/* Arista Roofing — site stylesheet (daylight / friendly) */
:root{
  --ink:#FBF8F3;--surface:#FFFFFF;--surface-2:#F4EEE5;--tint:#FFF1EA;--ember:#F04E23;--ember-deep:#C93A10;--ember-text:#C93A10;
  --bone:#1B1612;--sand:#5C524A;--steel:#8A7F75;--hair:#E9E1D6;--hair-2:#D8CDBF;
  --sky:#EAF4FB;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --r:16px;--r-sm:10px;--shadow:0 1px 2px rgba(27,22,18,.04),0 10px 30px -12px rgba(27,22,18,.14);--shadow-lg:0 2px 4px rgba(27,22,18,.05),0 24px 60px -20px rgba(27,22,18,.22);
  --pitch:18.43deg;--gutter:clamp(20px,5vw,72px);--head-h:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--ink);color:var(--bone);font-family:var(--body);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;font-stretch:112%;text-transform:uppercase;letter-spacing:-.022em;line-height:.98;text-wrap:balance;margin:0;color:var(--bone)}
h1{font-size:clamp(38px,6vw,74px)}
h2{font-size:clamp(28px,4.2vw,48px)}
h3{font-size:clamp(18px,2vw,22px);letter-spacing:-.01em}
h4{font-size:15px;letter-spacing:.01em}
p{margin:0}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--ember);outline-offset:3px}
[id]{scroll-margin-top:calc(var(--head-h) + 16px)}
.wrap{max-width:1180px;margin:0 auto;padding-inline:var(--gutter)}
.narrow{max-width:820px}
.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ember-text)}
.muted{color:var(--sand)}
.meta{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel)}
.lede{font-size:clamp(17px,1.6vw,20px);color:var(--sand);max-width:62ch}
.prose{max-width:72ch}
.prose p,.prose ul,.prose ol{margin:0 0 18px;color:var(--sand)}
.prose p strong,.prose li strong{color:var(--bone);font-weight:600}
.prose h2{font-size:clamp(24px,3vw,34px);margin:44px 0 16px;color:var(--bone)}
.prose h3{font-size:19px;margin:30px 0 10px;color:var(--bone)}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-bottom:6px}
.prose a{color:var(--bone);text-decoration-color:var(--ember);text-underline-offset:3px}
.prose blockquote{margin:24px 0;padding:18px 22px;border-left:3px solid var(--ember);background:var(--tint);color:var(--bone);font-size:17px;border-radius:0 var(--r-sm) var(--r-sm) 0}
.prose table{width:100%;border-collapse:collapse;font-size:15px;margin:0 0 22px}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--hair);vertical-align:top}
.prose th{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.prose td{color:var(--sand)}
.prose td:first-child{color:var(--bone)}
.prose .num,.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.ridge{height:64px;background:linear-gradient(to top right,transparent calc(50% - .5px),var(--hair-2) 50%,transparent calc(50% + .5px)) left/50.2% 100% no-repeat,linear-gradient(to bottom right,transparent calc(50% - .5px),var(--hair-2) 50%,transparent calc(50% + .5px)) right/50.2% 100% no-repeat}

/* buttons */
.btn{font-family:var(--display);font-weight:700;font-stretch:108%;text-transform:uppercase;font-size:14px;letter-spacing:.03em;padding:14px 24px;border:1px solid transparent;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;line-height:1.1;transition:background .15s,color .15s,border-color .15s,box-shadow .15s,transform .15s;min-height:46px;border-radius:999px}
.btn-primary{background:var(--ember);color:#fff;box-shadow:0 8px 20px -8px rgba(240,78,35,.6)}
.btn-primary:hover{background:var(--ember-deep);transform:translateY(-1px)}
.btn-ghost{border-color:var(--hair-2);color:var(--bone);background:var(--surface)}
.btn-ghost:hover{border-color:var(--ember);color:var(--ember-text)}
.btn-lg{font-size:16px;padding:17px 30px}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* header */
.site-head{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--hair)}
.topbar{display:none;background:var(--bone);border-bottom:1px solid var(--hair);font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:#CFC5B8}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:32px;gap:16px}
.topbar a{text-decoration:none;color:#fff}
.topbar a:hover{color:#FFB199}
@media(min-width:900px){.topbar{display:block}}
.nav{display:flex;align-items:center;gap:14px;height:var(--head-h)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin-right:auto;flex:none;color:var(--bone)}
.brand svg{width:40px;height:auto;display:block}
.brand .wordmark{display:block;font-family:var(--display);font-weight:900;font-stretch:112%;text-transform:uppercase;letter-spacing:-.02em;font-size:21px;line-height:1}
.brand .sub{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.34em;color:var(--ember-text);text-transform:uppercase;margin-top:3px}
.navlinks{display:none;gap:2px;font-size:14px;color:var(--sand);align-items:center;margin:0;padding:0;list-style:none}
@media(min-width:900px){.navlinks{display:flex}}
.navlinks>li{position:relative}
.navlinks a,.navlinks button{text-decoration:none;color:inherit;background:none;border:0;font:inherit;font-weight:500;padding:8px 11px;display:inline-flex;align-items:center;gap:5px;cursor:pointer;white-space:nowrap;border-radius:8px}
.navlinks a:hover,.navlinks button:hover,.navlinks li.open>button{color:var(--bone);background:var(--surface-2)}
.navlinks a.hot{color:var(--ember-text);font-weight:600}.navlinks a.hot:hover{background:var(--tint)}
.navlinks .chev{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2}
.menu{display:none;position:absolute;top:calc(100% + 6px);left:0;min-width:300px;background:var(--surface);border:1px solid var(--hair);padding:8px;z-index:50;box-shadow:var(--shadow-lg);border-radius:var(--r-sm)}
.menu.cols{min-width:540px;display:none;grid-template-columns:1fr 1fr}
.navlinks li.open>.menu{display:block}
.navlinks li.open>.menu.cols{display:grid}
.menu a{display:block;padding:10px 12px;color:var(--bone);font-size:14px;border-radius:8px}
.menu a small{display:block;font-size:12px;color:var(--steel);margin-top:1px;font-weight:400}
.menu a:hover{background:var(--surface-2)}
.menu .all{border-top:1px solid var(--hair);margin-top:6px;color:var(--ember-text);font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;border-radius:0}
.nav .phone{display:none;white-space:nowrap;font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:.02em;text-decoration:none;color:var(--bone);align-items:center;gap:8px}
.nav .phone svg{width:16px;height:16px;stroke:var(--ember);fill:none;stroke-width:2}
@media(min-width:1400px){.nav .phone{display:inline-flex}}
.nav .btn{padding:11px 16px;min-height:40px;font-size:12.5px;white-space:nowrap}
@media(max-width:480px){.nav .btn-primary{display:none}}
.burger{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--surface);border:1px solid var(--hair-2);color:var(--bone);cursor:pointer;border-radius:10px}
.burger svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
@media(min-width:900px){.burger{display:none}}
.mobnav{display:none;position:fixed;inset:var(--head-h) 0 0 0;background:var(--ink);z-index:39;overflow-y:auto;padding:16px var(--gutter) 120px}
.mobnav.open{display:block}
.mobnav .grp{border-bottom:1px solid var(--hair);padding:14px 0}
.mobnav .grp>span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember-text);margin-bottom:8px}
.mobnav a{display:block;padding:9px 0;text-decoration:none;font-size:17px;color:var(--bone)}
.mobnav .grp a.sm{font-size:15px;color:var(--sand);padding:7px 0}
.mobnav .cta-row{margin-top:22px}
body.nav-open{overflow:hidden}

/* mobile action bar */
.mobbar{position:fixed;left:0;right:0;bottom:0;z-index:38;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--hair);border-top:1px solid var(--hair);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -8px 24px -12px rgba(27,22,18,.25)}
.mobbar a{display:flex;align-items:center;justify-content:center;gap:8px;height:58px;background:var(--surface);font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:14px;letter-spacing:.03em;text-decoration:none;color:var(--bone)}
.mobbar a.go{background:var(--ember);color:#fff}
.mobbar svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(min-width:900px){.mobbar{display:none}}
@media(max-width:899px){body{padding-bottom:70px}}

/* hero */
.hero{position:relative;padding:clamp(56px,8vw,112px) 0 clamp(40px,5vw,72px);overflow:hidden;isolation:isolate}
.hero .bg{position:absolute;inset:0;z-index:-1;background:var(--sky)}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:72% 55%}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink) 0%,color-mix(in srgb,var(--ink) 94%,transparent) 34%,color-mix(in srgb,var(--ink) 70%,transparent) 54%,color-mix(in srgb,var(--ink) 10%,transparent) 74%,transparent 100%),linear-gradient(180deg,transparent 0%,transparent 60%,var(--ink) 100%)}
@media(max-width:900px){.hero .bg img{object-position:70% 35%}.hero .bg::after{background:linear-gradient(180deg,color-mix(in srgb,var(--ink) 55%,transparent) 0%,color-mix(in srgb,var(--ink) 84%,transparent) 42%,var(--ink) 100%)}}
.hero h1 .slope{display:block;color:var(--ember)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(28px,5vw,72px);align-items:end}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero .lede{margin-top:22px;color:var(--bone)}
.proofline{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand)}
.proofline span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ember);margin-right:9px;vertical-align:2px}
.hero-card{background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid var(--hair);border-top:4px solid var(--ember);padding:26px;backdrop-filter:blur(8px);border-radius:var(--r);box-shadow:var(--shadow-lg)}
.hero-card h2{font-size:20px;margin-bottom:4px}
.hero-card .meta{margin-bottom:14px}
.page-hero{padding:clamp(40px,6vw,80px) 0 clamp(28px,4vw,48px);border-bottom:1px solid var(--hair);background:linear-gradient(180deg,var(--surface),var(--ink))}
.page-hero .lede{margin-top:18px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 18px;padding:0;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--steel)}
.crumbs a{text-decoration:none;color:var(--sand)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--hair-2)}

/* spec strip */
.specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
@media(max-width:760px){.specs{grid-template-columns:repeat(2,1fr)}}
.spec{padding:22px 22px 24px;border-right:1px solid var(--hair)}
.spec:last-child{border-right:0}
@media(max-width:760px){.spec:nth-child(2n){border-right:0}.spec:nth-child(-n+2){border-bottom:1px solid var(--hair)}}
.spec b{display:block;font-family:var(--mono);font-weight:600;font-size:clamp(21px,2.4vw,28px);font-variant-numeric:tabular-nums;color:var(--ember-text);letter-spacing:-.02em}
.spec span{display:block;font-size:13.5px;color:var(--sand);margin-top:5px;line-height:1.45}

/* sections */
section{padding:clamp(52px,7vw,92px) 0}
section.tight{padding:clamp(36px,5vw,64px) 0}
.sec-head{display:flex;flex-direction:column;gap:14px;max-width:70ch}
.sec-head.center{margin-inline:auto;text-align:center;align-items:center}
.sec-head .lede{margin-top:4px}
.alt{background:var(--surface);border-block:1px solid var(--hair)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,3vw,32px)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,3vw,32px)}
@media(max-width:900px){.grid2{grid-template-columns:1fr}.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.grid3{grid-template-columns:1fr}}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}
.mt{margin-top:clamp(32px,4vw,48px)}
.figure{margin:0;position:relative;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.figure img{width:100%;aspect-ratio:3/2;object-fit:cover}
.figure figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);padding:12px 16px;border-top:1px solid var(--hair);background:var(--surface)}
.figure .tick{position:absolute;left:0;right:0;height:1px;background:var(--ember);opacity:.6;pointer-events:none}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
@media(max-width:940px){.cards,.cards.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.cards,.cards.two,.cards.four{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);padding:28px 24px 30px;display:flex;flex-direction:column;gap:10px;position:relative;text-decoration:none;color:inherit;overflow:hidden;transition:transform .18s,box-shadow .18s,border-color .18s}
.alt .card{background:var(--ink)}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--hair-2)}
.card h3{font-size:19px}
.card p{font-size:15px;color:var(--sand);line-height:1.6}
.card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);margin-top:auto;padding-top:14px}
.card .more{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ember-text);margin-top:auto;padding-top:14px}
.card svg.ic{width:44px;height:44px;stroke:var(--ember);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:4px;background:var(--tint);border-radius:12px;padding:9px}
.card img{aspect-ratio:3/2;object-fit:cover;width:100%;margin:-28px -24px 10px;width:calc(100% + 48px);max-width:none}
.card .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--ember-text);text-transform:uppercase}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 24px 28px}
.alt .step{background:var(--ink)}
.step .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--ember-text);text-transform:uppercase}
.step h3{font-size:17px;margin-top:8px}
.step p{font-size:14.5px;color:var(--sand);margin-top:8px;line-height:1.6}
.step svg{width:44px;height:44px;stroke:var(--ember);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:12px;background:var(--tint);border-radius:12px;padding:9px}

/* assembly diagram */
.assembly{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
@media(max-width:900px){.assembly{grid-template-columns:1fr}}
.assembly figure{margin:0;background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);padding:22px 22px 18px;overflow-x:auto}
.assembly svg{display:block;width:100%;height:auto;min-width:360px}
.assembly figcaption{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);margin-top:14px}
.layerlist{display:flex;flex-direction:column}
.layer{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--hair)}
.layer:first-child{border-top:1px solid var(--hair)}
.layer .n{font-family:var(--mono);font-size:12px;color:var(--ember-text);font-weight:600}
.layer .nm{font-family:var(--display);font-weight:700;font-stretch:108%;text-transform:uppercase;font-size:15px}
.layer .nm em{display:block;font:400 14px/1.5 var(--body);text-transform:none;font-style:normal;color:var(--sand);letter-spacing:0;margin-top:3px}
.layer .life{font-family:var(--mono);font-size:13px;color:var(--sand);font-variant-numeric:tabular-nums;white-space:nowrap}
.layer.fail .life{color:var(--ember-text);font-weight:600}

/* checklist / proof strip */
.proof{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
@media(max-width:900px){.proof{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.proof{grid-template-columns:1fr 1fr}}
.proof div{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-sm);padding:20px 18px;box-shadow:var(--shadow)}
.proof svg{width:28px;height:28px;stroke:var(--ember);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.proof b{display:block;font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:14px;margin-top:10px}
.proof span{display:block;font-size:13px;color:var(--sand);margin-top:4px;line-height:1.5}
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.checks li{position:relative;padding-left:34px;color:var(--sand);font-size:15.5px}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:18px;height:18px;border-radius:50%;background:var(--ember) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat}
.checks li strong{color:var(--bone);font-weight:600}

/* pricing */
.quote{background:var(--surface);border:1px solid var(--hair);border-top:4px solid var(--ember);padding:26px;border-radius:var(--r);box-shadow:var(--shadow)}
.quote .flag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#fff;background:var(--ember);padding:4px 10px;margin-bottom:12px;border-radius:999px}
.quote .row{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px dashed var(--hair-2);font-size:15px}
.quote .row span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--bone);white-space:nowrap}
.quote .row span:first-child{color:var(--sand)}
.quote .total{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-top:14px;padding-top:14px;border-top:1px solid var(--hair)}
.quote .total b{font-family:var(--mono);font-size:24px;font-variant-numeric:tabular-nums;color:var(--ember-text)}
.quote h3{font-size:17px;margin-bottom:6px}
.quote .note{font-size:13px;color:var(--steel);margin-top:14px;line-height:1.55}
.ranges{width:100%;border-collapse:collapse;font-size:15px}
.ranges th,.ranges td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--hair);vertical-align:top}
.ranges th{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.ranges td:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--bone)}
.ranges td{color:var(--sand)}
.ranges td:first-child{color:var(--bone)}

/* trust */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
@media(max-width:820px){.trust-grid{grid-template-columns:1fr}}
.trust-grid>div>svg{width:44px;height:44px;stroke:var(--ember);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;background:var(--tint);border-radius:12px;padding:9px;margin-bottom:12px}
.trust-grid h3{font-size:16px;margin-bottom:9px}
.trust-grid p{font-size:15px;color:var(--sand)}
.pending{font-family:var(--mono);font-size:12px;color:var(--ember-text);letter-spacing:.06em;display:block;margin-top:10px}

/* faq */
.faq{border-top:1px solid var(--hair)}
.faq details{border-bottom:1px solid var(--hair)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 0;font-family:var(--display);font-weight:700;font-stretch:108%;text-transform:uppercase;font-size:16px;letter-spacing:0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--ember-text);font-size:22px;flex:none;width:32px;height:32px;line-height:32px;text-align:center;background:var(--tint);border-radius:50%}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 20px;color:var(--sand);font-size:15.5px;max-width:70ch}
.faq .a p{margin-bottom:10px}

/* areas */
.areas{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.areas a{display:block;font-family:var(--mono);font-size:13px;letter-spacing:.05em;padding:9px 16px;border:1px solid var(--hair-2);background:var(--surface);color:var(--sand);text-decoration:none;border-radius:999px}
.areas a:hover{border-color:var(--ember);color:var(--ember-text);background:var(--tint)}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:560px){.facts{grid-template-columns:1fr}}
.facts div{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r-sm);padding:16px 18px}
.facts span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.facts b{display:block;font-weight:600;margin-top:4px;font-size:15px}

/* form */
.form{background:var(--surface);border:1px solid var(--hair);border-top:4px solid var(--ember);padding:26px;border-radius:var(--r);box-shadow:var(--shadow-lg)}
.form .meta{margin-bottom:16px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand)}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--bone);background:var(--ink);border:1px solid var(--hair-2);padding:12px 14px;min-height:46px;border-radius:var(--r-sm);width:100%}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--sand) 50%),linear-gradient(135deg,var(--sand) 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ember);outline:none;box-shadow:0 0 0 3px rgba(240,78,35,.15);background:#fff}
.field .err{display:none;font-size:13px;color:var(--ember-text)}
.field.bad input,.field.bad select{border-color:var(--ember)}
.field.bad .err{display:block}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{display:inline-flex;align-items:center;gap:0;cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;padding:9px 14px;border:1px solid var(--hair-2);background:var(--ink);color:var(--sand);min-height:40px;display:inline-flex;align-items:center;border-radius:999px}
.chips input:checked+span{border-color:var(--ember);color:var(--ember-text);background:var(--tint);font-weight:600}
.chips input:focus-visible+span{outline:2px solid var(--ember);outline-offset:2px}
.form .foot{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-top:18px}
.form .fine{font-size:12.5px;color:var(--steel);line-height:1.5;max-width:46ch}
.form .fine a{color:var(--sand)}
.form .status{display:none;margin-top:16px;padding:14px 16px;border:1px solid var(--hair-2);font-size:15px;color:var(--bone);border-radius:var(--r-sm);background:var(--ink)}
.form .status.show{display:block}
.form .status.ok{border-color:var(--ember);background:var(--tint)}
.form .status a{color:var(--bone)}
.hp{position:absolute;left:-9999px;top:-9999px;opacity:0;height:0;overflow:hidden}

/* gallery */
.gallery{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto auto;gap:14px}
.gallery figure{margin:0;background:var(--surface);position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.gallery figure:first-child{grid-row:1/3}
.gallery img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}
.gallery figure:first-child img{aspect-ratio:auto;min-height:100%}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:12px 16px;background:linear-gradient(transparent,rgba(27,22,18,.78));font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#fff}
@media(max-width:700px){.gallery{grid-template-columns:1fr}.gallery figure:first-child{grid-row:auto}.gallery figure:first-child img{aspect-ratio:3/2}}

/* articles */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.posts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.posts{grid-template-columns:1fr}}
.post{background:var(--surface);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;padding:0 0 24px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:8px;transition:transform .18s,box-shadow .18s}
.alt .post{background:var(--ink)}
.post:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.post img{aspect-ratio:3/2;object-fit:cover;width:100%;margin-bottom:10px}
.post .k,.post h3,.post p{padding-inline:22px}
.post .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ember-text);text-transform:uppercase}
.post h3{font-size:18px}
.post p{font-size:14.5px;color:var(--sand);line-height:1.6}
.article-head{padding:clamp(40px,6vw,72px) 0 24px}
.article-head h1{font-size:clamp(32px,4.6vw,56px)}
.article-head .byline{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);margin-top:18px}
.article-img{margin:0 0 36px}
.article-img img{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:var(--r);box-shadow:var(--shadow)}
.article-img figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-top:10px}
.toc{border:1px solid var(--hair);padding:18px 22px;margin:0 0 28px;background:var(--surface);border-radius:var(--r-sm)}
.toc span{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember-text)}
.toc ol{margin:8px 0 0;padding-left:20px;font-size:14.5px;color:var(--sand)}
.toc a{text-decoration:none}
.aside{position:sticky;top:calc(var(--head-h) + 20px)}
.sidebar{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(28px,5vw,64px);align-items:start}
.sidebar.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.sidebar.two .proof{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}
@media(max-width:960px){.sidebar,.sidebar.two{grid-template-columns:1fr}.aside{position:static}}

/* callout */
.callout{background:var(--tint);border:1px solid #F8D7C9;border-left:4px solid var(--ember);padding:22px 24px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;border-radius:var(--r-sm)}
@media(max-width:700px){.callout{grid-template-columns:1fr}}
.callout h3{font-size:18px;margin-bottom:6px}
.callout p{font-size:15px;color:var(--sand)}

/* closing */
.close{text-align:center;padding-block:clamp(64px,9vw,120px);background:linear-gradient(180deg,var(--ink),var(--tint))}
.close h2{font-size:clamp(32px,6vw,72px);margin-bottom:18px}
.close .lede{margin-inline:auto;text-align:center}
.close .cta-row{justify-content:center}

/* footer */
footer{border-top:1px solid var(--hair);padding:48px 0 40px;font-size:14px;color:var(--steel);background:var(--surface)}
.fgrid4{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media(max-width:900px){.fgrid4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid4{grid-template-columns:1fr}}
footer h4{color:var(--bone);margin-bottom:12px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
footer a{text-decoration:none;color:var(--sand)}
footer a:hover{color:var(--ember-text)}
footer .nap{color:var(--sand);line-height:1.7}
footer .nap b{color:var(--bone);font-weight:600}
footer .legal{margin-top:36px;padding-top:20px;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:11.5px;letter-spacing:.05em}
footer .legal .lic{color:var(--sand)}
footer .brand .wordmark{font-size:18px}

/* utilities */
.hide-m{display:none}@media(min-width:700px){.hide-m{display:initial}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.badge{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ember-text);border:1px solid var(--ember);background:var(--tint);padding:4px 10px;border-radius:999px}
.stat{font-family:var(--mono);font-size:clamp(28px,4vw,44px);font-weight:600;color:var(--bone);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.compare{width:100%;border-collapse:collapse;font-size:15px}
.compare th,.compare td{padding:12px 10px;border-bottom:1px solid var(--hair);text-align:left;vertical-align:top}
.compare th{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.compare td{color:var(--sand)}
.compare td:first-child{color:var(--bone);font-weight:600}
.compare .yes{color:var(--ember-text);font-family:var(--mono)}
.lang{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:var(--sand);border:1px solid var(--hair-2);background:var(--surface);padding:6px 11px;border-radius:999px}
.lang:hover{color:var(--ember-text);border-color:var(--ember)}
@media(prefers-reduced-motion:no-preference){
  .hero h1,.hero .lede,.hero .cta-row,.hero .proofline{animation:rise .55s cubic-bezier(.2,.7,.3,1) both}
  .hero .lede{animation-delay:.06s}.hero .cta-row{animation-delay:.12s}.hero .proofline{animation-delay:.18s}
  @keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
}
/* ---------- any screen: large monitors, ultrawides, short panels, tiny phones ---------- */
/* Big screens scale the whole design up (CSS zoom, supported in Chrome, Safari, Edge, Firefox 126+) and widen the column,
   so a 1440p/4K/ultrawide monitor gets larger type and more columns instead of a narrow strip in the middle. */
@media(min-width:1680px){body{zoom:1.1}.wrap{max-width:1260px}.sidebar{grid-template-columns:minmax(0,1fr) 380px}}
@media(min-width:2200px){body{zoom:1.22}.wrap{max-width:1360px}.cards:not(.two){grid-template-columns:repeat(4,1fr)}.posts{grid-template-columns:repeat(4,1fr)}.sidebar{grid-template-columns:minmax(0,1fr) 400px}.hero .bg img{object-position:60% 55%}}
@media(min-width:3000px){body{zoom:1.38}.wrap{max-width:1440px}}
@media(min-width:5000px){body{zoom:1.9}}
/* Short, wide panels (2560x720 strip monitors, landscape phones, small laptops): tighter vertical rhythm so the hero fits. */
@media(max-height:780px) and (min-width:900px){.hero{padding:40px 0 32px}section{padding:clamp(36px,4vw,56px) 0}.close{padding-block:48px}}
@media(max-height:560px) and (max-width:899px){.hero{padding:28px 0 24px}.mobbar a{height:48px}body{padding-bottom:58px}}
/* Tiny phones (320-360px): keep the spec strip and buttons from crowding. */
@media(max-width:360px){.specs{grid-template-columns:1fr 1fr}.spec{padding:16px 14px 18px}.spec b{font-size:19px}.btn{padding:12px 18px;font-size:13px}.btn-lg{font-size:14px;padding:14px 20px}h1{font-size:34px}.hero-card{padding:20px}}
/* Portrait tablets: two columns where three would be cramped. */
@media(min-width:620px) and (max-width:940px){.cards.two{grid-template-columns:repeat(2,1fr)}}
/* Touch devices: no hover lift, bigger hit areas. */
@media(hover:none){a.card:hover,.post:hover,.btn-primary:hover{transform:none}.navlinks a,.navlinks button{padding:10px 12px}}
/* Taller hero on very tall viewports (portrait tablets, 4:3 monitors) so the image is not a thin band. */
@media(min-aspect-ratio:21/9){.hero{padding:clamp(48px,6vw,96px) 0 clamp(36px,4vw,64px)}}
@media(min-width:900px) and (max-width:1120px){.navlinks li.lo{display:none}.navlinks a,.navlinks button{padding:8px 8px;font-size:13.5px}.nav .btn{padding:11px 13px}.lang{padding:6px 9px}}
@media(min-width:1680px){.hero-grid{align-items:start}.hero-card{margin-top:30px}}
@media(max-width:360px){.mobbar a{font-size:12.5px;gap:6px}.eyebrow{font-size:11px}}
@media print{.site-head,.mobbar,.mobnav,.close{display:none}body{background:#fff;color:#000}}