/* ============================================
   Abhishek Mishra — shared design system
   Pages: index.html, mycv.html, projects.html
   ============================================ */

:root{
  --bg:#f6f8fb;
  --bg-2:#ffffff;
  --ink:#16213a;
  --ink-dim:#5a677d;
  --ink-faint:#97a3b6;
  --teal:#0d9d8c;
  --violet:#6d5be0;
  --gold:#b88714;
  --silver:#7d8a9e;
  --bronze:#a8642f;
  --glass:rgba(255,255,255,.72);
  --glass-strong:rgba(255,255,255,.92);
  --stroke:rgba(22,33,58,.09);
  --stroke-bright:rgba(13,157,140,.45);
  --radius:18px;
  --font-display:'Syne',sans-serif;
  --font-body:'Manrope',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.65;
  overflow-x:hidden;
}
::selection{background:rgba(13,157,140,.16)}

/* ---------- ambient background ---------- */
.sky{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(900px 600px at 85% -10%, rgba(109,91,224,.08), transparent 60%),
  radial-gradient(800px 600px at 0% 30%, rgba(13,157,140,.07), transparent 60%),
  radial-gradient(700px 500px at 60% 110%, rgba(109,91,224,.05), transparent 60%),
  var(--bg);
}
.grid{position:fixed;inset:0;z-index:-1;opacity:.4;
  background-image:linear-gradient(rgba(22,33,58,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(22,33,58,.045) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
}

.container{width:min(1120px,92%);margin:0 auto}
.mono{font-family:var(--font-mono)}

/* ---------- nav ---------- */
nav{
  position:fixed;top:14px;left:50%;transform:translateX(-50%);
  width:min(1120px,94%);z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 20px;border-radius:999px;
  background:rgba(255,255,255,.65);
  border:1px solid var(--stroke);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
.brand{font-family:var(--font-display);font-weight:700;font-size:1.05rem;color:var(--ink);text-decoration:none;letter-spacing:.02em}
.brand b{background:linear-gradient(90deg,var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:6px;list-style:none}
.nav-links a{
  color:var(--ink-dim);text-decoration:none;font-size:.86rem;font-weight:600;
  padding:7px 14px;border-radius:999px;transition:color .2s,background .2s;
}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:var(--glass-strong)}
.nav-toggle{display:none;background:none;border:1px solid var(--stroke);border-radius:10px;color:var(--ink);padding:6px 10px;font-size:1rem;cursor:pointer}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;padding:140px 0 80px;position:relative}
.hero-inner{position:relative;z-index:2}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;
  color:var(--teal);background:rgba(13,157,140,.07);
  border:1px solid rgba(13,157,140,.3);border-radius:999px;
  padding:7px 14px;margin-bottom:26px;
}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
h1{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(2.6rem,6.4vw,4.6rem);line-height:1.04;letter-spacing:-.015em;
  margin-bottom:18px;
}
h1 .grad{background:linear-gradient(95deg,var(--teal) 10%,var(--violet) 80%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-role{
  font-family:var(--font-display);font-weight:600;font-size:clamp(1.05rem,2.2vw,1.4rem);
  color:var(--ink);margin-bottom:14px;letter-spacing:.01em;
}
.hero-role span{color:var(--ink-faint);font-family:var(--font-mono);font-weight:400;font-size:.85em;padding:0 .35em}
.hero-sub{max-width:600px;color:var(--ink-dim);font-size:1.02rem;margin-bottom:38px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  text-decoration:none;font-weight:700;font-size:.92rem;border-radius:14px;
  padding:13px 26px;transition:transform .2s,box-shadow .2s,background .2s;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary{
  color:#fff;background:linear-gradient(95deg,#0d9d8c,#0a98b8);
  box-shadow:0 8px 22px rgba(13,157,140,.28);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(13,157,140,.35)}
.btn-ghost{color:var(--ink);background:var(--glass);border:1px solid var(--stroke);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:var(--glass-strong);transform:translateY(-2px)}

/* ---------- sections ---------- */
.section{padding:96px 0}
.eyebrow{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--teal);margin-bottom:14px;
}
h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.7rem,3.6vw,2.5rem);letter-spacing:-.01em;margin-bottom:14px}
.section-lead{color:var(--ink-dim);max-width:640px;margin-bottom:48px}

/* glass card base */
.card{
  background:var(--glass);border:1px solid var(--stroke);border-radius:var(--radius);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);border-color:var(--stroke-bright);box-shadow:0 14px 36px rgba(22,33,58,.10),0 2px 8px rgba(22,33,58,.05)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{padding:30px 26px;text-align:left}
.stat .num{font-family:var(--font-display);font-weight:800;font-size:2.6rem;line-height:1;
  background:linear-gradient(95deg,var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .num sup{font-size:.5em;vertical-align:super}
.stat p{color:var(--ink-dim);font-size:.88rem;margin-top:10px;font-weight:500}

/* ---------- expertise ---------- */
.pillars{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.pillar{padding:30px}
.pillar .glyph{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(13,157,140,.10),rgba(109,91,224,.10));
  border:1px solid var(--stroke);font-size:1.2rem;
}
.pillar h3{font-family:var(--font-display);font-weight:700;font-size:1.15rem;margin-bottom:10px}
.pillar p{color:var(--ink-dim);font-size:.93rem}

/* ---------- journey / medallion pipeline ---------- */
.journey{position:relative;margin-top:10px}
.rail{
  position:absolute;left:19px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--bronze) 0%,var(--silver) 45%,var(--gold) 88%);
  box-shadow:0 0 10px rgba(184,135,20,.18);
}
.stop{position:relative;padding:0 0 38px 64px}
.stop:last-child{padding-bottom:0}
.stop .node{
  position:absolute;left:8px;top:4px;width:24px;height:24px;border-radius:50%;
  background:var(--bg-2);border:2px solid var(--silver);z-index:1;
}
.stop.bronze .node{border-color:var(--bronze);box-shadow:0 0 0 4px rgba(168,100,47,.12)}
.stop.silver .node{border-color:var(--silver);box-shadow:0 0 0 4px rgba(125,138,158,.14)}
.stop.gold .node{border-color:var(--gold);box-shadow:0 0 0 5px rgba(184,135,20,.16)}
.stop.gold .node::after{
  content:'';position:absolute;inset:4px;border-radius:50%;
  background:var(--gold);animation:pulse 2.4s ease-in-out infinite;
}
.stop .when{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-faint);letter-spacing:.06em}
.stop h3{font-family:var(--font-display);font-weight:700;font-size:1.08rem;margin:5px 0 6px}
.stop p{color:var(--ink-dim);font-size:.92rem;max-width:620px}
.stop .tier{
  display:inline-block;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;
  padding:3px 10px;border-radius:999px;margin-left:10px;vertical-align:2px;
}
.tier.b{color:var(--bronze);border:1px solid rgba(168,100,47,.45)}
.tier.s{color:var(--silver);border:1px solid rgba(125,138,158,.5)}
.tier.g{color:var(--gold);border:1px solid rgba(184,135,20,.5);background:rgba(184,135,20,.07)}

/* ---------- stack ---------- */
.stack-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.stack-card{padding:26px 28px}
.stack-card h3{
  font-family:var(--font-mono);font-weight:500;font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px;
}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.t-chip{
  font-size:.84rem;font-weight:600;color:var(--ink);
  background:var(--glass-strong);border:1px solid var(--stroke);
  border-radius:10px;padding:7px 13px;transition:border-color .2s,color .2s;
}
.t-chip:hover{border-color:var(--stroke-bright);color:var(--teal)}

/* ---------- vision ---------- */
.vision{
  text-align:center;padding:64px 40px;position:relative;overflow:hidden;
}
.vision::before{
  content:'';position:absolute;inset:-40%;
  background:radial-gradient(circle at 50% 50%,rgba(109,91,224,.07),transparent 55%);
  pointer-events:none;
}
.vision blockquote{
  font-family:var(--font-display);font-weight:600;
  font-size:clamp(1.25rem,2.8vw,1.8rem);line-height:1.4;max-width:760px;margin:0 auto;
  position:relative;
}
.vision blockquote em{font-style:normal;background:linear-gradient(95deg,var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:18px}
.contact-card{padding:32px}
.contact-card h3{font-family:var(--font-display);font-weight:700;font-size:1.2rem;margin-bottom:12px}
.contact-card p{color:var(--ink-dim);font-size:.93rem;margin-bottom:24px}
.c-links{list-style:none;display:flex;flex-direction:column;gap:14px}
.c-links a{
  display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;
  font-size:.92rem;font-weight:600;transition:color .2s;
}
.c-links a:hover{color:var(--teal)}
.c-links .ic{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;
  background:var(--glass-strong);border:1px solid var(--stroke);font-size:.95rem;
}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,textarea{
  width:100%;background:#fff;border:1px solid var(--stroke);border-radius:12px;
  color:var(--ink);font-family:var(--font-body);font-size:.92rem;
  padding:13px 16px;margin-bottom:14px;transition:border-color .2s,box-shadow .2s;resize:vertical;
}
input::placeholder,textarea::placeholder{color:var(--ink-faint)}
input:focus,textarea:focus{outline:none;border-color:var(--stroke-bright);box-shadow:0 0 0 3px rgba(13,157,140,.12)}
button[type=submit]{border:none;cursor:pointer;font-family:var(--font-body)}

/* ---------- footer ---------- */
footer{
  border-top:1px solid var(--stroke);padding:34px 0;margin-top:40px;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
}
footer .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer p{color:var(--ink-faint);font-size:.84rem}
footer .sig{font-family:var(--font-mono);font-size:.74rem;color:var(--ink-faint)}
footer .sig b{color:var(--teal);font-weight:500}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- focus & motion ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--teal);outline-offset:2px;
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .flow{display:none}
  .stats{grid-template-columns:repeat(2,1fr)}
  .pillars,.stack-groups,.contact-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .nav-links{
    display:none;position:absolute;top:calc(100% + 10px);right:0;left:0;
    flex-direction:column;background:rgba(255,255,255,.95);border:1px solid var(--stroke);
    box-shadow:0 12px 32px rgba(22,33,58,.12);
    border-radius:18px;padding:10px;backdrop-filter:blur(18px);
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .stats{grid-template-columns:1fr 1fr}
  form .row{grid-template-columns:1fr}
  .section{padding:72px 0}
}

/* ============================================
   v2 — liveliness & polish layer
   ============================================ */

/* scroll progress bar */
.progress{
  position:fixed;top:0;left:0;height:2.5px;width:100%;z-index:200;
  background:linear-gradient(90deg,var(--teal),var(--violet));
  transform-origin:0 50%;transform:scaleX(0);
  box-shadow:0 1px 8px rgba(13,157,140,.3);
  pointer-events:none;
}

/* cursor aurora glow */
.cursor-glow{
  position:fixed;width:560px;height:560px;border-radius:50%;
  pointer-events:none;z-index:-1;
  background:radial-gradient(circle,rgba(13,157,140,.06) 0%,rgba(109,91,224,.045) 40%,transparent 70%);
  transform:translate(-50%,-50%);
  transition:opacity .4s;opacity:0;
}
body.has-pointer .cursor-glow{opacity:1}

/* nav scrolled state */
nav{transition:background .3s,box-shadow .3s,border-color .3s}
nav.scrolled{
  background:rgba(255,255,255,.88);
  border-color:rgba(22,33,58,.12);
  box-shadow:0 8px 28px rgba(22,33,58,.08);
}

/* card spotlight (pointer-tracked) */
.card{position:relative}
.card::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(13,157,140,.05),transparent 65%);
  opacity:0;transition:opacity .35s;
}
.card:hover::after{opacity:1}
.card::before{
  content:'';position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(13,157,140,.35),transparent 70%);
  opacity:0;transition:opacity .35s;
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  padding:1px;
}
.card:hover::before{opacity:1}

/* typing caret */
.typed-wrap{display:inline-block;min-height:1.04em}
.caret{
  display:inline-block;width:3px;height:.92em;margin-left:4px;vertical-align:-0.08em;
  background:linear-gradient(180deg,var(--teal),var(--violet));
  border-radius:2px;animation:blink 1.05s steps(1) infinite;
}
@keyframes blink{50%{opacity:0}}

/* journey rail draws on scroll */
.rail{transform-origin:top;transform:scaleY(var(--draw,1))}
.journey.animate .rail{transition:none}

/* chip micro-interactions */
.t-chip{cursor:default;transition:border-color .2s,color .2s,transform .2s,box-shadow .2s}
.t-chip:hover{transform:translateY(-2px);box-shadow:0 4px 14px rgba(22,33,58,.10),0 0 10px rgba(13,157,140,.08)}

/* glyph hover spin */
.pillar .glyph{transition:transform .4s cubic-bezier(.34,1.56,.64,1),box-shadow .3s}
.pillar:hover .glyph{transform:rotate(-8deg) scale(1.08);box-shadow:0 0 16px rgba(13,157,140,.14)}

/* footer status breathing */
footer .sig b{animation:pulse 2.4s ease-in-out infinite}

/* back to top */
.to-top{
  position:fixed;right:26px;bottom:26px;z-index:90;
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:var(--glass-strong);border:1px solid var(--stroke);
  color:var(--ink);text-decoration:none;font-size:1rem;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .3s,transform .3s,border-color .2s;
}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{border-color:var(--stroke-bright)}

@media (prefers-reduced-motion:reduce){
  .cursor-glow,.card::before,.card::after{display:none}
  .caret{animation:none}
}
@media (hover:none){.cursor-glow{display:none}}


/* ============================================
   v3 — light theme refinements
   ============================================ */
html{color-scheme:light}
.card{box-shadow:0 1px 2px rgba(22,33,58,.04),0 6px 20px rgba(22,33,58,.05)}
.btn-ghost{background:#fff}
.btn-ghost:hover{background:#fff;border-color:var(--stroke-bright)}
.to-top{background:#fff;box-shadow:0 4px 16px rgba(22,33,58,.10)}
.flow .node{fill:#fff}
.stop .node{background:#fff}


/* ============================================
   v4 — hero console, marquee, featured, footer
   ============================================ */

/* hero grid */
.hero{min-height:auto;padding:150px 0 70px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center}
.hero-meta{display:flex;align-items:center;gap:12px;margin-top:34px;color:var(--ink-dim);font-size:.88rem}
.hero-meta .avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid #fff;box-shadow:0 2px 10px rgba(22,33,58,.15)}
.hero-meta .loc-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(13,157,140,.12);flex-shrink:0}

/* platform console card */
.console{padding:0;overflow:hidden}
.console-bar{
  display:flex;align-items:center;gap:7px;padding:13px 18px;
  border-bottom:1px solid var(--stroke);background:rgba(246,248,251,.7);
}
.console-bar span{width:10px;height:10px;border-radius:50%;background:rgba(22,33,58,.12)}
.console-bar span:first-child{background:rgba(13,157,140,.45)}
.console-bar em{
  margin-left:auto;font-style:normal;font-family:var(--font-mono);
  font-size:.7rem;letter-spacing:.1em;color:var(--ink-faint);
}
.flow2{display:block;width:100%;height:auto;padding:10px 8px 0}
.flow2 .lane{stroke:rgba(22,33,58,.12);stroke-width:1.5;fill:none}
.flow2 .pulse{fill:none;stroke-width:2;stroke-linecap:round;stroke-dasharray:30 420;animation:flow 5.5s linear infinite}
.flow2 .p1{stroke:var(--teal);animation-delay:0s}
.flow2 .p2{stroke:var(--violet);animation-delay:-1.8s}
.flow2 .p3{stroke:var(--gold);animation-delay:-3.6s}
@keyframes flow{to{stroke-dashoffset:-450}}
.flow2 .node{fill:#fff;stroke:rgba(22,33,58,.18);stroke-width:1.5}
.flow2 .box{fill:#fff;stroke:rgba(22,33,58,.14);stroke-width:1.5;filter:drop-shadow(0 4px 10px rgba(22,33,58,.08))}
.flow2 .layer-b{fill:rgba(168,100,47,.55)}
.flow2 .layer-s{fill:rgba(125,138,158,.55)}
.flow2 .layer-g{fill:rgba(184,135,20,.6)}
.flow2 text{font-family:var(--font-mono);font-size:10px;fill:var(--ink-faint);letter-spacing:.08em}
.console-status{padding:6px 20px 16px;border-top:1px solid var(--stroke)}
.console-status div{
  display:flex;align-items:center;gap:10px;padding:9px 0;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.04em;color:var(--ink-dim);
  border-bottom:1px solid rgba(22,33,58,.05);
}
.console-status div:last-child{border-bottom:none}
.console-status i{
  width:7px;height:7px;border-radius:50%;background:var(--teal);flex-shrink:0;
  box-shadow:0 0 0 3px rgba(13,157,140,.14);animation:pulse 2.4s ease-in-out infinite;
}
.console-status b{color:var(--ink);font-weight:600;margin-left:auto;font-size:.7rem}

/* tech marquee */
.marquee{
  border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);
  overflow:hidden;padding:17px 0;background:rgba(255,255,255,.5);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:marquee 36s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.16em;
  color:var(--ink-faint);padding:0 26px;white-space:nowrap;
}
.marquee-track span::after{content:'✦';margin-left:52px;color:rgba(13,157,140,.45);font-size:.6rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* featured work */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{padding:28px;display:flex;flex-direction:column;text-decoration:none;color:inherit}
.feat .cat{
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--teal);margin-bottom:12px;
}
.feat h3{font-family:var(--font-display);font-weight:700;font-size:1.12rem;margin-bottom:10px;color:var(--ink)}
.feat p{color:var(--ink-dim);font-size:.9rem;flex:1}
.feat .go{
  margin-top:20px;font-weight:700;font-size:.86rem;color:var(--teal);
  display:inline-flex;align-items:center;gap:6px;transition:gap .2s;
}
.feat:hover .go{gap:11px}
.section-head-row{display:flex;align-items:end;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* footer overhaul */
footer{display:block;border-top:1px solid var(--stroke);margin-top:60px;padding:0;background:rgba(255,255,255,.5)}
footer .container{display:block}
.f-cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding:54px 0 40px}
.f-cols .blurb{color:var(--ink-dim);font-size:.9rem;margin-top:14px;max-width:340px}
.f-cols h4{
  font-family:var(--font-mono);font-weight:500;font-size:.7rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px;
}
.f-cols ul{list-style:none}
.f-cols li{margin-bottom:10px}
.f-cols a:not(.brand){color:var(--ink-dim);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}
.f-cols a:not(.brand):hover{color:var(--teal)}
.f-base{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
  border-top:1px solid var(--stroke);padding:22px 0 26px;
}
.f-base p{color:var(--ink-faint);font-size:.82rem}

/* form status note */
.form-note{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-faint);margin-top:12px;display:none}
.form-note.show{display:block}

@media (max-width:900px){
  .hero{padding-top:130px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .feat-grid{grid-template-columns:1fr}
  .f-cols{grid-template-columns:1fr;gap:30px;padding:40px 0 30px}
}
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
}