:root {
    --bg-color: #0f172a;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --accent: #38bdf8;
    --card-bg: #1e293b;
    --container-width: 900px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

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

/* Navigation */
nav {
    padding: 30px 0;
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 600;
    text-decoration: none;
    color: var(--text-main);
    font-size: 1.2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    margin-left: 20px;
    font-size: 0.9rem;
    transition: 0.3s;
}

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

/* Hero Section */
.hero {
    padding: 100px 0;
}

h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 20px;
}

.highlight {
    color: var(--accent);
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-dim);
    max-width: 600px;
    margin-bottom: 40px;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent);
    color: var(--bg-color);
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    margin-right: 15px;
}

.btn-secondary {
    color: var(--text-main);
    text-decoration: none;
    border-bottom: 1px solid var(--accent);
}

/* Projects */
.projects {
    padding: 80px 0;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.project-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    transition: transform 0.3s;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-image {
    width: 100%;
    height: 180px;
    background-color: #334155;
    /* Color de respaldo mientras carga */
    border-radius: 6px;
    margin-bottom: 20px;

    /* Propiedades clave para la imagen */
    background-size: cover;
    /* Hace que la imagen cubra todo el espacio sin deformarse */
    background-position: center;
    /* Centra la imagen (evita que se corten las cabezas/logos) */
    background-repeat: no-repeat;
    border: 1px solid rgba(255, 255, 255, 0.1);
    /* Un borde sutil para que resalte */
}

.tags {
    display: block;
    margin-top: 15px;
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
}

/* About & Skills */
.about {
    padding: 80px 0;
}

.experience {
    padding: 60px 0;
    border-top: 1px solid #1e293b;
}

.exp-item {
    margin-bottom: 30px;
    border-left: 2px solid var(--accent);
    padding-left: 20px;
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.exp-header span {
    font-size: 0.8rem;
    color: var(--text-dim);
}

.company-name {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.exp-desc {
    color: var(--text-dim);
    font-size: 0.95rem;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.skills span {
    background: #334155;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
}

.company-link {
    display: inline-block;
    /* Para que el margin funcione bien */
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    /* Quitamos el subrayado feo por defecto */
    margin-bottom: 10px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.company-link:hover {
    color: var(--text-main);
    /* Cambia de color al pasar el mouse */
    text-decoration: underline;
    /* Se subraya sutilmente al pasar el mouse */
    transform: translateX(3px);
    /* Pequeño movimiento orgánico */
}

/* Ajuste opcional para el icono de flecha */
.company-link::after {
    font-size: 0.8rem;
    margin-left: 4px;
    opacity: 0.7;
}

footer {
    padding: 50px 0;
    border-top: 1px solid #334155;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.8rem;
}

.social {
    margin-top: 10px;
}

.social a {
    color: var(--text-dim);
    margin: 0 10px;
    text-decoration: none;
}

@media (max-width: 600px) {
    h1 {
        font-size: 2.2rem;
    }
}