/*
Theme Name: StewSAC Modern
Theme URI: https://stewsac.com
Author: StewSAC
Author URI: https://stewsac.com
Description: Modern interactive portfolio theme for StewSAC projects
Version: 2.0.1
License: MIT
Text Domain: stewsac
*/

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-dark: #0a192f;
    --primary-light: #112240;
    --accent: #64ffda;
    --accent-secondary: #ff6b6b;
    --text-primary: #e6f1ff;
    --text-secondary: #8892b0;
    --card-bg: rgba(17, 34, 64, 0.7);
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--primary-dark); color: var(--text-primary); line-height: 1.6; }

/* Navigation */
.main-nav { 
    padding: 1.5rem 2rem; 
    display: flex; 
    flex-direction: column; 
    align-items: center;
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
}
.nav-brand { 
    font-size: 1.8rem; 
    font-weight: 800; 
    margin-bottom: 1rem; 
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary)); 
    -webkit-background-clip: text; 
    background-clip: text; 
    color: transparent;
    text-decoration: none;
}
.nav-tabs { 
    display: flex; 
    gap: 1rem; 
    flex-wrap: wrap;
    justify-content: center;
}
.nav-tab { 
    padding: 0.75rem 1.5rem; 
    border: 1px solid rgba(100, 255, 218, 0.2); 
    border-radius: 8px; 
    background: transparent; 
    color: var(--text-secondary); 
    cursor: pointer; 
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.95rem;
}
.nav-tab.active { 
    background: var(--accent); 
    color: var(--primary-dark); 
    border-color: var(--accent);
    font-weight: 600;
}
.nav-tab:hover:not(.active) { 
    border-color: var(--accent); 
    color: var(--accent); 
    transform: translateY(-2px);
}

/* Content Sections */
.content-section {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    min-height: 70vh;
}

.content-section.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Section Headers */
.section-header {
    text-align: center;
    padding: 2rem 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.section-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 400;
}

/* Projects Grid */
.projects-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 1.5rem; 
    padding: 0 1rem 3rem; 
    max-width: 1200px; 
    margin: 0 auto;
}

.project-card { 
    background: var(--card-bg); 
    border: 1px solid rgba(100, 255, 218, 0.1); 
    border-radius: 12px; 
    padding: 1.5rem; 
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.project-card:hover { 
    transform: translateY(-8px); 
    border-color: var(--accent); 
    box-shadow: 0 20px 40px rgba(100, 255, 218, 0.15);
}

.project-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.project-title { 
    font-size: 1.5rem; 
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.project-description { 
    color: var(--text-secondary); 
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.5;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.project-tags span {
    background: rgba(100, 255, 218, 0.1);
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.try-button { 
    display: inline-block; 
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary)); 
    color: var(--primary-dark); 
    padding: 0.75rem 1.5rem; 
    border-radius: 8px; 
    text-decoration: none; 
    font-weight: 600; 
    transition: transform 0.2s;
    text-align: center;
    align-self: flex-start;
}
.try-button:hover { 
    transform: scale(1.05); 
    color: var(--primary-dark);
}

/* About Section */
.about-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.service-item {
    background: var(--card-bg);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    transition: var(--transition);
}

.service-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.service-item h3 {
    color: var(--accent);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.service-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.blog-card {
    background: var(--card-bg);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    transition: var(--transition);
}

.blog-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.blog-card h3 {
    margin-bottom: 0.75rem;
}

.blog-card h3 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.blog-card h3 a:hover {
    color: var(--accent);
}

.blog-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.blog-categories {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem auto;
    padding: 0 1rem;
    max-width: 800px;
}

.blog-category {
    background: rgba(100, 255, 218, 0.1);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 2rem 1rem;
    border-top: 1px solid rgba(100, 255, 218, 0.1);
    color: var(--text-secondary);
    margin-top: 3rem;
}

.site-footer p {
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (min-width: 640px) {
    .main-nav { 
        flex-direction: row; 
        justify-content: space-between; 
    }
    .nav-brand { 
        margin-bottom: 0; 
    }
    .projects-grid { 
        padding: 0 2rem 3rem;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .projects-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
    .about-content {
        padding: 0 2rem 3rem;
    }
    .blog-grid {
        padding: 0 2rem;
    }
}

@media (min-width: 1024px) { 
    .projects-grid { 
        grid-template-columns: repeat(3, 1fr); 
    }
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .blog-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
    .section-header h1 {
        font-size: 3rem;
    }
}