:root{
  --bg:#06172c;
  --bg-2:#09223e;
  --panel:#0d2b4a;
  --panel-2:#0a2038;
  --text:#f7fbff;
  --muted:#a9bdd0;
  --cyan:#29d3e2;
  --cyan-soft:#7ceaf2;
  --orange:#ff8d4d;
  --line:rgba(255,255,255,.12);
  --card:rgba(255,255,255,.055);
  --shadow:0 28px 80px rgba(0,0,0,.28);
  --radius:24px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:linear-gradient(180deg,var(--bg) 0%,#071b31 52%,#051426 100%);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.narrow{width:min(calc(100% - 40px),860px);margin:auto}
.skip-link{position:absolute;left:-999px;top:10px;background:#fff;color:#000;padding:8px 12px;z-index:99}
.skip-link:focus{left:10px}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,20,38,.82);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:210px;height:54px;object-fit:contain;object-position:left center}
.main-nav,.privacy-nav{display:flex;align-items:center;gap:26px}
.main-nav a,.privacy-nav a{font-size:.95rem;text-decoration:none;color:#dce8f2}
.main-nav a:hover,.privacy-nav a:hover{color:var(--cyan-soft)}
.nav-cta{border:1px solid rgba(41,211,226,.5);padding:10px 16px;border-radius:999px}
.menu-toggle{display:none;background:none;border:0;padding:8px}
.menu-toggle span{display:block;width:27px;height:2px;background:#fff;margin:6px}

.hero{
  position:relative;overflow:hidden;
  padding:96px 0 78px;
  background:
    radial-gradient(circle at 75% 26%,rgba(41,211,226,.11),transparent 30%),
    linear-gradient(135deg,rgba(255,255,255,.02),transparent 42%);
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.13;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,black,transparent);
}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:70px;align-items:center}
.eyebrow{display:inline-block;color:var(--cyan-soft);font-size:.78rem;letter-spacing:.17em;font-weight:800;margin-bottom:15px}
h1,h2,h3,p{margin-top:0}
.hero h1{font-size:clamp(3rem,6.2vw,5.75rem);line-height:.98;letter-spacing:-.055em;margin-bottom:28px;max-width:840px}
.hero h1 span{color:var(--cyan)}
.hero-lead{font-size:clamp(1.05rem,1.5vw,1.3rem);max-width:740px;color:#c2d2df;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:14px;font-weight:800;text-decoration:none;transition:.2s ease}
.btn-primary{background:linear-gradient(135deg,var(--cyan),#22b9d4);color:#03131e;box-shadow:0 12px 35px rgba(41,211,226,.16)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(41,211,226,.24)}
.btn-secondary{border:1px solid var(--line);background:rgba(255,255,255,.045)}
.btn-secondary:hover{border-color:rgba(41,211,226,.5)}
.hero-tagline{margin:30px 0 0;color:#93aec3;font-weight:700}

.hero-panel{
  position:relative;padding:24px;border:1px solid rgba(124,234,242,.18);border-radius:30px;
  background:linear-gradient(160deg,rgba(255,255,255,.075),rgba(255,255,255,.025));
  box-shadow:var(--shadow);
}
.hero-panel::after{content:"";position:absolute;right:-14px;top:-14px;width:110px;height:110px;border-top:1px solid rgba(41,211,226,.35);border-right:1px solid rgba(41,211,226,.35);border-radius:0 36px 0 0}
.panel-kicker{font-size:.78rem;letter-spacing:.14em;color:#8ca8bd;margin-bottom:10px}
.outcome-card{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.outcome-card:last-child{border-bottom:0}
.outcome-index{font-weight:900;color:var(--cyan);font-size:.82rem;padding-top:4px}
.outcome-card strong{display:block;font-size:1.1rem}
.outcome-card small{display:block;color:#9db2c3;margin-top:3px;line-height:1.45}

.value-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.025)}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.value-grid>div{padding:24px 18px;border-right:1px solid var(--line)}
.value-grid>div:first-child{padding-left:0}
.value-grid>div:last-child{border-right:0}
.value-grid strong{display:block;font-size:.92rem}
.value-grid span{display:block;color:#8fa7ba;font-size:.82rem;margin-top:2px}

.section{padding:100px 0}
.section-heading{max-width:810px;margin-bottom:52px}
.section-heading.compact{max-width:640px;margin:0}
.section-heading h2,.diagnostic-card h2,.contact-section h2,.privacy-hero h1{
  font-size:clamp(2.1rem,4.5vw,3.8rem);line-height:1.04;letter-spacing:-.045em;margin-bottom:18px
}
.section-heading p{font-size:1.1rem;color:#9fb5c6;max-width:720px}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.solution-card{min-height:285px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);transition:.2s ease}
.solution-card:hover{transform:translateY(-4px);border-color:rgba(41,211,226,.35);background:rgba(255,255,255,.07)}
.solution-card.featured{background:linear-gradient(155deg,rgba(41,211,226,.13),rgba(255,255,255,.045));border-color:rgba(41,211,226,.28)}
.card-label{font-size:.72rem;letter-spacing:.13em;color:var(--cyan-soft);font-weight:800}
.solution-card h3{font-size:1.55rem;margin:11px 0 12px}
.solution-card p,.solution-card li{color:#a8bdcc}
.solution-card ul{padding-left:18px;margin:18px 0 0}
.solution-card li+li{margin-top:6px}

.section-deep{background:linear-gradient(180deg,rgba(0,0,0,.12),rgba(255,255,255,.018));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.process-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:start}
.sticky-copy{position:sticky;top:130px}
.steps{display:grid;gap:14px}
.step{display:grid;grid-template-columns:76px 1fr;gap:24px;padding:26px 28px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.035)}
.step>span{font-size:2rem;font-weight:900;color:rgba(41,211,226,.42);letter-spacing:-.05em}
.step h3{font-size:1.3rem;margin-bottom:5px}
.step p{color:#9fb4c4;margin-bottom:0}

.ecosystem{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}
.ecosystem-orbit{position:relative;min-height:470px;border:1px solid var(--line);border-radius:50%;background:radial-gradient(circle,rgba(41,211,226,.12),transparent 46%)}
.ecosystem-orbit::before,.ecosystem-orbit::after{content:"";position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:50%;inset:12%}
.ecosystem-orbit::after{inset:27%}
.orbit-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:145px;height:145px;border-radius:50%;display:grid;place-content:center;text-align:center;background:#0b2c4c;border:1px solid rgba(41,211,226,.5);box-shadow:0 0 60px rgba(41,211,226,.13)}
.orbit-core strong{color:var(--cyan)}
.orbit-node{position:absolute;background:#0b2540;border:1px solid var(--line);padding:8px 13px;border-radius:999px;font-size:.86rem;font-weight:800}
.n1{left:8%;top:17%}.n2{right:8%;top:20%}.n3{right:4%;bottom:21%}.n4{left:12%;bottom:15%}.n5{left:50%;top:5%;transform:translateX(-50%)}

.diagnostic-section{padding-top:40px}
.diagnostic-card{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;padding:48px;border:1px solid rgba(41,211,226,.25);border-radius:30px;background:linear-gradient(135deg,rgba(41,211,226,.12),rgba(255,255,255,.04));box-shadow:var(--shadow)}
.diagnostic-card p{color:#aac0cf;font-size:1.06rem}
.diagnostic-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.diagnostic-actions span{font-size:.82rem;color:#8da5b7}

.contact-section{padding-top:65px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.contact-card{padding:28px;border-radius:22px;background:rgba(255,255,255,.045);border:1px solid var(--line)}
.contact-card span,.contact-card small{display:block;color:#91a9bb}
.contact-card a{display:block;font-size:1.22rem;font-weight:800;color:var(--cyan-soft);text-decoration:none;margin:5px 0 10px;overflow-wrap:anywhere}

.site-footer{border-top:1px solid var(--line);padding:48px 0 28px;background:#04111f}
.footer-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:end}
.footer-logo{width:190px;height:50px;object-fit:contain;object-position:left center;margin-bottom:15px}
.footer-grid p{color:#829aad;max-width:480px;margin-bottom:0;font-size:.9rem}
.footer-links{display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.footer-links a{text-decoration:none;color:#a9bece}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:22px;margin-top:30px;color:#7891a5;font-size:.82rem}
.footer-bottom a{color:#9db5c6;text-decoration:none}

.privacy-hero{padding:95px 0 55px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 68% 18%,rgba(41,211,226,.11),transparent 35%)}
.privacy-hero h1{max-width:720px}
.privacy-hero p{font-size:1.12rem;color:#a8bdcc}
.version-chip{display:inline-flex;margin-top:14px;padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:#93aabd;font-size:.78rem}
.privacy-content{padding-top:60px}
.legal-card{padding:34px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.035);margin-bottom:22px}
.legal-card h2{font-size:2rem;letter-spacing:-.03em;margin-bottom:28px}
.legal-card h3{font-size:1.1rem;margin-top:28px;margin-bottom:7px;color:#e9f7fb}
.legal-card p{color:#a9bdcc}
.legal-card a{color:var(--cyan-soft)}
.legal-note{margin-top:30px;padding:18px 20px;border-left:3px solid var(--orange);background:rgba(255,141,77,.06)}
.legal-note p{margin-bottom:0}
.privacy-disclaimer{padding:20px 22px;border:1px dashed rgba(255,255,255,.18);border-radius:16px;color:#99afbf}
.privacy-disclaimer p{margin:5px 0 0;font-size:.9rem}

@media (max-width:980px){
  .menu-toggle{display:block}
  .main-nav{display:none;position:absolute;top:79px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#06172c;border-bottom:1px solid var(--line);padding:10px 20px 22px}
  .main-nav.open{display:flex}
  .main-nav a{padding:13px 4px}
  .nav-cta{text-align:center;margin-top:7px}
  .hero-grid,.process-grid,.ecosystem,.diagnostic-card,.contact-grid{grid-template-columns:1fr}
  .hero-grid{gap:45px}
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid>div:nth-child(2){border-right:0}
  .value-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sticky-copy{position:static}
  .ecosystem-orbit{max-width:560px;width:100%;justify-self:center}
}
@media (max-width:640px){
  .container,.narrow{width:min(calc(100% - 28px),var(--max))}
  .nav-wrap{height:72px}
  .brand img{width:175px;height:46px}
  .main-nav{top:71px}
  .hero{padding:68px 0 58px}
  .hero h1{font-size:clamp(2.65rem,13.5vw,4rem)}
  .hero-lead{font-size:1rem}
  .hero-panel{padding:20px}
  .hero-actions,.hero-actions .btn{width:100%}
  .value-grid{grid-template-columns:1fr}
  .value-grid>div{padding:18px 0;border-right:0!important;border-bottom:1px solid var(--line)}
  .value-grid>div:last-child{border-bottom:0}
  .section{padding:72px 0}
  .cards-grid{grid-template-columns:1fr}
  .solution-card{min-height:0}
  .process-grid{gap:35px}
  .step{grid-template-columns:50px 1fr;padding:20px;gap:14px}
  .ecosystem{gap:36px}
  .ecosystem-orbit{min-height:340px}
  .orbit-core{width:112px;height:112px;font-size:.86rem}
  .orbit-node{font-size:.74rem;padding:6px 9px}
  .n1{left:3%;top:21%}.n2{right:2%;top:22%}.n3{right:1%;bottom:22%}.n4{left:5%;bottom:18%}
  .diagnostic-card{padding:28px 22px;gap:28px}
  .diagnostic-actions,.diagnostic-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{align-items:flex-start}
  .footer-bottom{flex-direction:column}
  .legal-card{padding:24px 20px}
}


/* HUB Assistant v0.2 */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.assistant-showcase{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(41,211,226,.035),rgba(255,255,255,.012))}
.assistant-showcase-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.assistant-benefits{display:grid;gap:8px;margin:25px 0 28px;color:#b6c9d7;font-size:.94rem}
.assistant-benefits span::first-letter{color:var(--cyan)}
.route-preview{position:relative;padding:30px;border-radius:28px;border:1px solid rgba(41,211,226,.23);background:linear-gradient(160deg,rgba(10,37,64,.94),rgba(5,20,38,.94));box-shadow:var(--shadow);overflow:hidden}
.route-preview::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-110px;top:-110px;background:rgba(41,211,226,.09);filter:blur(2px)}
.route-preview-head{position:relative;display:flex;align-items:center;gap:9px;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:6px}
.route-dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px rgba(41,211,226,.75)}
.route-block{position:relative;padding:17px 0;border-bottom:1px solid var(--line)}
.route-block span{display:block;color:#6fdce8;font-size:.68rem;font-weight:900;letter-spacing:.14em;margin-bottom:6px}
.route-block p{margin:0;color:#b7c9d7;font-size:.94rem}
.route-block.highlight{margin:10px -14px;padding:15px 14px;border:1px solid rgba(41,211,226,.2);border-radius:15px;background:rgba(41,211,226,.06)}
.route-preview>small{display:block;color:#718da3;margin-top:15px;line-height:1.45}

.assistant-launcher{position:fixed;right:24px;bottom:24px;z-index:70;display:flex;align-items:center;gap:10px;border:1px solid rgba(41,211,226,.35);background:linear-gradient(135deg,#0b2d4f,#071a30);color:#fff;padding:9px 14px 9px 9px;border-radius:999px;box-shadow:0 16px 46px rgba(0,0,0,.38);cursor:pointer;transition:.2s ease}
.assistant-launcher:hover{transform:translateY(-2px);border-color:rgba(41,211,226,.65)}
.assistant-launcher-icon,.assistant-avatar{display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),#22a9d4);color:#031624;font-weight:1000;letter-spacing:-.05em}
.assistant-launcher-icon{width:39px;height:39px;border-radius:50%;font-size:.8rem}
.assistant-launcher-copy{display:flex;flex-direction:column;text-align:left;line-height:1.1}
.assistant-launcher-copy strong{font-size:.87rem}
.assistant-launcher-copy small{font-size:.7rem;color:#9eb4c4;margin-top:4px}

.assistant-shell{position:fixed;inset:0;z-index:90;visibility:hidden;pointer-events:none}
.assistant-shell.open{visibility:visible;pointer-events:auto}
.assistant-backdrop{position:absolute;inset:0;background:rgba(1,8,16,.58);opacity:0;transition:opacity .2s ease}
.assistant-shell.open .assistant-backdrop{opacity:1}
.assistant-panel{position:absolute;right:22px;bottom:22px;width:min(430px,calc(100vw - 44px));height:min(690px,calc(100dvh - 44px));display:grid;grid-template-rows:auto auto 1fr auto auto;background:#071a30;border:1px solid rgba(124,234,242,.25);border-radius:26px;box-shadow:0 30px 100px rgba(0,0,0,.55);overflow:hidden;transform:translateY(18px) scale(.98);opacity:0;transition:.2s ease}
.assistant-shell.open .assistant-panel{transform:none;opacity:1}
.assistant-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 17px;border-bottom:1px solid var(--line);background:linear-gradient(135deg,rgba(41,211,226,.075),transparent)}
.assistant-identity{display:flex;align-items:center;gap:11px;min-width:0}
.assistant-avatar{width:42px;height:42px;border-radius:13px;flex:0 0 auto;font-size:.82rem}
.assistant-identity strong,.assistant-identity small{display:block}
.assistant-identity strong{font-size:.96rem}
.assistant-identity small{color:#8fa9bc;font-size:.72rem;margin-top:2px}
.assistant-close{border:0;background:transparent;color:#b8c9d6;width:40px;height:40px;border-radius:12px;font-size:1.7rem;line-height:1;cursor:pointer}
.assistant-close:hover{background:rgba(255,255,255,.06);color:#fff}
.assistant-status{padding:7px 17px;background:rgba(255,255,255,.025);border-bottom:1px solid var(--line);font-size:.68rem;color:#7996aa;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.assistant-status span{display:inline-block;width:7px;height:7px;border-radius:50%;background:#55dfaa;margin-right:5px}
.assistant-messages{padding:18px 16px 9px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#2e4960 transparent}
.message{display:flex;margin:0 0 12px}
.message.user{justify-content:flex-end}
.message-bubble{max-width:86%;padding:11px 13px;border-radius:17px;font-size:.89rem;line-height:1.48;white-space:pre-wrap;overflow-wrap:anywhere}
.message.assistant .message-bubble{background:#0d2a48;border:1px solid rgba(255,255,255,.07);border-bottom-left-radius:6px;color:#d3e1ea}
.message.user .message-bubble{background:linear-gradient(135deg,#27c7d8,#29a9d3);color:#031622;border-bottom-right-radius:6px;font-weight:600}
.message-meta{display:block;margin-top:5px;color:#718ca0;font-size:.62rem}
.message.route .message-bubble{max-width:96%;background:linear-gradient(145deg,rgba(41,211,226,.1),rgba(255,255,255,.04));border:1px solid rgba(41,211,226,.22);padding:15px}
.route-answer-title{font-size:1.03rem;color:#eafaff;margin-bottom:11px;font-weight:900}
.route-answer-row{padding:9px 0;border-top:1px solid rgba(255,255,255,.08)}
.route-answer-row:first-of-type{border-top:0}
.route-answer-row span{display:block;color:#6fdce8;font-size:.62rem;letter-spacing:.13em;font-weight:900;margin-bottom:3px}
.route-answer-row p{margin:0;color:#bfd0dc;font-size:.82rem}
.route-answer-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}
.route-answer-actions a,.route-answer-actions button{border:1px solid rgba(41,211,226,.3);background:#092542;color:#dffcff;padding:8px 10px;border-radius:10px;text-decoration:none;font-size:.75rem;font-weight:800;cursor:pointer}
.assistant-typing{display:inline-flex;gap:4px;align-items:center;min-height:20px}
.assistant-typing i{display:block;width:5px;height:5px;border-radius:50%;background:#7fa4bc;animation:hubtyping 1s infinite ease-in-out}
.assistant-typing i:nth-child(2){animation-delay:.15s}.assistant-typing i:nth-child(3){animation-delay:.3s}
@keyframes hubtyping{0%,70%,100%{transform:translateY(0);opacity:.5}35%{transform:translateY(-4px);opacity:1}}
.assistant-quick{display:flex;gap:7px;padding:8px 14px 10px;overflow-x:auto;scrollbar-width:none;border-top:1px solid rgba(255,255,255,.04)}
.assistant-quick::-webkit-scrollbar{display:none}
.quick-btn{flex:0 0 auto;border:1px solid rgba(124,234,242,.2);background:#09223c;color:#cfe8f0;padding:8px 10px;border-radius:999px;font-size:.73rem;cursor:pointer;white-space:nowrap}
.quick-btn:hover{border-color:rgba(41,211,226,.55)}
.assistant-form{display:grid;grid-template-columns:1fr auto;gap:8px;padding:11px 12px 6px;border-top:1px solid var(--line);background:#06172b}
.assistant-form textarea{width:100%;min-height:44px;max-height:110px;resize:none;border:1px solid rgba(255,255,255,.12);border-radius:13px;background:#0a213a;color:#fff;padding:11px 12px;font:inherit;font-size:.86rem;outline:none}
.assistant-form textarea:focus{border-color:rgba(41,211,226,.5);box-shadow:0 0 0 3px rgba(41,211,226,.06)}
.assistant-form button{align-self:end;height:44px;border:0;border-radius:12px;background:var(--cyan);color:#03141f;font-weight:900;padding:0 14px;cursor:pointer}
.assistant-form button:disabled{opacity:.5;cursor:not-allowed}
.assistant-privacy{padding:0 13px 10px;background:#06172b;color:#627f94;font-size:.62rem;text-align:center}
.assistant-privacy a{color:#8db5c9}

@media (max-width:980px){
  .assistant-showcase-grid{grid-template-columns:1fr;gap:38px}
  .route-preview{max-width:720px}
}
@media (max-width:640px){
  .assistant-launcher{right:12px;bottom:12px;padding:7px}
  .assistant-launcher-icon{width:42px;height:42px}
  .assistant-launcher-copy{display:none}
  .assistant-panel{inset:0;width:100%;height:100dvh;max-height:none;border-radius:0;border:0;transform:translateY(100%);grid-template-rows:auto auto 1fr auto auto}
  .assistant-shell.open .assistant-panel{transform:translateY(0)}
  .assistant-backdrop{display:none}
  .assistant-header{padding-top:max(14px,env(safe-area-inset-top));padding-left:15px;padding-right:10px}
  .assistant-messages{padding:15px 13px 8px}
  .message-bubble{max-width:91%;font-size:.91rem}
  .message.route .message-bubble{max-width:100%}
  .assistant-quick{padding-left:11px;padding-right:11px}
  .assistant-form{padding-left:10px;padding-right:10px}
  .assistant-privacy{padding-bottom:max(10px,env(safe-area-inset-bottom))}
  .route-preview{padding:22px 19px}
}

body.assistant-lock{overflow:hidden}

/* iPhone / Safari-WebKit hardening v0.4.2 */
html,body{max-width:100%;overflow-x:hidden}
.assistant-shell,.assistant-panel,.assistant-header,.assistant-status,.assistant-messages,.assistant-quick,.assistant-form,.assistant-privacy{min-width:0;max-width:100%}
.message,.message-bubble,.route-answer-row,.route-answer-row p{min-width:0;max-width:100%}
.message-bubble{overflow-wrap:anywhere}

@media (max-width:640px){
 .assistant-shell{position:fixed;inset:0;width:100vw;max-width:100vw;height:100dvh;overflow:hidden;background:#071a30}
 .assistant-panel{position:fixed;inset:0;width:100vw;max-width:100vw;height:100dvh;min-height:100dvh;max-height:100dvh;border:0;border-radius:0;overflow:hidden;grid-template-rows:auto auto minmax(0,1fr) auto auto;padding:0}
 @supports (-webkit-touch-callout:none){.assistant-shell,.assistant-panel{height:-webkit-fill-available;min-height:-webkit-fill-available;max-height:-webkit-fill-available}}
 .assistant-header{width:100%;padding:max(10px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) 9px max(12px,env(safe-area-inset-left));gap:9px}
 .assistant-avatar{width:36px;height:36px;border-radius:11px;font-size:.72rem}
 .assistant-identity{flex:1 1 auto;overflow:hidden}
 .assistant-identity strong{font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .assistant-identity small{font-size:.66rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .assistant-close{width:40px;height:40px;min-width:40px;flex:0 0 40px}
 .assistant-status{width:100%;padding:7px max(12px,env(safe-area-inset-right)) 7px max(12px,env(safe-area-inset-left));font-size:.64rem;line-height:1.3;white-space:normal;overflow-wrap:anywhere}
 .assistant-messages{width:100%;min-height:0;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:13px max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left))}
 .message{width:100%;margin-bottom:10px}
 .message-bubble{width:auto;max-width:90%;padding:10px 12px;border-radius:16px;font-size:clamp(.88rem,4vw,.98rem);line-height:1.42;overflow-wrap:anywhere}
 .message.route .message-bubble{width:100%;max-width:100%;padding:13px}
 .route-answer-title{font-size:.98rem}.route-answer-row p{font-size:.82rem}
 .route-answer-actions{display:grid;grid-template-columns:1fr;gap:7px}
 .route-answer-actions a,.route-answer-actions button{width:100%;min-height:44px;text-align:center}
 .assistant-quick{width:100%;display:flex;gap:7px;padding:8px max(12px,env(safe-area-inset-right)) 9px max(12px,env(safe-area-inset-left));overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
 .quick-btn{flex:0 0 auto;max-width:82vw;min-height:42px;padding:9px 13px;font-size:.76rem;white-space:normal;line-height:1.2;text-align:center;scroll-snap-align:start}
 .assistant-form{width:100%;grid-template-columns:minmax(0,1fr);gap:8px;padding:9px max(12px,env(safe-area-inset-right)) 6px max(12px,env(safe-area-inset-left))}
 .assistant-form textarea{display:block;width:100%;min-width:0;min-height:48px;max-height:96px;padding:11px 12px;border-radius:14px;font-size:16px;line-height:1.35}
 .assistant-form button{width:100%;min-width:0;height:46px;min-height:46px;font-size:.92rem;border-radius:13px}
 .assistant-privacy{width:100%;padding:0 max(12px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));font-size:.65rem;line-height:1.35;overflow-wrap:anywhere}
 .assistant-launcher{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom))}
}
@media (max-width:390px){.assistant-status{font-size:.61rem}.message-bubble{max-width:92%;font-size:.9rem}.quick-btn{max-width:78vw}}
@media (orientation:landscape) and (max-height:500px) and (max-width:950px){
 .assistant-panel{grid-template-rows:auto minmax(0,1fr) auto auto}.assistant-status{display:none}
 .assistant-header{padding-top:max(7px,env(safe-area-inset-top));padding-bottom:7px}.assistant-avatar{width:32px;height:32px}
 .assistant-form{grid-template-columns:minmax(0,1fr) auto}.assistant-form button{width:auto;min-width:88px}.assistant-privacy{font-size:.58rem}
}


/* Global responsive hardening v0.4.3 */
html,body{width:100%;max-width:100%;overflow-x:hidden}
*,*::before,*::after{min-width:0}
img,svg,video,canvas{max-width:100%;height:auto}
.container,.narrow,.hero-grid,.cards-grid,.process-grid,.ecosystem,.diagnostic-card,
.contact-grid,.footer-grid,.value-grid,.solution-card,.step,.contact-card,.legal-card{
  min-width:0;max-width:100%;
}
a,button,.btn,input,textarea,select{max-width:100%}
.btn,button{white-space:normal;overflow-wrap:anywhere;min-height:44px}
@media(max-width:640px){
  .container,.narrow{
    width:100%;
    padding-left:max(14px,env(safe-area-inset-left));
    padding-right:max(14px,env(safe-area-inset-right));
  }
  .hero-actions,.diagnostic-actions{display:grid;grid-template-columns:minmax(0,1fr);width:100%}
  .hero-actions .btn,.diagnostic-actions .btn{width:100%}
  .solution-card,.step,.contact-card,.legal-card{width:100%;overflow:hidden}
  .footer-bottom{padding-bottom:max(20px,env(safe-area-inset-bottom))}
}