.about-hero-section{background:linear-gradient(135deg,#1d1d1f 0,#2c2c2e 50%,#1d1d1f 100%);border-radius:var(--radius-lg);padding:56px 48px;margin-top:40px;margin-bottom:32px;position:relative;overflow:hidden;color:#fff}.about-hero-section::before{content:'';position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(0,113,227,.15) 0,transparent 70%);pointer-events:none}.about-hero-section::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(88,86,214,.1) 0,transparent 70%);pointer-events:none}.about-hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);padding:5px 14px;border-radius:20px;font-size:12px;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:20px;position:relative;z-index:1}.about-hero-badge .pulse-dot{width:7px;height:7px;border-radius:50%;background:#34c759;animation:pulseGlow 2s ease-in-out infinite}@keyframes pulseGlow{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(52,199,89,.4)}50%{opacity:.8;box-shadow:0 0 0 6px rgba(52,199,89,0)}}.about-hero-title{font-size:36px;font-weight:800;letter-spacing:-1px;line-height:1.15;margin-bottom:12px;position:relative;z-index:1}.about-hero-subtitle{font-size:16px;line-height:1.6;color:rgba(255,255,255,.65);max-width:600px;position:relative;z-index:1}.about-stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}.stat-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-color);padding:24px;text-align:center;transition:transform .2s ease,box-shadow .2s ease}.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.06)}.stat-number{font-size:32px;font-weight:800;letter-spacing:-1px;color:var(--accent-color);line-height:1;margin-bottom:6px}.stat-label{font-size:13px;color:var(--text-sub);font-weight:500}.about-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start}.about-info-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border-color);padding:28px;margin-bottom:24px}.about-info-card h3{font-size:17px;font-weight:700;color:#1d1d1f;margin-bottom:16px;display:flex;align-items:center;gap:8px}.about-info-card p{font-size:14px;line-height:1.75;color:#3a3a3c;margin-bottom:12px}.about-info-card p:last-child{margin-bottom:0}.mission-tabs{display:flex;gap:4px;background:#f5f5f7;padding:3px;border-radius:10px;margin-bottom:20px}.mission-tab-btn{flex:1;padding:10px 16px;border:none;background:0 0;border-radius:8px;font-size:13px;font-weight:600;color:var(--text-sub);cursor:pointer;transition:all .25s ease}.mission-tab-btn.active{background:#fff;color:#1d1d1f;box-shadow:0 1px 4px rgba(0,0,0,.06)}.mission-tab-content{display:none}.mission-tab-content.active{display:block;animation:fadeInUp .3s ease}@keyframes fadeInUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.about-timeline{position:relative;padding-left:28px}.about-timeline::before{content:'';position:absolute;left:8px;top:4px;bottom:4px;width:2px;background:linear-gradient(to bottom,var(--accent-color),rgba(0,113,227,.1));border-radius:1px}.timeline-item{position:relative;padding-bottom:24px}.timeline-item:last-child{padding-bottom:0}.timeline-dot{position:absolute;left:-24px;top:4px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--accent-color);z-index:1}.timeline-item:first-child .timeline-dot{background:var(--accent-color);box-shadow:0 0 0 4px rgba(0,113,227,.15)}.timeline-year{font-size:13px;font-weight:700;color:var(--accent-color);margin-bottom:4px}.timeline-text{font-size:14px;line-height:1.6;color:#3a3a3c}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.team-card{background:#f5f5f7;border-radius:var(--radius-md);padding:20px;text-align:center;transition:transform .2s ease,background .2s ease}.team-card:hover{transform:translateY(-2px);background:#e8e8ed}.team-avatar{width:56px;height:56px;border-radius:50%;margin:0 auto 12px auto;box-shadow:0 4px 12px rgba(0,0,0,.06)}.team-name{font-size:14px;font-weight:700;color:#1d1d1f;margin-bottom:2px}.team-role{font-size:12px;color:var(--text-sub)}.tech-stack-cloud{display:flex;flex-wrap:wrap;gap:8px}.tech-tag{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;background:#f5f5f7;border:1px solid var(--border-color);border-radius:20px;font-size:12px;font-weight:600;color:#3a3a3c;transition:all .2s ease}.tech-tag:hover{background:var(--accent-light);border-color:var(--accent-color);color:var(--accent-color)}.tech-tag .tag-dot{width:6px;height:6px;border-radius:50%}.contact-method-list{display:flex;flex-direction:column;gap:10px}.contact-method-item{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#f5f5f7;border-radius:var(--radius-md);text-decoration:none;color:#1d1d1f;transition:all .2s ease}.contact-method-item:hover{background:#e8e8ed;transform:translateX(4px)}.contact-icon-circle{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;color:#fff}.contact-label{font-size:13px;font-weight:600}.contact-value{font-size:12px;color:var(--text-sub)}.about-quick-links{display:flex;flex-direction:column;gap:2px}.quick-link-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(0,0,0,.04);text-decoration:none;color:#1d1d1f;font-size:14px;font-weight:500;transition:color .2s}.quick-link-row:last-child{border-bottom:none}.quick-link-row:hover{color:var(--accent-color)}.quick-link-arrow{color:#c7c7cc;font-size:14px;transition:transform .2s}.quick-link-row:hover .quick-link-arrow{transform:translateX(3px);color:var(--accent-color)}.about-cta-section{background:linear-gradient(135deg,#0071e3 0,#5856d6 100%);border-radius:var(--radius-lg);padding:40px;text-align:center;color:#fff;margin-top:8px;margin-bottom:40px}.about-cta-title{font-size:22px;font-weight:700;margin-bottom:8px}.about-cta-desc{font-size:14px;color:rgba(255,255,255,.75);margin-bottom:20px}.about-cta-btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#0071e3;border:none;padding:12px 28px;border-radius:22px;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 16px rgba(0,0,0,.15);text-decoration:none}.about-cta-btn:hover{transform:scale(1.04);box-shadow:0 6px 20px rgba(0,0,0,.2)}@media (max-width:950px){.about-content-grid{grid-template-columns:1fr}.about-hero-section{padding:36px 28px}.about-hero-title{font-size:26px}.about-stats-bar{grid-template-columns:repeat(2,1fr)}.team-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.about-stats-bar{grid-template-columns:1fr 1fr}.stat-number{font-size:24px}.about-hero-title{font-size:22px}.team-grid{grid-template-columns:1fr 1fr}}