:root{
  --bg:#EEF0EC; --surface:#FAFBF8; --ink:#16201B; --muted:#56635B; --line:#D2D8D0;
  --accent:#1C6687; --accent-ink:#FFFFFF; --accent-soft:#DCEAF0;
  --wood:#A9773F; --wood-soft:#EFE3D2; --shadow:0 18px 50px rgba(22,32,27,.14);
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#101513; --surface:#171D1A; --ink:#E3E9E5; --muted:#98A59D; --line:#2A332F;
    --accent:#5DB2D5; --accent-ink:#0B1A21; --accent-soft:#1B3441;
    --wood:#D9A465; --wood-soft:#2A241C; --shadow:0 18px 50px rgba(0,0,0,.45);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--sans)}
img{max-width:100%;display:block;height:auto}
a{color:var(--accent)}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3{text-wrap:balance;margin:0;letter-spacing:-.015em}
h1{font-size:clamp(34px,5.2vw,58px);line-height:1.04;font-weight:800}
h2{font-size:clamp(26px,3.2vw,36px);line-height:1.15;font-weight:750}
h3{font-size:19px;line-height:1.25;font-weight:700}
p{margin:0}
code{font-family:var(--mono);font-size:.88em;background:var(--accent-soft);padding:1px 5px;border-radius:4px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:600;font-size:15px;border-radius:8px;padding:9px 16px;border:1.5px solid transparent;transition:transform .15s,background .15s,border-color .15s;white-space:nowrap}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{transform:translateY(-1px)}
.btn.ghost{border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--accent)}
.btn.big{font-size:17px;padding:13px 22px}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:24px;min-height:62px}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:800;font-size:20px;letter-spacing:-.02em}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--muted);text-decoration:none;font-size:15px}
.nav a:hover{color:var(--ink)}

.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center;padding-block:56px 72px}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--wood);margin-bottom:14px}
.lead{font-size:18px;color:var(--muted);margin-top:18px;max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.note{margin-top:16px;font-size:14px;color:var(--muted)}

.compare{margin:0}
.compare-stage{position:relative;border-radius:14px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:3/2;max-width:100%;background:var(--wood-soft)}
.compare-stage>img,.compare-top img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare-top{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos,52%)) 0 0)}
.compare-handle{position:absolute;top:0;bottom:0;left:var(--pos,52%);width:2px;background:#fff;transform:translateX(-1px);box-shadow:0 0 0 1px rgba(0,0,0,.15);pointer-events:none}
.compare-handle span{position:absolute;top:50%;left:50%;width:34px;height:34px;border-radius:50%;background:#fff;transform:translate(-50%,-50%);box-shadow:0 2px 10px rgba(0,0,0,.25)}
.compare-handle span::before,.compare-handle span::after{content:"";position:absolute;top:50%;width:0;height:0;border:5px solid transparent;transform:translateY(-50%)}
.compare-handle span::before{left:6px;border-right-color:#16201B}
.compare-handle span::after{right:6px;border-left-color:#16201B}
.tag{position:absolute;bottom:12px;font:600 12px/1 var(--mono);padding:6px 9px;border-radius:5px;background:rgba(16,21,19,.72);color:#fff;pointer-events:none}
.tag.left{left:12px}.tag.right{right:12px}
.compare input[type=range]{width:100%;margin:14px 0 6px;accent-color:var(--accent)}
.compare figcaption{font-size:14px;color:var(--muted)}

.results{background:var(--surface);border-block:1px solid var(--line);padding-block:72px}
.sec-head{display:flex;flex-direction:column;gap:10px;max-width:760px;margin-bottom:34px}
.sec-head p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.card{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.card.wide{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:center}
.shot{background:#F8F8F4;aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.shot img{width:100%;height:100%;object-fit:contain}
.shot.relief{background:linear-gradient(180deg,var(--wood-soft),var(--bg));border-bottom:0;padding:18px}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body p{color:var(--muted)}
dl{margin:2px 0 0;display:grid;grid-template-columns:auto 1fr;gap:4px 10px;font-size:14px}
dt{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--wood);padding-top:2px}
dd{margin:0}
.dl{margin-top:auto;align-self:flex-start;font-weight:600;font-size:14px;text-decoration:none;border-bottom:1.5px solid currentColor;padding-top:6px}

.how{padding-block:76px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;counter-reset:step}
.steps li{counter-increment:step;border-top:2px solid var(--ink);padding-top:18px;display:flex;flex-direction:column;gap:8px}
.steps li::before{content:counter(step);font:700 14px var(--mono);color:var(--wood)}
.steps p{color:var(--muted)}

.formats{background:var(--surface);border-block:1px solid var(--line);padding-block:72px}
.table-scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
td:last-child{font-family:var(--mono);font-size:13.5px;white-space:nowrap}

.account{padding-block:76px}
.acc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.acc-grid p{color:var(--muted);font-size:17px;margin-top:14px}
.facts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.facts li{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.facts span{color:var(--muted)}

.final{padding-block:20px 90px;display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.foot{border-top:1px solid var(--line);padding-block:22px;color:var(--muted);font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:34px;padding-block:36px 56px}
  .cards{grid-template-columns:1fr}
  .card.wide{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .acc-grid{grid-template-columns:1fr;gap:24px}
  .nav{display:none}
  .top .btn{margin-left:auto}
}
@media (max-width:420px){ .facts li{grid-template-columns:1fr;gap:2px} .top .btn{padding:8px 12px;font-size:14px} }
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} .btn{transition:none} }