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

:root {
    --color-primary: #10b981;
    --color-secondary: #8b5cf6;
    --color-accent: #f59e0b;
    --color-bg: #0a0a0f;
    --color-bg-light: #141420;
    --color-surface: #1a1a28;
    --color-text: #e5e7eb;
    --color-text-light: #9ca3af;
    --color-border: rgba(139, 92, 246, 0.2);
    --font-primary: 'Space Grotesk', sans-serif;
    --font-secondary: 'Inter', sans-serif;
}

body {
    font-family: var(--font-secondary);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
    cursor: none;
}

/* Cursor personalizado */
.cursor-glow {
    position: fixed;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.6) 0%, transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease-out;
    display: none;
}

@media (min-width: 1024px) {
    .cursor-glow {
        display: block;
    }
}

/* Navegación lateral única */
.side-nav {
    position: fixed;
    left: 0;
    top: 0;
    width: 90px;
    height: 100vh;
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.logo-shape {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 12px 4px 12px 4px;
    transform: rotate(45deg);
    transition: transform 0.3s;
}

.nav-logo:hover .logo-shape {
    transform: rotate(135deg) scale(1.1);
}

.logo-text {
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 0.75rem;
    color: var(--color-text);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    text-decoration: none;
    color: var(--color-text-light);
    transition: all 0.3s;
    position: relative;
    width: 100%;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    transition: height 0.3s;
}

.nav-item:hover::before,
.nav-item.active::before {
    height: 100%;
}

.nav-icon {
    width: 20px;
    height: 20px;
    color: var(--color-text-light);
    transition: all 0.3s;
    stroke-width: 2;
}

.nav-item:hover .nav-icon,
.nav-item.active .nav-icon {
    transform: scale(1.1);
    color: var(--color-primary);
}

.nav-label {
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-item:hover,
.nav-item.active {
    color: var(--color-text);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: 0.3s;
}

/* Contenido principal */
.main-content {
    margin-left: 90px;
    min-height: 100vh;
}

/* Hero Section innovador */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 4rem 2rem;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--color-secondary);
    bottom: -150px;
    left: -100px;
    animation-delay: 5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 50%;
    right: 20%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-left: 4rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -2px;
}

.title-word {
    display: block;
    animation: slideInUp 0.8s ease-out backwards;
}

.title-word-1 { animation-delay: 0.1s; }
.title-word-2 { 
    animation-delay: 0.2s;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.title-word-3 { animation-delay: 0.3s; }
.title-word-4 { animation-delay: 0.4s; }

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 650px;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-surface);
    border-color: var(--color-secondary);
}

.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    z-index: 1;
}

.floating-element {
    position: absolute;
    border-radius: 20px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    backdrop-filter: blur(10px);
    animation: floatElement 6s ease-in-out infinite;
}

.el-1 {
    width: 120px;
    height: 120px;
    top: 0;
    left: 0;
    animation-delay: 0s;
}

.el-2 {
    width: 80px;
    height: 80px;
    bottom: 0;
    right: 0;
    animation-delay: 2s;
}

.el-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    right: 20%;
    animation-delay: 4s;
}

@keyframes floatElement {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(20px, -20px) rotate(180deg);
    }
}

/* Secciones */
.container-asymmetric {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
    position: relative;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.intro-section {
    background: var(--color-bg-light);
    position: relative;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, transparent 100%);
    clip-path: polygon(0 0, 100% 0, 80% 100%, 0 100%);
}

.section-label {
    display: inline-block;
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text-light);
    max-width: 900px;
}

.intro-text .lead {
    font-size: 1.3rem;
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.intro-text p {
    margin-bottom: 1.5rem;
}

/* Features Section */
.features-section {
    background: var(--color-bg);
    padding: 6rem 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    position: relative;
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--color-border);
    transition: all 0.4s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-10px) rotate(1deg);
    border-color: var(--color-secondary);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.card-tilt-1 {
    transform: rotate(-1deg);
}

.card-tilt-2 {
    transform: rotate(1deg);
}

.card-tilt-3 {
    transform: rotate(-0.5deg);
}

.feature-card:hover.card-tilt-1 {
    transform: translateY(-10px) rotate(-2deg);
}

.feature-card:hover.card-tilt-2 {
    transform: translateY(-10px) rotate(2deg);
}

.feature-card:hover.card-tilt-3 {
    transform: translateY(-10px) rotate(-1.5deg);
}

.card-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    opacity: 0.8;
    transition: all 0.3s;
}

.feature-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    opacity: 1;
    color: var(--color-secondary);
}

.card-number {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 800;
    color: rgba(139, 92, 246, 0.2);
    line-height: 1;
    margin-bottom: 1rem;
    position: absolute;
    top: 2rem;
    right: 2rem;
}

.card-content h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.card-content p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.card-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.card-link:hover {
    color: var(--color-secondary);
}

.card-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 50% 0 0 0;
    opacity: 0.1;
}

/* Articles Section */
.articles-section {
    background: var(--color-bg-light);
    padding: 6rem 2rem;
}

.section-header-diagonal {
    margin-bottom: 4rem;
    transform: rotate(-1deg);
}

.section-title-large {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-text);
}

.articles-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.article-main {
    grid-row: span 2;
    background: var(--color-surface);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s;
}

.article-main:hover {
    transform: scale(1.02);
}

.article-image {
    width: 100%;
    height: 300px;
    background-size: cover;
    background-position: center;
}

.article-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(139, 92, 246, 0.2);
    color: var(--color-secondary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.article-content h3 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.article-content p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    flex: 1;
}

.article-meta {
    display: flex;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.articles-secondary {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.article-compact {
    background: var(--color-surface);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    display: grid;
    grid-template-columns: 120px 1fr;
    transition: transform 0.3s;
}

.article-compact:hover {
    transform: translateX(5px);
}

.article-image-small {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.article-content-small {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.article-category-small {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-primary);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    width: fit-content;
}

.article-content-small h4 {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.article-content-small p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    background: var(--color-bg);
    padding: 6rem 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: var(--color-primary);
    opacity: 0.6;
    transition: all 0.3s;
}

.stat-item:hover .stat-icon {
    transform: scale(1.1);
    opacity: 1;
    color: var(--color-secondary);
}

.stat-value {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* CTA Section */
.cta-section {
    background: var(--color-bg-light);
    padding: 8rem 2rem;
    position: relative;
    overflow: hidden;
}

.cta-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-shape {
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
}

.cta-content {
    text-align: center;
    padding: 4rem;
    background: var(--color-surface);
    border-radius: 32px;
    border: 1px solid var(--color-border);
}

.cta-content h2 {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    text-decoration: none;
    border-radius: 16px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

.btn-cta:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(139, 92, 246, 0.4);
}

/* Footer */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.logo-shape-small {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 8px 2px 8px 2px;
    transform: rotate(45deg);
}

.footer-logo span {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text);
}

.footer-col p {
    color: var(--color-text-light);
    line-height: 1.7;
}

.footer-col h4 {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

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

.footer-col a:hover {
    color: var(--color-primary);
}

.disclaimer {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* Estilos para páginas legales */
.intro-text ul {
    margin: 1rem 0;
    padding-left: 2rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.intro-text ul li {
    margin-bottom: 0.75rem;
}

.intro-text a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.intro-text a:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

/* Page Hero para páginas internas */
.page-hero {
    padding: 8rem 2rem 4rem;
    background: var(--color-bg-light);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 100%);
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
}

.page-hero .container-asymmetric {
    position: relative;
    z-index: 2;
}

/* Responsive */
@media (max-width: 1024px) {
    .side-nav {
        transform: translateX(-100%);
    }

    .side-nav.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .nav-toggle {
        display: flex;
        position: fixed;
        top: 2rem;
        left: 2rem;
        z-index: 1001;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: 8px;
    }

    .hero-content {
        margin-left: 0;
    }

    .hero-visual {
        display: none;
    }

    .articles-layout {
        grid-template-columns: 1fr;
    }

    .article-main {
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .article-compact {
        grid-template-columns: 1fr;
    }

    .article-image-small {
        height: 200px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .cta-content {
        padding: 2rem;
    }
}