/* ============================================================
   THE 1 PERCENT — REDESIGN
   Sutil cinematográfico · Negro / Crema / Dorado tenue
   ============================================================ */

:root {
  --ink:        #0a0a0a;
  --ink-2:      #131313;
  --ink-3:      #1c1c1c;
  --line:       #2a2925;
  --line-soft:  rgba(232, 225, 211, 0.12);
  --cream:      #e8e1d3;
  --cream-dim:  #b8b1a3;
  --cream-mute: rgba(232, 225, 211, 0.62);
  --gold:       #a8945c;
  --gold-soft:  #8b7a4d;
  --blood:      #6b1f1f;

  --serif:  "Cormorant Garamond", "Times New Roman", serif;
  --sans:   "Inter", "Helvetica Neue", system-ui, sans-serif;
  --mono:   "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --pad:    clamp(20px, 4vw, 56px);
  --maxw:   1440px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* --- Type ------------------------------------------------------ */

.serif    { font-family: var(--serif); font-weight: 300; letter-spacing: 0.01em; }
.mono     { font-family: var(--mono);  font-weight: 400; }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow .dot {
  display: inline-block;
  width: 4px; height: 4px;
  background: var(--gold);
  vertical-align: middle;
  margin: 0 12px 3px;
}

.dossier-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.2em;
}

.title-xl {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(48px, 8vw, 132px);
  line-height: 0.95;
  letter-spacing: -0.01em;
}
.title-xl em { font-style: italic; color: var(--gold); }

.title-lg {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 84px);
  line-height: 1.0;
  letter-spacing: -0.005em;
}
.title-lg em { font-style: italic; color: var(--gold); }

.title-md {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.5vw, 52px);
  line-height: 1.1;
}

.kicker {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--cream);
}

.body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.75;
  color: var(--cream-mute);
  max-width: 60ch;
}
.body strong { color: var(--cream); font-weight: 500; }

.hairline {
  display: block;
  height: 1px;
  background: var(--line-soft);
  border: 0;
}

/* --- Layout primitives ----------------------------------------- */

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.section {
  position: relative;
  padding: clamp(80px, 10vw, 160px) 0;
}

.section-head {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: baseline;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 64px;
}

.section-head .num { color: var(--gold); font-family: var(--mono); font-size: 13px; letter-spacing: 0.2em; }
.section-head .label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--cream-dim); }
.section-head .title { grid-column: 2; font-family: var(--serif); font-weight: 300; font-size: clamp(36px, 5vw, 76px); line-height: 1.0; margin-top: 24px; }
.section-head .title em { font-style: italic; color: var(--gold); }

/* --- Top bar --------------------------------------------------- */

.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 18px var(--pad);
  background: linear-gradient(180deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.6) 70%, rgba(10,10,10,0) 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.topbar .left,
.topbar .right {
  display: flex;
  gap: 28px;
  align-items: center;
}
.topbar .right { justify-content: flex-end; }

.topbar a,
.topbar .meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.2s;
  position: relative;
}
.topbar a:hover { color: var(--gold); }
.topbar a.is-active { color: var(--cream); }
.topbar a.is-active::before {
  content: "";
  position: absolute;
  left: -10px; top: 50%;
  width: 4px; height: 4px;
  background: var(--gold);
  transform: translateY(-50%);
}

.brand {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cream);
}
.brand .pct { color: var(--gold); font-style: italic; }

/* --- Buttons --------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--cream);
  background: transparent;
  transition: all 0.4s cubic-bezier(.2,.7,.2,1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateX(-101%);
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1);
  z-index: 0;
}
.btn > * { position: relative; z-index: 1; }
.btn:hover { color: var(--ink); border-color: var(--gold); }
.btn:hover::before { transform: translateX(0); }
.btn .arrow { transition: transform 0.4s; }
.btn:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cream);
  border-bottom: 1px solid var(--gold-soft);
  transition: color 0.3s, border-color 0.3s;
}
.btn-ghost:hover { color: var(--gold); border-color: var(--gold); }
.btn-ghost .arrow { transition: transform 0.3s; }
.btn-ghost:hover .arrow { transform: translateX(6px); }

/* --- Reveal animation ------------------------------------------ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.1s cubic-bezier(.2,.7,.2,1), transform 1.1s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-in { opacity: 1; transform: none; }

/* Curtain wipe over images */
.curtain {
  position: relative;
  overflow: hidden;
}
.curtain::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateX(0);
  transition: transform 1.4s cubic-bezier(.7,0,.2,1);
  z-index: 2;
  pointer-events: none;
}
.curtain.is-in::after { transform: translateX(101%); }
.curtain > img { transition: transform 1.6s cubic-bezier(.2,.7,.2,1) 0.2s; transform: scale(1.08); }
.curtain.is-in > img { transform: scale(1); }
/* Don't scale or curtain-wipe video iframes — keeps them clickable */
.curtain.video-frame::after { display: none; }

/* YouTube fallback poster — hover */
.yt-fallback:hover > span:nth-child(2) {
  transform: scale(1.08);
  background: var(--gold) !important;
}
.yt-fallback:hover > span:nth-child(2) > span {
  border-left-color: var(--ink) !important;
}

/* --- Footer ---------------------------------------------------- */

.footer {
  background: var(--ink-2);
  border-top: 1px solid var(--line-soft);
  padding: 80px 0 40px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line-soft);
}

.footer h4 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  font-weight: 400;
}
.footer ul { list-style: none; }
.footer li { margin-bottom: 12px; font-family: var(--sans); font-size: 14px; color: var(--cream-dim); }
.footer li a:hover { color: var(--gold); }
.footer .signature {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  color: var(--cream);
  margin-bottom: 16px;
}
.footer .colophon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

/* --- Decorative film grain & vignette -------------------------- */

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* --- Marquee --------------------------------------------------- */

.marquee {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 22px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 64px;
  animation: marquee 36s linear infinite;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--cream-dim);
}
.marquee-track .star { color: var(--gold); margin: 0 14px; font-style: normal; font-size: 10px; vertical-align: middle; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* --- Crosshair / dossier corner brackets ----------------------- */

.bracket {
  position: relative;
}
.bracket::before,
.bracket::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 1px solid var(--gold);
}
.bracket::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.bracket::after  { bottom: 0; right: 0; border-left: 0; border-top: 0; }

/* --- Responsive ------------------------------------------------- */

@media (max-width: 860px) {
  .topbar { grid-template-columns: 1fr auto; }
  .topbar .right { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 12px; }
  .section-head .title { grid-column: 1; }
}

@media (max-width: 768px) {
  /* Topbar — quieter, more elegant on mobile */
  .topbar {
    padding: 14px var(--pad);
    grid-template-columns: 1fr auto;
    gap: 12px;
  }
  .topbar .left { gap: 16px; flex-wrap: wrap; }
  .topbar a, .topbar .meta { font-size: 9.5px; letter-spacing: 0.22em; }
  .brand { font-size: 15px; letter-spacing: 0.28em; }
  .topbar a.is-active::before { left: -8px; width: 3px; height: 3px; }

  /* Marquee — slimmer */
  .marquee { padding: 16px 0; }
  .marquee-track { gap: 40px; font-size: 17px; }

  /* Section head — tighter, smaller titles */
  .section { padding: clamp(60px, 14vw, 100px) 0; }
  .section-head {
    padding-bottom: 36px;
    margin-bottom: 40px;
    gap: 8px;
  }
  .section-head .title {
    font-size: clamp(32px, 9vw, 48px);
    margin-top: 14px;
  }

  /* Buttons — touch-friendly, full width feel */
  .btn { padding: 16px 22px; font-size: 10.5px; letter-spacing: 0.26em; }
  .btn-ghost { font-size: 10.5px; letter-spacing: 0.26em; }

  /* Footer — single column on tight screens, breathable */
  .footer { padding: 60px 0 32px; margin-top: 60px; }
  .footer-grid { gap: 36px; padding-bottom: 40px; }
  .footer .signature { font-size: 19px; }
  .footer .colophon {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    font-size: 9px;
    letter-spacing: 0.22em;
  }

  /* Lighter grain on mobile (perf + clarity) */
  .grain { opacity: 0.04; }

  /* Tweaks panel — out of the way on mobile (designer affordance only) */
  .twk-panel { display: none !important; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .topbar .left { gap: 12px; }
  .topbar a, .topbar .meta { font-size: 9px; letter-spacing: 0.2em; }
}

/* Reduce motion preference — kill parallax / curtain / reveal animations */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
  .curtain::after { display: none !important; }
  .curtain > img { transform: none !important; }
  .hero-img-wrap img { transform: none !important; }
}