/* --- SYSTEM RESET & VARIABLES --- */
:root {
    --black: #000000;
    --white: #ffffff;
    --gray: #080808;
    --dim-text: #666666;
    --border: #1a1a1a;
    --accent: #00ff41;
    --font-main: 'Inter', -apple-system, sans-serif;
    --max-width: 1250px;
    --side-gutter: 8%; 
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--black); color: var(--white); font-family: var(--font-main); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }

/* --- MASTER ALIGNMENT --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--side-gutter); }

/* --- NAVIGATION --- */
nav { border-bottom: 1px solid var(--border); padding: 2.5rem 0; position: sticky; top: 0; background: rgba(0,0,0,0.95); backdrop-filter: blur(15px); z-index: 1000; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 900; letter-spacing: 3px; text-decoration: none; color: white; font-size: 0.7rem; text-transform: uppercase; flex-shrink: 0; }
.nav-links { display: flex; gap: 2.5rem; }
.nav-links a { color: var(--dim-text); text-decoration: none; font-size: 0.65rem; text-transform: uppercase; transition: 0.3s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active { border-bottom: 1px solid white; padding-bottom: 6px; }

/* --- HERO SECTION --- */
.hero { display: flex; align-items: center; gap: 6rem; min-height: 80vh; padding: 6rem 0; }
.hero-image-wrapper { flex: 0 0 380px; max-width: 380px; width: 100%; }
.main-profile-img { width: 100%; height: 500px; object-fit: cover; filter: grayscale(1); border: 1px solid var(--border); transition: 0.6s ease; }
.main-profile-img:hover { filter: grayscale(0); }
.hero-content { flex: 1; }
.status-indicator { font-family: monospace; font-size: 0.6rem; color: var(--accent); letter-spacing: 4px; display: block; margin-bottom: 1.5rem; }
.glitch { font-size: 3.5rem; font-weight: 900; letter-spacing: -2px; text-transform: uppercase; line-height: 1.1; margin-bottom: 2rem; }
.hero-description { font-size: 1.1rem; color: #999; max-width: 600px; }

/* --- PROJECT CARDS --- */
.page-header { font-size: 3.5rem; font-weight: 900; margin: 5rem 0 3.5rem 0; letter-spacing: -2px; text-transform: uppercase; }
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 1.5rem; padding-bottom: 8rem; }
.project-card { background: var(--gray); border: 1px solid var(--border); padding: 2.2rem; text-decoration: none; color: white; transition: 0.4s; }
.project-card:hover { border-color: #444; transform: translateY(-5px); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2.5rem; }
.badge { font-size: 0.6rem; padding: 4px 10px; border: 1px solid var(--border); letter-spacing: 2px; }
.badge.hold { color: #ff9800; border-color: #ff9800; }
.id { font-family: monospace; font-size: 0.65rem; color: var(--dim-text); }
.project-card h3 { font-size: 1.6rem; margin-bottom: 1rem; }
.project-card p { font-size: 0.85rem; color: #777; }

/* --- CV LAYOUT --- */
.cv-layout { display: grid; grid-template-columns: 300px 1fr; gap: 8rem; padding: 6rem 0; }
.section-label { font-size: 0.6rem; color: var(--dim-text); border-bottom: 1px solid var(--border); margin-bottom: 2rem; padding-bottom: 10px; letter-spacing: 3px; text-transform: uppercase; }
.cv-block { margin-bottom: 5rem; }
.cv-title { font-size: 4rem; font-weight: 900; margin-bottom: 4rem; letter-spacing: -3px; }
.skill-list { list-style: none; font-size: 0.9rem; color: #ccc; }
.skill-list li::before { content: "> "; color: var(--dim-text); font-family: monospace; }
.cv-download-link.wip { display: flex; align-items: center; justify-content: center; gap: 12px; border: 1px dashed var(--border); padding: 1.2rem; color: var(--dim-text); font-size: 0.6rem; cursor: not-allowed; text-transform: uppercase; letter-spacing: 2px; }

/* --- SOCIAL GRID --- */
.social-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 1.5rem; margin-top: 3rem; }
.social-grid a { color: var(--dim-text); text-decoration: none; font-size: 0.65rem; text-transform: uppercase; display: flex; align-items: center; gap: 10px; transition: 0.3s; }
.social-grid a:hover { color: white; }

/* --- UI ELEMENTS --- */
.lang-ro { display: none; }
body.romanian-mode .lang-en { display: none; }
body.romanian-mode .lang-ro { display: inline; }
.language-picker { position: fixed; bottom: 40px; right: 40px; display: flex; gap: 12px; z-index: 2000; }
.lang-btn { background: rgba(0,0,0,0.8); border: 1px solid var(--border); color: #444; padding: 12px 18px; font-size: 0.6rem; cursor: pointer; font-weight: 900; }
.lang-btn.active { color: white; border-color: #555; }
footer { padding: 5rem 0; border-top: 1px solid var(--border); text-align: center; }
.footer-text { font-size: 0.6rem; color: var(--dim-text); letter-spacing: 4px; text-transform: uppercase; }
.fade-in { animation: fadeIn 1s cubic-bezier(0.4, 0, 0.2, 1); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* --- MOBILE --- */
@media (max-width: 950px) {
    .nav-container { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
    .hero { flex-direction: column; align-items: flex-start; gap: 3rem; }
    .hero-image-wrapper { max-width: 100%; flex: 0 0 auto; }
    .main-profile-img { height: 400px; }
    .cv-layout { grid-template-columns: 1fr; gap: 4rem; }
    .project-grid { grid-template-columns: 1fr; }
}