/* ===================================================================
   magnosilva.com — shared design system
   Single source of truth for landing (index.html) + dossier pages.
   Navy / Inter / blue accent. Do not fork; edit here.
   =================================================================== */

:root{--bg:#0a0e17;--bg2:#0d1117;--line:#1c2433;--txt:#e6ebf5;--dim:#8b98b0;--accent:#3b82f6;--accent2:#60a5fa}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font-family:Inter,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
.accent{color:var(--accent2)}
.grad{background:linear-gradient(120deg,#fff 30%,var(--accent2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.glass{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:16px;backdrop-filter:blur(8px)}
.glass:hover{border-color:#2a3550}
.eyebrow{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--accent2);font-weight:700}
h1,h2,h3{line-height:1.15;margin:0}
section{padding:84px 0;border-top:1px solid rgba(28,36,51,.6)}
.sec-title{font-size:30px;font-weight:800;letter-spacing:-.5px}
.muted{color:var(--dim)}
nav{position:sticky;top:0;z-index:50;background:rgba(10,14,23,.75);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:17px;letter-spacing:-.3px}
.brand img{height:32px;width:auto}
.brand span{color:#fff}
.brand b{color:var(--accent2);font-weight:800}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links>a{font-size:14px;font-weight:500;position:relative}
.nav-links>a:not(.btn){color:var(--dim)}
.nav-links>a:not(.btn):hover{color:#fff}
.nav-links>a.active{color:#fff}
.nav-links>a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--accent);transition:.25s}
.nav-links>a:not(.btn):hover::after{width:100%}
.nav-links>a.active::after{width:100%}
.nav-sep{width:1px;height:22px;background:var(--line)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;padding:10px 18px;border-radius:10px;transition:.2s}
.btn-primary{background:#2563eb;color:#fff}
.btn-primary:hover{background:#1d4ed8}
.btn-ghost{border:1px solid var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--accent)}
.langs{display:flex;gap:6px;margin-left:6px}
.lang-btn{width:26px;height:18px;border-radius:3px;overflow:hidden;border:1px solid transparent;cursor:pointer;opacity:.5;background:none;padding:0;display:inline-block}
.lang-btn img{width:100%;height:100%;object-fit:cover;display:block}
.lang-btn.active{opacity:1;border-color:var(--accent2)}
.hero{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:90px 0 80px}
.hero::before{content:"";position:absolute;top:-120px;left:-10%;width:760px;height:520px;background:radial-gradient(ellipse at center,rgba(59,130,246,.20),transparent 65%);pointer-events:none;z-index:-1;filter:blur(6px)}
.hero h1{font-size:52px;font-weight:900;letter-spacing:-1.5px}
.hero .photo{position:relative}
.hero .photo img{width:100%;border-radius:20px;border:1px solid var(--line);display:block}
.hero .photo::after{content:"";position:absolute;inset:-1px;border-radius:20px;box-shadow:0 40px 120px -40px rgba(59,130,246,.5);pointer-events:none}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chip{font-size:12.5px;color:var(--dim);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.quote{border-left:3px solid var(--accent);padding:6px 0 6px 18px;font-style:italic;color:#cdd6e8;font-size:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{padding:22px}
.card .ic{width:42px;height:42px;border-radius:10px;background:rgba(59,130,246,.12);color:var(--accent2);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:12px}
.card h3{font-size:17px;font-weight:700;margin-bottom:6px}
.card p{font-size:14px;color:var(--dim);margin:0}
.stat{text-align:center;padding:20px}
.stat .n{font-size:34px;font-weight:900;color:#fff;letter-spacing:-1px}
.stat .l{font-size:12.5px;color:var(--dim);margin-top:4px}
.testi{padding:24px}
.testi p{font-size:15px;color:#cdd6e8;margin:0 0 14px}
.testi .who{font-weight:700;font-size:14px}
.testi .role{font-size:12.5px;color:var(--dim)}
.post{padding:0;overflow:hidden}
.post .body{padding:20px}
.post .tag{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--accent2);font-weight:700}
.post h3{font-size:16px;font-weight:700;margin:8px 0}
.post .date{font-size:12px;color:var(--dim)}
.embeds{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.embeds iframe{width:100%;border:0;border-radius:14px}
.company{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:24px;border:1px dashed #2a3550;border-radius:16px;background:rgba(59,130,246,.04)}
footer{padding:40px 0;border-top:1px solid var(--line);color:var(--dim);font-size:13px}
.foot-in{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.foot-soc a{margin-left:16px;color:var(--dim);font-size:18px}
.foot-soc a:hover{color:var(--accent2)}
.reveal{opacity:0;transform:translateY(16px);transition:.6s}
.reveal.in{opacity:1;transform:none}
.ecg-divider{height:70px;overflow:hidden;opacity:.75}
.ecg-divider .ecg{width:100%;height:70px;display:block}
.ecg-divider .ecg path{fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-dasharray:2600;stroke-dashoffset:2600;animation:ecgtrace 4.2s cubic-bezier(.4,0,.2,1) .3s forwards}
@keyframes ecgtrace{to{stroke-dashoffset:0}}
.ecg-divider .ecg path.ecg-pulse{stroke:#c4ddff;stroke-width:3;stroke-dasharray:52 948;stroke-dashoffset:1000;filter:drop-shadow(0 0 7px var(--accent2));opacity:1;animation:ecgpulse 2.4s linear infinite}
@keyframes ecgpulse{from{stroke-dashoffset:1000}to{stroke-dashoffset:0}}
@media(prefers-reduced-motion:reduce){.ecg-divider .ecg path{animation:none;stroke-dashoffset:0}.ecg-divider .ecg path.ecg-pulse{animation:none;opacity:0}}

/* ===================================================================
   DOSSIER — components on the same navy system
   =================================================================== */
.dossier-hero{position:relative;padding:88px 0 64px}
.dossier-hero::before{content:"";position:absolute;top:-120px;left:-10%;width:760px;height:520px;background:radial-gradient(ellipse at center,rgba(59,130,246,.18),transparent 65%);pointer-events:none;z-index:-1;filter:blur(6px)}
.dossier-hero h1{font-size:clamp(36px,6vw,60px);font-weight:900;letter-spacing:-1.5px;margin-top:16px;max-width:16ch}
.dossier-hero h1 em{font-style:normal;color:var(--accent2)}
.dossier-hero .lead{font-size:18px;color:#cdd6e8;margin-top:20px;max-width:58ch;font-weight:400}
.hero-meta{margin-top:28px;display:flex;gap:10px;flex-wrap:wrap}
.hero-meta span{font-size:12.5px;color:var(--dim);border:1px solid var(--line);border-radius:999px;padding:5px 12px}
.hero-meta span::before{content:"▸ ";color:var(--accent2)}
.sec-num{color:var(--accent2);font-weight:800;font-size:13px;letter-spacing:2px;margin-right:12px;font-variant-numeric:tabular-nums}
.sec-head{display:flex;align-items:baseline;margin-bottom:26px}
.lede{font-size:18px;color:#cdd6e8;max-width:64ch;font-weight:400}

/* triage two-column comparison */
.triage{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.triage-col{padding:26px}
.triage-label{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--dim);font-weight:700;margin-bottom:16px}
.triage-col.live .triage-label{color:var(--accent2)}
.triage-item{padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--dim)}
.triage-item:last-child{border-bottom:none}
.triage-item b{color:var(--txt);font-weight:600}

/* dossier flagship (dark inner card, keeps navy cohesion) */
.flagship{margin-top:8px}
.loop{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:2.05;background:rgba(255,255,255,.02);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:24px 26px;margin:28px 0;overflow-x:auto;white-space:pre;color:#c4ccd6}
.loop .k{color:var(--accent2);font-weight:600}
.loop .d{color:var(--dim)}
.flag-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.flag-cell{padding:22px}
.flag-cell .tag{font-size:10.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent2);font-weight:700;display:block;margin-bottom:12px}
.flag-cell h3{font-size:15px;font-weight:700;margin-bottom:8px}
.flag-cell p{font-size:13.5px;color:var(--dim);margin:0}

/* proof fleet table */
.proof-table{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.02)}
.proof-row{display:grid;grid-template-columns:200px 1fr 190px;border-bottom:1px solid var(--line)}
.proof-row:last-child{border-bottom:none}
.proof-row>div{padding:18px 22px}
.proof-name{font-weight:700;font-size:14.5px;border-right:1px solid var(--line);color:#fff}
.proof-desc{font-size:14px;color:var(--dim);border-right:1px solid var(--line)}
.proof-status{font-size:11.5px;color:var(--accent2);letter-spacing:.06em;display:flex;align-items:center;gap:8px;font-weight:600}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 3px rgba(59,130,246,.18);flex-shrink:0}

/* stack chips (hot = filled) */
.stack-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.stack-cloud .chip{font-size:12.5px;padding:7px 14px}
.stack-cloud .chip.hot{background:rgba(59,130,246,.14);border-color:#2a3550;color:#fff}
.stack-group{font-size:16px;font-weight:700;margin:30px 0 0}
.stack-group:first-of-type{margin-top:0}

/* principles (rx) */
.rx{margin-top:8px}
.rx-item{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.rx-item:last-child{border-bottom:none}
.rx-num{font-size:30px;font-weight:900;color:var(--accent2);line-height:1;font-style:italic}
.rx-item h3{font-size:16px;font-weight:700;margin-bottom:8px}
.rx-item p{font-size:14px;color:var(--dim);margin:0}

.dossier-note{margin-top:16px;font-size:12px;color:var(--dim)}
.cta-center{text-align:center;max-width:720px;margin:0 auto}
.cta-meta{margin-top:26px;font-size:12.5px;color:var(--dim)}

@media(max-width:860px){
  .hero{grid-template-columns:1fr;padding:48px 0}
  .hero .photo{order:-1;max-width:340px}
  .hero h1{font-size:38px}
  .grid3,.grid2,.embeds,.triage,.flag-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links a:not(.btn):not(.active){display:none}
}
@media(max-width:760px){
  .proof-row{grid-template-columns:1fr}
  .proof-name,.proof-desc{border-right:none;border-bottom:1px dashed var(--line)}
  .rx-item{grid-template-columns:1fr;gap:8px}
}