/* ============================================================
   SwissTop — Magic Smart showcase
   Light "spec-sheet" base with dark hero & contact bookends.
   ============================================================ */

:root{
  --paper:#F4F2EA;
  --paper-2:#ECE8DD;
  --card:#FBFAF6;
  --ink:#14150F;
  --ink-soft:#3B3C34;
  --muted:#7C7A6F;
  --dark:#0D0F0C;
  --dark-2:#15180F;
  --dark-soft:#9FA08F;
  --line:rgba(20,21,15,.12);
  --line-2:rgba(20,21,15,.07);
  --line-d:rgba(255,255,255,.13);
  --line-d2:rgba(255,255,255,.06);

  /* accent — tweakable */
  --accent:#2E9B57;
  --accent-deep:#1E7040;
  --accent-ink:#fff;
  --green:#2E9B57;

  --r:14px;
  --r-lg:22px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  --font-display:"Space Grotesk", system-ui, sans-serif;
  --font-sans:"Instrument Sans", system-ui, sans-serif;
  --font-mono:"JetBrains Mono", ui-monospace, monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:#fff}

.wrap{max-width:1280px;margin:0 auto;padding:0 40px}
.mono{font-family:var(--font-mono);font-weight:500}
.kicker{
  font-family:var(--font-mono);
  font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:10px;
}
.kicker::before{content:"";width:24px;height:1.5px;background:var(--accent);display:inline-block}
.kicker.on-dark{color:#fff}
.kicker.on-dark::before{background:var(--accent)}

h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:.98;letter-spacing:-.02em}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out), transform .8s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
}
/* motion toggle off */
.no-motion .reveal{opacity:1 !important;transform:none !important;transition:none !important}
.no-motion .float{animation:none !important}

/* ---------- dynamic buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:12px;
  font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:-.01em;
  padding:16px 24px;border-radius:999px;overflow:hidden;isolation:isolate;
  transition:transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  white-space:nowrap;
}
.btn .lbl{position:relative;z-index:2;transition:transform .45s var(--ease)}
.btn .arr{position:relative;z-index:2;display:inline-flex;transition:transform .45s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;z-index:1;transition:transform .55s var(--ease-out);transform-origin:left}
.btn:hover .arr{transform:translateX(5px)}
.btn:active{transform:scale(.97)}

.btn--accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 10px 28px -12px var(--accent-deep)}
.btn--accent::before{background:var(--accent-deep);transform:scaleX(0)}
.btn--accent:hover::before{transform:scaleX(1)}
.btn--accent:hover{box-shadow:0 18px 40px -14px var(--accent-deep);transform:translateY(-2px)}

.btn--ink{background:var(--ink);color:#fff}
.btn--ink::before{background:var(--accent);transform:scaleX(0)}
.btn--ink:hover::before{transform:scaleX(1)}
.btn--ink:hover{transform:translateY(-2px)}

.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn--ghost::before{background:var(--ink);transform:scaleX(0)}
.btn--ghost:hover{color:#fff}
.btn--ghost:hover::before{transform:scaleX(1)}

.btn--on-dark.btn--ghost{color:#fff;box-shadow:inset 0 0 0 1.5px var(--line-d)}
.btn--on-dark.btn--ghost::before{background:#fff}
.btn--on-dark.btn--ghost:hover{color:var(--ink)}

.btn--sm{padding:11px 18px;font-size:13.5px}
.btn--lg{padding:19px 30px;font-size:16.5px}

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s;
}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav.scrolled{background:rgba(244,242,234,.82);backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 1px 0 var(--line)}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand__mark{
  width:34px;height:34px;border-radius:9px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:17px;
  position:relative;overflow:hidden;
}
.brand__mark::after{content:"";position:absolute;right:6px;bottom:6px;width:9px;height:9px;background:var(--accent);border-radius:2px}
.brand.on-dark .brand__mark{background:#fff;color:var(--ink)}
.nav__links{display:flex;gap:34px;align-items:center}
.nav__links a{white-space:nowrap;font-size:14.5px;font-weight:500;color:var(--ink-soft);position:relative;padding:4px 0;transition:color .25s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:var(--accent);transition:width .3s var(--ease)}
.nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{width:100%}
.nav__right{display:flex;align-items:center;gap:18px}
.lang{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.08em;display:flex;align-items:center;gap:6px;color:var(--muted)}
.lang b{color:var(--ink)}

/* nav transparent over dark hero */
.nav.on-hero:not(.scrolled){color:#fff}
.nav.on-hero:not(.scrolled) .nav__links a{color:rgba(255,255,255,.74)}
.nav.on-hero:not(.scrolled) .nav__links a:hover{color:#fff}
.nav.on-hero:not(.scrolled) .brand__mark{background:#fff;color:var(--ink)}
.nav.on-hero:not(.scrolled) .lang{color:rgba(255,255,255,.6)}
.nav.on-hero:not(.scrolled) .lang b{color:#fff}

/* =========================================================
   HERO  (dark)
   ========================================================= */
.hero{
  position:relative;background:var(--dark);color:#fff;overflow:hidden;
  padding:150px 0 90px;
}
.hero__grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line-d2) 1px,transparent 1px),linear-gradient(90deg,var(--line-d2) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 100% at 70% 0%, #000 30%, transparent 78%);
  -webkit-mask-image:radial-gradient(120% 100% at 70% 0%, #000 30%, transparent 78%);
}
.hero__glow{position:absolute;top:-12%;right:6%;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle, color-mix(in oklab, var(--accent) 40%, transparent), transparent 62%);filter:blur(20px);opacity:.5}
.hero__in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.hero__copy{max-width:620px}
.hero h1{font-size:clamp(44px,6vw,84px);margin:22px 0 0}
.hero h1 .em{color:var(--accent)}
.hero__sub{margin-top:24px;font-size:clamp(17px,1.5vw,20px);line-height:1.5;color:var(--dark-soft);max-width:500px}
.hero__cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero__stats{display:flex;gap:0;margin-top:54px;border-top:1px solid var(--line-d)}
.hero__stat{padding:22px 30px 0 0;margin-right:30px;border-right:1px solid var(--line-d)}
.hero__stat:last-child{border-right:none}
.hero__stat .n{font-family:var(--font-display);font-weight:700;font-size:34px;line-height:1}
.hero__stat .n .u{font-size:16px;color:var(--accent);margin-left:3px}
.hero__stat .l{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dark-soft);margin-top:8px}

/* hero machine stage */
.hero__stage{position:relative;justify-self:center}
.stage{
  position:relative;width:min(420px,40vw);aspect-ratio:0.85;border-radius:var(--r-lg);
  background:linear-gradient(165deg,#FBFAF6,#E7E3D8);
  box-shadow:0 50px 90px -40px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.6);
  display:grid;place-items:end center;overflow:hidden;
}
.stage::before{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;
  background:radial-gradient(80% 120% at 50% 100%, rgba(20,21,15,.16), transparent 70%)}
.stage__floor{position:absolute;left:8%;right:8%;bottom:7%;height:14px;border-radius:50%;
  background:rgba(20,21,15,.22);filter:blur(10px)}
.stage img{position:relative;z-index:2;height:92%;width:auto;object-fit:contain;filter:drop-shadow(0 24px 30px rgba(0,0,0,.22))}
.stage__fallback{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);
  font-family:var(--font-mono);font-size:12px;text-align:center;padding:20px}
.stage__tag{
  position:absolute;top:16px;left:16px;z-index:3;background:var(--ink);color:#fff;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  padding:7px 11px;border-radius:7px;display:flex;align-items:center;gap:7px;
}
.stage__tag .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px color-mix(in oklab,var(--green) 30%,transparent)}
.float{animation:float 6s var(--ease) infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@media (prefers-reduced-motion: reduce){.float{animation:none}}

/* =========================================================
   SECTION SHELL
   ========================================================= */
.section{padding:104px 0;position:relative}
.section__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:48px}
.section__head h2{font-size:clamp(34px,4.4vw,58px);margin-top:16px}
.section__head p{color:var(--muted);max-width:380px;font-size:16px;line-height:1.5}

/* =========================================================
   SHOWCASE / SELECTOR  (the centerpiece)
   ========================================================= */
.showcase{background:var(--paper)}
.tabs{display:flex;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px;position:relative;width:fit-content}
.tabs__pill{position:absolute;top:7px;bottom:7px;border-radius:999px;background:var(--ink);z-index:1;
  transition:transform .5s var(--ease-out), width .5s var(--ease-out)}
.tab{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;gap:1px;
  padding:11px 24px;border-radius:999px;transition:color .35s var(--ease);color:var(--ink-soft)}
.tab b{font-family:var(--font-display);font-weight:600;font-size:15px;letter-spacing:-.01em}
.tab span{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;color:var(--muted);transition:color .35s}
.tab.active{color:#fff}
.tab.active span{color:rgba(255,255,255,.62)}

.show__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;margin-top:42px;align-items:stretch}

/* left: machine stage */
.show__stage{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:radial-gradient(120% 120% at 50% 8%, #FCFBF7, #E6E1D4);
  border:1px solid var(--line);min-height:540px;display:grid;place-items:center;
}
.show__ghost{position:absolute;font-family:var(--font-display);font-weight:700;
  font-size:min(340px,38vw);line-height:.7;color:var(--ink);opacity:.05;
  top:50%;left:50%;transform:translate(-50%,-50%);user-select:none;pointer-events:none;letter-spacing:-.04em}
.show__photo{position:relative;z-index:2;height:480px;width:auto;object-fit:contain;
  filter:drop-shadow(0 30px 40px rgba(0,0,0,.2));transition:opacity .5s var(--ease), transform .6s var(--ease-out)}
.show__photo.swap{opacity:0;transform:translateY(18px) scale(.97)}
.show__stagefb{position:absolute;z-index:2;color:var(--muted);font-family:var(--font-mono);font-size:13px}
.show__corner{position:absolute;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px;z-index:3}
.show__corner .v{color:var(--ink);font-weight:600}
.show__corner.tl{top:20px;left:20px}
.show__corner.bl{bottom:20px;left:20px}
.show__corner.br{bottom:20px;right:20px}
.tick{width:22px;height:1px;background:var(--line)}

/* right: spec panel */
.spec{display:flex;flex-direction:column}
.spec__tag{color:var(--accent);font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.spec h3{font-size:clamp(30px,3.4vw,44px);margin:10px 0 0}
.spec__model{font-family:var(--font-mono);font-size:13px;color:var(--muted);margin-top:8px}
.spec__blurb{margin-top:18px;color:var(--ink-soft);line-height:1.55;font-size:16px;max-width:460px}

.spec__hero{display:flex;align-items:flex-end;gap:14px;margin:30px 0 8px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.spec__hero .big{font-family:var(--font-display);font-weight:700;font-size:74px;line-height:.85;letter-spacing:-.03em}
.spec__hero .meta{padding-bottom:8px}
.spec__hero .meta .u{font-family:var(--font-display);font-weight:600;font-size:18px}
.spec__hero .meta .s{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:3px}

.spec__grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:6px}
.specbox{background:var(--card);padding:16px 16px}
.specbox .ic{color:var(--accent);margin-bottom:10px;display:block}
.specbox .l{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.specbox .v{font-family:var(--font-display);font-weight:600;font-size:18px;margin-top:3px;letter-spacing:-.01em}
.specbox .v.sm{font-size:14.5px;line-height:1.25}

.spec__cta{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}

/* feature accordion */
.feat{margin-top:22px;border-top:1px solid var(--line)}
.feat__btn{width:100%;display:flex;justify-content:space-between;align-items:center;padding:18px 0;
  font-family:var(--font-display);font-weight:600;font-size:15px}
.feat__btn .c{font-family:var(--font-mono);font-size:12px;color:var(--muted);font-weight:500}
.feat__plus{width:20px;height:20px;position:relative;transition:transform .4s var(--ease)}
.feat__plus::before,.feat__plus::after{content:"";position:absolute;background:var(--ink);transition:opacity .3s}
.feat__plus::before{left:0;right:0;top:9.2px;height:1.6px}
.feat__plus::after{top:0;bottom:0;left:9.2px;width:1.6px}
.feat.open .feat__plus{transform:rotate(90deg)}
.feat.open .feat__plus::after{opacity:0}
.feat__body{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.feat__list{padding-bottom:20px;columns:1;display:grid;gap:11px}
.feat__list li{list-style:none;display:flex;gap:11px;font-size:14px;color:var(--ink-soft);line-height:1.4}
.feat__list li .ck{flex:none;color:var(--green);margin-top:2px}

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.how{background:var(--paper-2)}
.how__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 30px 34px;position:relative;overflow:hidden;
  transition:transform .5s var(--ease-out), box-shadow .5s var(--ease-out)}
.step:hover{transform:translateY(-6px);box-shadow:0 30px 50px -34px rgba(20,21,15,.4)}
.step__n{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--accent);font-weight:600}
.step__ic{width:52px;height:52px;border-radius:13px;background:var(--paper);display:grid;place-items:center;color:var(--ink);margin:20px 0 22px;border:1px solid var(--line)}
.step h3{font-size:23px;letter-spacing:-.01em}
.step p{margin-top:12px;color:var(--ink-soft);line-height:1.55;font-size:15px}
.step__bg{position:absolute;right:-30px;bottom:-44px;font-family:var(--font-display);font-weight:700;font-size:150px;color:var(--ink);opacity:.04;line-height:1}

/* =========================================================
   CONTACT (dark)
   ========================================================= */
.contact{background:var(--dark);color:#fff;position:relative;overflow:hidden}
.contact__grid-bg{position:absolute;inset:0;
  background-image:linear-gradient(var(--line-d2) 1px,transparent 1px),linear-gradient(90deg,var(--line-d2) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(120% 90% at 20% 100%, #000 20%, transparent 75%);
  -webkit-mask-image:radial-gradient(120% 90% at 20% 100%, #000 20%, transparent 75%)}
.contact__in{position:relative;display:grid;grid-template-columns:.92fr 1.08fr;gap:60px;align-items:start}
.contact h2{font-size:clamp(36px,4.6vw,62px);margin:18px 0 0}
.contact__lead{color:var(--dark-soft);margin-top:22px;font-size:17px;line-height:1.55;max-width:380px}
.contact__quick{margin-top:38px;display:flex;flex-direction:column;gap:12px}
.qrow{display:flex;align-items:center;gap:16px;padding:16px 18px;border:1px solid var(--line-d);border-radius:var(--r);
  transition:border-color .35s,background .35s,transform .35s var(--ease-out)}
.qrow:hover{border-color:color-mix(in oklab,var(--accent) 60%,transparent);background:rgba(255,255,255,.03);transform:translateX(4px)}
.qrow .qi{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.06);display:grid;place-items:center;color:var(--accent);flex:none}
.qrow .ql{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dark-soft)}
.qrow .qv{font-family:var(--font-display);font-weight:600;font-size:16px;margin-top:2px}

/* form */
.form{background:rgba(255,255,255,.035);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:34px;backdrop-filter:blur(8px)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px;position:relative}
.field.full{grid-column:1/-1}
.field label{display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dark-soft);margin-bottom:8px}
.field input,.field textarea,.field select{
  width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line-d);border-radius:11px;
  padding:14px 15px;color:#fff;font-family:var(--font-sans);font-size:15px;transition:border-color .3s,background .3s;
}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%232E9B57' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.field textarea{resize:vertical;min-height:96px}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.35)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);background:rgba(255,255,255,.07)}
.field option{color:#111;background:#fff}
.form__note{font-family:var(--font-mono);font-size:11px;color:var(--dark-soft);margin-top:6px;line-height:1.5}
.form__submit{width:100%;justify-content:center;margin-top:8px}

.form__done{text-align:center;padding:30px 10px}
.form__done .ok{width:64px;height:64px;border-radius:50%;background:var(--green);display:grid;place-items:center;margin:0 auto 22px;
  animation:pop .5s var(--ease-out)}
@keyframes pop{0%{transform:scale(0)}70%{transform:scale(1.1)}100%{transform:scale(1)}}
.form__done h3{font-size:26px}
.form__done p{color:var(--dark-soft);margin-top:12px;line-height:1.5}

/* pre-select flash */
.preselect-flash{animation:flash 1.2s var(--ease)}
@keyframes flash{0%,100%{box-shadow:0 0 0 0 transparent}30%{box-shadow:0 0 0 3px color-mix(in oklab,var(--accent) 70%,transparent)}}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{background:var(--dark);color:#fff;border-top:1px solid var(--line-d);padding:54px 0 40px}
.footer__in{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start}
.footer__brand{max-width:300px}
.footer__brand p{color:var(--dark-soft);font-size:14px;line-height:1.5;margin-top:18px}
.footer__cols{display:flex;gap:64px;flex-wrap:wrap}
.fcol h4{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dark-soft);font-weight:600;margin-bottom:16px}
.fcol a{display:block;color:rgba(255,255,255,.78);font-size:14.5px;margin-bottom:11px;transition:color .25s,transform .25s var(--ease)}
.fcol a:hover{color:#fff;transform:translateX(3px)}
.footer__bottom{margin-top:46px;padding-top:24px;border-top:1px solid var(--line-d);display:flex;justify-content:space-between;
  font-family:var(--font-mono);font-size:11.5px;color:var(--dark-soft);flex-wrap:wrap;gap:12px;letter-spacing:.04em}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1080px){
  .nav__links{display:none}
  .hero__in{grid-template-columns:1fr;gap:50px}
  .hero__stage{justify-self:start}
  .show__grid{grid-template-columns:1fr;gap:32px}
  .show__stage{min-height:440px}
  .contact__in{grid-template-columns:1fr;gap:40px}
}
/* =========================================================
   LIGHT THEME OVERRIDES (Tema: Chiaro / Misto)
   ========================================================= */
.kicker.on-dark.light-ctx{color:var(--accent)}

/* ---- light HERO ---- */
body.hero-light .hero{background:linear-gradient(180deg,#F7F5EF,#F1EEE5);color:var(--ink)}
body.hero-light .hero__grid{
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
}
body.hero-light .hero__glow{opacity:.3}
body.hero-light .hero__sub{color:var(--ink-soft)}
body.hero-light .hero__stats{border-top-color:var(--line)}
body.hero-light .hero__stat{border-right-color:var(--line)}
body.hero-light .hero__stat .l{color:var(--muted)}
body.hero-light .stage{border:1px solid var(--line);box-shadow:0 40px 80px -42px rgba(20,21,15,.42), inset 0 1px 0 rgba(255,255,255,.7)}

/* nav over a light hero */
body.hero-light .nav.on-hero:not(.scrolled){color:var(--ink) !important}
body.hero-light .nav.on-hero:not(.scrolled) .nav__links a{color:var(--ink-soft) !important}
body.hero-light .nav.on-hero:not(.scrolled) .nav__links a:hover{color:var(--ink) !important}
body.hero-light .nav.on-hero:not(.scrolled) .brand__mark{background:var(--ink) !important;color:#fff !important}
body.hero-light .nav.on-hero:not(.scrolled) .lang{color:var(--muted) !important}
body.hero-light .nav.on-hero:not(.scrolled) .lang b{color:var(--ink) !important}

/* ---- light CONTACT ---- */
body.contact-light .contact{background:var(--paper-2);color:var(--ink)}
body.contact-light .contact__grid-bg{
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
}
body.contact-light .contact__lead{color:var(--ink-soft)}
body.contact-light .qrow{border-color:var(--line)}
body.contact-light .qrow:hover{background:rgba(20,21,15,.03)}
body.contact-light .qrow .qi{background:#fff;border:1px solid var(--line)}
body.contact-light .qrow .ql{color:var(--muted)}
body.contact-light .form{background:var(--card);border-color:var(--line);backdrop-filter:none}
body.contact-light .field label{color:var(--muted)}
body.contact-light .field input,
body.contact-light .field textarea,
body.contact-light .field select{background:var(--paper);border-color:var(--line);color:var(--ink)}
body.contact-light .field input::placeholder,
body.contact-light .field textarea::placeholder{color:#aaa89d}
body.contact-light .field input:focus,
body.contact-light .field textarea:focus,
body.contact-light .field select:focus{background:#fff;border-color:var(--accent)}
body.contact-light .form__note{color:var(--muted)}
body.contact-light .form__done p{color:var(--ink-soft)}

@media (max-width:820px){
  .wrap{padding:0 22px}
  .nav__links{display:none}
  .how__grid{grid-template-columns:1fr}
  .section{padding:74px 0}
  .hero{padding:120px 0 70px}
  .section__head{flex-direction:column;align-items:flex-start}
  .spec__grid{grid-template-columns:1fr 1fr}
  .form__row{grid-template-columns:1fr}
  .hero__stats{flex-wrap:wrap;gap:18px}
  .hero__stat{border-right:none;padding-right:0;margin-right:0;min-width:120px}
}
@media (max-width:480px){
  .tabs{width:100%}
  .tab{flex:1;padding:11px 8px;align-items:center}
  .spec__grid{grid-template-columns:1fr}
  .show__photo{height:360px}
}