/* SOQ-TEC Colosseum Submission Page — extends styles.css */

.tech-grid { grid-template-columns: repeat(6, 1fr) !important; }

.soqtec-hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
    text-align: center;
}
.soqtec-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse 900px 500px at 50% 30%, rgba(0,212,170,0.08), transparent);
    pointer-events: none;
}
.soqtec-hero h1 { font-size: 3.5rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: -0.03em; }
.soqtec-hero h1 .accent { color: var(--accent-glow); }
.soqtec-hero .subtitle { font-size: 1.2rem; color: var(--text-secondary); max-width: 700px; margin: 0 auto 2rem; line-height: 1.7; }
.hero-badges { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-badge { padding: 0.4rem 1rem; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; border: 1px solid rgba(0,212,170,0.2); background: rgba(0,212,170,0.05); color: var(--accent-glow); }
.hero-badge.patent { border-color: rgba(255,255,255,0.15); color: var(--text-primary); background: rgba(255,255,255,0.04); }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; max-width: 800px; margin: 3rem auto 0; }
.hero-stat { text-align: center; }
.hero-stat .num { font-family: var(--font-mono); font-size: 2rem; font-weight: 700; color: var(--accent-glow); display: block; }
.hero-stat .label { font-size: 0.75rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.3rem; display: block; }

/* Claims Section */
.claims-section { padding: 100px 0; background: #000; }
.claims-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; max-width: 1000px; margin: 0 auto; }
.claim-card { padding: 2.5rem 2rem; background: #0a0a0a; border: 1px solid var(--glass-border); transition: all 0.3s ease; position: relative; }
.claim-card:hover { border-color: var(--accent-glow); transform: translateY(-3px); }
.claim-card.proven { border-left: 3px solid var(--accent-glow); }
.claim-num { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-glow); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.75rem; display: block; }
.claim-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 0.75rem; }
.claim-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1rem; }
.claim-proof { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.8rem; background: rgba(0,212,170,0.08); border: 1px solid rgba(0,212,170,0.15); font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-glow); text-decoration: none; transition: background 0.2s; }
.claim-proof:hover { background: rgba(0,212,170,0.15); }

/* Comparison Section */
.compare-section { padding: 100px 0; background: #050505; }
.compare-table { width: 100%; max-width: 900px; margin: 3rem auto 0; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 1rem 1.5rem; text-align: left; border-bottom: 1px solid var(--glass-border); font-size: 0.9rem; }
.compare-table th { color: var(--text-secondary); font-weight: 500; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.1em; }
.compare-table td { color: var(--text-secondary); }
.compare-table .us td { color: var(--text-primary); background: rgba(0,212,170,0.03); }
.compare-table .us td:first-child { color: var(--accent-glow); font-weight: 600; }
.td-check { color: var(--accent-glow) !important; }
.td-x { color: #cc4444 !important; }

/* On-Chain Proof Section */
.proof-section { padding: 100px 0; background: #000; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 1000px; margin: 3rem auto 0; }
.proof-card { padding: 2rem; background: #0a0a0a; border: 1px solid var(--glass-border); text-align: center; }
.proof-card .step-num { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-glow); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.5rem; display: block; }
.proof-card h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.proof-card p { font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 1rem; }
.proof-link { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-glow); text-decoration: none; border: 1px solid rgba(0,212,170,0.2); padding: 0.3rem 0.8rem; display: inline-block; transition: background 0.2s; }
.proof-link:hover { background: rgba(0,212,170,0.1); }

/* Demo Videos */
.demos-section { padding: 100px 0; background: #050505; }
.demos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; max-width: 1000px; margin: 3rem auto 0; }
.demo-card { background: #0a0a0a; border: 1px solid var(--glass-border); overflow: hidden; transition: border-color 0.3s; }
.demo-card:hover { border-color: var(--accent-glow); }
.demo-thumb { width: 100%; aspect-ratio: 16/9; background: #111620; display: flex; align-items: center; justify-content: center; position: relative; }
.demo-thumb .play-btn { width: 60px; height: 60px; border-radius: 50%; background: rgba(0,212,170,0.15); border: 2px solid var(--accent-glow); display: flex; align-items: center; justify-content: center; color: var(--accent-glow); font-size: 1.5rem; }
.demo-card .demo-info { padding: 1.5rem; }
.demo-card .demo-week { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent-glow); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.5rem; display: block; }
.demo-card h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.demo-card p { font-size: 0.8rem; color: var(--text-secondary); }

/* Docs & Links */
.links-section { padding: 100px 0; background: #000; }
.links-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; max-width: 1000px; margin: 3rem auto 0; }
.link-card { padding: 2rem; background: #0a0a0a; border: 1px solid var(--glass-border); text-decoration: none; color: inherit; transition: all 0.3s; display: block; }
.link-card:hover { border-color: var(--accent-glow); transform: translateY(-3px); }
.link-card h4 { font-size: 1rem; color: var(--text-primary); margin-bottom: 0.5rem; }
.link-card p { font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 1rem; }
.link-card .arrow { color: var(--accent-glow); font-family: var(--font-mono); font-size: 0.85rem; }

/* CTA */
.cta-section { padding: 100px 0; text-align: center; background: linear-gradient(180deg, #050505 0%, #000 100%); position: relative; }
.cta-section::before { content:''; position:absolute; top:0; left:50%; transform:translateX(-50%); width:300px; height:1px; background:linear-gradient(90deg,transparent,rgba(0,212,170,0.3),transparent); }
.cta-section h2 { font-size: 2.5rem; font-weight: 400; margin-bottom: 1rem; }
.cta-section p { color: var(--text-secondary); max-width: 600px; margin: 0 auto 2.5rem; font-size: 1.1rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-glow { padding: 12px 28px; border: 1px solid var(--accent-glow); color: var(--accent-glow); font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500; text-decoration: none; letter-spacing: 0.5px; transition: all 0.25s; }
.btn-glow:hover { background: var(--accent-glow); color: #000; }
.btn-glow.filled { background: var(--accent-glow); color: #000; }
.btn-glow.filled:hover { background: transparent; color: var(--accent-glow); }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-size: 2.5rem; font-weight: 400; margin-bottom: 0.75rem; }
.section-header p { color: var(--text-secondary); font-size: 1.1rem; }

@media (max-width: 768px) {
    .soqtec-hero h1 { font-size: 2.2rem; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .claims-grid { grid-template-columns: 1fr; }
    .proof-grid { grid-template-columns: 1fr; }
    .compare-table { font-size: 0.8rem; }
    .compare-table th, .compare-table td { padding: 0.75rem; }
}

/* ── Claims Table (replaces cards) ── */
.claims-table { width: 100%; max-width: 1000px; margin: 0 auto; border-collapse: collapse; }
.claims-table th, .claims-table td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--glass-border); font-size: 0.88rem; }
.claims-table thead th { color: var(--text-secondary); font-weight: 500; text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.1em; }
.claims-table tbody td { color: var(--text-secondary); }
.claims-table tbody tr:hover { background: rgba(255,255,255,0.015); }
.claim-badge { display: inline-block; padding: 0.2rem 0.6rem; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; background: rgba(0,212,170,0.1); color: var(--accent-glow); border: 1px solid rgba(0,212,170,0.2); white-space: nowrap; }
.claim-badge.qe { background: rgba(88,166,255,0.08); color: #58a6ff; border-color: rgba(88,166,255,0.2); }
.claims-table .mono { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-secondary); white-space: nowrap; }

/* ── Proof Acts List (replaces cards) ── */
.proof-acts { max-width: 900px; margin: 0 auto; }
.proof-act-header { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent-glow); padding: 1.25rem 0 0.75rem; border-top: 1px solid rgba(0,212,170,0.2); margin-top: 2.5rem; }
.proof-act-header:first-child { margin-top: 0; }
.proof-act-header.qe { color: #58a6ff; border-top-color: rgba(88,166,255,0.2); }
.proof-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.proof-list li { display: flex; align-items: baseline; gap: 0.75rem; padding: 0.7rem 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5; }
.proof-list li:last-child { border-bottom: none; }
.step-tag { flex-shrink: 0; font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.15rem 0.5rem; background: rgba(255,255,255,0.06); color: var(--text-secondary); white-space: nowrap; }
.step-tag.claim { background: rgba(0,212,170,0.1); color: var(--accent-glow); border: 1px solid rgba(0,212,170,0.2); }
.proof-list .mono { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-primary); }

/* ── Links List (replaces card grid) ── */
.links-list { list-style: none; padding: 0; max-width: 900px; margin: 0 auto; }
.links-list li { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5; }
.links-list li:first-child { border-top: 1px solid rgba(255,255,255,0.05); }
.links-list a { color: var(--text-primary); font-weight: 500; text-decoration: none; transition: color 0.2s; }
.links-list a:hover { color: var(--accent-glow); }
.links-list .mono { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-secondary); }