.patterns-container{max-width:1280px;margin:0 auto;padding:4rem 2.5rem 6rem;min-height:calc(100vh - 64px)}.patterns-header{margin-bottom:4rem;text-align:center}.patterns-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--accent-color);margin-bottom:1rem}.patterns-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;letter-spacing:-.03em;color:var(--text-primary);margin:0 0 1rem;line-height:1.1}.patterns-subtitle{color:var(--text-muted);font-size:1rem;max-width:560px;margin:0 auto 2.5rem;line-height:1.7}.languages-showcase{display:flex;flex-direction:column;gap:1rem;max-width:800px;margin:2.5rem auto 0;padding:0 1rem}@media (min-width: 768px){.languages-showcase{flex-direction:row;align-items:stretch;gap:1.5rem;padding:0}}.languages-container{display:flex;flex-direction:column;align-items:center;gap:1rem;flex:1;padding:1.25rem 1.5rem;border-radius:var(--radius-lg);min-width:0}@media (max-width: 767px){.languages-container{padding:1rem 1.25rem}}.implemented{background:var(--bg-secondary);border:1px solid var(--border-dark);box-shadow:0 8px 24px #0000001a}.upcoming{background:transparent;border:1px dashed var(--border-gray);opacity:.8}.lang-chip{padding:.35rem .9rem;border-radius:50px;font-size:.78rem;font-weight:700;letter-spacing:.02em;border:1px solid;background-clip:padding-box;white-space:nowrap;flex-shrink:0}@media (max-width: 480px){.lang-chip{font-size:.72rem;padding:.3rem .75rem}}.lang-chip.java-chip{color:var(--java-color);border-color:#f8562066;background:#f856201a}.lang-chip.ts-chip{color:var(--ts-color);border-color:#3178c666;background:#3178c61a}.lang-chip.php-chip{color:var(--php-color);border-color:#8892be66;background:#8892be1a}.lang-chip.dotnet-chip{color:var(--dotnet-color);border-color:#512bd466;background:#512bd41a}.upcoming .lang-chip{filter:saturate(50%)}.lang-chip.go-chip{color:var(--go-color);border-color:#00add84d;background:#00add80f}.lang-chip.python-chip{color:var(--python-color);border-color:#ab96374d;background:#ab96370f}.lang-chip.rust-chip{color:var(--rust-color);border-color:#dea5844d;background:#dea5840f}.lang-chip.cpp-chip{color:var(--cpp-color);border-color:#284c964d;background:#284c960f}.lang-chip.ruby-chip{color:var(--ruby-color);border-color:#d50e124d;background:#d50e120f}.languages-label{font-size:.85rem;font-weight:600;color:var(--text-secondary);text-align:center;word-break:break-word}.languages-chips{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;width:100%;max-width:100%}.intro-section{margin-bottom:4rem}.intro-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:2rem;background:var(--bg-secondary);border:1px solid var(--border-gray);border-radius:var(--radius-xl);padding:2.5rem 3rem;transition:all .25s;text-decoration:none;position:relative;overflow:hidden}.intro-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--accent-glow-faint) 0%,transparent 50%);opacity:0;transition:opacity .3s}.intro-card:hover{border-color:var(--accent-color);transform:translateY(-3px);box-shadow:0 12px 40px var(--shadow-main)}.intro-card:hover:before{opacity:1}.intro-card-content{min-width:0;position:relative;z-index:1}.intro-eyebrow{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-color);margin-bottom:.5rem}.intro-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;margin:0 0 .6rem}.intro-description{font-size:.9rem;color:var(--text-muted);line-height:1.6;margin:0}.intro-arrow{font-size:1.4rem;color:var(--accent-color);flex-shrink:0;position:relative;z-index:1;transition:transform .2s}.intro-card:hover .intro-arrow{transform:translate(4px)}.category-section{margin-bottom:4rem}.category-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.category-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted);margin:0;white-space:nowrap}.category-line{flex:1;height:1px;background:var(--border-gray)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1px;background:var(--border-gray);border:1px solid var(--border-gray);border-radius:var(--radius-lg);overflow:hidden}.card-wrapper{display:flex;flex-direction:column;background:var(--bg-secondary)}.card{background:var(--bg-secondary);padding:1.5rem;text-decoration:none;transition:background .2s;flex:1;display:flex;flex-direction:column}.card:hover{background:var(--bg-tertiary)}.card-tag{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.6rem}.card-title{margin:0 0 .6rem;color:var(--text-primary);font-size:1.05rem;font-weight:700;letter-spacing:-.01em;transition:color .2s}.card:hover .card-title{color:var(--accent-color)}.card-description{color:var(--text-muted);font-size:.85rem;line-height:1.6;margin:0;flex:1}.card-languages{display:flex;border-top:1px solid var(--border-gray);background:var(--bg-secondary)}.lang-link{flex:1;display:flex;align-items:center;justify-content:center;padding:.5rem .25rem;font-size:.72rem;font-weight:700;color:var(--text-muted);text-decoration:none;transition:all .2s;border-right:1px solid var(--border-gray);letter-spacing:.02em}.lang-link:last-child{border-right:none}.lang-link:hover{background:var(--hover-overlay);color:var(--text-secondary)}.lang-link.java:hover{color:var(--java-color)}.lang-link.typescript:hover{color:var(--ts-color)}.lang-link.php:hover{color:var(--php-color)}.lang-link.dotnet:hover{color:var(--dotnet-color)}@media (max-width: 900px){.patterns-container{padding:3rem 1.5rem}.intro-card{grid-template-columns:1fr;padding:2rem;gap:1rem}.intro-arrow{display:none}}@media (max-width: 600px){.patterns-container{padding:2rem 1rem}.grid{grid-template-columns:1fr;border-radius:var(--radius-md)}.patterns-title{font-size:2rem}}