/* Solar Site Lab — styles
   Brand tokens: scarlet #E61D1D, graphite #121619, white, Open Sans.
   Principle: white space does the structuring; scarlet only on actions, sliders and key marks. */
:root{
  --dark:#121619; --dark-2:#1C2227;
  --ink:#15191D; --muted:#5E6973;
  --line:#E4E7EA; --line-2:#CCD2D8;
  --bg:#FFFFFF; --bg-2:#F5F6F7;
  --accent:#E61D1D; --accent-2:#C91515;
  --red:#C8402F;
  --font:"Open Sans","Segoe UI",Roboto,Arial,sans-serif;
  --r:6px; --container:1160px; --gutter:clamp(16px,4vw,40px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--font);line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.015em;color:var(--dark)}
h1{font-size:clamp(34px,5vw,56px);font-weight:700}
h2{font-size:clamp(26px,3vw,36px);font-weight:700}
h3{font-size:clamp(19px,1.8vw,22px);font-weight:600;letter-spacing:-.01em}
h4{font-size:17px;font-weight:600;letter-spacing:-.005em}
p{margin:0}
.lead{font-size:clamp(17px,1.4vw,19px);color:var(--muted);max-width:56ch;line-height:1.55;font-weight:400}
.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(48px,6.5vw,92px)}
.section.alt{background:var(--bg-2)}
.section-head{display:grid;gap:12px;margin-bottom:clamp(24px,3.4vw,40px);max-width:760px}
.section-head.row{grid-template-columns:1fr auto;align-items:end;max-width:none}
.section-head.row > div{display:grid;gap:12px}
@media (max-width:640px){.section-head.row{grid-template-columns:1fr}}
.num{font-variant-numeric:tabular-nums}

/* Buttons and links */
.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font);font-weight:600;font-size:15px;padding:14px 22px;border-radius:4px;border:1.5px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s;white-space:nowrap;line-height:1}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2)}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:var(--dark-2)}
.btn-ghost-light{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn-sm{padding:10px 16px;font-size:14px}
.link{font-weight:600;color:var(--dark);border-bottom:1.5px solid var(--line-2);padding-bottom:2px;justify-self:start}
.link:hover{border-color:var(--accent)}

/* Navigation */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center}
.brand svg{height:40px;width:auto;display:block}
.nav-links{display:flex;gap:2px;margin-left:auto;list-style:none;padding:0;margin-block:0}
.nav-links a{display:block;padding:10px 14px;font-weight:500;font-size:15px;border-radius:4px}
.nav-links a:hover{color:var(--accent)}
.nav-links a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--accent)}
.nav-links a.nav-btn{background:var(--accent);color:#fff;margin-left:10px;padding:10px 18px;font-weight:600;box-shadow:none}
.nav-links a.nav-btn:hover{background:var(--accent-2);color:#fff}
.nav-toggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--line-2);border-radius:4px;width:44px;height:44px;cursor:pointer;color:var(--dark)}
@media (max-width:900px){
  .nav-links{position:absolute;left:0;right:0;top:68px;background:#fff;flex-direction:column;padding:8px var(--gutter) 18px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 6px;font-size:17px}
  .nav-links a.nav-btn{margin:10px 0 0;padding:14px;text-align:center}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
}

/* Hero (home) */
.hero{position:relative;color:#fff;background:var(--dark);isolation:isolate}
.hero .media{position:absolute;inset:0;z-index:-1}
.hero .media img{width:100%;height:100%;object-fit:cover}
.hero .media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,15,18,.84) 0%,rgba(12,15,18,.55) 52%,rgba(12,15,18,.12) 100%),linear-gradient(180deg,rgba(12,15,18,.15),rgba(12,15,18,0) 35%,rgba(12,15,18,.55))}
.hero .container{min-height:min(640px,86vh);display:grid;align-content:center;gap:22px;padding-block:clamp(56px,7.5vw,96px)}
.hero h1{max-width:17ch;color:#fff}
.hero .lead{color:#E3E7EA;max-width:50ch}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .nums{display:flex;gap:clamp(28px,6vw,72px);flex-wrap:wrap;margin-top:clamp(14px,2.4vw,26px);padding-top:24px;border-top:1px solid rgba(255,255,255,.22)}
.hero .nums b{display:block;font-size:clamp(26px,3vw,34px);font-weight:700;letter-spacing:-.02em;line-height:1}
.hero .nums span{display:block;color:#C8CED4;font-size:14px;margin-top:6px}
@media (max-width:760px){.hero .media::after{background:linear-gradient(180deg,rgba(12,15,18,.62),rgba(12,15,18,.72))}}
@media (max-width:560px){.hero .nums{display:grid;grid-template-columns:repeat(3,minmax(0,auto));justify-content:start;gap:16px 24px}.hero .nums span{font-size:13px;line-height:1.35}}

/* Page head (inner pages) */
.page-head{padding-block:clamp(40px,5.2vw,64px) clamp(36px,4.6vw,56px);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(32px,4.4vw,48px);max-width:34ch}
.nw{white-space:nowrap}
.page-head .lead{margin-top:14px}
.page-head .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* Grid and cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:980px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.cards{grid-template-columns:1fr}}
.cards > *{min-width:0}
/* three items on a tablet: the third one takes the full row instead of leaving a hole */
@media (min-width:641px) and (max-width:980px){
  .cards.c3 > :last-child{grid-column:1/-1}
  .cards.c3 > .card:last-child{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .cards.c3 > .card:last-child .img{aspect-ratio:auto;min-height:100%}
  .cards.c3 > .proj:last-child{aspect-ratio:2/1}
}
.card{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;transition:border-color .2s}
.card:hover{border-color:var(--dark)}
.card .img{aspect-ratio:3/2;overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .img img{transform:scale(1.03)}
.card .body{padding:clamp(20px,2vw,26px);display:grid;grid-template-rows:auto auto 1fr auto;gap:6px}
.card .range{font-size:14px;color:var(--muted)}
.card p{color:var(--muted);font-size:15px;margin-top:6px}
.card .tick{margin-top:10px;font-size:14.5px;gap:6px}

/* Project tiles */
/* --tp is the one inset used by every element on a tile (badge, chip, text), so they stay in proportion */
.proj{--tp:clamp(18px,1.9vw,24px);position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;color:#fff;background:var(--dark);display:grid;max-width:100%}
.proj img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
a.proj:hover img{transform:scale(1.04)}
.proj .ov{position:relative;align-self:end;padding:clamp(72px,8vw,104px) var(--tp) var(--tp);background:linear-gradient(180deg,rgba(12,15,18,0),rgba(12,15,18,.55) 45%,rgba(12,15,18,.88));display:grid;gap:4px}
.proj .ov h3{color:#fff;font-size:clamp(19px,1.7vw,22px)}
.proj .ov span{font-size:14px;color:#D5DADF}
.proj .kw{position:absolute;top:var(--tp);left:var(--tp);background:var(--accent);color:#fff;font-weight:700;font-size:15px;line-height:1.2;padding:8px 13px;border-radius:4px}
.proj .type{position:absolute;top:var(--tp);right:var(--tp);background:rgba(18,22,25,.62);color:#fff;font-size:13px;line-height:1.2;padding:8px 14px;border-radius:999px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.pcard{display:grid;gap:12px;align-content:start}
.proj-table{width:100%;border-collapse:collapse;font-size:14px}
.proj-table th{text-align:left;color:var(--muted);font-weight:400;padding:7px 0;width:30%;border-top:1px solid var(--line);vertical-align:top}
.proj-table td{padding:7px 0;font-weight:500;border-top:1px solid var(--line);vertical-align:top}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.foot-note{margin-top:28px;font-size:13.5px;color:var(--muted)}
.filters button{font-family:var(--font);font-weight:600;font-size:14px;padding:9px 16px;border-radius:999px;border:1.5px solid var(--line-2);background:#fff;color:var(--dark);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--dark);color:#fff;border-color:var(--dark)}

/* Split: image + text */
/* The picture fills the same height as the text block, so their top and bottom edges line up */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:stretch}
.split.rev > .media{order:2}
.split .media{position:relative;min-height:360px;border-radius:var(--r);overflow:hidden;max-width:100%}
.split .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.split .text{display:grid;gap:18px;align-content:center}
.split .text > p{color:var(--muted)}
@media (max-width:860px){.split{grid-template-columns:1fr}.split.rev > .media{order:0}.split .media{min-height:0;aspect-ratio:4/3}}
.points{display:grid;border-top:1px solid var(--line)}
.points > div{padding:15px 0;border-bottom:1px solid var(--line);display:grid;gap:2px}
.points b{font-weight:600;color:var(--dark)}
.points span{color:var(--muted);font-size:15px}
.spec{width:100%;border-collapse:collapse;font-size:15px}
.spec th,.spec td{padding:10px 0;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:1px solid var(--line)}
.spec th{color:var(--muted);font-weight:400;width:38%}
.spec td{font-weight:500}

/* Simple lists: add-ons, models, facts, offices */
.list4,.models{display:grid;gap:0 32px;border-top:1px solid var(--line-2)}
.list4{grid-template-columns:1fr 1fr}
.models{grid-template-columns:repeat(3,1fr);gap:0 40px}
.list4 > div,.models > div{padding:20px 0;border-bottom:1px solid var(--line);display:grid;gap:4px;align-content:start}
.list4 p,.models p{color:var(--muted);font-size:15px}
@media (max-width:760px){.list4,.models{grid-template-columns:1fr}}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 32px;border-top:1px solid var(--line-2);padding-top:32px}
.facts > div{display:grid;gap:6px;align-content:start}
.facts b{display:block;font-size:clamp(30px,3.4vw,42px);font-weight:700;letter-spacing:-.02em;color:var(--dark);line-height:1.1}
.facts span{color:var(--muted);font-size:15px;max-width:30ch}
@media (max-width:640px){.facts{grid-template-columns:1fr 1fr;gap:28px 20px}}

/* Process: a real sequence, so the numbers stay */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0 28px;counter-reset:step;border-top:1px solid var(--line-2)}
.steps li{counter-increment:step;padding:22px 0 0;display:grid;gap:6px;align-content:start}
.steps li::before{content:counter(step);font-weight:700;font-size:15px;color:var(--accent);line-height:1}
.steps h4{margin-top:6px}
.steps .dur{font-size:13.5px;font-weight:600;color:var(--muted)}
.steps p{font-size:14.5px;color:var(--muted);margin-top:4px}
@media (max-width:980px){
  .steps{grid-template-columns:1fr}
  .steps li{grid-template-columns:36px minmax(0,1fr);gap:2px 12px;padding:18px 0;border-bottom:1px solid var(--line)}
  .steps li::before{grid-row:1/4;padding-top:3px}
  .steps h4{margin-top:0}
  .steps p{margin-top:2px}
}
.offices{display:grid;grid-template-columns:repeat(4,1fr);gap:0 28px;border-top:1px solid var(--line-2)}
.office{padding:18px 0;border-bottom:1px solid var(--line);display:grid;gap:2px;font-size:14.5px;align-content:start}
.office b{font-size:16px;color:var(--dark)}
.office span{color:var(--muted)}
.link-s{justify-self:start;font-weight:600;color:var(--dark);border-bottom:1.5px solid var(--line-2);margin-top:4px}
.link-s:hover{border-color:var(--accent)}
@media (max-width:980px){.offices{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.offices{grid-template-columns:1fr}}

/* Forms, sliders, segmented control */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px)}
.panel.dark{background:var(--dark);color:#fff;border-color:var(--dark)}
.panel.dark h3{color:#fff}
.panel > form > h3,.panel > h3{margin-bottom:0}
.field{display:grid;gap:6px}
.field label,.field > .lab{font-size:14px;font-weight:600;color:var(--ink)}
.field .hint,.rng .hint{font-size:13px;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:15px;padding:11px 12px;border:1.5px solid var(--line-2);border-radius:4px;background:#fff;color:var(--ink);width:100%;min-width:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--dark);outline:none;box-shadow:0 0 0 3px rgba(230,29,29,.16)}
.field .unit{display:grid;grid-template-columns:1fr auto;align-items:center}
.field .unit input{border-radius:4px 0 0 4px}
.field .unit span{border:1.5px solid var(--line-2);border-left:0;padding:11px 12px;border-radius:0 4px 4px 0;background:var(--bg-2);font-size:14px;color:var(--muted);white-space:nowrap}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:560px){.fields{grid-template-columns:1fr}}
.fields .full{grid-column:1/-1}
.stack{display:grid;gap:22px}
.seg{display:grid;grid-template-columns:repeat(3,1fr);border:1.5px solid var(--line-2);border-radius:4px;overflow:hidden}
.seg button{font:inherit;font-weight:600;font-size:14px;padding:11px 6px;background:#fff;border:0;border-right:1.5px solid var(--line-2);cursor:pointer;color:var(--dark)}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"]{background:var(--dark);color:#fff}
.rng{display:grid;gap:4px}
.rng-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:2px 12px}
.rng-h label{font-size:14px;font-weight:600}
.rng-v{display:inline-flex;align-items:baseline;gap:6px}
.rng-v input{font:inherit;font-weight:700;font-size:18px;text-align:right;border:0;border-bottom:1.5px dashed var(--line-2);background:transparent;padding:1px 0;color:var(--dark);font-variant-numeric:tabular-nums;border-radius:0;min-width:0}
.rng-v input:focus{outline:none;border-bottom-color:var(--accent)}
.rng-v em{font-style:normal;font-size:13px;color:var(--muted);white-space:nowrap}
input[type=range].rng-i{-webkit-appearance:none;appearance:none;width:100%;height:32px;touch-action:pan-y;margin:0;background:transparent;cursor:pointer;--p:50%}
input[type=range].rng-i:focus{outline:none}
input[type=range].rng-i::-webkit-slider-runnable-track{height:4px;border-radius:2px;background:linear-gradient(90deg,var(--accent) var(--p),var(--line-2) var(--p))}
input[type=range].rng-i::-moz-range-track{height:4px;border-radius:2px;background:var(--line-2)}
input[type=range].rng-i::-moz-range-progress{height:4px;border-radius:2px;background:var(--accent)}
input[type=range].rng-i::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--accent);margin-top:-8px;box-shadow:0 1px 3px rgba(0,0,0,.2)}
input[type=range].rng-i::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:2px solid var(--accent);box-shadow:0 1px 3px rgba(0,0,0,.2)}
input[type=range].rng-i:focus-visible::-webkit-slider-thumb{outline:3px solid rgba(230,29,29,.35);outline-offset:2px}
input[type=range].rng-i:focus-visible::-moz-range-thumb{outline:3px solid rgba(230,29,29,.35);outline-offset:2px}
details.adv{border-top:1px solid var(--line);padding-top:14px}
details.adv summary{cursor:pointer;font-weight:600;color:var(--dark);list-style:none;display:flex;justify-content:space-between;align-items:center}
details.adv summary::-webkit-details-marker{display:none}
details.adv summary::after{content:"+";font-size:20px;color:var(--muted)}
details.adv[open] summary::after{content:"–"}
details.adv .fields{margin-top:18px}

/* Calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:980px){.calc{grid-template-columns:1fr}}
.calc > form{display:grid;gap:22px}
.results{display:grid;gap:18px}
@media (min-width:981px){.results{position:sticky;top:88px}}
.res-main{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:480px){.res-main{grid-template-columns:1fr}}
.kpi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:16px 16px 14px;display:grid;gap:3px;align-content:start}
.kpi.hi{background:var(--accent);border-color:var(--accent)}
.kpi .l{font-size:13px;opacity:.85}
.kpi .v{font-weight:700;font-size:clamp(22px,2.4vw,28px);letter-spacing:-.02em;line-height:1.1}
.kpi .s{font-size:12.5px;opacity:.8}
.res-list{border-top:1px solid rgba(255,255,255,.14)}
.res-list div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14.5px}
.res-list div span:first-child{color:#C8CED4}
.res-list div b{font-weight:600;text-align:right}
.res-note{font-size:12.5px;color:#AEB7BF}
.res-note.dim{color:var(--muted)}
.bar-chart{display:grid;gap:6px;margin-top:6px}
.bar-chart .row{display:grid;grid-template-columns:52px 1fr 76px;gap:10px;align-items:center;font-size:12.5px;color:#C8CED4}
.bar-chart .bar{height:8px;background:rgba(255,255,255,.12);border-radius:999px;overflow:hidden}
.bar-chart .bar i{display:block;height:100%;border-radius:999px;transition:width .3s}
.bar-chart .row b{text-align:right;color:#fff;font-weight:600}
details.assump{margin-top:28px;font-size:14.5px;color:var(--muted)}
.assump table{width:100%;border-collapse:collapse;margin-top:14px}
.assump th,.assump td{text-align:left;padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top}
.assump th{font-weight:400;color:var(--muted);width:34%}
.assump td{color:var(--ink);font-weight:500}
.assump p{margin-top:14px;max-width:70ch}
.mini-calc{display:grid;grid-template-columns:1.1fr 1fr;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
@media (max-width:860px){.mini-calc{grid-template-columns:1fr}}
.mini-calc .in{padding:clamp(22px,3vw,34px);background:#fff;display:grid;gap:22px;align-content:space-between}
.mini-calc .out{padding:clamp(22px,3vw,34px);background:var(--dark);color:#fff;display:grid;gap:16px;align-content:center}

/* Mobile bar: key numbers stay visible while the sliders move */
.calc-bar{display:none}
@media (max-width:980px){
  .calc-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;gap:16px;align-items:center;justify-content:space-between;padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom,0px));background:var(--dark);color:#fff;font-size:13px;transform:translateY(110%);transition:transform .2s;pointer-events:none}
  .calc-bar.show{transform:none;pointer-events:auto}
  .calc-bar span{color:#AEB7BF}
  .calc-bar b{font-weight:700;font-size:15px}
  .calc-bar a{font-weight:600;border-bottom:1.5px solid var(--accent);padding-bottom:1px}
}

/* CTA band */
.cta-band{background:var(--dark);color:#fff}
.cta-band h2{color:#fff}
.cta-band .container{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center}
.cta-band .actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.cta-band p{color:#C8CED4;margin-top:10px;max-width:50ch}
@media (max-width:860px){.cta-band .container{grid-template-columns:1fr}.cta-band .actions{justify-content:flex-start}}

/* Contact, FAQ */
.contact{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(36px,4vw,48px);align-items:start}
@media (max-width:980px){.contact{grid-template-columns:1fr}}
.contact .side{display:grid;gap:26px}
.side h4{margin-bottom:8px}
.side p{color:var(--muted);font-size:15px;max-width:44ch}
.side .copy + p{margin-top:10px}
.side .line{display:grid;gap:2px;font-size:15px;color:var(--muted)}
.side .line strong{color:var(--dark);font-weight:600}
.tick{list-style:none;margin:0;padding:0;display:grid;gap:8px;color:var(--muted);font-size:15px}
.tick li{padding-left:20px;position:relative}
.tick li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:2px;background:var(--accent)}
.form-foot{margin-top:24px}
.copy{display:inline-flex;align-items:center;gap:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;background:var(--bg-2);padding:8px 10px;border-radius:4px;border:1px solid var(--line)}
.copy button{font:inherit;font-size:12px;border:0;background:var(--dark);color:#fff;border-radius:3px;padding:4px 8px;cursor:pointer}
.success{display:grid;gap:10px;padding:24px;background:#EAF7F0;border:1px solid #BFE6D0;border-radius:var(--r);color:#115C3E}
.success b{font-size:19px}
.error-msg{font-size:13px;color:var(--red)}
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:16px 0;font-weight:600;font-size:17px;color:var(--dark);list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--muted);flex:none;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 18px;color:var(--muted);max-width:68ch}

/* Footer */
footer{background:#0C0F12;color:#B5BEC6;font-size:14px}
footer .top{display:grid;grid-template-columns:1.2fr .8fr .8fr 1.4fr;gap:32px;padding-block:48px 36px}
@media (max-width:980px){footer .top{grid-template-columns:1fr 1fr}footer .top > :first-child,footer .top > :last-child{grid-column:1/-1}}
footer .brand svg{height:44px}
footer .about{margin-top:12px;max-width:30ch}
footer h5{color:#fff;font-size:14px;font-weight:600;margin:0 0 12px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer a:hover{color:#fff}
footer .bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:16px;font-size:13px;color:#8A949D}