/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #ffffff;
  --bg-2:      #f6f3fa;
  --paper:     #ffffff;
  --ink:       #1c1626;
  --ink-soft:  #3a3145;
  --ink-mute:  #6d6478;
  --accent:    #593486;
  --accent-2:  #7c4fb8;
  --accent-dark: #3d2260;
  --line:      rgba(28, 22, 38, 0.12);

  --serif: "Fraunces", "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

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

  --container: 1180px;
  --nav-h: 76px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-padding-top: var(--nav-h);
}
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; letter-spacing: -0.01em; font-family: var(--serif); font-weight: 600; }
::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: #fff;
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =============================================================
   4. Components — buttons
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .25s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 18px rgba(89, 52, 134, 0.28);
}
.btn-primary:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(89, 52, 134, 0.36);
}
.btn-primary svg { transition: transform .3s var(--ease-out); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-lg { padding: 1rem 2rem; font-size: 1.05rem; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
@supports not (backdrop-filter: blur(1px)) {
  .nav { background: rgba(255, 255, 255, 0.98); }
}
.nav.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 24px rgba(28, 22, 38, 0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-brand img { height: 40px; width: auto; }
.nav-cta { padding: .6rem 1.3rem; font-size: .85rem; }
.nav-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
  font-size: .88rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.nav-links a { position: relative; transition: color .25s var(--ease-out); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease-out);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { transform: scaleX(1); }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  padding: clamp(3.5rem, 10vw, 7rem) 0 clamp(3rem, 8vw, 5.5rem);
  overflow: clip;
}
.hero-halo {
  position: absolute;
  inset: -30% -10% -20% -10%;
  background:
    radial-gradient(45% 45% at 22% 20%, rgba(89, 52, 134, 0.14), transparent 70%),
    radial-gradient(40% 40% at 82% 15%, rgba(124, 79, 184, 0.12), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: -1;
}
.hero-inner {
  max-width: 780px;
  text-align: center;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.kicker {
  font-family: var(--sans);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.hero-title {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  color: var(--ink);
  max-width: 16ch;
  margin-inline: auto;
}
.hero-title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 500;
}
.hero-sub {
  margin-top: 1.4rem;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-mute);
  max-width: 52ch;
  margin-inline: auto;
}
.hero .btn-lg { margin-top: 2.2rem; }
.hero-deadline {
  margin-top: .9rem;
  font-size: .82rem;
  color: var(--ink-mute);
}
.hero-deadline strong { color: var(--accent); font-weight: 600; }

.hero-news {
  margin-top: 1.6rem;
  max-width: 620px;
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 1.1rem 1.4rem;
}
.hero-news-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .4rem;
}
.hero-news-text {
  font-size: .88rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.hero-news-text strong { color: var(--ink); font-weight: 600; }
.hero-news-text em { font-style: italic; color: var(--ink-mute); }

.hero-banner {
  width: 100%;
  max-width: 780px;
  margin: 1.6rem auto 0;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(28, 22, 38, 0.18);
}

/* =============================================================
   6b. Shared section heading
   ============================================================= */
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
}
.section-head .kicker { margin-bottom: .6rem; }
.section-title {
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  color: var(--ink);
}

/* =============================================================
   6c. Phases ("Sobre el concurso")
   ============================================================= */
.phases {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg-2);
}
.phases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.phase-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
}
.phase-card.is-current {
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(89, 52, 134, 0.14);
}
.phase-num {
  display: block;
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: rgba(89, 52, 134, 0.28);
  margin-bottom: .6rem;
}
.phase-tag {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  padding: .25rem .6rem;
  border-radius: 999px;
}
.phase-title {
  font-size: 1.15rem;
  margin-bottom: .5rem;
}
.phase-text {
  font-size: .92rem;
  color: var(--ink-mute);
  line-height: 1.55;
}
.phase-text strong { color: var(--ink-soft); font-weight: 600; }

[data-pending] {
  color: var(--accent);
  background: rgba(89, 52, 134, 0.1);
  padding: .05rem .35rem;
  border-radius: 4px;
  border-bottom: 1px dashed var(--accent);
}

/* =============================================================
   6d. Voting info ("Tu voto importa")
   ============================================================= */
.voting-info {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg);
}
.voting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.voting-card {
  border-left: 3px solid var(--accent);
  padding-left: 1.25rem;
}
.voting-card-title {
  font-size: 1.05rem;
  margin-bottom: .45rem;
  color: var(--ink);
}
.voting-card p {
  font-size: .92rem;
  color: var(--ink-mute);
  line-height: 1.55;
}

/* =============================================================
   6e. Organizers ("Quién organiza")
   ============================================================= */
.organizers {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg);
}
.organizers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}
.org-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.org-logo {
  height: 52px;
  width: auto;
  max-width: 100px;
  object-fit: contain;
  margin-bottom: 1.1rem;
  border-radius: 8px;
}
.org-title {
  font-size: 1.05rem;
  margin-bottom: .55rem;
}
.org-text {
  font-size: .9rem;
  color: var(--ink-mute);
  line-height: 1.55;
  margin-bottom: 1rem;
}
.org-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: auto;
  transition: color .25s var(--ease-out);
}
.org-link:hover { color: var(--accent-2); }

/* =============================================================
   6f. Prize ("El premio")
   ============================================================= */
.prize {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg-2);
}
.prize-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.prize-card {
  background: var(--paper);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--line);
}
.prize-title {
  font-size: 1.05rem;
  margin-bottom: .55rem;
  color: var(--ink);
}
.prize-card p {
  font-size: .9rem;
  color: var(--ink-mute);
  line-height: 1.55;
}

/* =============================================================
   7. Games section
   ============================================================= */
.games {
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(4rem, 9vw, 6.5rem);
  background: var(--bg-2);
}
.games-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
}
.games-title {
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  color: var(--ink);
}
.games-sub {
  margin-top: .6rem;
  color: var(--ink-mute);
  font-size: 1rem;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.75rem;
}

.game-card {
  background: var(--paper);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(28, 22, 38, 0.04);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s var(--ease-out);
}
.game-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(89, 52, 134, 0.16);
  border-color: rgba(89, 52, 134, 0.25);
}

.game-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  background: var(--accent-dark);
  overflow: hidden;
}
.game-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease-out), filter .5s var(--ease-out);
}
.game-card:hover .game-media img {
  transform: scale(1.07);
  filter: saturate(1.1);
}
.game-thumb-generic {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(80% 120% at 20% 0%, rgba(124, 79, 184, 0.55), transparent 60%),
    linear-gradient(135deg, var(--accent-dark), var(--accent));
}
.game-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--accent);
  padding-left: 3px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  transition: transform .35s var(--ease-out), background .3s var(--ease-out);
}
.game-card:hover .game-play {
  transform: scale(1.1);
  background: #fff;
}
.game-play-lg {
  position: static;
  width: 54px;
  height: 54px;
}

.game-body {
  padding: 1.15rem 1.25rem 1.35rem;
}
.game-title {
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: .25rem;
}
.game-authors {
  font-size: .88rem;
  color: var(--ink-mute);
  margin-bottom: .8rem;
  line-height: 1.4;
}
.game-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .7rem;
  font-size: .78rem;
  color: var(--ink-soft);
}
.game-city {
  font-weight: 600;
  color: var(--accent);
  padding: .2rem .55rem;
  background: rgba(89, 52, 134, 0.08);
  border-radius: 999px;
}
.game-stat {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  color: var(--ink-mute);
}
.game-stat svg { flex-shrink: 0; opacity: .75; }

.games-foot {
  display: flex;
  justify-content: center;
  margin-top: clamp(2.5rem, 6vw, 3.5rem);
}

/* =============================================================
   8. Footer
   ============================================================= */
.footer {
  padding: 2.5rem 0;
  background: var(--ink);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .9rem;
  text-align: center;
}
.footer-inner img { filter: brightness(0) invert(1); opacity: .9; }
.footer-text {
  font-size: .85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* =============================================================
   9. Reveal on scroll
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal[data-split] {
  opacity: 1;
  transform: none;
}

/* =============================================================
   10. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .games-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}
@media (min-width: 720px) {
  .hero { padding-top: clamp(4.5rem, 10vw, 7rem); }
}
@media (min-width: 960px) {
  .games-grid { gap: 2rem; }
  .nav-links { display: flex; }
}
@media (min-width: 1280px) {
  .games-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .game-card, .game-media img, .game-play, .btn-primary { transition-duration: .01ms !important; }
}