/* web-website-rebuild-434 — the understanding-lens rebuild. Replaces the prototype's visual system.
   Editorial type, generous air, one water motif, "settle" motion, phone/laptop frames, off-center
   composition. Static, no build. Design compass (internal): shared understanding changes everything. */

:root{
  --ink-900:#0B1B20; --ink-700:#33474d; --ink-500:#6a7c81; --ink-300:#a9b6b9;
  --water-900:#0A4A58; --water-700:#0E6072; --water-500:#0E7490; --water-100:#DCEBEC;
  --ground:#FBFAF7; --ground-2:#F3F0EA; --white:#fff; --line:#E7E2D9;
  --accent:#0E6072;
  --font:"Inter","Inter Display",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --maxw:1160px; --measure:60ch;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink-900);background:var(--ground);
  font-size:20px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--water-700);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:16px;top:12px;background:var(--white);padding:10px 14px;border-radius:8px;z-index:99}
:focus-visible{outline:none;box-shadow:0 0 0 2px var(--ground),0 0 0 4px var(--water-700);border-radius:6px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.82);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.solid{border-color:var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:15px 28px;display:flex;align-items:center;gap:26px}
/* The brand index's approved wordmark: Inter 500, +1% tracking, the one gradient, on light grounds only.
   This nav mark was drawn flat at weight 800 with negative tracking — a different mark wearing the same
   name. It now matches the index rather than approximating it. */
.brand{font-weight:500;font-size:25px;letter-spacing:.01em;text-transform:lowercase;white-space:nowrap;
  background:linear-gradient(90deg,#8A938F 0%,#0E5E6F 52%,#0A4A58 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
/* Without background-clip:text the gradient paints the box and the letters vanish. Solid teal instead. */
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .brand{background:none;-webkit-text-fill-color:initial;color:var(--water-900)}
}
.nav a.navlink{color:var(--ink-700);font-size:15px;font-weight:500}
.nav a.navlink:hover{color:var(--water-900);text-decoration:none}
.nav .spacer{flex:1}
.btn{display:inline-block;border-radius:999px;padding:11px 22px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .2s}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--water-900);color:#fff}
.btn-primary:hover{background:var(--water-700);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--water-900);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--water-700)}
@media(max-width:820px){.nav .navlink{display:none}.nav .navlink.keep{display:inline}}

/* ---------- type ---------- */
h1,h2,h3{letter-spacing:-.028em;line-height:1.04;font-weight:700;color:var(--water-900);margin:0}
.display{font-size:clamp(42px,7vw,84px);line-height:1.02;font-weight:800;letter-spacing:-.035em}
.h2{font-size:clamp(30px,4.4vw,50px);line-height:1.06}
.kicker{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--water-500);margin:0 0 18px}
.lede{font-size:clamp(19px,2.1vw,23px);line-height:1.55;color:var(--ink-700);max-width:var(--measure);margin:18px 0 0}
p{max-width:var(--measure)}
.muted{color:var(--ink-500)}
.small{font-size:15px;line-height:1.55}

/* A single line that carries its own weight — used where a sentence is the point, not part of a
   paragraph. Sparingly: at most twice on a page, or it stops meaning anything. */
.statement{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.25;letter-spacing:-.025em;
  color:var(--water-900);max-width:26ch;margin:34px 0 0}
.center .statement{margin-left:auto;margin-right:auto}

/* Short statements stacked as a ladder rather than run together in a paragraph. */
.lines{list-style:none;padding:0;margin:26px 0 0;max-width:var(--measure)}
.lines li{font-size:clamp(18px,2vw,21px);line-height:1.5;color:var(--ink-700);
  border-left:2px solid var(--water-100);padding:2px 0 2px 18px;margin:0 0 14px}

/* ---------- rhythm / sections ---------- */
section{padding:clamp(84px,13vw,168px) 0}
.section-tight{padding:clamp(60px,8vw,100px) 0}
.center{text-align:center}
.center .lede{margin-left:auto;margin-right:auto}
.silence{padding:clamp(120px,18vw,220px) 0}
.silence h2{max-width:22ch;margin:0 auto}
.silence .lede{margin-top:26px}

/* water motif — used at most twice (top + close) */
.water-top{background:linear-gradient(180deg,#E4F0F0 0%,#EEF3EF 46%,var(--ground) 100%)}
.water-close{background:linear-gradient(180deg,var(--ground) 0%,#EDF3EF 40%,#DFEDEC 100%)}

/* ---------- editorial split (off-center phone + claim) ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:center}
.split.rev{grid-template-columns:.95fr 1.05fr}
.split.rev .copy{order:2}.split.rev .art{order:1}
@media(max-width:860px){.split,.split.rev{grid-template-columns:1fr}.split.rev .copy{order:1}.split.rev .art{order:2}}
.copy .h2{margin-bottom:0}
/* The two actions in a CTA row are siblings, so they are sized alike and the filled pill — not the type —
   carries the emphasis. The link was 20px against the button's 15px, which made the SECONDARY action the
   loudest thing in the row. The row wraps on a phone, so the vertical gap is set independently of the
   horizontal one; at 14px a 48px pill and the link beneath it read as one crowded block. */
.cta-row{display:flex;gap:18px 20px;flex-wrap:wrap;margin-top:30px;align-items:center}
/* min-height gives the bare text link a 44px touch target — it was 32px, under the accessible minimum. */
.cta-link{font-weight:600;color:var(--water-700);font-size:15px;display:inline-flex;align-items:center;min-height:44px}

/* A hero where the art is a direct child of .wrap has no grid between it and the copy — unlike .split,
   where the column gap does this job. The phone therefore butted straight up against the CTA row, which read
   as one crowded block on a narrow screen. Scoped to `.wrap > .copy + .art` so the two-column .split heroes,
   whose spacing already comes from their gap, are untouched. */
.wrap > .copy + .art{margin-top:clamp(56px,9vw,88px)}

/* ---------- device frames ---------- */
.phone{width:min(300px,78%);margin:0 auto;border-radius:38px;background:#0B1B20;padding:11px;box-shadow:0 40px 80px -30px rgba(10,74,88,.45),0 8px 24px rgba(10,74,88,.12);transform:rotate(-1.2deg)}
.phone .screen{border-radius:28px;overflow:hidden;background:#fff;aspect-ratio:1290/2796;display:flex;align-items:center;justify-content:center}
/* real app captures fill the screen; width/height attrs are for CLS, so height must relax */
.phone .screen img{width:100%;height:auto;display:block}
.phone.plain{transform:none}
.laptop{width:min(560px,100%);margin:0 auto;border-radius:14px;border:1px solid var(--line);background:#fff;box-shadow:0 30px 70px -34px rgba(10,74,88,.4);overflow:hidden}
.laptop .bar{height:30px;background:var(--ground-2);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding:0 12px}
.laptop .bar i{width:9px;height:9px;border-radius:50%;background:var(--ink-300);display:inline-block}
.laptop .bar span{margin-left:8px;font-size:11px;color:var(--ink-500)}
.frame-cap{font-size:13px;color:var(--ink-500);margin:16px auto 0;max-width:34ch;text-align:center}

/* native-capture placeholder — honest, elegant, swap-ready */
.ph-native{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:radial-gradient(120% 90% at 50% 12%,#EAF3F3 0%,#F6F4EF 70%);color:var(--water-900);padding:30px;text-align:center}
.ph-native .glyph{font-size:34px;opacity:.55}
.ph-native .t{font-weight:700;font-size:16px;letter-spacing:-.01em}
.ph-native .s{font-size:12.5px;color:var(--ink-500);line-height:1.5;max-width:24ch}
.ph-native .tag{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--water-500);border:1px solid var(--water-100);border-radius:999px;padding:4px 10px}

/* ---------- pricing (no numbers) ---------- */
.promises{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:34px}
.promise{border-top:2px solid var(--water-100);padding-top:16px}
.promise b{display:block;color:var(--water-900);font-size:17px}
.promise span{color:var(--ink-500);font-size:15px}

/* ---------- footer ---------- */
.foot{background:var(--ink-900);color:#cfd9da;padding:64px 0 44px}
.foot a{color:#cfd9da;font-weight:500}
.foot a:hover{color:#fff}
.foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media(max-width:760px){.foot .cols{grid-template-columns:1fr 1fr}}
/* Reversed lockup. The footer sits on the dark ground, where the index calls for solid warm white — the
   gradient's light end would nearly disappear there. `color` alone cannot undo it: -webkit-text-fill-color
   wins over color, so both it and the background have to be reset. */
.foot .brand{background:none;-webkit-text-fill-color:#fff;color:#fff;margin-bottom:6px}
/* brandtagline-437 — the ratified tagline, sits with the footer wordmark (lowercase, no period) */
.foot .foot-tag{color:var(--water-100,#DCEBEC);font-size:14px;font-weight:600;letter-spacing:-.01em;margin:0 0 12px}
.foot ul{list-style:none;padding:0;margin:0;line-height:2}
.foot .fine{color:#7d9195;font-size:13px;margin-top:40px;border-top:1px solid #1c3238;padding-top:20px}

/* ---------- settle motion ---------- */
.settle{opacity:0;transform:translateY(14px)}
.settle.in{opacity:1;transform:none;transition:opacity .5s ease-out,transform .55s cubic-bezier(.2,.7,.3,1)}