/* ============================================================
   SUIO suio.io - production stylesheet
   Tokens locked to Brand Card V02. Generated site; edit here,
   not in the rendered HTML. No hand-edited hex in deliverables.
   ============================================================ */

:root{
  --ink:#16263A;          /* primary dark / navy */
  --ink-soft:#3D4F63;     /* body copy on white (AA) */
  --water:#4F8BD9;        /* accent */
  --water-light:#7FB0F0;  /* accent gradient end */
  --water-deep:#2E5E9E;
  --paper:#F7F8FA;
  --white:#FFFFFF;
  --mute:#8A97A6;
  --line:rgba(22,38,58,.10);
  --line-2:rgba(22,38,58,.16);
  --waterline:linear-gradient(90deg,var(--water),var(--water-light));
  --radius:14px;
  --maxw:1120px;
  --font:"DM Sans",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"DM Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--white);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.55}
img,svg{display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--water);outline-offset:3px;border-radius:4px}
::selection{background:rgba(79,139,217,.25)}
h1,h2,h3{letter-spacing:-.015em}

/* ---------- primitives ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--water);margin-bottom:16px}
.band-navy .eyebrow{color:var(--water-light)}
.sect{padding:88px 0}
.sect.paper{background:var(--paper)}
.sect-head{max-width:640px;margin-bottom:44px}
.sect h2{font-size:clamp(27px,3.3vw,39px);font-weight:600;line-height:1.15}
.sect-head p,.lead{margin-top:15px;font-size:16.5px;color:var(--ink-soft)}

.btn{display:inline-flex;align-items:center;gap:9px;height:48px;padding:0 26px;
  border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{box-shadow:0 8px 24px rgba(22,38,58,.25)}
.btn-water{background:var(--waterline);color:#fff}
.btn-water:hover{box-shadow:0 8px 24px rgba(79,139,217,.35)}
.btn-ghost{border-color:var(--line-2);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink)}
.band-navy .btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.band-navy .btn-ghost:hover{border-color:#fff}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.cta-note{margin-top:16px;font-size:13.5px;color:var(--mute)}
.band-navy .cta-note{color:rgba(255,255,255,.55)}

/* ---------- wordmark ---------- */
.wordmark{display:flex;align-items:center;gap:.02em;font-weight:600;color:var(--ink);
  letter-spacing:.30em;line-height:1;user-select:none;font-size:21px}
.wordmark .o{display:inline-flex;margin-left:.04em}
.wordmark svg{width:1.02em;height:1.02em}

/* ---------- nav ---------- */
nav.bar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav.bar .inner{max-width:var(--maxw);margin:0 auto;padding:0 32px;height:66px;
  display:flex;align-items:center;gap:32px}
nav.bar .links{display:flex;gap:28px;margin-left:6px}
nav.bar .links a{font-size:14.5px;font-weight:500;color:var(--ink-soft)}
nav.bar .links a:hover{color:var(--ink)}
nav.bar .nav-cta{margin-left:auto}
nav.bar .nav-cta .btn{height:42px;padding:0 20px;font-size:14px}
@media(max-width:820px){nav.bar .links{display:none}}

/* ---------- hero ---------- */
.hero{padding:104px 0 84px;position:relative;overflow:hidden}
.hero h1{font-size:clamp(31px,4.4vw,54px);font-weight:600;line-height:1.05;
  letter-spacing:-.022em;margin-bottom:24px;max-width:16em}
.hero .lede{font-size:19px;color:var(--ink-soft);max-width:40em;margin-bottom:32px}
.hero-line{height:3px;width:120px;background:var(--waterline);border-radius:2px;margin:0 0 30px}
.hero .cta-note{margin-top:20px}
@media(max-width:760px){.hero{padding:64px 0 56px}}

/* ---------- service ladder ---------- */
.ladder-group{margin-top:36px}
.ladder-group > h3{font-size:12.5px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;
  color:var(--mute);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.ladder-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:720px){.ladder-grid{grid-template-columns:1fr}}
.scard{display:block;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 24px 22px;transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}
.scard:hover{box-shadow:0 16px 44px rgba(22,38,58,.10);transform:translateY(-2px);border-color:var(--line-2)}
.scard .pic{display:flex;width:40px;height:40px;border-radius:10px;background:rgba(79,139,217,.1);
  align-items:center;justify-content:center;margin-bottom:16px;color:var(--water)}
.scard .pic svg{width:22px;height:22px}
.scard-top{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:9px}
.scard-name{font-size:19px;font-weight:600}
.scard-price{margin-left:auto;font-size:13px;font-weight:700;color:var(--water-deep);
  font-variant-numeric:tabular-nums;white-space:nowrap}
.scard p{color:var(--ink-soft);font-size:14.5px;line-height:1.6}
.scard .more{display:inline-flex;align-items:center;gap:6px;margin-top:15px;
  font-size:14px;font-weight:600;color:var(--water)}
.tag{font-size:9.5px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;
  padding:3px 9px;border-radius:99px;white-space:nowrap}
.tag-live{color:var(--water);background:rgba(79,139,217,.12)}
.tag-soon{color:var(--ink-soft);background:rgba(22,38,58,.07)}
.tag-road{color:var(--mute);background:rgba(22,38,58,.05)}

/* ---------- generic cards grid ---------- */
.cards-grid{display:grid;gap:20px}
.cards-grid.c2{grid-template-columns:repeat(2,1fr)}
.cards-grid.c3{grid-template-columns:repeat(3,1fr)}
@media(max-width:820px){.cards-grid.c3{grid-template-columns:1fr}.cards-grid.c2{grid-template-columns:1fr}}
.icard{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.sect.paper .icard{background:var(--white)}
.icard h3{font-size:17px;font-weight:600;margin-bottom:9px}
.icard p{font-size:14.5px;color:var(--ink-soft);line-height:1.62}
.after-cards{margin-top:36px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:8px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{border-top:2px solid var(--line-2);padding-top:16px}
.step .sn{display:inline-flex;width:26px;height:26px;border-radius:50%;background:var(--waterline);
  color:#fff;font-size:12px;font-weight:700;align-items:center;justify-content:center;margin-bottom:12px}
.step h3{font-size:15px;font-weight:600;margin-bottom:6px}
.step p{font-size:13px;color:var(--ink-soft);line-height:1.55}

/* ---------- band (navy / paper) ---------- */
.band{padding:96px 0}
.band-navy{background:var(--ink);color:#fff}
.band-navy h2{color:#fff;font-size:clamp(28px,3.6vw,42px);font-weight:600}
.band-navy .lead{color:rgba(255,255,255,.82);max-width:46em;font-size:18px;margin-top:22px}
.band-paper{background:var(--paper)}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:48px}
@media(max-width:760px){.pillars{grid-template-columns:1fr}}
.pillar{border-top:1px solid rgba(255,255,255,.18);padding-top:18px}
.band-paper .pillar{border-top-color:var(--line-2)}
.pillar h3{font-size:16px;font-weight:600;margin-bottom:8px}
.band-navy .pillar p{font-size:14px;color:rgba(255,255,255,.66);line-height:1.6}
.band-paper .pillar p{font-size:14px;color:var(--ink-soft);line-height:1.6}
.band .cta-row{margin-top:40px}

/* ---------- prose ---------- */
.prose{max-width:44em}
.prose p{font-size:16.5px;color:var(--ink-soft);line-height:1.7;margin-top:16px}
.prose p:first-of-type{margin-top:0}

/* ---------- faq ---------- */
.faq-list{max-width:46em;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 0;font-size:16.5px;font-weight:600;
  display:flex;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";margin-left:auto;color:var(--water);font-weight:700;font-size:20px}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding:0 0 20px;font-size:15px;color:var(--ink-soft);line-height:1.65;max-width:42em}

/* ---------- roadmap ---------- */
.roadmap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:36px}
@media(max-width:760px){.roadmap-grid{grid-template-columns:repeat(2,1fr)}}
.rm{background:var(--white);padding:22px 20px}
.rm-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.rm-name{font-size:15px;font-weight:700}
.rm p{font-size:13px;color:var(--ink-soft);line-height:1.5}

/* ---------- final cta ---------- */
.cta-block{text-align:center;max-width:640px;margin:0 auto}
.cta-block h2{font-size:clamp(25px,3.1vw,36px);font-weight:600}
.cta-block .lead{margin:16px auto 26px}
.cta-block .cta-row{justify-content:center}
.cta-block .cta-note{margin-top:18px}

/* ---------- footer ---------- */
footer.site{border-top:1px solid var(--line);padding:56px 0 40px;background:var(--white)}
footer.site .cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px;margin-bottom:36px}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr 1fr}}
@media(max-width:460px){footer.site .cols{grid-template-columns:1fr}}
footer.site .fbrand p{margin-top:14px;font-size:13.5px;color:var(--ink-soft);max-width:22em;line-height:1.55}
footer.site .fcol h4{font-size:11px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;
  color:var(--mute);margin-bottom:14px}
footer.site .fcol a{display:block;font-size:14px;color:var(--ink-soft);margin-bottom:9px}
footer.site .fcol a:hover{color:var(--ink)}
footer.site .fine{border-top:1px solid var(--line);padding-top:22px;
  display:flex;gap:20px;flex-wrap:wrap;align-items:baseline}
footer.site .fine .cr{font-size:13px;color:var(--mute);font-weight:600}
footer.site .fine .disc{font-size:12px;color:var(--mute);max-width:60ch;line-height:1.5}

/* ---------- app stub ---------- */
.stub{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;
  padding:40px;background:var(--paper)}
.stub .inner{max-width:34em}
.stub h1{font-size:clamp(30px,5vw,48px);font-weight:600;margin:22px 0 14px}
.stub p{font-size:17px;color:var(--ink-soft);margin-bottom:28px}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .btn:hover,.scard:hover{transform:none}
}