/* Cortaí — design cinematográfico, ousado, anti-genérico.
   Paleta: quase-preto quente + verde-elétrico (corte) + creme.
   Tipografia: Bricolage Grotesque (display, característica) + JetBrains Mono (detalhe). */

:root {
  --bg: #0b0b0d;
  --bg-2: #111114;
  --ink: #f3f0e7;          /* creme */
  --ink-dim: #8b8a82;
  --line: #232227;
  --lime: #ccff4d;         /* acento — energia de corte */
  --lime-deep: #a6d92b;
  --red: #ff5a3c;          /* lâmina */
  --radius: 14px;
  --maxw: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.25;
}
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 12px; letter-spacing: .02em; }
.dim { color: var(--ink-dim); }
.arrow { display: inline-block; transition: transform .2s ease; }

/* Grain cinematográfico */
.grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Wordmark */
.wordmark {
  font-weight: 800; font-size: 26px; letter-spacing: -.04em;
  font-optical-sizing: auto;
}
.wordmark span { color: var(--lime); }
.wordmark.small { font-size: 34px; }

/* ---------- Portão de acesso ---------- */
.gate {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: radial-gradient(120% 90% at 50% 0%, #16161a 0%, var(--bg) 60%);
}
.gate-card { width: min(380px, 88vw); text-align: center; padding: 8px; }
.gate-sub { color: var(--ink-dim); margin: 6px 0 26px; font-size: 14px; }
#gate-form { display: flex; flex-direction: column; gap: 10px; }
#gate-form input {
  background: var(--bg-2); border: 1px solid var(--line); color: var(--ink);
  padding: 15px 16px; border-radius: 10px; font-family: "JetBrains Mono", monospace;
  font-size: 14px; text-align: center; outline: none; transition: border-color .15s;
}
#gate-form input:focus { border-color: var(--lime); }
#gate-form button {
  background: var(--lime); color: #0b0b0d; border: 0; padding: 14px; border-radius: 10px;
  font-weight: 700; font-size: 15px; cursor: pointer; transition: transform .12s, filter .15s;
}
#gate-form button:hover { filter: brightness(1.05); transform: translateY(-1px); }
#gate-form button:hover .arrow { transform: translateX(4px); }
.gate-err { color: var(--red); font-size: 13px; min-height: 18px; margin-top: 12px; }

/* ---------- Topbar ---------- */
.topbar {
  max-width: var(--maxw); margin: 0 auto; padding: 26px 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.topbar nav { display: flex; align-items: center; gap: 20px; }
.ghost {
  background: transparent; border: 1px solid var(--line); color: var(--ink-dim);
  padding: 7px 14px; border-radius: 999px; font-size: 13px; cursor: pointer;
  font-family: "JetBrains Mono", monospace; transition: all .15s;
}
.ghost:hover { color: var(--ink); border-color: var(--ink-dim); }

/* ---------- Hero ---------- */
.hero { max-width: var(--maxw); margin: 0 auto; padding: 40px 28px 18px; }
.display {
  font-weight: 800; letter-spacing: -.045em; line-height: .96;
  font-size: clamp(44px, 8.5vw, 104px); font-optical-sizing: auto;
}
.display .hl { position: relative; color: var(--lime); white-space: nowrap; }
.blade {
  position: absolute; left: -2%; right: -2%; bottom: .14em; height: .09em;
  background: var(--red); transform: scaleX(0); transform-origin: left;
  animation: slice 1.1s .35s cubic-bezier(.2,.8,.2,1) forwards;
}
@keyframes slice { to { transform: scaleX(1); } }
.lede {
  max-width: 560px; margin-top: 30px; font-size: clamp(16px, 2.1vw, 20px);
  color: var(--ink-dim); line-height: 1.5;
}
.lede b { color: var(--ink); }

/* ---------- Máquina ---------- */
.machine { max-width: var(--maxw); margin: 46px auto 0; padding: 0 28px; }
.machine-form {
  background: linear-gradient(180deg, var(--bg-2), #0d0d10);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; gap: 22px;
  position: relative; overflow: hidden;
}
.machine-form::before { /* fita perfurada de filme no topo */
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 7px;
  background:
    repeating-linear-gradient(90deg, var(--line) 0 9px, transparent 9px 18px);
  opacity: .6;
}
.field { display: flex; flex-direction: column; gap: 9px; }
.field-tag { color: var(--lime-deep); text-transform: uppercase; letter-spacing: .12em; }
.field input {
  background: var(--bg); border: 1px solid var(--line); color: var(--ink);
  padding: 16px 16px; border-radius: 10px; font-size: 16px; outline: none;
  font-family: "JetBrains Mono", monospace; transition: border-color .15s;
}
.field input:focus { border-color: var(--lime); }
.controls { display: flex; gap: 38px; flex-wrap: wrap; }
.field.inline { flex: 0 0 auto; }
.chips { display: flex; gap: 8px; }
.chip {
  background: var(--bg); border: 1px solid var(--line); color: var(--ink-dim);
  min-width: 48px; padding: 11px 16px; border-radius: 10px; cursor: pointer;
  font-family: "JetBrains Mono", monospace; font-size: 14px; font-weight: 600;
  transition: all .14s;
}
.chip:hover { color: var(--ink); border-color: var(--ink-dim); }
.chip.is-on { background: var(--lime); color: #0b0b0d; border-color: var(--lime); }

/* Botão CORTAR com lâmina que passa */
.cut-btn {
  position: relative; align-self: flex-start; margin-top: 4px;
  background: var(--lime); color: #0b0b0d; border: 0; cursor: pointer;
  padding: 18px 44px; border-radius: 12px; overflow: hidden;
  font-weight: 800; font-size: 19px; letter-spacing: .02em;
  transition: transform .12s, box-shadow .2s;
}
.cut-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -16px var(--lime); }
.cut-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.cut-btn-label { position: relative; z-index: 2; }
.cut-btn-blade {
  position: absolute; top: 0; bottom: 0; width: 3px; left: -10%;
  background: #0b0b0d; opacity: 0;
}
.cut-btn:not(:disabled):hover .cut-btn-blade { animation: blade-sweep .5s ease; }
@keyframes blade-sweep {
  0% { left: -5%; opacity: .9; } 100% { left: 105%; opacity: 0; }
}

/* ---------- Progresso ---------- */
.progress { max-width: var(--maxw); margin: 34px auto 0; padding: 0 28px; }
.prog-head { display: flex; justify-content: space-between; margin-bottom: 10px; }
#prog-msg { color: var(--lime); }
.prog-track { height: 8px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.prog-fill {
  height: 100%; width: 0%; border-radius: 999px;
  background: repeating-linear-gradient(45deg, var(--lime) 0 12px, var(--lime-deep) 12px 24px);
  transition: width .5s cubic-bezier(.3,.8,.3,1);
}

/* ---------- Resultados ---------- */
.results { max-width: var(--maxw); margin: 56px auto 0; padding: 0 28px; }
.results-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
.section-title { font-size: 30px; font-weight: 800; letter-spacing: -.03em; }
.grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}
.clip {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: var(--bg-2); display: flex; flex-direction: column;
  transition: transform .18s, border-color .18s;
}
.clip:hover { transform: translateY(-4px); border-color: #34333a; }
.clip-video { position: relative; aspect-ratio: 9/16; background: #000; }
.clip-video video { width: 100%; height: 100%; object-fit: cover; display: block; }
.clip-play {
  position: absolute; inset: 0; margin: auto; width: 54px; height: 54px;
  border-radius: 999px; border: 0; background: rgba(204,255,77,.92); color: #0b0b0d;
  font-size: 18px; cursor: pointer; display: grid; place-items: center;
  transition: transform .15s, opacity .15s;
}
.clip-play:hover { transform: scale(1.08); }
.clip-video.playing .clip-play { opacity: 0; pointer-events: none; }
.clip-hook {
  position: absolute; top: 10px; left: 10px; right: 10px;
  background: rgba(11,11,13,.82); color: var(--ink); padding: 6px 9px; border-radius: 7px;
  font-size: 11px; line-height: 1.3; backdrop-filter: blur(3px);
}
.clip-hook:empty { display: none; }
.clip-meta { padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.clip-row { display: flex; gap: 10px; align-items: flex-start; justify-content: space-between; }
.clip-title { font-size: 14px; font-weight: 600; line-height: 1.3; }
.clip-tags { font-size: 11px; line-height: 1.4; }
.copy {
  flex: 0 0 auto; background: transparent; border: 1px solid var(--line); color: var(--ink-dim);
  font-family: "JetBrains Mono", monospace; font-size: 11px; padding: 4px 9px;
  border-radius: 7px; cursor: pointer; transition: all .14s;
}
.copy:hover { color: var(--ink); border-color: var(--ink-dim); }
.copy.ok { color: #0b0b0d; background: var(--lime); border-color: var(--lime); }
.clip-dl {
  margin-top: 2px; text-align: center; text-decoration: none;
  background: var(--ink); color: #0b0b0d; font-weight: 700; font-size: 14px;
  padding: 11px; border-radius: 9px; transition: filter .15s;
}
.clip-dl:hover { filter: brightness(.92); }
.clip-dl:hover .arrow { transform: translateY(3px); }

/* ---------- Rodapé ---------- */
.foot { max-width: var(--maxw); margin: 70px auto 40px; padding: 24px 28px 0; border-top: 1px solid var(--line); }

@media (max-width: 560px) {
  .controls { gap: 22px; }
  .cut-btn { width: 100%; }
}