:root{color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}html{scroll-padding-top:env(safe-area-inset-top,0px)}body{margin:0;padding:0;font:14px -apple-system,BlinkMacSystemFont,sans-serif;background:#fff;color:#000}img{max-width:100%}[hidden]:not([hidden=until-found i]){display:none!important}

/* Layout: tecido grafite com fitas de cetim nos cantos (sup. esq. / inf. dir.); coluna central com marca, Black Friday rosé, copy e CTA */
:root {
  --bg: #242222;
  --bg-deep: #1a1919;
  --fg: #f7f0ee;
  --muted: #c2b6b3;
  --rose: #f4a597;
  --rose-hi: #fbd9d2;
  --rose-lo: #d0857c;
  --cta: #22c35e;
  --cta-hover: #1aa94f;
  --cta-ink: #ffffff;
  --display: "Cormorant Garamond", "Garamond", "Times New Roman", serif;
  --body: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { background: var(--bg); }
body { margin: 0; color: var(--fg); font-family: var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.page {
  position: relative; overflow: hidden; min-height: 100%;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.022) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(45deg, rgba(0,0,0,.08) 0 1px, transparent 1px 5px),
    radial-gradient(80% 60% at 50% 45%, #2b2929, var(--bg-deep) 100%);
}
.ribbon { position: absolute; pointer-events: none; height: auto; z-index: 1; filter: drop-shadow(0 10px 24px rgba(0,0,0,.5)); }
.ribbon.tl { top: 0; left: 0; width: min(62vw, 500px); }
.ribbon.br { bottom: 0; right: 0; width: min(72vw, 560px); }

main {
  position: relative; z-index: 2;
  max-width: 600px; margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
  padding-block: calc(min(62vw, 500px) * .62) calc(min(72vw, 560px) * .55);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px;
}
@media (min-width: 1000px) { main { padding-block: 130px 170px; } }

.brand { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--rose); }
.brand .duo {
  font-family: var(--body); font-weight: 900; font-size: clamp(40px, 10vw, 58px); line-height: .9; letter-spacing: -.02em;
  background: linear-gradient(180deg, #fbb3a6, var(--rose) 60%, #ec8f80); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand .concept { font-family: var(--body); font-weight: 500; font-size: clamp(9px, 2.2vw, 12px); letter-spacing: .9em; padding-left: .9em; color: var(--rose-hi); }
.bf { width: min(92%, 460px); height: auto; display: block; margin-top: -4px; }
.dates {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 600; letter-spacing: .28em; text-transform: uppercase; color: var(--rose);
}
.dates::before, .dates::after { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .6; }
h1 {
  margin: 0; font-family: var(--display); font-weight: 600;
  font-size: clamp(30px, 7vw, 44px); line-height: 1.08; text-wrap: balance; color: var(--fg);
}
.copy { display: flex; flex-direction: column; gap: 14px; max-width: 30em; }
.copy p { margin: 0; font-size: clamp(16px, 3.9vw, 18px); line-height: 1.6; color: var(--muted); text-wrap: pretty; }
.copy strong { color: var(--rose); font-weight: 600; }
.copy .push { color: var(--fg); font-weight: 600; }
.cta-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; margin-top: 4px; }
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; max-width: 420px; min-height: 60px; padding: 16px 24px;
  background: var(--cta); color: var(--cta-ink); text-decoration: none;
  font-family: var(--body); font-weight: 700; font-size: clamp(15px, 3.8vw, 17px); letter-spacing: .04em;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(34,195,94,.30), inset 0 1px 0 rgba(255,255,255,.25);
  transition: background .2s, transform .2s;
  animation: pulse 2.4s ease-in-out infinite;
}
.cta:hover { background: var(--cta-hover); transform: translateY(-1px); }
.cta:focus-visible { outline: 3px solid var(--rose); outline-offset: 4px; }
.cta svg { width: 18px; height: 18px; flex: none; }
@keyframes pulse { 0%, 100% { box-shadow: 0 10px 28px rgba(34,195,94,.30), 0 0 0 0 rgba(34,195,94,.45), inset 0 1px 0 rgba(255,255,255,.25); } 50% { box-shadow: 0 10px 28px rgba(34,195,94,.30), 0 0 0 12px rgba(34,195,94,0), inset 0 1px 0 rgba(255,255,255,.25); } }
.micro { margin: 0; font-size: 13px; color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .cta { animation: none; } }

html, body { min-height: 100%; }
.page { min-height: 100svh; }
img { max-width: 100%; }
@media (max-width: 360px) { .cta { padding-inline: 14px; font-size: 13px; letter-spacing: .01em; } .dates { gap: 8px; letter-spacing: .16em; } }