* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores principales de MIC */
    --color-primary: #2E2D2C;
    --color-secondary: #FEC82F;
    --color-white: #FFFFFF;

    /* Colores de fondo */
    --bg-primary: #2E2D2C;
    --bg-secondary: #3a3938;
    --bg-card: #3a3938;
    --bg-card-hover: #4a4847;

    /* Colores de texto */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);

    /* Colores de acento */
    --accent-pe: #dc2626;
    --accent-mx: #16a34a;
    --accent-gold: #FEC82F;

    /* Otros */
    --border-color: #4a4847;
    --shadow: rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem 0 1rem;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    width: 60px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(254, 200, 47, 0.2));
}

.title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: -0.02em;
    text-shadow: 0 2px 8px rgba(254, 200, 47, 0.3);
}

/* Main */
.main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Category Section */
.category {
    background: var(--bg-card);
    border-radius: 0.75rem;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 10px -2px var(--shadow);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.category-icon {
    font-size: 1.25rem;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.category-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.75rem;
}

/* Card */
.card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.875rem 1rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-pe);
    transform: scaleY(0);
    transition: transform 0.2s ease;
}

.card-pe::before {
    background: var(--accent-pe);
}

.card-mx::before {
    background: var(--accent-mx);
}

.card:hover {
    background: var(--bg-card-hover);
    transform: translateX(4px);
    box-shadow: 0 4px 8px -2px var(--shadow);
}

.card:hover::before {
    transform: scaleY(1);
}

.card:active {
    transform: translateX(2px) scale(0.98);
}

.card-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-flag {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 700;
    border: 2px solid;
    flex-shrink: 0;
}

.country-pe {
    background: linear-gradient(135deg, #D91023 0%, #C00A1F 100%);
    border-color: #D91023;
    color: white;
}

.country-mx {
    background: linear-gradient(135deg, #006847 0%, #005239 100%);
    border-color: #006847;
    color: white;
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.125rem;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.card-arrow {
    font-size: 1.125rem;
    color: var(--text-secondary);
    transition: transform 0.2s ease, color 0.2s ease;
}

.card:hover .card-arrow {
    transform: translateX(2px);
    color: var(--text-primary);
}

/* Footer */
.footer {
    text-align: center;
    margin-top: 2.5rem;
    padding: 1.5rem 0;
    color: var(--text-secondary);
    font-size: 0.75rem;
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0.75rem;
    }

    .header {
        margin-bottom: 1.25rem;
        padding: 1rem 0 0.5rem;
    }

    .header-content {
        gap: 0.5rem;
    }

    .logo {
        width: 40px;
    }

    .title {
        font-size: 1.25rem;
    }

    .main {
        gap: 1rem;
    }

    .category {
        padding: 0.875rem;
        border-radius: 0.5rem;
    }

    .category-header {
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }

    .category-title {
        font-size: 0.9375rem;
    }

    .category-icon {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.875rem;
        border-radius: 0.375rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .card {
        padding: 0.625rem 0.75rem;
        border-radius: 0.375rem;
    }

    .card-content {
        gap: 0.625rem;
    }

    .card-flag {
        width: 28px;
        height: 28px;
        font-size: 0.5625rem;
    }

    .card-title {
        font-size: 0.8125rem;
    }

    .card-subtitle {
        font-size: 0.625rem;
    }

    .card-arrow {
        font-size: 1rem;
    }

    .footer {
        margin-top: 1.75rem;
        padding: 1.25rem 0;
        font-size: 0.6875rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0.625rem;
    }

    .header {
        margin-bottom: 1rem;
    }

    .logo {
        width: 35px;
    }

    .title {
        font-size: 1.125rem;
    }

    .main {
        gap: 0.875rem;
    }

    .category {
        padding: 0.75rem;
    }

    .category-header {
        margin-bottom: 0.625rem;
    }

    .category-icon {
        width: 1.625rem;
        height: 1.625rem;
        font-size: 0.8125rem;
    }

    .category-title {
        font-size: 0.875rem;
    }

    .cards-grid {
        gap: 0.5rem;
    }

    .card {
        padding: 0.5rem 0.625rem;
    }

    .card-content {
        gap: 0.5rem;
    }

    .card-flag {
        width: 26px;
        height: 26px;
        font-size: 0.5rem;
    }

    .card-title {
        font-size: 0.75rem;
    }

    .card-subtitle {
        font-size: 0.5625rem;
    }

    .card-arrow {
        font-size: 0.9375rem;
    }

    .footer {
        margin-top: 1.5rem;
        padding: 1rem 0;
        font-size: 0.625rem;
    }
}

/* Animación de entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category {
    animation: fadeInUp 0.6s ease-out backwards;
}

.category:nth-child(1) {
    animation-delay: 0.1s;
}

.category:nth-child(2) {
    animation-delay: 0.2s;
}

.category:nth-child(3) {
    animation-delay: 0.3s;
}