/* Tanner Johnson - Modern Dark Theme */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: #151520;
    --bg-hover: #1e1e2d;
    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --button-green: #3d8b40;
    --button-green-hover: #2d6a30;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-secondary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 5px;
}

.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Mobile Nav */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        font-size: 1.25rem;
    }
    
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* Hero Section */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 0 4rem;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1446776877081-d282a0f896e2?q=80&w=2074&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #fff;
    position: relative;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.tagline {
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 0.75rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.subtagline {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    margin: 0 auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* Page Header */
.page-header {
    padding: 8rem 0 3rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.page-header p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Sections */
section {
    padding: 4rem 0;
}

section:nth-child(even) {
    background: var(--bg-secondary);
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

h2 i {
    color: var(--accent);
    font-size: 1.25rem;
}

/* Featured Projects */
.featured {
    background: var(--bg-secondary);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .project-grid {
        grid-template-columns: 1fr;
    }
}

.project-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.project-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-hover);
    transform: translateY(-2px);
}

.project-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.project-url {
    display: block;
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.project-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.project-link {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
}

.project-card:hover .project-link {
    color: var(--accent-hover);
}

/* Skills */
.skills {
    background: var(--bg-primary);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

.skill-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.skill-item:hover {
    border-color: var(--border-hover);
}

.skill-item i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.skill-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.skill-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Referral Links */
.affiliates {
    background: var(--bg-secondary);
}

.referral-category {
    margin-bottom: 3rem;
}

.category-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1.5rem;
    text-align: center;
}

.referral-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.referral-card-link {
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.referral-card-link:hover .referral-card {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent);
}

.referral-card {
    background: var(--bg-card);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.referral-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.referral-card h3 {
    color: var(--text-primary);
    padding: 1.25rem 1.25rem 0.5rem;
    font-size: 1.1rem;
}

.referral-card .description {
    color: var(--text-secondary);
    padding: 0 1.25rem;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    flex-grow: 1;
}

.referral-card .benefit {
    color: var(--accent);
    padding: 0 1.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.referral-button {
    background: var(--button-green);
    color: #fff;
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
    display: inline-block;
    margin: 0 1.25rem 1.25rem;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    align-self: flex-start;
}

.referral-card-link:hover .referral-button {
    background: var(--button-green-hover);
}

/* Directory / Links Pages */
.directory {
    background: var(--bg-primary);
    padding: 3rem 0 5rem;
}

.category {
    margin-bottom: 3rem;
}

.category:last-child {
    margin-bottom: 0;
}

.link-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.link-item {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.link-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-hover);
}

.link-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--accent);
    min-width: 180px;
    flex-shrink: 0;
}

.link-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

@media (max-width: 600px) {
    .link-item {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .link-name {
        min-width: auto;
    }
}

/* CTA Buttons */
.section-cta {
    text-align: center;
    margin-top: 2.5rem;
}

.cta-button {
    display: inline-block;
    background: var(--accent);
    color: white;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.cta-button:hover {
    background: var(--accent-hover);
}

.cta-button.secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.cta-button.secondary:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

/* Footer */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
}

.disclosure-footer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    opacity: 0.6;
}

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

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: color 0.2s ease;
}

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