/* ════════════════════════════════════════════════════════════
   YAPIDO ECOSYSTEM — Editorial Brutalism
   Design system: tokens, typography, layout, components
   ════════════════════════════════════════════════════════════ */

/* ─── RESET ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  background: var(--bg-ink);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg-ink);
  color: var(--fg);
  overflow-x: hidden;
  cursor: none;
}

@media (pointer: coarse) {
  body { cursor: auto; }
  .cursor, .cursor-dot { display: none !important; }
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: none; }
img, svg { display: block; max-width: 100%; }
em { font-style: italic; }
strong { font-weight: 700; }
::selection { background: var(--accent-acid); color: var(--bg-ink); }

/* ─── TOKENS ────────────────────────────────────────────── */
:root {
  /* Color */
  --bg-ink:      hsl(0 0% 4%);     /* #0a0a0a */
  --bg-paper:    hsl(40 14% 94%);  /* #f5f1e8 */
  --bg-soft:     hsl(0 0% 8%);     /* #141414 */
  --bg-card:     hsl(0 0% 11%);    /* #1c1c1c */
  --fg:          hsl(0 0% 96%);    /* #f5f5f5 */
  --fg-muted:    hsl(0 0% 65%);    /* #a6a6a6 */
  --fg-dim:      hsl(0 0% 45%);    /* #737373 */
  --fg-faint:    hsl(0 0% 25%);    /* #404040 */
  --rule:        hsl(0 0% 18%);    /* #2e2e2e */
  --rule-strong: hsl(0 0% 30%);    /* #4d4d4d */

  --accent-acid:  hsl(68 100% 50%); /* #e8ff00 — acid yellow */
  --accent-blood: hsl(11 100% 50%); /* #ff3b00 — signal red */
  --accent-blue:  hsl(230 100% 50%);/* #0034ff — electric blue */
  --accent-mint:  hsl(176 100% 50%);/* #00fff0 — mint cyan */
  --accent-pink:  hsl(330 100% 60%);/* #ff1f99 — hot pink */

  /* Type */
  --font-display: 'Archivo Black', 'Archivo', 'Arial Black', sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', Menlo, monospace;
  --font-serif:   'Archivo', 'Inter', sans-serif;

  /* Type scale — brutalist extreme */
  --t-display-xl: clamp(5rem, 18vw, 22rem);
  --t-display-l:  clamp(4rem, 13vw, 16rem);
  --t-display-m:  clamp(3rem, 9vw, 10rem);
  --t-display-s:  clamp(2.25rem, 6.5vw, 7rem);
  --t-heading-l:  clamp(2rem, 5vw, 5rem);
  --t-heading-m:  clamp(1.5rem, 3.5vw, 3rem);
  --t-heading-s:  clamp(1.125rem, 2vw, 1.75rem);
  --t-body-l:     clamp(1.0625rem, 1.4vw, 1.375rem);
  --t-body:       1rem;
  --t-caption:    0.8125rem;
  --t-micro:      0.6875rem;
  --t-tag:        0.75rem;

  /* Spacing scale (4px base) */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-6: 24px; --s-8: 32px; --s-12: 48px; --s-16: 64px;
  --s-20: 80px; --s-24: 96px; --s-32: 128px; --s-40: 160px;
  --s-48: 192px; --s-64: 256px;

  /* Layout */
  --max-width: 1680px;
  --gutter: clamp(1rem, 3vw, 3rem);
  --rule-w: 1px;
  --rule-w-thick: 2px;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── CURSOR ────────────────────────────────────────────── */
.cursor,
.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  will-change: transform;
}

.cursor {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--fg);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(1);
  transition: width 0.3s var(--ease-out),
              height 0.3s var(--ease-out),
              background 0.3s var(--ease-out),
              border-color 0.3s var(--ease-out);
}

.cursor-dot {
  width: 5px;
  height: 5px;
  background: var(--accent-acid);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.cursor.is-lg {
  width: 64px;
  height: 64px;
  background: var(--accent-acid);
  border-color: var(--accent-acid);
}

.cursor.is-press { transform: translate(-50%, -50%) scale(0.7); }

/* ─── PROGRESS BAR ──────────────────────────────────────── */
.progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: transparent;
  z-index: 9000;
  pointer-events: none;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-acid);
  transition: width 0.1s linear;
}

/* ─── LOADER ────────────────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-ink);
  display: grid;
  place-items: center;
  padding: var(--s-8);
  overflow: hidden;
}

.loader.is-out {
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.6s var(--ease-out) 0.2s;
}

.loader-grid {
  width: 100%;
  max-width: var(--max-width);
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--s-8);
  align-items: center;
}

.loader-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  grid-row: 1;
  grid-column: 1;
}

.loader-meta-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--s-2) 0;
  border-top: var(--rule-w) solid var(--rule);
}

.loader-meta-key {
  color: var(--fg-dim);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
}

.loader-meta-val {
  color: var(--fg);
  font-weight: 600;
  font-size: var(--t-caption);
}

.loader-counter {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-6);
}

.loader-counter-num {
  font-family: var(--font-display);
  font-size: clamp(8rem, 30vw, 28rem);
  line-height: 0.85;
  color: var(--accent-acid);
  letter-spacing: -0.05em;
}

.loader-counter-bar {
  width: min(420px, 80%);
  height: 2px;
  background: var(--rule);
  position: relative;
  overflow: hidden;
}

.loader-counter-bar-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: var(--fg);
  transition: width 0.2s linear;
}

.loader-counter-label {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.2em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.loader-brand {
  grid-column: 3;
  grid-row: 1 / span 2;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: var(--s-2);
}

.loader-brand-line {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--fg);
  display: block;
  overflow: hidden;
}

.loader-brand-line > span,
.loader-brand-line {
  transform: translateY(110%);
}

.loader-brand-line--accent {
  color: var(--accent-acid);
}

.loader-brand-tag {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.15em;
  color: var(--fg-dim);
  text-transform: uppercase;
  margin-top: var(--s-3);
  opacity: 0;
}

@media (max-width: 900px) {
  .loader-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .loader-meta { grid-row: 1; grid-column: 1; flex-direction: row; flex-wrap: wrap; gap: var(--s-4); }
  .loader-meta-row { flex: 1; min-width: 100px; }
  .loader-counter { grid-row: 2; grid-column: 1; }
  .loader-brand { grid-row: 3; grid-column: 1; align-items: center; text-align: center; }
}

/* ─── NAV ───────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 8000;
  padding: var(--s-3) var(--gutter);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: var(--rule-w) solid var(--rule);
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease-out);
}

.nav.is-in { transform: translateY(0); }

.nav-row {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--s-6);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-display);
  font-size: var(--t-caption);
  letter-spacing: 0.04em;
  color: var(--fg);
}

.nav-brand-mark {
  width: 32px;
  height: 32px;
  background: var(--accent-acid);
  color: var(--bg-ink);
  display: grid;
  place-items: center;
  border-radius: 0;
  font-size: 1.1rem;
  line-height: 1;
}

.nav-brand-text {
  white-space: nowrap;
}

.nav-brand-text em {
  color: var(--accent-acid);
  font-style: normal;
  margin: 0 0.3em;
}

.nav-sections {
  display: flex;
  gap: var(--s-6);
  justify-content: center;
  flex-wrap: wrap;
}

.nav-sections a {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  padding: var(--s-2) 0;
  position: relative;
  transition: color 0.3s;
}

.nav-sections a::before {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--accent-acid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.nav-sections a:hover,
.nav-sections a.is-active {
  color: var(--fg);
}

.nav-sections a:hover::before,
.nav-sections a.is-active::before {
  transform: scaleX(1);
}

.nav-status {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.1em;
  color: var(--fg-muted);
}

.nav-status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-acid);
  border-radius: 50%;
  box-shadow: 0 0 0 0 var(--accent-acid);
  animation: status-pulse 2.2s var(--ease-in-out) infinite;
}

@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 0 hsla(68, 100%, 50%, 0.6); }
  50%      { box-shadow: 0 0 0 6px hsla(68, 100%, 50%, 0); }
}

@media (max-width: 900px) {
  .nav-sections { display: none; }
  .nav-row { grid-template-columns: 1fr auto; }
  .nav-status-text { display: none; }
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  padding: clamp(7rem, 14vh, 12rem) var(--gutter) var(--s-12);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg-ink);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, hsla(0, 0%, 100%, 0.03) 1px, transparent 1px);
  background-size: 8.33% 100%;
  pointer-events: none;
  z-index: 0;
}

.hero-rule {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--rule);
  z-index: 1;
}

.hero-rule--top { top: 4.5rem; }
.hero-rule--bottom { bottom: 3rem; }

.hero-meta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: var(--s-6);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: var(--s-12);
  flex-wrap: wrap;
}

.hero-meta-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-meta-block--right {
  text-align: right;
}

.hero-meta-key {
  color: var(--fg-faint);
  font-size: 0.5625rem;
}

.hero-meta-val {
  color: var(--fg);
  font-weight: 600;
  letter-spacing: 0.1em;
}

.hero-headline {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: var(--s-16);
  text-transform: uppercase;
}

.hero-line {
  display: block;
  overflow: hidden;
}

.hero-line--shift {
  padding-left: 1.5em;
}

.hero-line--invert {
  background: var(--fg);
  color: var(--bg-ink);
  display: inline-block;
  padding: 0 0.15em 0.05em;
  margin-left: -0.05em;
}

.hero-line > span {
  display: inline-block;
  transform: translateY(110%);
  will-change: transform;
}

.hero-foot {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--s-12);
  align-items: end;
}

.hero-lede {
  font-family: var(--font-serif);
  font-size: var(--t-body-l);
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 56ch;
}

.hero-lede strong { color: var(--fg); }

.hero-lede-mark {
  font-family: var(--font-display);
  color: var(--accent-acid);
  font-size: 1.3em;
  margin-right: 0.2em;
  line-height: 0;
  vertical-align: -0.15em;
}

.hero-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-6);
  background: var(--accent-acid);
  color: var(--bg-ink);
  font-family: var(--font-display);
  font-size: var(--t-caption);
  letter-spacing: 0.1em;
  border: 2px solid var(--accent-acid);
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease-out);
}

.hero-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg-ink);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}

.hero-cta:hover { color: var(--accent-acid); }
.hero-cta:hover::before { transform: translateY(0); }
.hero-cta > * { position: relative; z-index: 1; }

.hero-cta-arrow {
  font-family: var(--font-mono);
  font-size: 1.1em;
  transition: transform 0.3s var(--ease-out);
}

.hero-cta:hover .hero-cta-arrow { transform: translateX(6px); }

@media (max-width: 900px) {
  .hero-line--shift { padding-left: 0.5em; }
  .hero-foot { grid-template-columns: 1fr; gap: var(--s-6); }
  .hero-cta { justify-self: start; }
}

/* ─── MARQUEE ───────────────────────────────────────────── */
.marquee {
  border-top: var(--rule-w) solid var(--rule);
  border-bottom: var(--rule-w) solid var(--rule);
  background: var(--bg-ink);
  overflow: hidden;
  padding: var(--s-4) 0;
}

.marquee-track {
  display: flex;
  gap: var(--s-8);
  align-items: center;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 2.5rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  animation: marquee 40s linear infinite;
  width: max-content;
}

.marquee-track span { display: inline-block; }
.marquee-dot {
  color: var(--accent-acid) !important;
  font-size: 0.6em;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── SECTION SHARED ────────────────────────────────────── */
section { position: relative; }

.section-num {
  font-family: var(--font-display);
  font-size: var(--t-display-s);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent-acid);
  display: block;
  margin-bottom: var(--s-3);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

/* ─── THE SEVEN ─────────────────────────────────────────── */
.seven {
  padding: var(--s-32) var(--gutter) var(--s-24);
  max-width: var(--max-width);
  margin: 0 auto;
}

.seven-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s-12);
  align-items: end;
  margin-bottom: var(--s-20);
  padding-bottom: var(--s-8);
  border-bottom: var(--rule-w-thick) solid var(--rule);
}

.seven-head-left { display: flex; flex-direction: column; }

.seven-title {
  font-family: var(--font-display);
  font-size: var(--t-display-m);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--fg);
}

.seven-title--accent { color: var(--accent-acid); }

.seven-title > span { display: inline-block; }

.seven-sub {
  grid-column: 1 / -1;
  margin-top: var(--s-8);
  font-family: var(--font-serif);
  font-size: var(--t-body-l);
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 60ch;
}

.seven-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.seven-item {
  position: relative;
  border-top: var(--rule-w) solid var(--rule);
  transition: background 0.4s var(--ease-out);
}

.seven-item:last-child {
  border-bottom: var(--rule-w) solid var(--rule);
}

.seven-link {
  position: relative;
  display: grid;
  grid-template-columns: 100px 1fr auto 120px;
  gap: var(--s-8);
  align-items: center;
  padding: var(--s-12) var(--s-4);
  color: var(--fg);
  z-index: 1;
  overflow: hidden;
}

.seven-item-bg {
  position: absolute;
  inset: 0;
  background: var(--accent-acid);
  transform: translateX(-101%);
  transition: transform 0.6s var(--ease-out);
  z-index: 0;
}

.seven-item:hover .seven-item-bg,
.seven-item:focus-within .seven-item-bg {
  transform: translateX(0);
}

.seven-item:hover .seven-item-num,
.seven-item:hover .seven-item-title,
.seven-item:hover .seven-item-label,
.seven-item:hover .seven-item-cta,
.seven-item:hover .seven-item-stat-num,
.seven-item:hover .seven-item-stat-label,
.seven-item:hover .seven-item-desc {
  color: var(--bg-ink);
  -webkit-text-fill-color: var(--bg-ink);
}

.seven-item:hover .seven-item-cta-arrow {
  color: var(--bg-ink);
  transform: translate(4px, -4px);
}

.seven-item:hover .seven-item-cta {
  border-color: var(--bg-ink);
}

.seven-item-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--fg-faint);
  transition: color 0.4s var(--ease-out);
}

.seven-item-body {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  position: relative;
  z-index: 1;
}

.seven-item-label {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  color: var(--fg-dim);
  text-transform: uppercase;
  transition: color 0.4s var(--ease-out);
}

.seven-item-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 6rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  transition: color 0.4s var(--ease-out);
}

.seven-item-desc {
  font-family: var(--font-serif);
  font-size: var(--t-body);
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 60ch;
  margin-top: var(--s-2);
  transition: color 0.4s var(--ease-out);
}

.seven-item-meta {
  display: flex;
  gap: var(--s-8);
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

.seven-item-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 60px;
}

.seven-item-stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent-acid);
  transition: color 0.4s var(--ease-out);
}

.seven-item-stat-label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  color: var(--fg-dim);
  text-transform: uppercase;
  transition: color 0.4s var(--ease-out);
}

.seven-item-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-4);
  border: 1.5px solid var(--fg-faint);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg);
  position: relative;
  z-index: 1;
  transition: color 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.seven-item-cta-arrow {
  display: inline-block;
  transition: transform 0.4s var(--ease-out), color 0.4s var(--ease-out);
  color: var(--accent-acid);
}

.seven-item--alt .seven-link {
  background: var(--bg-soft);
}

.seven-item--alt:hover .seven-item-bg,
.seven-item--alt:focus-within .seven-item-bg {
  background: var(--accent-acid);
}

@media (max-width: 1100px) {
  .seven-link {
    grid-template-columns: 70px 1fr 100px;
  }
  .seven-item-meta {
    grid-column: 2;
    margin-top: var(--s-3);
  }
  .seven-item-cta { grid-column: 3; }
}

@media (max-width: 700px) {
  .seven-head { grid-template-columns: 1fr; gap: var(--s-6); }
  .seven-link {
    grid-template-columns: 1fr;
    gap: var(--s-4);
    padding: var(--s-8) var(--s-2);
  }
  .seven-item-num { font-size: 3rem; }
  .seven-item-title { font-size: clamp(2.5rem, 12vw, 4rem); }
  .seven-item-meta { grid-column: 1; gap: var(--s-4); }
  .seven-item-cta { grid-column: 1; justify-self: start; }
}

/* ─── NUMBERS ───────────────────────────────────────────── */
.numbers {
  padding: var(--s-32) var(--gutter);
  background: var(--bg-paper);
  color: var(--bg-ink);
  position: relative;
}

.numbers::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, hsla(0, 0%, 0%, 0.04) 1px, transparent 1px);
  background-size: 8.33% 100%;
  pointer-events: none;
}

.numbers-head {
  max-width: var(--max-width);
  margin: 0 auto var(--s-20);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s-12);
  align-items: end;
  padding-bottom: var(--s-8);
  border-bottom: 2px solid var(--bg-ink);
  position: relative;
  z-index: 1;
}

.numbers-head-left { display: flex; flex-direction: column; }

.numbers-title {
  font-family: var(--font-display);
  font-size: var(--t-display-m);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.numbers-title em {
  font-style: normal;
  color: var(--accent-blood);
}

.numbers-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--bg-ink);
  position: relative;
  z-index: 1;
}

.num {
  padding: var(--s-12) var(--s-6);
  border-right: 1px solid var(--bg-ink);
  border-bottom: 1px solid var(--bg-ink);
  position: relative;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.num-value {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 11rem);
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: var(--bg-ink);
}

.num-num--infinite {
  color: var(--accent-blood);
}

.num-label {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  color: var(--bg-ink);
  text-transform: uppercase;
  margin-top: var(--s-4);
}

.num-rule {
  display: none;
}

@media (max-width: 1000px) {
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .numbers-head { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr; }
  .num { min-height: 220px; padding: var(--s-8) var(--s-4); }
}

/* ─── STACK ─────────────────────────────────────────────── */
.stack {
  padding: var(--s-32) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
}

.stack-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s-12);
  align-items: end;
  margin-bottom: var(--s-20);
  padding-bottom: var(--s-8);
  border-bottom: var(--rule-w-thick) solid var(--rule);
}

.stack-head-left { display: flex; flex-direction: column; }

.stack-title {
  font-family: var(--font-display);
  font-size: var(--t-display-m);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.stack-title--accent { color: var(--accent-acid); }

.stack-sub {
  grid-column: 1 / -1;
  margin-top: var(--s-8);
  font-family: var(--font-serif);
  font-size: var(--t-body-l);
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 64ch;
}

.stack-table {
  border: var(--rule-w) solid var(--rule);
}

.stack-row {
  display: grid;
  grid-template-columns: 80px 200px 1fr 1.4fr;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-6);
  align-items: center;
  border-bottom: var(--rule-w) solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--t-caption);
  letter-spacing: 0.04em;
  transition: background 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.stack-row:last-child { border-bottom: 0; }

.stack-row--head {
  background: var(--bg-soft);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  color: var(--fg-dim);
  text-transform: uppercase;
}

.stack-row:not(.stack-row--head):hover {
  background: var(--accent-acid);
  color: var(--bg-ink);
}

.stack-row:not(.stack-row--head):hover .stack-col {
  color: var(--bg-ink);
}

.stack-col--num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--fg-faint);
}

.stack-col--layer {
  color: var(--fg-muted);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.stack-col--tech {
  font-family: var(--font-display);
  font-size: var(--t-heading-s);
  letter-spacing: -0.02em;
  color: var(--fg);
  text-transform: uppercase;
}

.stack-col--purpose {
  color: var(--fg-muted);
  font-family: var(--font-serif);
  font-size: var(--t-body);
  letter-spacing: 0;
}

@media (max-width: 900px) {
  .stack-head { grid-template-columns: 1fr; }
  .stack-row {
    grid-template-columns: 40px 1fr;
    grid-template-areas:
      "num tech"
      "num layer"
      "num purpose";
    row-gap: var(--s-2);
  }
  .stack-col--num { grid-area: num; }
  .stack-col--layer { grid-area: layer; }
  .stack-col--tech { grid-area: tech; }
  .stack-col--purpose { grid-area: purpose; }
  .stack-row--head { display: none; }
}

/* ─── LONG-FORM MANIFESTO ───────────────────────────────── */
.longform {
  padding: var(--s-32) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--bg-ink);
  position: relative;
}

.longform::before,
.longform::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--rule);
}

.longform::before { top: 0; }
.longform::after  { bottom: 0; }

.longform-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s-12);
  align-items: end;
  margin-bottom: var(--s-20);
  padding-bottom: var(--s-8);
  border-bottom: var(--rule-w-thick) solid var(--rule);
}

.longform-head-left { display: flex; flex-direction: column; }

.longform-title {
  font-family: var(--font-display);
  font-size: var(--t-display-s);
  line-height: 0.96;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--fg);
}

.longform-title em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--accent-acid);
  text-transform: none;
  letter-spacing: -0.01em;
}

.longform-title--accent {
  color: var(--accent-acid);
}

.longform-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-12);
  margin-bottom: var(--s-24);
}

.longform-col p {
  font-family: var(--font-serif);
  font-size: var(--t-body-l);
  line-height: 1.65;
  color: var(--fg-muted);
  margin-bottom: var(--s-4);
  max-width: 50ch;
}

.longform-col p strong { color: var(--fg); }
.longform-col p em { color: var(--accent-acid); font-style: normal; }

.longform-dropcap {
  font-family: var(--font-display);
  font-size: 3.5em;
  line-height: 0.85;
  float: left;
  color: var(--accent-acid);
  margin: 0.05em 0.1em 0 0;
  letter-spacing: -0.04em;
}

.longform-quote {
  text-align: center;
  font-family: var(--font-display);
  font-size: var(--t-heading-l);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--fg);
  padding: var(--s-12) 0;
  border-top: var(--rule-w) solid var(--rule);
  border-bottom: var(--rule-w) solid var(--rule);
  margin-bottom: var(--s-12);
  position: relative;
}

.longform-quote-mark {
  font-family: var(--font-serif);
  color: var(--accent-acid);
  font-size: 1.2em;
  line-height: 0;
  vertical-align: -0.3em;
  margin-right: 0.1em;
}

.longform-sign {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: var(--s-6);
}

.longform-sign-line {
  height: 2px;
  background: var(--fg);
}

.longform-sign-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  text-transform: uppercase;
  text-align: right;
}

@media (max-width: 900px) {
  .longform-head { grid-template-columns: 1fr; }
  .longform-body { grid-template-columns: 1fr; gap: var(--s-6); }
  .longform-sign { grid-template-columns: 1fr; }
  .longform-sign-meta { text-align: left; }
}

/* ─── CTA ───────────────────────────────────────────────── */
.cta {
  background: var(--bg-ink);
  color: var(--fg);
  position: relative;
}

.cta-rule {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--rule);
}

.cta-rule--top { top: 0; }
.cta-rule--bottom { bottom: 0; }

.cta-inner {
  padding: var(--s-32) var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-8);
}

.cta-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.18em;
  color: var(--accent-acid);
  text-transform: uppercase;
}

.cta-title {
  font-family: var(--font-display);
  font-size: var(--t-display-l);
  line-height: 0.88;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.cta-title--accent { color: var(--accent-acid); }

.cta-actions {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-top: var(--s-6);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-6) var(--s-8);
  font-family: var(--font-display);
  font-size: var(--t-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid currentColor;
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease-out);
}

.cta-btn--primary {
  background: var(--accent-acid);
  border-color: var(--accent-acid);
  color: var(--bg-ink);
}

.cta-btn--ghost {
  background: transparent;
  border-color: var(--fg);
  color: var(--fg);
}

.cta-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg-ink);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}

.cta-btn:hover::before { transform: translateY(0); }
.cta-btn--primary:hover { color: var(--accent-acid); }
.cta-btn--ghost:hover { color: var(--accent-acid); border-color: var(--accent-acid); }
.cta-btn--ghost::before { background: var(--fg); }

.cta-btn > * { position: relative; z-index: 1; }

.cta-btn-arrow {
  font-family: var(--font-mono);
  font-size: 1.1em;
  transition: transform 0.3s var(--ease-out);
}

.cta-btn:hover .cta-btn-arrow { transform: translate(6px, 0); }

/* ─── FOOTER ────────────────────────────────────────────── */
.footer {
  background: var(--bg-ink);
  color: var(--fg);
  border-top: 2px solid var(--rule);
}

.footer-row {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--s-20) var(--gutter);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s-12);
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}

.footer-brand-mark {
  width: 64px;
  height: 64px;
  background: var(--accent-acid);
  color: var(--bg-ink);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 2.2rem;
  line-height: 1;
}

.footer-brand-text { display: flex; flex-direction: column; gap: 2px; }

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.footer-brand-sub {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--t-caption);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--t-micro);
  letter-spacing: 0.14em;
  color: var(--fg);
  text-transform: uppercase;
  margin-bottom: var(--s-2);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--rule);
}

.footer-col a,
.footer-col-meta {
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent-acid); }

.footer-base {
  border-top: 1px solid var(--rule);
  background: var(--bg-soft);
  overflow: hidden;
  padding: var(--s-3) 0;
}

.footer-base-marquee { overflow: hidden; }

.footer-base-track {
  display: flex;
  gap: var(--s-6);
  align-items: center;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.footer-base-track span:nth-child(even) {
  color: var(--accent-acid);
  font-size: 0.6em;
}

@media (max-width: 900px) {
  .footer-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── INVERT SECTION VARIANT (optional) ─────────────────── */
@media (max-width: 480px) {
  :root {
    --gutter: 1rem;
  }
  .seven, .numbers, .stack, .longform, .cta-inner {
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
}

/* ═══ CTA CARDS (in-content subtle CTAs) ═════════════════ */
.cta-card {
  position: relative;
  padding: var(--s-12) var(--s-8);
  margin-top: var(--s-16);
  border: var(--rule-w) solid var(--rule);
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  opacity: 0.4;
  transform: scale(0.97);
  transition: opacity 0.8s var(--ease-out),
              transform 0.8s var(--ease-out),
              border-color 0.4s var(--ease-out);
  cursor: default;
}

.cta-card.is-active {
  opacity: 1;
  transform: scale(1);
  border-color: var(--rule-strong);
}

.cta-card.is-active:hover {
  border-color: var(--accent-acid);
}

.cta-card-rule {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 0;
  height: 2px;
  background: var(--accent-acid);
  transition: width 0.6s var(--ease-out) 0.2s;
}

.cta-card.is-active .cta-card-rule { width: 40%; }

.cta-card-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.15em;
  color: var(--accent-acid);
  text-transform: uppercase;
}

.cta-card--mint .cta-card-eyebrow { color: var(--accent-mint); }
.cta-card--mint .cta-card-rule { background: var(--accent-mint); }
.cta-card--mint.is-active:hover { border-color: var(--accent-mint); }

.cta-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--fg);
}

.cta-card-title em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--accent-acid);
  text-transform: none;
  letter-spacing: -0.01em;
}

.cta-card--mint .cta-card-title em { color: var(--accent-mint); }

.cta-card-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  margin-top: var(--s-3);
  align-self: flex-start;
  border: 1.5px solid var(--fg);
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg);
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.cta-card-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-acid);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}

.cta-card-btn:hover { color: var(--bg-ink); border-color: var(--accent-acid); }
.cta-card-btn:hover::before { transform: translateY(0); }
.cta-card-btn > * { position: relative; z-index: 1; }

.cta-card-btn-arrow {
  font-family: var(--font-mono);
  font-size: 1.1em;
  transition: transform 0.3s var(--ease-out);
}

.cta-card-btn:hover .cta-card-btn-arrow { transform: translateX(6px); }

.cta-card--mint .cta-card-btn::before { background: var(--accent-mint); }
.cta-card--mint .cta-card-btn:hover { color: var(--bg-ink); border-color: var(--accent-mint); }

/* ═══ NIMBUS SPOTLIGHT ═══════════════════════════════════ */
.nimbus {
  position: relative;
  padding: var(--s-32) var(--gutter);
  background: var(--bg-ink);
  overflow: hidden;
  isolation: isolate;
}

.nimbus-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.nimbus-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.4;
  will-change: transform;
}

.nimbus-bg-orb--1 {
  width: 500px;
  height: 500px;
  background: var(--accent-mint);
  top: -10%;
  right: -10%;
}

.nimbus-bg-orb--2 {
  width: 400px;
  height: 400px;
  background: var(--accent-blue);
  bottom: -15%;
  left: -5%;
  opacity: 0.25;
}

.nimbus-head {
  max-width: var(--max-width);
  margin: 0 auto var(--s-12);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-6);
  align-items: end;
  padding-bottom: var(--s-6);
  border-bottom: var(--rule-w) solid var(--rule);
}

.nimbus-head-left { display: flex; flex-direction: column; }

.section-num--mint { color: var(--accent-mint); }
.section-tag--mint { color: var(--accent-mint); }

.nimbus-eyebrow {
  text-align: right;
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.nimbus-stage {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--s-12);
}

.nimbus-title {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}

.nimbus-title-line {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 16rem);
  line-height: 0.85;
  letter-spacing: -0.05em;
  color: var(--accent-mint);
  text-transform: uppercase;
}

.nimbus-title-sub {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--fg);
}

.nimbus-title-sub em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--accent-mint);
  text-transform: none;
  letter-spacing: -0.01em;
}

.nimbus-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-12);
  border-top: var(--rule-w) solid var(--rule);
  border-bottom: var(--rule-w) solid var(--rule);
  padding: var(--s-8) 0;
}

.nimbus-col p {
  font-family: var(--font-serif);
  font-size: var(--t-body-l);
  line-height: 1.65;
  color: var(--fg-muted);
  margin-bottom: var(--s-4);
  max-width: 50ch;
}

.nimbus-col p strong { color: var(--fg); }
.nimbus-col p em { color: var(--accent-mint); font-style: italic; }

.nimbus-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
  border-top: var(--rule-w) solid var(--rule);
  padding-top: var(--s-8);
}

.nimbus-feature {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  padding: var(--s-4);
  border-left: var(--rule-w) solid var(--rule);
}

.nimbus-feature-num {
  font-family: var(--font-display);
  font-size: var(--t-heading-m);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent-mint);
  margin-bottom: var(--s-2);
}

.nimbus-feature h4 {
  font-family: var(--font-display);
  font-size: var(--t-heading-s);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: var(--s-2);
}

.nimbus-feature p {
  font-family: var(--font-serif);
  font-size: var(--t-body);
  line-height: 1.5;
  color: var(--fg-muted);
}

.nimbus-cta {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-6);
  background: var(--accent-mint);
  color: var(--bg-ink);
  font-family: var(--font-display);
  font-size: var(--t-caption);
  letter-spacing: 0.1em;
  border: 2px solid var(--accent-mint);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease-out);
}

.nimbus-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg-ink);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}

.nimbus-cta:hover { color: var(--accent-mint); }
.nimbus-cta:hover::before { transform: translateY(0); }
.nimbus-cta > * { position: relative; z-index: 1; }

.nimbus-cta-arrow {
  font-family: var(--font-mono);
  font-size: 1.1em;
  transition: transform 0.3s var(--ease-out);
}

.nimbus-cta:hover .nimbus-cta-arrow { transform: translate(4px, -4px); }

@media (max-width: 1000px) {
  .nimbus-features { grid-template-columns: repeat(2, 1fr); }
  .nimbus-body { grid-template-columns: 1fr; gap: var(--s-6); }
  .nimbus-head { grid-template-columns: 1fr; }
  .nimbus-eyebrow { text-align: left; }
}

@media (max-width: 600px) {
  .nimbus-features { grid-template-columns: 1fr; }
  .nimbus-feature { border-left: 0; border-top: var(--rule-w) solid var(--rule); padding-left: 0; }
}

/* ═══ FIXED CTA (bottom-right) ═══════════════════════════ */
.fixed-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 7000;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.85rem 1.1rem 0.85rem 1.4rem;
  background: var(--accent-acid);
  color: var(--bg-ink);
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  border: 0;
  border-radius: 100px;
  box-shadow: 0 4px 24px hsla(68, 100%, 50%, 0.4);
  cursor: none;
  opacity: 0.85;
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.fixed-cta:hover {
  transform: scale(1.05);
  opacity: 1;
  box-shadow: 0 6px 32px hsla(68, 100%, 50%, 0.6);
}

.fixed-cta-pulse {
  position: absolute;
  inset: 0;
  border-radius: 100px;
  border: 2px solid var(--accent-acid);
  animation: fixed-pulse 2.4s var(--ease-in-out) infinite;
  pointer-events: none;
}

@keyframes fixed-pulse {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

.fixed-cta-text { position: relative; z-index: 1; }
.fixed-cta-arrow { position: relative; z-index: 1; transition: transform 0.3s var(--ease-out); }
.fixed-cta:hover .fixed-cta-arrow { transform: translateX(4px); }

@media (max-width: 600px) {
  .fixed-cta { bottom: 1rem; right: 1rem; padding: 0.7rem 0.9rem 0.7rem 1.1rem; font-size: 0.6875rem; }
}

/* ═══ JOIN OVERLAY (secuencia de frases) ═════════════════ */
.join-overlay {
  position: fixed;
  inset: 0;
  z-index: 11000;
  background: var(--bg-ink);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out);
  overflow: hidden;
}

.join-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.join-curtain {
  position: absolute;
  left: 0; right: 0;
  height: 50%;
  background: var(--bg-ink);
  z-index: 1;
  transition: transform 1s var(--ease-out);
}

.join-curtain--top { top: 0; transform: translateY(-101%); }
.join-curtain--bottom { bottom: 0; transform: translateY(101%); }

.join-overlay.is-open .join-curtain--top { transform: translateY(-101%); }
.join-overlay.is-open .join-curtain--bottom { transform: translateY(101%); }

.join-overlay.is-opening .join-curtain--top { transform: translateY(0); }
.join-overlay.is-opening .join-curtain--bottom { transform: translateY(0); }

.join-overlay.is-closing .join-curtain--top { transform: translateY(0); transition-delay: 0.1s; }
.join-overlay.is-closing .join-curtain--bottom { transform: translateY(0); transition-delay: 0.1s; }

.join-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 5;
  width: 48px;
  height: 48px;
  border: 1.5px solid var(--rule-strong);
  background: var(--bg-ink);
  color: var(--fg);
  font-size: 1.5rem;
  line-height: 1;
  font-family: var(--font-mono);
  display: grid;
  place-items: center;
  border-radius: 50%;
  transition: border-color 0.3s, color 0.3s, transform 0.3s var(--ease-spring);
  cursor: none;
}

.join-close:hover { border-color: var(--accent-acid); color: var(--accent-acid); transform: rotate(90deg); }

.join-stage {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1100px;
  padding: var(--s-12) var(--gutter);
  text-align: center;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-6);
}

.join-counter {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.15em;
  color: var(--fg-dim);
  text-transform: uppercase;
}

.join-phrase {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-6);
  padding: var(--s-12) var(--gutter);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  pointer-events: none;
}

.join-phrase.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.join-phrase.is-leaving {
  opacity: 0;
  transform: translateY(-40px);
}

.join-phrase-num {
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.2em;
  color: var(--accent-acid);
  text-transform: uppercase;
}

.join-phrase-text {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--fg);
  max-width: 18ch;
}

.join-final {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-4);
  width: 100%;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.join-final.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.join-final-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--t-tag);
  letter-spacing: 0.2em;
  color: var(--accent-acid);
  text-transform: uppercase;
}

.join-final-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--fg);
  margin-bottom: var(--s-4);
}

.join-final-text {
  font-family: var(--font-serif);
  font-size: var(--t-body-l);
  line-height: 1.5;
  color: var(--fg-muted);
  max-width: 50ch;
  margin-bottom: var(--s-4);
}

.join-final-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-6) var(--s-8);
  background: var(--accent-acid);
  color: var(--bg-ink);
  font-family: var(--font-display);
  font-size: var(--t-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid var(--accent-acid);
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease-out);
}

.join-final-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--bg-ink);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
  z-index: 0;
}

.join-final-btn:hover { color: var(--accent-acid); }
.join-final-btn:hover::before { transform: translateY(0); }
.join-final-btn > * { position: relative; z-index: 1; }

.join-final-btn-arrow {
  font-family: var(--font-mono);
  font-size: 1.1em;
  transition: transform 0.3s var(--ease-out);
}

.join-final-btn:hover .join-final-btn-arrow { transform: translateX(6px); }

.join-final-secondary {
  margin-top: var(--s-2);
  padding: var(--s-2) var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.15em;
  color: var(--fg-dim);
  text-transform: uppercase;
  background: transparent;
  border: 0;
  cursor: none;
  transition: color 0.3s;
}

.join-final-secondary:hover { color: var(--accent-acid); }

.join-progress {
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 2rem;
  height: 2px;
  background: var(--rule);
  z-index: 4;
  overflow: hidden;
}

.join-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent-acid);
  transition: width 0.3s linear;
}

@media (max-width: 600px) {
  .join-stage { min-height: 70vh; }
  .join-counter { top: 1rem; left: 1rem; font-size: var(--t-micro); }
  .join-close { top: 1rem; right: 1rem; width: 40px; height: 40px; }
  .join-final-btn { padding: var(--s-4) var(--s-6); font-size: var(--t-tag); }
}

/* ─── ACCESSIBILITY ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track, .footer-base-track { animation: none; }
}

:focus-visible {
  outline: 2px solid var(--accent-acid);
  outline-offset: 4px;
}