:root {
    /* Paleta Gobierno de México */
    --guinda: #611232;
    --guinda-dark: #7A1C39;
    --guinda-light: #B84C6A;
    --dorado: #B4975A;
    --dorado-light: #D4B87A;
    --verde-validado: #0F6E4E;
    --verde-light: #E8F5F0;
    --rojo-pendiente: #C42F2F;
    --rojo-light: #FDEAEA;
    --gris-gubernamental: #E6E6E6;
    --gris-claro: #F8F9FA;
    --gris-medio: #CCCCCC;
    --texto-principal: #333333;
    --texto-secundario: #666666;
    --blanco: #FFFFFF;
    
    /* Tipografías */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Arial', 'Segoe UI', sans-serif;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(157, 36, 73, 0.08);
    --shadow-md: 0 4px 20px rgba(157, 36, 73, 0.12);
    --shadow-lg: 0 8px 40px rgba(157, 36, 73, 0.15);
    --shadow-xl: 0 20px 60px rgba(157, 36, 73, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--texto-principal);
    background-color: var(--blanco);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ==================== HEADER ==================== */
.main-header {
    background: linear-gradient(135deg, var(--guinda) 0%, var(--guinda-dark) 100%);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header-top {
    background: rgba(0, 0, 0, 0.2);
    padding: 8px 0;
    margin-bottom: 0;
    font-size: 16px;
    font-weight: 300;
    height: 80px;
}

.header-top a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition-fast);
}

.header-top a:hover {
    color: var(--dorado-light);
}

.header-top-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.header-main {
    padding: 12px 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-placeholder {
    background: var(--blanco);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--guinda);
    font-weight: 700;
    font-size: 0.55rem;
    text-align: center;
    padding: 6px;
    flex-shrink: 0;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.logo-gob {
    width: 110px;
    height: 45px;
}

.logo-programa {
    width: 90px;
    height: 45px;
}

.header-title {
    color: var(--blanco);
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.header-title h1 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0;
    letter-spacing: 0.3px;
}

.header-title p {
    font-size: 0.8rem;
    opacity: 0.85;
    margin: 0;
}

.header-cta {
    display: flex;
    align-items: center;
}

.btn-header {
    background: var(--dorado);
    color: var(--texto-principal);
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition-medium);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-header:hover {
    background: var(--dorado-light);
    color: var(--texto-principal);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(180, 151, 90, 0.4);
}

/* ==================== FOOTER ==================== */
.main-footer {
    background: #1A1A1A;
    color: var(--blanco);
    padding: 60px 0 24px;
}

.footer-brand {
    margin-bottom: 24px;
}

.footer-logo-placeholder {
    width: 140px;
    height: 50px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--guinda);
    font-weight: 700;
    font-size: 0.6rem;
    margin-bottom: 20px;
}

.footer-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    line-height: 1.8;
    max-width: 300px;
}

.footer-links h5 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dorado-light);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--dorado-light);
    padding-left: 8px;
}

.footer-links a i {
    font-size: 0.8rem;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-contact-item i {
    color: var(--dorado);
    font-size: 1.1rem;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 48px;
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blanco);
    transition: var(--transition-medium);
}

.footer-social a:hover {
    background: var(--dorado);
    color: var(--texto-principal);
    transform: translateY(-3px);
}