/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #f1f5f9;
    background: #1e293b;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navegación */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo a {
    font-size: 1.8rem;
    font-weight: bold;
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-logo a:hover {
    color: #cbd5e1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #cbd5e1;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #f1f5f9;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: #94a3b8;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #cbd5e1;
    margin: 3px 0;
    transition: 0.3s;
}

/* Sección Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #334155 0%, #475569 50%, #64748b 100%);
    color: #f1f5f9;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(148, 163, 184, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(203, 213, 225, 0.05) 0%, transparent 50%);
    background-size: cover;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
    color: #f1f5f9;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
    color: #cbd5e1;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    animation: fadeInUp 1s ease 0.4s both;
    color: #94a3b8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #64748b 0%, #94a3b8 100%);
    color: #f1f5f9;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
}

.btn-secondary {
    background: transparent;
    color: #cbd5e1;
    border: 2px solid #cbd5e1;
}

.btn-secondary:hover {
    background: #cbd5e1;
    color: #1e293b;
    transform: translateY(-2px);
}


.profile-card {
    display: flex;
    justify-content: center;
    animation: fadeInRight 1s ease 0.8s both;
}

.profile-img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background-image: url('1517280399779.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(177, 35, 35, 0.3);
    border: 4px solid rgba(148, 163, 184, 0.3);
}

.profile-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(148, 163, 184, 0.05) 0%, rgba(203, 213, 225, 0.05) 100%);
    border-radius: 50%;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    cursor: pointer;
}

.scroll-indicator i {
    font-size: 1.5rem;
    color: #cbd5e1;
    opacity: 0.7;
}

/* Secciones generales */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #f1f5f9;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #94a3b8;
    border-radius: 2px;
}

/* Sección Sobre Mí */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, #334155 0%, #475569 100%);
}

.about-main {
    margin-bottom: 4rem;
}

.about-intro {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.intro-card {
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.intro-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(148, 163, 184, 0.4);
}

.intro-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #1e293b;
}

.intro-card h3 {
    color: #f1f5f9;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.intro-card p {
    color: #cbd5e1;
    line-height: 1.6;
    font-size: 1rem;
}

.about-skills-highlight {
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    color: #1e293b;
    margin-bottom: 2rem;
}

.about-skills-highlight h3 {
    color: #1e293b;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.skill-badge {
    background: rgba(30, 41, 59, 0.3);
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: background 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(30, 41, 59, 0.2);
}

.skill-badge:hover {
    background: rgba(30, 41, 59, 0.5);
}

.skill-badge i {
    font-size: 1.2rem;
    color: #1e293b;
}

.skill-badge span {
    color: #1e293b;
    font-weight: 500;
    font-size: 0.95rem;
}

/* Mejoras en las estadísticas */
.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.stat:hover {
    transform: translateY(-5px);
    border-color: rgba(148, 163, 184, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #94a3b8;
    border-radius: 15px 15px 0 0;
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #1e293b;
}

.stat h3 {
    font-size: 2.5rem;
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat p {
    color: #94a3b8;
    font-weight: 500;
    font-size: 1rem;
}

/* Sección Experiencia */
.experience {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: #94a3b8;
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 30px;
    position: relative;
    margin: 50px 0;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    align-self: flex-end;
    justify-content: flex-start;
    padding-left: 30px;
    padding-right: 0;
}

.timeline-dot {
    position: absolute;
    top: 0;
    right: -8px;
    width: 16px;
    height: 16px;
    background: #94a3b8;
    border-radius: 50%;
    box-shadow: 0 0 0 4px #1e293b, 0 0 0 8px #94a3b8;
}

.timeline-item:nth-child(odd) .timeline-dot {
    left: -8px;
    right: auto;
}

.timeline-content {
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(148, 163, 184, 0.4);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    right: -10px;
    width: 0;
    height: 0;
    border: 10px solid transparent;
    border-left-color: #475569;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    left: -10px;
    right: auto;
    border-left-color: transparent;
    border-right-color: #475569;
}

.timeline-content h3 {
    color: #f1f5f9;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.timeline-content h4 {
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.timeline-date {
    color: #94a3b8;
    font-size: 0.9rem;
    font-weight: 500;
}

.timeline-content p {
    margin: 1rem 0;
    color: #cbd5e1;
    line-height: 1.6;
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    background: #94a3b8;
    color: #1e293b;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Sección Proyectos/Certificaciones */
.projects {
    padding: 100px 0;
    background: linear-gradient(135deg, #334155 0%, #475569 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(148, 163, 184, 0.4);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    position: relative;
    overflow: hidden;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 41, 59, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1e293b;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.project-link:hover {
    transform: scale(1.1);
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    color: #f1f5f9;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.project-content p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: #94a3b8;
    color: #1e293b;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Sección Habilidades */
.skills {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

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

.skill-category {
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(148, 163, 184, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(148, 163, 184, 0.4);
}

.skill-category h3 {
    color: #f1f5f9;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.skill-item {
    margin-bottom: 1.5rem;
}

.skill-name {
    display: block;
    margin-bottom: 0.5rem;
    color: #cbd5e1;
    font-weight: 500;
}

.skill-bar {
    height: 8px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.skill-progress {
    height: 100%;
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    border-radius: 4px;
    width: 0;
    transition: width 1s ease;
}

/* Sección Contacto */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, #334155 0%, #475569 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
    justify-items: center;
}

.contact-info-centered {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info-centered h3 {
    color: #f1f5f9;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.contact-info-centered p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-items {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f1f5f9;
    font-size: 1.1rem;
    padding: 1rem;
    background: linear-gradient(135deg, #475569 0%, #64748b 100%);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border-color: rgba(148, 163, 184, 0.4);
}

.contact-item i {
    width: 30px;
    margin-right: 1rem;
    color: #cbd5e1;
    font-size: 1.3rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-link {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1e293b;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #f1f5f9;
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.footer p {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Efectos de scroll */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(30, 41, 59, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .profile-img {
        width: 250px;
        height: 250px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        justify-content: flex-start;
    }
    
    .timeline-item:nth-child(odd) {
        padding-left: 50px;
        padding-right: 0;
        justify-content: flex-start;
    }
    
    .timeline-dot {
        left: 12px !important;
        right: auto !important;
    }
    
    .timeline-content::before {
        left: -10px !important;
        right: auto !important;
        border-left-color: transparent !important;
        border-right-color: #475569 !important;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .intro-card {
        padding: 1.5rem;
    }
    
    .intro-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .about-skills-highlight {
        padding: 2rem;
    }
    
    .skills-list {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .skill-badge {
        padding: 0.8rem;
        justify-content: center;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .contact-info-centered {
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .contact-info-centered h3 {
        font-size: 1.8rem;
    }
    
    .contact-info-centered p {
        font-size: 1rem;
    }
    
    .contact-item {
        font-size: 1rem;
        padding: 0.8rem;
    }
    
    .contact-item i {
        font-size: 1.1rem;
        width: 25px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .profile-img {
        width: 200px;
        height: 200px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
    
    .intro-card h3 {
        font-size: 1.1rem;
    }
    
    .intro-card p {
        font-size: 0.9rem;
    }
    
    .about-skills-highlight h3 {
        font-size: 1.3rem;
    }
    
    .skill-badge span {
        font-size: 0.9rem;
    }
    
    .contact-info-centered h3 {
        font-size: 1.6rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .contact-item i {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
}

/* Mejoras de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
}

/* Estados de focus para accesibilidad */
.nav-link:focus,
.btn:focus,
.social-link:focus,
.project-link:focus {
    outline: 2px solid #94a3b8;
    outline-offset: 2px;
}

/* Mejoras de contraste */
@media (prefers-contrast: high) {
    .hero {
        background: #000;
        color: #fff;
    }
    
    .btn-primary {
        background: #fff;
        color: #000;
        border: 2px solid #000;
    }
    
    .section-title::after {
        background: #fff;
    }
}