:root {
    --primary-color: #00e5ff;
    --secondary-color: #ff00aa;
    --accent-color: #ffcc00;
    --gradient-1: #00e5ff;
    --gradient-2: #ff00aa;
    --gradient-3: #ffcc00;
    --bg-dark: #0a0a1a;
    --bg-darker: #050510;
    --bg-light: #1a1a2e;
    --text-white: #ffffff;
    --text-light: #e0e0e0;
    --text-gray: #a0a0a0;
    --border-color: rgba(255, 255, 255, 0.1);
    --font-primary: 'Poppins', sans-serif;
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 12px;
    --card-border-radius: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary), sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
    position: relative;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Animaciones CSS solo para elementos específicos */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    animation: fadeIn 1s ease-out forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

.btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(5px);
}

.btn-primary {
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
    color: var(--text-white);
    border: none;
    box-shadow: 0 10px 20px rgba(0, 229, 255, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 15px 25px rgba(0, 229, 255, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: rgba(0, 229, 255, 0.1);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
    margin: 0 auto;
    border-radius: 2px;
}

.section-header p {
    color: var(--text-gray);
    max-width: 600px;
    margin: 20px auto 0;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

header.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    background: rgba(10, 10, 26, 0.95);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 10px;
}

.logo a {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-white);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links li:first-child {
    margin-left: 40px; /* Separar "Inicio" del logo */
}

.nav-links li {
    margin: 0 20px;
}

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
    font-size: 16px;
    white-space: nowrap;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a[href="catalog.html"],
.nav-links a[href="blog.html"] {
    padding: 8px 15px;
    border-radius: 20px;
    background: rgba(0, 229, 255, 0.1);
    transition: background 0.3s ease, transform 0.3s ease;
}

.nav-links a[href="catalog.html"]:hover,
.nav-links a[href="blog.html"]:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
}

.hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--text-white);
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    position: relative;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.hero-text p {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 30px;
}

.contact-info-hero {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    color: var(--text-light);
}

.contact-item i {
    color: var(--primary-color);
    margin-right: 10px;
}

.contact-item span {
    visibility: visible;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.image-container {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(0, 229, 255, 0.3);
    position: relative;
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about {
    background-color: var(--bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.about-text h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 20px;
}

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

.about-text h4 {
    font-size: 20px;
    font-weight: 600;
    margin: 30px 0 15px;
    color: var(--primary-color);
}

.about-features {
    margin: 20px 0;
}

.feature-item {
    display: flex;
    margin-bottom: 15px;
}

.feature-icon {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 18px;
}

.feature-text {
    color: var(--text-light);
}

.about-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 30px 0;
}

.info-item {
    display: flex;
    align-items: center;
}

.info-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    margin-right: 10px;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.skills-box {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--card-border-radius);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.skills-box h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 25px;
}

.skills-box h4 {
    font-size: 18px;
    font-weight: 500;
    margin: 25px 0 15px;
    color: var(--primary-color);
}

.skill-item {
    margin-bottom: 20px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.skill-info p {
    font-size: 15px;
    font-weight: 500;
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
    border-radius: 10px;
    transition: width 1.5s ease-in-out;
    width: 0;
}

/* Clases dinámicas para los porcentajes de las barras de habilidades */
.skill-progress[data-percent="90"] { width: 90%; }
.skill-progress[data-percent="85"] { width: 85%; }
.skill-progress[data-percent="80"] { width: 80%; }
.skill-progress[data-percent="75"] { width: 75%; }

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.tech-item {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.tech-item:hover {
    background: rgba(0, 229, 255, 0.1);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.education, .experience, .certifications {
    position: relative;
}

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

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--gradient-1), var(--gradient-2));
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
}

.timeline-icon {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
}

.timeline-content {
    position: relative;
    width: calc(50% - 50px);
    padding: 25px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--card-border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: auto;
}

.timeline-date {
    display: inline-block;
    padding: 5px 15px;
    background: rgba(0, 229, 255, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
}

.timeline-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 5px;
}

.timeline-content h4 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-gray);
    margin-bottom: 15px;
}

.timeline-details {
    list-style: disc;
    padding-left: 20px;
    color: var(--text-light);
}

.timeline-details li {
    margin-bottom: 8px;
}

.projects {
    background-color: var(--bg-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--card-border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 229, 255, 0.2);
}

.project-card:hover {
    box-shadow: 0 15px 25px rgba(0, 229, 255, 0.3);
    transform: translateY(-2px);
}

.project-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-link {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    transition: all 0.3s ease;
}

.project-link:hover {
    transform: scale(1.1);
    background: var(--secondary-color);
}

.project-content {
    padding: 25px;
}

.project-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 229, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.project-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.project-content p {
    color: var(--text-gray);
    margin-bottom: 15px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.project-tags span {
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-light);
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.project-link-btn {
    padding: 8px 15px;
    background: rgba(0, 229, 255, 0.1);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.project-link-btn i {
    margin-right: 5px;
}

.project-link-btn:hover {
    background: rgba(0, 229, 255, 0.2);
    transform: translateY(-2px);
}

.projects-more {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.certifications-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.certification-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--card-border-radius);
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.certification-card.fade-in {
    opacity: 1;
    transform: translateY(0);
    animation: fadeIn 0.6s ease-out forwards;
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 229, 255, 0.2);
}

.certification-logo {
    flex-shrink: 0;
    margin-right: 20px;
}

.cert-preview-container {
    display: block;
    width: 100px;
    height: 100px;
    overflow: hidden;
    border-radius: 8px;
}

.cert-preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.cert-preview-container:hover img {
    transform: scale(1.1);
}

.certification-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.certification-content p {
    color: var(--text-gray);
    margin-bottom: 10px;
}

.cert-link {
    color: var(--primary-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.cert-link i {
    margin-left: 5px;
    font-size: 12px;
    transition: transform 0.3s ease;
}

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

.cert-link:hover i {
    transform: translateX(3px);
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.contact-form, .contact-info {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--card-border-radius);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3, .contact-info h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-light);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-white);
    font-family: var(--font-primary), sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 229, 255, 0.05);
}

.form-group textarea {
    resize: none;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 229, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--primary-color);
}

.info-details h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.info-details a {
    color: var(--text-gray);
    transition: color 0.3s ease;
}

.info-details a:hover {
    color: var(--primary-color);
}

footer {
    background-color: var(--bg-darker);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo a {
    font-size: 24px;
    font-weight: 700;
}

footer nav a {
    margin-left: 20px;
    color: var(--text-gray);
    transition: color 0.3s ease;
}

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

footer p {
    text-align: center;
    color: var(--text-gray);
    font-size: 14px;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 229, 255, 0.4);
}

@keyframes pulse {
    0% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.05); }
    100% { opacity: 0.2; transform: scale(1); }
}

/* Animaciones específicas para secciones */
.timeline-item, .project-card, .contact-form, .contact-info, .section-header, .timeline-content, .project-content, .contact-form h3, .contact-info h3 {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    .hero-text {
        margin-bottom: 50px;
    }
    .hero-buttons, .social-icons {
        justify-content: center;
    }
    .about-content {
        grid-template-columns: 1fr;
    }
    .about-image {
        order: -1;
        margin-bottom: 30px;
    }
    .image-wrapper {
        max-width: 400px;
        margin: 0 auto;
    }
    .timeline::before {
        left: 30px;
    }
    .timeline-icon {
        left: 30px;
    }
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px;
    }
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 80px;
        margin-right: 0;
    }
    .nav-links li {
        margin: 0 15px;
    }
    .nav-links li:first-child {
        margin-left: 15px;
    }
    .nav-links a {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--bg-dark);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: all 0.4s ease;
    }
    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    .nav-links li {
        margin: 15px 0;
    }
    .nav-links li:first-child {
        margin-left: 0;
    }
    .nav-links a {
        font-size: 16px;
    }
    .hamburger {
        display: flex;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .hero-text h1 {
        font-size: 36px;
    }
    .section-header h2 {
        font-size: 28px;
    }
    .about-info {
        grid-template-columns: 1fr;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    .btn {
        width: 100%;
        justify-content: center;
    }
}

#form-message {
    font-size: 1rem;
    text-align: center;
    padding: 10px;
    border-radius: 5px;
}
#form-message[style*="color: green"] {
    background-color: #e0ffe0;
}
#form-message[style*="color: red"] {
    background-color: #ffe0e0;
}

/* Estilos base para ambos banners */
.banner {
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.banner .container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
  z-index: 1;
}

.banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  animation: slideUpFadeIn 0.8s ease-out forwards;
}

.banner-content h3 {
  font-size: 24px;
  margin: 0;
  color: var(--text-white);
  position: relative;
  padding-bottom: 5px;
}

.banner-content h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
  transition: width 0.4s ease;
}

.banner-content h3:hover::after {
  width: 50%;
}

.banner-content p {
  font-size: 16px;
  margin: 0;
  color: var(--text-gray);
  max-width: 600px;
  opacity: 0;
  animation: fadeIn 0.6s ease-out forwards;
  animation-delay: 0.2s;
}

.banner-content .btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  background: linear-gradient(45deg, var(--gradient-1), var(--gradient-2));
  color: var(--text-white);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  animation: fadeIn 0.6s ease-out forwards;
  animation-delay: 0.4s;
}

.banner-content .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: width 0.3s ease;
  z-index: 0;
}

.banner-content .btn-primary:hover::before {
  width: 100%;
}

.banner-content .btn-primary:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 229, 255, 0.3);
}

/* Estilos específicos para el primer banner (#banner1) */
#banner1 {
  background: linear-gradient(135deg, var(--bg-dark), var(--bg-light));
}

#banner1::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(0, 229, 255, 0.1), rgba(255, 0, 170, 0.1));
  animation: gradientShift 6s infinite alternate;
  z-index: 0;
}

#banner1 .banner-content {
  animation-delay: 0.2s;
}

/* Estilos específicos para el segundo banner (#banner2) */
#banner2 {
  background: linear-gradient(135deg, var(--bg-light), var(--bg-darker));
}

#banner2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 204, 0, 0.1) 0%, rgba(0, 229, 255, 0.1) 70%);
  animation: pulseGlow 4s infinite ease-in-out;
  z-index: 0;
}

#banner2 .banner-content {
  animation-delay: 0.4s;
}

/* Animaciones */
@keyframes slideUpFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes gradientShift {
  0% { opacity: 0.3; }
  100% { opacity: 0.6; }
}

@keyframes pulseGlow {
  0% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.1); }
  100% { opacity: 0.2; transform: scale(1); }
}

@media (max-width: 768px) {
  .banner {
    padding: 40px 0;
  }

  .banner-content h3 {
    font-size: 20px;
  }

  .banner-content p {
    font-size: 14px;
  }

  .banner-content .btn-primary {
    padding: 10px 20px;
  }
}

@media (max-width: 576px) {
  .banner-content h3 {
    font-size: 18px;
  }

  .banner-content p {
    font-size: 12px;
  }

  .banner-content .btn-primary {
    padding: 8px 15px;
    font-size: 14px;
  }
}

@media (max-width: 992px) and (min-width: 769px) {
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links li {
        margin: 10px 12px;
    }

    .nav-links li:first-child {
        margin-left: 10px;
    }

    .nav-links a {
        font-size: 13px;
    }
}