/* ==========================================================================
   STREET ANGELS · sitio web · DESIGN SYSTEM (base.css)
   --------------------------------------------------------------------------
   Lo cargan TODAS las páginas antes que cualquier CSS de sección.
   Tokens  : --sa-*  (paleta del juego y del logo, tipografía, espacios, easing)
   Tipos   : .sa-h1 .sa-h2 .sa-h3 .sa-kicker .sa-lead .sa-prose .sa-combo
   Botones : <a class="sa-btn sa-btn--primary"><span>Texto</span></a>  (el <span> se des-inclina)
             variantes --primary (magenta) · --ghost (borde amarillo) · --lg · --sm · --block
   Neón    : .sa-neon-line (barra de neón, color con --c) · .sa-neon-text · .sa-flicker
   Paneles : .sa-panel (panel inclinado con corte, acento con --accent) · .sa-tag (rótulo chico)
   Layout  : .sa-section · .sa-wrap · .sa-section-head · [id] con scroll-margin bajo la nav fija
   Motion  : [data-reveal] (+ "up" | "left" | "right" | "zoom" | "slam"), --reveal-delay ; ver js/core.js
   Overlay : grano + scanlines sutiles en body::after (se apaga con prefers-contrast / data-fx="off")
   ========================================================================== */

/* ---------- fuentes del juego (SIL OFL 1.1, assets/fonts/OFL.txt) ---------- */
@font-face { font-family: 'Anton'; font-style: normal; font-weight: 400; font-display: swap; src: url(../assets/fonts/Anton-latin.woff2) format('woff2'); }
@font-face { font-family: 'Teko'; font-style: normal; font-weight: 300 700; font-display: swap; src: url(../assets/fonts/Teko-latin.woff2) format('woff2'); }

:root {
  /* base nocturna */
  --sa-ink: #07040c;
  --sa-night: #0a0014;
  --sa-plum: #1a0b2e;
  --sa-steel: #1b202c;
  --sa-dusk: #2e4258;
  /* acentos de marca */
  --sa-magenta: #f5168b;
  --sa-pink: #ff2a6a;
  --sa-pink-soft: #ff8ab0;
  --sa-wine: #a9176a;
  --sa-violet: #8b3dff;
  --sa-yellow: #ffe14d;
  --sa-gold: #ffd400;
  --sa-cream: #fae373;
  --sa-cyan: #7dffea;
  --sa-white: #fdfafd;
  --sa-red: #ff2b3d;            /* aviso de ataque / WARNING! */
  /* color de cada heroína (HUD del juego) */
  --sa-scarlet: #ff6a1f;
  --sa-teal: #1fd6c0;
  --sa-nyx: #ffc53a;

  /* texto */
  --sa-text: var(--sa-white);
  --sa-text-dim: #cfc6dc;       /* AA sobre --sa-ink y --sa-night */
  --sa-line: rgba(255, 255, 255, .12);

  /* tipografía */
  --sa-font-display: 'Anton', 'Impact', 'Haettenschweiler', 'Arial Narrow Bold', sans-serif;
  --sa-font-ui: 'Teko', 'Bahnschrift SemiCondensed', 'Arial Narrow', system-ui, sans-serif;
  --sa-font-body: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --sa-fs-h1: clamp(48px, 9vw, 160px);
  --sa-fs-h2: clamp(36px, 6vw, 96px);
  --sa-fs-h3: clamp(24px, 3vw, 44px);
  --sa-fs-lead: clamp(22px, 1.9vw, 32px);
  --sa-fs-body: clamp(19px, 1.25vw, 23px);
  --sa-fs-prose: clamp(16px, 1.05vw, 19px);
  --sa-fs-small: clamp(15px, .95vw, 17px);
  --sa-skew: -6deg;

  /* espacios y layout */
  --sa-gutter: clamp(16px, 4vw, 64px);
  --sa-maxw: 1440px;
  --sa-nav-h: 68px;
  --sa-radius: 2px;

  /* glows y sombras */
  --sa-glow-pink: 0 0 6px rgba(255, 42, 106, .9), 0 0 18px rgba(245, 22, 139, .65), 0 0 42px rgba(245, 22, 139, .35);
  --sa-glow-cyan: 0 0 6px rgba(125, 255, 234, .9), 0 0 18px rgba(31, 214, 192, .6), 0 0 42px rgba(31, 214, 192, .3);
  --sa-glow-gold: 0 0 6px rgba(255, 225, 77, .9), 0 0 18px rgba(255, 212, 0, .55), 0 0 42px rgba(255, 212, 0, .3);
  --sa-hard: 5px 5px 0 var(--sa-ink);

  /* movimiento */
  --sa-ease-out: cubic-bezier(.16, 1, .3, 1);
  --sa-ease-punch: cubic-bezier(.34, 1.56, .64, 1);
  --sa-ease-in: cubic-bezier(.7, 0, .84, 0);
  --sa-dur: .6s;
}

/* ---------- reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; color-scheme: dark; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--sa-ink);
  color: var(--sa-text);
  font-family: var(--sa-font-ui);
  font-size: var(--sa-fs-body);
  font-weight: 400;
  line-height: 1.2;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--sa-yellow); text-underline-offset: .18em; }
a:hover { color: var(--sa-white); }
h1, h2, h3, h4, p, figure, ul, ol { margin: 0; }
[hidden] { display: none !important; }
[id] { scroll-margin-top: calc(var(--sa-nav-h) + 12px); }
::selection { background: var(--sa-magenta); color: var(--sa-white); }

/* foco visible y consistente (teclado) */
:focus-visible { outline: 3px solid var(--sa-cyan); outline-offset: 4px; border-radius: var(--sa-radius); }
:focus:not(:focus-visible) { outline: none; }

/* ---------- accesibilidad ---------- */
.sa-visually-hidden, .sa-sr {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.sa-skip {
  position: fixed; left: 12px; top: -80px; z-index: 10000;
  padding: 10px 18px; background: var(--sa-yellow); color: var(--sa-ink);
  font: 600 20px/1 var(--sa-font-ui); text-transform: uppercase; letter-spacing: .06em; text-decoration: none;
  transition: top .2s var(--sa-ease-out);
}
.sa-skip:focus { top: 12px; color: var(--sa-ink); }

/* ---------- layout ---------- */
.sa-wrap { width: min(100% - 2 * var(--sa-gutter), var(--sa-maxw)); margin-inline: auto; }
.sa-section { position: relative; padding-block: clamp(72px, 10vw, 168px); isolation: isolate; }
.sa-section--tight { padding-block: clamp(48px, 6vw, 96px); }
.sa-section-head { display: grid; gap: 14px; margin-bottom: clamp(32px, 4vw, 64px); max-width: 980px; }
.sa-section-head--center { margin-inline: auto; text-align: center; justify-items: center; }

/* ---------- tipografía ---------- */
.sa-h1, .sa-h2, .sa-h3, .sa-display {
  font-family: var(--sa-font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .01em;
  line-height: .92;
  transform: skewX(var(--sa-skew));
  transform-origin: left bottom;
}
.sa-h1 { font-size: var(--sa-fs-h1); }
.sa-h2 { font-size: var(--sa-fs-h2); text-shadow: 4px 4px 0 var(--sa-wine), 8px 8px 0 rgba(0, 0, 0, .55); }
.sa-h3 { font-size: var(--sa-fs-h3); line-height: 1; }
.sa-h2 em, .sa-h1 em, .sa-h3 em { font-style: normal; color: var(--sa-yellow); }
.sa-outline { color: transparent; -webkit-text-stroke: 2px var(--sa-pink); text-shadow: none; }
@supports not (-webkit-text-stroke: 1px black) { .sa-outline { color: var(--sa-pink); } }

.sa-kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font: 600 clamp(17px, 1.3vw, 22px)/1 var(--sa-font-ui);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--sa-pink-soft);
}
.sa-kicker::before {
  content: ''; width: 36px; height: 3px; flex: none;
  background: var(--sa-pink); box-shadow: var(--sa-glow-pink); transform: skewX(-30deg);
}
.sa-lead { font: 400 var(--sa-fs-lead)/1.12 var(--sa-font-ui); color: var(--sa-text); max-width: 46ch; }
.sa-prose { font: 400 var(--sa-fs-prose)/1.6 var(--sa-font-body); color: var(--sa-text-dim); max-width: 64ch; }
.sa-prose p + p { margin-top: .9em; }
.sa-prose strong { color: var(--sa-white); }
.sa-small { font-size: var(--sa-fs-small); color: var(--sa-text-dim); }
.sa-num { font-family: var(--sa-font-display); font-variant-numeric: tabular-nums; }

/* palabra de combo (GREAT! / AWESOME! / RAMPAGE!) como recurso gráfico */
.sa-combo {
  display: inline-block;
  font: 400 clamp(32px, 5vw, 80px)/.9 var(--sa-font-display);
  text-transform: uppercase; letter-spacing: .02em;
  color: var(--sa-cyan);
  -webkit-text-stroke: 3px var(--sa-ink); paint-order: stroke fill;
  text-shadow: 4px 4px 0 var(--sa-magenta), 0 0 24px rgba(125, 255, 234, .45);
  transform: skewX(-10deg) rotate(-4deg);
}
.sa-combo--gold { color: var(--sa-yellow); text-shadow: 4px 4px 0 var(--sa-wine), 0 0 24px rgba(255, 225, 77, .45); }

/* ---------- botones ---------- */
.sa-btn {
  --btn-bg: transparent; --btn-fg: var(--sa-white); --btn-bd: var(--sa-white); --btn-glow: none;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px;
  border: 2px solid var(--btn-bd); border-radius: 0;
  background: var(--btn-bg); color: var(--btn-fg);
  font: 600 clamp(20px, 1.5vw, 25px)/1 var(--sa-font-ui);
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none; white-space: nowrap;
  transform: skewX(-12deg);
  box-shadow: var(--btn-glow);
  overflow: hidden; isolation: isolate;
  transition: transform .18s var(--sa-ease-out), box-shadow .25s ease, background-color .2s ease, color .2s ease, filter .2s ease;
  -webkit-tap-highlight-color: transparent; user-select: none;
}
.sa-btn > * { display: inline-flex; align-items: center; gap: 10px; transform: skewX(12deg); padding-top: .12em; }
.sa-btn svg { width: 1em; height: 1em; flex: none; }
.sa-btn::after { /* barrido de brillo */
  content: ''; position: absolute; inset: -2px auto -2px -60%; width: 45%; z-index: -1;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .45), transparent);
  transform: translateX(0); transition: transform .55s var(--sa-ease-out);
}
.sa-btn:hover::after, .sa-btn:focus-visible::after { transform: translateX(420%); }
.sa-btn:hover { color: var(--btn-fg); transform: skewX(-12deg) translateY(-2px); }
.sa-btn:active { transform: skewX(-12deg) translateY(1px) scale(.98); filter: brightness(1.15); }
.sa-btn:focus-visible { outline-offset: 5px; }

.sa-btn--primary {
  --btn-bg: linear-gradient(100deg, var(--sa-magenta) 0%, var(--sa-pink) 60%, #ff5a4a 100%);
  --btn-bd: #ff6b9a; --btn-fg: var(--sa-white);
  --btn-glow: 6px 6px 0 var(--sa-ink), 0 0 0 1px rgba(255, 255, 255, .08), 0 10px 40px -8px rgba(245, 22, 139, .75);
  background: var(--btn-bg);
  text-shadow: 0 1px 0 rgba(0, 0, 0, .35);
}
.sa-btn--primary:hover { --btn-glow: 8px 8px 0 var(--sa-ink), 0 0 0 1px rgba(255, 255, 255, .15), 0 14px 54px -6px rgba(245, 22, 139, .95); }
.sa-btn--ghost { --btn-bg: rgba(7, 4, 12, .55); --btn-bd: var(--sa-yellow); --btn-fg: var(--sa-yellow); --btn-glow: 6px 6px 0 var(--sa-ink); }
.sa-btn--ghost:hover { --btn-bg: var(--sa-yellow); --btn-fg: var(--sa-ink); --btn-glow: 8px 8px 0 var(--sa-ink), 0 0 32px rgba(255, 225, 77, .5); }
.sa-btn--lg { min-height: 64px; padding: 0 36px; font-size: clamp(22px, 1.8vw, 30px); }
.sa-btn--sm { min-height: 40px; padding: 0 18px; font-size: 19px; }
.sa-btn--block { width: 100%; }
.sa-btn[aria-disabled="true"], .sa-btn:disabled { opacity: .55; cursor: not-allowed; filter: grayscale(.4); }
.sa-btn[aria-disabled="true"]:hover, .sa-btn:disabled:hover { transform: skewX(-12deg); }

/* ---------- neón ---------- */
.sa-neon-line {
  --c: var(--sa-pink);
  display: block; height: 3px; border: 0; margin: 0;
  background: var(--c);
  box-shadow: 0 0 4px var(--c), 0 0 14px var(--c), 0 0 34px var(--c);
  border-radius: 3px;
}
.sa-neon-line--cyan { --c: var(--sa-cyan); }
.sa-neon-line--gold { --c: var(--sa-yellow); }
.sa-neon-text { color: #fff4f8; text-shadow: var(--sa-glow-pink); }
.sa-neon-text--cyan { color: #effffc; text-shadow: var(--sa-glow-cyan); }
.sa-neon-text--gold { color: #fffbe6; text-shadow: var(--sa-glow-gold); }
@media (prefers-reduced-motion: no-preference) {
  .sa-flicker { animation: sa-flicker 7s linear infinite; }
}
@keyframes sa-flicker {
  0%, 18%, 21%, 23%, 61%, 63.5%, 100% { opacity: 1; }
  19%, 22%, 62% { opacity: .35; }
  20% { opacity: .85; }
  63% { opacity: .55; }
}

/* ---------- paneles inclinados (estilo UI del juego) ---------- */
.sa-panel {
  --accent: var(--sa-pink); --cut: 22px;
  position: relative;
  padding: clamp(20px, 2.4vw, 36px) clamp(22px, 2.8vw, 44px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, 0) 40%),
    linear-gradient(135deg, rgba(26, 11, 46, .95), rgba(10, 0, 20, .96));
  clip-path: polygon(var(--cut) 0, 100% 0, calc(100% - var(--cut)) 100%, 0 100%);
  box-shadow: inset 0 0 0 1px var(--sa-line);
}
.sa-panel::before { /* barra de acento superior */
  content: ''; position: absolute; left: var(--cut); right: 0; top: 0; height: 4px;
  background: var(--accent); box-shadow: 0 0 16px var(--accent);
}
.sa-panel--flat { clip-path: none; }
.sa-tag {
  display: inline-block; padding: 6px 12px 3px;
  background: var(--accent, var(--sa-pink)); color: var(--sa-ink);
  font: 600 17px/1 var(--sa-font-ui); letter-spacing: .1em; text-transform: uppercase;
  transform: skewX(-12deg);
}

/* ---------- texturas gráficas (abstractas, nada de personajes) ---------- */
.sa-halftone {
  background-image: radial-gradient(circle at center, rgba(255, 255, 255, .16) 1.2px, transparent 1.6px);
  background-size: 9px 9px;
}
.sa-speedlines {
  background-image: repeating-linear-gradient(-12deg, transparent 0 22px, rgba(255, 255, 255, .05) 22px 24px, transparent 24px 60px);
}
.sa-stripes-warning {
  background: repeating-linear-gradient(-45deg, var(--sa-yellow) 0 16px, var(--sa-ink) 16px 32px);
}

/* ---------- reveal on scroll (core.js agrega .is-in) ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 46px, 0);
  transition: opacity .7s var(--sa-ease-out), transform .9s var(--sa-ease-out);
  transition-delay: var(--reveal-delay, 0s);
}
.js [data-reveal="left"]  { transform: translate3d(-60px, 0, 0); }
.js [data-reveal="right"] { transform: translate3d(60px, 0, 0); }
.js [data-reveal="zoom"]  { transform: scale(.9); }
.js [data-reveal="slam"]  { transform: scale(1.35) rotate(-3deg); transition-timing-function: var(--sa-ease-out), var(--sa-ease-punch); transition-duration: .35s, .45s; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- impacto de golpe (SA.hit en core.js) ---------- */
.sa-hit {
  position: fixed; z-index: 9500; left: 0; top: 0; width: 0; height: 0;
  pointer-events: none;
}
.sa-hit__star {
  position: absolute; left: -60px; top: -60px; width: 120px; height: 120px;
  background: radial-gradient(circle, #fff 0 18%, var(--sa-yellow) 30%, var(--sa-pink) 58%, transparent 60%);
  clip-path: polygon(50% 0, 60% 34%, 96% 18%, 70% 46%, 100% 62%, 64% 64%, 74% 100%, 50% 72%, 24% 98%, 34% 64%, 0 58%, 30% 44%, 6% 14%, 40% 32%);
  animation: sa-hit-star .42s var(--sa-ease-out) forwards;
}
.sa-hit__label {
  position: absolute; left: 34px; top: -78px; white-space: nowrap;
  font: 400 34px/1 var(--sa-font-display); text-transform: uppercase; color: var(--sa-yellow);
  -webkit-text-stroke: 2px var(--sa-ink); paint-order: stroke fill;
  text-shadow: 3px 3px 0 var(--sa-magenta);
  transform: skewX(-10deg);
  animation: sa-hit-label .9s var(--sa-ease-out) forwards;
}
@keyframes sa-hit-star { 0% { transform: scale(.2) rotate(-20deg); opacity: 1; } 60% { opacity: 1; } 100% { transform: scale(1.25) rotate(8deg); opacity: 0; } }
@keyframes sa-hit-label { 0% { transform: skewX(-10deg) translateY(10px) scale(1.6); opacity: 0; } 18% { opacity: 1; transform: skewX(-10deg) scale(1); } 75% { opacity: 1; } 100% { opacity: 0; transform: skewX(-10deg) translateY(-24px); } }

/* ---------- grano + scanlines (sutil, sólo decorativo) ---------- */
body::after {
  content: ''; position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, .16) 0 1px, transparent 1px 3px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: auto, 180px 180px;
  opacity: .22;
}
[data-fx="off"] body::after { display: none; }
@media (prefers-contrast: more) { body::after { display: none; } :root { --sa-text-dim: #ffffff; } }
@media print { body::after { display: none; } body { background: #fff; color: #000; } }

/* ---------- utilidades ---------- */
.sa-hide-mobile { }
@media (max-width: 759px) { .sa-hide-mobile { display: none !important; } }
@media (min-width: 760px) { .sa-only-mobile { display: none !important; } }