/* ==========================================
   A.N.G.L DJ - Landing Page Styles
   Tema: Industrial / Techno / Dark
   ========================================== */

/* ==========================================
   VARIABLES CSS
   ========================================== */
:root {
    /* Paleta de colores */
    --color-black: #000000;
    --color-carbon: #1a1a1a;
    --color-carbon-light: #252525;
    --color-purple: #6b0099;
    --color-purple-bright: #9933ff;
    --color-amber: #ff8c00;
    --color-steel: #b0b0b0;
    --color-steel-dark: #666666;
    --color-white: #ffffff;

    /* Alias para compatibilidad */
    --color-red: var(--color-purple);
    --color-red-bright: var(--color-purple-bright);

    /* Tipografía */
    --font-display: 'Orbitron', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Efectos */
    --glow-red: 0 0 20px rgba(107, 0, 153, 0.5);
    --glow-amber: 0 0 20px rgba(255, 140, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-mono);
    background-color: var(--color-black);
    color: var(--color-steel);
    line-height: 1.6;
    overflow-x: hidden;
    /* Textura de ruido sutil */
    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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ==========================================
   UTILIDADES
   ========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.highlight {
    color: var(--color-amber);
}

/* ==========================================
   HEADER / NAVEGACIÓN
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-normal);
    background: transparent;
}

.header--scrolled {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-red);
    box-shadow: var(--glow-red);
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.header__logo {
    z-index: 1001;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.header__nav {
    display: none;
}

@media (min-width: 992px) {
    .header__nav {
        display: block;
    }
}

.nav__list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav__link {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    color: var(--color-steel);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-red);
    transition: width var(--transition-normal);
}

.nav__link:hover {
    color: var(--color-white);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-red);
    color: var(--color-red);
}

.nav__link--cta:hover {
    background: var(--color-red);
    color: var(--color-white);
    box-shadow: var(--glow-red);
}

.nav__link--cta::after {
    display: none;
}

/* Selector de idioma */
.lang-switcher {
    display: flex;
    gap: 8px;
    margin-right: var(--spacing-sm);
    z-index: 1001;
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border: 1px solid var(--color-carbon-light);
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-normal);
    opacity: 0.5;
}

.lang-btn:hover {
    border-color: var(--color-steel);
    opacity: 0.8;
}

.lang-btn--active {
    border-color: var(--color-red);
    opacity: 1;
    box-shadow: var(--glow-red);
}

.lang-btn .fi {
    font-size: 1.25rem;
    line-height: 1;
    border-radius: 2px;
}

@media (max-width: 991px) {
    .lang-switcher {
        position: absolute;
        right: 70px;
        top: 50%;
        transform: translateY(-50%);
    }

    .lang-btn {
        width: 32px;
        height: 32px;
    }

    .lang-btn .fi {
        font-size: 1rem;
    }
}

/* Hamburguesa móvil */
.header__hamburger {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    z-index: 1001;
}

@media (min-width: 992px) {
    .header__hamburger {
        display: none;
    }
}

.hamburger__line {
    width: 30px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-normal);
}

.header__hamburger.active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.header__hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.header__hamburger.active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Menú móvil */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.98);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu__list {
    text-align: center;
}

.mobile-menu__link {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-steel);
    padding: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.mobile-menu__link:hover {
    color: var(--color-amber);
    transform: translateX(10px);
}

.mobile-menu__link--cta {
    color: var(--color-red);
    border: 1px solid var(--color-red);
    margin-top: var(--spacing-md);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-carbon) 100%);
}

.hero__particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, var(--color-black) 70%);
    z-index: 2;
}

.hero__grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(139, 0, 0, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 0, 0, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 2;
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--spacing-md);
}

.hero__glitch-container {
    position: relative;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 15vw, 10rem);
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: 0.3em;
    text-shadow:
        0 0 10px var(--color-red),
        0 0 20px var(--color-red),
        0 0 40px var(--color-red);
    animation: glitch 3s infinite;
    position: relative;
}

.hero__title::before,
.hero__title::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero__title::before {
    color: var(--color-amber);
    animation: glitch-1 2s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    transform: translateX(-2px);
    opacity: 0.8;
}

.hero__title::after {
    color: var(--color-red-bright);
    animation: glitch-2 2s infinite;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
    transform: translateX(2px);
    opacity: 0.8;
}

@keyframes glitch {
    0%, 90%, 100% { transform: translate(0); }
    91% { transform: translate(-2px, 1px); }
    92% { transform: translate(2px, -1px); }
    93% { transform: translate(-1px, 2px); }
}

@keyframes glitch-1 {
    0%, 85%, 100% { transform: translateX(0); opacity: 0; }
    86% { transform: translateX(-5px); opacity: 0.8; }
    87% { transform: translateX(5px); opacity: 0.8; }
    88% { transform: translateX(0); opacity: 0; }
}

@keyframes glitch-2 {
    0%, 88%, 100% { transform: translateX(0); opacity: 0; }
    89% { transform: translateX(3px); opacity: 0.8; }
    90% { transform: translateX(-3px); opacity: 0.8; }
    91% { transform: translateX(0); opacity: 0; }
}

.hero__tagline {
    font-family: var(--font-mono);
    font-size: clamp(0.75rem, 2vw, 1rem);
    color: var(--color-amber);
    letter-spacing: 0.5em;
    margin-top: var(--spacing-md);
    opacity: 0.9;
}

.hero__cta {
    margin-top: var(--spacing-lg);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--color-red);
    color: var(--color-white);
    border-color: var(--color-red);
}

.btn--primary:hover {
    background: transparent;
    box-shadow: var(--glow-red);
    transform: translateY(-2px);
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn--primary:hover::before {
    left: 100%;
}

.btn--secondary {
    background: transparent;
    color: var(--color-steel);
    border-color: var(--color-steel-dark);
}

.btn--secondary:hover {
    border-color: var(--color-amber);
    color: var(--color-amber);
    box-shadow: var(--glow-amber);
}

.btn--full {
    width: 100%;
    justify-content: center;
}

.btn__icon {
    font-size: 1rem;
}

/* Indicador de scroll */
.hero__scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.scroll-text {
    font-size: 0.625rem;
    letter-spacing: 0.3em;
    color: var(--color-steel-dark);
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-red), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ==========================================
   SECCIONES GENERALES
   ========================================== */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-red);
    letter-spacing: 0.3em;
    margin-bottom: var(--spacing-xs);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* ==========================================
   BIO SECTION
   ========================================== */
.bio {
    background: linear-gradient(180deg, var(--color-black) 0%, var(--color-carbon) 100%);
    position: relative;
    overflow: hidden;
}

.bio__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .bio__content {
        grid-template-columns: 250px 1fr auto;
        align-items: start;
        gap: var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .bio__content {
        grid-template-columns: 300px 1fr auto;
    }
}

/* Imagen del artista */
.bio__image {
    position: relative;
    max-width: 280px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .bio__image {
        max-width: 100%;
        margin: 0;
    }
}

.bio__image img {
    width: 100%;
    height: auto;
    display: block;
    filter: grayscale(100%);
    transition: filter 0.8s ease;
}

.bio__image:hover img {
    filter: grayscale(0%);
}

.bio__image-frame {
    position: absolute;
    top: 10px;
    left: 10px;
    right: -10px;
    bottom: -10px;
    border: 1px solid var(--color-red);
    pointer-events: none;
    transition: all var(--transition-normal);
}

.bio__image:hover .bio__image-frame {
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
    box-shadow: var(--glow-red);
}

.bio__intro {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.bio__description {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-steel);
}

.bio__description strong {
    color: var(--color-amber);
}

.bio__stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--color-carbon-light);
    border-left: 3px solid var(--color-red);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-left-color: var(--color-amber);
    transform: translateX(5px);
    box-shadow: var(--glow-amber);
}

.stat-card__icon {
    font-size: 1.5rem;
    color: var(--color-red);
    width: 40px;
    text-align: center;
}

.stat-card__label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.1em;
}

.stat-card__desc {
    font-size: 0.75rem;
    color: var(--color-steel-dark);
}

/* Decoración mesh */
.bio__decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 30%;
    height: 100%;
    overflow: hidden;
    opacity: 0.1;
    pointer-events: none;
}

.mesh-pattern {
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg, var(--color-steel) 0px, var(--color-steel) 1px, transparent 1px, transparent 20px),
        repeating-linear-gradient(90deg, var(--color-steel) 0px, var(--color-steel) 1px, transparent 1px, transparent 20px);
}

/* ==========================================
   SESIONES SECTION
   ========================================== */
.sesiones {
    background: var(--color-black);
}

.sesiones__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .sesiones__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.session-card {
    background: var(--color-carbon);
    border: 1px solid var(--color-carbon-light);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.session-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-red);
    box-shadow: var(--glow-red);
}

.session-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.session-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.session-card:hover .session-card__image img {
    transform: scale(1.1);
}

.session-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--color-carbon) 0%, transparent 100%);
}

.session-card__content {
    padding: var(--spacing-md);
}

.session-card__number {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--color-red);
    letter-spacing: 0.2em;
}

.session-card__title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.1em;
    margin: var(--spacing-xs) 0;
}

.session-card__meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--color-steel-dark);
    margin-bottom: var(--spacing-sm);
}

.session-card__meta i {
    color: var(--color-amber);
    margin-right: 4px;
}

/* Waveform animada */
.waveform {
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-xs);
    background: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
}

.waveform__bars {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 30px;
}

.waveform__bars span {
    width: 4px;
    background: var(--color-red);
    border-radius: 2px;
    animation: waveform 1s ease-in-out infinite;
}

.waveform__bars span:nth-child(1) { animation-delay: 0.0s; height: 40%; }
.waveform__bars span:nth-child(2) { animation-delay: 0.1s; height: 60%; }
.waveform__bars span:nth-child(3) { animation-delay: 0.2s; height: 80%; }
.waveform__bars span:nth-child(4) { animation-delay: 0.3s; height: 100%; }
.waveform__bars span:nth-child(5) { animation-delay: 0.4s; height: 70%; }
.waveform__bars span:nth-child(6) { animation-delay: 0.5s; height: 50%; }
.waveform__bars span:nth-child(7) { animation-delay: 0.6s; height: 90%; }
.waveform__bars span:nth-child(8) { animation-delay: 0.7s; height: 60%; }
.waveform__bars span:nth-child(9) { animation-delay: 0.8s; height: 40%; }
.waveform__bars span:nth-child(10) { animation-delay: 0.9s; height: 70%; }
.waveform__bars span:nth-child(11) { animation-delay: 0.0s; height: 55%; }
.waveform__bars span:nth-child(12) { animation-delay: 0.1s; height: 85%; }
.waveform__bars span:nth-child(13) { animation-delay: 0.2s; height: 45%; }
.waveform__bars span:nth-child(14) { animation-delay: 0.3s; height: 75%; }
.waveform__bars span:nth-child(15) { animation-delay: 0.4s; height: 95%; }
.waveform__bars span:nth-child(16) { animation-delay: 0.5s; height: 65%; }
.waveform__bars span:nth-child(17) { animation-delay: 0.6s; height: 35%; }
.waveform__bars span:nth-child(18) { animation-delay: 0.7s; height: 80%; }
.waveform__bars span:nth-child(19) { animation-delay: 0.8s; height: 50%; }
.waveform__bars span:nth-child(20) { animation-delay: 0.9s; height: 60%; }

@keyframes waveform {
    0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
    50% { transform: scaleY(1); opacity: 1; }
}

.session-card__btn {
    width: 100%;
    justify-content: center;
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* ==========================================
   FECHAS SECTION
   ========================================== */
.fechas {
    background: linear-gradient(180deg, var(--color-carbon) 0%, var(--color-black) 100%);
    position: relative;
    overflow: hidden;
}

.fechas__table {
    max-width: 900px;
    margin: 0 auto;
}

.fecha-row {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md);
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid var(--color-carbon-light);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
}

@media (max-width: 600px) {
    .fecha-row {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-sm);
    }
}

.fecha-row--past {
    opacity: 0.6;
}

.fecha-row--upcoming {
    border-color: var(--color-red);
    box-shadow: var(--glow-red);
}

.fecha-row:hover {
    transform: translateX(5px);
    border-color: var(--color-red);
}

.fecha-row__date {
    text-align: center;
}

.fecha-row__day {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-white);
    line-height: 1;
}

.fecha-row__month {
    display: block;
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--color-amber);
    letter-spacing: 0.2em;
}

.fecha-row__year {
    display: block;
    font-size: 0.75rem;
    color: var(--color-steel-dark);
}

.fecha-row__venue {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.1em;
}

.fecha-row__location {
    font-size: 0.875rem;
    color: var(--color-steel-dark);
    margin-top: 4px;
}

.fecha-row__location i {
    color: var(--color-red);
    margin-right: 8px;
}

.status-badge {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid;
}

.status-badge--past {
    border-color: var(--color-steel-dark);
    color: var(--color-steel-dark);
}

.status-badge--cta {
    border-color: var(--color-red);
    color: var(--color-red);
    transition: all var(--transition-normal);
}

.status-badge--cta:hover {
    background: var(--color-red);
    color: var(--color-white);
    box-shadow: var(--glow-red);
}

/* Líneas decorativas */
.fechas__lines {
    position: absolute;
    top: 0;
    left: 10%;
    height: 100%;
    display: flex;
    gap: 20px;
    pointer-events: none;
}

.fechas__lines span {
    width: 1px;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        var(--color-red) 30%,
        var(--color-red) 70%,
        transparent 100%
    );
    opacity: 0.2;
}

/* ==========================================
   GALERÍA SECTION
   ========================================== */
.galeria {
    background: var(--color-black);
}

.galeria__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .galeria__grid {
        gap: var(--spacing-md);
    }
}

.galeria__item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
}

.galeria__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    filter: grayscale(30%);
}

.galeria__item:hover img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

.galeria__item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(139, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.galeria__item:hover .galeria__item-overlay {
    background: rgba(139, 0, 0, 0.5);
    box-shadow: inset 0 0 50px var(--color-red);
}

.galeria__item-overlay i {
    font-size: 2rem;
    color: var(--color-white);
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-normal);
}

.galeria__item:hover .galeria__item-overlay i {
    opacity: 1;
    transform: scale(1);
}

/* ==========================================
   CONTACTO SECTION
   ========================================== */
.contacto {
    background: linear-gradient(180deg, var(--color-black) 0%, var(--color-carbon) 50%, var(--color-black) 100%);
    position: relative;
    overflow: hidden;
}

.contacto__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contacto__content {
        grid-template-columns: 1fr 1fr;
    }
}

.contacto__intro {
    font-size: 1.125rem;
    color: var(--color-steel);
    margin-bottom: var(--spacing-md);
}

.contacto__details {
    margin-top: var(--spacing-md);
}

.contacto__email {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--color-amber);
    padding: var(--spacing-sm);
    border: 1px solid var(--color-amber);
    transition: all var(--transition-normal);
}

.contacto__email:hover {
    background: var(--color-amber);
    color: var(--color-black);
    box-shadow: var(--glow-amber);
}

.contacto__social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    color: var(--color-steel);
    border: 1px solid var(--color-carbon-light);
    transition: all var(--transition-normal);
}

.social-link:hover {
    color: var(--color-white);
    border-color: var(--color-red);
    background: var(--color-red);
    box-shadow: var(--glow-red);
}

/* Formulario */
.contacto__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--color-steel-dark);
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-xs);
}

.form-input {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--color-white);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-carbon-light);
    outline: none;
    transition: border-color var(--transition-normal);
}

.form-input:focus {
    border-color: var(--color-red);
}

.form-input::placeholder {
    color: var(--color-steel-dark);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-red);
    transition: width var(--transition-normal);
}

.form-input:focus ~ .form-line {
    width: 100%;
}

/* Efecto de neblina */
.contacto__fog {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: linear-gradient(to top, rgba(139, 0, 0, 0.1), transparent);
    pointer-events: none;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--color-black);
    padding: var(--spacing-md) 0;
    position: relative;
}

.footer__line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent 0%,
        var(--color-red) 50%,
        transparent 100%
    );
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

@media (min-width: 768px) {
    .footer__content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer__logo .logo-text {
    font-size: 1rem;
}

.footer__tagline {
    font-size: 0.75rem;
    color: var(--color-steel-dark);
    margin-top: 4px;
}

.footer__links {
    display: flex;
    gap: var(--spacing-md);
}

.footer__links a {
    font-size: 0.75rem;
    color: var(--color-steel-dark);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-amber);
}

.footer__copyright {
    font-size: 0.75rem;
    color: var(--color-steel-dark);
}

/* ==========================================
   ANIMACIONES AL HACER SCROLL
   ========================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   SCROLLBAR PERSONALIZADO
   ========================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: var(--color-carbon-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-red);
}

/* ==========================================
   SELECCIÓN DE TEXTO
   ========================================== */
::selection {
    background: var(--color-red);
    color: var(--color-white);
}