:root {
  --bg:#f7f8fb;
  --surface:rgba(255,255,255,.78);
  --surface-strong:#ffffff;
  --text:#111827;
  --muted:#667085;
  --line:rgba(17,24,39,.09);
  --blue:#2563eb;
  --cyan:#06b6d4;
  --violet:#7c3aed;
  --pink:#ec4899;
  --green:#22c55e;
  --shadow:0 20px 70px rgba(15,23,42,.10);
  --shadow-soft:0 12px 35px rgba(15,23,42,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;background:
radial-gradient(circle at 11% -5%,rgba(34,211,238,.17),transparent 31%),
radial-gradient(circle at 88% 3%,rgba(217,70,239,.14),transparent 29%),
linear-gradient(180deg,#fafbff 0%,var(--bg) 30%,#f8fafc 100%);color:var(--text);line-height:1.55}
a{color:inherit}.wrap{width:min(1140px,calc(100% - 36px));margin:auto}
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:rgba(248,249,252,.80);border-bottom:1px solid var(--line)}
.nav-inner{height:72px;display:flex;align-items:center;gap:24px}.brand{font-weight:850;font-size:22px;text-decoration:none;letter-spacing:-.55px}.nav-links{margin-left:auto;display:flex;gap:20px;align-items:center;font-size:14px;color:#475467}.nav-links a{text-decoration:none}.lang{display:flex;gap:6px;margin-left:5px}.lang a{padding:6px 8px;border-radius:9px}.lang a.active,.lang a:hover{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.07)}
.hero{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:54px;padding:86px 0 58px}.eyebrow,.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid rgba(37,99,235,.14);background:rgba(255,255,255,.76);border-radius:999px;font-size:13px;font-weight:700;color:#344054}.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(34,197,94,.12)}
h1{font-size:clamp(46px,6vw,74px);line-height:1;letter-spacing:-3px;margin:20px 0}.lead{font-size:20px;color:var(--muted);max-width:650px;margin:0 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:14px;text-decoration:none;font-weight:750;border:1px solid transparent}.btn.primary{background:#111827;color:#fff;box-shadow:0 12px 30px rgba(17,24,39,.18)}.btn.secondary{background:rgba(255,255,255,.78);border-color:var(--line)}.btn.ghost{background:transparent;border-color:var(--line)}
.hero-art{position:relative}.hero-art:before{content:"";position:absolute;inset:11% 6%;filter:blur(48px);background:linear-gradient(135deg,#22d3ee,#7c3aed,#fb7185,#f59e0b);opacity:.25;border-radius:42%}.hero-art img{position:relative;width:100%;display:block;filter:drop-shadow(0 34px 42px rgba(15,23,42,.16))}.hero-note{margin-top:16px;color:#98a2b3;font-size:13px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.stat{background:rgba(255,255,255,.68);border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow-soft);border-radius:18px;padding:15px 16px}.stat strong{display:block;font-size:16px;letter-spacing:-.2px}.stat span{font-size:12px;color:var(--muted)}
.section{padding:58px 0}.section.soft{background:rgba(255,255,255,.44);border-block:1px solid rgba(17,24,39,.05)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section h2{font-size:36px;line-height:1.12;letter-spacing:-1.3px;margin:0 0 10px}.section-intro{color:var(--muted);margin:0;max-width:760px}.section-kicker{text-transform:uppercase;font-size:12px;letter-spacing:.12em;font-weight:800;color:#667085;margin-bottom:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid rgba(255,255,255,.92);box-shadow:var(--shadow);border-radius:24px;padding:26px;position:relative;overflow:hidden}.card:after{content:"";position:absolute;width:110px;height:110px;border-radius:50%;right:-52px;top:-55px;background:linear-gradient(135deg,rgba(34,211,238,.14),rgba(124,58,237,.10))}.card h3{margin:12px 0 7px;font-size:20px;letter-spacing:-.25px}.card p{margin:0;color:var(--muted)}.icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-size:21px;background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(124,58,237,.14));font-weight:800}
.feature-showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}.feature-copy{background:#111827;color:#fff;border-radius:30px;padding:34px;box-shadow:var(--shadow)}.feature-copy h2{font-size:38px}.feature-copy p{color:#cbd5e1}.checklist{display:grid;gap:13px;margin-top:24px}.check{display:flex;gap:12px;align-items:flex-start}.check-badge{width:27px;height:27px;flex:0 0 auto;border-radius:9px;display:grid;place-items:center;background:rgba(255,255,255,.12);color:#7dd3fc;font-weight:900}.check strong{display:block}.check span{display:block;color:#cbd5e1;font-size:14px;margin-top:2px}
.lookup-demo{background:rgba(255,255,255,.86);border:1px solid rgba(17,24,39,.06);box-shadow:var(--shadow);border-radius:30px;padding:24px}.demo-window{border:1px solid var(--line);background:#f8fafc;border-radius:22px;overflow:hidden}.demo-bar{display:flex;gap:8px;padding:12px 14px;border-bottom:1px solid var(--line);background:#fff}.demo-dot{width:8px;height:8px;background:#d0d5dd;border-radius:50%}.demo-content{padding:20px}.search-pill{display:flex;align-items:center;gap:10px;background:white;border:1px solid var(--line);box-shadow:0 8px 22px rgba(15,23,42,.05);border-radius:14px;padding:13px 15px;color:#475467}.result-card{margin-top:14px;background:white;border:1px solid var(--line);border-radius:18px;padding:17px}.result-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.result-top strong{font-size:18px}.result-tag{font-size:11px;font-weight:800;padding:5px 8px;border-radius:999px;background:#ecfeff;color:#0e7490}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:14px}.spec{background:#f8fafc;border-radius:12px;padding:10px 11px}.spec small{display:block;color:#98a2b3;font-size:10px;text-transform:uppercase;letter-spacing:.06em}.spec span{font-size:13px;font-weight:700}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:steps}.step{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:24px;padding:25px;box-shadow:var(--shadow-soft)}.step-num{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;background:#111827;color:white;font-weight:800;margin-bottom:16px}.step h3{margin:0 0 8px;font-size:20px}.step p{margin:0;color:var(--muted)}
.catalog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.catalog-card{border:1px solid var(--line);background:rgba(255,255,255,.76);border-radius:24px;padding:25px}.catalog-card h3{margin:0 0 8px}.catalog-card p{margin:0 0 17px;color:var(--muted)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{font-size:13px;padding:8px 11px;border-radius:999px;background:#f2f4f7;color:#475467}.dark .chip{background:rgba(255,255,255,.1);color:#e2e8f0}
.info{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:#111827;color:#fff;border-radius:28px;padding:31px;min-height:230px;box-shadow:var(--shadow)}.panel.light{background:rgba(255,255,255,.84);color:var(--text);border:1px solid rgba(17,24,39,.06)}.panel p{color:#cbd5e1}.panel.light p{color:var(--muted)}.actions-spaced{margin-top:20px}
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-item{background:rgba(255,255,255,.74);border:1px solid var(--line);border-radius:20px;padding:20px}.faq-item h3{font-size:17px;margin:0 0 7px}.faq-item p{margin:0;color:var(--muted);font-size:14px}
.cta{padding:24px 0 64px}.cta-box{position:relative;overflow:hidden;background:linear-gradient(135deg,#111827,#1f2937);color:#fff;border-radius:32px;padding:38px;box-shadow:var(--shadow)}.cta-box:after{content:"";position:absolute;right:-120px;top:-120px;width:330px;height:330px;border-radius:50%;background:linear-gradient(135deg,rgba(34,211,238,.35),rgba(124,58,237,.35));filter:blur(16px)}.cta-content{position:relative;z-index:1;max-width:720px}.cta p{color:#cbd5e1}.cta .btn.secondary{background:#fff}
.footer{padding:42px 0 54px;color:#667085;border-top:1px solid var(--line);margin-top:20px}.footer-inner{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer a{text-decoration:none}
.page{padding:64px 0}.page article{max-width:820px;background:rgba(255,255,255,.86);border:1px solid rgba(17,24,39,.06);box-shadow:var(--shadow);border-radius:28px;padding:34px}.page h1{font-size:48px;letter-spacing:-1.8px}.page h2{margin-top:30px}.page p,.page li{color:#475467}.notice{padding:16px 18px;border-radius:16px;background:#f2f4f7;color:#344054;margin:22px 0}.email{font-weight:750;color:#1d4ed8}.legal{font-size:13px;color:#98a2b3;margin-top:28px}
a:focus-visible,.btn:focus-visible{outline:3px solid rgba(37,99,235,.45);outline-offset:3px}.not-found{text-align:center}.not-found-logo{width:min(220px,55vw);border-radius:28px;margin-bottom:8px}.not-found .btn{margin-top:10px}
@media (max-width:900px){.hero,.feature-showcase{grid-template-columns:1fr}.hero{padding-top:54px;gap:28px}.hero-art{max-width:600px;margin:auto}.grid3,.steps{grid-template-columns:1fr}.catalog-grid,.info,.faq{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.nav-links>a:not(.support-link){display:none}.footer-inner{flex-direction:column}.page article{padding:24px}.page h1{font-size:40px}}
@media (max-width:520px){.wrap{width:min(100% - 24px,1140px)}.nav-inner{height:66px}.nav-links{gap:10px}.support-link{display:none}.hero{padding-top:38px}.stats{grid-template-columns:1fr 1fr;gap:8px}.stat{padding:12px}.section{padding:44px 0}.feature-copy,.lookup-demo,.panel,.cta-box{padding:24px}.spec-grid{grid-template-columns:1fr}.lang a{padding:5px 6px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

/* About page */
.about-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch;margin-bottom:22px}.about-intro{background:linear-gradient(135deg,#111827,#1f2937);color:#fff;border-radius:30px;padding:36px;box-shadow:var(--shadow)}.about-intro h1{font-size:clamp(42px,5vw,62px);letter-spacing:-2.2px;margin:18px 0 16px}.about-intro p{color:#d0d5dd;font-size:18px;margin:0}.about-maker{background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:var(--shadow-soft);display:flex;flex-direction:column;justify-content:center}.about-maker .maker-mark{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(34,211,238,.2),rgba(124,58,237,.16));font-size:26px;font-weight:900;margin-bottom:18px}.about-maker h2{font-size:28px;margin:0 0 10px}.about-maker p{margin:0;color:var(--muted)}.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:18px}.about-card{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:22px;padding:23px;box-shadow:var(--shadow-soft)}.about-card h3{margin:0 0 8px;font-size:19px}.about-card p{margin:0;color:var(--muted)}.about-wide{margin-top:18px;background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:24px;padding:26px}.about-wide h2{margin-top:0}.about-signoff{margin-top:18px;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:24px 26px;border-radius:24px;background:linear-gradient(135deg,rgba(34,211,238,.10),rgba(124,58,237,.09));border:1px solid var(--line)}.about-signoff p{margin:0;color:var(--muted);max-width:650px}.about-signoff .actions{flex:0 0 auto}@media (max-width:900px){.about-hero,.about-grid{grid-template-columns:1fr}.about-signoff{align-items:flex-start;flex-direction:column}}


/* V6 navigation drawer */
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:18px}.nav-shortcuts{display:flex;align-items:center;gap:20px;font-size:14px;color:#475467}.nav-shortcuts a{text-decoration:none;transition:color .18s ease}.nav-shortcuts a:hover{color:#111827}.menu-toggle{appearance:none;border:1px solid rgba(17,24,39,.09);background:rgba(255,255,255,.82);box-shadow:0 7px 24px rgba(15,23,42,.07);border-radius:14px;min-height:44px;padding:0 12px;display:inline-flex;align-items:center;gap:9px;color:#111827;font:inherit;font-weight:750;cursor:pointer}.menu-toggle:hover{background:#fff}.menu-locale{font-size:11px;letter-spacing:.08em;color:#667085;padding-right:1px}.menu-text{font-size:13px}.hamburger{width:20px;height:16px;display:flex;flex-direction:column;justify-content:space-between}.hamburger span{display:block;height:2px;width:100%;background:currentColor;border-radius:999px;transition:transform .2s ease,opacity .2s ease}.menu-toggle[aria-expanded="true"] .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.38);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);z-index:90;opacity:0;transition:opacity .25s ease}.menu-backdrop.is-open{opacity:1}.site-drawer{position:fixed;z-index:100;top:0;right:0;width:min(430px,92vw);height:100dvh;background:rgba(250,251,255,.96);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);border-left:1px solid rgba(17,24,39,.08);box-shadow:-24px 0 70px rgba(15,23,42,.18);transform:translateX(105%);transition:transform .3s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}.site-drawer.is-open{transform:translateX(0)}body.menu-open{overflow:hidden}.drawer-top{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--line)}.menu-close{width:42px;height:42px;border-radius:13px;border:1px solid var(--line);background:#fff;color:#111827;font:inherit;font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center}.drawer-scroll{padding:22px 24px 28px;overflow:auto}.drawer-status{display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,rgba(34,211,238,.10),rgba(124,58,237,.08));border:1px solid rgba(37,99,235,.10);padding:12px 14px;border-radius:15px;color:#475467;font-size:13px;font-weight:700;margin-bottom:22px}.drawer-nav{display:grid;gap:23px}.drawer-section{display:grid;gap:7px}.drawer-label{text-transform:uppercase;font-size:11px;letter-spacing:.13em;font-weight:850;color:#98a2b3;margin:0 0 4px 4px}.drawer-link{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 14px;border-radius:14px;text-decoration:none;color:#1d2939;font-weight:730;border:1px solid transparent;transition:background .16s ease,border-color .16s ease,transform .16s ease}.drawer-link:hover{background:#fff;border-color:var(--line);transform:translateX(2px)}.drawer-link span:last-child{color:#98a2b3}.drawer-languages{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.drawer-lang{display:grid;place-items:center;min-height:42px;border-radius:12px;text-decoration:none;background:#f2f4f7;color:#475467;font-size:12px;font-weight:850}.drawer-lang:hover,.drawer-lang.active{background:#111827;color:#fff}.drawer-footer{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:#98a2b3;line-height:1.7}.drawer-footer a{color:#475467;text-decoration:none;font-weight:700}.drawer-footer a:hover{text-decoration:underline}
@media (max-width:900px){.nav-shortcuts{display:none}.nav-inner{gap:12px}.menu-toggle{margin-left:auto}.nav-actions{margin-left:auto}.drawer-top{height:66px}.site-drawer{width:min(400px,94vw)}}
@media (max-width:520px){.menu-text{display:none}.menu-toggle{padding:0 11px;gap:8px;min-width:72px}.drawer-scroll{padding:18px}.drawer-top{padding:0 18px}.drawer-languages{grid-template-columns:repeat(4,1fr)}}

/* V7 visual polish — brighter, calmer accents inspired by the ModelGuide artwork */
:root{
  --mg-cyan:#16b8d4;
  --mg-blue:#3b82f6;
  --mg-violet:#7c5cff;
  --mg-pink:#ec5f9b;
  --mg-coral:#f77b72;
  --mg-orange:#f59e42;
  --mg-yellow:#eabf3b;
  --mg-green:#43b981;
  --mg-navy:#101827;
  --mg-soft-cyan:#eefbfe;
  --mg-soft-blue:#eff6ff;
  --mg-soft-violet:#f5f1ff;
  --mg-soft-pink:#fff1f7;
  --mg-soft-orange:#fff7ed;
  --mg-soft-green:#effbf5;
  --accent-gradient:linear-gradient(125deg,var(--mg-cyan) 0%,var(--mg-blue) 33%,var(--mg-violet) 64%,var(--mg-pink) 100%);
}
body{
  background:
    radial-gradient(circle at 8% 1%,rgba(22,184,212,.15),transparent 27%),
    radial-gradient(circle at 88% 3%,rgba(124,92,255,.13),transparent 25%),
    radial-gradient(circle at 53% 38%,rgba(245,158,66,.055),transparent 25%),
    linear-gradient(180deg,#fcfdff 0%,#f7f9fd 32%,#fafbff 100%);
}
.nav{background:rgba(250,251,255,.86);box-shadow:0 8px 30px rgba(30,64,175,.025)}
.nav:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent 4%,rgba(22,184,212,.42),rgba(124,92,255,.35),rgba(236,95,155,.30),transparent 96%)}
.brand{background:linear-gradient(120deg,#172033 18%,#2563eb 52%,#7c3aed 82%);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-shortcuts a:hover,.footer a:hover,.email{color:#2563eb}
.menu-toggle{border-color:rgba(59,130,246,.13);background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(247,250,255,.92))}
.menu-toggle:hover{box-shadow:0 10px 28px rgba(59,130,246,.12);border-color:rgba(59,130,246,.25)}

.badge,.eyebrow{border-color:rgba(59,130,246,.15);background:linear-gradient(120deg,rgba(239,246,255,.96),rgba(245,241,255,.94));color:#344054;box-shadow:0 7px 24px rgba(59,130,246,.055)}
.dot{background:var(--mg-green);box-shadow:0 0 0 5px rgba(67,185,129,.13)}
.hero h1{color:#101828;text-shadow:0 1px 0 rgba(255,255,255,.7)}
.hero h1::after{content:"";display:block;width:112px;height:6px;border-radius:999px;background:var(--accent-gradient);margin-top:17px;box-shadow:0 8px 24px rgba(124,92,255,.18)}
.btn{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(125deg,#2563eb,#6859f6 72%,#8b5cf6);box-shadow:0 14px 32px rgba(79,70,229,.23)}
.btn.primary:hover{box-shadow:0 17px 36px rgba(79,70,229,.30)}
.btn.secondary{background:rgba(255,255,255,.90);border-color:rgba(59,130,246,.14);box-shadow:0 7px 20px rgba(59,130,246,.055)}
.hero-art:before{opacity:.34;filter:blur(52px)}
.hero-art img{filter:drop-shadow(0 35px 44px rgba(73,76,152,.18))}

.stats{gap:13px}
.stat{position:relative;overflow:hidden;background:rgba(255,255,255,.82);border-color:rgba(255,255,255,.96)}
.stat:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;border-radius:18px 18px 0 0;background:var(--mg-cyan)}
.stat:nth-child(2):before{background:var(--mg-violet)}
.stat:nth-child(3):before{background:var(--mg-green)}
.stat:nth-child(4):before{background:var(--mg-orange)}
.stat:nth-child(1){background:linear-gradient(180deg,rgba(238,251,254,.86),rgba(255,255,255,.84))}
.stat:nth-child(2){background:linear-gradient(180deg,rgba(245,241,255,.86),rgba(255,255,255,.84))}
.stat:nth-child(3){background:linear-gradient(180deg,rgba(239,251,245,.90),rgba(255,255,255,.84))}
.stat:nth-child(4){background:linear-gradient(180deg,rgba(255,247,237,.92),rgba(255,255,255,.84))}

.section.soft{background:linear-gradient(125deg,rgba(238,251,254,.48),rgba(247,245,255,.58) 52%,rgba(255,246,250,.40));border-block-color:rgba(99,102,241,.07)}
.section-kicker{color:#4f46e5}
.section h2{color:#152033}

.card,.step,.catalog-card,.faq-item,.about-card,.about-wide,.page article{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover,.step:hover,.catalog-card:hover,.faq-item:hover,.about-card:hover{transform:translateY(-2px);box-shadow:0 20px 48px rgba(65,72,137,.10);border-color:rgba(99,102,241,.13)}
.card{border-color:rgba(59,130,246,.08)}
.card:after{opacity:.95}
.grid3 .card:nth-child(1){background:linear-gradient(155deg,rgba(238,251,254,.98),rgba(255,255,255,.88) 55%)}
.grid3 .card:nth-child(2){background:linear-gradient(155deg,rgba(245,241,255,.98),rgba(255,255,255,.88) 55%)}
.grid3 .card:nth-child(3){background:linear-gradient(155deg,rgba(255,247,237,.98),rgba(255,255,255,.88) 55%)}
.grid3 .card:nth-child(1) .icon{background:linear-gradient(135deg,rgba(22,184,212,.22),rgba(59,130,246,.16));color:#087a91}
.grid3 .card:nth-child(2) .icon{background:linear-gradient(135deg,rgba(124,92,255,.20),rgba(236,95,155,.13));color:#5b43d6}
.grid3 .card:nth-child(3) .icon{background:linear-gradient(135deg,rgba(245,158,66,.20),rgba(234,191,59,.18));color:#b86116}

.feature-copy{position:relative;overflow:hidden;background:linear-gradient(145deg,#101827 0%,#182442 62%,#283168 100%)}
.feature-copy:after{content:"";position:absolute;right:-110px;bottom:-150px;width:340px;height:340px;border-radius:50%;background:linear-gradient(135deg,rgba(22,184,212,.20),rgba(124,92,255,.30),rgba(236,95,155,.20));filter:blur(10px)}
.feature-copy>*{position:relative;z-index:1}
.check-badge{background:linear-gradient(135deg,rgba(22,184,212,.20),rgba(124,92,255,.22));color:#a5f3fc;border:1px solid rgba(255,255,255,.08)}
.lookup-demo{background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(244,248,255,.93));border-color:rgba(59,130,246,.10)}
.demo-bar .demo-dot:nth-child(1){background:#f87171}.demo-bar .demo-dot:nth-child(2){background:#fbbf24}.demo-bar .demo-dot:nth-child(3){background:#34d399}
.search-pill{border-color:rgba(59,130,246,.16);box-shadow:0 9px 24px rgba(59,130,246,.06)}
.result-card{border-color:rgba(124,92,255,.13)}
.result-tag{background:linear-gradient(135deg,#ecfeff,#eef2ff);color:#3757a6}
.spec:nth-child(1){background:var(--mg-soft-cyan)}
.spec:nth-child(2){background:var(--mg-soft-violet)}
.spec:nth-child(3){background:var(--mg-soft-orange)}
.spec:nth-child(4){background:var(--mg-soft-green)}

.step{background:linear-gradient(150deg,rgba(255,255,255,.95),rgba(248,250,255,.90))}
.step-num{background:linear-gradient(135deg,#2563eb,#7c5cff);box-shadow:0 8px 18px rgba(79,70,229,.18)}
.steps .step:nth-child(2) .step-num{background:linear-gradient(135deg,#7c5cff,#ec5f9b)}
.steps .step:nth-child(3) .step-num{background:linear-gradient(135deg,#f59e42,#43b981)}

.catalog-card{position:relative;overflow:hidden;background:rgba(255,255,255,.84);border-color:rgba(59,130,246,.08)}
.catalog-card:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--mg-cyan)}
.catalog-card:nth-child(2):before{background:var(--mg-violet)}
.catalog-card:nth-child(3):before{background:var(--mg-pink)}
.catalog-card:nth-child(4):before{background:var(--mg-green)}
.chip{border:1px solid transparent;background:#f5f7fb}
.catalog-card:nth-child(1) .chip{background:var(--mg-soft-cyan);color:#126d80}
.catalog-card:nth-child(2) .chip{background:var(--mg-soft-violet);color:#5a43bf}
.catalog-card:nth-child(3) .chip{background:var(--mg-soft-pink);color:#a43b6d}
.catalog-card:nth-child(4) .chip{background:var(--mg-soft-green);color:#237a56}

.panel{background:linear-gradient(145deg,#101827,#1a2a4e 66%,#26336b)}
.panel.light{background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(245,241,255,.80));border-color:rgba(124,92,255,.10)}
.faq-item{position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(249,250,255,.88))}
.faq-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:rgba(22,184,212,.50)}
.faq-item:nth-child(2):before{background:rgba(124,92,255,.50)}
.faq-item:nth-child(3):before{background:rgba(236,95,155,.48)}
.faq-item:nth-child(4):before{background:rgba(67,185,129,.50)}
.cta-box{background:linear-gradient(125deg,#111827 0%,#1e2955 48%,#3b2d72 100%)}
.cta-box:after{background:linear-gradient(135deg,rgba(22,184,212,.38),rgba(124,92,255,.42),rgba(236,95,155,.30));opacity:.86}

.page article{position:relative;overflow:hidden;background:linear-gradient(155deg,rgba(255,255,255,.97),rgba(248,250,255,.92));border-color:rgba(59,130,246,.08)}
.page article:before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:var(--accent-gradient)}
.page h1{color:#152033}
.page h2{color:#263b66}
.notice{background:linear-gradient(135deg,var(--mg-soft-blue),var(--mg-soft-violet));border:1px solid rgba(99,102,241,.10)}

.about-intro{background:linear-gradient(135deg,#101827,#1b2850 60%,#3a2f72)}
.about-maker{background:linear-gradient(155deg,rgba(255,255,255,.96),rgba(238,251,254,.74))}
.about-maker .maker-mark{background:linear-gradient(135deg,rgba(22,184,212,.26),rgba(124,92,255,.20),rgba(236,95,155,.15));color:#304a87}
.about-card:nth-child(1){background:linear-gradient(150deg,rgba(238,251,254,.94),rgba(255,255,255,.90))}
.about-card:nth-child(2){background:linear-gradient(150deg,rgba(245,241,255,.95),rgba(255,255,255,.90))}
.about-card:nth-child(3){background:linear-gradient(150deg,rgba(255,241,247,.88),rgba(255,255,255,.90))}
.about-card:nth-child(4){background:linear-gradient(150deg,rgba(239,251,245,.90),rgba(255,255,255,.90))}
.about-signoff{background:linear-gradient(135deg,rgba(238,251,254,.80),rgba(245,241,255,.78),rgba(255,241,247,.62));border-color:rgba(99,102,241,.10)}

.site-drawer{background:linear-gradient(180deg,rgba(252,253,255,.98),rgba(247,248,255,.97))}
.drawer-top{position:relative}
.drawer-top:after{content:"";position:absolute;left:24px;right:24px;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--mg-cyan),var(--mg-violet),var(--mg-pink),var(--mg-orange));opacity:.55}
.drawer-status{background:linear-gradient(135deg,rgba(238,251,254,.95),rgba(245,241,255,.92));border-color:rgba(99,102,241,.10)}
.drawer-link:hover{background:linear-gradient(135deg,rgba(238,251,254,.82),rgba(245,241,255,.74));border-color:rgba(99,102,241,.10)}
.drawer-lang:hover,.drawer-lang.active{background:linear-gradient(135deg,#2563eb,#7c5cff);box-shadow:0 8px 20px rgba(79,70,229,.16)}
.menu-close:hover{border-color:rgba(124,92,255,.22);background:var(--mg-soft-violet)}

.footer{background:linear-gradient(180deg,rgba(255,255,255,0),rgba(243,246,255,.55));border-top-color:rgba(99,102,241,.08)}

@media (max-width:520px){
  .hero h1::after{width:82px;height:5px;margin-top:13px}
  .stat:before{height:2px}
}

/* ============================================
   v8 — iOS dark mode + contrast fixes
   ============================================ */

/* Dark sections always need explicit foreground colors. */
.about-intro h1,
.about-intro h2,
.feature-copy h2,
.cta-box h2,
.cta-box h3{
  color:#fff;
}
.about-intro .section-kicker{color:#b8c4ff !important}

/* White secondary CTA buttons need dark text. */
.cta-box .btn.secondary{
  color:#172033;
  border-color:rgba(255,255,255,.72);
}
.cta-box .btn.secondary:hover{
  background:#f8fafc;
  color:#111827;
}

@media (prefers-color-scheme: dark){
  :root{
    color-scheme:dark;
    --bg:#0b1020;
    --surface:rgba(20,27,48,.86);
    --surface-strong:#151d33;
    --text:#f4f7ff;
    --muted:#b3bfd3;
    --line:rgba(226,232,240,.12);
    --shadow:0 22px 70px rgba(0,0,0,.34);
    --shadow-soft:0 12px 36px rgba(0,0,0,.24);
  }

  html{background:#0b1020}
  body{
    background:
      radial-gradient(circle at 7% 0%,rgba(22,184,212,.13),transparent 28%),
      radial-gradient(circle at 90% 4%,rgba(124,92,255,.16),transparent 29%),
      radial-gradient(circle at 50% 44%,rgba(236,95,155,.055),transparent 28%),
      linear-gradient(180deg,#0b1020 0%,#0e1425 42%,#0b1020 100%);
    color:var(--text);
  }

  .nav{
    background:rgba(11,16,32,.84);
    border-bottom-color:rgba(226,232,240,.10);
    box-shadow:0 8px 30px rgba(0,0,0,.12);
  }
  .brand{
    background:linear-gradient(120deg,#f7fbff 12%,#67b8ff 52%,#aa8cff 84%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .nav-shortcuts{color:#c3ccdc}
  .nav-shortcuts a:hover,.footer a:hover,.email{color:#7dd3fc}
  .menu-toggle{
    background:linear-gradient(180deg,rgba(25,34,58,.96),rgba(17,24,44,.94));
    border-color:rgba(148,163,184,.18);
    color:#f8fafc;
    box-shadow:0 8px 26px rgba(0,0,0,.22);
  }
  .menu-toggle:hover{background:#1a233b}
  .menu-locale{color:#aeb9cb}

  .eyebrow,.badge{
    background:linear-gradient(120deg,rgba(19,41,58,.96),rgba(35,27,68,.94));
    border-color:rgba(125,211,252,.16);
    color:#dce7f7;
    box-shadow:0 8px 26px rgba(0,0,0,.16);
  }
  .hero h1,.section h2,.page h1,.page h2{color:#f7f9ff;text-shadow:none}
  .lead,.section-intro,.card p,.step p,.catalog-card p,.faq-item p,.panel.light p,.about-maker p,.about-card p,.about-signoff p{color:var(--muted)}
  .hero-note{color:#93a1b7}
  .section-kicker{color:#9a8cff}

  .stat{
    background:linear-gradient(180deg,rgba(20,31,51,.95),rgba(15,23,42,.88));
    border-color:rgba(148,163,184,.11);
  }
  .stat:nth-child(1){background:linear-gradient(180deg,rgba(10,47,59,.86),rgba(15,23,42,.90))}
  .stat:nth-child(2){background:linear-gradient(180deg,rgba(42,31,78,.90),rgba(15,23,42,.90))}
  .stat:nth-child(3){background:linear-gradient(180deg,rgba(16,55,43,.86),rgba(15,23,42,.90))}
  .stat:nth-child(4){background:linear-gradient(180deg,rgba(66,42,23,.88),rgba(15,23,42,.90))}
  .stat span{color:#b3bfd3}

  .section.soft{
    background:linear-gradient(125deg,rgba(8,38,48,.38),rgba(34,24,65,.42) 52%,rgba(48,21,40,.30));
    border-block-color:rgba(148,163,184,.08);
  }

  .card,.step,.catalog-card,.faq-item,.about-card,.about-wide,.page article,
  .lookup-demo,.panel.light,.about-maker{
    background:linear-gradient(150deg,rgba(22,30,51,.96),rgba(15,23,42,.91));
    border-color:rgba(148,163,184,.11);
    color:var(--text);
  }
  .grid3 .card:nth-child(1){background:linear-gradient(155deg,rgba(8,48,58,.82),rgba(15,23,42,.92) 58%)}
  .grid3 .card:nth-child(2){background:linear-gradient(155deg,rgba(43,30,78,.84),rgba(15,23,42,.92) 58%)}
  .grid3 .card:nth-child(3){background:linear-gradient(155deg,rgba(64,39,23,.82),rgba(15,23,42,.92) 58%)}

  .lookup-demo{background:linear-gradient(145deg,rgba(20,29,49,.97),rgba(13,21,37,.96))}
  .demo-window,.demo-bar,.search-pill,.result-card{
    background:#111a2d;
    border-color:rgba(148,163,184,.12);
    color:#edf3ff;
  }
  .demo-bar{border-bottom-color:rgba(148,163,184,.12)}
  .search-pill{color:#c5cfdf}
  .spec{background:#182238}
  .spec:nth-child(1){background:rgba(10,64,77,.62)}
  .spec:nth-child(2){background:rgba(57,40,98,.65)}
  .spec:nth-child(3){background:rgba(83,49,24,.62)}
  .spec:nth-child(4){background:rgba(20,67,52,.62)}
  .spec small{color:#9da9bc}

  .step{background:linear-gradient(150deg,rgba(24,33,55,.96),rgba(15,23,42,.92))}
  .catalog-card{background:rgba(19,28,47,.94)}
  .chip{background:#1b263e;color:#cbd5e1;border-color:rgba(148,163,184,.08)}
  .catalog-card:nth-child(1) .chip{background:rgba(12,69,81,.60);color:#b8f3ff}
  .catalog-card:nth-child(2) .chip{background:rgba(58,40,102,.62);color:#ddd2ff}
  .catalog-card:nth-child(3) .chip{background:rgba(92,39,67,.60);color:#ffd0e6}
  .catalog-card:nth-child(4) .chip{background:rgba(25,72,56,.62);color:#c6f5df}

  .panel.light{background:linear-gradient(145deg,rgba(21,30,52,.96),rgba(34,25,64,.76))}
  .faq-item{background:linear-gradient(145deg,rgba(21,30,50,.96),rgba(15,23,42,.92))}

  .btn.secondary,.btn.ghost{
    background:rgba(25,34,58,.90);
    color:#eef3ff;
    border-color:rgba(148,163,184,.16);
  }
  .btn.secondary:hover,.btn.ghost:hover{background:#202b47;color:#fff}
  .cta-box .btn.secondary{background:#fff;color:#172033;border-color:#fff}
  .cta-box .btn.secondary:hover{background:#eef2f7;color:#111827}

  .page p,.page li{color:#c1cada}
  .page article:before{opacity:.82}
  .notice{
    background:linear-gradient(135deg,rgba(16,50,75,.72),rgba(50,36,90,.72));
    border-color:rgba(148,163,184,.11);
    color:#e5ecf7;
  }
  .legal{color:#9aa7ba}

  .about-intro{
    background:linear-gradient(135deg,#101827,#1b2850 58%,#3a2f72);
    border:1px solid rgba(148,163,184,.10);
  }
  .about-intro h1{color:#fff !important}
  .about-intro p{color:#d5dceb}
  .about-maker{background:linear-gradient(155deg,rgba(23,33,55,.97),rgba(18,43,53,.84))}
  .about-maker h2{color:#f7f9ff}
  .about-maker .maker-mark{color:#dce7ff}
  .about-card:nth-child(1){background:linear-gradient(150deg,rgba(9,54,65,.80),rgba(15,23,42,.92))}
  .about-card:nth-child(2){background:linear-gradient(150deg,rgba(48,34,86,.82),rgba(15,23,42,.92))}
  .about-card:nth-child(3){background:linear-gradient(150deg,rgba(77,34,60,.76),rgba(15,23,42,.92))}
  .about-card:nth-child(4){background:linear-gradient(150deg,rgba(19,64,50,.78),rgba(15,23,42,.92))}
  .about-wide{background:linear-gradient(150deg,rgba(22,30,51,.96),rgba(15,23,42,.92))}
  .about-signoff{
    background:linear-gradient(135deg,rgba(10,58,71,.66),rgba(53,37,91,.68),rgba(78,34,61,.52));
    border-color:rgba(148,163,184,.11);
  }

  .site-drawer{
    background:linear-gradient(180deg,rgba(12,18,34,.99),rgba(14,21,39,.985));
    border-left-color:rgba(148,163,184,.12);
    box-shadow:-24px 0 70px rgba(0,0,0,.42);
  }
  .drawer-top{border-bottom-color:rgba(148,163,184,.11)}
  .menu-close{background:#182238;color:#f8fafc;border-color:rgba(148,163,184,.14)}
  .drawer-status{background:linear-gradient(135deg,rgba(10,58,70,.72),rgba(49,35,88,.68));border-color:rgba(148,163,184,.10);color:#d7dfec}
  .drawer-label{color:#8795aa}
  .drawer-link{color:#e8eef8}
  .drawer-link:hover{background:linear-gradient(135deg,rgba(15,57,68,.70),rgba(49,37,85,.62));border-color:rgba(148,163,184,.10)}
  .drawer-link span:last-child{color:#8290a5}
  .drawer-lang{background:#19243b;color:#cbd5e1}
  .drawer-footer{border-top-color:rgba(148,163,184,.11);color:#91a0b5}
  .drawer-footer a{color:#c5d0e0}
  .menu-backdrop{background:rgba(2,6,23,.62)}

  .footer{
    color:#aeb9cb;
    background:linear-gradient(180deg,rgba(11,16,32,0),rgba(10,15,29,.88));
    border-top-color:rgba(148,163,184,.09);
  }

  a:focus-visible,.btn:focus-visible{outline-color:rgba(125,211,252,.58)}
}

/* ============================================
   v9 — Mobile viewport / horizontal overflow fix
   Keeps desktop layout unchanged while making iPhone sizing robust.
   ============================================ */

/* Prevent off-canvas UI and decorative elements from widening the page on iOS Safari. */
html,
body{
  width:100%;
  max-width:100%;
  overflow-x:hidden;
}
@supports (overflow:clip){
  html,
  body{overflow-x:clip}
}

/* Flexible media and grid/flex children must be allowed to shrink inside the viewport. */
img,
svg,
video,
canvas{max-width:100%;height:auto}
main,
nav,
footer,
section,
article,
.wrap,
.hero > *,
.feature-showcase > *,
.stats > *,
.grid3 > *,
.steps > *,
.catalog-grid > *,
.info > *,
.faq > *,
.about-hero > *,
.about-grid > *{
  min-width:0;
}

/* More predictable container sizing in Safari. */
.wrap{
  width:calc(100% - 36px);
  max-width:1140px;
}

/* The closed drawer used to sit translated beyond the viewport and could create
   a horizontally pannable document in iOS Safari. Keep it non-interactive and
   clipped until it is opened. */
.site-drawer{
  max-width:100vw;
  overflow-x:hidden;
  visibility:hidden;
  pointer-events:none;
  transform:translate3d(100%,0,0);
}
.site-drawer.is-open{
  visibility:visible;
  pointer-events:auto;
  transform:translate3d(0,0,0);
}

/* Long labels/URLs should wrap rather than force a wider viewport. */
.drawer-footer,
.page p,
.page li,
.about-intro,
.about-maker,
.about-card,
.about-wide,
.about-signoff,
.card,
.catalog-card,
.faq-item{
  overflow-wrap:anywhere;
}

@media (max-width:900px){
  .site-drawer{width:min(400px,94vw)}
}

@media (max-width:520px){
  .wrap{
    width:calc(100% - 24px);
    max-width:100%;
  }

  .page{padding:34px 0}
  .about-hero{gap:16px;margin-bottom:16px}
  .about-intro,
  .about-maker{
    padding:24px;
    border-radius:24px;
  }
  .about-intro h1{
    font-size:clamp(34px,9.5vw,42px);
    line-height:1.02;
    letter-spacing:-1.6px;
    overflow-wrap:normal;
    word-break:normal;
  }
  .about-intro p{font-size:17px}
  .about-maker h2{font-size:27px;line-height:1.12}
  .about-card,
  .about-wide,
  .about-signoff,
  .page article{
    padding:22px;
    border-radius:22px;
  }

  .brand{font-size:20px;letter-spacing:-.45px;white-space:nowrap}
  .nav-inner{width:calc(100% - 24px)}
  .nav-actions{min-width:0}
  .menu-toggle{flex:0 0 auto}

  .site-drawer{
    width:min(390px,94vw);
    max-width:94vw;
  }
  .drawer-link:hover{transform:none}
}


/* ============================================
   v10 — content polish + desktop contrast fixes
   ============================================ */

/* The dark privacy panel sits inside .section; explicitly override the generic
   section heading/button colors so it remains readable on desktop and mobile. */
.section .panel.dark h2{
  color:#fff;
  text-shadow:none;
}
.panel.dark .btn.secondary{
  background:#fff;
  color:#172033;
  border-color:rgba(255,255,255,.86);
  box-shadow:0 10px 24px rgba(7,15,36,.18);
}
.panel.dark .btn.secondary:hover{
  background:#f4f7fb;
  color:#111827;
}

/* About principles: still a 2x2 desktop layout, but with clearer hierarchy. */
.principle-card{
  min-height:210px;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  gap:0;
}
.principle-top{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.principle-number{
  width:34px;
  height:34px;
  flex:0 0 34px;
  display:grid;
  place-items:center;
  border-radius:11px;
  background:rgba(37,99,235,.09);
  border:1px solid rgba(59,130,246,.12);
  color:#315da8;
  font-size:12px;
  font-weight:900;
  letter-spacing:.04em;
}
.principle-label{
  font-size:11px;
  line-height:1.2;
  font-weight:850;
  letter-spacing:.11em;
  color:#667085;
}
.principle-card h3{
  font-size:21px;
  line-height:1.18;
  letter-spacing:-.35px;
  margin:0 0 9px;
}
.principle-card p{
  font-size:15.5px;
  line-height:1.58;
}

/* Support information: replace a plain bullet list with scannable cards. */
.support-intro{
  max-width:720px;
  margin:0 0 18px;
}
.support-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin:18px 0 30px;
}
.support-card{
  min-width:0;
  position:relative;
  padding:20px;
  border:1px solid rgba(59,130,246,.10);
  border-radius:20px;
  background:linear-gradient(150deg,rgba(255,255,255,.94),rgba(247,249,255,.88));
  box-shadow:0 10px 28px rgba(58,72,120,.06);
}
.support-card:nth-child(2){background:linear-gradient(150deg,rgba(248,245,255,.94),rgba(255,255,255,.90))}
.support-card:nth-child(3){background:linear-gradient(150deg,rgba(239,251,254,.93),rgba(255,255,255,.90))}
.support-card:nth-child(4){background:linear-gradient(150deg,rgba(240,251,245,.93),rgba(255,255,255,.90))}
.support-card-top{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.support-step{
  width:32px;
  height:32px;
  flex:0 0 32px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:linear-gradient(135deg,#2563eb,#7c5cff);
  color:#fff;
  font-size:11px;
  font-weight:900;
  letter-spacing:.03em;
  box-shadow:0 7px 16px rgba(79,70,229,.16);
}
.support-card h3{
  margin:0;
  color:#1f3157;
  font-size:17px;
  line-height:1.25;
}
.support-path{
  display:inline-block;
  margin:0 0 9px;
  padding:6px 9px;
  border-radius:9px;
  background:rgba(37,99,235,.065);
  color:#52698f;
  font-size:12.5px;
  line-height:1.35;
  font-weight:700;
}
.support-card p{
  margin:0;
  color:#5a6880;
  font-size:14.5px;
  line-height:1.55;
}

@media (prefers-color-scheme: dark){
  .principle-number{
    background:rgba(96,165,250,.12);
    border-color:rgba(147,197,253,.16);
    color:#a8c8ff;
  }
  .principle-label{color:#9eabc2}
  .support-card,
  .support-card:nth-child(2),
  .support-card:nth-child(3),
  .support-card:nth-child(4){
    background:linear-gradient(150deg,rgba(24,34,58,.96),rgba(15,23,42,.94));
    border-color:rgba(148,163,184,.14);
    box-shadow:0 12px 32px rgba(0,0,0,.18);
  }
  .support-card h3{color:#f2f6ff}
  .support-path{
    background:rgba(96,165,250,.10);
    color:#b8c8e5;
  }
  .support-card p{color:#b3bfd3}
}

@media (max-width:700px){
  .support-grid{grid-template-columns:1fr}
  .principle-card{min-height:0}
}


/* ============================================
   v15 — Search Beta (lightweight static preview)
   ============================================ */
.search-beta-page{padding-top:34px}
.search-beta-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;padding:34px 0 56px}
.search-beta-copy h1{font-size:clamp(42px,5.5vw,72px);line-height:.98;letter-spacing:-2.6px;margin:18px 0 20px;max-width:780px}
.search-beta-copy .lead{max-width:760px}
.search-beta-preview{min-width:0}
.search-beta-window{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:28px;padding:0 24px 24px;background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(246,248,255,.90));box-shadow:var(--shadow)}
.search-beta-window:before{content:"";position:absolute;inset:auto -70px -90px auto;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(124,92,255,.22),transparent 68%);pointer-events:none}
.search-beta-window-top{height:54px;display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--line);margin:0 -24px 22px;padding:0 22px}
.search-beta-window-top span{width:9px;height:9px;border-radius:50%;background:#cbd5e1}.search-beta-window-top span:nth-child(2){background:#a78bfa}.search-beta-window-top span:nth-child(3){background:#67e8f9}
.search-beta-input{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;min-height:60px;border-radius:17px;background:#fff;border:1px solid rgba(99,102,241,.13);padding:0 14px 0 17px;color:#667085;box-shadow:0 10px 28px rgba(15,23,42,.07)}
.search-beta-icon{font-size:23px;color:#475467}.search-beta-soon{font-size:11px;font-weight:850;letter-spacing:.04em;text-transform:uppercase;background:linear-gradient(135deg,#eff6ff,#f3e8ff);color:#5b50d6;border:1px solid rgba(99,102,241,.12);padding:8px 10px;border-radius:999px;white-space:nowrap}
.search-beta-window p{margin:15px 2px 0;color:var(--muted);font-size:13px}
.search-beta-section{padding:28px 0 58px}.search-beta-section>h2{max-width:780px;margin:8px 0 24px;font-size:clamp(30px,4vw,46px);letter-spacing:-1.5px}
.search-beta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.search-beta-card{position:relative;overflow:hidden;border:1px solid var(--line);background:rgba(255,255,255,.80);border-radius:23px;padding:24px;box-shadow:var(--shadow-soft)}
.search-beta-card:nth-child(1){background:linear-gradient(145deg,rgba(235,252,255,.92),rgba(255,255,255,.9))}.search-beta-card:nth-child(2){background:linear-gradient(145deg,rgba(244,239,255,.92),rgba(255,255,255,.9))}.search-beta-card:nth-child(3){background:linear-gradient(145deg,rgba(255,241,248,.88),rgba(255,255,255,.9))}.search-beta-card:nth-child(4){background:linear-gradient(145deg,rgba(238,252,246,.90),rgba(255,255,255,.9))}
.search-beta-num{font-size:12px;font-weight:900;letter-spacing:.09em;color:#7c5cff;margin-bottom:16px}.search-beta-card h3{margin:0 0 8px;font-size:20px}.search-beta-card p{margin:0;color:var(--muted)}
.search-beta-status{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch;margin:0 0 56px;padding:30px;border-radius:28px;background:linear-gradient(135deg,rgba(34,211,238,.09),rgba(124,58,237,.08) 56%,rgba(236,72,153,.06));border:1px solid rgba(99,102,241,.10)}
.search-beta-status h2{font-size:clamp(29px,3.4vw,42px);margin:8px 0 12px}.search-beta-status>div>p{color:var(--muted);max-width:690px;margin:0}
.search-beta-performance{border-radius:22px;padding:24px;background:rgba(255,255,255,.72);border:1px solid var(--line)}.search-beta-speed{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,rgba(34,211,238,.16),rgba(124,58,237,.14));font-size:21px;margin-bottom:15px}.search-beta-performance h3{margin:0 0 8px}.search-beta-performance p{margin:0;color:var(--muted)}
@media (max-width:900px){.search-beta-hero,.search-beta-status{grid-template-columns:1fr}.search-beta-hero{padding-top:18px}.search-beta-grid{grid-template-columns:1fr}}
@media (max-width:520px){.search-beta-page{padding-top:14px}.search-beta-hero{padding-bottom:38px}.search-beta-copy h1{font-size:42px;letter-spacing:-1.8px}.search-beta-window{padding:0 16px 18px;border-radius:22px}.search-beta-window-top{margin:0 -16px 16px;padding:0 16px}.search-beta-input{grid-template-columns:auto 1fr;min-height:58px}.search-beta-soon{grid-column:1/-1;justify-self:start;margin:0 0 12px 32px}.search-beta-grid{gap:12px}.search-beta-card{padding:20px}.search-beta-status{padding:22px;margin-bottom:42px}}
@media (prefers-color-scheme: dark){.search-beta-window{background:linear-gradient(145deg,rgba(22,30,51,.97),rgba(15,23,42,.94));border-color:rgba(148,163,184,.11)}.search-beta-window-top{border-bottom-color:rgba(148,163,184,.11)}.search-beta-input{background:#111a2d;color:#b8c3d5;border-color:rgba(148,163,184,.13);box-shadow:none}.search-beta-icon{color:#d6def0}.search-beta-soon{background:linear-gradient(135deg,rgba(15,63,77,.8),rgba(59,39,100,.74));color:#dce7ff;border-color:rgba(148,163,184,.11)}.search-beta-card{background:linear-gradient(150deg,rgba(22,30,51,.96),rgba(15,23,42,.92));border-color:rgba(148,163,184,.11)}.search-beta-card:nth-child(1){background:linear-gradient(150deg,rgba(9,54,65,.80),rgba(15,23,42,.92))}.search-beta-card:nth-child(2){background:linear-gradient(150deg,rgba(48,34,86,.82),rgba(15,23,42,.92))}.search-beta-card:nth-child(3){background:linear-gradient(150deg,rgba(77,34,60,.76),rgba(15,23,42,.92))}.search-beta-card:nth-child(4){background:linear-gradient(150deg,rgba(19,64,50,.78),rgba(15,23,42,.92))}.search-beta-card p,.search-beta-status>div>p,.search-beta-performance p,.search-beta-window p{color:var(--muted)}.search-beta-status{background:linear-gradient(135deg,rgba(10,58,71,.48),rgba(53,37,91,.52),rgba(78,34,61,.38));border-color:rgba(148,163,184,.10)}.search-beta-performance{background:rgba(21,30,52,.92);border-color:rgba(148,163,184,.11)}}


/* v19 production audit: accessibility, privacy and legal presentation */
.skip-link{position:fixed;left:14px;top:14px;z-index:10000;padding:10px 14px;border-radius:10px;background:#111827;color:#fff;font-weight:800;text-decoration:none;transform:translateY(-180%);transition:transform .16s ease;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.skip-link:focus{transform:translateY(0)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #22d3ee;outline-offset:3px;border-radius:8px}
 .privacy-controller{margin:20px 0 8px;padding:10px 0 0;border-top:1px solid var(--line);background:transparent;color:var(--muted);font-size:12px;line-height:1.45;letter-spacing:.01em}
.privacy-controller-label{font-weight:650;color:var(--muted)}
.privacy-controller-name{font-weight:500}
.privacy-controller a{color:inherit;text-underline-offset:2px}
.support-safety{margin:18px 0 28px;padding:16px 18px;border-radius:16px;border:1px solid rgba(245,158,11,.22);background:rgba(245,158,11,.07)}
.support-safety strong{display:block;margin-bottom:5px}.support-safety p{margin:0;color:var(--muted)}
.support-security{margin:28px 0 8px;padding:16px 18px;border-radius:16px;border:1px solid rgba(34,197,94,.20);background:rgba(34,197,94,.055)}
.support-security h2{margin:0 0 8px;font-size:1.08rem}.support-security p{margin:0;color:var(--muted)}.support-security a{font-weight:650}
.license-text{max-width:100%;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;padding:18px;border:1px solid var(--line);border-radius:16px;background:rgba(15,23,42,.035);font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
.footer-legal{padding:0 0 22px;color:var(--muted);font-size:11px;line-height:1.55;text-align:center}
.about-intro .section-kicker{color:#94a3b8;margin-top:22px}.about-signoff h2{margin:0 0 8px}
@media (prefers-color-scheme:dark){.privacy-controller{background:transparent;border-top-color:rgba(148,163,184,.16)}.support-safety{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.18)}.support-security{background:rgba(34,197,94,.07);border-color:rgba(34,197,94,.16)}.license-text{background:rgba(15,23,42,.7)}}
@media (prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto!important}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* ModelGuide v22: the hero logo artwork stays unchanged; the frame follows the OS theme. */
.hero-art{isolation:isolate;border-radius:32px;padding:clamp(8px,1.6vw,18px);background:linear-gradient(140deg,rgba(255,255,255,.66),rgba(236,241,251,.40));border:1px solid rgba(45,62,104,.09);box-shadow:0 18px 56px rgba(15,23,42,.06);transition:background .25s ease,border-color .25s ease,box-shadow .25s ease}
.hero-art:before{z-index:-1;pointer-events:none}
.hero-art img{height:auto;filter:drop-shadow(0 22px 22px rgba(15,23,42,.13))}
@media (prefers-color-scheme:dark){
 .hero-art{background:linear-gradient(140deg,rgba(33,43,75,.56),rgba(19,27,49,.42));border-color:rgba(183,197,233,.16);box-shadow:0 18px 60px rgba(0,0,0,.16)}
 .hero-art img{filter:drop-shadow(0 24px 28px rgba(0,0,0,.30))}
}
@media (prefers-reduced-motion:reduce){.hero-art{transition:none}}

/* ModelGuide website v22: discreet version labels for all languages */
.site-version { opacity: .72; white-space: nowrap; }
.website-version-note { color: var(--muted, #778398); font-size: .9rem; margin: 1rem 0; }

/* v23: prominent homepage search action; no external assets */
.hero-actions{align-items:center;gap:11px}
.hero .hero-search-cta{position:relative;isolation:isolate;display:inline-flex;align-items:center;gap:11px;padding:13px 19px;min-height:52px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:linear-gradient(112deg,#1865ed 0%,#485cf0 49%,#8250e9 100%);color:#fff;font-weight:800;text-decoration:none;box-shadow:0 12px 30px rgba(62,84,223,.25);transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.hero .hero-search-cta:hover{transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 16px 35px rgba(62,84,223,.31)}
.hero .hero-search-cta:active{transform:translateY(0)}
.hero-search-icon{width:20px;height:20px;flex:none}
.hero-search-arrow{font-size:21px;line-height:1;transition:transform .18s ease}
.hero-search-cta:hover .hero-search-arrow{transform:translateX(3px)}
.hero .hero-search-cta:focus-visible{outline:3px solid #11bfdc;outline-offset:4px}
@media(max-width:520px){.hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero .hero-search-cta{grid-column:1/-1;width:100%;justify-content:center}.hero-actions>.btn.secondary{min-height:46px;padding:10px 12px;text-align:center}.hero-actions>.btn.secondary:last-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){.hero .hero-search-cta,.hero-search-arrow{transition:none!important}}