/* =============================================================
   PATRIA ($PATRIA) — Archetype 05 Mouse-Reactive Gradient
   Palette: dark warm + Bolivian flag (rojo / amarillo / verde)
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Backgrounds — warm near-black, never pure #000 */
  --bg:        #0c0a09;
  --bg-2:      #141110;
  --bg-3:      #1c1815;   /* cards */

  /* Text — warm cream, never pure white */
  --ink:       #f6f1e7;
  --ink-soft:  #d8cfbe;
  --ink-mute:  #9b9182;

  /* Bolivia flag */
  --red:       #d52b1e;
  --yellow:    #f9c800;
  --green:     #00913f;

  /* Accents */
  --accent:    var(--yellow);
  --accent-2:  var(--green);

  --line:      rgba(246, 241, 231, 0.12);
  --line-soft: rgba(246, 241, 231, 0.07);

  --container: 1180px;
  --gutter: clamp(1.2rem, 5vw, 3rem);

  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --display: "Space Grotesk", var(--sans);
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3 { text-wrap: balance; line-height: 1.02; letter-spacing: -0.02em; font-family: var(--display); font-weight: 700; }
::selection { background: var(--accent); color: #1a1300; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: #1a1300;
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}

.kicker {
  font-family: var(--mono);
  font-size: clamp(.72rem, 2.6vw, .85rem);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.section-title {
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  max-width: 18ch;
  margin-bottom: 1.2rem;
}

.section-intro {
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 56ch;
  margin-bottom: 3rem;
}

.flag-emoji { font-style: normal; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .9rem 1.6rem;
  border-radius: 100px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  transition: transform .35s var(--ease-out), background .25s var(--ease-out),
              border-color .25s var(--ease-out), color .25s var(--ease-out), box-shadow .35s var(--ease-out);
  will-change: transform;
}
.btn-sm { padding: .5rem 1rem; font-size: .9rem; }

.btn-primary {
  background: var(--accent);
  color: #1a1300;
  box-shadow: 0 10px 30px -12px rgba(249, 200, 0, .6);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -14px rgba(249, 200, 0, .75);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(246, 241, 231, 0.02);
}
.btn-ghost:hover {
  border-color: var(--ink-soft);
  transform: translateY(-3px);
  background: rgba(246, 241, 231, 0.06);
}

.btn-ico { font-size: 1.05em; }

/* =============================================================
   4b. Splash
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-items: center;
  background: var(--bg);
  transition: opacity .6s var(--ease-out), visibility .6s;
  /* Safety net: hide automatically at 3.8s even if JS fails */
  animation: splashSafety .01s 3.8s forwards;
}
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes splashSafety {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}
.splash-inner { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; }
.splash-flag {
  width: 64px; height: 43px; border-radius: 8px; overflow: hidden;
  box-shadow: 0 0 0 1px var(--line);
  animation: splashPulse 1.6s var(--ease-soft) infinite;
}
.splash-flag svg { width: 100%; height: 100%; }
.splash-word {
  font-family: var(--mono); letter-spacing: .35em; color: var(--ink-soft);
  font-size: .95rem; padding-left: .35em;
}
@keyframes splashPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: .85; }
}

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0;
  z-index: 100;
  transition: background .3s var(--ease-out), backdrop-filter .3s var(--ease-out), border-color .3s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(12, 10, 9, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line-soft);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-brand { display: inline-flex; align-items: center; gap: .6rem; }
.nav-flag {
  display: block; width: 30px; height: 20px;
  border-radius: 4px; overflow: hidden;
  box-shadow: 0 0 0 1px var(--line);
}
.nav-flag svg { width: 100%; height: 100%; }
.nav-word { font-family: var(--display); font-weight: 700; letter-spacing: -0.02em; font-size: 1.15rem; }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a:not(.btn) {
  font-size: .95rem;
  color: var(--ink-soft);
  position: relative;
  transition: color .2s var(--ease-out);
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.nav-links a:not(.btn):hover { color: var(--ink); }
.nav-links a:not(.btn):hover::after { transform: scaleX(1); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span {
  width: 24px; height: 2px; background: var(--ink); border-radius: 2px;
  transition: transform .3s var(--ease-out), opacity .2s var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: 9rem 4rem;
}
.hero-inner { position: relative; z-index: 2; text-align: center; }

.hero-gradient {
  position: absolute; inset: -10%;
  z-index: 0;
  background:
    radial-gradient(38vw 38vw at var(--mx, 50%) var(--my, 32%), rgba(213, 43, 30, .55), transparent 60%),
    radial-gradient(42vw 42vw at calc(var(--mx, 50%) + 14%) calc(var(--my, 32%) + 20%), rgba(249, 200, 0, .34), transparent 60%),
    radial-gradient(48vw 48vw at calc(var(--mx, 50%) - 16%) calc(var(--my, 32%) + 26%), rgba(0, 145, 63, .5), transparent 60%);
  filter: blur(70px) saturate(135%);
  animation: gradientDrift 22s var(--ease-soft) infinite alternate;
}
.hero-gradient--soft { opacity: .55; }
@keyframes gradientDrift {
  0%   { transform: translate3d(-2%, -1%, 0) scale(1); }
  100% { transform: translate3d(3%, 2%, 0) scale(1.12); }
}

.hero-grain {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-emblem {
  width: 76px; height: 51px;
  margin: 0 auto 1.8rem;
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 12px 40px -10px rgba(0,0,0,.6), 0 0 0 1px var(--line);
}
.hero-emblem svg { width: 100%; height: 100%; }

.hero-title {
  font-size: clamp(4.2rem, 19vw, 13rem);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-top: 1rem;
}
.hero-ticker {
  font-family: var(--mono);
  font-size: clamp(.9rem, 3vw, 1.1rem);
  letter-spacing: .35em;
  color: var(--accent);
  margin-top: .4rem;
  padding-left: .35em;
}
.hero-sub {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.25rem, 4vw, 2rem);
  margin-top: 1.6rem;
  color: var(--ink);
}
.hero-lead {
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  color: var(--ink-mute);
  max-width: 44ch;
  margin: 1rem auto 0;
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center;
  margin-top: 2.6rem;
}

.hero-scroll {
  position: absolute; left: 50%; bottom: 2rem;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 1px solid var(--line); border-radius: 14px;
  display: grid; place-items: start center;
  padding-top: 7px;
  z-index: 2;
}
.hero-scroll span {
  width: 4px; height: 8px; border-radius: 2px; background: var(--accent);
  animation: scrollCue 1.8s var(--ease-soft) infinite;
}
@keyframes scrollCue {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* =============================================================
   7. Marquee
   ============================================================= */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line-soft);
  background: var(--bg-2);
  padding-block: 1.1rem;
}
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee-track span {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.1rem, 3.5vw, 1.6rem);
  text-transform: uppercase;
  letter-spacing: .02em;
  color: var(--ink-soft);
  white-space: nowrap;
}
.marquee-track span:nth-child(even) { color: var(--accent); }
@keyframes marquee {
  to { transform: translateX(-33.333%); }
}

/* =============================================================
   8. Sections (generic)
   ============================================================= */
.section {
  position: relative;
  padding-block: clamp(4.5rem, 11vw, 8rem);
}
.problema { background: var(--bg); }
.solucion { background: var(--bg-2); }
.tokenomics { background: var(--bg); }

/* Problema stats */
.stats-row {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}
.stat {
  border-top: 1px solid var(--line);
  padding-top: 1.6rem;
}
.stat-num {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.8rem, 8vw, 4.5rem);
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.stat-unit { font-size: .55em; }
.stat-label {
  margin-top: .8rem;
  color: var(--ink-soft);
  max-width: 32ch;
}

/* Solución cards */
.cards {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}
.card {
  position: relative;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2.2rem 1.8rem;
  transition: transform .4s var(--ease-out), border-color .4s var(--ease-out), box-shadow .4s var(--ease-out);
  transform-style: preserve-3d;
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  padding: 1px; pointer-events: none; opacity: 0;
  background: linear-gradient(135deg, var(--red), var(--yellow), var(--green));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  transition: opacity .4s var(--ease-out);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.8);
}
.card:hover::after { opacity: 1; }
.card-ico {
  font-size: 2.6rem; display: block; margin-bottom: 1.1rem;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.4));
}
.card-title { font-size: 1.4rem; margin-bottom: .6rem; }
.card-text { color: var(--ink-mute); }

/* =============================================================
   9. Tokenomics
   ============================================================= */
.token-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: 20px;
  overflow: hidden;
}
.token-cell {
  background: var(--bg-3);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.token-label {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.token-value {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.8rem, 6vw, 2.8rem);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.03em;
}
.token-cell--wide .token-value { color: var(--accent); }
.token-suffix { font-family: var(--mono); font-size: .85rem; color: var(--ink-soft); }

.alloc { margin-top: 2.5rem; }
.alloc-bar {
  display: flex; height: 18px; border-radius: 100px; overflow: hidden;
  box-shadow: 0 0 0 1px var(--line);
}
.alloc-seg { height: 100%; width: 0; transition: width 1.1s var(--ease-out); }
.alloc.is-visible .alloc-seg { width: var(--w); }
.alloc-seg--liq  { background: var(--green); }
.alloc-seg--pre  { background: var(--yellow); }
.alloc-seg--mkt  { background: var(--red); }
.alloc-seg--rem  { background: #0ea5e9; }
.alloc-seg--team { background: var(--ink-mute); }
.alloc-legend {
  display: flex; flex-wrap: wrap; gap: 1rem 1.6rem;
  margin-top: 1.1rem;
  font-family: var(--mono); font-size: .82rem; color: var(--ink-soft);
}
.alloc-legend .dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: .45rem; vertical-align: middle; }
.dot--liq  { background: var(--green); }
.dot--pre  { background: var(--yellow); }
.dot--mkt  { background: var(--red); }
.dot--rem  { background: #0ea5e9; }
.dot--team { background: var(--ink-mute); }

.token-note { margin-top: 2rem; color: var(--ink-mute); font-size: .95rem; }
.token-note strong { color: var(--accent); }

/* =============================================================
   10. Comunidad
   ============================================================= */
.comunidad {
  position: relative;
  background: var(--bg-2);
  text-align: center;
  overflow: hidden;
}
.comunidad-inner { position: relative; z-index: 2; }
.comunidad .section-title, .comunidad .section-intro { margin-inline: auto; }

.cta-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1fr;
  max-width: 880px;
  margin: 0 auto;
}
.cta-btn {
  display: flex; flex-direction: column; align-items: center; gap: .25rem;
  padding: 2rem 1.5rem;
  border-radius: 20px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  transition: transform .4s var(--ease-out), border-color .3s var(--ease-out), background .3s var(--ease-out);
  will-change: transform;
}
.cta-btn:not(.cta-btn--soon):hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}
.cta-ico { font-size: 2rem; }
.cta-main { font-family: var(--display); font-weight: 600; font-size: 1.2rem; }
.cta-sub { font-family: var(--mono); font-size: .82rem; color: var(--ink-mute); }
.cta-btn--tg:hover { background: rgba(0, 145, 63, .12); }
.cta-btn--x:hover  { background: rgba(246, 241, 231, .05); }
.cta-btn--soon {
  opacity: .5; cursor: not-allowed; filter: grayscale(.4);
}

/* =============================================================
   11. Footer
   ============================================================= */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
  padding-block: 3rem;
}
.footer-inner {
  display: flex; flex-direction: column; gap: 1.3rem; align-items: center; text-align: center;
}
.footer-brand { display: inline-flex; align-items: center; gap: .6rem; }
.footer-disclaimer {
  max-width: 60ch; color: var(--ink-mute); font-size: .85rem; line-height: 1.6;
}
.footer-copy { color: var(--ink-soft); font-size: .9rem; }
.footer-copy a { color: var(--accent); }
.footer-copy a:hover { text-decoration: underline; }

/* =============================================================
   12. Reveal animation
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Defensive: split elements never trapped invisible */
.reveal[data-split] { opacity: 1; transform: none; }

/* Stagger inside groups */
.stats-row .stat:nth-child(2) { transition-delay: .08s; }
.stats-row .stat:nth-child(3) { transition-delay: .16s; }
.cards .card:nth-child(2) { transition-delay: .08s; }
.cards .card:nth-child(3) { transition-delay: .16s; }

/* =============================================================
   13. Responsive
   ============================================================= */
@media (min-width: 720px) {
  .stats-row { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .token-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .token-cell--wide { grid-column: 1 / -1; }
  .cta-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .token-grid { grid-template-columns: repeat(3, 1fr); }
  .token-cell--wide { grid-column: 1 / -1; }
}

@media (max-width: 859px) {
  .nav-links {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column;
    gap: 1.4rem;
    padding: 2rem var(--gutter) 2.5rem;
    background: rgba(12, 10, 9, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-130%);
    transition: transform .4s var(--ease-out);
    align-items: flex-start;
  }
  .nav-links.is-open { transform: translateY(0); }
  .nav-links .btn { width: 100%; justify-content: center; }
  .nav-toggle { display: flex; }
}

/* =============================================================
   14. Roadmap
   ============================================================= */
.roadmap { background: var(--bg-2); }

.rm-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}

.rm-item {
  position: relative;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2.2rem 1.8rem;
  transition: border-color .4s var(--ease-out), box-shadow .4s var(--ease-out);
}

.rm-item--active {
  border-color: rgba(0, 145, 63, .35);
  box-shadow: 0 0 0 1px rgba(0, 145, 63, .1) inset;
}

.rm-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .28rem .7rem;
  border-radius: 100px;
  background: rgba(246, 241, 231, .06);
  color: var(--ink-mute);
  border: 1px solid var(--line);
  margin-bottom: 1.3rem;
}

.rm-badge--active {
  background: rgba(0, 145, 63, .15);
  color: var(--green);
  border-color: rgba(0, 145, 63, .3);
}

.rm-phase {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .35rem;
}

.rm-title {
  font-size: 1.5rem;
  margin-bottom: .25rem;
}

.rm-date {
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--ink-mute);
  margin-bottom: 1.3rem;
}

.rm-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.rm-list li {
  font-size: .95rem;
  color: var(--ink-soft);
  padding-left: 1.4rem;
  position: relative;
}

.rm-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: .85em;
}

.rm-list li.done { color: var(--ink-mute); }
.rm-list li.done::before { content: "✓"; color: var(--green); }

.rm-grid .rm-item:nth-child(2) { transition-delay: .08s; }
.rm-grid .rm-item:nth-child(3) { transition-delay: .16s; }

@media (min-width: 720px) {
  .rm-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================
   15. Reduced motion — only gate INTRUSIVE effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-gradient { animation: none; }
  .marquee-track { animation-duration: 90s; }
  .hero-scroll span { animation: none; }
}