof-list { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 2rem; } .proof { padding-bottom: 4.5rem; } }

/* ---------- faixas ---------- */
.band { padding-block: clamp(4rem, 11vw, 7rem); }
.band-deep { background: var(--carvao-2); }
.band-light { background: var(--papel); color: var(--tinta); }
h2 { font: 500 clamp(2.15rem, 8.4vw, 3.6rem)/1.06 var(--serif); letter-spacing: -.01em; max-width: 20ch; }
.intro { margin-top: 1rem; max-width: 52ch; font-size: 1.125rem; color: var(--nevoa); }
.band-light .intro { color: var(--grafite); }
.minor { font: 600 .95rem/1.3 var(--sans); letter-spacing: .02em; color: var(--champanhe); margin: 2.25rem 0 .9rem; }
.band-light .minor { color: var(--bronze); }
.prose { margin-top: 1.5rem; display: grid; gap: 1rem; max-width: 60ch; color: rgba(242, 238, 230, .86); }
.split { display: grid; gap: 1rem; }
.split > * { min-width: 0; }
@media (min-width: 900px) {
  .split { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 5rem; align-items: start; }
  .split > div:last-child .minor:first-child { margin-top: .5rem; }
}

/* ---------- empresas ---------- */
.chooser { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; }
.chooser a {
  display: inline-flex; align-items: center; min-height: 2.9rem; padding: .6rem 1.1rem;
  border: 1px solid rgba(20, 20, 22, .22); border-radius: 999px; text-decoration: none;
  font: 600 .98rem/1.2 var(--sans); color: var(--tinta); background: #fff;
}
.chooser a:hover { border-color: var(--tinta); }
.co-list { display: grid; gap: 1rem; margin-top: 2.25rem; }
.co {
  scroll-margin-top: 1.5rem;
  display: flex; flex-direction: column; gap: .9rem;
  padding: 1.6rem 1.4rem; background: #fff; border: 1px solid var(--borda-clara); border-radius: 6px;
}
.co:target { border-color: var(--bronze); box-shadow: 0 0 0 3px rgba(133, 102, 47, .14); }
.co-head { display: flex; align-items: center; gap: 1rem; }
.mark { width: 3rem; height: 3rem; flex: none; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--borda-clara); border-radius: 6px; background: #fff; }
.mark img { width: 100%; height: 100%; object-fit: contain; padding: .45rem; }
.mark-full img { object-fit: cover; padding: 0; }
.mark-text { font: 500 1.25rem/1 var(--serif); color: var(--bronze); background: #f3f1ec; }
.co h3 { font: 500 1.85rem/1.1 var(--serif); }
.co-tag { margin-top: .2rem; font: 600 .92rem/1.35 var(--sans); color: var(--bronze); }
.co-for { font-size: .95rem; line-height: 1.5; color: var(--tinta); }
.co-for span { font-weight: 700; }
.co-text { color: var(--grafite); }
.co-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .8rem; font-size: .92rem; font-weight: 600; color: var(--tinta); }
.status { padding: .15rem .65rem; border: 1px solid rgba(20, 20, 22, .25); border-radius: 999px; font-weight: 600; }
.co .actions { margin-top: auto; padding-top: .5rem; }
@media (min-width: 900px) {
  .co-list { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1.25rem; }
  .co { grid-column: span 2; }
  .co:nth-child(n+4) { grid-column: span 3; }
}
.co-head-stack { flex-direction: column; align-items: flex-start; gap: .8rem; }
.lockup { display: inline-flex; align-items: center; gap: .6rem; flex: none; }
.lockup-x { font: 300 1.3rem/1 var(--sans); color: var(--grafite); }
.lockup-name { display: inline-flex; align-items: center; gap: .5rem; font: 700 1.05rem/1 var(--sans); letter-spacing: .02em; color: var(--tinta); }
.lockup .starlink-logo { display: block; height: 2.6rem; width: 2.6rem; object-fit: contain; }

.pending-box { margin-top: 1.5rem; padding: 1.1rem 1.25rem; border: 1px dashed var(--bronze); border-radius: 6px; color: var(--grafite); }
.pending-title { font-weight: 700; color: var(--tinta); margin-bottom: .4rem; }
.pending-box li + li { margin-top: .25rem; }
.badge { display: inline-block; margin-left: .4rem; padding: .05rem .55rem; border-radius: 999px; background: var(--bronze); color: #fff; font-size: .78rem; vertical-align: middle; }

/* ---------- linha do tempo ---------- */
.timeline li { display: grid; grid-template-columns: 4.75rem minmax(0, 1fr); gap: 1rem; padding-block: .95rem; border-top: 1px solid var(--linha); color: var(--nevoa); line-height: 1.5; }
.timeline li:last-child { border-bottom: 1px solid var(--linha); }
.when { font: 500 1.2rem/1.3 var(--serif); color: var(--champanhe); font-variant-numeric: lining-nums; }

/* ---------- galeria ---------- */
.gallery {
  display: flex; gap: .75rem; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter-l);
  margin-top: 2.25rem; padding: 0 var(--gutter-r) .5rem var(--gutter-l);
  scrollbar-width: none;
}
.gallery::-webkit-scrollbar { display: none; }
.g-item { flex: none; scroll-snap-align: start; width: 78vw; max-width: 420px; }
.g-item img, .g-item .ph { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 4px; background: #1a191c; }
.g-item img.event-photo-replacement { aspect-ratio: auto; object-fit: contain; }
.g-item figcaption { margin-top: .6rem; font-size: .88rem; line-height: 1.4; color: var(--nevoa); }
.swipe { margin-top: .75rem; font-size: .85rem; color: var(--nevoa); }
@media (min-width: 900px) {
  .gallery { padding-left: max(var(--gutter-l), calc((100vw - 1180px) / 2 + 20px)); scroll-padding-inline: max(var(--gutter-l), calc((100vw - 1180px) / 2 + 20px)); }
  .g-item { width: auto; max-width: none; }
  .g-item img { height: 440px; width: auto; aspect-ratio: auto; }
  .swipe { display: none; }
}

/* ---------- aulas ---------- */
.media figcaption { margin-top: .6rem; font-size: .88rem; color: var(--nevoa); }
.media img { border-radius: 4px; width: 100%; height: auto; }
.aula-photos { display: grid; gap: 1rem; }
.aula-photos img { display: block; }
.media .ph { aspect-ratio: 4 / 3; }
.names { display: flex; flex-wrap: wrap; gap: .5rem; }
.names li { padding: .35rem .85rem; border: 1px solid var(--linha); border-radius: 999px; font-size: .92rem; font-weight: 600; color: var(--marfim); }
.split-media { gap: 2.5rem; }
@media (min-width: 900px) { .split-media { grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); align-items: center; } }

/* ---------- currículo ---------- */
.cv { display: grid; gap: 0 4rem; margin-top: 1rem; }
.cv-list li { padding-block: .9rem; border-top: 1px solid var(--borda-clara); }
.cv-list li:last-child { border-bottom: 1px solid var(--borda-clara); }
.cv-role { display: block; font-weight: 700; color: var(--tinta); }
.cv-when { display: block; font-size: .9rem; color: var(--grafite); }
.cv-list p { margin-top: .35rem; font-size: .98rem; line-height: 1.55; color: var(--grafite); max-width: 60ch; }
.chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.chips li { padding: .3rem .8rem; border: 1px solid var(--borda-clara); border-radius: 999px; background: #fff; font-size: .9rem; font-weight: 600; color: var(--tinta); }
@media (min-width: 900px) { .cv { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }

/* ---------- perguntas ---------- */
.faq { margin-top: 2rem; border-top: 1px solid var(--linha); }
.faq details { border-bottom: 1px solid var(--linha); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.15rem 0; font: 600 1.05rem/1.4 var(--sans); min-height: 3rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: .9rem; height: .9rem;
  background: linear-gradient(var(--champanhe), var(--champanhe)) center / 100% 1.5px no-repeat,
              linear-gradient(var(--champanhe), var(--champanhe)) center / 1.5px 100% no-repeat;
  transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 0 1.25rem; max-width: 60ch; color: var(--nevoa); }

/* ---------- contato ---------- */
.contact h2 { font-size: clamp(2.8rem, 12vw, 5rem); }
.contact-list { display: grid; gap: .75rem; margin-top: 2rem; }

/* ---------- rodapé ---------- */
.foot { border-top: 1px solid var(--linha); padding-block: 2.5rem calc(6.5rem + env(safe-area-inset-bottom, 0px)); color: var(--nevoa); font-size: .92rem; }
.foot-in { display: grid; gap: .6rem; }
.foot-sign { font: 400 3rem/1.2 var(--script); color: var(--champanhe); margin-bottom: .4rem; }
.foot a { display: inline-block; padding-block: .6rem; margin-right: 1.25rem; text-decoration: none; color: var(--marfim); }
.foot a:hover { text-decoration: underline; }
.foot-also a { margin: 0; text-decoration: underline; text-decoration-color: var(--linha); text-underline-offset: 3px; }
@media (min-width: 900px) { .foot { padding-bottom: 2.5rem; } }

/* ---------- botão fixo ---------- */
.sticky-cta {
  position: fixed; z-index: 40;
  left: var(--gutter-l); right: var(--gutter-r); bottom: calc(14px + env(safe-area-inset-bottom, 0px));
  display: flex; align-items: center; justify-content: center; min-height: 3.4rem;
  border-radius: 999px; background: var(--marfim); color: var(--tinta); text-decoration: none;
  font: 700 1rem/1 var(--sans); letter-spacing: .01em;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
  transform: translateY(calc(100% + 30px)); transition: transform .35s ease;
}
.sticky-cta.show { transform: none; }
@media (min-width: 900px) { .sticky-cta { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .signature { animation: none; }
  .sticky-cta, .btn, .faq summary::after { transition: none; }
}