*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Instrument Serif',serif;background:#000;color:#fff;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}
.sla-banner{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(0,0,0,0.7);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,0.1);padding:8px 16px;text-align:center;font-size:11px;color:rgba(255,255,255,0.8);letter-spacing:0.05em;font-family:system-ui,sans-serif}

.liquid-glass{position:relative;background:rgba(255,255,255,0.01);background-blend-mode:luminosity;backdrop-filter:blur(4px);box-shadow:inset 0 1px 1px rgba(255,255,255,0.1);overflow:hidden}
.liquid-glass::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1.4px;background:linear-gradient(180deg,rgba(255,255,255,0.45) 0%,rgba(255,255,255,0.15) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,0.15) 80%,rgba(255,255,255,0.45) 100%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}

.sla-eyebrow{display:block;font-family:system-ui,sans-serif;font-size:11px;color:rgba(255,255,255,0.4);letter-spacing:0.2em;text-transform:uppercase;margin-bottom:14px}

/* 1. HERO */
.sla-hero{position:relative;width:100%;min-height:100vh;overflow:hidden;padding-top:32px;display:flex;flex-direction:column}
.sla-bg{position:absolute;inset:32px 0 0;width:100%;height:calc(100% - 32px);object-fit:cover;object-position:bottom;z-index:0}
.sla-nav{position:relative;z-index:20;max-width:980px;margin:24px auto;padding:14px 24px;border-radius:9999px;display:flex;justify-content:space-between;align-items:center;width:calc(100% - 48px)}
.sla-nav-l{display:flex;align-items:center;gap:14px;color:#fff}
.sla-brand{font-size:18px;font-weight:600;font-family:system-ui,sans-serif;margin-right:14px}
.sla-nav-link{display:none;font-family:system-ui,sans-serif;font-size:13px;font-weight:500;color:rgba(255,255,255,0.8);cursor:pointer;transition:color .2s;margin-right:14px}
@media(min-width:768px){.sla-nav-link{display:inline}}
.sla-nav-link:hover{color:#fff}
.sla-nav-r{display:flex;align-items:center;gap:14px;color:#fff;font-family:system-ui,sans-serif}
.sla-signup{display:none;font-size:13px;font-weight:500;cursor:pointer}
@media(min-width:480px){.sla-signup{display:inline}}
.sla-login{padding:8px 24px;border-radius:9999px;color:#fff;border:none;font-family:system-ui,sans-serif;font-size:13px;font-weight:500;cursor:pointer}

.sla-hero-c{position:relative;z-index:10;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;transform:translateY(-12%);gap:18px}
.sla-h1{font-size:clamp(56px,11vw,144px);font-weight:400;color:#fff;line-height:0.95;letter-spacing:-0.02em;white-space:nowrap}
.sla-h1 em{font-style:italic}
.sla-email{display:flex;align-items:center;gap:12px;padding:8px 8px 8px 24px;border-radius:9999px;width:100%;max-width:520px;font-family:system-ui,sans-serif}
.sla-email-input{flex:1;background:transparent;border:none;outline:none;color:#fff;font-family:inherit;font-size:14px;padding:10px 0}
.sla-email-input::placeholder{color:rgba(255,255,255,0.4)}
.sla-email-btn{flex-shrink:0;width:42px;height:42px;border-radius:50%;background:#fff;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.sla-sub{font-family:system-ui,sans-serif;font-size:14px;color:#fff;line-height:1.55;max-width:520px;padding:0 16px}
.sla-manifesto{padding:12px 32px;border-radius:9999px;color:#fff;border:none;font-family:system-ui,sans-serif;font-size:13px;font-weight:500;cursor:pointer}

.sla-social{position:relative;z-index:10;display:flex;justify-content:center;gap:14px;padding:0 24px 48px}
.sla-social-btn{width:48px;height:48px;border-radius:50%;border:none;color:rgba(255,255,255,0.8);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:color .2s,background .2s}
.sla-social-btn:hover{color:#fff;background:rgba(255,255,255,0.05)}

/* 2. ABOUT */
.sla-about{position:relative;background:#000;padding:128px 24px 48px;text-align:center}
.sla-about::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at top,rgba(255,255,255,0.03) 0%,transparent 70%);pointer-events:none}
.sla-about-h2{position:relative;font-size:clamp(36px,6vw,80px);color:rgba(255,255,255,0.8);line-height:1.1;letter-spacing:-0.01em;font-weight:400;max-width:1100px;margin:0 auto}
.sla-about-h2 em{font-style:italic;color:rgba(255,255,255,0.6)}

/* 3. FEATURED VIDEO */
.sla-fv{padding:32px 24px 96px;max-width:1200px;margin:0 auto}
.sla-fv-frame{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:16/9;background:#000}
.sla-fv-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sla-fv-grad{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.6),transparent 50%);pointer-events:none}
.sla-fv-bottom{position:absolute;left:0;right:0;bottom:0;padding:24px;display:flex;flex-direction:column;gap:16px;align-items:flex-start}
@media(min-width:768px){.sla-fv-bottom{flex-direction:row;justify-content:space-between;align-items:flex-end;padding:40px}}
.sla-fv-card{padding:24px;border-radius:18px;max-width:420px;font-family:system-ui,sans-serif}
@media(min-width:768px){.sla-fv-card{padding:32px}}
.sla-fv-card p{font-size:14px;color:#fff;line-height:1.6;font-weight:400}
@media(min-width:768px){.sla-fv-card p{font-size:15px}}
.sla-fv-btn{padding:14px 32px;border-radius:9999px;color:#fff;border:none;font-family:system-ui,sans-serif;font-size:13px;font-weight:500;cursor:pointer;transition:transform .2s}
.sla-fv-btn:hover{transform:scale(1.05)}

/* 4. PHILOSOPHY */
.sla-phil{padding:112px 24px;max-width:1200px;margin:0 auto}
.sla-phil-h2{font-size:clamp(48px,8vw,96px);color:#fff;line-height:1;letter-spacing:-0.02em;margin-bottom:64px;font-weight:400}
.sla-phil-h2 em{font-style:italic;color:rgba(255,255,255,0.4)}
.sla-phil-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:center}
@media(min-width:768px){.sla-phil-grid{grid-template-columns:1fr 1fr;gap:48px}}
.sla-phil-vid{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:4/3;background:#000}
.sla-phil-vid video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sla-phil-text{display:flex;flex-direction:column;gap:24px;font-family:system-ui,sans-serif}
.sla-phil-block p{font-size:15px;color:rgba(255,255,255,0.7);line-height:1.55;font-weight:400}
@media(min-width:768px){.sla-phil-block p{font-size:17px}}
.sla-phil-divider{height:1px;background:rgba(255,255,255,0.1)}

/* 5. SERVICES */
.sla-svc{padding:112px 24px;max-width:1200px;margin:0 auto}
.sla-svc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:48px}
.sla-svc-head h2{font-size:clamp(28px,4vw,56px);color:#fff;letter-spacing:-0.01em;font-weight:400}
.sla-svc-tag{display:none;font-family:system-ui,sans-serif;font-size:13px;color:rgba(255,255,255,0.4)}
@media(min-width:768px){.sla-svc-tag{display:inline}}
.sla-svc-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.sla-svc-grid{grid-template-columns:1fr 1fr;gap:32px}}
.sla-svc-card{border-radius:24px;overflow:hidden}
.sla-svc-vid{position:relative;aspect-ratio:16/9;overflow:hidden}
.sla-svc-vid video{width:100%;height:100%;object-fit:cover;transition:transform .7s ease;display:block}
.sla-svc-card:hover .sla-svc-vid video{transform:scale(1.05)}
.sla-svc-vgrad{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.4),transparent);pointer-events:none}
.sla-svc-body{padding:24px;font-family:system-ui,sans-serif}
@media(min-width:768px){.sla-svc-body{padding:32px}}
.sla-svc-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.sla-svc-tag-sm{font-size:11px;color:rgba(255,255,255,0.4);letter-spacing:0.2em}
.sla-svc-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:#fff;font-size:14px}
.sla-svc-card h3{font-family:'Instrument Serif',serif;color:#fff;font-size:24px;font-weight:400;letter-spacing:-0.01em;margin-bottom:14px}
@media(min-width:768px){.sla-svc-card h3{font-size:28px}}
.sla-svc-body p{font-size:14px;color:rgba(255,255,255,0.5);line-height:1.6}