/* ============================================================
   CUPO — Landing hi-fi (Dirección C)
   Sistema: tierra cálido + acento pizarra, Bricolage display,
   Hanken texto, Space Mono para metadatos. Motivo: "cupos/asientos".
   ============================================================ */

:root{
  /* color */
  --bg:#f4f0e7;
  --bg-2:#ece5d7;
  --surface:#fffdf9;
  --ink:#26221b;
  --ink-2:#5c5447;
  --ink-3:#8d8473;
  --line:#e2dac9;
  --line-2:#d4cab6;
  --charcoal:#211e18;
  --accent:#5f7480;            /* pizarra (tweakable) */
  --accent-press:color-mix(in oklab, var(--accent) 82%, #000);
  --accent-soft:color-mix(in oklab, var(--accent) 16%, var(--bg));
  --accent-tint:color-mix(in oklab, var(--accent) 26%, var(--bg));
  --on-accent:#fbfaf6;

  /* type */
  --font-display:"Bricolage Grotesque", system-ui, sans-serif;
  --font-text:"Hanken Grotesk", system-ui, sans-serif;
  --font-mono:"Space Mono", ui-monospace, monospace;

  /* shape */
  --r:16px;
  --r-sm:10px;
  --r-seat:5px;
  --shadow-sm:0 1px 2px rgba(38,34,27,.06), 0 2px 6px rgba(38,34,27,.05);
  --shadow:0 2px 4px rgba(38,34,27,.05), 0 24px 48px -24px rgba(38,34,27,.32);
  --shadow-lg:0 4px 8px rgba(38,34,27,.06), 0 40px 80px -30px rgba(38,34,27,.42);

  /* layout */
  --maxw:1160px;
  --pad:clamp(20px, 5vw, 40px);
  --sp:clamp(72px, 11vw, 132px);
}

[data-bg="light"]{ --bg:#f8f5ef; --bg-2:#efeae0; --line:#e7e0d1; }
[data-bg="clay"]{  --bg:#efe7da; --bg-2:#e6dccb; --line:#ddd0ba; }

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-text);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
::selection{ background:var(--accent); color:var(--on-accent); }

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

/* ---------- type helpers ---------- */
.eyebrow{
  font-family:var(--font-mono); font-size:12px; font-weight:700;
  letter-spacing:.16em; text-transform:uppercase; color:var(--accent);
  display:inline-flex; align-items:center; gap:10px; margin:0;
}
.eyebrow::before{
  content:""; width:22px; height:2px; background:currentColor; display:inline-block;
}
.display{
  font-family:var(--font-display); font-weight:800;
  line-height:.98; letter-spacing:-.025em; margin:0;
  font-size:clamp(44px, 7.4vw, 92px);
  text-wrap:balance;
}
h2.title{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(32px, 4.6vw, 56px); line-height:1.02;
  letter-spacing:-.022em; margin:0; text-wrap:balance;
}
.lead{
  font-size:clamp(18px, 1.5vw, 21px); line-height:1.55; color:var(--ink-2);
  margin:0; max-width:54ch; text-wrap:pretty;
}
.muted{ color:var(--ink-2); }
.meta{ font-family:var(--font-mono); font-size:12.5px; letter-spacing:.06em; color:var(--ink-3); }

/* ---------- seats motif ---------- */
.seats{ display:flex; gap:6px; }
.seat{ width:20px; height:20px; border-radius:var(--r-seat); background:var(--ink); }
.seat.free{ background:transparent; box-shadow:inset 0 0 0 2px var(--line-2); }
.seat.mine{ background:var(--accent); }
.seat--sm{ width:13px; height:13px; border-radius:4px; }

/* ---------- buttons ---------- */
.btn{
  --b:var(--accent);
  appearance:none; border:0; cursor:pointer;
  font-family:var(--font-text); font-weight:700; font-size:16px;
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:0 22px; height:52px; border-radius:12px;
  background:var(--b); color:var(--on-accent);
  box-shadow:var(--shadow-sm); transition:transform .12s ease, background .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:hover{ background:var(--accent-press); transform:translateY(-1px); box-shadow:var(--shadow); }
.btn:active{ transform:translateY(0); }
.btn.ghost{ background:transparent; color:var(--ink); box-shadow:inset 0 0 0 1.5px var(--line-2); }
.btn.ghost:hover{ background:var(--surface); box-shadow:inset 0 0 0 1.5px var(--ink); }
.btn.sm{ height:42px; font-size:14.5px; padding:0 16px; border-radius:10px; }
.btn.lg{ height:58px; font-size:17px; padding:0 28px; }

/* ---------- waitlist form ---------- */
.wl{ display:flex; gap:10px; max-width:480px; }
.wl .field{
  flex:1; min-width:0; height:52px; padding:0 16px;
  border-radius:12px; border:1.5px solid var(--line-2); background:var(--surface);
  font-family:var(--font-text); font-size:16px; color:var(--ink);
  transition:border-color .15s ease, box-shadow .15s ease;
}
.wl .field::placeholder{ color:var(--ink-3); }
.wl .field:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 4px var(--accent-soft); }
.wl.lg .field, .wl.lg .btn{ height:58px; }
.wl-note{ font-family:var(--font-mono); font-size:12px; color:var(--ink-3); margin:12px 0 0; }
.wl .ok{ display:none; }
.wl .err{ display:none; font-family:var(--font-mono); font-size:12px; color:#c06b54; margin-top:8px; }
.wl.done .ok{ display:flex; }
.wl.done .field, .wl.done .btn{ display:none; }
.wl .ok{
  align-items:center; gap:10px; height:52px; padding:0 18px; border-radius:12px;
  background:var(--accent-soft); color:var(--accent-press); font-weight:700; width:100%;
  box-shadow:inset 0 0 0 1.5px var(--accent-tint);
}
.tick{ width:22px; height:22px; border-radius:50%; background:var(--accent); flex:none; position:relative; }
.tick::after{ content:""; position:absolute; left:7px; top:5px; width:6px; height:10px;
  border:2px solid var(--on-accent); border-top:0; border-left:0; transform:rotate(43deg); }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky; top:0; z-index:40;
  background:color-mix(in oklab, var(--bg) 86%, transparent);
  -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px);
  border-bottom:1px solid transparent; transition:border-color .2s ease, background .2s ease;
}
.nav.scrolled{ border-color:var(--line); }
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; height:72px; }
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{ font-size:15px; color:var(--ink-2); transition:color .15s ease; white-space:nowrap; }
.nav-links a:hover{ color:var(--ink); }
.nav-cta{ display:flex; align-items:center; gap:18px; }

/* logo */
.logo{ display:inline-flex; align-items:center; gap:11px; }
.logo .mark{
  width:30px; height:30px; border-radius:8px; background:var(--ink);
  display:grid; grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr; gap:3px; padding:6px;
}
.logo .mark i{ border-radius:2.5px; background:var(--bg); }
.logo .mark i.on{ background:var(--accent); }
.logo b{ font-family:var(--font-display); font-weight:800; font-size:23px; letter-spacing:-.03em; color:var(--ink); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; overflow:hidden; padding-block:clamp(48px,7vw,96px) var(--sp); text-align:center; }
.hero::before{ /* soft accent glow */
  content:""; position:absolute; left:50%; top:-10%; width:min(900px,120%); height:560px;
  transform:translateX(-50%);
  background:radial-gradient(60% 60% at 50% 40%, var(--accent-soft), transparent 70%);
  opacity:.7; pointer-events:none;
}
.hero .wrap{ position:relative; }
.hero .eyebrow{ justify-content:center; }
.hero .display{ margin:22px auto 0; max-width:15ch; }
.hero .lead{ margin:22px auto 0; text-align:center; }
.hero .wl{ margin:30px auto 0; }
.hero .wl-note{ text-align:center; }
.pill-row{ display:flex; gap:18px; justify-content:center; flex-wrap:wrap; margin-top:22px; }
.pill{ display:inline-flex; align-items:center; gap:8px; font-size:14px; color:var(--ink-2); }
.pill .dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); }

/* hero product demo */
.demo-stage{ margin-top:clamp(40px,5vw,68px); position:relative; }
.demo-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r);
  box-shadow:var(--shadow-lg); max-width:520px; margin:0 auto; text-align:left; overflow:hidden;
}
.demo-card .dc-head{ display:flex; align-items:center; justify-content:space-between;
  padding:16px 20px; border-bottom:1px solid var(--line); }
.dc-head .who{ display:flex; flex-direction:column; gap:3px; }
.dc-head .who b{ font-family:var(--font-display); font-weight:700; font-size:17px; letter-spacing:-.01em; }
.dc-head .who span{ font-family:var(--font-mono); font-size:11.5px; color:var(--ink-3); letter-spacing:.04em; }
.dc-head .count{ font-family:var(--font-mono); font-size:13px; font-weight:700; color:var(--accent);
  background:var(--accent-soft); padding:6px 11px; border-radius:8px; }
.demo-card .dc-body{ padding:20px; display:flex; flex-direction:column; gap:16px; }
.dc-seats{ display:flex; flex-wrap:wrap; gap:8px; }
.dc-seats .seat{ width:30px; height:30px; }
.dc-legend{ display:flex; gap:18px; flex-wrap:wrap; }
.dc-legend span{ display:inline-flex; align-items:center; gap:8px; font-size:13px; color:var(--ink-2); }
.dc-foot{ display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:14px 20px; background:var(--bg); border-top:1px solid var(--line); }
.dc-foot .left{ display:flex; align-items:center; gap:10px; font-size:13.5px; color:var(--ink-2); }
.float-note{
  position:absolute; font-family:var(--font-mono); font-size:12px; color:var(--accent);
  font-weight:700; letter-spacing:.02em; display:flex; align-items:center; gap:7px;
}

/* ============================================================
   PROBLEM (dark band)
   ============================================================ */
.dark{ background:var(--charcoal); color:#efe9dd; }
.dark .title{ color:#fbf8f1; }
.dark .eyebrow{ color:color-mix(in oklab, var(--accent) 60%, #fff); }
.dark .muted{ color:#b3aa99; }
.prob-list{ margin:clamp(34px,4vw,52px) 0 0; display:flex; flex-direction:column; }
.prob{ display:flex; gap:clamp(18px,3vw,36px); align-items:baseline;
  padding:clamp(20px,2.4vw,28px) 0; border-top:1px solid rgba(255,255,255,.12); }
.prob:last-child{ border-bottom:1px solid rgba(255,255,255,.12); }
.prob .n{ font-family:var(--font-display); font-weight:700; font-size:clamp(26px,3vw,38px);
  color:var(--accent); flex:none; min-width:1.6em; letter-spacing:-.02em; }
.dark .accent-bright{ color:color-mix(in oklab, var(--accent) 55%, #fff); }
.prob p{ margin:0; font-size:clamp(18px,1.8vw,23px); line-height:1.35; color:#e7e1d4;
  font-family:var(--font-display); font-weight:500; letter-spacing:-.01em; }

/* ============================================================
   SOLUTION
   ============================================================ */
.sol-head{ display:flex; flex-wrap:wrap; align-items:end; justify-content:space-between; gap:24px; }
.feature-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:18px; margin-top:clamp(34px,4vw,52px); }
.feature{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--r);
  padding:30px; box-shadow:var(--shadow-sm); transition:transform .15s ease, box-shadow .15s ease;
}
.feature:hover{ transform:translateY(-3px); box-shadow:var(--shadow); }
.feature .ficon{ width:56px; height:56px; border-radius:14px; background:var(--accent-soft);
  display:flex; align-items:center; justify-content:center; margin-bottom:22px; }
.feature h3{ font-family:var(--font-display); font-weight:700; font-size:21px; letter-spacing:-.01em; margin:0 0 9px; }
.feature p{ margin:0; color:var(--ink-2); font-size:15.5px; line-height:1.55; }

/* ============================================================
   SHOWCASE (app mockup)
   ============================================================ */
.showcase{ background:var(--bg-2); }
.showcase .wrap{ display:block; }
.show-intro{ max-width:760px; margin:0 auto; text-align:center; }
.show-intro .lead{ margin:18px auto 0; }
.showcase .copy .lead{ margin-top:18px; }
.show-points{ list-style:none; margin:24px 0 0; padding:0; display:flex; flex-wrap:wrap; justify-content:center; gap:14px 26px; }
.show-points li{ display:flex; gap:10px; align-items:center; font-size:15px; color:var(--ink-2); }
.show-points .ck{ width:22px; height:22px; border-radius:7px; background:var(--accent-soft); flex:none;
  position:relative; margin-top:1px; }
.show-points .ck::after{ content:""; position:absolute; left:8px; top:5px; width:5px; height:9px;
  border:2px solid var(--accent); border-top:0; border-left:0; transform:rotate(43deg); }

/* app window */
.app{
  background:var(--surface); border:1px solid var(--line); border-radius:18px;
  box-shadow:var(--shadow-lg); overflow:hidden;
}
.app--cal{ margin-top:clamp(34px,4vw,52px); }
.app-bar{ display:flex; align-items:center; gap:8px; padding:13px 16px; border-bottom:1px solid var(--line);
  background:var(--bg); }
.app-bar .tl{ display:flex; gap:7px; }
.app-bar .tl i{ width:11px; height:11px; border-radius:50%; background:var(--line-2); }
.app-bar .addr{ margin-left:10px; font-family:var(--font-mono); font-size:11.5px; color:var(--ink-3); }
.app-body{ display:grid; grid-template-columns:78px 1fr; min-height:330px; }
.app-side{ border-right:1px solid var(--line); padding:16px 0; display:flex; flex-direction:column;
  align-items:center; gap:6px; background:var(--bg); }
.app-side .lg{ width:30px; height:30px; border-radius:8px; background:var(--ink);
  display:grid; grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr; gap:2.5px; padding:5px; margin-bottom:10px; }
.app-side .lg i{ border-radius:2px; background:var(--surface); }
.app-side .lg i.on{ background:var(--accent); }
.app-nav-i{ width:42px; height:42px; border-radius:11px; display:flex; align-items:center; justify-content:center;
  color:var(--ink-3); }
.app-nav-i.active{ background:var(--accent-soft); color:var(--accent); }
.app-main{ padding:20px; }
.app-main h4{ font-family:var(--font-display); font-weight:700; font-size:18px; margin:0 0 3px; letter-spacing:-.01em; }
.app-main .sub{ font-family:var(--font-mono); font-size:11px; color:var(--ink-3); letter-spacing:.05em; margin:0 0 16px; }
.turno{ display:flex; align-items:center; gap:14px; padding:13px; border:1px solid var(--line);
  border-radius:12px; margin-bottom:10px; background:var(--surface); }
.turno.hot{ border-color:var(--accent-tint); box-shadow:0 0 0 3px var(--accent-soft); }
.turno .day{ display:flex; flex-direction:column; align-items:center; justify-content:center;
  width:46px; flex:none; }
.turno .day b{ font-family:var(--font-display); font-weight:700; font-size:18px; line-height:1; }
.turno .day span{ font-family:var(--font-mono); font-size:10px; color:var(--ink-3); text-transform:uppercase; }
.turno .info{ flex:1; min-width:0; }
.turno .info b{ font-size:14.5px; }
.turno .info .seats{ margin-top:7px; }
.turno .cap{ font-family:var(--font-mono); font-size:12px; font-weight:700; color:var(--ink-2); flex:none; }
.turno.full .cap{ color:var(--accent); }

/* ---------- monthly calendar (app showcase) ---------- */
.app-body--cal{ display:block; min-height:0; }
.cal{ padding:clamp(14px,2vw,22px); }
.cal-top{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding:4px 4px 16px; }
.cal-top .mo{ font-family:var(--font-display); font-weight:700; font-size:clamp(19px,2.3vw,26px);
  letter-spacing:-.015em; margin:0; color:var(--ink); white-space:nowrap; }
.cal-nav{ display:flex; gap:8px; }
.cal-nav button{ width:38px; height:38px; border-radius:10px; border:1px solid var(--line-2);
  background:var(--surface); color:var(--ink-2); cursor:pointer; display:flex; align-items:center;
  justify-content:center; transition:background .15s ease, color .15s ease, border-color .15s ease; }
.cal-nav button:hover{ background:var(--bg); color:var(--ink); border-color:var(--ink-3); }
.cal-legend{ display:flex; flex-wrap:wrap; gap:9px 18px; padding:0 4px 16px; }
.cal-legend span{ display:inline-flex; align-items:center; gap:8px; font-family:var(--font-mono);
  font-size:11.5px; letter-spacing:.02em; color:var(--ink-2); }
.dotst{ width:11px; height:11px; border-radius:50%; flex:none; }

/* status palette — warm/earthy, independent of accent tweak */
.is-avail   { --c:#5f7a52; --cb:#e4ecdc; }
.is-enrolled{ --c:#2f6d62; --cb:#d6e7e1; }
.is-unpaid  { --c:#a06f24; --cb:#efe3c9; }
.is-full    { --c:#ab5644; --cb:#f1dad0; }
.is-wait    { --c:#b08a16; --cb:#f0e9c6; }
.is-cancel  { --c:#8a8275; --cb:#e7e2d8; }
.dotst.is-avail{ background:#7f9a6f; } .dotst.is-enrolled{ background:#2f6d62; }
.dotst.is-unpaid{ background:#bd8a35; } .dotst.is-full{ background:#c06b54; }
.dotst.is-wait{ background:#cba62a; } .dotst.is-cancel{ background:#a59c8e; }

.cal-scroll{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
.cal-grid{ display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); border:1px solid var(--line);
  border-radius:12px; overflow:hidden; min-width:680px; }
.cal-grid .wd{ font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--ink-3); padding:11px 12px; background:var(--bg); border-bottom:1px solid var(--line);
  border-right:1px solid var(--line); }
.cal-grid .wd:nth-child(7n){ border-right:0; }
.cell{ min-height:90px; padding:8px 9px 10px; border-right:1px solid var(--line);
  border-bottom:1px solid var(--line); display:flex; flex-direction:column; gap:5px; background:var(--surface); }
.cell:nth-child(7n){ border-right:0; }
.cal-grid > .cell:nth-last-child(-n+7){ border-bottom:0; }
.cell.out{ background:var(--bg); }
.cell .dnum{ font-family:var(--font-display); font-weight:700; font-size:14px; color:var(--ink-2);
  width:24px; height:24px; display:flex; align-items:center; justify-content:center; }
.cell.out .dnum{ color:var(--ink-3); opacity:.55; }
.cell.today .dnum{ background:var(--accent); color:var(--on-accent); border-radius:50%; }
.evt{ display:flex; align-items:center; gap:7px; padding:4px 8px; border-radius:7px;
  font-family:var(--font-mono); font-size:11.5px; font-weight:700; letter-spacing:.01em;
  background:var(--cb); color:var(--c); }
.evt .dotst{ width:8px; height:8px; }
.evt.is-cancel{ text-decoration:line-through; opacity:.85; }

/* ============================================================
   SOCIAL PROOF
   ============================================================ */
.proof .wrap{ display:grid; grid-template-columns:1fr 1.2fr; gap:clamp(28px,5vw,64px); align-items:flex-start; }
.proof-photo-img{ width:100%; height:auto; object-fit:contain; border-radius:var(--r); box-shadow:var(--shadow); display:block; }
.proof .quote{ font-family:var(--font-display); font-weight:600; letter-spacing:-.02em;
  font-size:clamp(26px,3vw,40px); line-height:1.12; margin:0; text-wrap:balance; }
.proof .quote .hl{ color:var(--accent); }
.proof .by{ display:flex; align-items:center; gap:14px; margin-top:26px; }
.proof .by .proof-logo-img{ width:52px; height:52px; border-radius:11px; flex:none; object-fit:cover; object-position:center; padding:6px; background:#fff; box-shadow:var(--shadow-sm); display:block; }
.proof .by .who b{ display:block; font-size:15px; }
.proof .by .who span{ font-family:var(--font-mono); font-size:12px; color:var(--ink-3); }

/* ============================================================
   FOR WHO
   ============================================================ */
.who-sec{ text-align:center; }
.chips{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; margin:30px auto 0; max-width:720px; }
.chip{ font-family:var(--font-mono); font-size:14px; letter-spacing:.02em; color:var(--ink);
  padding:11px 20px; border-radius:999px; background:var(--surface); border:1px solid var(--line-2); }
.who-sec .lead{ margin:26px auto 0; text-align:center; }

/* ============================================================
   CLOSE
   ============================================================ */
.close{ position:relative; overflow:hidden; }
.close .seatband{ display:flex; gap:7px; justify-content:center; margin-bottom:30px; flex-wrap:wrap; max-width:560px;
  margin-left:auto; margin-right:auto; }
.close .wrap{ text-align:center; position:relative; }
.close .display{ margin:0 auto; max-width:16ch; }
.close .lead{ margin:20px auto 0; text-align:center; }
.close .wl{ margin:32px auto 0; }
.close .wl-note{ text-align:center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ border-top:1px solid var(--line); padding-block:40px; }
.footer .wrap{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:18px; }
.footer .meta{ color:var(--ink-3); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:860px){
  .nav-links{ display:none; }
  .showcase .wrap{ grid-template-columns:1fr; }
  .app{ transform:none; }
  .proof .wrap{ grid-template-columns:1fr; }

  .feature-grid{ grid-template-columns:1fr; }
}
@media (max-width:560px){
  body{ font-size:16px; }
  .wl{ flex-direction:column; }
  .wl .btn{ width:100%; }
  .hero{ text-align:center; }
  .demo-card{ max-width:100%; }
  .float-note{ display:none; }
  .feature{ padding:24px; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}