:root {
    --bg-primary: #0a0f1d;
    --bg-secondary: #131b2e;
    --bg-card: #1a233a;
    --accent-gold: #d4af37;
    --accent-gold-hover: #f1c40f;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #2a3655;
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Aviso Legal Top */
.disclaimer-top {
    background-color: var(--accent-gold);
    color: #000;
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    padding: 8px 15px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Header & Nav */
header {
    background: rgba(10, 15, 29, 0.95);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 30px;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: 1px;
}

.logo span {
    color: var(--accent-gold);
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-gold);
}

.btn-cta-nav {
    background-color: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold) !important;
    padding: 8px 18px;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-cta-nav:hover {
    background-color: var(--accent-gold);
    color: #000 !important;
}

/* Hero Asimétrico */
.hero-asymmetric {
    max-width: 1300px;
    margin: 60px auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.2rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--accent-gold);
}

.hero-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: #000;
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.3s;
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: border-color 0.3s;
}

.btn-secondary:hover {
    border-color: var(--accent-gold);
}

.hero-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.hero-image-wrapper img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    display: block;
    filter: brightness(0.9);
}

/* Bento Grid de Servicios */
.bento-section {
    max-width: 1300px;
    margin: 100px auto;
    padding: 0 30px;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 2.3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 25px;
}

.bento-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
}

.bento-card.large {
    grid-column: span 2;
}

.bento-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    font-weight: 700;
}

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

.bento-card .card-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(212, 175, 55, 0.15);
    position: absolute;
    top: 20px;
    right: 25px;
}

/* Sección de Auditoría / Proceso */
.audit-process {
    background-color: var(--bg-secondary);
    padding: 90px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.audit-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.audit-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.audit-text p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.audit-list {
    list-style: none;
    margin-top: 25px;
}

.audit-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    color: var(--text-main);
    font-weight: 500;
}

.audit-list li::before {
    content: "✓";
    color: var(--accent-gold);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.audit-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* Footer */
footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 60px 30px 30px 30px;
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.footer-col p, .footer-col ul {
    color: var(--text-muted);
    font-size: 0.9rem;
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

@media(max-width: 900px) {
    .hero-asymmetric, .audit-container, .bento-grid, .footer-container {
        grid-template-columns: 1fr;
    }
    .bento-card.large {
        grid-column: span 1;
    }
    .hero-content h1 {
        font-size: 2.4rem;
    }
}