/* gemma4api.com - lapidary step-cut. Light comes from the top-left; every block is a cut stone. */
:root{
  --bg:#eef0f4;--paper:#fbfbfd;--ink:#1e0b1d;--mut:#57445a;--line:#c9cdd9;
  --p:#a2108a;--p-lit:#e86fd4;--p-mid:#c532ae;--p-sh:#7c0c6b;--p-deep:#5c084f;--p-pale:#fbe9f7;
  --onyx:#1f0d1e;--aqua:#0b7d86;--aqua-lit:#86e6df;
  --d:"Syne",ui-sans-serif,system-ui,sans-serif;--s:"Schibsted Grotesk",ui-sans-serif,system-ui,sans-serif;--m:"Kode Mono",ui-monospace,Menlo,Consolas,monospace;
  --ch:14px;--hh:66px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 24px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--s);overflow-wrap:break-word;
  background-image:linear-gradient(112deg,#f8f9fb 0 31%,transparent 31.1%),linear-gradient(248deg,#e4e7ee 0 24%,transparent 24.1%);
  background-repeat:no-repeat;background-size:100% 1100px}
h1,h2,h3{font-family:var(--d);line-height:1.12;margin:0;letter-spacing:-.015em}
h1{font-weight:800;font-size:clamp(2rem,1.2rem + 2.9vw,3.2rem);line-height:1.04;letter-spacing:-.03em;text-wrap:balance}
h2{font-weight:700;font-size:clamp(1.45rem,1.2rem + 1vw,1.9rem)}
h3{font-weight:700;font-size:1.06rem;line-height:1.25;letter-spacing:0}
p{margin:0 0 1em}
a{color:var(--p);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--p-deep)}
code{font-family:var(--m);font-size:.9em}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px}
.skip{position:absolute;left:12px;top:-80px;z-index:60;background:var(--ink);color:#fff;padding:12px 18px;font-weight:700}
.skip:focus{top:12px}

/* ---- the cut: mitred 4-tone bevel + clipped corners ---- */
.stone,.btn,.form,pre.code,.codebox,.calc,.keybox{
  border:var(--b,8px) solid;border-color:var(--t) var(--r) var(--bt) var(--l);background:var(--f);
  clip-path:polygon(var(--ch) 0,calc(100% - var(--ch)) 0,100% var(--ch),100% calc(100% - var(--ch)),calc(100% - var(--ch)) 100%,var(--ch) 100%,0 calc(100% - var(--ch)),0 var(--ch))}
.stone{padding:18px 20px;min-width:0}
.stone>:last-child{margin-bottom:0}
.crystal{--t:#fff;--l:#f6f7fa;--r:#d3d7e2;--bt:#bfc5d4;--f:var(--paper)}
.form{--t:var(--p-lit);--l:var(--p-mid);--r:var(--p-sh);--bt:var(--p-deep);--f:var(--paper)}
.ruby{--t:var(--p-lit);--l:var(--p-mid);--r:var(--p-sh);--bt:var(--p-deep);--f:var(--p);color:#fff}
.rose{--t:#fff3fc;--l:#f9dff4;--r:#e6b2dc;--bt:#d897cb;--f:var(--p-pale)}
pre.code,.codebox,.calc,.keybox{--t:#573453;--l:#3d2039;--r:#120611;--bt:#090309;--f:var(--onyx);color:#f5e9f3}
.ruby a{color:#fff}

/* ---- buttons: small stones that invert their light when pressed ---- */
.btn{--b:5px;--ch:9px;--t:var(--p-lit);--l:var(--p-mid);--r:var(--p-sh);--bt:var(--p-deep);--f:var(--p);
  display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;color:#fff;
  font:700 .98rem/1.15 var(--d);text-decoration:none;text-align:center;white-space:nowrap;cursor:pointer;transition:filter .12s}
.btn:hover{color:#fff;filter:brightness(1.12)}
.btn:active{--t:var(--p-deep);--l:var(--p-sh);--r:var(--p-mid);--bt:var(--p-lit);padding-top:2px}
.btn:focus-visible{outline:2px solid #fff;outline-offset:-7px}
.btn.ghost{--t:#fff;--l:#f6f7fa;--r:#c9cedb;--bt:#b3bacb;--f:#f4f5f9;color:var(--ink)}
.btn.ghost:hover{color:var(--p)}
.btn.ghost:active{--t:#b3bacb;--l:#c9cedb;--r:#f6f7fa;--bt:#fff}
.btn.inv{--t:#fff;--l:#fde9f9;--r:#e9b1de;--bt:#d992cb;--f:#fff6fd;color:var(--p-deep)}
.btn.inv:hover{color:var(--p)}
.btn.inv:active{--t:#d992cb;--l:#e9b1de;--r:#fde9f9;--bt:#fff}
.btn.ghost:focus-visible,.btn.inv:focus-visible{outline-color:var(--ink)}
.btn.sm{min-height:44px;padding:0 14px;font-size:.86rem;--b:4px;--ch:7px}
.btn[disabled]{opacity:.6;cursor:progress}

/* ---- header ---- */
.top{position:sticky;top:0;z-index:40;background:var(--bg);height:var(--hh)}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:6px;
  background:repeating-linear-gradient(135deg,var(--p-lit) 0 14px,var(--p) 14px 28px,var(--p-deep) 28px 42px,var(--p-mid) 42px 56px)}
.top-in{max-width:1268px;height:100%;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:8px}
.brand{display:inline-flex;align-items:center;gap:9px;font:800 1.12rem/1 var(--d);letter-spacing:-.02em;color:#fff;text-decoration:none;white-space:nowrap}
.top .brand{position:relative;z-index:2;align-self:flex-start;height:calc(var(--hh) + 14px);padding:0 20px 0 16px;background:var(--p);
  border:6px solid;border-color:var(--p-lit) var(--p-sh) var(--p-deep) var(--p-mid);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,14px 100%,0 calc(100% - 14px))}
.brand:hover{color:#fff}
.top .brand:focus-visible{outline:2px solid #fff;outline-offset:-9px}
.mark{flex:none;display:block}
.mark .f0{fill:#fff}.mark .f1{fill:#fff;opacity:.92}.mark .f2{fill:#fff;opacity:.7}.mark .f3{fill:#fff;opacity:.42}.mark .f4{fill:#fff;opacity:.26}
.mark .f5{fill:#fff;opacity:.34}.mark .f6{fill:#fff;opacity:.46}.mark .f7{fill:#fff;opacity:.66}.mark .f8{fill:#fff;opacity:.84}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 14px;font:700 .93rem/1 var(--d);color:var(--ink);text-decoration:none}
.nav a:hover{color:var(--p)}
.nav a[aria-current]{color:var(--p)}
.nav a[aria-current]::after{content:"";position:absolute;left:50%;bottom:1px;width:10px;height:10px;margin-left:-5px;
  background:linear-gradient(135deg,var(--p-lit) 50%,var(--p-deep) 50%);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.top .key{margin-left:10px;min-height:46px}
.burger{display:none;width:46px;height:46px;padding:0;border:0;background:none;cursor:pointer;color:var(--ink)}
.burger span,.burger span::before,.burger span::after{display:block;width:24px;height:3px;background:currentColor;margin:0 auto;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;top:-8px}
.burger span::after{top:8px}

/* ---- shell: sticky loupe-tray rail on the left ---- */
.shell{max-width:1268px;margin:0 auto;padding:56px 24px 40px;display:grid;grid-template-columns:292px minmax(0,1fr);column-gap:60px;align-items:start}
.head{grid-column:2;min-width:0}
.rail{grid-column:1;grid-row:1/span 2;position:sticky;top:calc(var(--hh) + 30px);min-width:0;display:grid;gap:18px;
  max-height:calc(100vh - var(--hh) - 48px);overflow:auto;scrollbar-width:thin}
.content{grid-column:2;min-width:0}
.page-key .shell{grid-template-columns:minmax(0,1fr) 440px}
.page-key .head,.page-key .content{grid-column:1}
.page-key .rail{grid-column:2;max-height:none;overflow:visible}

.tray{--b:10px;--ch:18px;padding:20px 18px 18px}
.rail-h{font:700 1.18rem/1.15 var(--d);margin:0 0 8px}
.tray>p{font-size:.95rem;line-height:1.5;margin-bottom:14px}
.tray .btn{width:100%}
.facts{margin:18px 0 0;display:grid;gap:0}
.facts div{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:9px 0;border-top:1px solid rgba(255,255,255,.3)}
.facts dt{font-size:.8rem;line-height:1.3;color:#ffe3fa}
.facts dd{margin:0;font:700 1.12rem/1 var(--d);white-space:nowrap}
.endp{margin:14px 0 0!important;display:grid;gap:6px}
.endp code{display:block;background:var(--p-deep);padding:8px 10px;font-size:.74rem;line-height:1.35;overflow-wrap:anywhere}
.toc{--b:6px;padding:16px 16px 14px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-top:1px solid var(--line)}
.toc a{display:grid;grid-template-columns:1.7rem 1fr;padding:9px 0;min-height:44px;align-items:center;font-size:.9rem;line-height:1.3;color:var(--ink);text-decoration:none}
.toc a::before{content:counter(t,decimal-leading-zero);font:600 .72rem var(--m);color:var(--p)}
.toc a:hover{color:var(--p)}

/* ---- page head ---- */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:18px;font:600 .78rem/1.2 var(--m);text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.crumb a{display:inline-flex;align-items:center;min-height:44px;color:var(--p)}
.crumb i{width:9px;height:9px;background:linear-gradient(135deg,var(--p-lit) 50%,var(--p-deep) 50%);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.eyebrow{display:inline-block;margin:0 0 18px;padding:7px 14px;background:var(--onyx);color:#ffd5f6;font:600 .76rem/1.2 var(--m);text-transform:uppercase;letter-spacing:.09em;
  clip-path:polygon(8px 0,calc(100% - 8px) 0,100% 50%,calc(100% - 8px) 100%,8px 100%,0 50%)}
.lead{font-size:1.2rem;line-height:1.55;color:var(--mut);max-width:44em;margin:20px 0 0}
.stamp{margin:16px 0 0;font:600 .78rem var(--m);text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:28px;align-items:center}
.gem{width:100%;height:auto;display:block}
.gem .g0{fill:#f9c3ee}.gem .g1{fill:#fde4f8}.gem .g2{fill:var(--p-lit)}.gem .g3{fill:var(--p-mid)}.gem .g4{fill:var(--p)}.gem .g5{fill:var(--p-sh)}.gem .g6{fill:var(--p-deep)}
.gem .gl{fill:none;stroke:#fff;stroke-width:1.5;opacity:.75}
.gem .q1{fill:#fff}.gem .q2{fill:#d3d7e2}.gem .q3{fill:#b3bacb}.gem .p1{fill:#3d2039}.gem .p2{fill:var(--onyx)}.gem .p3{fill:#090309}
.gem .cut{animation:hover 6s ease-in-out infinite}
@keyframes hover{50%{transform:translateY(-7px)}}
ul.gems{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px}
ul.gems li{position:relative;padding-left:28px;line-height:1.5}
ul.gems li::before{content:"";position:absolute;left:0;top:.36em;width:14px;height:14px;
  background:conic-gradient(from -45deg,var(--p-lit) 0 25%,var(--p-sh) 0 50%,var(--p-deep) 0 75%,var(--p-mid) 0);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 0}
.label{margin:38px 0 10px;font:600 .78rem var(--m);text-transform:uppercase;letter-spacing:.09em;color:var(--mut)}

/* ---- sections ---- */
.sec{margin-top:68px}
.sec-first{margin-top:36px}
.sec>h2,.prose h2{position:relative;padding-left:30px;margin-bottom:24px}
.sec>h2::before,.prose h2::before{content:"";position:absolute;left:0;top:.18em;width:18px;height:18px;
  background:conic-gradient(from -45deg,var(--p-lit) 0 25%,var(--p-sh) 0 50%,var(--p-deep) 0 75%,var(--p-mid) 0);
  clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%)}
.cuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;counter-reset:n}
.rows{display:grid;gap:14px;counter-reset:n}
.num{position:relative;padding-top:42px}
.num::before{counter-increment:n;content:counter(n,decimal-leading-zero);position:absolute;left:20px;top:14px;font:600 .78rem/1 var(--m);color:var(--p);letter-spacing:.08em}
.num::after{content:"";position:absolute;left:48px;right:20px;top:20px;height:1px;background:var(--line)}
.stone h3{margin-bottom:8px}
.stone p{font-size:.98rem;line-height:1.55;color:var(--mut)}
.ruby p,.ruby h3{color:#fff}
.rows .num{padding:18px 20px 18px 100px}
.rows .num::before{font:800 1.7rem/1 var(--d);top:20px;letter-spacing:-.03em}
.rows .num::after{left:82px;right:auto;top:16px;bottom:16px;width:1px;height:auto}

/* steps: a rising staircase of slabs */
.stairs{list-style:none;margin:0;padding:0;display:grid;counter-reset:s}
.stairs li{--b:10px;--ch:16px;counter-increment:s;position:relative;padding:18px 22px 20px 84px;margin-top:-10px}
.stairs li:nth-child(1){margin:0 16% 0 0}
.stairs li:nth-child(2){margin-left:8%;margin-right:8%}
.stairs li:nth-child(3){margin-left:16%}
.stairs li::before{content:counter(s);position:absolute;left:20px;top:12px;font:800 3rem/1 var(--d);color:var(--p)}
.stairs li.ruby::before{color:#fff}

.uses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px;border-top:2px solid var(--ink)}
.uses div{padding:18px 0 4px 26px;border-bottom:1px solid var(--line);position:relative}
.uses div::before{content:"";position:absolute;left:0;top:23px;width:13px;height:13px;
  background:linear-gradient(135deg,var(--aqua-lit) 50%,var(--aqua) 50%);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.uses h3{margin-bottom:6px}
.uses p{font-size:.98rem;color:var(--mut)}

/* ---- prose ---- */
.prose{max-width:46rem}
.prose h2{margin-top:56px;scroll-margin-top:calc(var(--hh) + 24px)}
.prose>h2:first-child{margin-top:0}
.prose h3{font-size:1.18rem;margin:32px 0 10px}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.1em}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--p);font-weight:700}
.prose strong{font-weight:700}
.prose :not(pre)>code{background:#e2e5ed;padding:.12em .38em;font-size:.86em;overflow-wrap:anywhere}
.prose table{display:block;width:100%;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:1.5em 0;font-size:.94rem;background:var(--paper);border:6px solid;border-color:#fff #d3d7e2 #bfc5d4 #f6f7fa}
.prose th,.prose td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);min-width:7.5rem}
.prose th{font:700 .86rem/1.3 var(--d);background:var(--onyx);color:#fff;border-bottom:0}
.prose tr:last-child td{border-bottom:0}
.prose blockquote{margin:1.5em 0;padding:14px 18px;background:var(--p-pale);border-left:6px solid var(--p)}

/* ---- code ---- */
pre.code{--b:7px;--ch:12px;margin:1.5em 0;padding:10px 16px 16px;overflow-x:auto;font:400 .84rem/1.65 var(--m);tab-size:2;white-space:pre}
pre.code code{font-size:inherit;background:none;padding:0}
pre.code .k{color:#ff9bea}pre.code .s{color:var(--aqua-lit)}pre.code .c{color:#b9a2b6}
pre.code .copy{display:block;position:sticky;left:calc(100% - 5.4rem);width:5.4rem;min-height:44px;margin:0 0 4px;padding:0;
  background:#3d2039;border:1px solid #6d4969;color:#ffd5f6;font:600 .72rem var(--m);text-transform:uppercase;letter-spacing:.08em;cursor:pointer}
pre.code .copy:hover{background:var(--p);border-color:var(--p-lit);color:#fff}
.codebox{--b:10px;--ch:18px;min-width:0}
.codetabs{display:flex;gap:0;background:#120611;overflow-x:auto}
.codetabs button{flex:none;min-height:46px;padding:0 18px;border:0;border-bottom:3px solid transparent;background:none;color:#cdb6ca;font:600 .8rem var(--m);text-transform:uppercase;letter-spacing:.06em;cursor:pointer}
.codetabs button:hover{color:#fff}
.codetabs button[aria-selected="true"]{color:#fff;background:var(--onyx);border-bottom-color:var(--p-lit)}
.codetabs button:focus-visible,pre.code .copy:focus-visible,pre.code:focus-visible{outline:2px solid var(--aqua-lit);outline-offset:-4px}
.codebox pre.code{border:0;clip-path:none;margin:0;padding:10px 18px 18px}

/* ---- pricing ---- */
.plates{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin:0}
.plates .stone{grid-column:span 2;display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:8px;padding:16px 18px 18px}
.plates .ruby{grid-column:span 3;--b:10px;--ch:18px;padding:20px 22px 24px}
.plates dd{margin:0;white-space:nowrap;font:800 2rem/1 var(--d);letter-spacing:-.03em}
.plates .ruby dd{font-size:clamp(2.6rem,2rem + 2.4vw,3.7rem)}
.plates dt{font:600 .76rem/1.35 var(--m);text-transform:uppercase;letter-spacing:.07em;color:var(--mut)}
.plates .ruby dt{color:#ffe3fa}
.sub{margin:18px 0 0;padding-left:26px;position:relative;font-weight:500}
.sub::before{content:"";position:absolute;left:0;top:.42em;width:13px;height:13px;background:linear-gradient(135deg,var(--aqua-lit) 50%,var(--aqua) 50%);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.calc{--b:10px;--ch:18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:24px;align-items:end}
.calc>div{min-width:0;display:grid;gap:8px}
.calc label{font:600 .74rem/1.35 var(--m);text-transform:uppercase;letter-spacing:.07em;color:#e4cfe1}
.calc input{width:100%;min-height:52px;padding:0 14px;background:#120611;color:#fff;font:600 1.05rem var(--m);border:3px solid;border-color:#090309 #573453 #6d4969 #120611;border-radius:0}
.calc input:focus-visible{outline:2px solid var(--aqua-lit);outline-offset:2px}
.calc output{display:block;min-height:52px;font:800 2.5rem/52px var(--d);color:#ff9bea;letter-spacing:-.03em;overflow-wrap:anywhere}

/* ---- FAQ ---- */
.faq{display:grid;gap:12px;max-width:46rem}
.faq details{--b:6px;--ch:11px;padding:0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:12px 18px;font:700 1.02rem/1.3 var(--d)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:16px;height:16px;background:linear-gradient(135deg,var(--p-lit) 50%,var(--p-deep) 50%);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(90deg) scale(.8)}
.faq summary:hover{color:var(--p)}
.faq summary:focus-visible{outline-offset:-5px}
.faq details p{margin:0;padding:0 18px 18px;font-size:1rem;color:var(--mut)}

/* ---- closing stone / takeaways / 404 ---- */
.endcut{--b:12px;--ch:22px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:center;padding:28px 26px}
.endcut .mark{width:64px;height:64px}
.endcut h2{margin-bottom:6px}
.endcut p{margin:0;color:#fff}
.takes{--b:10px;--ch:18px;padding:22px 24px 24px}
.takes h2{font-size:1.25rem}
.takes ul.gems{margin-top:14px}
.lost{display:grid;grid-template-columns:200px minmax(0,1fr);gap:36px;align-items:center}
.lost ul.gems{margin:0}
.lost a{display:inline-flex;align-items:center;min-height:44px;font:700 1.05rem var(--d)}
.lost li::before{top:1em!important}

/* ---- signup form (key page rail) ---- */
.form{--b:12px;--ch:22px;padding:22px 22px 24px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-bottom:20px;background:#e2e5ed;padding:4px}
.tabs2 button{min-height:46px;padding:0 8px;border:0;background:none;color:var(--mut);font:700 .92rem/1.15 var(--d);cursor:pointer}
.tabs2 button[aria-selected="true"]{background:var(--p);color:#fff;clip-path:polygon(8px 0,calc(100% - 8px) 0,100% 8px,100% calc(100% - 8px),calc(100% - 8px) 100%,8px 100%,0 calc(100% - 8px),0 8px)}
.tabs2 button:focus-visible{outline-offset:-4px}
.msg:empty{display:none}
.msg{margin:0 0 16px;padding:11px 14px;font-size:.93rem;line-height:1.4;background:#e2f4f5;color:#07474d;border-left:5px solid var(--aqua)}
.msg.err{background:#fde7ea;color:#8c0f23;border-left-color:#c8102e}
.form .row{margin-bottom:16px}
.form label{display:block;margin-bottom:6px;font:600 .74rem var(--m);text-transform:uppercase;letter-spacing:.08em;color:var(--mut)}
.form input{width:100%;min-height:52px;padding:0 14px;background:#f1f2f6;color:var(--ink);font:500 1.05rem var(--s);border:3px solid;border-color:#b3bacb #fff #fff #c9cedb;border-radius:0}
.form input:focus{outline:3px solid var(--p);outline-offset:1px;background:#fff}
.form .note{margin:8px 0 0;font-size:.84rem;line-height:1.45;color:var(--mut)}
.form form>.btn{width:100%;min-height:56px;margin-top:6px;font-size:1.02rem}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font-size:1.3rem;margin-bottom:12px}
.keybox{--b:6px;--ch:10px;display:flex;align-items:center;gap:12px;padding:12px 12px 12px 14px}
.keybox span{flex:1;min-width:0;font:600 .86rem/1.4 var(--m);word-break:break-all;color:#ffd5f6}
.keybox .btn{flex:none}
.keyout>p{font-size:.93rem;line-height:1.8;margin:14px 0 0}
.keyout code{background:#e2e5ed;padding:.1em .4em;overflow-wrap:anywhere}
.keyout .mut{color:var(--mut)}
.acts .btn.sm{flex:1 1 auto}
.form .btn{white-space:normal}
.keyout .acts{margin-top:18px;gap:8px}

/* ---- footer ---- */
.foot{margin-top:72px;background:var(--onyx);color:#e4cfe1;border-top:6px solid;border-image:repeating-linear-gradient(135deg,var(--p-lit) 0 14px,var(--p) 14px 28px,var(--p-deep) 28px 42px,var(--p-mid) 42px 56px) 6}
.foot-in{max-width:1268px;margin:0 auto;padding:44px 24px 32px;display:grid;grid-template-columns:292px minmax(0,1fr);gap:28px 60px}
.foot .brand{min-height:44px}
.foot p{margin:8px 0 0;font-size:.93rem;color:#cdb6ca}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 26px;align-content:start}
.foot li a{display:inline-flex;align-items:center;min-height:44px;color:#fff;font-size:.95rem;text-decoration:none}
.foot li a:hover{color:#ff9bea;text-decoration:underline}
.foot .legal{grid-column:1/-1;margin:0;padding-top:20px;border-top:1px solid #4a2a47;font:400 .76rem/1.6 var(--m)}

/* ---- responsive ---- */
@media (max-width:1080px){
  .shell{column-gap:40px;grid-template-columns:264px minmax(0,1fr)}
  .page-key .shell{grid-template-columns:minmax(0,1fr) 400px}
  .hero{grid-template-columns:minmax(0,1fr) 160px}
}
@media (max-width:900px){
  :root{--hh:60px}
  .shell,.page-key .shell{display:block;padding-top:44px}
  .rail{position:static;max-height:none;overflow:visible;margin-top:32px}
  .content{margin-top:0}
  .facts{grid-template-columns:1fr 1fr;column-gap:22px}
  .rail-form{max-width:520px}
  .page-pricing .shell{display:flex;flex-direction:column}
  .page-pricing .rail{order:3;margin-top:54px}
  .foot-in{grid-template-columns:1fr}
  .burger{display:block;margin-left:2px}
  .top .key{margin-left:auto}
  .nav{display:none;position:absolute;left:0;right:0;top:calc(100% + 6px);margin:0;padding:8px 24px 14px;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:4px solid var(--ink)}
  .nav.open{display:flex}
  .nav a{min-height:50px;padding:0;border-bottom:1px solid var(--line);font-size:1rem}
  .nav a[aria-current]::after{left:auto;right:4px;bottom:50%;margin-bottom:-5px}
}
@media (max-width:640px){
  body{font-size:1rem}
  .top-in,.shell,.foot-in{padding-left:16px;padding-right:16px}
  .shell{padding-top:38px}
  .top-in{gap:4px}
  .top .brand{padding:0 10px 0 8px;font-size:.78rem;letter-spacing:-.03em;gap:6px;border-width:5px;height:calc(var(--hh) + 10px)}
  .top .brand .mark{width:20px;height:20px}
  .top .key{min-height:44px;padding:0 8px;font-size:.76rem;--b:4px;--ch:7px}
  .burger{width:44px;margin-left:0}
  .lead{font-size:1.08rem}
  .hero{display:block}
  .hero .gem{display:none}
  .cuts,.uses,.calc{grid-template-columns:1fr}
  .plates .stone{grid-column:span 6}
  .plates .crystal{flex-direction:row;justify-content:space-between;align-items:baseline;gap:12px;padding:14px 16px}
  .plates .crystal dd{font-size:1.45rem}
  .stairs li{padding:64px 18px 18px}
  .stairs li:nth-child(1){margin-right:10%}
  .stairs li:nth-child(2){margin-left:5%;margin-right:5%}
  .stairs li:nth-child(3){margin-left:10%}
  .stairs li::before{font-size:2.4rem;left:18px;top:14px}
  .rows .num{padding:46px 18px 18px}
  .rows .num::before{left:18px;top:14px;font-size:1.4rem}
  .rows .num::after{display:none}
  .endcut{grid-template-columns:1fr;padding:22px 18px}
  .endcut .mark{width:44px;height:44px}
  .endcut .btn{width:100%}
  .lost{grid-template-columns:1fr}
  .lost .gem{max-width:150px}
  .sec{margin-top:54px}
  .form{--b:9px;--ch:16px;padding:18px 16px 20px}
  .acts .btn{flex:1 1 100%}
  .keyout .acts .btn{flex:1 1 auto}
}
@media (max-width:374px){.top .brand .mark{display:none}.top .brand{padding-left:10px;font-size:.72rem}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}