/* GrowthDock — Harbor at Night. Tokens per CLAUDE.md §3. */
@font-face{font-family:'Archivo';src:url('../fonts/archivo-latin-600-normal.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Archivo';src:url('../fonts/archivo-latin-800-normal.woff2') format('woff2');font-weight:800;font-display:swap}
@font-face{font-family:'Instrument Sans';src:url('../fonts/instrument-sans-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Instrument Sans';src:url('../fonts/instrument-sans-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/ibm-plex-mono-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('../fonts/ibm-plex-mono-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}

:root{
  --ink:#0C1620;--hull:#13212E;--fog:#E9EDF0;--paper:#F7F9FA;
  --crane:#FF6B2C;--buoy:#2FBF8F;
  --line-d:#2A3A48;--line-l:#D5DCE1;
  --txt-d:#0C1620;--txt-l:#F7F9FA;--muted-d:#5B6B78;--muted-l:#8FA0AE;
  --disp:'Archivo',system-ui,sans-serif;--body:'Instrument Sans',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;
  --max:1200px;--rad:6px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);font-size:17px;line-height:1.6;color:var(--txt-d);background:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* type */
h1,h2,h3{font-family:var(--disp);line-height:1.05;letter-spacing:-.01em}
h1{font-size:64px;font-weight:800}
h2{font-size:40px;font-weight:800}
h3{font-size:24px;font-weight:600}
.tag{font-family:var(--mono);font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:.08em}
.mono{font-family:var(--mono)}
.muted{color:var(--muted-d)}
.dark .muted{color:var(--muted-l)}

/* sections */
section{padding:112px 0}
.dark{background:var(--ink);color:var(--txt-l)}
.fogbg{background:var(--fog)}
.sect-head{margin-bottom:56px;max-width:720px}
.sect-head .tag{color:var(--crane);display:block;margin-bottom:16px}
.sect-head p{margin-top:16px;color:var(--muted-d)}
.dark .sect-head p{color:var(--muted-l)}

/* buttons */
.btn{display:inline-block;font-family:var(--body);font-weight:500;font-size:16px;padding:14px 28px;border-radius:4px;text-decoration:none;border:1px solid transparent;transition:opacity .15s}
.btn:hover{opacity:.85}
.btn-solid{background:var(--crane);color:#fff}
.btn-line{border-color:var(--line-d);color:var(--txt-l)}
.light-ctx .btn-line{border-color:var(--txt-d);color:var(--txt-d)}
.btn-row{display:flex;gap:16px;flex-wrap:wrap}

/* nav */
header{position:sticky;top:0;z-index:50;background:rgba(12,22,32,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-d)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-family:var(--disp);font-weight:800;font-size:20px;color:var(--txt-l);text-decoration:none;letter-spacing:-.01em}
.logo em{font-style:normal;color:var(--crane)}
.nav-links{display:flex;gap:32px;align-items:center;list-style:none}
.nav-links a{color:var(--muted-l);text-decoration:none;font-size:15px;font-weight:500}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--txt-l)}
.nav-wa{background:var(--crane);color:#fff !important;padding:9px 18px;border-radius:4px}
.burger{display:none;background:none;border:0;color:var(--txt-l);font-size:26px;cursor:pointer;line-height:1}
.drawer{display:none}

/* manifest — the signature element (§3.4) */
.manifest{border:1px solid var(--line-d);border-radius:var(--rad);background:var(--hull);overflow:hidden}
.light-ctx .manifest{border-color:var(--line-l);background:#fff}
.manifest-head{font-family:var(--mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;padding:12px 20px;border-bottom:1px solid var(--line-d);color:var(--crane)}
.light-ctx .manifest-head{border-color:var(--line-l)}
.manifest-row{display:flex;justify-content:space-between;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line-d);font-size:15px}
.light-ctx .manifest-row{border-color:var(--line-l)}
.manifest-row:last-child{border-bottom:0}
.manifest-row .st{font-family:var(--mono);font-size:13px;color:var(--muted-l);white-space:nowrap}
.light-ctx .manifest-row .st{color:var(--muted-d)}
.manifest-row .st.ok{color:var(--buoy)}
.manifest-metric{padding:14px 20px;font-family:var(--mono);font-size:14px;color:var(--buoy);background:rgba(47,191,143,.06)}
.manifest-price{padding:14px 20px;display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:15px}
.manifest-price a{color:var(--crane);text-decoration:none;font-family:var(--body);font-weight:500}

/* grids */
.grid{display:grid;gap:24px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}

/* hero */
.hero{padding:96px 0 112px}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:64px;align-items:center}
.hero .tag{color:var(--crane);display:block;margin-bottom:24px;min-height:1.2em}
.hero p.sub{margin:24px 0 40px;font-size:19px;color:var(--muted-l);max-width:560px}

/* proof strip */
.proof{padding:56px 0}
.proof .lead{font-family:var(--disp);font-weight:600;font-size:22px;margin-bottom:24px}
.brands{display:flex;gap:32px;flex-wrap:wrap;font-family:var(--mono);font-size:14px;color:var(--muted-d);text-transform:uppercase;letter-spacing:.06em}
.proof .cap{margin-top:16px;font-size:13px;color:var(--muted-d)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{border-top:2px solid var(--line-d);padding-top:20px}
.step .num{font-family:var(--mono);font-size:13px;color:var(--crane);display:block;margin-bottom:12px}
.step h3{font-size:20px;margin-bottom:8px}
.step p{font-size:15px;color:var(--muted-l)}

/* comparison table */
.compare{width:100%;border-collapse:collapse}
.compare th,.compare td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line-l);font-size:15px;vertical-align:top}
.compare th{font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-d)}
.compare th.gd,.compare td.gd{color:var(--txt-d);font-weight:500}

/* cta band */
.band{text-align:left}
.band h2{max-width:640px}
.band p{margin:20px 0 32px;color:var(--muted-l);max-width:560px}

/* screenshot placeholder */
.shot{border:1px dashed var(--line-l);border-radius:var(--rad);padding:48px 24px;text-align:center;font-family:var(--mono);font-size:13px;color:var(--muted-d);background:#fff}
.dark .shot{border-color:var(--line-d);background:var(--hull);color:var(--muted-l)}

/* faq */
.faq details{border-bottom:1px solid var(--line-l);padding:20px 0}
.faq summary{font-weight:500;cursor:pointer;font-size:17px;list-style:none;display:flex;justify-content:space-between}
.faq summary::after{content:'+';font-family:var(--mono);color:var(--crane)}
.faq details[open] summary::after{content:'–'}
.faq p{margin-top:12px;color:var(--muted-d);font-size:15px}

/* footer */
footer{background:var(--ink);color:var(--muted-l);padding:72px 0 96px;font-size:15px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
footer h4{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--txt-l);margin-bottom:16px;font-weight:500}
footer ul{list-style:none}
footer li{margin-bottom:10px}
footer a{color:var(--muted-l);text-decoration:none}
footer a:hover{color:var(--txt-l)}
.foot-legal{margin-top:56px;font-family:var(--mono);font-size:12px;color:var(--muted-l);border-top:1px solid var(--line-d);padding-top:24px}

/* sticky mobile bar (§7) */
.sticky-bar{display:none}

/* fade-up */
.fu{opacity:0;transform:translateY(12px);transition:opacity .25s ease,transform .25s ease}
.fu.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .fu{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* focus */
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--crane);outline-offset:2px}

/* ---- tablet 900 ---- */
@media (max-width:900px){
  h1{font-size:48px}h2{font-size:32px}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .g3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
/* ---- mobile 600 ---- */
@media (max-width:600px){
  body{font-size:16px}
  h1{font-size:40px}h2{font-size:28px}h3{font-size:20px}
  section{padding:64px 0}
  .hero{padding:56px 0 64px}
  .g3,.g2,.steps{grid-template-columns:1fr}
  .nav-links{display:none}
  .burger{display:block}
  .drawer{display:none;position:fixed;inset:68px 0 0 0;background:var(--ink);z-index:49;padding:40px 24px}
  .drawer.open{display:block}
  .drawer a{display:block;font-family:var(--disp);font-weight:600;font-size:28px;color:var(--txt-l);text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line-d)}
  .compare,.compare thead,.compare tbody,.compare tr{display:block}
  .compare th{display:none}
  .compare td{display:block;border-bottom:0}
  .compare td::before{content:attr(data-label);display:block;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-d);margin-bottom:4px}
  .compare tr{border-bottom:1px solid var(--line-l);padding:12px 0}
  .foot-grid{grid-template-columns:1fr}
  .sticky-bar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(12,22,32,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line-d)}
  .sticky-bar a{flex:1;text-align:center;padding:13px 0;border-radius:4px;text-decoration:none;font-weight:500;font-size:15px;min-height:48px;display:flex;align-items:center;justify-content:center}
  .sticky-bar .wa{flex:1.5;background:var(--crane);color:#fff}
  .sticky-bar .call{border:1px solid var(--line-d);color:var(--txt-l)}
  .sticky-bar.hide{display:none}
  body{padding-bottom:72px}
}