/* ============================================================
   SetuShip marketing site — styles
   Palette matches the SetuShip web app (warm orange brand).
   Light + dark themes; dark follows the OS and the header toggle.
   ============================================================ */
:root{
  --bg:#f4eee9; --surface:#fffbf8; --surface-2:#f6ede5;
  --ink:#241a14; --ink-soft:#5c4a3e; --ink-faint:#8a7566;
  --line:#e3d3c6; --line-soft:#eee1d7;
  --brand:#e55400; --brand-ink:#b23f00; --brand-wash:#ffe6d3;
  --brown:#8a4b1f; --brown-wash:#ffdcc4;
  --ok:#146c2e; --ok-wash:#cdeecf;
  --shadow:0 1px 2px rgba(58,30,10,.06), 0 12px 34px -12px rgba(58,30,10,.22);
  --shadow-sm:0 1px 2px rgba(58,30,10,.05), 0 4px 14px -8px rgba(58,30,10,.18);
  --r:18px; --maxw:1120px;
  --font:'Roboto',-apple-system,"Segoe UI",Helvetica,Arial,system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#1c1613; --surface:#26201c; --surface-2:#2f2620;
    --ink:#f3e9e1; --ink-soft:#cdbcae; --ink-faint:#9c8778;
    --line:#3c3129; --line-soft:#342a23;
    --brand:#ff7a3c; --brand-ink:#ff9a68; --brand-wash:#3a241a;
    --brown:#e0a877; --brown-wash:#3a2a1c;
    --ok:#7fd68f; --ok-wash:#1e3524;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 16px 40px -14px rgba(0,0,0,.6);
    --shadow-sm:0 1px 2px rgba(0,0,0,.35), 0 6px 18px -10px rgba(0,0,0,.5);
  }
}
:root[data-theme="light"]{
  --bg:#f4eee9; --surface:#fffbf8; --surface-2:#f6ede5;
  --ink:#241a14; --ink-soft:#5c4a3e; --ink-faint:#8a7566;
  --line:#e3d3c6; --line-soft:#eee1d7;
  --brand:#e55400; --brand-ink:#b23f00; --brand-wash:#ffe6d3;
  --brown:#8a4b1f; --brown-wash:#ffdcc4;
  --ok:#146c2e; --ok-wash:#cdeecf;
  --shadow:0 1px 2px rgba(58,30,10,.06), 0 12px 34px -12px rgba(58,30,10,.22);
  --shadow-sm:0 1px 2px rgba(58,30,10,.05), 0 4px 14px -8px rgba(58,30,10,.18);
}
:root[data-theme="dark"]{
  --bg:#1c1613; --surface:#26201c; --surface-2:#2f2620;
  --ink:#f3e9e1; --ink-soft:#cdbcae; --ink-faint:#9c8778;
  --line:#3c3129; --line-soft:#342a23;
  --brand:#ff7a3c; --brand-ink:#ff9a68; --brand-wash:#3a241a;
  --brown:#e0a877; --brown-wash:#3a2a1c;
  --ok:#7fd68f; --ok-wash:#1e3524;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 16px 40px -14px rgba(0,0,0,.6);
  --shadow-sm:0 1px 2px rgba(0,0,0,.35), 0 6px 18px -10px rgba(0,0,0,.5);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
     font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;}
h1,h2,h3{margin:0;letter-spacing:-.02em;text-wrap:balance;line-height:1.08;font-weight:800}
p{margin:0}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-ink)}
.tnum{font-variant-numeric:tabular-nums}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font:inherit;font-weight:600;
     font-size:15.5px;padding:13px 20px;border-radius:999px;border:1px solid transparent;
     cursor:pointer;transition:transform .15s ease, box-shadow .2s ease, background .2s ease}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px -8px rgba(229,84,0,.5)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--brown-wash)}
.btn:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* header */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
     background:color-mix(in srgb, var(--bg) 82%, transparent);border-bottom:1px solid var(--line-soft)}
.nav-in{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand .mark{width:34px;height:34px;flex:none}
.brand b{color:var(--brand)}
/* Logo image lockup (parcel + wordmark + tagline). Transparent PNG: shown clean
   on the light theme; on dark, the logo's dark-brown text needs a light ground,
   so a subtle warm tile appears only there. */
.brand-logo{height:52px;width:auto;display:block}
.brand-logo.foot{height:34px}
@media (prefers-color-scheme:dark){
  .brand-logo{background:#fdf6f0;border-radius:9px;padding:5px 10px}
}
:root[data-theme="light"] .brand-logo{background:transparent;padding:0}
:root[data-theme="dark"] .brand-logo{background:#fdf6f0;border-radius:9px;padding:5px 10px}
.nav-links{display:flex;gap:26px;margin-left:26px}
.nav-links a{font-size:15px;color:var(--ink-soft);font-weight:500}
.nav-links a:hover{color:var(--ink)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.theme-btn{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--surface);
     display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-soft)}
.theme-btn:hover{color:var(--ink);border-color:var(--brown-wash)}
.theme-btn svg{width:18px;height:18px}

/* hero */
.hero{position:relative;overflow:hidden;padding:76px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(38px,5.4vw,62px)}
.hero h1 .hl{color:var(--brand)}
.lead{margin-top:22px;font-size:19px;color:var(--ink-soft);max-width:33ch}
.hero-cta{margin-top:30px;display:flex;gap:13px;flex-wrap:wrap}
.hero-note{margin-top:16px;font-size:13.5px;color:var(--ink-faint);display:flex;align-items:center;gap:8px}
.hero-note svg{width:15px;height:15px;color:var(--ok)}

/* route motif card */
.route{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:26px;
     padding:26px 24px;box-shadow:var(--shadow)}
.route-title{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:20px}
/* node, connector, node, connector, node — connectors fill the gaps responsively */
.nodes{display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:start}
.node{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;position:relative;z-index:2}
.node .disc{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;
     background:var(--surface-2);border:1px solid var(--line);color:var(--brown)}
.node.mid .disc{background:var(--brand-wash);border-color:var(--brand);box-shadow:0 10px 22px -8px rgba(229,84,0,.4)}
.node .disc svg{width:28px;height:28px}
.node .disc .node-ico{width:36px;height:36px;display:block}
.node small{font-size:12.5px;color:var(--ink-soft);font-weight:600;line-height:1.3}
/* Connector dot-lines. Crisp round dots drawn with a repeating radial-gradient,
   so they stay perfectly round at any width (no SVG stretching). Left = one line
   flowing INTO SetuShip; right = two lines flowing opposite ways = the two-way
   exchange with ShipGlobal. Connector height matches the disc, so the line sits
   at the disc's vertical centre. */
.conn{align-self:start;height:60px;display:flex;flex-direction:column;justify-content:center;gap:7px;padding:0 8px}
.flow{height:4px;width:100%;
  background-image:radial-gradient(circle 2px at 2px 50%, var(--brand) 96%, transparent 100%);
  background-size:13px 4px;background-repeat:repeat-x;background-position:0 50%;opacity:.7}
.flow.r{animation:flowR 1.3s linear infinite}          /* dots travel left → right */
.flow.l{animation:flowL 1.3s linear infinite;opacity:.42}  /* dots travel right → left (return) */
@keyframes flowR{to{background-position-x:13px}}
@keyframes flowL{to{background-position-x:-13px}}

/* order card mock */
.mock{margin-top:22px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface)}
.mock-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:13px 15px;border-top:1px solid var(--line-soft)}
.mock-row:first-child{border-top:0;background:var(--surface-2)}
.mock-row .oid{font-weight:700;font-size:14px}
.mock-row .sub{font-size:12px;color:var(--ink-faint)}
.pill{font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:999px;display:inline-flex;align-items:center;gap:5px}
.pill.done{background:var(--ok-wash);color:var(--ok)}
.pill.cart{background:var(--brown-wash);color:var(--brown)}
.pill.transit{background:var(--brand-wash);color:var(--brand-ink)}
.mock-head{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);font-weight:700}

/* generic section */
section{padding:66px 0}
.sec-head{max-width:640px}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);margin-top:12px}
.sec-head p{margin-top:14px;color:var(--ink-soft);font-size:18px}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
     border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:8px}
.stat{background:var(--surface);padding:26px 22px}
.stat .n{font-size:34px;font-weight:800;letter-spacing:-.03em;color:var(--brand)}
.stat .l{margin-top:4px;font-size:14px;color:var(--ink-soft);font-weight:500}

/* how it works — numbered sequence */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px;position:relative}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:var(--shadow-sm)}
.step .num{font-size:13px;font-weight:800;color:var(--brand);letter-spacing:.08em}
.step h3{font-size:19px;margin:12px 0 8px}
.step p{font-size:14.5px;color:var(--ink-soft)}
.step .ic{width:38px;height:38px;border-radius:11px;background:var(--brand-wash);color:var(--brand-ink);
     display:flex;align-items:center;justify-content:center;margin-top:16px}
.step .ic svg{width:20px;height:20px}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow-sm);
     transition:transform .18s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--brown-wash);color:var(--brown);
     display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ic svg{width:23px;height:23px}
.card h3{font-size:18.5px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--ink-soft)}

/* data-privacy band */
.band{background:linear-gradient(135deg,var(--brown) 0%, #6d3a15 100%);color:#fff;border-radius:26px;
     padding:44px;display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}
.band h2{font-size:clamp(26px,3vw,36px);color:#fff}
.band p{margin-top:14px;color:#ffe9da;font-size:17px}
.band ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.band li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px;color:#fff}
.band li svg{width:20px;height:20px;flex:none;color:#ffd0ab;margin-top:1px}

/* pricing */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px;max-width:820px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px;position:relative;box-shadow:var(--shadow-sm)}
.plan.feat{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand), var(--shadow)}
.plan .tag{position:absolute;top:20px;right:22px;font-size:11.5px;font-weight:700;letter-spacing:.06em;
     text-transform:uppercase;color:var(--brand-ink);background:var(--brand-wash);padding:5px 11px;border-radius:999px}
.plan h3{font-size:22px}
.plan .price{margin:14px 0 4px;font-size:30px;font-weight:800;letter-spacing:-.02em}
.plan .price span{font-size:15px;font-weight:600;color:var(--ink-faint)}
.plan .sub{font-size:14px;color:var(--ink-soft)}
.plan ul{list-style:none;margin:22px 0;padding:0;display:flex;flex-direction:column;gap:11px}
.plan li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start}
.plan li svg{width:18px;height:18px;flex:none;color:var(--ok);margin-top:2px}
.plan .btn{width:100%;justify-content:center}

/* faq */
.faq{max-width:760px;margin-top:30px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:6px 0}
summary{cursor:pointer;list-style:none;padding:16px 4px;font-weight:600;font-size:17px;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary .chev{transition:transform .2s ease;color:var(--brand);flex:none}
details[open] summary .chev{transform:rotate(180deg)}
details p{padding:0 4px 18px;color:var(--ink-soft);font-size:15.5px}

/* final cta */
.final{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:52px;text-align:center;box-shadow:var(--shadow)}
.final h2{font-size:clamp(28px,3.6vw,42px)}
.final p{margin:16px auto 0;color:var(--ink-soft);max-width:46ch;font-size:18px}
.final .hero-cta{justify-content:center;margin-top:28px}

footer{border-top:1px solid var(--line-soft);padding:34px 0;margin-top:20px;color:var(--ink-faint);font-size:14px}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot-legal{margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft);
     font-size:12px;line-height:1.5;color:var(--ink-faint);max-width:760px}

/* scroll reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .flow{animation:none}
  .btn:hover,.card:hover{transform:none}
  html{scroll-behavior:auto}
}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .feat-grid{grid-template-columns:1fr 1fr}
  .band{grid-template-columns:1fr;padding:34px}
  .price-grid{grid-template-columns:1fr;max-width:none}
  .nav-links{display:none}
  section{padding:52px 0}
  .hero{padding:56px 0 30px}
  .wrap{padding:0 20px}
  .brand-logo{height:44px}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .stats,.steps,.feat-grid{grid-template-columns:1fr}
  .final{padding:32px 20px}
  /* header: keep it to logo + theme toggle; the hero has the main CTA right below */
  .nav-in{height:60px;gap:10px}
  .nav-right{gap:8px}
  header.nav .btn-primary{display:none}
  .brand-logo{height:38px}
  .hero{padding:40px 0 22px}
  .hero h1{font-size:clamp(30px,8.5vw,40px)}
  .lead{font-size:17px;max-width:none}
  section{padding:44px 0}
  .sec-head p{font-size:16.5px}
  /* hero CTAs stack full-width for easy tapping */
  .hero-cta{gap:10px}
  .hero-cta .btn{width:100%;justify-content:center}
  /* bridge card breathes a little tighter */
  .route{padding:20px 15px}
  .node .disc{width:52px;height:52px}
  .conn{height:52px}
  .node .disc svg{width:24px;height:24px}
  .node .disc .node-ico{width:32px;height:32px}
  .node small{font-size:11.5px}
  .mock-row{padding:12px 13px}
  .band{padding:26px 20px}
  .plan{padding:24px}
  .stat{padding:20px 16px}
  .stat .n{font-size:30px}
  .foot-in{flex-direction:column;align-items:flex-start;gap:10px}
}