:root{
  --bg:#f6f3ee;            /* kraft paper, light */
  --bg-2:#ffffff;
  --ink:#16233a;
  --ink-2:#4a5260;
  --line:#e2dcd2;
  --kraft:#e8841c;         /* brand orange */
  --kraft-soft:#fdeedd;
  --wa:#1fb35b;            /* WhatsApp action */
  --wa-dark:#178a46;
  --band:#1b3558;          /* brand navy */
  --band-fg:#f6f3ee;
  --band-muted:#b7c3d6;
  --display:"Unbounded","Arial Black",Arial,sans-serif;
  --body:"Manrope","Segoe UI",Roboto,Arial,sans-serif;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#111419;--bg-2:#191e26;--ink:#f1ede6;--ink-2:#b2b8c2;--line:#2a313c;
  --kraft:#f0963a;--kraft-soft:#3a2a16;--wa:#25c463;--wa-dark:#1ea552;
  --band:#0f2340;--band-fg:#f1ede6;--band-muted:#8d95a1;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#111419;--bg-2:#191e26;--ink:#f1ede6;--ink-2:#b2b8c2;--line:#2a313c;
  --kraft:#f0963a;--kraft-soft:#3a2a16;--wa:#25c463;--wa-dark:#1ea552;
  --band:#0f2340;--band-fg:#f1ede6;--band-muted:#8d95a1;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;margin:0}
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}
h1,h2,h3{font-family:var(--display);line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(28px,5.2vw,54px);font-weight:800}
h2{font-size:clamp(24px,3.6vw,38px);font-weight:700}
h3{font-size:18px;font-weight:700;font-family:var(--body);font-weight:800}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
section{padding-block:clamp(48px,7vw,88px)}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--kraft);margin-bottom:14px}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);max-width:62ch}
.muted{color:var(--ink-2)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 24px;border-radius:14px;font-weight:800;font-size:16px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:var(--body);transition:transform .12s,background .15s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px -8px rgba(31,179,91,.6)}
.btn-wa:hover{background:var(--wa-dark)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn svg{width:22px;height:22px;flex:none}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--kraft);outline-offset:3px}
.btn-lg{padding:19px 30px;font-size:18px}

/* Header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:9;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;padding-block:12px}
.logo{font-family:var(--display);font-weight:800;font-size:20px;text-decoration:none;display:flex;align-items:center;gap:10px}
.logo img{width:40px;height:40px;flex:none}
.nav nav{display:flex;gap:22px;margin-left:auto;font-weight:600;font-size:15px}
.nav nav a{text-decoration:none;color:var(--ink-2)}
.nav nav a:hover{color:var(--ink)}
.nav .btn{padding:11px 18px;font-size:15px;border-radius:11px}
.phone{text-decoration:none;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
@media(max-width:900px){.nav nav{display:none}}
@media(max-width:560px){.nav .phone{display:none}}

/* Hero */
.hero{padding-block:clamp(44px,7vw,96px) clamp(40px,6vw,72px)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.hero h1 b{color:var(--kraft)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .lead{margin-top:20px}
.assure{margin-top:16px;font-size:14px;color:var(--ink-2);display:flex;gap:14px;flex-wrap:wrap}
.assure span::before{content:"✓ ";color:var(--wa);font-weight:800}
.mp{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px;align-items:center}
.mp small{font-size:13px;color:var(--ink-2);margin-right:4px;font-weight:600}
.chip{border:1px solid var(--line);background:var(--bg-2);padding:7px 14px;border-radius:999px;font-weight:800;font-size:14px;letter-spacing:.02em}

/* Hero: order ticket illustration */
.ticket{background:var(--bg-2);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 30px 60px -40px rgba(21,26,34,.45);max-width:100%}
.ticket .t-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);border-bottom:1px dashed var(--line);padding-bottom:12px}
.ticket .t-head b{color:var(--wa)}
.t-row{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px dashed var(--line);font-size:15px}
.t-row:last-of-type{border:0}
.t-row .st{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;background:var(--kraft-soft);color:var(--kraft)}
.t-row .done{background:color-mix(in srgb,var(--wa) 18%,transparent);color:var(--wa)}
.t-row .time{font-variant-numeric:tabular-nums;color:var(--ink-2);font-size:13px;font-weight:700}
.t-row .lbl{font-weight:700}
.t-row .lbl small{display:block;color:var(--ink-2);font-weight:500;font-size:13px}
.t-foot{margin-top:14px;font-size:13px;color:var(--ink-2)}

/* Trust strip */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);padding-block:22px}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:800px){.strip .wrap{grid-template-columns:repeat(2,1fr)}}
.stat b{font-family:var(--display);font-size:26px;display:block;font-weight:700;line-height:1.1}
.stat span{font-size:14px;color:var(--ink-2)}

/* Pain */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
@media(max-width:800px){.pain-grid{grid-template-columns:1fr}}
.pain{border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--bg-2)}
.pain .q{font-weight:800;font-size:17px;margin-bottom:10px}
.pain .a{color:var(--ink-2);font-size:15px}
.pain .a b{color:var(--ink);font-weight:800}

/* Dark band: process */
.band{background:var(--band);color:var(--band-fg)}
.band .eyebrow{color:var(--kraft)}
.band .lead,.band .muted{color:var(--band-muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px;counter-reset:step}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{border:1px solid #2d4a73;border-radius:16px;padding:22px;background:#213f68;position:relative}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--display);font-size:13px;color:var(--kraft);font-weight:700;letter-spacing:.08em;display:block;margin-bottom:12px}
.step h3{color:var(--band-fg);margin-bottom:8px}
.step p{color:var(--band-muted);font-size:15px}
.step .when{display:inline-block;margin-top:14px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#151a22;background:var(--kraft);padding:4px 9px;border-radius:6px}

/* Services */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
@media(max-width:900px){.svc{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.svc{grid-template-columns:1fr}}
.s{padding:22px;border-radius:16px;background:var(--bg-2);border:1px solid var(--line)}
.s svg{width:34px;height:34px;color:var(--kraft);margin-bottom:12px}
.s h3{margin-bottom:8px}
.s p{color:var(--ink-2);font-size:15px}

/* Pricing structure */
.price{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-top:30px}
@media(max-width:900px){.price{grid-template-columns:1fr}}
.tbl{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--bg-2)}
.tbl .r{display:grid;grid-template-columns:1fr auto;gap:16px;padding:15px 20px;border-bottom:1px solid var(--line);font-size:15px}
.tbl .r:last-child{border:0}
.tbl .r b{display:block;font-weight:800}
.tbl .r small{color:var(--ink-2)}
.tbl .r em{font-style:normal;font-weight:700;color:var(--ink-2);white-space:nowrap;font-variant-numeric:tabular-nums;text-align:right}
.tbl .r em.hi{color:var(--ink)}
.why{display:grid;gap:14px}
.why div{display:grid;grid-template-columns:24px 1fr;gap:12px;font-size:15px}
.why div::before{content:"—";color:var(--kraft);font-weight:800}
.note{margin-top:22px;padding:16px 18px;border-radius:12px;background:var(--kraft-soft);font-size:14px;color:var(--ink)}

/* Calculator */
.calc{background:var(--bg-2);border:1px solid var(--line);border-radius:22px;padding:clamp(22px,3vw,36px);margin-top:34px;display:grid;grid-template-columns:1.1fr .9fr;gap:36px}
@media(max-width:900px){.calc{grid-template-columns:minmax(0,1fr)}}
.calc{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}
.calc>*{min-width:0}
.f input[type=text]{min-width:0;max-width:100%;display:block}
.preview .btn{white-space:normal;text-align:center}
@media(max-width:900px){.calc{grid-template-columns:minmax(0,1fr)}}
.f{margin-bottom:22px}
.f label,.f .lb{display:block;font-weight:800;font-size:14px;margin-bottom:10px}
.opts{display:flex;gap:8px;flex-wrap:wrap}
.opt{border:2px solid var(--line);background:var(--bg);border-radius:12px;padding:10px 16px;font-weight:700;font-size:15px;cursor:pointer;color:var(--ink);font-family:var(--body);transition:border-color .12s,background .12s}
.opt[aria-pressed="true"]{border-color:var(--ink);background:var(--kraft-soft)}
.f input[type=text]{width:100%;border:2px solid var(--line);background:var(--bg);color:var(--ink);border-radius:12px;padding:13px 16px;font-size:16px;font-family:var(--body)}
.f input[type=text]:focus{outline:none;border-color:var(--kraft)}
.preview{background:var(--band);color:var(--band-fg);border-radius:16px;padding:22px;font-size:15px;line-height:1.6;position:sticky;top:90px}
.preview .ph{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--band-muted);margin-bottom:12px}
.preview .msg{white-space:pre-wrap;font-family:var(--body);background:#24446f;border-radius:12px;padding:16px;min-height:140px}
.preview .btn{width:100%;margin-top:16px}
.preview .fine{font-size:13px;color:var(--band-muted);margin-top:12px}

/* For whom */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
@media(max-width:800px){.who{grid-template-columns:1fr}}
.w{padding:24px;border-radius:16px;background:var(--bg-2);border:1px solid var(--line);border-top:4px solid var(--kraft)}
.w h3{margin-bottom:10px}
.w p{color:var(--ink-2);font-size:15px}

/* Reviews */
.rev{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
@media(max-width:900px){.rev{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.rev{grid-template-columns:1fr}}
.r-card{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:14px}
.r-card q{quotes:"«" "»";font-size:15px;color:var(--ink)}
.r-card .who-r{display:flex;gap:12px;align-items:center;margin-top:auto}
.av{width:40px;height:40px;border-radius:50%;background:var(--kraft-soft);color:var(--kraft);display:grid;place-items:center;font-weight:800;font-size:14px;flex:none}
.who-r b{display:block;font-size:14px}
.who-r small{color:var(--ink-2);font-size:13px}

/* FAQ */
.faq{margin-top:30px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;padding:18px 0;font-weight:800;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--display);color:var(--kraft);font-size:20px;flex:none}
details[open] summary::after{content:"–"}
details p{padding-bottom:18px;color:var(--ink-2);max-width:70ch}

/* Final CTA + contacts */
.final{text-align:left}
.final .box{background:var(--band);color:var(--band-fg);border-radius:24px;padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
@media(max-width:900px){.final .box{grid-template-columns:1fr}}
.final h2{color:var(--band-fg)}
.final .muted{color:var(--band-muted);margin-top:14px}
.contacts{display:grid;gap:14px;font-size:15px}
.contacts div b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--band-muted);margin-bottom:3px}
.contacts a{color:var(--band-fg);text-decoration:none;font-weight:700}
.contacts a.map{color:var(--kraft);text-decoration:underline;font-weight:600}
.copy{background:transparent;border:1px solid #3a4250;color:var(--band-fg);border-radius:8px;padding:3px 9px;font-size:12px;cursor:pointer;margin-left:8px;font-family:var(--body)}
footer{padding-block:24px 110px;font-size:13px;color:var(--ink-2);border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:210px;gap:12px;margin-top:32px}
.g-item{margin:0;position:relative;border-radius:16px;overflow:hidden;background:var(--line)}
.g-item.g-wide{grid-column:span 2;grid-row:span 2}
.g-item.g-tall{grid-row:span 2}
.g-item.g-full{grid-column:1/-1;grid-row:span 2}
.g-item.g-w2{grid-column:span 2}
.g-open{all:unset;display:block;width:100%;height:100%;cursor:zoom-in}
.g-open:focus-visible{outline:3px solid var(--kraft);outline-offset:-3px}
.g-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.g-item:hover img{transform:scale(1.04)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(180deg,rgba(10,16,28,0),rgba(10,16,28,.78));pointer-events:none}
@media(max-width:900px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:150px;gap:8px}.g-item.g-wide{grid-row:span 1}.g-item figcaption{font-size:12px;padding:22px 10px 8px}}
.lightbox{position:fixed;inset:0;z-index:50;background:rgba(8,12,20,.92);display:flex;flex-direction:column;align-items:center;box-sizing:border-box;width:100%;justify-content:center;gap:12px;padding:calc(20px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.lightbox img{display:block;max-width:100%;max-height:78vh;width:auto;height:auto;border-radius:12px;object-fit:contain}
.lightbox p{color:#fff;font-weight:700;margin:0;text-align:center;max-width:min(100%,60ch);font-size:15px}
.lightbox>*{min-width:0}
.lb-close{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));right:calc(16px + env(safe-area-inset-right,0px));width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:28px;cursor:pointer}
@media(prefers-reduced-motion:reduce){.g-item img{transition:none}}

.kicker{display:block;font-family:var(--display);font-size:clamp(18px,2vw,24px);font-weight:800;letter-spacing:.02em;text-transform:uppercase;color:var(--kraft);margin-bottom:14px}
/* Mobile sticky bar + floating button */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:8;background:var(--bg-2);border-top:1px solid var(--line);padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));display:none;gap:10px}
.sticky-cta .btn{flex:1;padding:14px 12px;font-size:15px}
@media(max-width:900px){.sticky-cta{display:flex}}
.fab{position:fixed;right:calc(22px + env(safe-area-inset-right,0px));bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:8;width:62px;height:62px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(31,179,91,.7);color:#fff}
.fab svg{width:32px;height:32px}
@media(max-width:900px){.fab{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* ---- SEO additions: inner pages ---- */
.crumbs{font-size:14px;color:var(--ink-2);padding-top:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--line)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.page-hero{padding-block:clamp(28px,5vw,64px) clamp(32px,5vw,56px)}
.page-hero h1{font-size:clamp(26px,4.4vw,46px)}
.page-hero .lead{margin-top:18px}
.page-hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.prose{max-width:76ch}
.prose h2{margin:44px 0 16px}
.prose h2:first-child{margin-top:0}
.prose h3{margin:28px 0 10px;font-size:19px}
.prose p{margin:0 0 14px;color:var(--ink-2)}
.prose p b,.prose li b{color:var(--ink)}
.prose ul,.prose ol{margin:0 0 16px;padding-left:22px;color:var(--ink-2)}
.prose li{margin-bottom:8px}
.cmp{width:100%;border-collapse:collapse;margin:8px 0 22px;font-size:15px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.cmp th,.cmp td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.cmp th{font-weight:800;background:var(--kraft-soft);color:var(--ink)}
.cmp td{color:var(--ink-2)}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}
@media(max-width:900px){.links{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.links{grid-template-columns:1fr}}
.links a{display:block;padding:20px;border-radius:16px;background:var(--bg-2);border:1px solid var(--line);text-decoration:none;transition:border-color .15s}
.links a:hover{border-color:var(--kraft)}
.links b{display:block;font-size:17px;margin-bottom:6px}
.links span{font-size:14px;color:var(--ink-2)}
.side-photo{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--line)}
.side-photo img{display:block;width:100%;height:auto}
.two{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:44px;align-items:start}
@media(max-width:900px){.two{grid-template-columns:minmax(0,1fr)}}
.two aside{position:sticky;top:90px;display:grid;gap:16px}
@media(max-width:900px){.two aside{position:static}}
.aside-cta{background:var(--band);color:var(--band-fg);border-radius:18px;padding:22px}
.aside-cta p{color:var(--band-muted);font-size:15px;margin:8px 0 16px}
.aside-cta .btn{width:100%;white-space:normal}
.foot-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:22px;padding-block:28px;border-bottom:1px solid var(--line);margin-bottom:18px}
.foot-nav b{display:block;color:var(--ink);font-size:14px;margin-bottom:8px}
.foot-nav a{display:block;color:var(--ink-2);text-decoration:none;padding:3px 0;font-size:14px}
.foot-nav a:hover{color:var(--ink);text-decoration:underline}
footer{padding-top:0}
.map-embed{border:0;width:100%;height:360px;border-radius:16px;background:var(--line)}
.upd{font-size:13px;color:var(--ink-2);margin-top:18px}
[hidden]{display:none!important}
img{max-width:100%}
.nav nav a{white-space:nowrap}
@media(max-width:1180px){.nav nav{gap:16px;font-size:14px}}
@media(max-width:1060px){.nav nav{display:none}}
.tldr-wrap{padding-block:0 clamp(32px,4vw,48px)}
.tldr{background:var(--bg-2);border:1px solid var(--line);border-left:4px solid var(--kraft);border-radius:14px;padding:18px 22px;max-width:860px}
.tldr>b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--kraft);margin-bottom:8px}
.tldr ul{margin:0;padding-left:20px;color:var(--ink-2);font-size:15px}
.tldr li{margin-bottom:6px}
.tldr .upd{margin-top:10px}

/* ---------- 3D story ---------- */
:root{--hdr:70px;--sc-floor-a:214,211,204;--sc-floor-b:206,203,196;--sc-wall:233,236,240;--sc-asphalt:122,127,134;--sc-asphalt-b:114,119,126;--sc-line:190,186,178;--sc-sky:246,243,238;--sc-sky2:232,236,241;--card:rgba(246,243,238,.76);--card-line:rgba(226,220,210,.7)}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){--sc-floor-a:50,56,66;--sc-floor-b:45,51,60;--sc-wall:38,46,58;--sc-asphalt:30,34,41;--sc-asphalt-b:27,31,37;--sc-line:60,66,76;--sc-sky:17,20,25;--sc-sky2:30,38,52;--card:rgba(17,20,25,.72);--card-line:rgba(42,49,60,.8)}}
:root[data-theme="dark"]{--sc-floor-a:50,56,66;--sc-floor-b:45,51,60;--sc-wall:38,46,58;--sc-asphalt:30,34,41;--sc-asphalt-b:27,31,37;--sc-line:60,66,76;--sc-sky:17,20,25;--sc-sky2:30,38,52;--card:rgba(17,20,25,.72);--card-line:rgba(42,49,60,.8)}
.story{padding-block:0;display:grid;grid-template-columns:minmax(0,1fr)}
.stage{grid-area:1/1;position:sticky;top:calc(var(--hdr) + env(safe-area-inset-top,0px));height:calc(100vh - var(--hdr) - env(safe-area-inset-top,0px));align-self:start;overflow:hidden;background:linear-gradient(180deg,rgb(var(--sc-sky2)) 0%,rgb(var(--sc-sky)) 60%)}
.stage canvas{display:block;width:100%;height:100%}
.stage::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(var(--sc-sky),.55) 0%,rgba(var(--sc-sky),.25) 30%,rgba(var(--sc-sky),0) 55%)}
.sdots{position:absolute;right:18px;bottom:16px;display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;z-index:1}
.sdots span{padding:5px 9px;border-radius:999px;border:1px solid var(--card-line);color:var(--ink-2);background:var(--card);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .2s,color .2s}
.sdots span.on{border-color:var(--kraft);color:var(--kraft)}
.sdots span.cur{background:var(--kraft);color:#fff;border-color:var(--kraft)}
.chapters{grid-area:1/1;position:relative;z-index:1;padding-left:max(16px,env(safe-area-inset-left,0px),calc(50vw - 640px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.chapter{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-block:40px;transition:opacity .35s}
.chapter:not(.on){opacity:.55}
.card{width:min(100%,560px);background:var(--card);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);border:1px solid var(--card-line);border-radius:22px;padding:clamp(22px,2.6vw,34px);box-shadow:0 30px 60px -40px rgba(21,26,34,.35)}
.chapter.hero-ch .card{width:min(100%,600px)}
.story h1{font-size:clamp(28px,3.4vw,44px)}
.story h1 b{color:var(--kraft)}
.chapter h2{font-size:clamp(22px,2.3vw,32px)}
.chapter .lead{margin-top:14px;font-size:clamp(16px,1.3vw,18px)}
.story .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.story .assure{margin-top:16px;font-size:14px;color:var(--ink-2);display:flex;gap:14px;flex-wrap:wrap}
.chapter .fact{margin-top:20px;display:inline-flex;gap:10px;align-items:center;padding:10px 14px;border-radius:12px;background:var(--kraft-soft);font-size:14px;font-weight:700;color:var(--ink)}
.chapter .fact b{font-family:var(--display);font-size:18px;color:var(--kraft)}
.chapters::after{content:"";display:block;height:60vh}
.scroll-hint{margin-top:26px;font-size:13px;font-weight:700;color:var(--ink-2);display:flex;align-items:center;gap:8px}
.scroll-hint i{display:inline-block;width:18px;height:28px;border:2px solid var(--line);border-radius:10px;position:relative;flex:none}
.scroll-hint i::after{content:"";position:absolute;left:5px;top:5px;width:4px;height:7px;border-radius:2px;background:var(--kraft);animation:wheel 1.6s infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(9px);opacity:0}100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.scroll-hint i::after{animation:none}.chapter{transition:none}}
@media(max-width:900px){
  .stage::after{background:linear-gradient(180deg,rgba(var(--sc-sky),0) 45%,rgba(var(--sc-sky),.5) 100%)}
  .chapters{padding-left:max(16px,env(safe-area-inset-left,0px))}
  .chapter{min-height:100vh;padding-block:30px;justify-content:flex-end;padding-bottom:max(84px,14vh)}
  .chapter.hero-ch{padding-bottom:max(84px,10vh)}
  .card{padding:20px;border-radius:18px}
  .story h1{font-size:26px}
  .chapter h2{font-size:21px}
  .chapter .lead{font-size:15px}
  .story .assure{gap:8px 14px;font-size:13px}
  .scroll-hint{display:none}
  .chapter.hero-ch .assure,.chapter.hero-ch .eyebrow{display:none}
  .chapter.hero-ch .lead{font-size:14px}
  .chapter.hero-ch .cta{margin-top:18px;gap:8px}
  .card{--card-a:.68}
  .sdots{left:12px;right:auto;top:12px;bottom:auto;justify-content:flex-start}
  .sdots span{padding:4px 8px;font-size:10px}
  .sdots span:not(.cur){font-size:0;width:9px;height:9px;padding:0;border-radius:50%;background:var(--bg-2)}
  .sdots span.on:not(.cur){background:var(--kraft)}
  .btn-lg{padding:15px 20px;font-size:16px}
}