/* ============================================
   TIANGUIS CULTURAL - GLOBAL STYLES
   Neo-Brutalist Design System
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

/* === CSS VARIABLES === */
:root {
    /* COLORES BASE */
    --asfalto-profundo: #121212;
    --papel-reciclado: #E8E6E1;
    --papel-crema: #F5F0E8;

    /* COLORES DE ACCIÓN */
    --cempasuchil-neon: #FF5F00;
    --cempasuchil-hover: #FF7A2E;
    --azul-industrial: #2B3A67;

    /* COLORES FUNCIONALES */
    --gris-concreto: #6B6B6B;
    --rojo-emergencia: #D62828;
    --verde-disponible: #2ECC71;
    --amarillo-agotandose: #F4D03F;

    /* TIPOGRAFÍA */
    --font-display: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* ESPACIADO */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 8rem;

    /* SOMBRAS BRUTALES */
    --shadow-brutal: 8px 8px 0px var(--asfalto-profundo);
    --shadow-brutal-hover: 12px 12px 0px var(--cempasuchil-neon);
    --shadow-brutal-light: 6px 6px 0px var(--gris-concreto);

    /* TRANSICIONES */
    --transition-fast: 150ms ease;
    --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* === TIPOGRAFÍA === */
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--papel-reciclado);
    background-color: var(--asfalto-profundo);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 6rem);
}

h2 {
    font-size: clamp(1.75rem, 5vw, 3.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
    max-width: 65ch;
}

a {
    color: var(--cempasuchil-neon);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* === CÓDIGO & ETIQUETAS === */
code,
.mono {
    font-family: var(--font-mono);
    font-size: 0.875em;
}

/* === TEXTURAS === */
.texture-noise {
    position: relative;
}

.texture-noise::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.05;
    pointer-events: none;
    z-index: 1;
}

/* === CONTENEDOR PRINCIPAL === */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* === UTILIDADES === */
.visually-hidden {
    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-left {
    text-align: left;
}

.text-muted {
    color: var(--gris-concreto);
}

.bg-dark {
    background-color: var(--asfalto-profundo);
}

.bg-light {
    background-color: var(--papel-crema);
    color: var(--asfalto-profundo);
}

/* === SELECCIÓN === */
::selection {
    background-color: var(--cempasuchil-neon);
    color: var(--asfalto-profundo);
}

/* === SCROLLBAR PERSONALIZADA === */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--asfalto-profundo);
}

::-webkit-scrollbar-thumb {
    background: var(--gris-concreto);
    border: 2px solid var(--asfalto-profundo);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cempasuchil-neon);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 3rem;
        --space-2xl: 5rem;
    }
}