/* ============================================================
   PBE Climate Solutions — "Warm Home", elevated
   Cinematic warm-editorial luxury. Direction B, picked 2026-07-07.
   Craft target: reads like a €30k premium brand site.
   ============================================================ */

@font-face{font-family:"Fraunces";src:url(assets/fraunces-420.woff2) format("woff2");font-weight:420;font-display:swap}
@font-face{font-family:"Fraunces";src:url(assets/fraunces-560.woff2) format("woff2");font-weight:560;font-display:swap}

:root{
  /* warm ground, layered */
  --ground:#EEE7DA; --ground-2:#E6DCC9; --panel:#F4EEE3; --ink:#211D17; --ink-2:#5B5347; --ink-3:#8A8071;
  /* seasonal accents */
  --hearth:#B5502E; --hearth-bright:#D98A5A; --hearth-deep:#8F3D22; --sage:#5C7356; --sage-bright:#7E9576;
  --line:#D3C8B2; --line-soft:#E0D7C6; --gold:#A9895B;
  --accent:var(--hearth); --accent-bright:var(--hearth-bright);
  --serif:"Fraunces",Iowan Old Style,"Palatino Linotype",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI Variable Display","Segoe UI",Helvetica,system-ui,sans-serif;
  --maxw:1240px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur:.9s;
}
body.season-summer{--accent:var(--sage);--accent-bright:var(--sage-bright)}

*{box-sizing:border-box}
html{overflow-x:clip}
body{
  margin:0;color:var(--ink);background:var(--ground);font-family:var(--sans);
  line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  color-scheme:light;overflow-x:clip;letter-spacing:-.006em;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--accent);color:#fff}

/* ---------- atmosphere: warm ambient light + film grain ---------- */
body::before{ /* hearth light glows, seasonal */
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(60vw 55vh at 88% -8%, color-mix(in srgb,var(--accent) 16%,transparent), transparent 60%),
    radial-gradient(50vw 50vh at -10% 108%, color-mix(in srgb,var(--accent) 10%,transparent), transparent 55%);
  transition:background 1.1s var(--ease);
}
body::after{ /* film grain */
  content:"";position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* scroll progress hairline */
.scrollbar{position:fixed;top:0;left:0;height:2px;width:100%;z-index:9999;transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--accent),var(--accent-bright));transition:transform .1s linear}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:clamp(20px,5vw,64px);padding-right:clamp(20px,5vw,64px)}
h1,h2,h3{font-family:var(--serif);font-weight:560;letter-spacing:-.02em;text-wrap:balance;margin:0}
.serif{font-family:var(--serif)}
.italic{font-style:italic}
.accentword{color:var(--accent);font-style:italic;transition:color .7s var(--ease)}

/* eyebrow with leading rule */
.eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--sans);font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);font-weight:600;margin:0 0 22px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--accent);opacity:.6}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- top bar ---------- */
.topbar{position:absolute;top:0;left:0;right:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px clamp(20px,5vw,64px);max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:26px;width:auto}
.brand .sys{font-family:var(--serif);font-weight:560;font-size:15px;letter-spacing:0}
.topright{display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:flex-end}
.lang{font-size:12.5px;letter-spacing:.06em;color:var(--ink-2);display:flex;gap:8px}
.lang a{text-decoration:none;color:#E7DFCF;padding:2px 3px;transition:color .3s;text-shadow:0 1px 6px rgba(0,0,0,.45)}
.lang a.on,.lang a:hover{color:#fff}
.lang a.on{border-bottom:1.5px solid var(--accent-bright)}
.call{display:inline-flex;align-items:center;gap:9px;text-decoration:none;
  background:var(--ink);color:var(--ground);padding:11px 20px;border-radius:100px;
  font-size:13.5px;font-weight:600;letter-spacing:.01em;white-space:nowrap;position:relative;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.call::after{content:"";position:absolute;inset:0;background:var(--accent);z-index:-1;transform:translateY(101%);transition:transform .4s var(--ease)}
.call:hover{transform:translateY(-1px);box-shadow:0 10px 26px -12px rgba(33,29,23,.5)}
.call:hover::after{transform:translateY(0)}

/* ---------- buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--sans);
  font-size:15px;font-weight:600;letter-spacing:.005em;padding:17px 30px;border-radius:100px;cursor:pointer;border:0;
  overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 12px 30px -14px color-mix(in srgb,var(--accent) 80%,black)}
.btn.primary::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.22),transparent 70%);
  transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -14px color-mix(in srgb,var(--accent) 85%,black)}
.btn.primary:hover::after{transform:translateX(120%)}
.btn.text{background:transparent;color:var(--ink);padding:17px 4px;border-radius:0}
.btn.text .u{position:relative}
.btn.text .u::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1.5px;background:var(--ink);
  transform:scaleX(1);transform-origin:0;transition:transform .4s var(--ease)}
.btn.text:hover .u::after{transform:scaleX(0);transform-origin:100%}
.btn.block{display:flex;width:100%;justify-content:center}
.arrow-i{transition:transform .35s var(--ease)}
.btn:hover .arrow-i{transform:translateX(4px)}

/* ============================================================
   HERO — cinematic
   ============================================================ */
.hero{position:relative;min-height:92svh;display:grid;grid-template-columns:1.02fr 1.1fr;
  max-width:var(--maxw);margin:0 auto;align-items:stretch;isolation:isolate}
.hero-l{display:flex;flex-direction:column;justify-content:center;
  padding:100px clamp(20px,4vw,56px) 56px;position:relative;z-index:2}
.season{display:inline-flex;align-self:flex-start;border:1px solid var(--line);border-radius:100px;
  padding:5px;gap:3px;margin-bottom:30px;background:color-mix(in srgb,var(--panel) 70%,transparent);
  backdrop-filter:blur(6px);position:relative}
.season button{font:inherit;font-family:var(--sans);font-size:13px;font-weight:500;border:0;background:transparent;color:var(--ink-2);
  padding:9px 20px;border-radius:100px;cursor:pointer;display:flex;align-items:center;gap:8px;position:relative;z-index:1;transition:color .4s var(--ease)}
.season button.on{color:var(--ground)}
.season .thumb{position:absolute;z-index:0;top:5px;bottom:5px;left:0;border-radius:100px;background:var(--ink);
  transition:transform .5s var(--ease),width .5s var(--ease);box-shadow:0 6px 16px -8px rgba(33,29,23,.6)}
.hero h1{font-size:clamp(44px,6.2vw,86px);line-height:.98;letter-spacing:-.032em;margin:0 0 20px}
.lede{font-size:clamp(16px,1.4vw,19px);line-height:1.5;max-width:40ch;color:#3A332A;margin:0 0 16px}
.season-line{font-family:var(--serif);font-size:clamp(17px,1.6vw,22px);color:var(--accent);font-style:italic;
  line-height:1.35;margin:0 0 28px;min-height:1.5em;max-width:34ch;transition:color .7s var(--ease)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;margin-bottom:30px}
.season{margin-bottom:24px}
.subsidy{display:flex;align-items:center;gap:16px;font-size:14px;line-height:1.45;color:var(--ink-2);
  border-top:1px solid var(--line);padding-top:26px;max-width:44ch}
.subsidy .pct{font-family:var(--serif);font-weight:560;font-size:clamp(38px,4vw,52px);color:var(--ink);line-height:.9;
  letter-spacing:-.02em;flex:none}
.subsidy .pct sup{font-size:.42em;vertical-align:top;color:var(--accent);font-style:italic}

/* hero image — Ken Burns + parallax + warm grade */
.hero-r{position:relative;overflow:hidden;background:var(--ground-2);z-index:1}
.hero-r .frame{position:absolute;inset:0;overflow:hidden}
.hero-r img{width:100%;height:118%;object-fit:cover;will-change:transform;
  animation:kenburns 22s var(--ease) infinite alternate;transition:filter 1.1s var(--ease)}
@keyframes kenburns{from{transform:scale(1.02) translateY(0)}to{transform:scale(1.11) translateY(-3%)}}
.hero-r::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(180deg, rgba(20,17,13,.42) 0%, rgba(20,17,13,.05) 15%, transparent 26%),
            linear-gradient(100deg, var(--ground) 0%, transparent 22%),
            radial-gradient(80% 60% at 70% 20%, transparent, color-mix(in srgb,var(--accent) 12%,transparent) 130%);
  transition:background 1.1s var(--ease)}
body.season-winter .hero-r img{filter:saturate(.98) brightness(.98) contrast(1.04)}
body.season-summer .hero-r img{filter:saturate(1.08) brightness(1.05) hue-rotate(-5deg)}
.photo-tag{position:absolute;left:26px;bottom:26px;z-index:3;background:color-mix(in srgb,var(--ink) 82%,transparent);
  color:#F3ECDE;backdrop-filter:blur(8px);padding:11px 16px;border-radius:12px;font-size:12.5px;letter-spacing:.01em;
  display:flex;align-items:center;gap:10px;max-width:76%;border:1px solid rgba(255,255,255,.08);
  box-shadow:0 14px 40px -18px rgba(0,0,0,.6)}
.photo-tag b{font-weight:600}
.photo-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-bright);flex:none;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent-bright) 25%,transparent);transition:background .7s var(--ease)}
.scrollcue{position:absolute;right:24px;bottom:26px;z-index:4;display:flex;flex-direction:column;align-items:center;gap:9px;
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#EFE8DA;text-shadow:0 1px 8px rgba(0,0,0,.5);
  writing-mode:vertical-rl}
.scrollcue .l{width:1px;height:40px;background:rgba(255,255,255,.35);position:relative;overflow:hidden}
.scrollcue .l::after{content:"";position:absolute;inset:0;background:var(--accent-bright);animation:scrolldrop 2.2s var(--ease) infinite}
@keyframes scrolldrop{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}

/* seasonal ambient particles */
.ambient{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}

/* ---------- trust band ---------- */
.band{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  max-width:var(--maxw);margin:0 auto;background:color-mix(in srgb,var(--panel) 50%,transparent)}
.band .cell{padding:34px clamp(20px,3vw,44px);border-left:1px solid var(--line);position:relative}
.band .cell:first-child{border-left:0}
.band .ix{font-family:var(--serif);font-size:13px;color:var(--accent);margin-bottom:14px;letter-spacing:.04em}
.band h3{font-size:21px;margin:0 0 8px;letter-spacing:-.01em}
.band p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.5}

/* ============================================================
   SECTIONS
   ============================================================ */
section.sec{padding:clamp(64px,10vw,140px) 0;position:relative}
.sec + .sec{border-top:1px solid var(--line-soft)}
.sec h2{font-size:clamp(30px,4.6vw,60px);line-height:1.02;letter-spacing:-.025em;margin:0 0 24px;max-width:18ch}
.sec .lead{font-size:clamp(17px,1.4vw,19px);line-height:1.6;color:#3A332A;max-width:54ch}
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,88px);align-items:center}
.dark{background:var(--ink);color:var(--ground);isolation:isolate}
.dark::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(60% 60% at 80% 10%, color-mix(in srgb,var(--accent) 22%,transparent), transparent 60%)}
.dark h2,.dark h3{color:#F1EADC}
.dark .lead,.dark p{color:#C7BDA9}
.dark .eyebrow{color:var(--accent-bright)}
.dark .eyebrow::before{background:var(--accent-bright)}

/* checklist */
ul.checks{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:15px}
ul.checks li{display:flex;gap:14px;font-size:16px;line-height:1.5;align-items:flex-start}
ul.checks li .tick{flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent);margin-top:1px;
  display:grid;place-items:center}
ul.checks li .tick svg{width:13px;height:13px;fill:#fff}

/* pull quote */
.pullquote{font-family:var(--serif);font-weight:420;font-style:italic;font-size:clamp(24px,3.4vw,42px);
  line-height:1.22;letter-spacing:-.02em;max-width:22ch;margin:0}
.pullquote .accentword{font-weight:560}

/* stat cards */
.statgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:14px}
.statgrid.two{grid-template-columns:1fr}
.stat{background:color-mix(in srgb,var(--panel) 66%,transparent);border:1px solid var(--line);border-radius:20px;
  padding:30px;position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.stat:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(33,29,23,.5)}
.dark .stat{background:#2A2519;border-color:#413A2D}
.stat .n{font-family:var(--serif);font-weight:560;font-size:clamp(34px,4.4vw,52px);line-height:1;color:var(--accent);letter-spacing:-.02em}
.stat .l{font-size:14px;color:var(--ink-2);margin-top:12px;line-height:1.5}
.dark .stat .l{color:#C7BDA9}
.stat .season-tag{font-family:var(--serif);font-size:clamp(30px,4vw,46px)}

/* us vs them */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px}
.vs .card{border-radius:22px;padding:34px;border:1px solid var(--line);transition:transform .5s var(--ease)}
.vs .them{background:transparent;opacity:.9}
.vs .us{background:var(--ink);color:var(--ground);border-color:var(--ink);position:relative;overflow:hidden;
  box-shadow:0 30px 70px -40px color-mix(in srgb,var(--accent) 60%,black)}
.vs .us::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 60% at 90% 0%, color-mix(in srgb,var(--accent) 30%,transparent), transparent 60%)}
.vs .us:hover{transform:translateY(-4px)}
.vs h3{font-size:20px;margin:0 0 20px;letter-spacing:-.01em}
.vs .us h3{color:#F1EADC}
.vs ul{list-style:none;padding:0;margin:0;display:grid;gap:13px;font-size:15px;position:relative}
.vs li{display:flex;gap:12px;line-height:1.4}
.vs .them li{color:var(--ink-2)}
.vs .them li .m{color:var(--hearth-deep);font-weight:700;flex:none}
.vs .us li{color:#E7DECD}
.vs .us li .m{color:var(--accent-bright);font-weight:700;flex:none}

/* subsidy calculator — the interactive centerpiece */
.calc{background:var(--panel);border:1px solid var(--line);border-radius:26px;padding:clamp(28px,4vw,44px);
  box-shadow:0 40px 90px -50px rgba(33,29,23,.55);position:relative;overflow:hidden}
.calc::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.5}
.calc .clabel{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px;color:var(--ink-2);margin-bottom:6px}
.calc .cval{font-family:var(--serif);font-weight:560;font-size:26px;color:var(--ink);letter-spacing:-.01em}
.calc input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:100px;
  background:var(--line);margin:14px 0 30px;cursor:pointer}
.calc input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;
  background:var(--accent);border:3px solid var(--panel);box-shadow:0 4px 14px -4px color-mix(in srgb,var(--accent) 80%,black);transition:transform .2s}
.calc input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.12)}
.calc input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--accent);border:3px solid var(--panel)}
/* split bar */
.splitbar{height:14px;border-radius:100px;background:var(--ground-2);overflow:hidden;display:flex;margin:4px 0 18px}
.splitbar .state{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-bright));width:70%;
  transition:width .6s var(--ease);border-radius:100px}
.calc .out{display:grid;grid-template-columns:1fr 1fr;gap:8px;border-top:1px solid var(--line);padding-top:24px}
.calc .out .big{font-family:var(--serif);font-weight:560;font-size:clamp(30px,4vw,44px);line-height:1;letter-spacing:-.02em}
.calc .out .grant .big{color:var(--accent)}
.calc .out .k{font-size:12.5px;color:var(--ink-2);margin-top:8px;letter-spacing:.02em;text-transform:uppercase}
.calc .note{font-size:12.5px;color:var(--ink-3);margin:18px 0 0;line-height:1.5}

/* steps — big numerals */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:20px;background:var(--line);
  border:1px solid var(--line);border-radius:20px;overflow:hidden}
.step{padding:32px 26px;background:var(--ground);position:relative;transition:background .4s var(--ease)}
.step:hover{background:var(--panel)}
.step .sn{font-family:var(--serif);font-weight:560;font-size:15px;color:var(--accent);letter-spacing:.06em;margin-bottom:22px;display:block}
.step h3{font-size:18px;margin:0 0 8px;letter-spacing:-.01em}
.step p{font-size:14px;color:var(--ink-2);margin:0;line-height:1.5}

/* credentials */
.creds{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:start}
.credlist{display:grid;gap:0;margin-top:6px;border-top:1px solid var(--line)}
.credlist .c{display:flex;gap:18px;align-items:flex-start;padding:22px 4px;border-bottom:1px solid var(--line);transition:padding-left .4s var(--ease)}
.credlist .c:hover{padding-left:14px}
.credlist .c .cn{font-family:var(--serif);font-size:14px;color:var(--accent);flex:none;width:28px;padding-top:3px}
.credlist .c b{font-family:var(--serif);font-weight:560;font-size:18px;letter-spacing:-.01em;display:block}
.credlist .c span{font-size:14px;color:var(--ink-2);display:block;margin-top:4px;line-height:1.5}

/* placeholder (gated) */
.placeholder{border:1.5px dashed var(--line);border-radius:18px;padding:30px;color:var(--ink-3);font-size:14px;text-align:center;line-height:1.6}
.placeholder b{color:var(--accent)}

/* FAQ */
.faq{max-width:820px;margin-top:12px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 0;font-family:var(--serif);font-weight:560;font-size:clamp(18px,2vw,22px);
  letter-spacing:-.01em;display:flex;justify-content:space-between;align-items:center;gap:20px;transition:color .3s}
.faq summary:hover{color:var(--accent)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{position:relative;width:20px;height:20px;flex:none}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:var(--accent);transition:transform .3s var(--ease)}
.faq summary .pm::before{width:18px;height:1.6px}
.faq summary .pm::after{width:1.6px;height:18px}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq details p{margin:0 0 26px;color:#3A332A;font-size:15.5px;line-height:1.65;max-width:66ch;
  animation:faqin .4s var(--ease)}
@keyframes faqin{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ============================================================
   FUNNEL — concierge
   ============================================================ */
.funnel{padding:clamp(56px,8vw,120px) 0;background:var(--ink);color:var(--ground);position:relative;isolation:isolate}
.funnel::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(70% 50% at 50% 0%, color-mix(in srgb,var(--accent) 20%,transparent), transparent 60%)}
.funnel .shell{max-width:600px;margin:0 auto}
.funnel .fhead{text-align:center;margin-bottom:38px}
.funnel .fhead .eyebrow{justify-content:center;color:var(--accent-bright)}
.funnel .fhead .eyebrow::before,.funnel .fhead .eyebrow::after{content:"";width:34px;height:1px;background:var(--accent-bright);opacity:.6}
.funnel .prog{height:3px;background:rgba(255,255,255,.1);border-radius:100px;overflow:hidden;margin-bottom:12px}
.funnel .prog b{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-bright));transition:width .5s var(--ease)}
.funnel .stepno{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:#9C9280;margin-bottom:30px;min-height:1em}
.q{display:none}
.q.on{display:block;animation:qin .55s var(--ease)}
@keyframes qin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.q h2{font-size:clamp(25px,3.2vw,36px);margin:0 0 8px;line-height:1.08;color:#F1EADC;letter-spacing:-.02em}
.q .hint{font-size:14.5px;color:#A79D8A;margin:0 0 28px;line-height:1.5}
.opts{display:grid;gap:12px}
.opt{display:flex;align-items:center;gap:16px;width:100%;text-align:left;cursor:pointer;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.12);border-radius:15px;padding:20px 22px;
  font:inherit;font-family:var(--sans);font-size:16.5px;color:#EFE8DA;position:relative;overflow:hidden;
  transition:border-color .3s var(--ease),background .3s var(--ease),transform .3s var(--ease)}
.opt .ico{width:26px;text-align:center;flex:none;font-size:20px}
.opt .chev{margin-left:auto;opacity:0;transform:translateX(-6px);transition:.3s var(--ease);color:var(--accent-bright)}
.opt:hover{border-color:var(--accent-bright);background:rgba(255,255,255,.06);transform:translateX(3px)}
.opt:hover .chev{opacity:1;transform:none}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;color:#A79D8A;margin-bottom:8px;letter-spacing:.02em}
.field input,.field select{width:100%;font:inherit;font-family:var(--sans);font-size:16px;padding:15px 16px;
  border:1px solid rgba(255,255,255,.15);border-radius:13px;background:rgba(255,255,255,.04);color:#F1EADC;transition:border-color .3s}
.field input::placeholder{color:#7C7362}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent-bright);background:rgba(255,255,255,.07)}
.field select option{background:#2A2519;color:#F1EADC}
.phone-row{display:grid;grid-template-columns:130px 1fr;gap:10px}
.back{background:none;border:0;color:#9C9280;font:inherit;font-family:var(--sans);font-size:14px;cursor:pointer;
  padding:10px 0;margin-top:18px;transition:color .3s;display:inline-flex;align-items:center;gap:8px}
.back:hover{color:#EFE8DA}
.trust-line{font-size:13px;color:#8E8472;margin-top:18px;text-align:center}
.dq{text-align:center;padding:20px 0}

/* ---------- closing CTA ---------- */
.cta-band{background:var(--ground);position:relative;padding:clamp(64px,9vw,130px) 0;text-align:center;isolation:isolate;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 80% at 50% 120%, color-mix(in srgb,var(--accent) 22%,transparent), transparent 60%)}
.cta-band h2{font-family:var(--serif);font-weight:560;font-size:clamp(32px,5.2vw,68px);line-height:1.02;letter-spacing:-.03em;margin:0 auto 20px;max-width:16ch}
.cta-band h2 em{color:var(--accent);font-style:italic}
.cta-band p{font-family:var(--sans);color:var(--ink-2);font-size:17px;line-height:1.6;max-width:46ch;margin:0 auto 34px}
.cta-band .row{display:flex;gap:14px 22px;justify-content:center;flex-wrap:wrap;align-items:center}
.cta-band .fine{color:var(--ink-3);font-size:13px;margin-top:26px;letter-spacing:.02em}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#C7BDA9;padding:clamp(56px,7vw,90px) 0 44px;position:relative}
footer .bigmark{font-family:var(--serif);font-weight:560;font-size:clamp(60px,15vw,190px);line-height:.8;
  color:#F1EADC;letter-spacing:-.03em;opacity:.06;position:absolute;bottom:10px;left:clamp(20px,5vw,64px);pointer-events:none;user-select:none}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;position:relative;z-index:1}
footer a{color:#C7BDA9;text-decoration:none;transition:color .3s}
footer a:hover{color:#F1EADC}
footer .fh{font-family:var(--serif);font-size:15px;color:#F1EADC;margin-bottom:16px}
footer .flist{display:grid;gap:9px;font-size:14px}
footer .legal{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:#8E8472;max-width:74ch;position:relative;z-index:1;line-height:1.6}

/* ============================================================
   SPLITTER
   ============================================================ */
.split{min-height:100svh;display:grid;grid-template-columns:1fr 1fr;position:relative;isolation:isolate}
.split .side{display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,7vw,96px);
  position:relative;text-decoration:none;color:inherit;overflow:hidden;min-height:50vh;transition:flex .5s}
.split .side.de{background:var(--ground)}
.split .side.en{background:var(--ink);color:var(--ground)}
.split .side .glow{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .7s var(--ease)}
.split .side.de .glow{background:radial-gradient(60% 60% at 50% 40%, color-mix(in srgb,var(--hearth) 16%,transparent), transparent 60%)}
.split .side.en .glow{background:radial-gradient(60% 60% at 50% 40%, color-mix(in srgb,var(--hearth) 24%,transparent), transparent 60%)}
.split .side:hover .glow{opacity:1}
.split .side .inner{position:relative;z-index:1;max-width:32ch}
.split .side .k{font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px;color:var(--accent);font-weight:600;display:flex;align-items:center;gap:12px}
.split .side .k::before{content:"";width:26px;height:1px;background:currentColor;opacity:.6}
.split .side.en .k{color:var(--accent-bright)}
.split .side h2{font-family:var(--serif);font-size:clamp(32px,4.4vw,56px);margin:0 0 18px;line-height:1.02;letter-spacing:-.025em}
.split .side p{font-size:16.5px;line-height:1.55;max-width:38ch;margin:0 0 30px}
.split .side.de p{color:#3A332A}.split .side.en p{color:#C7BDA9}
.split .side .arrow{font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:12px}
.split .side.de .arrow{color:var(--hearth)}.split .side.en .arrow{color:var(--hearth-bright)}
.split .side .arrow .arrow-i{transition:transform .4s var(--ease)}
.split .side:hover .arrow .arrow-i{transform:translateX(6px)}
.split .divider{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
  width:64px;height:64px;border-radius:50%;background:var(--panel);border:1px solid var(--line);
  display:grid;place-items:center;font-family:var(--serif);font-size:13px;color:var(--ink-2);
  box-shadow:0 20px 50px -24px rgba(0,0,0,.4)}
.split .topbrand{position:absolute;top:28px;left:clamp(30px,6vw,80px);z-index:5;display:flex;align-items:center;gap:10px}
.split .topbrand img{height:26px}

/* ---------- responsive ---------- */
@media(max-width:960px){
  /* hero: image on top, text below with normal spacing */
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-r{min-height:46vh;order:-1}
  .hero-l{padding:30px clamp(22px,6vw,40px) 52px;min-height:auto}
  .hero-r::before{background:
     linear-gradient(180deg, rgba(20,17,13,.5) 0%, transparent 22%),
     linear-gradient(0deg, var(--ground) 0%, transparent 30%)}
  .scrollcue{display:none}
  /* topbar over the hero image on de/en — make it legible */
  .heroimg .topbar{background:linear-gradient(180deg, rgba(20,17,13,.6) 0%, transparent 100%);padding-bottom:26px}
  .heroimg .topbar .brand,.heroimg .topbar .brand .sys{color:#F1EADC}
  .heroimg .topbar .brand img{filter:invert(1)}

  .band{grid-template-columns:1fr}.band .cell{border-left:0;border-top:1px solid var(--line)}
  .band .cell:first-child{border-top:0}
  .two-col,.creds{grid-template-columns:1fr;gap:36px}
  .statgrid{grid-template-columns:1fr}
  .vs{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr;gap:30px}

  /* splitter: stack, clear the top logo, sensible heights */
  .split{grid-template-columns:1fr}
  .split .divider{display:none}
  .split .side{min-height:auto;padding:84px clamp(28px,7vw,40px) 56px}
  .split .side.en{padding-top:56px}
}
@media(max-width:560px){
  .steps{grid-template-columns:1fr}
  .topright .lang{display:none}
  .brand .sys{display:none}          /* logo alone brands it; frees room for the CTA */
  .topbar{padding:16px clamp(16px,5vw,24px)}
  .call{padding:10px 16px;font-size:13px}
  .calc .out{grid-template-columns:1fr;gap:16px}
  .phone-row{grid-template-columns:108px 1fr}
  .hero h1{font-size:clamp(38px,10.5vw,54px)}
}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* ============================================================
   IMAGE BAND (real interior photo)
   ============================================================ */
.imgband{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;max-width:var(--maxw);margin:0 auto}
.imgband .pic{position:relative;overflow:hidden;min-height:440px;background:var(--ground-2)}
.imgband .pic img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.imgband:hover .pic img{transform:scale(1.03)}
.imgband .pic .cap{position:absolute;left:22px;bottom:22px;background:color-mix(in srgb,var(--ink) 82%,transparent);
  color:#F3ECDE;backdrop-filter:blur(8px);padding:10px 15px;border-radius:11px;font-size:12.5px;display:flex;align-items:center;gap:9px;
  border:1px solid rgba(255,255,255,.08)}
.imgband .pic .cap .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-bright);flex:none}
.imgband .txt{display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,6vw,84px) clamp(24px,4vw,64px)}

/* ============================================================
   LEGAL PAGES + solid header
   ============================================================ */
body.solidbar{padding-top:0}
.solidbar .topbar{position:static;background:var(--ink);max-width:none;padding:16px clamp(20px,5vw,64px)}
.solidbar .topbar .brand{color:#F1EADC}
.solidbar .topbar .brand img{filter:invert(1)}
.solidbar .topbar .brand .sys{color:#F1EADC}
.legal-page{max-width:820px;margin:0 auto;padding:clamp(48px,7vw,90px) clamp(20px,5vw,40px)}
.legal-page h1{font-size:clamp(32px,4.5vw,52px);letter-spacing:-.025em;margin:0 0 10px}
.legal-page .updated{color:var(--ink-3);font-size:13px;margin:0 0 40px}
.legal-page h2{font-size:clamp(20px,2.4vw,26px);margin:44px 0 14px;letter-spacing:-.01em}
.legal-page h3{font-size:17px;margin:26px 0 8px}
.legal-page p,.legal-page li{font-size:15.5px;line-height:1.7;color:#3A332A}
.legal-page p{margin:0 0 14px}
.legal-page ul{margin:0 0 16px;padding-left:20px;display:grid;gap:6px}
.legal-page a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.legal-page .todo{background:color-mix(in srgb,var(--accent) 8%,var(--panel));border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));
  border-radius:12px;padding:14px 18px;font-size:13.5px;color:var(--ink-2);margin:0 0 14px}
.legal-page .todo b{color:var(--accent)}

/* ============================================================
   COOKIE CONSENT — side popup
   ============================================================ */
.consent{position:fixed;left:20px;bottom:20px;z-index:10000;max-width:380px;
  background:var(--ink);color:#E7DECD;border:1px solid rgba(255,255,255,.12);border-radius:18px;
  padding:22px 22px 20px;box-shadow:0 30px 70px -24px rgba(0,0,0,.6);
  transform:translateY(24px);opacity:0;pointer-events:none;transition:transform .5s var(--ease),opacity .5s var(--ease)}
.consent.show{transform:none;opacity:1;pointer-events:auto}
.consent h4{font-family:var(--serif);font-weight:560;font-size:18px;color:#F1EADC;margin:0 0 8px;letter-spacing:-.01em}
.consent p{font-size:13.5px;line-height:1.55;color:#B4AA97;margin:0 0 16px}
.consent p a{color:var(--accent-bright);text-decoration:underline;text-underline-offset:2px}
.consent .row{display:flex;gap:10px;flex-wrap:wrap}
.consent button{font:inherit;font-family:var(--sans);font-size:13.5px;font-weight:600;border-radius:100px;
  padding:11px 20px;cursor:pointer;border:1px solid rgba(255,255,255,.2);transition:.25s}
.consent .accept{background:var(--accent);color:#fff;border-color:var(--accent);flex:1}
.consent .accept:hover{filter:brightness(1.08)}
.consent .decline{background:transparent;color:#C7BDA9}
.consent .decline:hover{border-color:rgba(255,255,255,.5);color:#F1EADC}
@media(max-width:560px){.consent{left:12px;right:12px;bottom:12px;max-width:none}
  .imgband{grid-template-columns:1fr}.imgband .pic{min-height:300px}}

/* ---- real installations gallery ---- */
.installs{columns:3;column-gap:18px;margin-top:40px}
.installs .shot{break-inside:avoid;margin:0 0 18px;position:relative;border-radius:18px;overflow:hidden;
  border:1px solid var(--line);box-shadow:0 12px 30px -18px rgba(33,29,23,.4);background:var(--panel)}
.installs .shot img{width:100%;display:block;transition:transform .9s var(--ease)}
.installs .shot:hover img{transform:scale(1.045)}
.installs .shot .scap{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:9px;
  padding:34px 16px 14px;color:#F3ECDE;font-size:12.5px;letter-spacing:.01em;
  background:linear-gradient(to top,rgba(20,17,13,.86),rgba(20,17,13,.32) 55%,transparent)}
.installs .shot .scap .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-bright);flex:none;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent-bright) 22%,transparent)}
@media(max-width:900px){.installs{columns:2}}
@media(max-width:560px){.installs{columns:1;column-gap:0}}

/* ---- B2B product range (EN) ---- */
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:42px}
.prod{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:0 12px 30px -18px rgba(33,29,23,.4);display:flex;flex-direction:column}
.prod .pimg{aspect-ratio:4/3;overflow:hidden;background:var(--ground-2)}
.prod .pimg img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s var(--ease)}
.prod:hover .pimg img{transform:scale(1.045)}
.prod .pbody{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.prod .pname{font-family:var(--serif);font-size:19px;line-height:1.25;color:var(--ink);margin:0}
.prod .pmodels{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--gold)}
.prod .pspecs{list-style:none;margin:2px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.prod .pspecs li{font-size:13.5px;line-height:1.45;color:var(--ink-2);padding-left:15px;position:relative}
.prod .pspecs li:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;
  background:var(--accent-bright)}
.certs{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.certs span{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);
  border:1px solid var(--line);border-radius:999px;padding:7px 14px;background:var(--panel)}
.catdl{display:inline-flex;align-items:center;gap:10px;margin-top:30px;font-size:14px;font-weight:600;
  color:var(--ink);text-decoration:none;border:1px solid var(--line);background:var(--panel);
  border-radius:999px;padding:13px 22px;transition:border-color .4s var(--ease),transform .4s var(--ease)}
.catdl:hover{border-color:var(--accent);transform:translateY(-2px)}
.catdl .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-bright);flex:none}
@media(max-width:900px){.prods{grid-template-columns:repeat(2,1fr);gap:18px}}
@media(max-width:560px){.prods{grid-template-columns:1fr}}