/* tmatlas.com — design light, modern, mobile-first. Tokens din docs/DESIGN_SYSTEM.md */
:root{--bg:#f7f8fb;--surface:#fff;--surface-2:#f1f4f9;--line:#e6eaf0;--line-2:#d5dbe5;--text:#0b1220;--text-2:#475569;--muted:#6b7280;
--primary:#2563eb;--primary-700:#1d4ed8;--primary-50:#eff6ff;--primary-100:#dbeafe;--violet:#7c3aed;
--high:#e11d48;--high-50:#fff1f2;--high-100:#ffe4e6;--review:#d97706;--review-50:#fffbeb;--review-100:#fef3c7;--low:#16a34a;--low-50:#f0fdf4;--low-100:#dcfce7;
--r:14px;--r-lg:22px;--pill:999px;--sh-1:0 1px 2px rgba(11,18,32,.06);--sh-2:0 2px 4px rgba(11,18,32,.04),0 14px 40px rgba(11,18,32,.08);--sh-3:0 24px 70px rgba(37,99,235,.18);
--font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,monospace;--wrap:1120px;--gap:24px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}img,svg{max-width:100%;vertical-align:middle}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}.narrow{max-width:800px}.wide{max-width:var(--wrap)}
.sub{color:var(--muted)}.fine{font-size:12.5px;color:var(--muted);line-height:1.5}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.num{text-align:right}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:99}.skip:focus{left:8px}
h1,h2,h3,h4{margin:0;letter-spacing:-.02em;line-height:1.15}
h1{font-size:clamp(30px,5.2vw,52px);font-weight:800}h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin:0 0 12px}h3{font-size:18px;font-weight:700}h4{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:10px}
.lead{font-size:clamp(17px,2vw,20px);color:var(--text-2);margin:16px 0 0;max-width:62ch}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary-700);background:var(--primary-50);border:1px solid var(--primary-100);border-radius:var(--pill);padding:6px 12px;margin:0 0 18px}
.section{padding:56px 20px}.h-center{text-align:center;margin-bottom:28px}.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:20px}.sec-head h2{margin:0}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;padding:11px 18px;border-radius:12px;border:1px solid transparent;cursor:pointer;min-height:44px;white-space:nowrap;transition:transform .12s,box-shadow .12s,background .12s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:active{transform:translateY(0)}
.btn.primary{background:var(--primary);color:#fff;box-shadow:0 6px 18px rgba(37,99,235,.28)}.btn.primary:hover{background:var(--primary-700)}
.btn.ghost{background:#fff;color:var(--text);border-color:var(--line-2)}.btn.ghost:hover{border-color:var(--text-2)}
.btn.light{background:#fff;color:var(--primary-700)}.btn.xl{font-size:17px;padding:15px 26px;border-radius:14px;min-height:52px}
.btn:disabled{opacity:.6;transform:none;cursor:progress}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--text)}.brand:hover{text-decoration:none}.brand span{white-space:nowrap}
.nav{display:flex;gap:2px}[hidden]{display:none!important}.nav a{padding:9px 13px;border-radius:10px;color:var(--text-2);font-weight:500;font-size:15px}.nav a:hover,.nav a[aria-current]{background:var(--surface-2);color:var(--text);text-decoration:none}
.actions{display:flex;align-items:center;gap:10px}
.langbox{position:relative}.langbtn{display:inline-flex;align-items:center;gap:7px;font:inherit;font-weight:700;font-size:13px;letter-spacing:.04em;padding:9px 12px;border-radius:12px;border:1px solid var(--line-2);background:#fff;color:var(--text);cursor:pointer;min-height:44px}
.langbtn:hover{border-color:var(--text-2)}
.langmenu[hidden]{display:none}.langmenu{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-2);padding:8px;display:grid;grid-template-columns:1fr 1fr;gap:2px;min-width:300px;z-index:30}
.langmenu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--text);font-weight:500}.langmenu a:hover{background:var(--surface-2);text-decoration:none}.langmenu a[aria-current]{background:var(--primary-50);color:var(--primary-700)}
.langmenu b{font-family:var(--mono);font-size:11px;color:var(--muted);margin-left:auto}.flag{font-size:18px;line-height:1}.langmenu a[aria-current] b{color:var(--primary-700)}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:12px;background:#fff;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}.burger span{width:18px;height:2px;background:var(--text);border-radius:2px;display:block}
/* hero */
.hero{padding:44px 0 8px}.hero .crumbs{margin-bottom:14px}
.crumbs{font-size:13px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap}.crumbs i{font-style:normal;color:var(--line-2)}.crumbs span{color:var(--text-2)}
.byline{color:var(--muted);font-size:14px;margin-top:12px}
.hero-home{padding:56px 0 24px;background:radial-gradient(1200px 500px at 80% -10%,rgba(124,58,237,.12),transparent 60%),radial-gradient(900px 400px at 10% 0%,rgba(37,99,235,.12),transparent 60%)}
.grid-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.stats{list-style:none;padding:0;margin:34px 0 0;display:grid;grid-template-columns:repeat(3,auto);gap:28px;justify-content:start}
.stats b{display:block;font-family:var(--mono);font-size:26px;font-weight:600;letter-spacing:-.03em}.stats span{font-size:13px;color:var(--muted)}
.demo{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-3);padding:18px;transform:rotate(-1deg)}
.demo-head{display:flex;align-items:center;gap:6px;margin-bottom:12px}.demo-head .dot{width:9px;height:9px;border-radius:50%;background:var(--line-2)}.demo-head em{margin-left:auto;font-style:normal;font-size:12px;color:var(--muted)}
.demo-input{background:var(--surface-2);border-radius:12px;padding:10px 12px;font-size:14px;color:var(--text-2);margin-bottom:12px}.demo-input .lbl{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:2px}
.demo-rows .phrase{padding:12px 0 0}
/* panels & forms */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:28px;margin:28px 0}.panel.tight{padding:12px}
.panel-head{display:flex;justify-content:space-between;align-items:start;gap:16px;margin-bottom:20px}.panel-head h2{margin:0;font-size:24px}.panel-head .sub{margin:4px 0 0}
.seg{display:inline-flex;background:var(--surface-2);border-radius:12px;padding:4px;gap:2px;margin-bottom:20px;max-width:100%;overflow-x:auto}
.seg-btn{font:inherit;font-weight:600;font-size:14px;padding:8px 14px;border-radius:9px;border:0;background:transparent;color:var(--text-2);cursor:pointer;white-space:nowrap}.seg-btn.on{background:#fff;color:var(--text);box-shadow:var(--sh-1)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.f.full{grid-column:1/-1}
.f{display:block}.f>span{display:block;font-weight:600;font-size:13.5px;color:var(--text-2);margin-bottom:6px}.f small{display:block;color:var(--muted);font-size:12.5px;margin-top:6px}
input[type=text],input[type=email],input[type=search],textarea{font:inherit;width:100%;padding:12px 14px;border:1px solid var(--line-2);border-radius:12px;background:#fff;color:var(--text);transition:border .12s,box-shadow .12s;-webkit-appearance:none}
input:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-100)}textarea{resize:vertical;min-height:80px}
.terr{margin-top:16px}.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:inherit;font-weight:600;font-size:13px;padding:7px 12px;border-radius:var(--pill);border:1px solid var(--line-2);background:#fff;color:var(--text-2);cursor:pointer;min-height:36px}.chip:hover{border-color:var(--primary);color:var(--primary)}.chip.on{background:var(--text);border-color:var(--text);color:#fff}
.gate{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:end;margin-top:22px;padding-top:22px;border-top:1px dashed var(--line-2)}
.err{color:var(--high);background:var(--high-50);border:1px solid var(--high-100);border-radius:12px;padding:12px 14px;margin:14px 0 0;font-size:14px}
/* results */
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:var(--pill);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;vertical-align:middle}
.pill.HIGH_REVIEW{background:var(--high-100);color:var(--high)}.pill.REVIEW{background:var(--review-100);color:var(--review)}.pill.LOW{background:var(--low-100);color:var(--low)}.pill.neutral{background:var(--surface-2);color:var(--muted)}.pill.info{background:var(--primary-100);color:var(--primary-700)}
.verdict{border-radius:18px;padding:20px 22px;border:1px solid;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;margin-top:22px}
.verdict.HIGH_REVIEW{background:var(--high-50);border-color:var(--high-100)}.verdict.REVIEW{background:var(--review-50);border-color:var(--review-100)}.verdict.LOW{background:var(--low-50);border-color:var(--low-100)}
.verdict .score{font-family:var(--mono);font-size:48px;font-weight:600;line-height:1;letter-spacing:-.04em}.verdict.HIGH_REVIEW .score{color:var(--high)}.verdict.REVIEW .score{color:var(--review)}.verdict.LOW .score{color:var(--low)}
.verdict .title{font-size:18px;font-weight:800;margin-bottom:3px}.verdict .why{color:var(--text-2);font-size:15px}
.phrase{display:grid;grid-template-columns:1fr auto;gap:4px 16px;padding:14px 0;border-top:1px solid var(--line)}.phrase:first-child{border-top:0}
.phrase .name{font-size:17px;font-weight:700}.phrase .meta{font-size:13.5px;color:var(--muted);margin-top:2px}.phrase .tag{font-size:12px;color:var(--muted);align-self:start;padding-top:4px}
.reasons{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.reason{font-size:12px;font-weight:600;padding:2px 8px;border-radius:6px;background:var(--surface-2);color:var(--text-2)}
.covpanel{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.covpanel span{font-size:12.5px;padding:4px 10px;border-radius:8px;background:var(--surface-2);color:var(--text-2)}
#scanout h3{margin:26px 0 6px}
.note{background:var(--review-50);border:1px solid var(--review-100);border-radius:12px;padding:12px 16px}
/* steps, cards */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-1)}.step i{display:inline-flex;width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--violet));color:#fff;font-style:normal;font-weight:800;align-items:center;justify-content:center;margin-bottom:14px}.step p{color:var(--text-2);margin:8px 0 0;font-size:15px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--gap);margin:20px 0}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-1);color:inherit;transition:transform .15s,box-shadow .15s,border-color .15s}
.card:hover{text-decoration:none;transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--primary-100)}.card h3{margin:0 0 8px}.card p{margin:0;color:var(--text-2);font-size:15px}.card .meta{display:block;margin-top:12px;font-size:12.5px;color:var(--muted)}
.badge{display:inline-flex;width:40px;height:40px;border-radius:12px;align-items:center;justify-content:center;font-weight:800;font-size:18px;margin-bottom:14px;color:#fff;background:var(--text)}
.tool.amazon .badge{background:#ff9900;color:#111}.tool.etsy .badge{background:#f1641e}.tool.kdp .badge{background:#232f3e}.tool.merch .badge{background:#0f766e}.tool.brand .badge{background:linear-gradient(135deg,var(--primary),var(--violet))}
/* prose */
.prose{max-width:800px;margin:16px auto 8px;padding:0 20px}.prose.wide{max-width:var(--wrap)}
.prose h2{margin:40px 0 12px}.prose h3{margin:28px 0 8px}.prose p{margin:0 0 16px;color:var(--text)}.prose ul,.prose ol{padding-left:22px;margin:0 0 16px}.prose li{margin:6px 0}
.prose table{border-collapse:separate;border-spacing:0;width:100%;margin:16px 0 22px;font-size:15px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--sh-1)}
.prose th,.prose td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}.prose tr:last-child td{border-bottom:0}.prose th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--surface-2)}
.prose p>a[href^="#"],.prose p>a{font-weight:600}
.tablewrap{overflow-x:auto}.tools-row{display:flex;gap:12px;align-items:center;padding:8px 8px 12px}.tools-row input{max-width:360px}
.cov{border-collapse:collapse;width:100%;font-size:14.5px}.cov th,.cov td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}.cov th{position:sticky;top:68px;background:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.cov tr:hover td{background:var(--surface-2)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:8px 0 8px}.facts div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}.facts span{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.facts b{font-size:20px}
.faq{margin:36px auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 18px;margin:10px 0}.faq summary{display:flex;justify-content:space-between;align-items:center;gap:12px;font-weight:600;cursor:pointer;padding:12px 0;list-style:none;font-size:16.5px}.faq summary::-webkit-details-marker{display:none}.faq details[open] summary svg{transform:rotate(180deg)}.faq p{color:var(--text-2);margin:0 0 14px}
.cta-band{margin:48px 0 0;background:linear-gradient(135deg,var(--primary),var(--violet));color:#fff;border-radius:var(--r-lg);padding:36px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;box-shadow:var(--sh-3)}
.cta-band h2{color:#fff;margin:0 0 6px}.cta-band p{margin:0;color:rgba(255,255,255,.85);max-width:56ch}
/* footer */
.foot{margin-top:64px;padding:44px 0 90px;border-top:1px solid var(--line);background:#fff}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}.fcols a{display:block;color:var(--text-2);padding:4px 0;font-size:14.5px}.fcols a[aria-current]{color:var(--primary-700);font-weight:600}
.flangs{display:grid;grid-template-columns:1fr 1fr}
.foot .fine{margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.sticky-cta{display:none}
/* mobile */
@media (max-width:900px){
  .nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--line);padding:8px 12px 12px;flex-direction:column;box-shadow:var(--sh-2)}
  .nav.open{display:flex}.nav a{padding:12px 14px;font-size:16px}
  .burger{display:flex}.actions .btn.primary{display:none}
  .grid-hero{grid-template-columns:1fr;gap:28px}.hero-home{padding:36px 0 8px}.demo{transform:none}
  .stats{grid-template-columns:repeat(3,1fr);gap:12px;justify-content:stretch}.stats b{font-size:22px}
  .panel{padding:18px;margin:20px 0}.fields{grid-template-columns:1fr}.f.full{grid-column:auto}
  .gate{grid-template-columns:1fr}.gate .btn{width:100%}.seg{display:flex;flex-wrap:wrap;width:100%}.seg-btn{flex:1 1 auto;text-align:center}
  .steps{grid-template-columns:1fr}.section{padding:36px 20px}
  .verdict{grid-template-columns:1fr;gap:8px}.phrase{grid-template-columns:1fr}
  .fcols{grid-template-columns:1fr 1fr;gap:24px}.cta-band{flex-direction:column;align-items:stretch;text-align:center;padding:28px 22px}.cta-band .btn{width:100%}
  .facts{grid-template-columns:1fr}.langmenu{min-width:260px}
  .sticky-cta{display:flex;position:fixed;left:14px;right:14px;bottom:14px;z-index:15;justify-content:center;background:var(--primary);color:#fff;font-weight:700;padding:14px;border-radius:14px;box-shadow:0 10px 30px rgba(37,99,235,.35)}
  .sticky-cta:hover{text-decoration:none}
}
@media (max-width:480px){.fcols{grid-template-columns:1fr}.wrap{padding:0 16px}h1{font-size:30px}}