/* ============================================================
   SENIOR AI NETWORK — design system
   Palette from the metallic logo + brand collateral:
   navy ground, steel/teal/gold accents, one signal-orange,
   warm paper. Set large for senior readability.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Public+Sans:wght@400;500;600;700&display=swap');

:root{
  --navy:#0E2A47; --navy-2:#173d63; --navy-deep:#0A2038;
  --steel:#5B89B3; --teal:#5F9B82; --gold:#C9A24B; --gold-2:#E2BD6C;
  --orange:#EE8A22; --orange-2:#ff9c39;
  --paper:#F6F3EC; --paper-2:#FBFAF6; --card:#FFFFFF;
  --ink:#15212E; --ink-2:#4a5a6d; --ink-on-navy:#E8EEF5; --muted-on-navy:#A9BED6;
  --line:rgba(14,42,71,.12); --line-2:rgba(14,42,71,.08);
  --line-navy:rgba(255,255,255,.14);
  --shadow-sm:0 2px 10px rgba(14,42,71,.07);
  --shadow:0 14px 34px -18px rgba(14,42,71,.30);
  --shadow-lg:0 30px 60px -28px rgba(14,42,71,.45);
  --r:20px; --r-sm:13px; --pill:999px;
  --container:1180px;
  --display:'Fraunces',Georgia,serif;
  --body:'Public Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

*{box-sizing:border-box}
html{font-size:112.5%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);
  font-size:1.02rem;line-height:1.72;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.08;margin:0;
  letter-spacing:-.01em;color:var(--navy)}
p{margin:0 0 1rem}
::selection{background:var(--gold);color:var(--navy)}

/* ---- layout ---- */
.container{width:100%;max-width:var(--container);margin-inline:auto;
  padding-inline:clamp(20px,5vw,40px)}
.section{padding-block:clamp(60px,9vw,116px)}
.section--navy{background:var(--navy);color:var(--ink-on-navy)}
.section--navy h1,.section--navy h2,.section--navy h3,
.section--deep h1,.section--deep h2,.section--deep h3,
.hero h1,.hero h2,.hero h3,
.page-hero h1,.page-hero h2,.page-hero h3{color:#fff}
.section--deep{background:var(--navy-deep);color:var(--ink-on-navy)}
.section--tight{padding-block:clamp(40px,6vw,72px)}
.center{text-align:center}
.measure{max-width:62ch}
.measure.center{margin-inline:auto}

/* ---- type helpers ---- */
.eyebrow{font-family:var(--body);font-weight:700;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  display:inline-flex;align-items:center;gap:.6em;margin:0 0 1.1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:inline-block}
.section--navy .eyebrow,.section--deep .eyebrow{color:var(--gold-2)}
.h-xl{font-size:clamp(2.4rem,6vw,4.3rem);line-height:1.02}
.h-lg{font-size:clamp(1.9rem,4vw,2.9rem)}
.h-md{font-size:clamp(1.4rem,2.4vw,1.8rem)}
.lead{font-size:clamp(1.12rem,1.7vw,1.34rem);line-height:1.6;color:var(--ink-2)}
.section--navy .lead,.section--deep .lead{color:var(--muted-on-navy)}
.hero .lead,.page-hero .lead{color:var(--ink-on-navy)}
.gold-text{color:var(--gold-2)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--body);font-weight:700;font-size:1rem;line-height:1;
  min-height:54px;padding:0 1.7rem;border-radius:var(--pill);border:2px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}
.btn svg{width:1.1em;height:1.1em}
.btn-primary{background:var(--orange);color:var(--navy);box-shadow:0 10px 24px -10px rgba(238,138,34,.7)}
.btn-primary:hover{background:var(--orange-2);transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy);transform:translateY(-2px)}
.section--navy .btn-ghost,.section--deep .btn-ghost{color:#fff;border-color:var(--line-navy)}
.section--navy .btn-ghost:hover,.section--deep .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-light{background:var(--paper);color:var(--navy)}
.btn-light:hover{background:#fff;transform:translateY(-2px)}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem}
.btn-row.center{justify-content:center}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(10,32,56,.92);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line-navy)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  min-height:76px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:#fff;flex-shrink:0}
.brand img{width:46px;height:46px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.3))}
.brand-name{font-family:var(--display);font-weight:600;font-size:1.18rem;
  line-height:1;letter-spacing:.005em;color:#fff}
.brand-name small{display:block;font-family:var(--body);font-weight:600;
  font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2);margin-top:.32em}
.nav-links{display:flex;align-items:center;gap:.3rem;list-style:none;margin:0;padding:0}
.nav-links a{display:inline-block;text-decoration:none;color:var(--ink-on-navy);
  font-weight:600;font-size:.97rem;padding:.6rem .85rem;border-radius:10px;transition:color .15s,background .15s}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav-links a.active{color:var(--gold-2)}
.nav-cta{margin-left:.4rem}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-navy);
  border-radius:10px;width:48px;height:46px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:.2s}
.nav-toggle span::before{transform:translateY(-7px)}
.nav-toggle span::after{transform:translateY(5px)}

@media (max-width:920px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
    gap:0;background:var(--navy);border-bottom:1px solid var(--line-navy);
    padding:.5rem clamp(20px,5vw,40px) 1.2rem;
    max-height:0;overflow:hidden;visibility:hidden;transition:max-height .28s ease,visibility .28s}
  .nav-links.open{max-height:80vh;visibility:visible}
  .nav-links a{padding:.95rem .4rem;font-size:1.08rem;border-bottom:1px solid var(--line-navy)}
  .nav-links a.active{background:transparent}
  .nav-cta{margin:.9rem 0 0}
  .nav-cta .btn{width:100%}
}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;
  background:radial-gradient(1100px 600px at 70% -10%,#1b4673 0%,transparent 60%),
             linear-gradient(180deg,#0c2742 0%,#0a2038 100%);
  color:var(--ink-on-navy);text-align:center;
  padding-block:clamp(56px,10vw,120px)}
.hero-emblem{position:relative;width:clamp(150px,24vw,224px);margin:0 auto clamp(42px,6vw,58px);
  aspect-ratio:1}
.hero-emblem img{width:100%;height:100%;filter:drop-shadow(0 18px 40px rgba(0,0,0,.45));
  animation:floaty 7s ease-in-out infinite}
.orbit{position:absolute;inset:-20%;border-radius:50%;border:1px dashed rgba(155,189,224,.34);
  animation:spin 60s linear infinite}
.orbit.b{inset:-8%;border-style:solid;border-color:rgba(201,162,75,.22);animation-duration:42s;animation-direction:reverse}
.orbit i{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--gold);
  top:-5px;left:calc(50% - 4px);box-shadow:0 0 12px rgba(226,189,108,.8)}
.orbit.b i{background:var(--steel);box-shadow:0 0 12px rgba(91,137,179,.8)}
.hero h1{margin:0 auto;max-width:16ch}
.hero .lead{margin:1.3rem auto 0;max-width:60ch}
.oneline{display:inline-block;margin:1.6rem auto 0;font-weight:700;letter-spacing:.04em;
  color:var(--gold-2);text-transform:uppercase;font-size:.86rem}
.oneline b{color:#fff;font-weight:700}
.hero .btn-row{margin-top:2.1rem}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media (prefers-reduced-motion:reduce){
  .orbit,.hero-emblem img{animation:none}
}

/* ---- trust badges ---- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-navy);
  border:1px solid var(--line-navy);border-radius:var(--r);overflow:hidden;margin-top:clamp(34px,5vw,56px)}
.trust div{background:rgba(255,255,255,.03);padding:1.25rem 1.1rem;display:flex;
  flex-direction:column;align-items:center;gap:.5rem;text-align:center}
.trust svg{width:26px;height:26px;color:var(--gold-2)}
.trust b{color:#fff;font-size:.98rem;font-weight:700;font-family:var(--body)}
.trust span{color:var(--muted-on-navy);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}
@media (max-width:760px){.trust{grid-template-columns:repeat(2,1fr)}}

/* ---- section heading block ---- */
.head{max-width:64ch}
.head.center{margin-inline:auto;text-align:center}
.head .lead{margin-top:.9rem}

/* ---- pillars grid ---- */
.pillars{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(290px,100%),1fr));
  gap:clamp(16px,2vw,24px);margin-top:clamp(34px,4vw,52px)}
.pillar{position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:1.7rem 1.6rem 1.5rem;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;display:flex;flex-direction:column}
.pillar:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.pillar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.05rem}
.pillar-num{font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--navy);
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:rgba(238,138,34,.14);color:var(--orange);flex-shrink:0}
.pillar-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--navy);color:#fff}
.pillar-icon svg{width:24px;height:24px}
.pillar[data-accent="steel"] .pillar-icon{background:var(--steel)}
.pillar[data-accent="teal"]  .pillar-icon{background:var(--teal)}
.pillar[data-accent="gold"]  .pillar-icon{background:var(--gold);color:var(--navy)}
.pillar h3{font-size:1.28rem;line-height:1.12;margin-bottom:.3rem}
.pillar .domain{font-family:var(--body);font-weight:700;font-size:.78rem;letter-spacing:.04em;
  text-transform:uppercase;color:var(--steel);margin-bottom:.7rem}
.pillar p{color:var(--ink-2);font-size:.98rem;margin-bottom:1.1rem}
.pillar .visit{margin-top:auto;font-weight:700;color:var(--navy);text-decoration:none;
  display:inline-flex;align-items:center;gap:.4em;font-size:.96rem}
.pillar .visit svg{width:1em;height:1em;transition:transform .2s}
.pillar:hover .visit svg{transform:translate(3px,-3px)}
.pillar .visit::after{content:"";position:absolute;inset:0;border-radius:var(--r)} /* stretched link */
.pillar .visit:focus-visible{outline:none}
.pillar:focus-within{box-shadow:var(--shadow);transform:translateY(-5px)}

/* ---- generic feature grid ---- */
.grid{display:grid;gap:clamp(16px,2vw,24px)}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:1.6rem;box-shadow:var(--shadow-sm)}
.section--navy .card,.section--deep .card{background:rgba(255,255,255,.04);
  border-color:var(--line-navy);box-shadow:none;color:var(--ink-on-navy)}
.section--navy .card h3,.section--deep .card h3{color:#fff}
.section--navy .card p,.section--deep .card p{color:var(--muted-on-navy)}
.card .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  background:rgba(91,137,179,.14);color:var(--navy);margin-bottom:1rem}
.card .ic svg{width:26px;height:26px}
.section--navy .card .ic,.section--deep .card .ic{background:rgba(226,189,108,.16);color:var(--gold-2)}
.card h3{font-size:1.2rem;margin-bottom:.45rem}
.card p{color:var(--ink-2);font-size:.97rem;margin:0}

/* ---- numbered journey ---- */
.steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
  gap:clamp(14px,1.6vw,20px);margin-top:clamp(30px,4vw,48px);counter-reset:step}
.step{position:relative;background:rgba(255,255,255,.04);border:1px solid var(--line-navy);
  border-radius:var(--r-sm);padding:1.5rem 1.4rem}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--display);font-weight:700;font-size:1.5rem;color:var(--gold-2);display:block;margin-bottom:.5rem}
.step h3{font-size:1.08rem;color:#fff;margin-bottom:.35rem;font-family:var(--display)}
.step p{color:var(--muted-on-navy);font-size:.92rem;margin:0}

/* ---- flow (ai assistant) ---- */
.flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:.7rem;margin-top:clamp(28px,4vw,44px)}
.flow-step{flex:1 1 200px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);
  padding:1.3rem 1.3rem;box-shadow:var(--shadow-sm)}
.flow-step .ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;
  background:var(--navy);color:#fff;margin-bottom:.8rem}
.flow-step .ic svg{width:22px;height:22px}
.flow-step h3{font-size:1.05rem;margin-bottom:.3rem}
.flow-step p{font-size:.92rem;color:var(--ink-2);margin:0}
.flow-arrow{display:grid;place-items:center;color:var(--gold);flex:0 0 auto}
.flow-arrow svg{width:26px;height:26px}
@media (max-width:760px){.flow-arrow{transform:rotate(90deg)}}

/* ---- about lockup band ---- */
.lockup{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.4rem}
.lockup img{width:min(420px,82vw)}

/* ---- split ---- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.stat-row{display:flex;flex-wrap:wrap;gap:2.2rem;margin-top:1.6rem}
.stat b{font-family:var(--display);font-weight:700;font-size:2.2rem;color:var(--gold);display:block;line-height:1}
.stat span{font-size:.86rem;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.section--navy .stat span{color:var(--muted-on-navy)}

/* ---- CTA band ---- */
.cta-band{background:linear-gradient(120deg,#0c2742,#11365b);border-radius:calc(var(--r) + 6px);
  padding:clamp(34px,5vw,64px);text-align:center;color:#fff;box-shadow:var(--shadow-lg);
  border:1px solid var(--line-navy)}
.cta-band h2{color:#fff}
.cta-band .lead{color:var(--muted-on-navy);margin:.8rem auto 0;max-width:54ch}
.cta-band .btn-row{margin-top:1.9rem;justify-content:center}

/* ---- involved list ---- */
.ways{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(290px,100%),1fr));gap:clamp(16px,2vw,22px);
  margin-top:clamp(30px,4vw,48px)}
.way{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.way .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  background:var(--navy);color:#fff;margin-bottom:1rem}
.way .ic svg{width:26px;height:26px}
.way h3{font-size:1.22rem;margin-bottom:.4rem}
.way p{color:var(--ink-2);font-size:.97rem;margin-bottom:1.1rem}
.way .more{margin-top:auto;font-weight:700;color:var(--orange);text-decoration:none;display:inline-flex;gap:.35em}

/* ---- contact / form ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,52px);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.form{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(22px,3vw,34px);box-shadow:var(--shadow)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:.4rem;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;font-family:var(--body);font-size:1rem;
  color:var(--ink);background:var(--paper-2);border:1.5px solid var(--line);border-radius:12px;
  padding:.85rem .95rem;transition:border-color .15s,box-shadow .15s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--steel);
  box-shadow:0 0 0 4px rgba(91,137,179,.18)}
.form .btn{width:100%;margin-top:.4rem}
.hp{position:absolute;left:-9999px}
.info-block{display:flex;gap:1rem;margin-bottom:1.5rem;align-items:flex-start}
.info-block .ic{width:48px;height:48px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(91,137,179,.14);color:var(--navy)}
.info-block .ic svg{width:24px;height:24px}
.info-block h3{font-size:1.08rem;margin-bottom:.2rem}
.info-block p{margin:0;color:var(--ink-2)}
.info-block a{color:var(--navy);font-weight:600;text-decoration:none;border-bottom:1px solid var(--line)}
.info-block a:hover{border-color:var(--navy)}

/* ---- footer ---- */
.site-footer{background:var(--navy-deep);color:var(--muted-on-navy);
  padding-block:clamp(48px,6vw,72px) 2rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:clamp(24px,4vw,48px);
  padding-bottom:2.4rem;border-bottom:1px solid var(--line-navy)}
@media (max-width:860px){.footer-top{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-top{grid-template-columns:1fr}}
.footer-brand .brand{margin-bottom:1rem}
.footer-brand p{font-size:.95rem;max-width:34ch}
.footer-col h4{font-family:var(--body);font-weight:700;font-size:.8rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold-2);margin-bottom:1rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem}
.footer-col a{color:var(--muted-on-navy);text-decoration:none;font-size:.95rem}
.footer-col a:hover{color:#fff}
.slogans{display:flex;flex-wrap:wrap;gap:1.4rem 2.4rem;justify-content:center;text-align:center;
  padding:2.2rem 0 1.4rem}
.slogans span{font-family:var(--display);font-weight:600;color:#fff;font-size:1.02rem;
  display:inline-flex;align-items:center;gap:.5em}
.slogans svg{width:20px;height:20px;color:var(--gold-2)}
.foot-legal{text-align:center;font-size:.84rem;color:var(--muted-on-navy);line-height:1.7}
.foot-legal b{color:#fff}

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

/* ---- a11y focus ---- */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,
textarea:focus-visible,.pillar:focus-within{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:0;background:var(--orange);color:var(--navy);
  font-weight:700;padding:.8rem 1.2rem;border-radius:0 0 10px 0;z-index:100}
.skip:focus{left:0}

/* ============================================================
   Inner pages
   ============================================================ */
.page-hero{background:radial-gradient(900px 480px at 75% -20%,#1b4673 0%,transparent 60%),
  linear-gradient(180deg,#0c2742,#0a2038);color:var(--ink-on-navy);
  padding-block:clamp(54px,8vw,96px);text-align:center}
.page-hero h1{margin:0 auto;max-width:18ch}
.page-hero .lead{margin:1.1rem auto 0;max-width:58ch}
.crumb{font-size:.84rem;letter-spacing:.04em;color:var(--muted-on-navy);margin-bottom:1.1rem}
.crumb a{color:var(--gold-2);text-decoration:none}

/* detailed brand cards */
.pillar .feat{list-style:none;margin:0 0 1.2rem;padding:0;display:flex;flex-direction:column;gap:.5rem}
.pillar .feat li{position:relative;padding-left:1.7rem;font-size:.93rem;color:var(--ink-2);line-height:1.45}
.pillar .feat li::before{content:"";position:absolute;left:0;top:.34em;width:14px;height:14px;border-radius:50%;
  background:rgba(95,155,130,.18)}
.pillar .feat li::after{content:"";position:absolute;left:4px;top:.55em;width:5px;height:8px;
  border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(40deg)}

/* callout note */
.note{background:rgba(238,138,34,.08);border:1px solid rgba(238,138,34,.28);border-left:4px solid var(--orange);
  border-radius:12px;padding:1.1rem 1.3rem;font-size:.96rem;color:var(--ink)}
.note b{color:var(--navy)}

/* value props row */
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(14px,2vw,22px);margin-top:clamp(28px,4vw,46px)}

/* tech foundation pills */
.tech{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;
  background:var(--line-navy);border:1px solid var(--line-navy);border-radius:var(--r);overflow:hidden;margin-top:clamp(28px,4vw,44px)}
.tech div{background:var(--navy);padding:1.4rem 1.4rem;display:flex;gap:.9rem;align-items:flex-start}
.tech .ic{flex:0 0 auto;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(226,189,108,.16);color:var(--gold-2)}
.tech .ic svg{width:22px;height:22px}
.tech b{display:block;color:#fff;font-family:var(--body);font-weight:700;margin-bottom:.15rem}
.tech p{margin:0;color:var(--muted-on-navy);font-size:.9rem}

/* dashboard chips */
.chips{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.chip{display:inline-flex;align-items:center;gap:.5em;background:var(--card);border:1px solid var(--line);
  border-radius:var(--pill);padding:.55rem 1rem;font-weight:600;font-size:.92rem;color:var(--navy);box-shadow:var(--shadow-sm)}
.chip svg{width:18px;height:18px;color:var(--steel)}

/* ============================================================
   Responsive hardening — small phones & overflow safety
   ============================================================ */
html,body{overflow-x:hidden}
img{max-width:100%;height:auto}
.brand{min-width:0}

/* Keep the brand lockup from crowding the menu button on narrow screens */
@media (max-width:560px){
  .nav{min-height:64px;gap:.6rem}
  .brand{gap:.55rem}
  .brand img{width:38px;height:38px}
  .brand-name{font-size:1.04rem}
  .brand-name small{font-size:.5rem;letter-spacing:.14em}
}
@media (max-width:380px){
  .brand-name small{display:none}
  .h-xl{font-size:clamp(2rem,8vw,2.4rem)}
}

/* ---- Senior AI Newsletter section ---- */
.nl{background:var(--paper-2);border-block:1px solid var(--line-2)}
.nl em{font-style:italic;color:var(--orange)}
.nl-kicker{font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 .8rem}
.nl-alert{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;background:#fff4e6;border:1px solid rgba(238,138,34,.35);
  border-left:6px solid var(--orange);border-radius:var(--r-sm);padding:1rem 1.3rem;margin-bottom:clamp(36px,5vw,56px)}
.nl-alert p{margin:0;color:var(--ink)}
.nl-alert-tag{background:var(--orange);color:var(--navy);font-weight:700;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;padding:.35rem .8rem;border-radius:var(--pill)}
.nl-head{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(28px,4vw,56px);align-items:end;margin-bottom:clamp(32px,4vw,48px)}
.nl-head h2{margin-bottom:1rem}
.nl-free{font-weight:700;color:var(--navy);margin:0}
.nl-stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.nl-stats li{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:1rem 1.1rem;box-shadow:var(--shadow-sm)}
.nl-stats b{display:block;font-family:var(--display);font-size:2rem;line-height:1;color:var(--navy)}
.nl-stats span{font-size:.9rem;color:var(--ink-2)}
.nl-issue{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;margin-bottom:20px}
.nl-story{background:linear-gradient(140deg,var(--navy-deep),var(--navy-2));color:var(--ink-on-navy);border-radius:var(--r);padding:clamp(26px,4vw,44px);box-shadow:var(--shadow-lg)}
.nl-story h3{color:#fff;margin-bottom:1rem}
.nl-story .nl-kicker{color:var(--gold-2)}
.nl-steps{margin:0 0 1.6rem;padding:0;list-style:none;counter-reset:s;display:grid;gap:.5rem}
.nl-steps li{counter-increment:s;display:flex;gap:.8rem;align-items:center;padding:.55rem .8rem;border:1px solid var(--line-navy);border-radius:var(--r-sm)}
.nl-steps li::before{content:counter(s,decimal-leading-zero);font-weight:700;color:var(--gold-2);font-size:.9rem}
.nl-briefs{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.nl-briefs li{display:flex;gap:1rem;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:1.1rem 1.2rem;box-shadow:var(--shadow-sm)}
.nl-briefs span{font-family:var(--display);font-size:1.6rem;line-height:1;color:var(--steel);min-width:2ch}
.nl-briefs small,.nl-tool small,.nl-event small{display:block;font-weight:700;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.nl-briefs b{color:var(--navy);line-height:1.35}
.nl-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:clamp(36px,5vw,56px)}
.nl-tool{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:var(--r-sm);padding:1.4rem;box-shadow:var(--shadow-sm)}
.nl-tool h3{font-size:1.3rem;margin:.3rem 0 .6rem}
.nl-tool a{font-weight:700;color:var(--navy);text-decoration-color:var(--orange);text-underline-offset:4px}
.nl-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);margin-bottom:clamp(36px,5vw,56px)}
.nl-topics{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.nl-topics li{background:var(--card);border:1px solid var(--line);border-radius:var(--pill);padding:.45rem 1rem;font-weight:600;font-size:.95rem;color:var(--navy)}
.nl-trust{margin:0;padding:0;list-style:none;display:grid;gap:.5rem}
.nl-trust li{padding-left:1.7rem;position:relative}
.nl-trust li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.nl-event{display:flex;gap:1.1rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:1.1rem;margin-bottom:12px;box-shadow:var(--shadow-sm)}
.nl-event h3{font-size:1.25rem;margin:.2rem 0}
.nl-event p{margin:0;color:var(--ink-2)}
.nl-date{flex-shrink:0;width:84px;text-align:center;background:var(--navy);color:#fff;border-radius:var(--r-sm);padding:.7rem .4rem}
.nl-date b{display:block;font-family:var(--display);font-size:2rem;line-height:1}
.nl-date span{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold-2)}
.nl-join{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;background:var(--card);border:2px solid var(--gold);border-radius:var(--r);padding:clamp(24px,4vw,40px)}
.nl-join > div:first-child{max-width:56ch}
.nl-join p{margin:.6rem 0 0;color:var(--ink-2)}
@media (max-width:920px){.nl-head,.nl-issue,.nl-grid{grid-template-columns:1fr}.nl-tools{grid-template-columns:1fr}}