/* ═══════════════════════════════════════════════════════
   VCP Deportes — Reset, Grid, Utilities
   ═══════════════════════════════════════════════════════ */

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

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

body {
  overflow-x: clip;
  margin: 0;
  width: 100%;
  max-width: 100%;
  background: var(--color-background);
  color: var(--color-text-primary);
  font-family: var(--font-text);
  font-size: var(--text-body);
  line-height: var(--line-body);
  -webkit-tap-highlight-color: color-mix(in srgb, var(--color-accent) 18%, transparent);
  transition: background var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard);
}

body.menu-open {
  overflow: hidden;
}

img, svg, video {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

iframe, canvas {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-link);
  text-decoration: none;
  touch-action: manipulation;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-link-hover);
}

button, input, select, textarea {
  max-width: 100%;
  font: inherit;
}

button {
  cursor: pointer;
  touch-action: manipulation;
}

:focus-visible {
  outline: 0.1875rem solid var(--color-focus);
  outline-offset: 0.1875rem;
  border-radius: var(--radius-xs);
}

/* ── Skip link (a11y) ── */
.skip-link {
  position: fixed;
  inset: var(--space-3) auto auto var(--space-3);
  z-index: 1000;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--vcp-yellow);
  color: var(--vcp-black);
  font-weight: var(--weight-semibold);
  font-size: var(--text-control);
  transform: translateY(-140%);
  transition: transform var(--duration-base) var(--ease-standard);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ── Page wrapper ── */
.page {
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  padding-top: var(--nav-height);
}

/* ── Sections ── */
.section {
  padding: var(--space-12) var(--space-4);
}

.section--soft {
  background: var(--color-background-secondary);
}

.section--dark {
  background: var(--color-background-tertiary);
}

.section--hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-16);
  }

  .section--hero {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--space-20);
  }

  .section--hero {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
  }
}

/* ── Container ── */
.container {
  width: min(100%, var(--container));
  margin-inline: auto;
  min-width: 0;
}

.container-wide {
  width: min(100%, var(--container-wide));
  margin-inline: auto;
  min-width: 0;
}

.container-narrow {
  width: min(100%, var(--container-narrow));
  margin-inline: auto;
  min-width: 0;
}

/* ── Typography ── */
.eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--color-accent);
  font-size: var(--text-control);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.section-heading {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, var(--text-section));
  line-height: var(--line-tight);
  font-weight: var(--weight-bold);
}

.section-lead {
  max-width: 40rem;
  margin: var(--space-3) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-subhead);
  line-height: var(--line-relaxed);
}

/* ── Buttons ── */
.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  min-height: var(--touch-target);
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 0.0625rem solid transparent;
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.25rem;
  font-size: var(--text-control);
  font-weight: var(--weight-semibold);
  line-height: 1;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-quart),
              background var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard);
  touch-action: manipulation;
}

.button--primary {
  background: var(--vcp-yellow);
  color: var(--vcp-black);
  border-color: var(--vcp-yellow);
}

.button--primary:hover {
  background: var(--vcp-yellow-bright);
  box-shadow: var(--shadow-glow-yellow);
  transform: translateY(-1px);
  color: var(--vcp-black);
}

.button--primary:active {
  transform: scale(0.97);
}

.button--accent {
  background: var(--vcp-red);
  color: var(--vcp-white);
  border-color: var(--vcp-red);
}

.button--accent:hover {
  background: var(--vcp-red-bright);
  box-shadow: var(--shadow-glow-red);
  transform: translateY(-1px);
  color: var(--vcp-white);
}

.button--ghost {
  border-color: var(--color-border);
  background: transparent;
  color: var(--color-text-primary);
}

.button--ghost:hover {
  border-color: var(--color-text-primary);
  background: var(--color-surface-hover);
  box-shadow: none;
  transform: translateY(-1px);
}

.button--large {
  padding: 0.8rem 1.75rem;
  font-size: var(--text-body);
}

/* ── Grid system ── */
.grid {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.grid--2,
.grid--3,
.grid--4,
.grid--auto {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--auto { grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); }
}

@media (min-width: 834px) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.full-row { grid-column: 1 / -1; }

/* ── Surface card ── */
.surface {
  min-width: 0;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 0.0625rem solid var(--color-border);
  padding: var(--space-6);
  transition: border-color var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard);
}

.surface--hover:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
}

/* ── Notice box ── */
.notice {
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: var(--color-background-tertiary);
  color: var(--color-text-secondary);
}

/* ── Live badge ── */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--gradient-live-badge);
  color: var(--vcp-white);
  font-size: var(--text-legal);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  animation: live-pulse 2s ease-in-out infinite;
}

.live-badge::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: var(--radius-circle);
  background: var(--vcp-white);
  animation: live-dot 2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.82; }
}

@keyframes live-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

/* ── Empty state ── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  border: 0.0625rem dashed var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-4);
  color: var(--color-text-secondary);
  text-align: center;
}

.empty-state__icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.empty-state__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-title);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.empty-state__text {
  margin: 0;
  max-width: 24rem;
  font-size: var(--text-body);
}

/* ── Toast notification ── */
.toast {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 1000;
  max-width: min(22rem, calc(100vw - 2rem));
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-5);
  background: var(--color-text-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-control);
  box-shadow: var(--shadow-xl);
  transform: translateY(150%);
  transition: transform var(--duration-base) var(--ease-spring);
}

.toast.is-visible {
  transform: translateY(0);
}

.toast--error {
  background: var(--vcp-red);
  color: var(--vcp-white);
}

.toast--success {
  background: var(--color-success);
  color: var(--vcp-white);
}

/* ── Utility classes ── */
.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;
}

.text-center { text-align: center; }
.text-gradient {
  background: var(--gradient-vcp-logo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .live-badge {
    animation: none;
    opacity: 1;
  }

  .live-badge::before {
    animation: none;
  }
}

/* ── Hidden Override Utility ── */
[hidden] {
  display: none !important;
}