/* ==========================================================================
   ARRANCA — Jornada joven de emprendimiento · Flash! Fest 2026
   Hoja de estilos según la Guía de Marca
   ========================================================================== */

:root {
  --ink: #0E0E0C;
  --paper: #F4F1EA;
  --paper-warm: #ECE6D8;
  --lime: #D7FF1F;
  --orange: #FF4D2E;
  --muted: #6B6960;
  --line: #C9C5BB;
  --line-dark: rgba(244, 241, 234, 0.16);

  --font-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Space Mono", "SFMono-Regular", Menlo, monospace;

  --gutter: clamp(20px, 5vw, 80px);
  --max: 1440px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.3;
  font-size: clamp(16px, 1.1vw, 19px);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--lime); color: var(--ink); }

h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -0.03em; line-height: 0.94; }
p { margin: 0; }

/* ---------- Utilidades ---------- */
.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

.mono {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  line-height: 1.4;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); text-transform: uppercase;
  letter-spacing: 0.1em; font-size: 0.75rem; font-weight: 700;
}
.eyebrow::before {
  content: ""; width: 12px; height: 12px; border-radius: 50%;
  background: var(--lime); flex: none;
}
.eyebrow.is-orange::before { background: var(--orange); }

.badge {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--paper); color: var(--ink);
  font-family: var(--font-mono); text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.72rem;
  padding: 12px 18px;
}
.badge::before {
  content: ""; width: 10px; height: 10px; border-radius: 50%;
  background: var(--orange); flex: none;
}
.badge.is-ink { background: var(--ink); color: var(--paper); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  background: var(--lime); color: var(--ink);
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.01em;
  font-size: 1.05rem; line-height: 1;
  padding: 18px 28px; border: 2px solid var(--lime);
  transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn:hover { background: var(--paper); border-color: var(--paper); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn.is-ghost { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn.is-ghost:hover { background: var(--paper); color: var(--ink); }
.btn.is-ghost.on-paper { color: var(--ink); border-color: var(--ink); }
.btn.is-ghost.on-paper:hover { background: var(--ink); color: var(--paper); }
.btn.is-orange { background: var(--orange); border-color: var(--orange); color: var(--paper); }
.btn.is-orange:hover { background: var(--ink); border-color: var(--ink); }
.btn.is-big { font-size: 1.3rem; padding: 22px 36px; }
.btn.is-block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: wait; transform: none; }

.wordmark {
  font-family: var(--font-display); font-weight: 800; text-transform: uppercase;
  letter-spacing: -0.035em; line-height: 0.84;
  font-variation-settings: "wdth" 108;
}
.wordmark .c { color: var(--orange); }

/* Fondos por sección */
.bg-ink { background: var(--ink); color: var(--paper); }
.bg-paper { background: var(--paper); color: var(--ink); }
.bg-warm { background: var(--paper-warm); color: var(--ink); }
.bg-lime { background: var(--lime); color: var(--ink); }
.bg-orange { background: var(--orange); color: var(--paper); }

.section { padding-block: clamp(72px, 9vw, 140px); position: relative; }
.section-head { display: grid; gap: 22px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head h2 { font-size: clamp(2.2rem, 5.2vw, 4.6rem); max-width: 18ch; }
.section-head .lead { max-width: 60ch; font-size: clamp(1.05rem, 1.4vw, 1.3rem); line-height: 1.3; }
.bg-paper .lead, .bg-warm .lead { color: #2c2b27; }
.bg-ink .lead { color: #d9d5cb; }

.hl-orange { color: var(--orange); }
.hl-lime { color: var(--lime); }
.hl-box { background: var(--ink); color: var(--paper); padding: 0 .16em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.bg-ink .hl-box { background: var(--paper); color: var(--ink); }
.u { text-decoration: underline; text-decoration-thickness: .08em; text-underline-offset: .12em; }

/* ---------- Cabecera ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(14, 14, 12, 0.88);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.nav .brand { font-size: 1.6rem; }
.nav .links { display: flex; gap: 28px; align-items: center; }
.nav .links a {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.7rem;
  position: relative; padding: 6px 0;
}
.nav .links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--lime);
  transition: width .25s var(--ease);
}
.nav .links a:hover::after { width: 100%; }
.nav .cta { padding: 12px 18px; font-size: 0.9rem; }
.nav .burger { display: none; background: none; border: 0; color: var(--paper); width: 44px; height: 44px; padding: 0; }
.nav .burger span { display: block; height: 2px; background: currentColor; margin: 6px 10px; transition: transform .25s, opacity .25s; }
.nav.is-open .burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav.is-open .burger span:nth-child(2) { opacity: 0; }
.nav.is-open .burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav .links { display: none; }
  .nav .burger { display: block; }
  .nav.is-open .links {
    display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
    position: absolute; left: 0; right: 0; top: 72px;
    background: var(--ink); border-bottom: 1px solid var(--line-dark);
    padding: 16px var(--gutter) 24px;
  }
  .nav.is-open .links a { font-size: 0.95rem; padding: 10px 0; }
  .nav .cta { display: none; }
  .nav.is-open .links .cta { display: inline-flex; margin-top: 12px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(56px, 8vw, 120px) clamp(72px, 9vw, 140px); }
.hero .glow {
  position: absolute; right: -8vw; top: -10vw; width: 46vw; height: 46vw; max-width: 720px; max-height: 720px;
  border-radius: 50%; background: var(--lime); filter: blur(80px); opacity: .55; pointer-events: none;
}
.hero .wedge {
  position: absolute; top: 0; right: 0; width: 0; height: 0;
  border-top: clamp(90px, 12vw, 220px) solid var(--orange);
  border-left: clamp(90px, 12vw, 220px) solid transparent;
  pointer-events: none;
}
.hero .wrap { position: relative; display: grid; gap: 40px; grid-template-columns: 1fr; }
.hero .title { font-size: clamp(4.2rem, 17vw, 17rem); margin-top: 24px; }
.hero .rule { height: 10px; width: min(100%, 720px); background: var(--lime); margin: 8px 0 28px; }
.hero .claim { font-size: clamp(2rem, 5.2vw, 4.4rem); text-transform: uppercase; font-weight: 800; letter-spacing: -0.03em; line-height: .92; max-width: 14ch; }
.hero .badge { margin-top: 32px; }
.hero .facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px 40px;
  border-left: 12px solid var(--orange); padding-left: 32px; margin-top: 44px;
}
.hero .facts .k { color: var(--lime); font-weight: 700; margin-bottom: 8px; }
.hero .facts .v { font-size: clamp(1.7rem, 3.2vw, 2.9rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.hero .facts .s { color: #cfcabf; margin-top: 8px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 44px; }

/* Cuenta atrás */
.countdown { display: flex; gap: 20px; flex-wrap: wrap; }
.countdown .unit { text-align: left; }
.countdown .n { font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: var(--lime); font-variant-numeric: tabular-nums; }
.countdown .l { color: #cfcabf; margin-top: 6px; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; white-space: nowrap; padding: 16px 0; border-block: 3px solid var(--ink); }
.marquee .track { display: inline-flex; gap: 48px; animation: marquee 34s linear infinite; will-change: transform; }
.marquee .track span { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; font-weight: 700; display: inline-flex; align-items: center; gap: 48px; }
.marquee .track span::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee .track { animation: none; } }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 40px; border-top: 2px solid var(--ink); padding-top: 32px; }
.stats .n { font-size: clamp(3rem, 6vw, 5.2rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.stats .n.is-orange { color: var(--orange); }
.stats .n.is-lime { background: var(--lime); padding: 0 .12em; display: inline-block; }
.stats p { color: #4d4b44; margin-top: 16px; max-width: 30ch; }
.stats .src { grid-column: 1 / -1; color: var(--muted); }

/* ---------- Tarjetas (momentos / temáticas) ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.card { padding: 32px 28px 28px; display: flex; flex-direction: column; gap: 18px; min-height: 380px; }
.card .num { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; }
.card .tag { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; font-weight: 700; }
.card h3 { font-size: clamp(1.9rem, 2.6vw, 2.6rem); }
.card p { line-height: 1.35; flex: 1; }
.card .foot { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; font-size: .7rem; }
.card.is-warm { background: var(--paper-warm); color: var(--ink); }
.card.is-warm .tag { color: var(--orange); }
.card.is-orange { background: var(--orange); color: var(--ink); }
.card.is-orange .num, .card.is-orange .foot { color: var(--ink); }
.card.is-ink { background: var(--ink); color: var(--paper); }
.card.is-ink .tag { color: var(--lime); }
.card.is-ink .num, .card.is-ink .foot { color: #bdb8ad; }
.card.is-lime { background: var(--lime); color: var(--ink); }
.card.is-lime .tag { color: var(--orange); }

/* ---------- Programa ---------- */
.program { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 0 64px; }
.program .row {
  display: grid; grid-template-columns: 76px 1fr; gap: 8px 20px; align-items: start;
  padding: 22px 0; border-top: 1px solid var(--line-dark);
}
.program .row:last-child { border-bottom: 1px solid var(--line-dark); }
.program .time { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 700; padding-top: 2px; }
.program .chip {
  display: inline-block; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; font-size: .62rem; font-weight: 700;
  padding: 5px 10px; margin-bottom: 8px; background: var(--lime); color: var(--ink);
}
.program .chip.is-orange { background: var(--orange); color: var(--paper); }
.program .chip.is-paper { background: var(--paper); color: var(--ink); }
.program .what { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.15; }
.program .how { color: #bdb8ad; margin-top: 6px; }
.program-note { margin-top: 32px; color: #bdb8ad; }

/* ---------- Lo que te llevas ---------- */
.takeaways { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.takeaways .item { background: var(--paper-warm); padding: 32px 28px; min-height: 300px; display: flex; flex-direction: column; gap: 20px; }
.takeaways .num { font-family: var(--font-mono); font-size: .72rem; color: var(--orange); font-weight: 700; }
.takeaways h3 { font-size: 2rem; }
.takeaways p { line-height: 1.4; color: #4d4b44; }

/* ---------- Creadores ---------- */
.creators { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.creator { position: relative; background: var(--paper); color: var(--ink); overflow: hidden; }
.creator .photo {
  aspect-ratio: 4 / 5; background: var(--paper-warm); position: relative; overflow: hidden;
  display: grid; place-items: center;
}
.creator .photo img { width: 100%; height: 100%; object-fit: cover; }
.creator .photo .ph {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; color: var(--muted);
  border: 1px dashed var(--line); padding: 10px 14px;
}
.creator .photo::before {
  content: ""; position: absolute; width: 60%; padding-top: 60%; border-radius: 50%;
  right: -18%; bottom: -18%; background: var(--lime); filter: blur(40px); opacity: .9;
}
.creator .photo::after {
  content: ""; position: absolute; top: 0; right: 0; border-top: 64px solid var(--orange); border-left: 64px solid transparent;
}
.creator .body { padding: 24px 24px 28px; display: grid; gap: 10px; }
.creator .role { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: .68rem; color: var(--orange); font-weight: 700; }
.creator h3 { font-size: 1.9rem; }
.creator .handle { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); }
.creator p { line-height: 1.4; color: #3a3934; margin-top: 6px; }
.creator .followers { display: flex; gap: 20px; margin-top: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.creator .followers b { display: block; font-size: 1.3rem; letter-spacing: -0.02em; }
.creator .followers small { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; font-size: .62rem; color: var(--muted); }
.creators-note { margin-top: 28px; color: #bdb8ad; }

/* ---------- Instituciones ---------- */
.orgs { display: grid; gap: 24px; }
.orgs .group { background: var(--paper); color: var(--ink); padding: 28px 32px 32px; }
.orgs .group .label { color: var(--muted); margin-bottom: 20px; }
.orgs .logos { display: flex; flex-wrap: wrap; align-items: center; gap: 28px 56px; }
.orgs .logos img { height: 72px; width: auto; object-fit: contain; }
.orgs .logos img.is-tall { height: 88px; }
.orgs .host { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 32px; border: 2px solid var(--paper); }
.orgs .host .big { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
@media (min-width: 900px) { .orgs { grid-template-columns: 1.2fr .8fr; } .orgs .host { grid-column: 1 / -1; } }

/* ---------- CTA final ---------- */
.cta-final { position: relative; overflow: hidden; }
.cta-final .wedge-l { position: absolute; left: 0; bottom: 0; border-bottom: clamp(80px, 12vw, 220px) solid var(--orange); border-right: clamp(80px, 12vw, 220px) solid transparent; }
.cta-final h2 { font-size: clamp(2.6rem, 8vw, 7.5rem); max-width: 12ch; line-height: 1.02; }
.cta-final .actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------- Footer ---------- */
.footer { border-top: 12px solid var(--orange); }
.footer .top { display: grid; gap: 40px; padding-block: 56px 40px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .footer .top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer .brand { font-size: clamp(3rem, 6vw, 5rem); }
.footer .meta { color: #bdb8ad; margin-top: 16px; display: grid; gap: 6px; }
.footer h4 { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: .68rem; font-weight: 700; color: var(--lime); margin-bottom: 16px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer ul a:hover { color: var(--lime); }
.footer .logos-strip { display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: center; padding: 28px 0; border-top: 1px solid var(--line-dark); }
.footer .logos-strip img { height: 52px; width: auto; opacity: .95; }
.footer .bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 20px 0 32px; border-top: 1px solid var(--line-dark); color: var(--muted); }
.footer .bottom a:hover { color: var(--paper); }

/* ---------- Formulario ---------- */
.hero .reg-layout { display: grid; gap: 40px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 980px) { .hero .reg-layout { grid-template-columns: 1fr 1.1fr; gap: 64px; } .reg-aside { position: sticky; top: 100px; } }
.hero .reg-aside .facts { grid-template-columns: 1fr; gap: 16px; margin-top: 32px; padding-left: 24px; border-left-width: 10px; }
.hero .reg-aside .facts .v { font-size: clamp(1.2rem, 1.8vw, 1.5rem); }
.hero .reg-aside .title { font-size: clamp(3.4rem, 9vw, 7rem); margin-top: 16px; }
.reg-aside .title { font-size: clamp(3.4rem, 9vw, 7.5rem); }
.reg-aside .claim { font-size: clamp(1.5rem, 2.6vw, 2.2rem); font-weight: 800; letter-spacing: -0.03em; line-height: .95; text-transform: uppercase; margin-top: 22px; max-width: 16ch; }
.reg-aside .facts { display: grid; gap: 14px; margin-top: 32px; border-left: 10px solid var(--orange); padding-left: 24px; }
.reg-aside .facts .v { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; }
.reg-aside .facts .k { color: var(--lime); font-weight: 700; }
.reg-aside .why { margin-top: 36px; display: grid; gap: 12px; color: #d9d5cb; }
.reg-aside .why li { display: flex; gap: 12px; align-items: flex-start; }
.reg-aside .why li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--lime); flex: none; margin-top: 8px; }
.reg-aside ul { list-style: none; margin: 0; padding: 0; }

.form-card { background: var(--paper); color: var(--ink); padding: clamp(28px, 4vw, 48px); position: relative; scroll-margin-top: 96px; }
.form-card::before { content: ""; position: absolute; top: 0; right: 0; border-top: 56px solid var(--lime); border-left: 56px solid transparent; }
.form-card .head { margin-bottom: 28px; }
.form-card .head h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-top: 14px; }
.form-card .head p { color: var(--muted); margin-top: 12px; }

.form { display: grid; gap: 20px; }
.form[hidden], [hidden] { display: none !important; }
.form .row { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form .row.is-2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 8px; }
.field label { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .08em; font-size: .68rem; font-weight: 700; }
.field label .req { color: var(--orange); }
.field input, .field select {
  width: 100%; font: inherit; font-size: 1.05rem; color: var(--ink);
  background: #fff; border: 2px solid var(--ink); border-radius: 0; padding: 14px 16px;
  transition: box-shadow .15s, border-color .15s;
  -webkit-appearance: none; appearance: none;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px var(--lime); }
.field input::placeholder { color: #a39f95; }
.field .prefix { position: relative; }
.field .prefix span { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); color: var(--muted); pointer-events: none; }
.field .prefix input { padding-left: 38px; }
.field .hint { color: var(--muted); font-size: .85rem; }
.field .err { color: var(--orange); font-family: var(--font-mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; display: none; }
.field.is-invalid input, .field.is-invalid select { border-color: var(--orange); }
.field.is-invalid .err { display: block; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M2 5l6 6 6-6' fill='none' stroke='%230E0E0C' stroke-width='2'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 44px; }

.check { display: flex; gap: 14px; align-items: flex-start; font-size: .95rem; line-height: 1.4; color: #3a3934; }
.check input { width: 22px; height: 22px; flex: none; margin: 2px 0 0; accent-color: var(--ink); border: 2px solid var(--ink); }
.check a { text-decoration: underline; }
.check.is-invalid { color: var(--orange); }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

.form-msg { padding: 16px 18px; font-family: var(--font-mono); font-size: .78rem; letter-spacing: .04em; display: none; }
.form-msg.is-error { display: block; background: var(--orange); color: var(--paper); }
.form-msg.is-info { display: block; background: var(--paper-warm); color: var(--ink); }

.form-success { display: none; text-align: left; padding: 8px 0; scroll-margin-top: 96px; }
.form-success.is-visible { display: grid; gap: 20px; }
.form-success .big { font-size: clamp(2.4rem, 5vw, 4rem); }
.form-success .steps { display: grid; gap: 12px; padding: 0; margin: 8px 0 0; list-style: none; }
.form-success .steps li { display: flex; gap: 12px; align-items: flex-start; line-height: 1.4; color: #3a3934; }
.form-success .steps li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); flex: none; margin-top: 8px; }
.form-success .share { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* ---------- Landing RRSS ---------- */
.social { min-height: 100svh; display: flex; flex-direction: column; position: relative; overflow: hidden; }
.social .glow { position: absolute; right: -30vw; top: -20vw; width: 90vw; height: 90vw; max-width: 900px; max-height: 900px; border-radius: 50%; background: var(--lime); filter: blur(90px); opacity: .5; pointer-events: none; }
.social .wedge { position: absolute; top: 0; right: 0; border-top: 26vw solid var(--orange); border-left: 26vw solid transparent; max-width: 100%; pointer-events: none; }
@media (min-width: 700px) { .social .wedge { border-top-width: 180px; border-left-width: 180px; } }
.social .inner { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: center; padding-block: 40px 140px; width: min(100% - 40px, 640px); margin-inline: auto; }
.social .title { font-size: clamp(3.4rem, 17.5vw, 9rem); margin-top: 20px; }
.social .cta-inline { display: none; }
@media (min-width: 700px) { .social .cta-inline { display: inline-flex; } .social .sticky { display: none; } .social .inner { padding-bottom: 60px; } }
.social .rule { height: 8px; background: var(--lime); width: 100%; margin: 6px 0 22px; }
.social .claim { font-size: clamp(1.8rem, 8vw, 3.2rem); text-transform: uppercase; font-weight: 800; letter-spacing: -0.03em; line-height: .92; }
.social .datebox { margin-top: 28px; background: var(--paper); color: var(--ink); padding: 22px 24px; display: grid; gap: 4px; }
.social .datebox .d { font-size: clamp(2.2rem, 10vw, 3.6rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.social .datebox .h { font-size: clamp(1.4rem, 6vw, 2.2rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.social .datebox .p { color: var(--muted); margin-top: 8px; }
.social .datebox .p b { color: var(--ink); }
.social .perks { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 12px; font-size: 1.1rem; }
.social .perks li { display: flex; gap: 12px; align-items: flex-start; }
.social .perks li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); flex: none; margin-top: 9px; }
.social .sticky { position: fixed; left: 0; right: 0; bottom: 0; padding: 14px 20px calc(14px + env(safe-area-inset-bottom)); background: rgba(14,14,12,.9); backdrop-filter: blur(10px); border-top: 1px solid var(--line-dark); z-index: 40; }
.social .sticky .btn { width: min(100%, 600px); margin-inline: auto; display: flex; }
.social .orgs-mini { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 32px; background: var(--paper); padding: 16px 20px; }
.social .orgs-mini img { height: 40px; width: auto; }
.social .orgs-mini .lbl { color: var(--muted); }
.social .foot { position: relative; color: var(--muted); padding: 0 20px 16px; text-align: center; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Skip link ---------- */
.skip { position: absolute; left: -9999px; top: 8px; background: var(--lime); color: var(--ink); padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; }