/*
Theme Name: Brian Schwartz Portfolio
Theme URI: https://imova.com
Author: Brian Schwartz
Author URI: https://www.linkedin.com/in/imova
Description: A custom personal professional portfolio theme for Brian Schwartz - Cyber Risk Analyst & Branch Chief. Features a warm dark design with professional headshot, experience timeline, certification grid, and skills showcase. Optimized for WPMU DEV hosting.
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brian-schwartz
Tags: dark, one-column, custom-menu, featured-images, threaded-comments, translation-ready, portfolio, personal-blog
*/

:root {
  --bg-deep: #0c0a08;
  --bg-mid: #14110d;
  --bg-card: #1a1612;
  --bg-elevated: #1f1a15;
  --border: rgba(224, 164, 88, 0.12);
  --border-hover: rgba(224, 164, 88, 0.35);
  --text-primary: #f0ebe3;
  --text-secondary: #b0a698;
  --text-muted: #6b6258;
  --accent-amber: #e0a458;
  --accent-amber-glow: rgba(224, 164, 88, 0.15);
  --accent-gold: #d4a843;
  --accent-gold-soft: rgba(212, 168, 67, 0.1);
  --accent-lilac: #a89ad4;
  --accent-lilac-soft: rgba(168, 154, 212, 0.1);
  --accent-teal: #5db5a0;
  --radius: 14px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Sora', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { background: var(--bg-deep); color: var(--text-primary); font-family: var(--font-body); font-size: 16px; line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body::before { content: ''; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(ellipse 80% 50% at 70% 0%, rgba(224, 164, 88, 0.08), transparent), radial-gradient(ellipse 60% 50% at 20% 100%, rgba(168, 154, 212, 0.05), transparent), radial-gradient(ellipse 40% 30% at 50% 50%, rgba(212, 168, 67, 0.03), transparent); pointer-events: none; z-index: 0; }
body::after { content: ''; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E"); opacity: 0.025; pointer-events: none; z-index: 1; }

nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; background: rgba(12, 10, 8, 0.75); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); transition: padding var(--transition); }
nav.scrolled { padding: 12px 0; }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -0.02em; color: var(--text-primary); text-decoration: none; display: flex; align-items: center; gap: 10px; }
.nav-logo-mark { width: 32px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, var(--accent-amber), var(--accent-gold)); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 800; color: var(--bg-deep); flex-shrink: 0; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color var(--transition); position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--accent-amber); transition: width var(--transition); }
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { padding: 10px 22px; background: var(--accent-amber); color: var(--bg-deep); border-radius: var(--radius-sm); text-decoration: none; font-size: 0.85rem; font-weight: 600; transition: all var(--transition); }
.nav-cta:hover { background: var(--accent-gold); transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-amber-glow); }
.nav-mobile-toggle { display: none; }

.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 120px 32px 80px; z-index: 2; }
.hero-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; width: 100%; }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 24px; }
.hero h1 .accent { background: linear-gradient(135deg, var(--accent-amber), var(--accent-gold)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero h1 .accent-lilac { background: linear-gradient(135deg, var(--accent-lilac), #c4b8e8); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-tagline { font-size: 1.15rem; color: var(--text-secondary); line-height: 1.6; max-width: 540px; margin-bottom: 36px; }
.hero-certs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.cert-chip { font-family: var(--font-mono); font-size: 0.75rem; padding: 5px 12px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; color: var(--accent-amber); transition: all var(--transition); }
.cert-chip:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: var(--accent-amber); color: var(--bg-deep); border-radius: var(--radius-sm); text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: all var(--transition); }
.btn-primary:hover { background: var(--accent-gold); transform: translateY(-2px); box-shadow: 0 12px 32px var(--accent-amber-glow); }
.btn-secondary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: transparent; color: var(--text-primary); border: 1px solid var(--border); border-radius: var(--radius-sm); text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: all var(--transition); }
.btn-secondary:hover { border-color: var(--border-hover); background: var(--bg-card); }

.hero-visual { position: relative; }
.headshot-frame { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: 0 24px 64px rgba(0,0,0,0.5); }
.headshot-frame::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(to bottom, transparent 60%, rgba(12, 10, 8, 0.4)); z-index: 2; pointer-events: none; }
.headshot-img { width: 100%; display: block; aspect-ratio: 896/1088; object-fit: cover; }
.hero-visual::before { content: ''; position: absolute; top: -20px; left: -20px; right: -20px; bottom: -20px; background: radial-gradient(ellipse at center, var(--accent-amber-glow), transparent 70%); z-index: -1; border-radius: 50%; }

section { position: relative; padding: 100px 32px; z-index: 2; }
.section-container { max-width: 1200px; margin: 0 auto; }
.section-label { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent-amber); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 12px; display: flex; align-items: center; gap: 12px; }
.section-label::before { content: ''; width: 32px; height: 1px; background: var(--accent-amber); }
.section-title { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 20px; line-height: 1.15; }
.section-intro { color: var(--text-secondary); font-size: 1.05rem; max-width: 640px; margin-bottom: 56px; }

.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start; }
.about-text p { margin-bottom: 20px; color: var(--text-secondary); font-size: 1.02rem; line-height: 1.8; }
.about-text strong { color: var(--text-primary); }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: all var(--transition); }
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.stat-number { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; background: linear-gradient(135deg, var(--accent-amber), var(--accent-gold)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(to bottom, var(--accent-amber), var(--accent-gold), transparent); }
.timeline-item { position: relative; padding-bottom: 48px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot { position: absolute; left: -32px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--bg-deep); border: 3px solid var(--accent-amber); transition: all var(--transition); }
.timeline-item:hover .timeline-dot { border-color: var(--accent-gold); box-shadow: 0 0 12px var(--accent-amber-glow); }
.timeline-role { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.timeline-org { font-size: 0.95rem; color: var(--accent-amber); font-weight: 500; margin-bottom: 4px; }
.timeline-date { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin-bottom: 12px; }
.timeline-desc { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.cert-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; transition: all var(--transition); position: relative; overflow: hidden; }
.cert-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent-amber), var(--accent-gold)); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.cert-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.3); }
.cert-card:hover::before { transform: scaleX(1); }
.cert-abbr { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; color: var(--accent-amber); margin-bottom: 6px; }
.cert-name { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 8px; }
.cert-issuer { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); }

.skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.skill-group { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: all var(--transition); }
.skill-group:hover { border-color: var(--border-hover); }
.skill-group-title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--text-primary); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.skill-group-icon { width: 28px; height: 28px; border-radius: 7px; background: var(--accent-amber-glow); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; flex-shrink: 0; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tag { font-size: 0.8rem; padding: 6px 14px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 100px; color: var(--text-secondary); transition: all var(--transition); }
.skill-tag:hover { color: var(--accent-amber); border-color: var(--border-hover); }

.edu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.edu-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; transition: all var(--transition); }
.edu-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.edu-degree { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.edu-school { font-size: 0.95rem; color: var(--accent-amber); margin-bottom: 4px; }
.edu-date { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin-bottom: 16px; }
.edu-honors { list-style: none; }
.edu-honors li { font-size: 0.85rem; color: var(--text-secondary); padding: 4px 0; padding-left: 20px; position: relative; }
.edu-honors li::before { content: '\25C6'; position: absolute; left: 0; color: var(--accent-gold); font-size: 0.7rem; top: 6px; }

.contact-section { text-align: center; padding: 120px 32px; }
.contact-card { max-width: 640px; margin: 0 auto; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 56px 40px; position: relative; overflow: hidden; }
.contact-card::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, var(--accent-amber-glow), transparent 60%); opacity: 0.5; }
.contact-card > * { position: relative; }
.contact-title { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin-bottom: 16px; }
.contact-text { color: var(--text-secondary); margin-bottom: 36px; font-size: 1.02rem; }
.contact-links { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

footer { position: relative; z-index: 2; padding: 40px 32px; border-top: 1px solid var(--border); background: var(--bg-mid); }
.footer-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-text { font-size: 0.82rem; color: var(--text-muted); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.82rem; color: var(--text-muted); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent-amber); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { max-width: 400px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .edu-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  nav { padding: 14px 0; }
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 6px; }
  .nav-mobile-toggle span { width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; }
  .nav-links.mobile-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-mid); padding: 24px 32px; gap: 20px; border-bottom: 1px solid var(--border); }
  section { padding: 70px 20px; }
  .hero { padding: 100px 20px 60px; }
  .about-stats { grid-template-columns: 1fr; }
  .contact-card { padding: 40px 24px; }
}

.entry-content { max-width: 1200px; margin: 0 auto; padding: 80px 32px; }
img { max-width: 100%; height: auto; }
.screen-reader-text { position: absolute; clip: rect(1px, 1px, 1px, 1px); }