@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-color: #f8fafc;
    --surface-color: rgba(255, 255, 255, 0.85);
    --surface-hover: rgba(255, 255, 255, 1);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-color: #6366f1;
    --accent-gradient: linear-gradient(135deg, #4f46e5 0%, #9333ea 100%);
    --border-color: rgba(15, 23, 42, 0.08);
    --shadow-color: rgba(15, 23, 42, 0.06);
    --glass-blur: blur(24px);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Effects */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 10% 10%, rgba(99, 102, 241, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(168, 85, 247, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Glassmorphism */
.glass-panel {
    background: var(--surface-color);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: 0 15px 35px var(--shadow-color);
}

/* Header */
.site-header {
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid var(--border-color);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.site-nav {
    display: flex;
    gap: 2rem;
}

.site-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 5rem 0;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.eyebrow {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: 1.2rem;
}

.hero h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.lead {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 550px;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.8rem 1.8rem;
    border-radius: 99px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.25);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--shadow-color);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.contact-button {
    background: #fff;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.7rem 1.4rem;
    font-size: 0.95rem;
    box-shadow: 0 4px 6px rgba(15, 23, 42, 0.02);
}

.contact-button:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(99, 102, 241, 0.1);
}

/* Hero Image/Card */
.hero-card {
    padding: 3rem;
    text-align: center;
}

.hero-card-image {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.1);
    margin-bottom: 1.5rem;
}

.hero-card-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.hero-card-stats div {
    display: flex;
    flex-direction: column;
    background: #f8fafc;
    padding: 1rem 0.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.hero-card-stats strong {
    font-size: 1.4rem;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.hero-card-stats span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Sections */
.section-title {
    font-size: 2.8rem;
    margin-bottom: 3.5rem;
    text-align: center;
    color: var(--text-primary);
    font-weight: 700;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3.5rem;
}

.section-copy {
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-size: 1.1rem;
}

/* Timeline (Experiencia & Educacion) */
.timeline {
    position: relative;
    padding-left: 2rem;
    margin-top: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.35rem;
    top: 0.4rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--accent-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.timeline-date {
    display: inline-block;
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    background: rgba(99, 102, 241, 0.08);
    padding: 0.3rem 0.9rem;
    border-radius: 99px;
}

.timeline-date:hover {
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(99, 102, 241, 0.2);
}

.timeline-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.timeline-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Skills Layout */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-category h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.skill-tag {
    background: #fff;
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.02);
}

.skill-tag:hover {
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(99, 102, 241, 0.2);
}

/* Projects */
.projects-section {
    padding: 6rem 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2.5rem;
}

.project-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    background: #fff;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.1);
}

.project-img-wrapper {
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-image {
    transform: scale(1.08);
}

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

.project-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.project-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.8rem;
    flex-grow: 1;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.8rem;
}

.tech-pill {
    background: #f1f5f9;
    color: var(--text-secondary);
    padding: 0.3rem 0.85rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid #e2e8f0;
}

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

.empty-message {
    text-align: center;
    grid-column: 1 / -1;
    color: var(--text-secondary);
    padding: 4rem 0;
    font-size: 1.1rem;
}

/* Utilities / Layout tweaks */
.info-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.info-card {
    padding: 3rem;
}

/* Footer */
footer {
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-actions,
    .contact-buttons {
        justify-content: center;
    }

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

    .section-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }
}

/* Project Show Details */
.project-show-hero {
    padding: 6rem 0 4rem;
}

.project-show-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.project-show-title {
    font-size: clamp(2.5rem, 4vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
}

.project-show-image-container {
    position: relative;
    padding: 1rem;
    border-radius: 32px;
}

.project-show-image {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px var(--shadow-color);
    transition: transform 0.3s ease;
}

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

.gallery-section {
    margin-top: 5rem;
}

.gallery-title {
    font-size: 2rem;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 2.5rem;
    font-weight: 700;
}

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

.gallery-item {
    background: transparent;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    transition: transform 0.3s ease;
    border-radius: 24px;
    overflow: hidden;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 30px var(--shadow-color);
    border-color: rgba(99, 102, 241, 0.3);
}

.gallery-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 20px;
}

/* Modal CSS */
.image-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.image-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.modal-close {
    position: absolute;
    top: -3rem;
    right: -1rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--accent-color);
}

#modalImg {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

#modalCaption {
    color: #fff;
    text-align: center;
    margin-top: 1rem;
    font-size: 1.1rem;
    font-weight: 500;
}

@media (max-width: 900px) {
    .project-show-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .modal-close {
        top: -3rem;
        right: 0;
    }
}