:root{
  --ink:#102028;
  --ink-soft:#3a4d57;
  --muted:#6a7d87;
  --bg:#f1f5f6;
  --bg-tint:#e7eef0;
  --surface:#ffffff;
  --surface-2:#f7fafb;
  --line:#dce5e8;
  --line-strong:#c5d3d8;
  --accent:#0a6a62;
  --accent-ink:#ffffff;
  --accent-dark:#08544e;
  --accent-soft:#d7efec;
  --focus:#1a7fd6;
  --dpe-a:#2e8b57;
  --dpe-b:#5aad3e;
  --dpe-c:#a7c520;
  --dpe-d:#f2d000;
  --dpe-e:#f39200;
  --dpe-f:#e8600f;
  --dpe-g:#d81e0a;
  --ok:#1f7a4d;
  --err:#b42318;
  --radius:18px;
  --radius-sm:12px;
  --radius-xs:8px;
  --wrap:1180px;
  --header-h:72px;
  --shadow-sm:0 1px 2px rgba(16,32,40,.05);
  --shadow:0 1px 2px rgba(16,32,40,.05), 0 18px 40px -24px rgba(16,32,40,.42);
  --shadow-lg:0 2px 6px rgba(16,32,40,.06), 0 28px 56px -28px rgba(16,32,40,.45);
  --ease:cubic-bezier(.2,.7,.2,1);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ink:#eef3f4;
    --ink-soft:#c2ccd2;
    --muted:#8fa0a8;
    --bg:#0c1317;
    --bg-tint:#10181d;
    --surface:#141d22;
    --surface-2:#1a242a;
    --line:#24333a;
    --line-strong:#31444d;
    --accent:#2bb7a9;
    --accent-ink:#04211d;
    --accent-dark:#54cdc0;
    --accent-soft:#163832;
    --ok:#5dcaa0;
    --err:#f2a19a;
    --shadow-sm:0 1px 2px rgba(0,0,0,.35);
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 20px 40px -22px rgba(0,0,0,.72);
    --shadow-lg:0 2px 8px rgba(0,0,0,.45), 0 32px 60px -28px rgba(0,0,0,.8);
  }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:light dark}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  min-height:100vh;
  background:var(--bg);
  color:var(--ink);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:5px}
::selection{background:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--ink)}

.skip{position:absolute;left:-999px;top:12px;z-index:80}
.skip:focus{left:12px;background:var(--surface);color:var(--ink);padding:10px 14px;border-radius:8px;box-shadow:var(--shadow);border:1px solid var(--line)}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(18px,4vw,36px)}
.muted{color:var(--muted)}
.lede{font-size:1.125rem;color:var(--ink-soft);max-width:46rem}
p{margin:0 0 1em;max-width:68ch}

h1,h2,h3,h4,.brand{
  font-family:"Bricolage Grotesque",Inter,sans-serif;
  font-weight:750;
  line-height:1.08;
  letter-spacing:-.028em;
  color:var(--ink);
}
h1{font-size:clamp(2.15rem,1.15rem + 3.8vw,3.85rem);margin:0 0 .45em}
h2{font-size:clamp(1.55rem,1.15rem + 1.7vw,2.25rem);margin:0 0 .5em}
h3{font-size:1.18rem;margin:0 0 .35em;letter-spacing:-.02em}
.page-title{max-width:18ch}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  margin:0 0 12px;
  font-size:.74rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);
}
.section-head{max-width:42rem;margin-bottom:clamp(22px,3vw,34px)}
.section-head .lede{margin-bottom:0}

.section{padding:clamp(52px,7vw,92px) 0}
.section-tight{padding:clamp(28px,4vw,44px) 0}
.section-alt{background:var(--surface);border-block:1px solid var(--line)}
.section-tint{background:var(--bg-tint)}

.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fill,minmax(268px,1fr))}
@media (max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
}

.cluster{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:999px;
  font-family:Inter,system-ui,sans-serif;font-weight:600;font-size:.96rem;line-height:1.2;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-accent,.main-nav a.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 10px 22px -14px color-mix(in srgb,var(--accent) 80%,transparent)}
.btn-accent:hover,.main-nav a.btn-accent:hover{background:var(--accent-dark);color:var(--accent-ink)}
.btn-ghost,.main-nav a.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:color-mix(in srgb,var(--surface) 80%,transparent)}
.btn-ghost:hover,.main-nav a.btn-ghost:hover{border-color:var(--accent);background:var(--surface);color:var(--ink)}
.btn-lg{padding:15px 26px}
a.btn:hover{text-decoration:none}

.site-header{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb,var(--surface) 78%,transparent);
  backdrop-filter:saturate(1.5) blur(16px);
  -webkit-backdrop-filter:saturate(1.5) blur(16px);
  border-bottom:1px solid color-mix(in srgb,var(--line) 80%,transparent);
  padding-top:env(safe-area-inset-top,0);
}
.site-header::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--dpe-a),var(--dpe-c),var(--dpe-e),var(--dpe-g));
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:var(--header-h)}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:1.08rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{
  width:13px;height:28px;border-radius:4px;flex:0 0 auto;
  background:linear-gradient(180deg,var(--dpe-a) 0%,var(--dpe-c) 38%,var(--dpe-e) 70%,var(--dpe-g) 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}
.brand-lockup{display:flex;flex-direction:column;line-height:1.05}
.brand-lockup small{font-family:Inter,system-ui,sans-serif;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.main-nav{display:flex;align-items:center;gap:8px 22px}
.main-nav a{color:var(--ink-soft);font-weight:500}
.main-nav a:hover{color:var(--ink);text-decoration:none}
.nav-phone{font-variant-numeric:tabular-nums;letter-spacing:.01em}
.nav-toggle,.nav-burger{display:none}

@media (max-width:860px){
  .nav-burger{
    display:grid;place-items:center;width:44px;height:44px;
    border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer;
  }
  .nav-burger span,.nav-burger span::before,.nav-burger span::after{
    content:"";display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.2s var(--ease);position:relative;
  }
  .nav-burger span::before{position:absolute;top:-6px}
  .nav-burger span::after{position:absolute;top:6px}
  .main-nav{
    position:absolute;left:0;right:0;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    background:var(--surface);border-bottom:1px solid var(--line);
    padding:10px 0 16px;box-shadow:var(--shadow);
  }
  .main-nav a{padding:13px clamp(18px,4vw,36px)}
  .nav-toggle:checked ~ .main-nav{display:flex}
  .main-nav .btn{margin:8px clamp(18px,4vw,36px);width:calc(100% - 2 * clamp(18px,4vw,36px))}
}

.hero{
  position:relative;
  padding:clamp(44px,7vw,88px) 0 clamp(36px,5vw,64px);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 70% 55% at 8% -10%, color-mix(in srgb,var(--accent) 14%,transparent), transparent 55%),
    radial-gradient(ellipse 46% 40% at 92% 8%, color-mix(in srgb,var(--dpe-c) 16%,transparent), transparent 50%);
}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);gap:clamp(28px,5vw,64px);align-items:center}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero-note{margin:18px 0 0;color:var(--muted);font-size:.92rem}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

.dpe-scale{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:calc(var(--radius) + 4px);
  box-shadow:var(--shadow-lg);
  padding:clamp(18px,2.4vw,26px);
}
.dpe-scale h2{font-size:1.2rem;margin:0 0 6px;max-width:22ch}
.dpe-scale .eyebrow{margin-bottom:8px}
.dpe-legend{display:flex;justify-content:space-between;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:14px 0 10px}
.dpe-rows{display:grid;gap:6px}
.dpe-row{display:flex;align-items:center;gap:10px;min-height:28px}
.dpe-bar{
  display:flex;align-items:center;
  min-height:34px;padding:0 26px 0 14px;
  color:#fff;font-family:"Bricolage Grotesque",Inter,sans-serif;font-weight:800;font-size:1rem;line-height:1;
  clip-path:polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
}
.dpe-row.a .dpe-bar{width:38%;background:var(--dpe-a)}
.dpe-row.b .dpe-bar{width:48%;background:var(--dpe-b)}
.dpe-row.c .dpe-bar{width:58%;background:var(--dpe-c);color:#2a3308}
.dpe-row.d .dpe-bar{width:68%;background:var(--dpe-d);color:#3a2f00}
.dpe-row.e .dpe-bar{width:78%;background:var(--dpe-e)}
.dpe-row.f .dpe-bar{width:88%;background:var(--dpe-f)}
.dpe-row.g .dpe-bar{width:100%;background:var(--dpe-g)}
.dpe-tag{font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--dpe-g);white-space:nowrap}
.dpe-note{margin:16px 0 0;font-size:.9rem;color:var(--ink-soft)}
@media (prefers-reduced-motion:no-preference){
  .dpe-bar{transform-origin:left center;animation:dpe-in .7s var(--ease) both}
  .dpe-row.b .dpe-bar{animation-delay:.04s}
  .dpe-row.c .dpe-bar{animation-delay:.08s}
  .dpe-row.d .dpe-bar{animation-delay:.12s}
  .dpe-row.e .dpe-bar{animation-delay:.16s}
  .dpe-row.f .dpe-bar{animation-delay:.2s}
  .dpe-row.g .dpe-bar{animation-delay:.24s}
}
@keyframes dpe-in{from{opacity:0;transform:scaleX(.72)}to{opacity:1;transform:scaleX(1)}}

.trust{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
}
.trust-item{
  display:flex;gap:12px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:16px 16px 15px;box-shadow:var(--shadow-sm);
}
.trust-ico{
  flex:0 0 auto;width:36px;height:36px;border-radius:10px;
  display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);
}
.trust-ico svg{width:18px;height:18px}
.trust-item strong{display:block;font-size:.95rem}
.trust-item span{display:block;color:var(--muted);font-size:.86rem;margin-top:2px}
@media (max-width:980px){.trust{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.trust{grid-template-columns:1fr}}

.tile{
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 20px;color:inherit;box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease);
  min-height:100%;
}
a.tile:hover{text-decoration:none;transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 42%,var(--line));box-shadow:var(--shadow)}
.tile-kicker{font-size:.74rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.tile .short{color:var(--muted);font-size:.95rem}
.tile-more{margin-top:auto;padding-top:16px;font-weight:600;font-size:.92rem;color:var(--accent)}
.tile-meta{margin-top:10px;font-size:.88rem;color:var(--muted)}

.chip{
  display:inline-flex;align-items:center;
  padding:5px 10px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--line);
  color:var(--ink-soft);font-size:.84rem;font-weight:500;
}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
a.chip:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  position:relative;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px 20px;box-shadow:var(--shadow-sm);
}
.step-n{
  font-family:"Bricolage Grotesque",Inter,sans-serif;
  font-size:1.7rem;font-weight:800;letter-spacing:-.04em;color:var(--accent);line-height:1;
  margin-bottom:12px;
}
.step p{margin:0;color:var(--ink-soft);font-size:.95rem}
@media (max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:0 18px;margin-bottom:10px;
}
.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:700}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:12px 0 16px;margin:0;color:var(--ink-soft)}

.cta-band{
  position:relative;overflow:hidden;
  background:var(--ink);color:#e8eef0;
  border-radius:calc(var(--radius) + 6px);
  padding:clamp(28px,4vw,44px);
  box-shadow:var(--shadow-lg);
}
.cta-band::before{
  content:"";position:absolute;inset:auto -10% -40% 40%;height:140%;
  background:linear-gradient(135deg,var(--dpe-a),var(--dpe-c),var(--dpe-e),var(--dpe-g));
  opacity:.22;filter:blur(8px);
}
.cta-band > *{position:relative}
.cta-band h2{color:#fff;max-width:18ch}
.cta-band p{color:#c9d5da;max-width:48ch}
.cta-band .btn-accent{box-shadow:none}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}

.city-cols{columns:3 200px;column-gap:28px}
.city-cols a,.city-link{display:inline-block;padding:5px 0;color:var(--ink-soft)}
.city-cols a:hover{color:var(--accent)}
.pop{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.85em;font-weight:500;font-family:Inter,sans-serif;letter-spacing:0}

.page-hero{padding:clamp(36px,5vw,56px) 0 8px}
.crumbs{font-size:.9rem;color:var(--muted);margin:0 0 16px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent)}

.article{max-width:760px}
.answer-box{
  background:var(--surface);
  border:1px solid var(--line);
  border-left:4px solid var(--accent);
  border-radius:var(--radius-sm);
  padding:18px 20px;margin:0 0 26px;
  font-size:1.06rem;color:var(--ink-soft);
}
.article h2,.article-body h2{margin-top:1.5em}
.article-body p{max-width:none}
.article-body ul,.article-body ol{padding-left:1.2em;margin:0 0 1em}
.article-body a{font-weight:600}
.hero-media img,.article-media img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.article-media{margin:0 0 18px}
.aside-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow-sm);
}
.aside-card + .aside-card,.stack-sm{margin-top:16px}
.stack{margin-top:18px}
.stack-lg{margin-top:28px}
.consent-label{font-weight:400;margin:0}
.aside-card h2{font-size:1.05rem;margin-bottom:12px}
.aside-list{display:grid;gap:8px}
.aside-list a{color:var(--ink-soft);font-weight:500}
.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.75fr);gap:clamp(24px,4vw,48px);align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}

.form{
  max-width:none;
  background:var(--surface);border:1px solid var(--line);border-radius:calc(var(--radius) + 2px);
  padding:clamp(20px,3vw,32px);box-shadow:var(--shadow);
}
.field{margin-bottom:16px}
.field > label{display:block;font-weight:600;margin-bottom:6px}
.hint{display:block;font-size:.84rem;color:var(--muted);font-weight:400;margin-top:4px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.row{grid-template-columns:1fr}}
input,select,textarea{
  width:100%;font:inherit;color:inherit;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-xs);
  padding:12px 13px;transition:border-color .15s,box-shadow .15s;
}
input:hover,select:hover,textarea:hover{border-color:var(--line-strong)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
textarea{min-height:130px;resize:vertical}
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media (max-width:640px){.checks{grid-template-columns:1fr}}
.checks label,.consent{display:flex;gap:9px;align-items:flex-start;font-weight:400;color:var(--ink-soft)}
.checks input,.consent input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px}
.notice{padding:14px 16px;border-radius:var(--radius-sm);margin-bottom:18px}
.notice-ok{background:color-mix(in srgb,var(--dpe-a) 16%,var(--surface));border:1px solid color-mix(in srgb,var(--dpe-a) 55%,var(--line))}
.notice-err{background:color-mix(in srgb,var(--dpe-g) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--dpe-g) 50%,var(--line))}
.notice-err ul{margin:.3em 0 0;padding-left:1.1em}

.site-footer{margin-top:8px;border-top:1px solid var(--line);background:var(--surface);padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr .9fr .9fr 1fr;gap:32px}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.footer-grid{grid-template-columns:1fr}}
.foot-h{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-family:Inter,sans-serif;font-weight:700}
.site-footer nav a{display:block;color:var(--ink-soft);padding:4px 0;font-size:.95rem}
.brand-footer{font-size:1.05rem;margin-bottom:10px}
.foot-legal{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);font-size:.82rem}
.credit-line{margin:0 0 10px}
.credit-5{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:650;text-decoration:none}
.credit-5 img{width:36px;height:36px;border-radius:8px;display:block}

.client-switch{border:0;margin:0 0 16px;padding:0}
.client-switch > input{position:absolute;opacity:0;pointer-events:none}
.client-type{display:flex;gap:8px;flex-wrap:wrap}
.client-type label{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer;font-weight:600}
#ct-part:checked ~ .client-type label[for="ct-part"],
#ct-pro:checked ~ .client-type label[for="ct-pro"]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}
#ct-part:focus-visible ~ .client-type label[for="ct-part"],
#ct-pro:focus-visible ~ .client-type label[for="ct-pro"]{outline:2px solid var(--focus);outline-offset:2px}
.pro-only{display:none;margin-top:12px}
#ct-pro:checked ~ .pro-only{display:block}

.alpha-nav{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.alpha-nav a{display:inline-flex;min-width:2rem;justify-content:center;padding:4px 8px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink-soft);font-weight:600}
.alpha-h{margin:28px 0 8px;font-size:1.3rem}
.city-index{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px 18px}
.city-index li{padding:8px 0;border-bottom:1px solid var(--line)}
.city-index strong{display:block}
.city-index .city-links{display:block;margin-top:4px}
.city-index .city-links a{color:var(--accent)}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.chat-root{position:fixed;right:16px;bottom:16px;z-index:40;font-size:.95rem}
.chat-launcher{background:var(--accent);color:#fff;border:0;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;box-shadow:var(--shadow)}
.chat-panel{position:absolute;right:0;bottom:58px;width:min(380px,calc(100vw - 24px));background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;max-height:min(70vh,560px)}
.chat-panel[hidden]{display:none}
.chat-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}
.chat-close{background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--ink);line-height:1}
.chat-note{margin:0;padding:10px 14px;font-size:.78rem;color:var(--muted)}
.chat-note a{color:var(--accent)}
.chat-log{overflow:auto;padding:0 14px 8px;display:flex;flex-direction:column;gap:8px}
.chat-msg{margin:0;padding:10px 12px;border-radius:12px;line-height:1.45}
.chat-bot{background:var(--bg-tint);align-self:flex-start}
.chat-user{background:var(--accent);color:#fff;align-self:flex-end}
.chat-form{padding:10px 14px 14px;border-top:1px solid var(--line)}
.chat-consent{display:flex;gap:8px;align-items:flex-start;font-size:.78rem;color:var(--ink-soft);margin-bottom:8px}
.chat-consent input{width:auto;margin-top:2px}
.chat-row{display:flex;gap:8px}
.chat-row input{flex:1}
.chat-link{display:inline-block;margin-top:6px;font-weight:650}
@media (max-width:640px){
  .chat-root{left:12px;right:12px}
  .chat-panel{width:auto;left:0;right:0}
}

.page-404{padding:clamp(56px,8vw,110px) 0}
.page-404 .code{
  font-family:"Bricolage Grotesque",Inter,sans-serif;
  font-size:clamp(4rem,8vw,7rem);line-height:.85;letter-spacing:-.06em;
  background:linear-gradient(180deg,var(--dpe-a),var(--dpe-e),var(--dpe-g));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin:0 0 12px;
}

@media (max-width:480px){
  body{font-size:16px}
  .dpe-tag{display:none}
}