.about-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:32px 0 56px}
.about-hero{min-height:430px;display:flex;align-items:center;margin-bottom:22px;padding:48px;border:1px solid var(--border);border-radius:22px;overflow:hidden;background:linear-gradient(90deg,rgba(2,11,19,.94) 0%,rgba(2,11,19,.74) 48%,rgba(2,11,19,.32) 100%),url('/assets/ocean.jpg') center/cover no-repeat;box-shadow:0 24px 70px rgba(0,0,0,.35)}
.about-hero-content{max-width:820px}
.about-hero h1{max-width:900px;margin-bottom:20px;font-size:clamp(40px,6vw,72px)}
.about-lead{margin:0 0 12px;max-width:800px;color:#fff;font-size:22px;line-height:1.55;font-weight:650}
.about-copy{margin:0;max-width:830px;color:#cbe9ff;font-size:17px;line-height:1.65}
.about-section{margin-bottom:22px}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.feature-card{min-height:220px;padding:22px;border:1px solid var(--border);border-radius:16px;background:#071c2d}
.feature-card h3{margin:10px 0;font-size:20px}
.feature-card p{margin:0;color:#cbe9ff;line-height:1.6}
.feature-icon{font-size:34px}
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.location-grid,.source-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}
.location-grid span,.source-grid div{padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#071c2d;color:#dff3ff}
.about-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.about-stats div{min-height:120px;padding:18px;border:1px solid var(--border);border-radius:14px;background:#071c2d}
.about-stats strong{display:block;margin-bottom:4px;color:var(--blue);font-size:36px}
.about-stats span{color:#d4edff;font-weight:750}
.mission-section blockquote{margin:20px 0;padding:22px 24px;border-left:5px solid var(--blue);border-radius:0 14px 14px 0;background:#071c2d;color:#fff;font-size:22px;line-height:1.5;font-weight:750}
.mission-section p,.about-section>p{color:#cbe9ff;line-height:1.65}
.about-note{margin-top:18px;padding-top:18px;border-top:1px solid rgba(159,212,255,.18)}
@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-grid{grid-template-columns:1fr}}
@media(max-width:640px){.about-shell{width:min(100% - 24px,1180px);padding-top:14px}.about-hero{min-height:390px;padding:28px 22px}.about-lead{font-size:19px}.feature-grid,.location-grid,.source-grid,.about-stats{grid-template-columns:1fr}.feature-card{min-height:0}.mission-section blockquote{font-size:18px}}