:root{--ink:#edf8f7;--muted:#adc5c6;--teal:#26bba6;--teal2:#68ead3;--panel:rgba(7,29,39,.82);--line:rgba(144,214,207,.17);--danger:#e66a65}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif;min-height:100vh;background:#061a22;background-attachment:fixed;background-size:cover}.bg-fog-sea{background-image:radial-gradient(circle at 72% 20%,rgba(58,151,146,.26),transparent 34%),linear-gradient(145deg,rgba(4,18,26,.94),rgba(8,48,54,.78)),linear-gradient(#0b3440,#06151d)}.bg-deep-ocean{background-image:radial-gradient(circle at 50% 120%,#136273,transparent 50%),linear-gradient(150deg,#020a14,#082d3d 55%,#03131d)}.bg-storm{background-image:radial-gradient(circle at 20% 10%,rgba(204,226,221,.18),transparent 26%),linear-gradient(135deg,#121b25,#203b46 45%,#07141b)}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:42px 42px}.page-shell{width:min(1180px,calc(100% - 36px));margin:auto;min-height:100vh;display:flex;flex-direction:column}.site-header{height:92px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;color:var(--ink);text-decoration:none;letter-spacing:.16em;font-size:.78rem}.brand strong{display:block;font-size:1.05rem;letter-spacing:.23em}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--teal2);clip-path:polygon(50% 0,90% 20%,90% 70%,50% 100%,10% 70%,10% 20%);font-family:Georgia;font-size:1.5rem;color:var(--teal2)}nav{display:flex;align-items:center;gap:28px}nav a,.nav-link{color:var(--muted);text-decoration:none;font:inherit;font-size:.9rem;background:none;border:0;padding:0;cursor:pointer}nav a:hover,.nav-link:hover{color:var(--teal2)}nav form{margin:0}.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ink);padding:8px 11px}main{flex:1}.hero{padding:120px 0 92px;max-width:850px}.eyebrow{text-transform:uppercase;letter-spacing:.27em;color:var(--teal2);font-size:.72rem;font-weight:700}.hero h1,.page-intro h1,.auth-card h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(3.2rem,8vw,6.8rem);line-height:.95;margin:20px 0 26px;text-shadow:0 5px 40px rgba(0,0,0,.45)}.hero h1 span{color:transparent;-webkit-text-stroke:1px rgba(237,248,247,.65)}.lead,.page-intro>p:last-child{max-width:650px;color:var(--muted);font-size:1.12rem;line-height:1.8}.actions{display:flex;gap:14px;margin-top:38px}.button{display:inline-flex;justify-content:center;align-items:center;padding:13px 20px;border:1px solid var(--line);border-radius:3px;color:var(--ink);text-decoration:none;background:rgba(255,255,255,.04);font-weight:650;cursor:pointer}.button.primary{background:var(--teal);border-color:var(--teal);color:#041917}.button.ghost:hover{border-color:var(--teal2)}.button.danger{background:var(--danger);border-color:var(--danger);color:white}.card-grid,.status-grid,.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:90px}.feature-card,.status-card,.panel,.milestone,.auth-card{background:linear-gradient(145deg,rgba(13,49,59,.9),rgba(5,24,33,.82));border:1px solid var(--line);box-shadow:0 18px 60px rgba(0,0,0,.16);backdrop-filter:blur(9px)}.feature-card{padding:30px;min-height:250px}.feature-card .icon{font-size:2rem;color:var(--teal2)}h2{font-family:Georgia,serif;font-weight:400;font-size:1.55rem}.feature-card p,.panel p,.milestone p,.status-card p,.auth-card p{color:var(--muted);line-height:1.65}.page-intro{padding:76px 0 52px}.page-intro h1,.auth-card h1{font-size:clamp(2.8rem,6vw,5.3rem)}.status-card{padding:26px;display:grid;grid-template-columns:1fr auto;align-items:center}.status-card small{color:var(--muted)}.status-pill{padding:7px 11px;border-radius:99px;font-size:.78rem}.status-pill i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px}.status-pill.online{background:rgba(38,187,166,.14);color:#72ebd7}.status-pill.online i{background:#42dfc5;box-shadow:0 0 10px #42dfc5}.status-pill.offline{background:rgba(230,106,101,.14);color:#ff9d98}.status-pill.offline i{background:#e66a65}.milestones{display:grid;gap:14px;padding-bottom:90px}.milestone{padding:24px}.milestone-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.milestone-head h2{margin:5px 0}.milestone-head span{color:var(--teal2);text-transform:uppercase;font-size:.65rem;letter-spacing:.2em}.milestone-head strong{font-size:1.4rem;color:var(--teal2)}.progress{height:4px;background:rgba(255,255,255,.08);margin-top:20px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--teal2))}.auth-card{width:min(520px,100%);margin:90px auto;padding:38px}.form-stack{display:grid;gap:17px}.form-stack label{display:grid;gap:8px;color:var(--muted);font-size:.86rem}.form-stack input,.form-stack select{width:100%;background:rgba(0,0,0,.24);border:1px solid var(--line);color:var(--ink);padding:13px;border-radius:3px}.form-stack option{color:#081c24}.alert{padding:13px 15px;background:rgba(255,255,255,.06);border-left:3px solid var(--muted);margin:18px 0}.alert.error{border-color:var(--danger)}.alert.success{border-color:var(--teal)}.admin-grid{grid-template-columns:repeat(2,1fr)}.panel{padding:28px}.danger-zone{border-color:rgba(230,106,101,.28)}footer{display:flex;justify-content:space-between;padding:24px 0 38px;color:#789a9d;border-top:1px solid var(--line);font-size:.78rem}@media(max-width:800px){.site-header{height:76px}.nav-toggle{display:block}nav{display:none;position:absolute;top:76px;left:18px;right:18px;z-index:5;padding:20px;background:#071d27;border:1px solid var(--line);flex-direction:column;align-items:flex-start}nav.open{display:flex}.hero{padding:80px 0 65px}.card-grid,.status-grid,.admin-grid{grid-template-columns:1fr}.status-grid{padding-bottom:60px}.actions{flex-direction:column}.button{width:100%}footer{gap:8px;flex-direction:column}}

.nav-user{font-size:.72rem;color:var(--teal2);padding:6px 10px;border:1px solid var(--line);border-radius:99px;white-space:nowrap}
.fog-whisper{max-width:650px;margin-top:22px;color:#8cb8b9;font-family:Georgia,serif;font-style:italic;font-size:1.05rem}
.captain-welcome{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;margin:0 0 32px;padding:28px 30px;background:linear-gradient(110deg,rgba(38,187,166,.15),rgba(5,24,33,.9));border:1px solid rgba(104,234,211,.25);box-shadow:0 18px 60px rgba(0,0,0,.18)}
.captain-welcome h2{margin:6px 0 8px;font-size:clamp(1.6rem,3vw,2.4rem)}
.captain-welcome p{margin:0;color:var(--muted);line-height:1.65}
.captain-welcome strong{color:var(--teal2)}
.captain-mark{display:grid;place-items:center;width:64px;height:64px;border:1px solid var(--teal2);border-radius:50%;font-size:1.8rem;color:var(--teal2);box-shadow:0 0 34px rgba(104,234,211,.12)}
.captain-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.auth-card-wide{width:min(920px,100%);display:grid;grid-template-columns:180px 1fr 1fr;gap:34px;align-items:center;overflow:hidden}
.security-note{display:flex;align-items:center;gap:8px;font-size:.78rem;color:#78afa9!important}
.security-note span{color:var(--teal2)}
.password-field{display:grid;grid-template-columns:1fr auto;border:1px solid var(--line);background:rgba(0,0,0,.24);border-radius:3px;overflow:hidden}
.password-field input{border:0!important;background:transparent!important;min-width:0}
.password-toggle{border:0;border-left:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--teal2);padding:0 13px;cursor:pointer}
.password-toggle:hover{background:rgba(104,234,211,.08)}
.auth-signal{position:relative;width:150px;height:220px;display:grid;place-items:center}
.signal-tower{position:relative;z-index:2;display:grid;place-items:center;width:58px;height:82px;margin-top:32px;border:1px solid var(--teal2);clip-path:polygon(50% 0,82% 20%,72% 100%,28% 100%,18% 20%);color:var(--teal2);font:2rem Georgia,serif;background:rgba(5,24,33,.9)}
.signal-beam{position:absolute;top:42px;left:55px;width:160px;height:38px;transform-origin:20px 50%;background:linear-gradient(90deg,rgba(104,234,211,.35),transparent 75%);clip-path:polygon(0 35%,100% 0,100% 100%,0 65%);animation:harbor-scan 6s ease-in-out infinite}
.signal-wave{position:absolute;bottom:20px;left:50%;width:110px;height:28px;border-top:1px solid rgba(104,234,211,.5);border-radius:50%;transform:translateX(-50%)}
.wave-two{bottom:3px;width:145px;opacity:.45}
@keyframes harbor-scan{0%,100%{transform:rotate(-16deg);opacity:.35}50%{transform:rotate(18deg);opacity:.9}}
@media(max-width:900px){.auth-card-wide{grid-template-columns:120px 1fr}.auth-card-wide>div:last-child{grid-column:1/-1}.auth-signal{width:110px;height:170px}.captain-welcome{grid-template-columns:auto 1fr}.captain-actions{grid-column:1/-1;justify-content:flex-start}}
@media(max-width:600px){.auth-card-wide{grid-template-columns:1fr;padding:28px}.auth-card-wide>div:last-child{grid-column:auto}.auth-signal{display:none}.captain-welcome{grid-template-columns:1fr;padding:24px}.captain-mark{width:52px;height:52px}.captain-actions{grid-column:auto}.nav-user{white-space:normal}}
@media(prefers-reduced-motion:reduce){.signal-beam{animation:none}}

/* Project Leviathan identity */
:root{--gold:#cba65a;--gold2:#f2d58c;--gold-dark:#7a5925}
.brand{letter-spacing:.11em}
.brand strong{font-size:.92rem;letter-spacing:.15em;color:var(--gold2)}
.brand small{display:block;margin-top:4px;color:#7fa6a8;font-size:.58rem;letter-spacing:.2em;text-transform:uppercase}
.brand .brand-mark{width:54px;height:54px;object-fit:cover;border:1px solid rgba(242,213,140,.42);border-radius:50%;clip-path:none;box-shadow:0 0 24px rgba(203,166,90,.12)}
.hero{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,440px);gap:48px;align-items:center;padding:80px 0 70px}
.hero h1{font-size:clamp(3.5rem,7vw,6.6rem);margin-bottom:28px}
.hero h1 span{color:var(--gold2);-webkit-text-stroke:0;text-shadow:0 5px 40px rgba(0,0,0,.45),0 0 32px rgba(203,166,90,.12)}
.hero-emblem{position:relative;display:grid;justify-items:center}
.hero-emblem:before{content:"";position:absolute;inset:8% 4%;z-index:-1;border-radius:50%;background:radial-gradient(circle,rgba(63,205,199,.18),rgba(203,166,90,.08) 40%,transparent 70%);filter:blur(16px)}
.hero-emblem img{display:block;width:100%;height:auto;filter:drop-shadow(0 22px 28px rgba(0,0,0,.38))}
.hero-emblem p{margin:-4px 0 0;text-align:center;color:var(--gold2);font:1rem Georgia,serif;letter-spacing:.08em}
.hero-emblem p span{display:block;margin-bottom:5px;color:#7fa6a8;font:700 .58rem Inter,Segoe UI,Arial,sans-serif;letter-spacing:.24em;text-transform:uppercase}
.test-phase-banner{display:flex;gap:18px;align-items:center;margin:0 0 34px;padding:20px 24px;border:1px solid rgba(203,166,90,.32);background:linear-gradient(100deg,rgba(122,89,37,.18),rgba(5,24,33,.88))}
.test-phase-banner strong{color:var(--gold2);font-family:Georgia,serif;font-size:1.18rem;font-weight:400}
.test-phase-banner p{margin:5px 0 0;color:var(--muted);line-height:1.55}
.test-phase-signal{flex:0 0 auto;width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 6px rgba(203,166,90,.1),0 0 22px rgba(242,213,140,.4)}
.feature-card{border-top-color:rgba(203,166,90,.26)}
.feature-card .icon{color:var(--gold2)}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:20px;padding-top:64px}.hero-emblem{width:min(420px,86vw);margin:0 auto}.hero-copy{text-align:center}.hero-copy .lead,.hero-copy .fog-whisper{margin-left:auto;margin-right:auto}.hero-copy .actions{justify-content:center}}
@media(max-width:800px){.brand .brand-mark{width:44px;height:44px}.brand strong{font-size:.76rem}.brand small{font-size:.5rem}.hero{padding:55px 0}.test-phase-banner{align-items:flex-start}.hero-copy .actions{align-items:stretch}}