@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8fafc;
    color: #334155;
    line-height: 1.6;
}

/* Header */
header {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, #c4b5fd, #93c5fd);
    color: #1e293b;
}

header h1 {
    font-size: 3rem;
    font-weight: 700;
}

header p {
    margin-top: 15px;
    font-weight: 400;
    opacity: 0.8;
}

/* Secciones */
section {
    max-width: 1000px;
    margin: 60px auto;
    padding: 40px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Títulos */
h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    position: relative;
}

h2::after {
    content: "";
    width: 50px;
    height: 4px;
    background: #c4b5fd;
    position: absolute;
    bottom: -8px;
    left: 0;
    border-radius: 2px;
}

/* Habilidades */
ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

li {
    background: #f1f5f9;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

li:hover {
    background: #fbcfe8;
    transform: translateY(-5px);
}

/* Proyectos */
.proyecto {
    background: #f1f5f9;
    padding: 20px;
    margin-top: 20px;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.proyecto:hover {
    background: #e0e7ff;
    transform: scale(1.02);
}

/* Contacto */
.contacto p {
    margin-top: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.2rem;
    }

    section {
        margin: 30px 15px;
        padding: 25px;
    }
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 25px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.navbar ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 12px;
    flex-wrap: wrap;
}

.navbar a {
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 10px 20px;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar a i {
    font-size: 0.9rem;
}

.navbar a:hover {
    color: #1e293b;
    background: linear-gradient(135deg, rgba(196, 181, 253, 0.6), rgba(147, 197, 253, 0.6));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(196, 181, 253, 0.4);
}

.navbar a.active {
    color: #fff;
    background: linear-gradient(135deg, #c4b5fd, #93c5fd);
    box-shadow: 0 4px 15px rgba(196, 181, 253, 0.5);
}

.navbar a.active:hover {
    background: linear-gradient(135deg, #b8a9f9, #7eb8f5);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #c4b5fd, #93c5fd);
    padding: 80px 20px;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #1e293b;
}

.hero p {
    font-size: 1.2rem;
    color: #334155;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
    background: #1e293b;
    color: #fff;
    padding: 12px 30px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #334155;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #fff;
    color: #1e293b;
    padding: 12px 30px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
}

.btn-link {
    color: #1e293b;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    margin-top: 15px;
}

.btn-link:hover {
    color: #c4b5fd;
}

/* Preview Proyectos */
.preview-proyectos {
    max-width: 800px;
    margin: 60px auto;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.proyecto-destacado {
    background: #f1f5f9;
    padding: 25px;
    border-radius: 15px;
}

.proyecto-destacado h3 {
    color: #1e293b;
    margin-bottom: 10px;
}

/* Tech List */
.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.tech-list li {
    background: #e0e7ff;
    color: #334155;
}

/* Proyectos Page */
.proyectos {
    max-width: 900px;
    margin: 40px auto;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.proyecto {
    background: #f1f5f9;
    padding: 25px;
    margin-top: 25px;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.proyecto:hover {
    background: #e0e7ff;
    transform: scale(1.02);
}

.proyecto h3 {
    color: #1e293b;
    margin-bottom: 10px;
}

.proyecto-desc {
    color: #334155;
    margin-bottom: 15px;
}

.proyecto-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.tech-tag {
    background: #c4b5fd;
    color: #1e293b;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Formación */
.formacion {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.formacion-item {
    background: #f1f5f9;
    padding: 20px;
    margin-top: 20px;
    border-radius: 12px;
}

.formacion-item h3 {
    color: #1e293b;
    margin-bottom: 5px;
}

.formacion-item p {
    color: #64748b;
}

/* Objetivos */
.objetivos {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Contacto */
.contacto {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.contacto-intro {
    text-align: center;
    margin-bottom: 30px;
    color: #64748b;
}

.contacto-opciones {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.contacto-item {
    background: #f1f5f9;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    word-break: break-word;
}

.contacto-item h3 {
    color: #1e293b;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.contacto-item p {
    color: #64748b;
}

.contacto-item a {
    color: #334155;
    text-decoration: none;
    word-break: break-all;
}

.contacto-item a:hover {
    color: #c4b5fd;
}

.contacto-form {
    background: #f1f5f9;
    padding: 30px;
    border-radius: 15px;
}

.contacto-form h3 {
    margin-bottom: 20px;
    color: #1e293b;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #334155;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #c4b5fd;
}

/* Footer */
footer {
    text-align: center;
    padding: 30px 20px;
    background: #1e293b;
    color: #94a3b8;
    margin-top: 60px;
}