/* RESET y variables globales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --neon-orange: #ff7829e3;
    --neon-orange-glow: #ff7829e3;
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --border-subtle: #2a2a2a;
    --card-bg: rgba(20, 20, 20, 0.8);
    --transition: all 0.25s ease;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    flex: 1;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.logo img {
    max-width: 200px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 6px var(--neon-orange-glow));
}

h1 {
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 30%, var(--neon-orange) 80%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    margin-bottom: 0.75rem;
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.badge {
    display: inline-block;
    background: rgba(255, 94, 0, 0.15);
    border: 1px solid var(--neon-orange);
    border-radius: 40px;
    padding: 0.35rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--neon-orange);
    margin-top: 1rem;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);  /* dos columnas de igual ancho */
    gap: 2rem;
    margin: 1.5rem 0 2rem 0;   /* ajuste de márgenes para reducir espacios */
}

.feature-card {
    background: var(--card-bg);
    backdrop-filter: blur(4px);
    border: 1px solid var(--border-subtle);
    border-radius: 2rem;
    padding: 1.8rem;
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    border-color: var(--neon-orange);
    transform: translateY(-5px);
    box-shadow: 0 12px 24px -12px rgba(255, 94, 0, 0.25);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--neon-orange);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* SECCIÓN DE CAPTURAS – MARKETING */
.screenshots {
    margin: 4rem 0;
    text-align: center;
}

.screenshots h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.screenshots h2 .highlight {
    color: var(--neon-orange);
    border-bottom: 2px solid var(--neon-orange);
    display: inline-block;
    padding-bottom: 0.2rem;
}

.screenshots-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
}

.screenshot-card {
    position: relative;
    max-width: 260px;
    width: 100%;
    transition: var(--transition);
}

.screenshot-card img {
    width: 100%;
    border-radius: 28px;
    border: 2px solid var(--border-subtle);
    transition: var(--transition);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.screenshot-card:hover img {
    border-color: var(--neon-orange);
    transform: scale(1.02);
    box-shadow: 0 20px 30px -10px rgba(255, 94, 0, 0.3);
}

.screenshot-label {
    margin-top: 0.75rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.marketing-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    color: var(--neon-orange);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.7rem;
    border-radius: 30px;
    border: 1px solid var(--neon-orange);
    letter-spacing: 0.5px;
}

.cta-after-screenshots {
    margin: 2.5rem 0 1rem;
    font-size: 1.1rem;
    color: var(--neon-orange);
    background: rgba(255, 94, 0, 0.1);
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 60px;
    backdrop-filter: blur(4px);
}

/* Botón de descarga */
.download-section {
    text-align: center;
    margin: 2rem 0 3rem;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--neon-orange);
    color: #0a0a0a;
    font-weight: 700;
    font-size: 1.2rem;
    padding: 0.9rem 2rem;
    border-radius: 60px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 0 12px rgba(255, 94, 0, 0.4);
    border: none;
    cursor: pointer;
}

.btn-download:hover {
    background: #ff7a2c;
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(255, 94, 0, 0.6);
}

/* Footer */
.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.9rem;
}

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

.footer-links a:hover {
    color: var(--neon-orange);
    text-decoration: underline;
}

.copyright {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #4a4a4a;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }
    h1 {
        font-size: 2.2rem;
    }
    .tagline {
        font-size: 1rem;
    }
    .features {
        grid-template-columns: 1fr;  /* en móvil, una columna */
        gap: 1.5rem;
    }
    .feature-card {
        padding: 1.5rem;
    }
    .screenshots-grid {
        gap: 1.5rem;
    }
    .screenshot-card {
        max-width: 220px;
    }
    .marketing-badge {
        font-size: 0.6rem;
        top: 8px;
        right: 8px;
    }
}