/* GHC — GYN Hacker Conference · design tokens + layout */
:root {
  --bg: #040705;
  --bg-2: #08100b;
  --panel: #0c1610;
  --panel-2: #102016;
  --line: #1c3324;
  --line-2: #2a4a35;
  --text: #e4efe7;
  --muted: #93ab9b;
  --dim: #5f7a68;
  --green: #7fea25;
  --green-2: #b6f57a;
  --cyan: #00e5e5;
  --alert: #ff4a00;
  --red: #e2231a;
  --blue: #1f4fff;
  --radius: 14px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.6 var(--sans); overflow-x: hidden;
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-2); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--green); color: #000; }
h1, h2, h3 { line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.02em; font-weight: 700; }
h2 { font-size: clamp(30px, 4.6vw, 52px); }
h3 { font-size: 21px; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.mono { font-family: var(--mono); }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; background: var(--green); color: #000; padding: 8px 14px; z-index: 200; }
.skip:focus { left: 8px; top: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(4,7,5,.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font: 700 15px var(--mono); letter-spacing: .02em; }
.brand:hover { color: var(--text); }
.brand .prompt { color: var(--green); }
.brand .cursor { width: 9px; height: 17px; background: var(--green); display: inline-block; animation: blink 1.1s steps(1) infinite; }
.nav-links { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav-links a { color: var(--muted); font: 500 14px var(--mono); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line-2); color: var(--text); border-radius: 8px; padding: 8px 12px; font: 500 13px var(--mono); cursor: pointer; }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
  .nav-links .btn { margin-top: 12px; text-align: center; justify-content: center; }
}

/* ---------- buttons / chips ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; border-radius: 10px;
  font: 700 14px var(--mono); letter-spacing: .02em; border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green); color: #031003; }
.btn-primary:hover { background: var(--green-2); color: #031003; }
.btn-ghost { border-color: var(--line-2); color: var(--text); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-sm { padding: 9px 14px; font-size: 13px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 6px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); }
.chip.ok { color: var(--green); border-color: rgba(127,234,37,.35); background: rgba(127,234,37,.06); }
.chip.plan { color: var(--cyan); border-color: rgba(0,229,229,.35); background: rgba(0,229,229,.05); }
.chip.warn { color: #ffb070; border-color: rgba(255,74,0,.4); background: rgba(255,74,0,.06); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip.ok .dot { animation: pulse 1.6s ease-in-out infinite; }

/* ---------- sections ---------- */
section { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.section-alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow { font: 600 13px var(--mono); color: var(--green); letter-spacing: .06em; margin-bottom: 14px; display: block; }
.eyebrow::before { content: "// "; color: var(--dim); }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 680px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 44px; }
.section-head > div { max-width: 720px; }

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 8vw, 104px); overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background: url("../img/brand/bg-binary.webp") center/cover no-repeat; opacity: .55;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 78% 30%, rgba(127,234,37,.13), transparent 70%),
    radial-gradient(40% 40% at 10% 90%, rgba(0,229,229,.08), transparent 70%),
    linear-gradient(180deg, transparent 60%, var(--bg));
}
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(64px, 12vw, 148px); line-height: .88; letter-spacing: -.055em; margin: 18px 0 22px; }
.hero h1 .yr { color: transparent; -webkit-text-stroke: 2px var(--green); text-shadow: 0 0 40px rgba(127,234,37,.25); }
.hero .tagline { font-size: clamp(20px, 2.4vw, 26px); font-weight: 500; max-width: 560px; margin-bottom: 26px; }
.hero .tagline em { font-style: normal; color: var(--green); }
.meta-row { display: flex; flex-wrap: wrap; gap: 10px 26px; font: 500 14px var(--mono); color: var(--muted); margin-bottom: 30px; }
.meta-row b { color: var(--text); font-weight: 600; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* terminal */
.terminal { background: rgba(6,12,8,.92); border: 1px solid var(--line-2); border-radius: var(--radius); box-shadow: 0 30px 80px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(127,234,37,.06), 0 0 60px -10px rgba(127,234,37,.12); overflow: hidden; }
.term-bar { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line); font: 500 12px var(--mono); color: var(--dim); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #2a3a2f; display: block; }
.term-bar i:nth-child(1) { background: #ff5f56; } .term-bar i:nth-child(2) { background: #ffbd2e; } .term-bar i:nth-child(3) { background: #27c93f; }
.term-bar span { margin-left: auto; }
.term-body { padding: 18px 20px 22px; font: 400 13.5px/1.75 var(--mono); color: #b9d2c0; min-height: 336px; white-space: normal; word-break: break-word; }
.term-body > div { white-space: pre-wrap; }
.term-body .p { color: var(--green); }
.term-body .c { color: var(--cyan); }
.term-body .d { color: var(--dim); }
.term-body .w { color: #ffb070; }
.term-body .ok { color: var(--green); }
.term-caret { display: inline-block; width: 8px; height: 15px; background: var(--green); vertical-align: -2px; animation: blink 1s steps(1) infinite; }

/* countdown */
.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 18px; }
.countdown div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 8px 10px; text-align: center; }
.countdown b { display: block; font: 700 clamp(26px, 3.4vw, 38px)/1 var(--mono); color: var(--text); font-variant-numeric: tabular-nums; }
.countdown small { font: 500 11px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; }
.count-note { font: 400 12px var(--mono); color: var(--dim); margin-top: 10px; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--bg); padding: clamp(22px, 3vw, 34px); position: relative; }
.stat b { display: block; font: 700 clamp(44px, 6vw, 76px)/.95 var(--mono); color: var(--green); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.stat strong { display: block; font-size: 18px; margin: 10px 0 4px; }
.stat span { display: block; font-size: 14px; color: var(--muted); line-height: 1.45; }
.stat.feature { background: linear-gradient(135deg, rgba(127,234,37,.09), var(--bg) 60%); }
.footnote { font: 400 13px var(--mono); color: var(--dim); margin-top: 16px; }

.banner-sold { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: space-between; margin-top: 18px; padding: 18px 22px; border: 1px dashed rgba(127,234,37,.4); border-radius: var(--radius); font: 500 15px var(--mono); }
.banner-sold b { color: var(--green); }

/* ---------- cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; position: relative; transition: border-color .2s, transform .2s; }
.card:hover { border-color: var(--line-2); }
.card .idx { font: 600 12px var(--mono); color: var(--dim); display: block; margin-bottom: 18px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .chip { position: absolute; top: 22px; right: 22px; }
.card-call { display: flex; flex-direction: column; padding: 30px; }
.card-call:hover { border-color: var(--green); transform: translateY(-2px); }
.card-call h3 { font-size: 26px; margin-top: 6px; }
.card-call .cmd { font: 500 13px var(--mono); color: var(--cyan); margin-bottom: 18px; }
.card-call ul { margin: 0 0 24px; padding: 0; list-style: none; color: var(--muted); font-size: 15px; }
.card-call li { padding: 6px 0 6px 20px; position: relative; }
.card-call li::before { content: "›"; position: absolute; left: 2px; color: var(--green); font-family: var(--mono); }
.card-call .btn { margin-top: auto; align-self: flex-start; }

/* ---------- speakers ---------- */
.speakers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .speakers { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .speakers { grid-template-columns: repeat(2, 1fr); gap: 12px; } }
.speaker { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.speaker figure { margin: 0; aspect-ratio: 1; overflow: hidden; background: #000; position: relative; }
.speaker img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter .35s, transform .35s; }
.speaker:hover img { filter: grayscale(0); transform: scale(1.03); }
.speaker figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(4,7,5,.85)); }
.speaker .info { padding: 16px 16px 18px; }
.speaker h3 { font-size: 18px; margin: 0 0 2px; }
.speaker .handle { font: 500 12.5px var(--mono); color: var(--green); }
.speaker .talk { font-size: 14px; color: var(--muted); margin: 10px 0 0; line-height: 1.4; }

/* talks / agenda */
.agenda { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.slot { display: grid; grid-template-columns: 96px 1fr; gap: 20px; padding: 20px 24px; border-bottom: 1px solid var(--line); background: var(--bg); }
.slot:last-child { border-bottom: 0; }
.slot time { font: 700 16px var(--mono); color: var(--green); padding-top: 2px; }
.slot.break time { color: var(--dim); }
.slot h3 { font-size: 19px; margin: 0 0 6px; }
.slot.break h3 { color: var(--muted); font-weight: 500; }
.slot p { margin: 0; color: var(--muted); font-size: 15px; }
.slot .who { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px; font: 500 13px var(--mono); color: var(--text); }
.slot .who img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line-2); }
.slot .chip { margin-bottom: 8px; }
@media (max-width: 600px) { .slot { grid-template-columns: 1fr; gap: 6px; } }

.bio-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 760px) { .bio-list { grid-template-columns: 1fr; } }
.bio { display: grid; grid-template-columns: 112px 1fr; gap: 18px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.bio img { width: 112px; height: 112px; object-fit: cover; border-radius: 10px; }
.bio h3 { font-size: 19px; margin-bottom: 2px; }
.bio p { font-size: 14.5px; color: var(--muted); margin: 8px 0 0; }
.bio .talk-t { color: var(--text); font-weight: 600; font-size: 14.5px; margin-top: 10px; }

/* ---------- logos ---------- */
.logo-group { margin-bottom: 48px; }
.logo-group:last-child { margin-bottom: 0; }
.logo-group h3 { font: 600 13px var(--mono); color: var(--muted); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.logo-group h3::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.logos { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.logos.lg { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.logo { margin: 0; background: #f4f7f5; border-radius: 12px; height: 112px; display: flex; align-items: center; justify-content: center; padding: 16px; position: relative; overflow: hidden; }
.logos.lg .logo { height: 128px; }
.logos.dark .logo { background: #0e1a12; border: 1px solid var(--line); }
.logo img { max-height: 100%; max-width: 100%; width: auto; height: auto; object-fit: contain; }
.logo figcaption { position: absolute; bottom: 0; left: 0; right: 0; font: 600 10.5px var(--mono); text-align: center; color: #4c5a50; padding: 0 6px 7px; letter-spacing: .03em; }
.logo.has-cap { padding-bottom: 30px; height: 128px; }

/* ---------- gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 180px; gap: 12px; }
.gallery figure { margin: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); position: relative; background: #000; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 14px 12px; font: 500 12.5px var(--mono); color: #d7e6dc; background: linear-gradient(transparent, rgba(0,0,0,.85)); }
.g1 { grid-column: span 4; grid-row: span 2; } .g2 { grid-column: span 2; grid-row: span 2; }
.g3 { grid-column: span 2; grid-row: span 2; } .g4 { grid-column: span 2; grid-row: span 2; } .g5 { grid-column: span 2; grid-row: span 2; }
@media (max-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 150px; } .g1 { grid-column: span 2; } .g2, .g3, .g4, .g5 { grid-column: span 1; } }

/* ---------- prose / lists ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.check { list-style: none; padding: 0; margin: 0; }
.check li { padding: 12px 0 12px 32px; border-bottom: 1px solid var(--line); position: relative; color: var(--muted); }
.check li b { color: var(--text); font-weight: 600; }
.check li::before { content: "[+]"; position: absolute; left: 0; top: 12px; font: 600 13px var(--mono); color: var(--green); }
.check.x li::before { content: "[-]"; color: var(--alert); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li { counter-increment: s; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px 18px 64px; position: relative; color: var(--muted); }
.steps li b { color: var(--text); display: block; margin-bottom: 2px; }
.steps li::before { content: "0" counter(s); position: absolute; left: 20px; top: 18px; font: 700 17px var(--mono); color: var(--green); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { font: 500 13px var(--mono); padding: 8px 12px; border: 1px solid var(--line-2); border-radius: 8px; color: var(--text); background: var(--panel); }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel h3 { margin-bottom: 12px; }
.note { border-left: 3px solid var(--cyan); background: rgba(0,229,229,.05); padding: 16px 18px; border-radius: 0 10px 10px 0; color: var(--muted); font-size: 15px; }
.note b { color: var(--text); }

/* page hero (inner pages) */
.page-hero { padding: clamp(56px, 8vw, 104px) 0 clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--line); overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 70% at 85% 0%, rgba(127,234,37,.12), transparent 70%), url("../img/brand/bg-binary.webp") center/cover; opacity: .9; }
.page-hero h1 { font-size: clamp(42px, 7vw, 84px); letter-spacing: -.045em; max-width: 900px; }
.crumbs { font: 500 13px var(--mono); color: var(--dim); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.status-line { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 28px; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; font-weight: 600; font-size: 18px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font: 400 26px var(--mono); color: var(--green); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; max-width: 820px; }

/* CTA band */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 820px; margin: 0 auto .4em; }
.cta-band .lead { margin: 0 auto 30px; }
.cta-band .cta-row { justify-content: center; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 36px; background: var(--bg-2); font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.foot-grid h4 { font: 600 12px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; margin: 0 0 14px; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { padding: 4px 0; }
.foot-grid a { color: var(--muted); }
.foot-grid a:hover { color: var(--green); }
.realizacao { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.realizacao img { width: 54px; height: auto; }
.realizacao small { display: block; font: 500 11px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; }
.realizacao b { font-size: 18px; }
.foot-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: 400 12.5px var(--mono); color: var(--dim); }
.foot-bottom button { background: none; border: 0; color: var(--dim); font: inherit; text-decoration: underline; cursor: pointer; padding: 0; }

/* cookie consent */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 120; max-width: 520px; margin-left: auto; background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 14px; padding: 18px 20px; box-shadow: 0 20px 60px rgba(0,0,0,.6); font-size: 14px; color: var(--muted); display: none; }
.consent.show { display: block; }
.consent p { margin: 0 0 14px; }
.consent .cta-row { gap: 8px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@keyframes blink { 50% { opacity: 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}
@media print { .site-header, .consent { display: none; } }
.nav-links a.btn-primary, .nav-links a.btn-primary:hover { color: #031003; }
@media (max-width: 600px) {
  .term-body { font-size: 11.5px; padding: 14px 14px 18px; min-height: 0; }
  .countdown b { font-size: 24px; }
}

.logo.is-dark { background: #0e1a12; border: 1px solid var(--line); }
.logo.is-dark figcaption { color: var(--muted); }

/* header brand + kit de marca */
.brand img { width: 34px; height: 34px; object-fit: contain; }
.brand-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 760px) { .brand-grid { grid-template-columns: 1fr; } }
.brand-tile { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px 0; display: flex; flex-direction: column; align-items: center; justify-content: space-between; min-height: 300px; }
.brand-tile img { max-width: 100%; width: auto; }
.brand-tile figcaption { align-self: stretch; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 24px; padding: 14px 0; border-top: 1px solid rgba(127,234,37,.15); font: 500 13px var(--mono); color: var(--muted); }
.brand-tile figcaption b { color: var(--text); font-weight: 600; }
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.swatch { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px; font-size: 13px; }
.swatch i { display: block; height: 72px; border-radius: 8px; margin-bottom: 10px; border: 1px solid rgba(255,255,255,.08); }
.swatch b { display: block; }
.swatch code { font: 500 12.5px var(--mono); color: var(--green); }
.swatch span { display: block; color: var(--dim); margin-top: 4px; line-height: 1.35; }
.brand-tile.light figcaption { color: #3a443e; border-top-color: rgba(0,0,0,.12); } .brand-tile.light figcaption b { color: #050806; } .brand-tile.light a { color: #2f7a0a; }

/* prova social no hero */
.proof { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 12px; margin: 22px 0 0; font: 500 13.5px var(--mono); color: var(--muted); }

/* personas */
.persona { display: flex; flex-direction: column; }
.persona .idx { color: var(--green); }
.persona h3 { font-size: 22px; }
.persona .btn { margin-top: auto; align-self: flex-start; }

/* fique por dentro */
.notify { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center; padding: clamp(28px, 4vw, 48px); border-radius: 20px;
  background: radial-gradient(80% 120% at 100% 0%, rgba(127,234,37,.14), transparent 60%), var(--panel); border: 1px solid var(--line-2); }
.notify h2 { margin-bottom: .3em; }
.notify .lead { margin: 0; }
.notify-links { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
@media (max-width: 860px) { .notify { grid-template-columns: 1fr; } .notify-links { justify-content: flex-start; } }

/* texto longo (código de conduta) */
.prose h2 { font-size: clamp(28px, 3.6vw, 40px); }

/* barra fixa de ingresso (mobile) */
.sticky-cta { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 110; display: none; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 10px 10px 16px; border-radius: 14px; background: rgba(12,22,16,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line-2); box-shadow: 0 16px 40px rgba(0,0,0,.6); font: 500 13px var(--mono); color: var(--muted);
  transform: translateY(140%); transition: transform .3s ease; }
.sticky-cta b { color: var(--text); }
.sticky-cta.show { transform: none; }
@media (max-width: 760px) { .sticky-cta { display: flex; } .site-footer { padding-bottom: 96px; } }

/* consentimento mais compacto */
.consent { max-width: 440px; padding: 14px 16px; font-size: 13.5px; }
.consent p { margin-bottom: 10px; }
.sticky-cta .btn { white-space: nowrap; } .sticky-cta span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* páginas de política */
.policy { display: grid; grid-template-columns: 240px 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .policy { grid-template-columns: 1fr; } }
.policy-toc { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 2px; font: 500 13.5px var(--mono); }
.policy-toc b { color: var(--dim); font-size: 11.5px; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }
.policy-toc a { color: var(--muted); padding: 6px 0; border-left: 2px solid var(--line); padding-left: 12px; }
.policy-toc a:hover { color: var(--green); border-color: var(--green); }
@media (max-width: 860px) { .policy-toc { position: static; } }
.policy-body { max-width: 760px; }
.policy-sec { padding: 0 0 36px; margin-bottom: 36px; border-bottom: 1px solid var(--line); scroll-margin-top: 88px; }
.policy-sec:last-of-type { border-bottom: 0; }
.policy-sec .idx { color: var(--green); font-size: 13px; }
.policy-sec h2 { font-size: clamp(24px, 3vw, 32px); margin-top: 6px; }
.policy-sec p { color: var(--muted); font-size: 16.5px; }
.policy-sec p b { color: var(--text); }
.policy-sec .check { margin: 8px 0 16px; }
.policy-sec span[id] { position: relative; top: -96px; }
.linklike { background: none; border: 0; padding: 0; color: var(--green); font: inherit; text-decoration: underline; cursor: pointer; }
.consent a { color: var(--green); }

/* grade flexível do formato */
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.calls .card-call h3 { font-size: 22px; }
.calls .card-call { padding: 26px; }
.card-call .chip { position: static; align-self: flex-start; margin-bottom: 14px; }

/* ================= carrossel de palestrantes ================= */
.lineup { display: grid; grid-template-columns: 260px minmax(0, 1fr); border: 1px solid var(--line-2); border-radius: 22px; overflow: hidden;
  background: radial-gradient(90% 120% at 0% 0%, rgba(127,234,37,.07), transparent 55%), rgba(10,18,13,.85); }
.lineup-side { padding: 28px 26px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; }
.lineup-badge { display: flex; align-items: center; gap: 14px; }
.lineup-badge img { width: 56px; height: 56px; filter: drop-shadow(0 0 14px rgba(127,234,37,.35)); }
.lineup-badge b { font: 700 17px var(--mono); color: var(--cyan); letter-spacing: .02em; }
.lineup-side p { color: var(--muted); font-size: 15px; margin: 0; }
.lineup-link { font: 600 13px var(--mono); }
.lineup-drag { margin-top: auto; font: 500 11.5px var(--mono); color: var(--dim); text-transform: uppercase; letter-spacing: .1em; }
.lineup-main { padding: 22px 0 24px 22px; min-width: 0; }
.lineup-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-right: 22px; margin-bottom: 16px; }
.lineup-top .mono { font-size: 11.5px; color: var(--dim); text-transform: uppercase; letter-spacing: .12em; }
.lineup-arrows { display: flex; gap: 8px; }
.arrow { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(0,229,229,.45); background: rgba(0,229,229,.04); color: var(--text);
  font: 600 16px var(--mono); cursor: pointer; display: grid; place-items: center; transition: background .15s, border-color .15s, opacity .15s; }
.arrow:hover:not(:disabled) { background: rgba(0,229,229,.14); border-color: var(--cyan); }
.arrow:disabled { opacity: .3; cursor: default; }
.sp-track { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 2px 22px 6px 2px;
  scrollbar-width: none; overscroll-behavior-x: contain; cursor: grab; }
.sp-track::-webkit-scrollbar { display: none; }
.sp-track.dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; user-select: none; }
.sp-card { flex: 0 0 230px; scroll-snap-align: start; border: 1px solid rgba(0,229,229,.32); border-radius: 16px; overflow: hidden; background: #08110c;
  display: flex; flex-direction: column; transition: border-color .2s, transform .2s; }
.sp-card:hover { border-color: var(--green); transform: translateY(-3px); }
.sp-card figure { margin: 0; aspect-ratio: 1 / .78; overflow: hidden; position: relative; background: #000; }
.sp-card figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, #08110c); }
.sp-card img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; filter: grayscale(1) contrast(1.05); transition: filter .35s; }
.sp-card:hover img { filter: grayscale(0); }
.sp-info { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sp-pos { font: 600 11px var(--mono); color: var(--cyan); text-transform: uppercase; letter-spacing: .1em; }
.sp-info h3 { font-size: 18px; margin: 4px 0 0; }
.sp-handle { font: 500 12px var(--mono); color: var(--green); }
.sp-talk { font: 500 12.5px/1.45 var(--mono); color: var(--muted); text-transform: uppercase; margin: 8px 0 12px; letter-spacing: .02em; }
.sp-info .chip { margin-top: auto; align-self: flex-start; }
@media (max-width: 860px) {
  .lineup { grid-template-columns: 1fr; }
  .lineup-side { border-right: 0; border-bottom: 1px solid var(--line); padding: 22px; }
  .lineup-drag { margin-top: 0; }
  .lineup-main { padding: 18px 0 20px 16px; }
  .lineup-top { padding-right: 16px; }
  .sp-card { flex-basis: 76%; }
}

/* ================= marquee de logos ================= */
.mq-wrap { display: grid; gap: 14px; }
.mq-row { display: grid; grid-template-columns: 170px minmax(0, 1fr); align-items: center; gap: 18px; padding: 14px 0 14px 18px;
  border: 1px solid var(--line); border-radius: 16px; background: rgba(10,18,13,.6); overflow: hidden; }
.mq-label { display: flex; flex-direction: column; gap: 2px; }
.mq-label b { font: 600 12px var(--mono); color: var(--text); text-transform: uppercase; letter-spacing: .1em; }
.mq-label span { font: 700 28px var(--mono); color: var(--green); line-height: 1; }
.marquee { overflow-x: auto; scrollbar-width: none; cursor: grab; touch-action: pan-y; outline-offset: -2px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee::-webkit-scrollbar { display: none; }
.marquee.js { overflow: hidden; }
.marquee.dragging { cursor: grabbing; }
.mq-track { display: flex; gap: 12px; width: max-content; padding: 2px 12px; will-change: transform; }
.mq-item { margin: 0; flex: 0 0 auto; width: 176px; height: 96px; border-radius: 12px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 14px 18px; position: relative; user-select: none; }
.mq-item.is-dark { background: #0e1a12; border: 1px solid var(--line); }
.mq-item.is-light { background: #f4f7f5; }
.mq-item img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; pointer-events: none; }
.mq-item figcaption { font: 600 10px var(--mono); color: #4c5a50; margin-top: 6px; letter-spacing: .03em; white-space: nowrap; }
.mq-item.is-dark figcaption { color: var(--muted); }
.mq-item:has(figcaption) img { max-height: calc(100% - 18px); }
.mq-hint { text-align: right; margin-top: 10px; }
@media (max-width: 700px) {
  .mq-row { grid-template-columns: 1fr; padding: 14px 0; gap: 10px; }
  .mq-label { flex-direction: row; align-items: baseline; gap: 10px; padding: 0 16px; }
  .mq-label span { font-size: 18px; }
  .mq-item { width: 148px; height: 84px; }
  .mq-hint { text-align: left; }
}
.brand-grid.three { grid-template-columns: repeat(3, 1fr); } @media (max-width: 1000px) { .brand-grid.three { grid-template-columns: 1fr 1fr; } } @media (max-width: 640px) { .brand-grid.three { grid-template-columns: 1fr; } }