/* =========================================================
   Sedi Digital — design tokens
   Palette: near-black indigo ground, warm gold + cool teal accents
   Type: Space Grotesk (display) / Inter (body) / IBM Plex Mono (data)
   ========================================================= */

:root{
  --bg:            #0A0D13;
  --bg-soft:       #10141C;
  --panel:         #151A23;
  --panel-2:       #1B222E;
  --line:          rgba(243,239,230,0.09);
  --line-strong:   rgba(243,239,230,0.16);

  --text:          #F3EFE6;
  --text-dim:      #B9B4A8;
  --text-faint:    #7C8290;

  --gold:          #E8A33D;
  --gold-soft:     rgba(232,163,61,0.14);
  --teal:          #34D8C4;
  --teal-soft:     rgba(52,216,196,0.14);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 22px;

  --maxw: 1180px;

  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
html,body{ margin:0; padding:0; }

body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; }

::selection{ background:var(--gold); color:#0A0D13; }

:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:3px;
  border-radius:4px;
}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 32px;
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 3px var(--gold-soft);
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0;
}

h1{ font-size:clamp(2.6rem,5.4vw,4.6rem); line-height:1.03; letter-spacing:-0.02em; }
h2{ font-size:clamp(1.9rem,3.4vw,2.9rem); line-height:1.08; }
h3{ font-size:1.28rem; line-height:1.3; }

p{ margin:0; }
.lede{
  font-size:clamp(1.05rem,1.4vw,1.25rem);
  color:var(--text-dim);
  max-width:46ch;
}

.mono-tag{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:14.5px;
  padding:13px 24px;
  border-radius:999px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{
  background:var(--gold);
  color:#17110A;
}
.btn-primary:hover{ background:#f0b25a; }
.btn-ghost{
  background:transparent;
  border-color:var(--line-strong);
  color:var(--text);
}
.btn-ghost:hover{ border-color:var(--teal); color:var(--teal); }
.btn-block{ width:100%; justify-content:center; }

/* ---------- Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(10,13,19,0.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 32px;
  max-width:var(--maxw);
  margin:0 auto;
}
.logo{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  letter-spacing:-0.01em;
  display:flex;
  align-items:center;
  gap:9px;
}
.logo .dot{
  width:9px;height:9px;border-radius:2px;
  background:linear-gradient(135deg,var(--gold),var(--teal));
  transform:rotate(45deg);
}
.nav-links{
  display:flex;
  align-items:center;
  gap:34px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size:14.5px;
  color:var(--text-dim);
  transition:color .15s ease;
  padding:4px 0;
  border-bottom:1px solid transparent;
}
.nav-links a:hover{ color:var(--text); }
.nav-links a.active{ color:var(--text); border-color:var(--gold); }
.nav-cta{ display:flex; align-items:center; gap:22px; }
.nav-toggle{ display:none; }

@media (max-width: 860px){
  .nav-links{
    position:fixed; inset:64px 0 0 0;
    background:var(--bg);
    flex-direction:column;
    align-items:flex-start;
    padding:28px 32px;
    gap:22px;
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
  }
  .nav-links.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-links a{ font-size:1.1rem; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px;
    background:none; border:none; cursor:pointer; padding:6px;
  }
  .nav-toggle span{ width:22px; height:2px; background:var(--text); }
  .nav-cta .btn-ghost{ display:none; }
}

/* ---------- Sections / layout ---------- */
section{ padding:104px 0; position:relative; }
.section-tight{ padding:72px 0; }
.section-alt{ background:var(--bg-soft); }
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  margin-bottom:56px;
  flex-wrap:wrap;
}
.divider{ height:1px; background:var(--line); border:none; margin:0; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:96px 0 80px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:-20% -10% auto -10%;
  height:640px;
  background:
    radial-gradient(ellipse 60% 100% at 18% 0%, rgba(232,163,61,0.20), transparent 60%),
    radial-gradient(ellipse 50% 90% at 90% 10%, rgba(52,216,196,0.16), transparent 60%);
  pointer-events:none;
  z-index:0;
}
.hero-grid{
  position:relative; z-index:1;
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:56px;
  align-items:center;
}
.hero h1{ margin-bottom:22px; }
.hero-actions{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }

@media (max-width:940px){
  .hero-grid{ grid-template-columns:1fr; }
}

/* Live pulse widget */
.pulse-card{
  background:var(--panel);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:22px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,0.55);
}
.pulse-head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:18px;
}
.pulse-title{
  display:flex; align-items:center; gap:9px;
  font-family:var(--font-mono); font-size:12px; letter-spacing:.08em;
  color:var(--text-dim); text-transform:uppercase;
}
.live-dot{
  width:7px;height:7px;border-radius:50%;
  background:#3fe06a;
  box-shadow:0 0 0 3px rgba(63,224,106,0.18);
  animation:blink 2.2s ease-in-out infinite;
}
@keyframes blink{ 0%,100%{opacity:1;} 50%{opacity:.35;} }

.pulse-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
  border-top:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:13.5px;
}
.pulse-row:first-of-type{ border-top:none; }
.pulse-label{ color:var(--text-dim); }
.pulse-val{ display:flex; align-items:center; gap:8px; color:var(--text); font-weight:600; }
.pulse-up{ color:#3fe06a; font-size:12px; }
.pulse-down{ color:#f0866b; font-size:12px; }

.pulse-bars{
  display:flex; align-items:flex-end; gap:5px; height:64px; margin-top:16px;
  padding-top:16px; border-top:1px solid var(--line);
}
.pulse-bars i{
  flex:1; border-radius:3px 3px 0 0;
  background:linear-gradient(180deg,var(--teal),rgba(52,216,196,0.15));
}

/* ---------- Trusted-by strip ---------- */
.trust-strip{
  padding:34px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.trust-inner{
  display:flex; align-items:center; gap:42px;
  flex-wrap:wrap;
  justify-content:space-between;
}
.trust-label{
  font-family:var(--font-mono); font-size:11px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--text-faint); white-space:nowrap;
}
.trust-logos{ display:flex; gap:40px; flex-wrap:wrap; }
.trust-logos span{
  font-family:var(--font-display); font-weight:600; font-size:1.02rem;
  color:var(--text-dim); letter-spacing:-0.01em;
}

/* ---------- Stat bar ---------- */
.stat-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  overflow:hidden;
}
.stat-cell{
  background:var(--bg);
  padding:30px 26px;
}
.stat-num{
  font-family:var(--font-mono);
  font-size:clamp(1.6rem,2.6vw,2.3rem);
  color:var(--gold);
  margin-bottom:6px;
}
.stat-label{ font-size:13.5px; color:var(--text-dim); }
@media (max-width:760px){ .stat-bar{ grid-template-columns:repeat(2,1fr); } }

/* ---------- Cards ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
@media (max-width:940px){ .card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .card-grid{ grid-template-columns:1fr; } }

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:28px;
  transition:border-color .2s ease, transform .2s ease;
}
.card:hover{ border-color:var(--line-strong); transform:translateY(-2px); }
.card-num{
  font-family:var(--font-mono); font-size:12px; color:var(--text-faint);
  margin-bottom:16px; display:block;
}
.card h3{ margin-bottom:10px; }
.card p{ color:var(--text-dim); font-size:14.5px; }
.card-list{ list-style:none; margin:18px 0 0; padding:0; display:flex; flex-direction:column; gap:9px; }
.card-list li{
  font-size:13.5px; color:var(--text-dim);
  display:flex; gap:9px; align-items:flex-start;
}
.card-list li::before{ content:"→"; color:var(--teal); flex-shrink:0; }

/* ---------- Work cards ---------- */
.work-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}
@media (max-width:760px){ .work-grid{ grid-template-columns:1fr; } }

.work-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:32px;
  display:flex; flex-direction:column; gap:18px;
  min-height:280px;
  position:relative;
  overflow:hidden;
}
.work-card::after{
  content:""; position:absolute; inset:auto -30% -60% auto;
  width:260px; height:260px; border-radius:50%;
  background:radial-gradient(circle,var(--wc-color,var(--gold-soft)),transparent 70%);
  opacity:.5; pointer-events:none;
}
.work-tag{
  font-family:var(--font-mono); font-size:11px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--wc-accent,var(--gold));
  border:1px solid currentColor; border-radius:999px;
  padding:5px 12px; width:fit-content;
}
.work-card h3{ font-size:1.5rem; }
.work-card p{ color:var(--text-dim); font-size:14.5px; max-width:44ch; }
.work-meta{
  margin-top:auto; display:flex; gap:26px; padding-top:18px; border-top:1px solid var(--line);
}
.work-meta div span{ display:block; }
.work-meta .mval{ font-family:var(--font-mono); color:var(--text); font-size:15px; }
.work-meta .mlabel{ font-size:12px; color:var(--text-faint); margin-top:2px; }

/* ---------- Process steps ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  overflow:hidden;
}
.step{ background:var(--bg); padding:28px 24px; }
.step-num{ font-family:var(--font-mono); color:var(--teal); font-size:13px; margin-bottom:14px; }
.step h4{ font-size:1.02rem; margin-bottom:8px; }
.step p{ font-size:13.5px; color:var(--text-dim); }
@media (max-width:860px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .steps{ grid-template-columns:1fr; } }

/* ---------- Content flywheel ---------- */
.flow-track{
  display:flex;
  align-items:stretch;
  gap:0;
}
.flow-step{
  flex:1 1 0;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px 22px;
  min-width:0;
}
.flow-num{
  font-family:var(--font-mono); font-size:12px;
  color:var(--fc, var(--gold));
  border:1px solid currentColor; border-radius:50%;
  width:30px; height:30px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}
.flow-step h4{ font-size:1.05rem; margin-bottom:8px; }
.flow-step p{ font-size:13.5px; color:var(--text-dim); }
.flow-arrow{
  display:flex; align-items:center; justify-content:center;
  color:var(--text-faint); font-size:20px;
  padding:0 10px; flex:0 0 auto;
}
.flow-loop{
  margin-top:26px;
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:13px; color:var(--teal);
  border:1px dashed var(--line-strong); border-radius:999px;
  padding:12px 24px; width:fit-content;
}
@media (max-width:900px){
  .flow-track{ flex-direction:column; }
  .flow-arrow{ transform:rotate(90deg); padding:10px 0; align-self:center; }
}

/* ---------- Manifesto ---------- */
.manifesto{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:56px;
  align-items:start;
}
@media (max-width:900px){ .manifesto{ grid-template-columns:1fr; } }
.manifesto-list{
  list-style:none; margin:26px 0 0; padding:0;
  display:flex; flex-direction:column; gap:18px;
}
.manifesto-list li{
  display:flex; gap:14px;
  font-size:14.5px; color:var(--text-dim);
  padding-bottom:18px;
  border-bottom:1px solid var(--line);
}
.manifesto-list li:last-child{ border-bottom:none; padding-bottom:0; }
.manifesto-list b{
  color:var(--text); font-family:var(--font-display); font-weight:600;
  display:block; margin-bottom:4px; font-size:15px;
}
.manifesto-list .m-icon{
  font-family:var(--font-mono); font-size:12px; color:var(--gold);
  flex-shrink:0; padding-top:3px;
}

/* ---------- Values ---------- */
.value-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
@media (max-width:760px){ .value-grid{ grid-template-columns:1fr; } }
.value-card{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:30px;
  background:var(--bg-soft);
}
.value-card h3{ margin-bottom:10px; }
.value-card p{ color:var(--text-dim); font-size:14.5px; }

/* ---------- Story / two-col ---------- */
.two-col{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:60px;
  align-items:center;
}
@media (max-width:900px){ .two-col{ grid-template-columns:1fr; } }
.story-visual{
  aspect-ratio:4/5;
  border-radius:var(--radius-lg);
  background:
    radial-gradient(ellipse at 30% 20%, rgba(232,163,61,0.35), transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(52,216,196,0.28), transparent 55%),
    linear-gradient(160deg,#141824,#0A0D13);
  border:1px solid var(--line-strong);
  position:relative;
  overflow:hidden;
}
.story-visual .grid-lines{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:40px 40px;
  opacity:.5;
}
.story-visual .mark{
  position:absolute; bottom:26px; left:26px; right:26px;
  font-family:var(--font-mono); font-size:12px; color:var(--text-dim);
  display:flex; justify-content:space-between;
}

.story-text p + p{ margin-top:16px; }
.story-text p{ color:var(--text-dim); font-size:15px; }

/* ---------- Team note ---------- */
.team-note{
  border:1px dashed var(--line-strong);
  border-radius:var(--radius-md);
  padding:26px 28px;
  color:var(--text-dim);
  font-size:14.5px;
}

/* ---------- CTA band ---------- */
.cta-band{
  text-align:center;
  border-radius:var(--radius-lg);
  padding:74px 40px;
  background:
    radial-gradient(ellipse 70% 140% at 50% 120%, rgba(232,163,61,0.18), transparent 60%),
    var(--panel);
  border:1px solid var(--line-strong);
}
.cta-band h2{ margin-bottom:14px; }
.cta-band p{ color:var(--text-dim); max-width:52ch; margin:0 auto 32px; }
.cta-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  padding:64px 0 28px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr repeat(3,0.8fr);
  gap:40px;
  padding-bottom:44px;
}
@media (max-width:760px){ .footer-top{ grid-template-columns:1fr 1fr; } }
.footer-brand p{ color:var(--text-dim); font-size:14px; margin-top:12px; max-width:32ch; }
.footer-col h4{
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--text-faint); margin-bottom:16px; font-weight:600;
}
.footer-col ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:14px; color:var(--text-dim); }
.footer-col a:hover{ color:var(--text); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  padding-top:24px; border-top:1px solid var(--line);
  font-size:13px; color:var(--text-faint); flex-wrap:wrap; gap:12px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ padding:80px 0 64px; }
.page-hero h1{ font-size:clamp(2.3rem,4.6vw,3.6rem); }
.page-hero .lede{ margin-top:18px; }

/* ---------- Content pillars ---------- */
.pillars-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
@media (max-width:940px){ .pillars-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .pillars-grid{ grid-template-columns:1fr; } }

.pillar-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px;
}
.pillar-icon{
  width:36px; height:36px;
  border-radius:9px;
  display:flex; align-items:center; justify-content:center;
  background:var(--pc-bg,var(--gold-soft));
  color:var(--pc-fg,var(--gold));
  margin-bottom:18px;
  font-family:var(--font-mono); font-size:14px; font-weight:600;
}
.pillar-card h3{ font-size:1.08rem; margin-bottom:8px; }
.pillar-card p{ color:var(--text-dim); font-size:14px; }
.pillar-card .card-list{ margin-top:16px; }

/* ---------- Chart / compounding panel ---------- */
.chart-panel .pulse-head{ margin-bottom:6px; }
.chart-svg{ width:100%; height:auto; display:block; margin-top:6px; }
.chart-caption{
  display:flex; justify-content:space-between;
  font-family:var(--font-mono); font-size:11px; color:var(--text-faint);
  margin-top:4px; padding-top:14px; border-top:1px solid var(--line);
}
.chart-callout{
  position:absolute;
  font-family:var(--font-mono); font-size:12px; font-weight:600;
  color:var(--gold);
  background:var(--bg);
  border:1px solid var(--line-strong);
  border-radius:6px;
  padding:3px 8px;
}

/* ---------- Content philosophy split ---------- */
.philosophy{
  display:grid;
  grid-template-columns:0.95fr 1.05fr;
  gap:60px;
  align-items:start;
}
@media (max-width:940px){ .philosophy{ grid-template-columns:1fr; } }
.philosophy .lede{ margin-top:18px; max-width:none; }
.philosophy-stats{
  display:flex; gap:36px; margin-top:32px; flex-wrap:wrap;
}
.philosophy-stats div{ display:flex; flex-direction:column; }
.philosophy-stats .pnum{
  font-family:var(--font-mono); color:var(--teal); font-size:1.7rem;
}
.philosophy-stats .plabel{ font-size:12.5px; color:var(--text-dim); margin-top:4px; max-width:16ch; }

/* ---------- FAQ ---------- */
.faq-list{ display:flex; flex-direction:column; }
.faq-item{ border-top:1px solid var(--line); padding:26px 0; }
.faq-item:last-child{ border-bottom:1px solid var(--line); }
.faq-item h4{ font-size:1.02rem; margin-bottom:10px; }
.faq-item p{ color:var(--text-dim); font-size:14.5px; max-width:64ch; }

/* ---------- Quote band ---------- */
.quote-band{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:44px;
  background:var(--bg-soft);
}
.quote-band p{
  font-family:var(--font-display);
  font-size:clamp(1.2rem,2vw,1.6rem);
  line-height:1.4;
  color:var(--text);
  max-width:60ch;
}
.quote-cite{
  margin-top:20px; display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:12.5px; color:var(--text-faint);
}
.quote-cite .qdot{ width:6px;height:6px;border-radius:50%;background:var(--teal); }


@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .live-dot{ animation:none; }
}