/* ============================================================
   Secured Wall — Design System
   BMW M design language · true-black canvas · M tricolor signature
   Self-hosted Inter (BMW Type Next Latin substitute) · zero deps
   ============================================================ */

/* ---------- Fonts (self-hosted Inter) ---------- */
@font-face{font-family:'Inter';src:url('../assets/fonts/inter-300.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../assets/fonts/inter-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../assets/fonts/inter-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('../assets/fonts/inter-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}

/* ---------- Tokens (BMW M) ---------- */
:root{
  /* surfaces — true black canvas */
  --canvas:#000000;
  --surface-soft:#0d0d0d;
  --surface-card:#1a1a1a;
  --surface-elevated:#262626;
  --carbon:#2b2b2b;

  /* hairlines */
  --hairline:#3c3c3c;
  --hairline-strong:#262626;

  /* text */
  --ink:#ffffff;
  --body:#bbbbbb;
  --body-strong:#e6e6e6;
  --muted:#7e7e7e;

  /* M tricolor — brand-identity signature ONLY (never CTAs/fills) */
  --m1:#0066b1;
  --m2:#1c69d4;
  --m3:#e22718;
  --bmw-blue:#1c69d4;
  --m-stripe:linear-gradient(90deg,#0066b1 0 33.33%,#1c69d4 33.33% 66.66%,#e22718 66.66% 100%);

  /* legacy accent var (kept so inline refs resolve) → white, never red */
  --accent:#ffffff;

  /* semantic */
  --success:#0fa336;
  --warning:#f4b400;
  --danger:#e22718;

  /* type */
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;

  /* layout */
  --container:1320px;
  --nav-h:64px;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  font-weight:300;
  line-height:1.5;
  color:var(--body);
  background:var(--canvas);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
::selection{background:var(--ink);color:var(--canvas)}

.skip-link{
  position:absolute;left:16px;top:-60px;z-index:200;
  background:var(--ink);color:var(--canvas);padding:10px 18px;
  font:700 14px/1 var(--font);letter-spacing:1px;text-transform:uppercase;transition:top .2s;
}
.skip-link:focus{top:0}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--font);color:var(--ink);margin:0 0 .5em;font-weight:700}
h1,h2{text-transform:uppercase;letter-spacing:-.01em;line-height:1.02}
h1{font-size:clamp(2.6rem,6vw,5rem)}
h2{font-size:clamp(1.9rem,4vw,3.4rem);line-height:1.05}
h3{font-size:1.5rem;line-height:1.3;letter-spacing:-.01em}
h4{font-size:1.25rem;line-height:1.35}
p{margin:0 0 1rem;font-weight:300}
.lead{font-size:clamp(1.1rem,1.6vw,1.35rem);font-weight:400;color:var(--body-strong);line-height:1.5}
strong{color:var(--ink);font-weight:400}
.text-muted{color:var(--muted);font-weight:300}
.text-accent{color:var(--ink)}

/* eyebrow — uppercase machined label with M-stripe tick */
.eyebrow{
  display:inline-flex;align-items:center;gap:.7rem;
  font-weight:700;font-size:.8rem;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--body);margin-bottom:1.4rem;
}
.eyebrow::before{content:'';width:30px;height:3px;background:var(--m-stripe);flex:none}
.eyebrow.center{justify-content:center}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:32px}
.section{padding:96px 0;position:relative}
.section.alt{background:var(--surface-soft)}
.section-head{max-width:760px;margin-bottom:64px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head p{margin-bottom:0}
.divider{height:1px;background:var(--hairline);border:0;margin:0}
[id]{scroll-margin-top:calc(var(--nav-h) + 24px)}

.grid{display:grid;gap:24px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}

/* M tricolor stripe utility */
.m-stripe{height:4px;width:120px;background:var(--m-stripe)}

/* HUD class neutralized (kept inert so existing markup is clean) */

/* status dot (operational) */
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--success);
  box-shadow:0 0 0 0 rgba(15,163,54,.5);animation:pulse-dot 2.6s infinite}
@keyframes pulse-dot{0%{box-shadow:0 0 0 0 rgba(15,163,54,.45)}70%{box-shadow:0 0 0 8px rgba(15,163,54,0)}100%{box-shadow:0 0 0 0 rgba(15,163,54,0)}}

/* pill / tag — rectangular, hairline */
.pill{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.72rem;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--body);
  border:1px solid var(--hairline);padding:.5rem .85rem;border-radius:0}
.pill.accent{color:var(--ink);border-color:var(--ink)}
a.pill:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- Buttons (rectangular, uppercase, white-outline) ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.7rem;
  font-family:var(--font);font-weight:700;font-size:.875rem;letter-spacing:1.5px;text-transform:uppercase;
  padding:16px 32px;min-height:48px;border-radius:0;border:1px solid transparent;
  background:transparent;color:var(--ink);
  transition:background .2s ease,color .2s ease,border-color .2s ease;white-space:nowrap;
}
.btn .ico{width:17px;height:17px;flex:none}
.btn-accent{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-accent:hover{background:var(--ink);color:var(--canvas)}
.btn-ghost{border-color:var(--hairline);color:var(--body-strong)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-lg{padding:18px 38px;min-height:54px}
.btn-block{width:100%}

/* text link — uppercase letterspaced + chevron */
.card-link{display:inline-flex;align-items:center;gap:.55rem;margin-top:1.2rem;
  font-weight:700;font-size:.78rem;letter-spacing:1.3px;text-transform:uppercase;color:var(--ink)}
.card-link .ico{width:15px;height:15px;transition:transform .2s}

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);display:flex;align-items:center;
  background:var(--canvas);border-bottom:1px solid transparent;transition:border-color .3s;
}
.site-header.scrolled{border-bottom-color:var(--hairline-strong)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px}

.brand{display:inline-flex;align-items:center;gap:.65rem;font-weight:700;font-size:1.1rem;
  color:var(--ink);text-transform:uppercase;letter-spacing:.5px}
.brand .mark{width:28px;height:28px;flex:none;color:var(--ink)}
.brand b{font-weight:700}
.brand::after{content:'';width:22px;height:3px;background:var(--m-stripe);margin-left:.2rem}

.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{position:relative;font-weight:400;font-size:.875rem;letter-spacing:.5px;color:var(--body-strong);
  padding:.6rem .9rem;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]::after{content:'';position:absolute;left:.9rem;right:.9rem;bottom:.3rem;height:2px;background:var(--ink)}
.nav-cta{margin-left:8px}
.nav-links a.btn{color:var(--ink);border-color:var(--ink);padding:12px 26px;min-height:42px;font-size:.8rem;letter-spacing:1.5px}
.nav-links a.btn:hover{background:var(--ink);color:var(--canvas)}
.nav-links a.btn[aria-current]::after{display:none}
.nav-actions{display:flex;align-items:center;gap:14px}

.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--hairline);background:transparent;
  align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:'';display:block;width:20px;height:2px;background:var(--ink);transition:transform .25s,opacity .2s;position:relative}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
.nav-open .nav-toggle span{background:transparent}
.nav-open .nav-toggle span::before{transform:translateY(6px) rotate(45deg)}
.nav-open .nav-toggle span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- Hero (editorial band) ---------- */
.hero{position:relative;padding:calc(var(--nav-h) + 104px) 0 104px;overflow:hidden;background:var(--canvas)}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--m-stripe);z-index:3}
/* full-bleed photography — kept visible; darkened only where text sits */
.hero-bg{position:absolute;inset:0;z-index:0;background-image:var(--hero-img,none);background-size:cover;background-position:center;filter:saturate(.9) contrast(1.05) brightness(1.15)}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.9) 0%,rgba(0,0,0,.72) 34%,rgba(0,0,0,.42) 68%,rgba(0,0,0,.18) 100%)}
.cta .hero-bg::after{background:linear-gradient(90deg,rgba(0,0,0,.92) 0%,rgba(0,0,0,.78) 58%,rgba(0,0,0,.55) 100%)}
.hero .hero-bg{background-image:url('../assets/img/hero.jpg')}
.page-hero .hero-bg{background-image:url('../assets/img/pagehero.jpg')}
.cta .hero-bg{background-image:url('../assets/img/cta.jpg')}
.hero h1,.hero-sub,.page-hero h1,.page-hero .lead{text-shadow:0 2px 26px rgba(0,0,0,.8)}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:920px}
.hero h1{margin-bottom:1.4rem}
.hero h1 .hl{color:var(--ink)}
.hero-sub{font-size:clamp(1.05rem,1.6vw,1.35rem);font-weight:400;color:var(--body-strong);max-width:640px;margin-bottom:2.4rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:2.8rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:1.8rem;font-weight:700;font-size:.76rem;letter-spacing:1.3px;
  text-transform:uppercase;color:var(--muted)}
.hero-meta span{display:inline-flex;align-items:center;gap:.55rem}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{position:relative;padding:calc(var(--nav-h) + 72px) 0 64px;overflow:hidden;
  border-bottom:1px solid var(--hairline-strong);background:var(--canvas)}
.page-hero::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--m-stripe);z-index:3}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{margin-bottom:1.1rem}
.page-hero .lead{max-width:700px}
.breadcrumbs{display:flex;gap:.5rem;font-weight:700;font-size:.72rem;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--muted);margin-bottom:1.6rem}
.breadcrumbs a:hover{color:var(--ink)}
.breadcrumbs span{color:var(--hairline)}

/* ---------- Cards ---------- */
.card{background:var(--surface-card);border:1px solid transparent;border-radius:0;padding:32px;
  transition:background .25s ease,border-color .25s ease;height:100%}
.card:hover{background:var(--surface-elevated)}

.svc-card{position:relative;overflow:hidden}
.svc-card::after{content:'';position:absolute;left:0;right:0;top:0;height:4px;background:var(--m-stripe);
  transform:scaleX(0);transform-origin:left;transition:transform .3s}
.svc-card:hover::after{transform:scaleX(1)}
.ico-box{width:48px;height:48px;border-radius:0;display:flex;align-items:center;justify-content:center;
  background:var(--surface-elevated);color:var(--ink);margin-bottom:20px}
.ico-box svg{width:24px;height:24px}
.card h3{margin-bottom:.6rem}
.card p{color:var(--body);margin-bottom:0;font-size:.97rem;font-weight:300}
.card:hover .card-link .ico{transform:translateX(4px)}

.feature-list{margin-top:1rem;display:grid;gap:.7rem}
.feature-list li{display:flex;gap:.7rem;align-items:flex-start;color:var(--body);font-size:.95rem;font-weight:300}
.feature-list .ico{width:18px;height:18px;color:var(--ink);flex:none;margin-top:2px}

/* ---------- Trust / cert bar ---------- */
.trust{border-top:1px solid var(--hairline-strong);border-bottom:1px solid var(--hairline-strong);background:var(--surface-soft)}
.trust .container{padding-block:36px}
.trust-label{font-weight:700;font-size:.72rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);
  text-align:center;margin-bottom:22px}
.cert-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.cert{display:inline-flex;align-items:center;gap:.6rem;padding:.6rem 1.1rem;border:1px solid var(--hairline);
  border-radius:0;background:transparent;font-weight:700;font-size:.78rem;letter-spacing:.8px;color:var(--body-strong);
  transition:border-color .2s,color .2s}
.cert:hover{border-color:var(--ink);color:var(--ink)}
.cert svg{width:18px;height:18px;color:var(--ink)}

/* ---------- Stats (spec-cells) ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hairline-strong);
  border:1px solid var(--hairline-strong)}
.stat{background:var(--surface-soft);padding:40px 28px;text-align:left}
.stat .num{font-weight:700;font-size:clamp(2rem,3.6vw,2.6rem);color:var(--ink);line-height:1;letter-spacing:-.02em}
.stat .num .suf{color:var(--ink)}
.stat .lbl{font-weight:700;font-size:.72rem;letter-spacing:1.3px;text-transform:uppercase;color:var(--muted);margin-top:1rem}

/* ---------- Lifecycle steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hairline-strong);
  border:1px solid var(--hairline-strong)}
.step{position:relative;background:var(--surface-card);padding:32px 28px}
.step .n{font-weight:700;font-size:.74rem;color:var(--body);letter-spacing:1.3px;text-transform:uppercase}
.step h3{font-size:1.25rem;line-height:1.35;letter-spacing:0;margin:.9rem 0 .6rem}
.step p{color:var(--body);font-size:.93rem;margin-bottom:0;font-weight:300}
.step .ico-box{width:44px;height:44px;margin-bottom:0;position:absolute;top:28px;right:26px;background:transparent;color:var(--hairline)}
.step:hover .ico-box{color:var(--ink)}

/* ---------- Split / about blocks ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev>div:first-child{order:2}
.commit{display:flex;gap:1.1rem;padding:1.2rem 0;border-bottom:1px solid var(--hairline-strong)}
.commit:last-child{border-bottom:0}
.commit .ico-box{width:46px;height:46px;margin:0;flex:none}
.commit h3{font-size:1.25rem;line-height:1.35;letter-spacing:0;margin-bottom:.3rem}
.commit p{margin:0;color:var(--body);font-size:.94rem;font-weight:300}

/* industries / vertical cards */
.ind-card{position:relative}
.ind-card .tag-list{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.2rem}
.ind-card .tag-list span{font-weight:700;font-size:.68rem;letter-spacing:1px;text-transform:uppercase;
  color:var(--body);border:1px solid var(--hairline);padding:.35rem .6rem;border-radius:0}
.tag-list{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.2rem}
.tag-list span{font-weight:700;font-size:.68rem;letter-spacing:1px;text-transform:uppercase;
  color:var(--body);border:1px solid var(--hairline);padding:.35rem .6rem}

/* leadership cards */
.person{text-align:center}
.person .avatar{width:84px;height:84px;border-radius:50%;margin:0 auto 18px;
  background:var(--surface-elevated);border:1px solid var(--hairline);
  display:flex;align-items:center;justify-content:center;color:var(--ink)}
.person h3{font-size:1.25rem;line-height:1.35;letter-spacing:0;margin-bottom:.3rem}
.person .role{font-weight:700;font-size:.72rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--body);margin-bottom:.8rem}
.person p{color:var(--body);font-size:.9rem;margin:0;font-weight:300}

/* resource / article cards */
.article{display:flex;flex-direction:column}
.article .meta{font-weight:700;font-size:.7rem;letter-spacing:1.1px;text-transform:uppercase;
  color:var(--muted);margin-bottom:1rem;display:flex;gap:.55rem;align-items:center;flex-wrap:wrap}
.article .cat{color:var(--ink)}
.article h3{font-size:1.3rem}
.article p{flex:1}

/* location / contact cards */
.loc-card .row-line{display:flex;gap:.75rem;align-items:flex-start;padding:.6rem 0;color:var(--body);font-size:.96rem;font-weight:300}
.loc-card .row-line .ico{width:18px;height:18px;color:var(--ink);flex:none;margin-top:3px}
.loc-card .row-line a:hover{color:var(--ink)}
.loc-head{display:flex;align-items:center;gap:.9rem;margin-bottom:1rem}
.loc-head .ico-box{margin:0;width:46px;height:46px}

/* sample-content notice */
.notice{display:flex;gap:.8rem;align-items:flex-start;background:var(--surface-card);
  border:1px solid var(--hairline);border-left:4px solid var(--warning);border-radius:0;padding:1.1rem 1.3rem;margin-bottom:36px;
  font-size:.92rem;color:var(--body-strong);font-weight:300}
.notice .ico{width:20px;height:20px;color:var(--warning);flex:none;margin-top:2px}

/* ---------- Incident-response strip (contact) ---------- */
.incident-strip{display:flex;align-items:center;justify-content:space-between;gap:24px 32px;flex-wrap:wrap;
  background:var(--surface-card);border:1px solid var(--hairline);border-left:4px solid var(--danger);padding:26px 30px}
.incident-head{display:flex;gap:1rem;align-items:flex-start;flex:1 1 420px}
.incident-head>.ico{width:24px;height:24px;color:var(--danger);flex:none;margin-top:4px}
.incident-strip h2{font-size:clamp(1.1rem,1.8vw,1.35rem);letter-spacing:.04em;line-height:1.25;margin-bottom:.35rem}
.incident-strip p{margin:0;font-size:.95rem;color:var(--body);max-width:560px}
.incident-strip .actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;border-top:1px solid var(--hairline-strong);background:var(--canvas)}
.cta::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--m-stripe);z-index:3}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.4fr .6fr;gap:48px;align-items:center;padding:88px 0}
.cta h2{margin-bottom:.7rem}
.cta p{color:var(--body);margin:0;max-width:560px;font-weight:300}
.cta .actions{display:flex;flex-direction:column;gap:16px}

/* ---------- Full-bleed photo band (BMW rhythm) ---------- */
.photo-band{position:relative;overflow:hidden;background:var(--canvas);text-align:center;padding:128px 0}
.photo-band::before{content:'';position:absolute;inset:0;background-image:var(--band-img);background-size:cover;background-position:center;filter:saturate(.92) contrast(1.05) brightness(1.1)}
.photo-band::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.46),rgba(0,0,0,.4) 50%,rgba(0,0,0,.5))}
.photo-band .container{position:relative;z-index:2}
.photo-band h2{margin-bottom:1rem;text-shadow:0 2px 28px rgba(0,0,0,.92)}
.photo-band p{max-width:620px;margin:0 auto;color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.92)}

/* ---------- Footer ---------- */
.site-footer{background:var(--canvas);border-top:1px solid var(--hairline-strong);padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.foot-brand p{color:var(--body);font-size:.93rem;margin:1.2rem 0 1.4rem;max-width:330px;font-weight:300}
.foot-contact div{display:flex;align-items:center;gap:.6rem;color:var(--body);font-size:.92rem;margin-bottom:.55rem;font-weight:300}
.foot-contact .ico{width:17px;height:17px;color:var(--ink);flex:none}
.foot-col h3{font-weight:700;font-size:.72rem;letter-spacing:1.3px;text-transform:uppercase;color:var(--muted);margin:0 0 1.3rem}
.foot-col a{display:block;color:var(--body);font-size:.93rem;padding:.34rem 0;font-weight:300;transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{border-top:1px solid var(--hairline-strong);margin-top:56px;padding:26px 0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bottom p{margin:0;color:var(--muted);font-size:.84rem;font-weight:300}
.foot-bottom .links{display:flex;gap:1.6rem}
.foot-bottom .links a{color:var(--muted);font-size:.84rem}
.foot-bottom .links a:hover{color:var(--ink)}

/* ---------- Back to top (circular icon button) ---------- */
.back-to-top{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;
  background:var(--surface-card);color:var(--ink);display:flex;align-items:center;justify-content:center;
  border:1px solid var(--hairline);opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .3s,transform .3s,visibility .3s,background .2s;z-index:90}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--surface-elevated)}
.back-to-top svg{width:20px;height:20px}

/* ---------- Reveal (progressive enhancement) ---------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* ---------- Helpers ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.center{text-align:center}
.maxw{max-width:820px;margin-inline:auto}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{max-width:none}
  .split{grid-template-columns:1fr;gap:40px}
  .split.rev>div:first-child{order:0}
  .cta-inner{grid-template-columns:1fr;gap:28px}
  .cta .actions{flex-direction:row;flex-wrap:wrap}
  .cols-4,.stats,.steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:860px){
  .nav-links{
    position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--canvas);border-bottom:1px solid var(--hairline);padding:8px 32px 24px;
    opacity:0;visibility:hidden;transform:translateY(-14px);pointer-events:none;
    transition:opacity .28s ease,transform .28s ease,visibility .28s ease;
  }
  .nav-links::before{content:'';display:block;height:4px;background:var(--m-stripe);margin:0 -32px 12px}
  .nav-open .nav-links{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}
  .nav-links a{padding:.95rem .4rem;font-size:1.05rem;border-bottom:1px solid var(--hairline-strong)}
  .nav-links a[aria-current="page"]::after{display:none}
  .nav-links a.btn{margin-top:1rem;border-bottom:1px solid var(--ink);justify-content:center}
  .nav-toggle{display:flex}
  .cols-3{grid-template-columns:1fr}
}
@media (max-width:620px){
  .cols-2,.cols-4,.stats,.steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
  .container{padding-inline:22px}
  .section{padding:64px 0}
  .hero-cta .btn,.cta .actions .btn{width:100%}
  .incident-strip .actions,.incident-strip .actions .btn{width:100%}
  .section-head{margin-bottom:40px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}