:root{--bg:#F7F6F2;--surface:#FFFFFF;--ink:#10201C;--mute:#55635F;--line:#E2E0D8;--soft:#EFEDE6;
--acc:#0D6657;--acc-soft:#E0F0EC;--acc-ink:#FFFFFF;--warn:#8A5A00;--warn-soft:#FBF0D6;--bad:#A6321E;--bad-soft:#FBE5E0;--ok:#0D6657;--ok-soft:#E0F0EC;
--shadow:0 1px 2px rgba(16,32,28,.05),0 10px 28px rgba(16,32,28,.07);--r:14px;
--head:"IBM Plex Sans",ui-sans-serif,system-ui,sans-serif;--body:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0E1513;--surface:#152019;--ink:#E9EFEC;--mute:#9DB0A9;--line:#24332D;--soft:#1B2823;--acc:#4FC2A8;--acc-soft:#123A31;--acc-ink:#062019;--warn:#F2C25B;--warn-soft:#3A2E10;--bad:#F2846E;--bad-soft:#3B1C16;--ok:#4FC2A8;--ok-soft:#123A31;--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 28px rgba(0,0,0,.3);color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0E1513;--surface:#152019;--ink:#E9EFEC;--mute:#9DB0A9;--line:#24332D;--soft:#1B2823;--acc:#4FC2A8;--acc-soft:#123A31;--acc-ink:#062019;--warn:#F2C25B;--warn-soft:#3A2E10;--bad:#F2846E;--bad-soft:#3B1C16;--ok:#4FC2A8;--ok-soft:#123A31;color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16.5px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--acc);text-underline-offset:3px}:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:6px}
h1,h2,h3{font-family:var(--head);font-weight:600;letter-spacing:-.02em;line-height:1.12;margin:0;text-wrap:balance}
h2{font-size:clamp(28px,3.4vw,40px)}h3{font-size:19px}p{margin:0}
.wrap{max-width:1140px;margin:0 auto;padding-inline:20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--surface);padding:10px 14px;border-radius:8px;z-index:60}.skip:focus{left:16px}
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.seal{width:28px;height:28px;border-radius:50%;border:2.5px solid var(--acc);display:grid;place-items:center;color:var(--acc);font-weight:700;font-size:14px}
.links{display:flex;gap:4px;list-style:none;margin:0;padding:0}.links a{display:block;padding:8px 12px;border-radius:9px;color:var(--mute);text-decoration:none;font-size:14.5px}.links a:hover{background:var(--soft);color:var(--ink)}
@media (max-width:900px){.links{display:none}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:15px;padding:13px 20px;border-radius:10px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-p{background:var(--acc);color:var(--acc-ink)}.btn-s{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn.sm{padding:9px 14px;font-size:14px}
.row{display:flex;flex-wrap:wrap;gap:10px}
.kicker{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center;padding-block:64px 72px}
.hero h1{font-size:clamp(36px,5vw,58px);margin:14px 0 18px}
.lede{font-size:clamp(16.5px,1.4vw,18.5px);color:var(--mute);max-width:33em}
.pill{display:inline-flex;gap:10px;align-items:center;font-size:13.5px;color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:6px 12px 6px 6px;border-radius:999px}
.pill b{white-space:nowrap;flex:none;font-family:var(--mono);font-size:11.5px;background:var(--acc);color:var(--acc-ink);padding:3px 8px;border-radius:999px}
.hero .row{margin-top:26px}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin:24px 0 0;padding:0;list-style:none;font-size:14px;color:var(--mute)}.facts li::before{content:"✓ ";color:var(--acc);font-weight:700}
.report{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 2px 4px rgba(16,32,28,.04),0 26px 60px rgba(16,32,28,.12);overflow:hidden}
.rh{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.rh b{font-size:15px}.rh span{font-family:var(--mono);font-size:12px;color:var(--mute)}
.meter{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;padding:14px 18px 6px}
.meter i{height:8px;border-radius:4px;background:var(--acc)}.meter i.w{background:var(--warn)}.meter i.x{background:var(--bad)}
.ml{display:flex;justify-content:space-between;padding:0 18px 12px;font-size:12px;color:var(--mute)}
table.g{width:100%;border-collapse:collapse;font-size:14px}
.g th{text-align:left;font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);padding:10px 18px;background:var(--soft);border-block:1px solid var(--line)}
.g td{padding:12px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.g td:first-child{font-family:var(--mono);font-size:13px;white-space:nowrap}
@media (max-width:520px){.g th,.g td{padding:10px 10px}.g td:first-child{font-size:12px}.rh{flex-wrap:wrap}}
.chip{display:inline-block;font-size:12px;font-weight:600;padding:3px 9px;border-radius:7px;white-space:nowrap}
.c-ok{background:var(--ok-soft);color:var(--ok)}.c-w{background:var(--warn-soft);color:var(--warn)}.c-x{background:var(--bad-soft);color:var(--bad)}
.src{display:block;font-family:var(--mono);font-size:11.5px;color:var(--mute);margin-top:3px}
.rf{display:flex;justify-content:space-between;gap:10px;padding:12px 18px;font-size:12.5px;color:var(--mute)}
.illus{margin-top:10px;font-size:12px;color:var(--mute);text-align:center}
@media (max-width:900px){.hero{grid-template-columns:1fr;padding-block:36px 48px}}
section{padding-block:72px}.band{background:var(--surface);border-block:1px solid var(--line)}
.sh{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:34px}.sh p{color:var(--mute);max-width:34em}
@media (max-width:820px){.sh{grid-template-columns:1fr;gap:12px}section{padding-block:54px}}
.elements{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0;counter-reset:e}
.elements li{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.elements li::before{counter-increment:e;content:counter(e);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;border:2px solid var(--acc);color:var(--acc);font-weight:700;font-size:13px;margin-bottom:10px}
.elements b{display:block;margin-bottom:4px}.elements p{font-size:14.5px;color:var(--mute)}
.elements li.note{background:var(--acc-soft);border-color:transparent}.elements li.note::before{content:"!"}
@media (max-width:900px){.elements{grid-template-columns:1fr 1fr}}@media (max-width:520px){.elements{grid-template-columns:1fr}}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);min-width:0}
.band .card{background:var(--bg);box-shadow:none}
.card .ic{font-family:var(--mono);font-size:12px;color:var(--acc);background:var(--acc-soft);display:inline-block;padding:4px 9px;border-radius:7px;margin-bottom:14px}
.card h3{margin-bottom:6px}.card p{font-size:15px;color:var(--mute)}
@media (max-width:980px){.cards{grid-template-columns:1fr 1fr}}@media (max-width:560px){.cards{grid-template-columns:1fr}}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{padding:22px;border-right:1px solid var(--line)}.steps li:last-child{border-right:0}
.steps li::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-size:12px;color:var(--acc);display:block;margin-bottom:14px}
.steps p{font-size:14.5px;color:var(--mute);margin-top:6px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.steps li:nth-child(2){border-right:0}.steps li:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.steps li{border-right:0;border-bottom:1px solid var(--line)}}
.who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media (max-width:900px){.who{grid-template-columns:1fr}}
.prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.price{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow);min-width:0}
.price.f{border:2px solid var(--acc)}
.price .t{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.price .amt{font-size:42px;font-weight:600;letter-spacing:-.03em;margin:10px 0 2px}.price .amt small{font-size:15px;font-weight:400;color:var(--mute);letter-spacing:0}
.price>p{color:var(--mute);font-size:15px}
.ticks{list-style:none;margin:16px 0 22px;padding:0;display:grid;gap:8px;font-size:15px}.ticks li{display:grid;grid-template-columns:18px 1fr;gap:8px}.ticks li::before{content:"✓";color:var(--acc);font-weight:700}
.price .btn{margin-top:auto}
@media (max-width:900px){.prices{grid-template-columns:1fr}}
.speed{margin-top:14px;display:flex;flex-wrap:wrap;gap:10px 28px;font-size:14.5px;color:var(--mute);padding:16px 20px;border:1px dashed var(--line);border-radius:12px}
.speed b{color:var(--ink)}
.not{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.not div{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:var(--surface)}
.not h3{font-size:17px;margin-bottom:6px}.not p{font-size:15px;color:var(--mute)}
@media (max-width:760px){.not{grid-template-columns:1fr}}
.faq{max-width:820px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;padding:18px 2px;font-weight:600;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";color:var(--mute);font-size:22px;line-height:1;font-weight:400}.faq details[open] summary::after{content:"–"}
.faq p{padding:0 2px 18px;color:var(--mute);font-size:15.5px}
.cta{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px;background:#10201C;color:#E9EFEC;border-radius:20px;padding:40px}
.cta h2{color:#fff}.cta p{color:#B5C4BE;margin-top:12px}
.cta form{display:grid;gap:12px}
.cta label{display:block;font-size:13px;font-weight:600;color:#D7E2DE;margin-bottom:5px}
.cta input,.cta select,.cta textarea{width:100%;font:inherit;font-size:15px;padding:11px 12px;border-radius:9px;border:1px solid #2C403A;background:#17302A;color:#fff}
.cta .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cta .btn-p{background:#4FC2A8;color:#062019}
.cta .ok{display:none;font-size:14px;color:#B5C4BE}.cta .ok.on{display:block}
@media (max-width:860px){.cta{grid-template-columns:1fr;padding:26px 20px}.cta .two{grid-template-columns:1fr}}
footer{margin-top:40px;border-top:1px solid var(--line);background:var(--surface);padding-block:40px 32px;font-size:14px;color:var(--mute)}
.fg{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}.fg ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 20px}.fg a{color:var(--ink);text-decoration:none}
.legal{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);font-size:12.5px;line-height:1.6}
.prose{max-width:46em;padding-block:48px}.prose h1{font-size:clamp(32px,4vw,46px);margin-bottom:10px}.prose h2{font-size:24px;margin:34px 0 10px}.prose p,.prose li{color:var(--mute)}.prose p+p{margin-top:10px}.prose strong{color:var(--ink)}