/* Layout concept: dark petrol ground, warm amber accent, serif display set light with italic emphasis;
   asymmetric two-column sections separated by thin rules, one soft glow in the hero. Dark-first. */
:root{
  --bg:#0F1C22; --panel:#16262E; --panel2:#1D303A; --fg:#F1EFE8; --muted:#A3B3B8; --line:#2A434D;
  --accent:#F0B64A; --accent-fg:#14202A; --accent-soft:#3A3322; --ok:#7DD4A8; --warn:#F08A5D;
  --glow:rgba(240,182,74,.18);
  --display:"Instrument Serif",Georgia,"Times New Roman",serif; --body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:16px; --max:1180px; color-scheme:dark;
}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){
  --bg:#E8EEEC; --panel:#FFFFFF; --panel2:#D9E3E0; --fg:#0F1D23; --muted:#50646B; --line:#C3D0CD;
  --accent:#B9730F; --accent-fg:#FFFFFF; --accent-soft:#F4E6C8; --ok:#1E7F52; --warn:#C25A2A; --glow:rgba(185,115,15,.14); color-scheme:light}}
:root[data-theme="light"]{
  --bg:#E8EEEC; --panel:#FFFFFF; --panel2:#D9E3E0; --fg:#0F1D23; --muted:#50646B; --line:#C3D0CD;
  --accent:#B9730F; --accent-fg:#FFFFFF; --accent-soft:#F4E6C8; --ok:#1E7F52; --warn:#C25A2A; --glow:rgba(185,115,15,.14); color-scheme:light}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
a{color:inherit}
img{max-width:100%}
h1,h2,h3,h4{font-family:var(--display);font-weight:400;letter-spacing:-.01em;line-height:1.08;margin:0;text-wrap:balance}
h1{font-size:clamp(2.6rem,6.2vw,5rem)}
h2{font-size:clamp(1.9rem,3.8vw,3rem)}
h3{font-size:1.35rem;line-height:1.2}
h1 em,h2 em,.quote em{font-style:italic;color:var(--accent);background:linear-gradient(transparent 70%,var(--accent-soft) 70%);padding-inline:.08em}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.muted{color:var(--muted)}
.lead{font-size:1.1rem;color:var(--muted);max-width:62ch;line-height:1.65}
.num{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* nav */
.nav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 10px);z-index:9;padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px));margin-top:10px}
.nav .wrap{display:flex;align-items:center;gap:1rem;min-height:60px;background:color-mix(in srgb,var(--panel) 80%,transparent);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:999px;padding-inline:.6rem 1rem;max-width:calc(var(--max) - 40px)}
.nav .brand{padding-left:.6rem}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-family:var(--display);font-size:1.35rem;letter-spacing:0;white-space:nowrap}
.brand i{width:11px;height:11px;border-radius:50%;background:var(--accent);display:inline-block;box-shadow:0 0 0 4px var(--accent-soft)}
.menu{display:flex;gap:.2rem;margin-left:auto;list-style:none;padding:0}
.menu a{text-decoration:none;padding:.5rem .85rem;border-radius:999px;color:var(--muted);font-weight:500;font-size:.93rem}
.menu a:hover{color:var(--fg);background:var(--panel2)}
.menu a[aria-current="page"]{color:var(--fg);background:var(--panel2)}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;padding:2px}
.lang button{font:inherit;font-size:.76rem;font-weight:700;background:none;border:0;color:var(--muted);padding:.3rem .55rem;border-radius:999px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:40px;height:40px;cursor:pointer;color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:600;font-size:.95rem;padding:.8rem 1.3rem;border-radius:999px;border:1px solid var(--line);color:var(--fg);background:transparent;cursor:pointer;font-family:var(--body);transition:transform .15s,border-color .15s}
.btn:hover{transform:translateY(-1px);border-color:var(--fg)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn.small{padding:.5rem .95rem;font-size:.85rem}
@media(max-width:860px){
  .menu{display:none;position:absolute;left:16px;right:16px;top:calc(100% + 8px);background:var(--panel);border:1px solid var(--line);border-radius:20px;flex-direction:column;padding:.8rem;margin:0;box-shadow:0 20px 50px rgba(0,0,0,.25)}
  .nav.open .menu{display:flex}
  .burger{display:inline-block}
  .nav .cta{display:none}
}

/* sections */
section{padding-block:clamp(3rem,7vw,6rem)}
section.tone-a,section.tone-b,section.hot{padding-block:0;margin-block:clamp(.6rem,1.5vw,1.2rem)}
section.tone-a > .wrap,section.tone-b > .wrap,section.hot > .wrap{border-radius:32px;padding-block:clamp(2.5rem,6vw,5rem);padding-left:clamp(16px,5vw,4rem);padding-right:clamp(16px,5vw,4rem);max-width:calc(var(--max) + 2rem)}
section.tone-a > .wrap{background:var(--panel)}
section.tone-b > .wrap{background:var(--panel2)}
section.hot > .wrap{background:var(--accent);color:var(--accent-fg)}
section.hot .muted,section.hot .lead{color:color-mix(in srgb,var(--accent-fg) 72%,transparent)}
section.hot .eyebrow{color:var(--accent-fg)}
section.hot .rule-list li{border-color:color-mix(in srgb,var(--accent-fg) 25%,transparent)}
section.hot .btn.primary{background:var(--accent-fg);border-color:var(--accent-fg);color:var(--accent)}
@media(max-width:860px){section.tone-a > .wrap,section.tone-b > .wrap,section.hot > .wrap{border-radius:20px}}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(1.5rem,4vw,4rem);align-items:start}
.split > *{min-width:0}
.split .side{position:sticky;top:92px}
@media(max-width:860px){.split{grid-template-columns:1fr}.split .side{position:static}}
.stack{display:grid;gap:1.2rem}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}
@media(max-width:860px){.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid transparent;border-radius:22px;padding:1.6rem;display:grid;gap:.6rem;align-content:start;min-width:0}
.card.soft{background:var(--panel2)}
section.tone-a .card{background:var(--panel2)}
section.tone-b .card{background:var(--panel)}
.card .big{font-size:3.4rem}
.card .big[data-i]{font-size:1.9rem;font-style:italic}
.card .big{font-family:var(--display);font-size:2.6rem;letter-spacing:-.02em;line-height:1;color:var(--accent)}
.rule-list{list-style:none;padding:0;margin:0;display:grid}
.rule-list li{padding:1rem 0;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:1rem}
.rule-list li:last-child{border-bottom:1px solid var(--line)}
.rule-list b{font-family:var(--display);font-weight:400;font-size:1.15rem}
@media(max-width:600px){.rule-list li{grid-template-columns:1fr;gap:.3rem}}
.check{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.check li{padding-left:1.6rem;position:relative}
.check li::before{content:"";position:absolute;left:0;top:.55em;width:.8rem;height:.45rem;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.check.no li::before{border:0;width:.7rem;height:2px;background:var(--muted);top:.8em;transform:none}
.pill{display:inline-block;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .65rem;border-radius:999px;background:var(--accent-soft);color:var(--accent)}
.tbl{width:100%;border-collapse:collapse;font-size:.95rem}
.tbl th,.tbl td{text-align:left;padding:.85rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-family:var(--mono);font-weight:500;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tbl-wrap{overflow-x:auto}
.timeline{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.8rem}
.timeline > div{border-top:2px solid var(--line);padding-top:.9rem;display:grid;gap:.4rem;align-content:start}
.timeline > div.on{border-top-color:var(--accent)}
.timeline .m{font-family:var(--display);font-size:2rem;line-height:1;color:var(--accent)}
.timeline > div{border-top:0;background:var(--panel);border-radius:18px;padding:1.1rem}
.timeline > div.on{border-top:0}
@media(max-width:860px){.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}}
.quote{font-family:var(--display);font-size:clamp(1.5rem,2.8vw,2.2rem);letter-spacing:-.01em;line-height:1.25;max-width:28ch}
.footer{border-top:1px solid var(--line);padding-block:2.5rem;color:var(--muted);font-size:.9rem}
.footer .wrap{display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:center}
.footer a{text-decoration:none}
.footer a:hover{color:var(--fg)}
.footer nav{display:flex;flex-wrap:wrap;gap:1rem}

/* hero */
.hero{position:relative;padding-block:clamp(2.5rem,6vw,5.5rem);overflow:hidden}
.hero::before{content:"";position:absolute;right:-10%;top:-30%;width:55vw;max-width:720px;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,var(--glow),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}
.hero .actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}
.hero .split{align-items:center}
.funnel{gap:1.1rem;padding:1.6rem;transform:rotate(-1deg);box-shadow:0 30px 80px rgba(0,0,0,.25)}
@media(max-width:860px){.funnel{transform:none}}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.steps li{display:grid;grid-template-columns:5.5rem minmax(0,1fr);gap:1rem;align-items:center;padding:.9rem 1rem;border-radius:12px;background:var(--panel2)}
.steps li div{display:grid;gap:.1rem;min-width:0}
.steps li b{font-weight:600;font-size:1.02rem}
.steps li span.muted,.steps li.final div span{font-size:.86rem}
.steps .n{font-family:var(--display);font-size:2.4rem;line-height:1;letter-spacing:-.02em;text-align:right}
.steps li.ratio{display:flex;justify-content:center;background:none;padding:.15rem 0;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.steps li.ratio::before{content:"↓";margin-right:.6rem}
.steps li.final{background:var(--accent);color:var(--accent-fg)}
.steps li.final .n{color:var(--accent-fg)}
@media(max-width:420px){.steps li{grid-template-columns:4.2rem minmax(0,1fr)}.steps .n{font-size:1.9rem}}

/* forms + simulator */
.field{display:grid;gap:.35rem}
.field label{font-size:.85rem;font-weight:600}
.field input,.field select,.field textarea{font:inherit;padding:.75rem .9rem;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--fg);width:100%}
.field textarea{min-height:120px;resize:vertical}
input[type=range]{width:100%;accent-color:var(--accent)}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem}
.kpis > div{background:var(--panel2);border-radius:12px;padding:1rem 1.1rem;display:grid;gap:.2rem}
.kpis .v{font-family:var(--display);font-size:1.9rem;letter-spacing:-.02em;line-height:1;color:var(--accent)}
.kpis .l{font-size:.8rem;color:var(--muted)}
@media(max-width:700px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
.price{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:1.2rem}
@media(max-width:860px){.price{grid-template-columns:1fr}}
.price .amount{font-family:var(--display);font-size:clamp(3.4rem,7.5vw,5.4rem);letter-spacing:-.03em;line-height:1}
.price .amount small{font-size:1.05rem;letter-spacing:0;color:var(--muted);font-family:var(--body)}
.toast{padding:1rem 1.2rem;border-radius:10px;background:var(--accent-soft);color:var(--fg);border:1px solid var(--accent)}
.copy{font-family:var(--mono);font-size:.95rem;display:inline-flex;gap:.6rem;align-items:center;flex-wrap:wrap}
details{border-top:1px solid var(--line);padding:.95rem 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-family:var(--display);font-size:1.2rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent)}
details[open] summary::after{content:"–"}
details p{margin-top:.6rem;color:var(--muted);max-width:70ch}
.logos{display:flex;flex-wrap:wrap;gap:.6rem}
.logos span{border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem;font-size:.9rem;color:var(--muted)}
/* legal pages */
.prose{max-width:72ch;display:grid;gap:1rem}
.prose h2{font-size:1.6rem;margin-top:1.4rem}
.prose h3{font-size:1.2rem;margin-top:.6rem}
.prose p,.prose li{color:var(--muted)}
.prose ul{margin:0;padding-left:1.2rem;display:grid;gap:.4rem}
.prose strong{color:var(--fg);font-weight:600}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}

/* ticker */
.ticker{overflow:hidden;padding-block:.8rem;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker .track{display:flex;gap:2.5rem;width:max-content;animation:tick 40s linear infinite;font-family:var(--display);font-size:1.25rem;color:var(--muted);white-space:nowrap}
.ticker span::before{content:"✦";color:var(--accent);margin-right:2.5rem;font-size:.8rem;vertical-align:middle}
@keyframes tick{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker .track{animation:none}}