/* =====================================================================
   Suksm.AI — Design System
   Light, clean & modern. Enterprise-grade AI operations platform.
   ===================================================================== */

:root {
  /* Brand */
  --ink:        #14101f;   /* near-black text */
  --ink-2:      #1C1633;   /* headings on light */
  --muted:      #56617a;   /* body muted */
  --muted-2:    #5e6a86;   /* captions (AA-compliant on white) */
  --line:       #e6eaf1;   /* hairline borders */
  --line-2:     #eef1f6;
  --surface:    #ffffff;
  --surface-2:  #f7f9fc;   /* section tint */
  --surface-3:  #f0f4fa;

  --brand:      #3730D8;   /* indigo */
  --brand-700:  #2d27b8;
  --brand-600:  #3730D8;
  --brand-50:   #edecfc;
  --accent:     #7C3AED;   /* teal/cyan for highlights */
  --accent-50:  #f2ebfd;
  --success:    #0f9d58;

  --grad: linear-gradient(120deg, #3730D8 0%, #5b34e6 45%, #7C3AED 100%);
  --grad-soft: linear-gradient(160deg, #f4f3fe 0%, #f6f0fe 100%);

  --radius:     14px;
  --radius-lg:  22px;
  --radius-sm:  10px;
  --shadow-sm:  0 1px 2px rgba(15,23,42,.04), 0 1px 3px rgba(15,23,42,.06);
  --shadow:     0 10px 30px -12px rgba(31,41,80,.18);
  --shadow-lg:  0 30px 60px -20px rgba(31,41,80,.28);

  --maxw: 1160px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --step: clamp(1rem, 0.9rem + 0.4vw, 1.075rem);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step);
  line-height: 1.65;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--brand-700); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--ink-2); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -0.02em; font-weight: 750; }
h1 { font-size: clamp(2.1rem, 1.4rem + 3.2vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 1.2rem + 1.9vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem); }
p { margin: 0 0 1rem; color: var(--muted); }
strong { color: var(--ink-2); }

/* ---------- Layout ---------- */
.container { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section { padding: clamp(3.5rem, 2rem + 6vw, 6.5rem) 0; }
.section--tint { background: var(--surface-2); }
.section--grad { background: var(--grad-soft); }
.center { text-align: center; }
.narrow { max-width: 760px; margin-inline: auto; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brand-700);
  margin-bottom: .9rem;
}
.section-lead { color: var(--muted); font-size: 1.1rem; max-width: 680px; }
.center .section-lead { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 650; font-size: .98rem; line-height: 1;
  padding: .85rem 1.4rem; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--brand-600); color: #fff; box-shadow: 0 8px 20px -8px rgba(55,48,216,.55); }
.btn-primary:hover { background: var(--brand-700); box-shadow: 0 12px 26px -8px rgba(55,48,216,.65); }
.btn-ghost { background: #fff; color: var(--ink-2); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: #cfd6e4; }
.btn-lg { padding: 1rem 1.7rem; font-size: 1.02rem; }
.btn-arrow::after { content: "→"; font-weight: 500; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; font-weight: 800; color: var(--ink-2); letter-spacing: -.02em; font-size: 1.22rem; }
.brand:hover { text-decoration: none; }
.brand .dot { color: var(--brand-600); }
.brand-mark { width: auto; height: 40px; flex: none; }
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a:not(.btn) { color: var(--ink-2); font-weight: 550; font-size: .97rem; padding: .45rem 0; display: inline-block; }
.nav-links a:not(.btn):hover { color: var(--brand-700); text-decoration: none; }
.nav-links a.active { color: var(--brand-700); text-decoration: underline; text-underline-offset: 7px; text-decoration-thickness: 2px; }
.nav-links a.active:hover { text-decoration: underline; text-underline-offset: 7px; }
/* buttons inside the nav keep their own button styling */
.nav-links a.btn-primary, .nav-links a.btn-primary:hover { color: #fff; text-decoration: none; }
.nav-cta { display: flex; align-items: center; gap: .75rem; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle svg { width: 26px; height: 26px; stroke: var(--ink-2); }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-links, .nav .btn { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.4rem; gap: 1rem; box-shadow: var(--shadow);
  }
  .nav-links.open .btn { display: inline-flex; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--grad-soft); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 60% at 78% 10%, rgba(124,58,237,.13), transparent 60%),
    radial-gradient(50% 55% at 12% 20%, rgba(55,48,216,.13), transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; padding: clamp(3.5rem, 2rem + 7vw, 7rem) 0 clamp(3rem,2rem + 5vw,6rem); text-align: center; }
.hero h1 { max-width: 24ch; margin-inline: auto; font-size: clamp(2rem, 1.3rem + 2.8vw, 3.25rem); }
.hero .lead { font-size: clamp(1.08rem, 1rem + .5vw, 1.3rem); color: var(--muted); max-width: 640px; margin: 1.2rem auto 2rem; }
.hero-cta { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }
.badge {
  display: inline-flex; align-items: center; gap: .55rem;
  background: #fff; border: 1px solid var(--line); color: var(--ink-2);
  padding: .45rem .95rem; border-radius: 999px; font-size: .85rem; font-weight: 600;
  box-shadow: var(--shadow-sm); margin-bottom: 1.5rem;
}
.badge .pip { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(15,157,88,.15); }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-top: 3rem;
}
.hero-stats .stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1rem; box-shadow: var(--shadow-sm); }
.hero-stats .num { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem); font-weight: 800; color: var(--brand-700); letter-spacing: -.02em; }
.hero-stats .lbl { font-size: .82rem; color: var(--muted); margin-top: .2rem; }
@media (max-width: 720px){ .hero-stats { grid-template-columns: repeat(2,1fr); } }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){ .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .2s ease, border-color .2s ease;
}
.card.lift:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #d9dff0; }
.card h3 { margin-top: .4rem; }
.card p:last-child { margin-bottom: 0; }
.card .ic {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; margin-bottom: .9rem;
  background: var(--brand-50); color: var(--brand-700);
}
.card .ic svg { width: 24px; height: 24px; }
.card .ic.teal { background: var(--accent-50); color: var(--accent); }

.tag {
  display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: .28rem .6rem; border-radius: 6px;
  background: var(--brand-50); color: var(--brand-700);
}
.tag.core { background: #fff2e6; color: #b45309; }
.tag.build { background: var(--accent-50); color: var(--accent); }

/* ---------- Stat strip ---------- */
.metrics { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; }
@media (max-width: 900px){ .metrics { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px){ .metrics { grid-template-columns: 1fr;} }
.metric { text-align: center; padding: 1.4rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.metric .num { font-size: 1.7rem; font-weight: 800; color: var(--brand-700); letter-spacing: -.02em; }
.metric .lbl { font-size: .9rem; color: var(--ink-2); font-weight: 650; margin-top: .3rem; }
.metric .sub { font-size: .82rem; color: var(--muted); }

/* ---------- Two-column compare ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 800px){ .compare { grid-template-columns: 1fr; } }
.compare .col { border-radius: var(--radius-lg); padding: 1.8rem; }
.compare .col.old { background: var(--surface-2); border: 1px solid var(--line); }
.compare .col.new { background: #fff; border: 1px solid var(--brand-50); box-shadow: var(--shadow); position: relative; }
.compare .col.new::before { content: ""; position: absolute; inset: 0; border-radius: var(--radius-lg); padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.compare h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted-2); }
.compare .new h3 { color: var(--brand-700); }
.clist { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: .85rem; }
.clist li { display: flex; gap: .7rem; align-items: flex-start; font-size: .96rem; color: var(--ink-2); }
.clist .mk { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: .8rem; margin-top: .1rem; }
.clist .mk.no { background: #fdecec; color: #d64545; }
.clist .mk.yes { background: #e7f6ee; color: var(--success); }
.clist li b { display: block; }
.clist li span { color: var(--muted); font-size: .88rem; }

/* ---------- Operating model (3 level) ---------- */
.levels { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
@media (max-width: 800px){ .levels { grid-template-columns: 1fr; } }
.level { border-radius: var(--radius); padding: 1.5rem; border: 1px solid var(--line); background:#fff; }
.level .lv { font-size: .8rem; font-weight: 800; letter-spacing: .1em; }
.level h3 { margin: .3rem 0 .2rem; }
.level .pill { font-size: .74rem; font-weight: 700; padding: .2rem .6rem; border-radius: 999px; display:inline-block; margin-bottom: .8rem; }
.level.l1 { background: linear-gradient(180deg,#eefdf6,#fff); border-color:#c9efd9; }
.level.l1 .lv, .level.l1 h3 { color:#0f7a45; }
.level.l1 .pill { background:#dff6e9; color:#0f7a45; }
.level.l2 { background: linear-gradient(180deg,#eef0ff,#fff); border-color:#d5d8ff; }
.level.l2 .lv, .level.l2 h3 { color: var(--brand-700); }
.level.l2 .pill { background: var(--brand-50); color: var(--brand-700); }
.level.l3 { background: linear-gradient(180deg,#f6f7f9,#fff); }
.level.l3 .lv, .level.l3 h3 { color:#526075; }
.level.l3 .pill { background:#e8ecf3; color:#49566b; }
.levels-note { text-align:center; margin-top:1.4rem; color: var(--muted); font-size:.95rem; }

/* ---------- Use case cards ---------- */
.usecase { padding: 1.7rem; }
.usecase .uc-head { display:flex; align-items:center; gap:.8rem; margin-bottom: .3rem; }
.usecase .uc-no { font-size: .8rem; font-weight: 800; color: var(--brand-700); background: var(--brand-50); border-radius: 8px; padding:.3rem .55rem; }
.usecase h3 { margin: 0; font-size: 1.2rem; }
.usecase .uc-sub { color: var(--muted); font-size: .9rem; margin: .1rem 0 1.1rem; }
.uc-stats { display:grid; grid-template-columns: repeat(4,1fr); gap:.6rem; margin-bottom: 1rem; }
@media(max-width:520px){ .uc-stats { grid-template-columns: repeat(2,1fr);} }
.uc-stats .s { background: var(--surface-2); border:1px solid var(--line-2); border-radius:10px; padding:.7rem .5rem; text-align:center; }
.uc-stats .s .n { font-weight: 800; color: var(--ink-2); font-size:1.05rem; }
.uc-stats .s .t { font-size:.68rem; color: var(--muted); text-transform:uppercase; letter-spacing:.04em; line-height:1.3; margin-top:.15rem; }
.usecase .uc-flow { font-size:.9rem; color: var(--muted); border-top:1px dashed var(--line); padding-top:.9rem; }

/* ---------- Industry tabs feel ---------- */
.ind-head { display:flex; align-items:center; gap:.9rem; margin-bottom: 1.4rem; }
.ind-head .ic { width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--grad);color:#fff; }
.ind-head .ic svg{width:26px;height:26px;}
.ind-head h2 { margin:0; }
.ind-head p { margin:.1rem 0 0; }

/* ---------- Team ---------- */
.team-grid { display:grid; grid-template-columns: repeat(2,1fr); gap:1.25rem; }
@media(max-width:800px){ .team-grid{ grid-template-columns:1fr; } }
.member { display:flex; gap:1.1rem; padding:1.6rem; }
.avatar { flex:none; width:64px;height:64px;border-radius:16px; display:grid;place-items:center; font-weight:800; font-size:1.5rem; color:#fff; background:var(--grad); }
.member h3 { margin:0; font-size:1.2rem; }
.member .role { color: var(--brand-700); font-weight:700; font-size:.92rem; }
.member .tagline { font-style: italic; color: var(--ink-2); font-size:.92rem; margin:.35rem 0; }
.member .bio { font-size:.92rem; margin:.4rem 0 .6rem; }
.member .prev { font-size:.78rem; color: var(--muted-2); letter-spacing:.02em; text-transform:uppercase; font-weight:600; }

/* ---------- Contact ---------- */
.contact-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items:start; }
@media(max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }
.field { margin-bottom: 1rem; }
.field label { display:block; font-size:.85rem; font-weight:650; color:var(--ink-2); margin-bottom:.35rem; }
.field input, .field textarea, .field select {
  width:100%; padding:.8rem .9rem; border:1px solid var(--line); border-radius:10px;
  font: inherit; color: var(--ink); background:#fff; transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height:130px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color: var(--brand-600); box-shadow: 0 0 0 3px rgba(55,48,216,.15); }
.contact-info .row { display:flex; gap:.9rem; align-items:flex-start; padding:1rem 0; border-bottom:1px solid var(--line); }
.contact-info .row:last-child{ border-bottom:0; }
.contact-info .ic { width:42px;height:42px;border-radius:11px;background:var(--brand-50);color:var(--brand-700);display:grid;place-items:center; flex:none; }
.contact-info .ic svg{width:20px;height:20px;}
.contact-info .row b{ display:block; color:var(--ink-2); }
.contact-info .row a{ font-weight:600; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--grad); border-radius: var(--radius-lg); padding: clamp(2.2rem,1.5rem + 3vw,3.6rem); text-align:center; color:#fff; position:relative; overflow:hidden; }
.cta-band::after{ content:""; position:absolute; inset:0; background: radial-gradient(50% 120% at 80% 0%, rgba(255,255,255,.18), transparent 60%); pointer-events:none; }
.cta-band h2 { color:#fff; position:relative; }
.cta-band p { color: rgba(255,255,255,.9); position:relative; max-width:560px; margin:0 auto 1.6rem; }
.cta-band .btn-primary { background:#fff; color: var(--brand-700); box-shadow:none; position:relative; }
.cta-band .btn-primary:hover{ background:#f2f2ff; }
.cta-band .btn-ghost { background: rgba(255,255,255,.16); color:#fff; border: 1.5px solid rgba(255,255,255,.75); position:relative; }
.cta-band .btn-ghost:hover { background: rgba(255,255,255,.26); border-color:#fff; }

/* ---------- Footer ---------- */
.site-footer { background: #12102A; color:#c6cfe0; padding: 3.5rem 0 2rem; }
.site-footer a { color:#c6cfe0; }
.site-footer a:hover{ color:#fff; }
.footer-top { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap:2rem; }
@media(max-width:800px){ .footer-top{ grid-template-columns:1fr 1fr; gap:1.6rem;} }
@media(max-width:480px){ .footer-top{ grid-template-columns:1fr;} }
.footer-brand .brand { color:#fff; }
.footer-brand p { color:#8f9bb5; font-size:.92rem; max-width:34ch; margin-top:.8rem; }
.footer-col h4 { color:#fff; font-size:.85rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:.9rem; }
.footer-col ul { list-style:none; margin:0; padding:0; display:grid; gap:.6rem; }
.footer-col a { font-size:.93rem; text-decoration:none; }
.footer-bottom { border-top:1px solid #1c273c; margin-top:2.5rem; padding-top:1.4rem; display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.85rem; color:#8f9bb5; }

/* ---------- Misc ---------- */
.pillrow { display:flex; flex-wrap:wrap; gap:.6rem; justify-content:center; margin-top:1.2rem; }
.pillrow .p { background:#fff; border:1px solid var(--line); border-radius:999px; padding:.45rem .95rem; font-size:.85rem; font-weight:600; color:var(--ink-2); box-shadow:var(--shadow-sm); }
.govern { display:grid; grid-template-columns: repeat(5,1fr); gap:1rem; }
@media(max-width:900px){ .govern{ grid-template-columns:repeat(2,1fr);} }
@media(max-width:520px){ .govern{ grid-template-columns:1fr;} }
.govern .g { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.2rem; }
.govern .g .ck { color: var(--success); font-weight:800; }
.govern .g b { display:block; margin:.4rem 0 .2rem; color:var(--ink-2); }
.govern .g span { font-size:.86rem; color:var(--muted); }

.skip-link { position:absolute; left:-999px; top:0; background:#fff; padding:.6rem 1rem; border-radius:8px; z-index:200; }
.skip-link:focus { left:1rem; top:1rem; }

/* Progressive enhancement: content is visible by default; only hidden (and animated)
   once JS adds the .js class to <html>. If JS fails, nothing is ever hidden. */
.js .fade-up { opacity:0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .fade-up.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .js .fade-up{ opacity:1; transform:none; transition:none;} html{ scroll-behavior:auto; } }

/* =====================================================================
   v2 components — layout variety, buyer-first patterns
   ===================================================================== */

/* Audience row (who it's for) */
.audience { display:flex; flex-wrap:wrap; gap:.9rem; justify-content:center; margin-top:1.6rem; }
.audience .a { display:inline-flex; align-items:center; gap:.55rem; background:#fff; border:1px solid var(--line); border-radius:999px; padding:.55rem 1.05rem; font-weight:650; color:var(--ink-2); box-shadow:var(--shadow-sm); font-size:.92rem; }
.audience .a svg { width:18px; height:18px; color:var(--brand-600); }

/* Hero trust line */
.trustline { display:flex; flex-wrap:wrap; gap:1.2rem 1.6rem; justify-content:center; margin-top:1.8rem; color:var(--muted); font-size:.9rem; }
.trustline span { display:inline-flex; align-items:center; gap:.45rem; }
.trustline svg { width:16px; height:16px; color:var(--success); }

/* Problem list — buyer voice (rows, not identical cards) */
.painlist { display:grid; gap:1rem; margin-top:2.2rem; }
.pain { display:grid; grid-template-columns:auto 1fr; gap:1.1rem; align-items:start; background:#fff; border:1px solid var(--line); border-left:3px solid var(--brand-600); border-radius:12px; padding:1.3rem 1.5rem; }
.pain .pic { width:44px; height:44px; border-radius:12px; background:var(--brand-50); color:var(--brand-700); display:grid; place-items:center; }
.pain .pic svg { width:22px; height:22px; }
.pain h3 { margin:0 0 .25rem; font-size:1.08rem; }
.pain p { margin:0; font-size:.95rem; }

/* How it works — step flow */
.steps { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:2.5rem; position:relative; }
.steps.four { grid-template-columns:repeat(4,1fr); }
@media(max-width:820px){ .steps, .steps.four { grid-template-columns:1fr; gap:1rem; } }
.step { position:relative; padding:1.6rem 1.4rem; background:#fff; border:1px solid var(--line); border-radius:var(--radius); }
.step .sn { width:38px;height:38px;border-radius:11px;background:var(--grad);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:.9rem; font-size:1rem; }
.step h3 { font-size:1.1rem; margin:0 0 .3rem; }
.step .sk { font-size:.76rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:var(--brand-700); }
.step p { margin:.3rem 0 0; font-size:.93rem; }
.step .arrow { display:none; }
@media(min-width:821px){
  .steps .step:not(:last-child)::after{ content:"→"; position:absolute; right:-1.05rem; top:50%; transform:translateY(-50%); color:#c3cbe0; font-weight:600; z-index:1; }
}

/* Zig-zag feature rows */
.feature-row { display:grid; grid-template-columns:1fr 1fr; gap:2.4rem; align-items:center; padding:clamp(1.6rem,1rem + 2vw,2.6rem) 0; }
.feature-row + .feature-row { border-top:1px solid var(--line); }
.feature-row.reverse .feat-text { order:2; }
.feature-row.reverse .feat-visual { order:1; }
@media(max-width:820px){ .feature-row, .feature-row.reverse { grid-template-columns:1fr; gap:1.4rem; } .feature-row.reverse .feat-text,.feature-row.reverse .feat-visual{ order:initial; } }
.feat-text .kicker { font-size:.78rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--brand-700); }
.feat-text h3 { font-size:1.5rem; margin:.4rem 0 .5rem; }
.feat-text .plain { font-size:1.02rem; color:var(--ink-2); font-weight:600; margin-bottom:.5rem; }
.feat-text .win { display:inline-flex; align-items:center; gap:.45rem; margin-top:.6rem; font-weight:650; color:var(--brand-700); font-size:.95rem; }
.feat-text .win svg{ width:16px;height:16px; }
.feat-visual { border-radius:var(--radius-lg); padding:1.8rem; background:var(--grad-soft); border:1px solid var(--line); min-height:180px; display:flex; flex-direction:column; justify-content:center; gap:.7rem; }
.feat-visual .vrow { display:flex; align-items:center; gap:.7rem; background:#fff; border:1px solid var(--line); border-radius:10px; padding:.7rem .9rem; box-shadow:var(--shadow-sm); font-size:.9rem; color:var(--ink-2); font-weight:550; }
.feat-visual .vrow .d { width:9px;height:9px;border-radius:50%; flex:none; }
.feat-visual .vrow .d.g{ background:var(--success);} .feat-visual .vrow .d.b{ background:var(--brand-600);} .feat-visual .vrow .d.a{ background:var(--accent);} .feat-visual .vrow .d.m{ background:#c3cbe0;}
.feat-visual .vrow .tag2{ margin-left:auto; font-size:.72rem; font-weight:700; color:var(--muted-2); }

/* Today -> With Suksm (problem/fix) */
.tw { display:grid; gap:.7rem; margin:1rem 0 1.1rem; }
.tw .t, .tw .w { display:grid; grid-template-columns:auto 1fr; gap:.7rem; align-items:start; font-size:.95rem; }
.tw .lbl { font-size:.7rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase; padding:.2rem .5rem; border-radius:6px; white-space:nowrap; margin-top:.1rem; }
.tw .t .lbl { background:#fdecec; color:#b03225; }
.tw .w .lbl { background:#e7f6ee; color:#0b6b3c; }
.tw .t span:last-child { color:var(--muted); }
.tw .w span:last-child { color:var(--ink-2); }

/* Outcome chips (supporting, not hero) */
.chips { display:flex; flex-wrap:wrap; gap:.5rem; }
.chips .c { background:var(--surface-2); border:1px solid var(--line-2); border-radius:999px; padding:.35rem .8rem; font-size:.82rem; font-weight:650; color:var(--ink-2); }
.chips .c b { color:var(--brand-700); }
.metric-note { font-size:.82rem; color:var(--muted-2); font-style:italic; margin-top:1.4rem; text-align:center; }

/* POV / belief band */
.pov { background:#12102A; color:#eef1f8; border-radius:var(--radius-lg); padding:clamp(2.2rem,1.6rem + 3vw,3.6rem); position:relative; overflow:hidden; }
.pov::before{ content:"“"; position:absolute; top:-1.2rem; left:1.4rem; font-size:9rem; color:rgba(255,255,255,.06); font-family:Georgia,serif; }
.pov .eyebrow{ color:#8ea2ff; }
.pov p { color:#dfe4f2; font-size:clamp(1.15rem,1rem + .8vw,1.5rem); line-height:1.5; font-weight:600; max-width:42ch; position:relative; }
.pov p strong{ color:#fff; }
.pov .by { color:#8f9bb5; font-size:.9rem; margin-top:1rem; }

/* Trust rows */
.trust { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; margin-top:2.3rem; }
@media(max-width:700px){ .trust{ grid-template-columns:1fr; } }
.trust .item { display:grid; grid-template-columns:auto 1fr; gap:1rem; background:#fff; border:1px solid var(--line); border-radius:12px; padding:1.3rem 1.4rem; }
.trust .item .ic{ width:44px;height:44px;border-radius:12px;background:var(--brand-50);color:var(--brand-700);display:grid;place-items:center; }
.trust .item .ic svg{ width:22px;height:22px; }
.trust .item h3{ font-size:1.05rem; margin:0 0 .25rem; }
.trust .item p{ margin:0; font-size:.92rem; }

/* Pedigree strip */
.pedigree { text-align:center; }
.logos { display:flex; flex-wrap:wrap; gap:.7rem 1.4rem; justify-content:center; margin-top:1.3rem; }
.logos .lg { font-weight:800; letter-spacing:.02em; color:var(--muted); font-size:1.05rem; }

/* v3 tweaks */
.levels.two { grid-template-columns:repeat(2,1fr); max-width:900px; margin-inline:auto; }
@media(max-width:800px){ .levels.two { grid-template-columns:1fr; } }
.rb-label { font-size:.72rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin:0 0 .45rem; }
.member .li-link { display:inline-flex; align-items:center; gap:.4rem; margin-top:.6rem; font-weight:650; font-size:.9rem; padding:.25rem 0; }
.member .li-link svg { width:16px; height:16px; }

/* v4 polish: accessibility & interaction details */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(55,48,216,.55);
  outline-offset: 2px;
}
.btn:focus-visible { outline-offset: 3px; }
::selection { background: #e3dcfb; color: var(--ink); }

/* larger click/tap areas for footer links */
.footer-col a { display:inline-block; padding:.25rem 0; }
.site-footer .footer-brand .brand { padding:.25rem 0; }

/* smoother card link affordance on touch */
@media (hover:none){ .card.lift:hover{ transform:none; } }

/* brand refresh details */
.footer-brand .brand { gap: .6rem; }

/* legal pages */
.legal h2 { font-size: 1.35rem; margin: 2.2rem 0 .5rem; }
.legal h3 { font-size: 1.05rem; margin: 1.4rem 0 .3rem; }
.legal p { font-size: .98rem; }
.legal code { background: var(--surface-2); border: 1px solid var(--line-2); border-radius: 5px; padding: .1rem .35rem; font-size: .88em; }
.legal .meta-line { color: var(--muted-2); font-size: .88rem; border-bottom: 1px solid var(--line); padding-bottom: 1.2rem; margin-bottom: .5rem; }