/* Reset y Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --negro: #000000;
    --negro-claro: #0a0a0a;
    --negro-gris: #1a1a1a;
    --amarillo: #FFD700;
    --amarillo-oscuro: #FFC107;
    --blanco: #FFFFFF;
    --gris: #808080;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--negro);
    color: var(--blanco);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Grid Effect */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 215, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 215, 0, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 2px solid var(--amarillo);
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--amarillo);
}

.logo-icon {
    font-size: 2rem;
    color: var(--amarillo);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--blanco);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
    border: 1px solid transparent;
}

.nav-links a:hover {
    color: var(--amarillo);
    border-bottom: 1px solid var(--amarillo);
}

.btn-nav-download {
    background: var(--amarillo);
    color: var(--negro) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 5px;
    font-weight: bold;
    border: 2px solid var(--amarillo) !important;
}

.btn-nav-download:hover {
    background: transparent;
    color: var(--amarillo) !important;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--amarillo);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 6rem 5%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.version-badge {
    display: inline-block;
    background: rgba(255, 215, 0, 0.2);
    border: 1px solid var(--amarillo);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--amarillo);
    margin-bottom: 1.5rem;
    font-weight: bold;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--blanco);
    line-height: 1.2;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--gris);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn-primary {
    background: var(--amarillo);
    color: var(--negro);
    padding: 1rem 2.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
    border: 2px solid var(--amarillo);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.4);
    background: transparent;
    color: var(--amarillo);
}

.btn-secondary {
    background: transparent;
    color: var(--amarillo);
    padding: 1rem 2.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    border: 2px solid var(--amarillo);
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--amarillo);
    color: var(--negro);
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--amarillo);
}

.stat-label {
    color: var(--gris);
    font-size: 0.9rem;
}

/* Preview Window */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.preview-window {
    background: var(--negro-gris);
    border: 2px solid var(--amarillo);
    border-radius: 15px;
    overflow: hidden;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 25px 50px rgba(255, 215, 0, 0.2);
}

.preview-header {
    background: var(--amarillo);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27ca40; }

.preview-title {
    margin-left: 1rem;
    color: var(--negro);
    font-weight: bold;
}

.preview-content {
    padding: 2rem;
}

.preview-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tab {
    background: var(--negro);
    color: var(--blanco);
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--gris);
    cursor: pointer;
}

.tab.active {
    background: var(--amarillo);
    color: var(--negro);
    border-color: var(--amarillo);
    font-weight: bold;
}

.preview-modes {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.mode {
    background: var(--negro);
    color: var(--gris);
    padding: 0.5rem 1rem;
    border: 1px solid var(--gris);
    cursor: pointer;
}

.mode.active {
    background: var(--amarillo);
    color: var(--negro);
    border-color: var(--amarillo);
    font-weight: bold;
}

.preview-emojis {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
    font-size: 2.5rem;
}

.preview-status {
    text-align: center;
    color: var(--amarillo);
    padding: 1rem;
    background: var(--negro);
    border: 1px solid var(--amarillo);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.status-indicator {
    width: 10px;
    height: 10px;
    background: var(--amarillo);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Features Section */
.features {
    padding: 6rem 5%;
    background: var(--negro-claro);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    color: var(--amarillo);
    text-transform: uppercase;
    border-bottom: 2px solid var(--amarillo);
    display: inline-block;
    padding-bottom: 1rem;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    text-align: center;
    color: var(--gris);
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--negro-gris);
    border: 1px solid var(--gris);
    padding: 2rem;
    border-radius: 10px;
    transition: all 0.3s;
    text-align: center;
}

.feature-card:hover {
    border-color: var(--amarillo);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--amarillo);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--gris);
    line-height: 1.8;
}

/* How It Works */
.how-it-works {
    padding: 6rem 5%;
    background: var(--negro);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--amarillo);
    color: var(--negro);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--blanco);
}

.step h3 {
    color: var(--amarillo);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.step p {
    color: var(--gris);
    line-height: 1.8;
}

/* ===== NUEVOS ESTILOS PARA LAS 4 HERRAMIENTAS ===== */
.tools-section {
    padding: 6rem 5%;
    background: var(--negro-claro);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.tool-card {
    background: var(--negro-gris);
    border: 1px solid var(--gris);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}

.tool-card:hover {
    border-color: var(--amarillo);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
}

.tool-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.tool-card h3 {
    color: var(--amarillo);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.tool-desc {
    color: var(--gris);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.tool-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tool-features span {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--amarillo);
    color: var(--amarillo);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
    font-size: 0.8rem;
}

.tool-size {
    color: var(--gris);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.tool-download {
    background: var(--amarillo);
    color: var(--negro);
    text-decoration: none;
    padding: 1rem;
    border-radius: 10px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s;
    border: 2px solid var(--amarillo);
}

.tool-download:hover {
    background: transparent;
    color: var(--amarillo);
}

.complete-pack {
    text-align: center;
    max-width: 600px;
    margin: 3rem auto 0;
    padding: 2rem;
    background: var(--negro-gris);
    border: 2px solid var(--amarillo);
    border-radius: 15px;
}

.complete-pack h3 {
    color: var(--amarillo);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.complete-pack p {
    color: var(--gris);
    margin-bottom: 1.5rem;
}

.btn-pack {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--amarillo);
    color: var(--negro);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    border: 2px solid var(--amarillo);
    transition: all 0.3s;
}

.btn-pack:hover {
    background: transparent;
    color: var(--amarillo);
}

.pack-note {
    color: var(--gris);
    font-size: 0.9rem;
}

/* ===== GALERÍA POR CATEGORÍAS ===== */
.gallery-section {
    padding: 6rem 5%;
    background: var(--negro);
}

.gallery-category {
    margin-bottom: 4rem;
}

.gallery-category h3 {
    color: var(--amarillo);
    font-size: 2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gallery-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.gallery-item {
    text-align: center;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    border: 2px solid var(--gris);
    border-radius: 10px;
    background: var(--negro);
    transition: all 0.3s;
}

.gallery-item img:hover {
    border-color: var(--amarillo);
    transform: scale(1.05);
}

.gallery-item p {
    color: var(--gris);
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

/* ===== DESCARGA ===== */
.download-section {
    padding: 6rem 5%;
    background: var(--negro-claro);
    text-align: center;
}

.download-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 3rem auto;
}

.download-card {
    background: var(--negro-gris);
    border: 1px solid var(--gris);
    border-radius: 10px;
    padding: 1.5rem;
}

.download-card h3 {
    color: var(--amarillo);
    margin-bottom: 1rem;
}

.btn-download-small {
    display: inline-block;
    background: var(--amarillo);
    color: var(--negro);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: bold;
    border: 1px solid var(--amarillo);
    transition: all 0.3s;
}

.btn-download-small:hover {
    background: transparent;
    color: var(--amarillo);
}

.download-note {
    max-width: 600px;
    margin: 2rem auto 0;
    padding: 1rem;
    background: var(--negro-gris);
    border: 1px solid var(--gris);
    border-radius: 10px;
    color: var(--gris);
}

.download-note p {
    margin: 0.5rem 0;
}

.download-note strong {
    color: var(--amarillo);
}

/* Footer */
.footer {
    background: var(--negro-claro);
    padding: 3rem 5%;
    text-align: center;
    border-top: 1px solid var(--gris);
}

.footer-logo {
    font-size: 2rem;
    color: var(--amarillo);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-text {
    color: var(--gris);
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--blanco);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--amarillo);
}

.footer-bottom {
    border-top: 1px solid var(--gris);
    padding-top: 2rem;
    color: var(--gris);
}

.version {
    margin-top: 0.5rem;
    color: var(--amarillo);
}

/* Versión anterior v1.2 */
.old-version {
    text-align: center;
    max-width: 600px;
    margin: 3rem auto 2rem;
    padding: 2rem;
    background: var(--negro-gris);
    border: 1px solid var(--gris);
    border-radius: 15px;
}

.old-version h3 {
    color: var(--gris);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.old-version p {
    color: var(--gris);
    margin-bottom: 1.5rem;
}

.btn-old-version {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--gris);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    font-weight: bold;
    border: 2px solid var(--gris);
    transition: all 0.3s;
    margin-bottom: 1rem;
}

.btn-old-version:hover {
    border-color: var(--amarillo);
    color: var(--amarillo);
}

.old-note {
    font-size: 0.9rem;
    color: var(--gris);
    margin: 0.3rem 0;
}

/* ===== ESTILOS PARA LOS MINI CARRUSELES ===== */
.carousel-mini-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
}

.carousel-mini-wrapper {
    flex: 1;
    overflow: hidden;
    border-radius: 10px;
    border: 2px solid var(--gris);
    background: var(--negro-gris);
}

.carousel-mini-track {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-mini-slide {
    min-width: 100%;
    flex-shrink: 0;
}

.carousel-mini-slide img {
    width: 100%;
    height: 700px;
    object-fit: contain;
    background: var(--negro);
}

.carousel-mini-slide p {
    text-align: center;
    color: var(--gris);
    padding: 0.5rem;
    background: var(--negro-claro);
    margin: 0;
}

.carousel-mini-btn {
    background: var(--amarillo);
    color: var(--negro);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    flex-shrink: 0;
}

.carousel-mini-btn:hover {
    background: var(--blanco);
    transform: scale(1.1);
}

.carousel-mini-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.carousel-mini-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gris);
    cursor: pointer;
    transition: all 0.3s;
}

.carousel-mini-dot.active {
    background: var(--amarillo);
    width: 20px;
    border-radius: 10px;
}

.carousel-mini-dot:hover {
    background: var(--amarillo-oscuro);
}

/* ===== RESPONSIVE PARA MÓVILES ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 4rem 5%;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 2rem;
    }
    
    .preview-emojis {
        flex-wrap: wrap;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .gallery-row {
        grid-template-columns: 1fr;
    }
    
    .gallery-item img {
        height: 180px;
    }
    
    .download-options {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Ajustes para carruseles en móvil */
    .carousel-mini-container {
        gap: 0.5rem;
    }
    
    .carousel-mini-slide img {
        height: 400px;  /* Reducido para móvil */
    }
    
    .carousel-mini-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .carousel-mini-dots {
        gap: 0.4rem;
    }
    
    .carousel-mini-dot {
        width: 8px;
        height: 8px;
    }
    
    .carousel-mini-dot.active {
        width: 16px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .preview-tabs {
        justify-content: center;
    }
    
    .gallery-item img {
        height: 150px;
    }
    
    /* Ajustes para carruseles en móviles pequeños */
    .carousel-mini-slide img {
        height: 300px;  /* Aún más pequeño */
    }
    
    .carousel-mini-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .carousel-mini-dots {
        gap: 0.3rem;
    }
    
    .carousel-mini-dot {
        width: 6px;
        height: 6px;
    }
    
    .carousel-mini-dot.active {
        width: 12px;
    }
}