/* SKIDCOM website — design tokens from the redesign brief (SKD-WEB-01)
   Light-first. Xypex Blue signals water, protection or action. Basalt carries one dark chapter. */

@font-face{font-family:"IBM Plex Sans";src:url("../fonts/IBMPlexSans-var.woff2") format("woff2");font-weight:100 700;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("../fonts/IBMPlexSans-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"IBM Plex Sans Condensed";src:url("../fonts/IBMPlexSansCondensed-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("../fonts/IBMPlexMono-var.woff2") format("woff2");font-weight:100 700;font-style:normal;font-display:swap}

:root{
  --white:#FFFFFF; --cured:#F6F7F7; --concrete:#E6E8E9; --rule:#D3D7DA; --mid:#9AA1A6;
  --basalt:#16191D; --graphite:#575756; --blue:#0075C9; --deep:#005FA3; --cyan:#00AEEF;
  --tbc:#8A5300; --tbc-wash:#FBEFD9;

  /* Theme tokens: day (default). Night mode redefines these on :root[data-theme="night"];
     the technology chapter morphs them on body.is-dark. */
  --bg:var(--white); --ink:var(--basalt); --muted:var(--graphite); --line:var(--rule); --line-strong:var(--mid);
  --link:var(--deep); --panel:var(--cured); --surface:var(--white); --hover-border:var(--basalt);
  --field-bg:#FFFFFF; --field-border:var(--mid);
  --glass:rgba(255,255,255,.72); --glass-line:rgba(22,25,29,.08); --bar-bg:rgba(255,255,255,.9);
  --inverse-bg:var(--basalt); --inverse-ink:#FFFFFF;
  --ph-a:#E9EBEC; --ph-b:#D9DDDF; --ph-dot:rgba(22,25,29,.05); --ph-text:#575756;
  --plinth-a:var(--white); --plinth-b:var(--cured);
  --closing-bg:var(--blue);
  --footer-bg:var(--basalt); --footer-line:#2B3238;
  --cell-dark:var(--basalt); --cell-dark-line:transparent;
  --pack-blend:multiply;
  --xy-filter:none; /* Xypex logo: blue on light grounds, white on dark ones */
  color-scheme:light;

  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --cond:"IBM Plex Sans Condensed","IBM Plex Sans","Arial Narrow",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;

  --nav-h:56px;
  --gutter:clamp(16px,4vw,64px);
  --max:1280px;
  --ease:cubic-bezier(.22,.61,.36,1);
  /* Motion: springs for touch/press/UI state, ease-out for scroll-bound motion and reveals */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --spring-snappy:cubic-bezier(.2,.9,.3,1.12); --spring-snappy-d:.32s;
  --spring-smooth:cubic-bezier(.22,.61,.36,1); --spring-smooth-d:.5s;
}
@supports (transition-timing-function:linear(0,1)){
  :root{
    --spring-snappy:linear(0,.012,.049,.107,.185,.278,.383,.493,.601,.702,.791,.865,.924,.967,.995,1.013,1.019,1.016,1.009,1.003,1);
    --spring-smooth:linear(0,.0037,.0142,.031,.0534,.0804,.1108,.1438,.1784,.2135,.2484,.3145,.3746,.4283,.4755,.5562,.6215,.6726,.7112,.7735,.8196,.854,.8793,.9185,.9458,.9647,.9779,.9921,1);
  }
}
/* Night mode */
:root[data-theme="night"]{
  --bg:#0E1114; --ink:#E7EAEC; --muted:#A7AFB5; --line:#2B3238; --line-strong:#4A535A;
  --link:#6CB4EE; --panel:#161B20; --surface:#161B20; --hover-border:#E7EAEC;
  --field-bg:#0E1114; --field-border:#4A535A;
  --glass:rgba(14,17,20,.72); --glass-line:rgba(255,255,255,.08); --bar-bg:rgba(14,17,20,.9);
  --inverse-bg:#FFFFFF; --inverse-ink:var(--basalt);
  --ph-a:#1C2126; --ph-b:#232A30; --ph-dot:rgba(255,255,255,.04); --ph-text:#8E969C;
  --plinth-a:#161B20; --plinth-b:#0E1114;
  --closing-bg:#00548F;
  --footer-bg:#080A0C; --footer-line:#22282D;
  --cell-dark:#0B0D10; --cell-dark-line:#2B3238;
  --tbc:#E6B45C; --tbc-wash:#33260F;
  --pack-blend:normal;
  --xy-filter:brightness(0) invert(1);
  color-scheme:dark;
}
/* Technology chapter morph (day: white → basalt; night: deepens to a water-dark blue) */
body.is-dark{
  --bg:var(--basalt); --ink:#E7EAEC; --muted:#A7AFB5; --line:#2B3238; --line-strong:#4A535A; --link:#6CB4EE;
  --panel:#1C2126; --surface:#1C2126; --hover-border:#E7EAEC;
  --glass:rgba(22,25,29,.72); --glass-line:rgba(255,255,255,.08);
  --inverse-bg:#FFFFFF; --inverse-ink:var(--basalt);
  --tbc:#E6B45C; --tbc-wash:#33260F;
  --xy-filter:brightness(0) invert(1);
}
:root[data-theme="night"] body.is-dark{--bg:#081421; --glass:rgba(8,20,33,.72); --panel:#0D1C2B}
@media (prefers-reduced-motion:no-preference){
  html.theme-anim *,html.theme-anim *::before,html.theme-anim *::after{transition:background-color .5s var(--ease),color .5s var(--ease),border-color .5s var(--ease),fill .5s var(--ease)!important}
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background-color .7s var(--ease),color .7s var(--ease)}
img{max-width:100%;display:block}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:2px}
.closing :focus-visible,.footer :focus-visible,.cell.dark :focus-visible{outline-color:#fff}
::selection{background:rgba(0,117,201,.24)}
a,button,summary,label,input,select,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
h1,h2,h3,h4{margin:0;font-weight:600;color:var(--ink);text-wrap:balance;transition:color .7s var(--ease)}
p{margin:0;text-wrap:pretty}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--inverse-bg);color:var(--inverse-ink);padding:10px 14px;z-index:10000;border-radius:2px}
.skip:focus{top:12px}

.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.narrow{max-width:760px}

/* ---------- Type ---------- */
.eyebrow{font-family:var(--cond);font-weight:600;font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.display{font-size:clamp(40px,7vw,88px);line-height:1.02;letter-spacing:-.028em}
.h1{font-size:clamp(34px,5vw,60px);line-height:1.06;letter-spacing:-.02em}
.h2{font-size:clamp(28px,3.8vw,48px);line-height:1.1;letter-spacing:-.015em}
.h3{font-size:clamp(20px,2vw,24px);line-height:1.25;letter-spacing:-.005em}
.lead{font-size:clamp(18px,1.7vw,22px);line-height:1.5;color:var(--muted);max-width:44ch;transition:color .7s var(--ease)}
.muted{color:var(--muted)}
.mono{font-family:var(--mono);font-size:.92em}
.small{font-size:14px}
.num{font-variant-numeric:tabular-nums}

/* Unconfirmed-claim marker */
.tbc{text-decoration:underline dotted var(--tbc);text-decoration-thickness:1.5px;text-underline-offset:4px;cursor:help;white-space:nowrap}
.tbc::after{content:"TBC";font-family:var(--cond);font-weight:600;font-size:.52em;letter-spacing:.06em;vertical-align:super;margin-left:.25em;color:var(--tbc);background:var(--tbc-wash);padding:0 .35em;border-radius:2px;text-decoration:none;display:inline-block;line-height:1.5}

/* ---------- Buttons & links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:2px;font-family:var(--sans);font-weight:500;font-size:16px;letter-spacing:.005em;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform var(--spring-snappy-d) var(--spring-snappy)}
.btn:active{transform:scale(.97);transition-duration:.08s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--deep)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--panel)}
.more{font-weight:500;text-decoration:none;color:var(--link);display:inline-flex;align-items:center;gap:4px;min-height:44px}
.more::after{content:"›";font-size:1.25em;line-height:1;transform:translateY(-1px);transition:transform .2s var(--ease)}
.more:hover::after{transform:translate(3px,-1px)}
.more:hover{text-decoration:underline}
.icon{width:18px;height:18px;flex:none}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:100;height:var(--nav-h);background:var(--glass);
  -webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid transparent;transition:background-color .7s var(--ease),border-color .3s var(--ease)}
.nav.is-scrolled{border-bottom-color:var(--glass-line)}
.nav-inner{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand svg{width:28px;height:28px}
.brand img{width:36px;height:36px;border-radius:50%;flex:none}
.footer .footer-seal img{width:96px;height:96px}
.brand b{font-weight:600;font-size:17px;letter-spacing:.06em}
.nav-links{display:flex;gap:4px;list-style:none;margin:0 0 0 auto;padding:0}
.nav-links a{position:relative;display:flex;align-items:center;height:var(--nav-h);padding:0 12px;color:var(--ink);text-decoration:none;font-size:14.5px;opacity:.82;transition:opacity .15s}
.nav-links a:hover{opacity:1}
.nav-cta{display:flex;align-items:center;gap:18px}
.nav-cta .tel{font-family:var(--mono);font-size:13.5px;color:var(--ink);text-decoration:none;opacity:.82}
.nav-cta .btn{min-height:36px;padding:0 14px;font-size:14px}
.theme-toggle{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);display:grid;place-items:center;cursor:pointer;padding:0;position:relative;transition:border-color .2s var(--ease),background-color .2s var(--ease),transform var(--spring-snappy-d) var(--spring-snappy)}
.theme-toggle::after{content:"";position:absolute;inset:-4px}
.theme-toggle:hover{border-color:var(--hover-border)}
.theme-toggle svg{width:18px;height:18px;grid-area:1/1;transition:transform var(--spring-smooth-d) var(--spring-smooth),opacity .3s var(--ease)}
.theme-toggle .i-sun{opacity:0;transform:rotate(-90deg) scale(.6)}
:root[data-theme="night"] .theme-toggle .i-moon{opacity:0;transform:rotate(90deg) scale(.6)}
:root[data-theme="night"] .theme-toggle .i-sun{opacity:1;transform:none}
.menu-btn{display:none;margin-left:auto;background:none;border:0;color:var(--ink);width:44px;height:44px;padding:10px;cursor:pointer}
.menu-btn span{display:block;height:1.5px;background:currentColor;margin:5px 0;transition:transform .25s var(--ease),opacity .2s}
.menu-open .menu-btn span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.sheet{display:none}
@media (max-width:1100px){
  .nav-links,.nav-cta{display:none}
  .theme-toggle{margin-left:auto}
  .menu-btn{display:block;margin-left:4px}
  .sheet{display:block;position:fixed;inset:var(--nav-h) 0 0 0;z-index:99;background:var(--bg);padding:24px var(--gutter) 120px;overflow:auto;
    overscroll-behavior:contain;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .22s var(--ease-out),transform .3s var(--ease-out),visibility 0s .3s}
  .menu-open .sheet{opacity:1;visibility:visible;transform:none;transition:opacity .3s var(--ease-out),transform var(--spring-smooth-d) var(--spring-smooth)}
  .sheet > a,.sheet .sheet-contact{opacity:0;transform:translateY(-8px);transition:opacity .2s var(--ease-out),transform .2s var(--ease-out)}
  .menu-open .sheet > a,.menu-open .sheet .sheet-contact{opacity:1;transform:none;transition:opacity .4s var(--ease-out) calc(var(--i,0) * 35ms + 60ms),transform var(--spring-smooth-d) var(--spring-smooth) calc(var(--i,0) * 35ms + 60ms)}
  .sheet a:active{opacity:.55}
  .sheet p.eyebrow{margin:18px 0 6px}
  .sheet a{display:block;padding:12px 0;font-size:22px;font-weight:500;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
  .sheet a small{display:block;font-size:14px;font-weight:400;color:var(--muted)}
}

/* ---------- Media + placeholders (drop AI images into assets/img/ai to replace) ---------- */
.media{position:relative;overflow:hidden;background:var(--ph-b)}
.media img{width:100%;height:100%;object-fit:cover}
.media.is-missing img{display:none}
.media.is-missing{background:
  radial-gradient(circle at 20% 30%,var(--ph-dot) 0 1px,transparent 1.5px) 0 0/14px 14px,
  radial-gradient(circle at 70% 60%,var(--ph-dot) 0 1px,transparent 1.5px) 0 0/22px 22px,
  linear-gradient(160deg,var(--ph-a),var(--ph-b))}
.media.is-missing::after{content:"Image to add · " attr(data-file);position:absolute;left:14px;bottom:12px;right:14px;font-family:var(--mono);font-size:12px;color:var(--ph-text)}
.caption{font-family:var(--cond);font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}
.caption .dot{color:var(--line-strong)}
/* ---------- Sections ---------- */
.section{padding-block:clamp(88px,12vw,160px)}
.band{background:var(--panel);transition:background-color .7s var(--ease)}
.head{display:grid;gap:18px;margin-bottom:clamp(40px,6vw,72px);max-width:880px}
.head.center{margin-inline:auto;text-align:center;justify-items:center}

/* Hero */
.hero{padding-top:clamp(64px,10vw,120px);text-align:center}
.hero .eyebrow{margin-bottom:22px}
.hero h1{margin-inline:auto;max-width:13ch}
.hero .lead{margin:24px auto 0;max-width:40ch}
.hero-ctas{display:flex;gap:20px 28px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:36px}
.hero-stage{margin-top:clamp(48px,7vw,88px);padding-inline:var(--gutter)}
.hero-media{max-width:1440px;margin-inline:auto;aspect-ratio:16/8.2;clip-path:inset(0 var(--inset,6%) 0 var(--inset,6%) round var(--round,6px));will-change:clip-path}
.hero-media img{transform:scale(var(--zoom,1.08));transform-origin:50% 60%}
.hero-stage .caption{max-width:1440px;margin-inline:auto;justify-content:center}
@media (max-width:700px){.hero-media{aspect-ratio:4/5}}

.wipe{display:block}
.js .wipe > span{display:block;clip-path:inset(0 0 100% 0);transform:translateY(.25em);animation:wipe .9s var(--ease) forwards}
.js .wipe > span:nth-child(2){animation-delay:.12s}
@keyframes wipe{to{clip-path:inset(0 0 -10% 0);transform:none}}

/* Trust bar */
.trust{border-block:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.trust li{padding:28px 24px 28px 0;display:grid;gap:6px;align-content:start}
.trust li + li{padding-left:24px;border-left:1px solid var(--line)}
.trust strong{font-size:clamp(20px,2.2vw,26px);font-weight:500;letter-spacing:-.01em;line-height:1.15}
.trust span{font-size:14px;color:var(--muted)}
.trust .lockup{display:flex;align-items:center;gap:14px;min-height:40px}
.trust .lockup > *{flex:none}
.trust .lockup img{border-radius:50%}
.trust .lockup i{display:block;width:1px;height:28px;background:var(--line)}
.trust .lockup .xy-lock img{height:22px;border-radius:0}
/* Xypex logo in place of the word "Xypex"; links to xypex.com */
.xy{display:inline-block;line-height:0;vertical-align:baseline;margin-inline:.05em;text-decoration:none;border-radius:2px}
.xy img{display:block;height:.86em;width:auto;max-width:none;filter:var(--xy-filter);transition:filter .7s var(--ease),opacity .15s}
a.xy:hover img{opacity:.78}
a.xy:focus-visible{outline:2px solid var(--link);outline-offset:3px}
.closing,.footer,.cell.dark{--xy-filter:brightness(0) invert(1)}
@media (max-width:860px){.trust ul{grid-template-columns:1fr 1fr}.trust li:nth-child(3){padding-left:0;border-left:0}.trust li{border-top:1px solid var(--line)}.trust li:nth-child(-n+2){border-top:0}}

/* Problem finder */
.finder{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.tile{grid-column:span 4;display:grid;grid-template-rows:auto 1fr;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:border-color .25s var(--ease),transform var(--spring-snappy-d) var(--spring-snappy)}
.tile:active{transform:scale(.985);transition-duration:.08s}
.tile.wide{grid-column:span 8}
.tile.half{grid-column:span 6}
.tile.half .media{aspect-ratio:16/9}
.tile .media{aspect-ratio:3/2}
.tile.wide .media{aspect-ratio:auto;height:100%;min-height:260px}
.tile.wide{grid-template-rows:1fr auto}
.tile .media img{transition:opacity .6s var(--ease-out),transform .6s var(--ease)}
.tile:hover{border-color:var(--hover-border)}
.tile:hover .media img{transform:scale(1.03)}
.tile-body{padding:20px 22px 24px;display:grid;gap:6px;align-content:start}
.tile-body h3{font-size:20px;letter-spacing:-.005em}
.tile-body p{font-size:15px;color:var(--muted)}
.tile-body .more{min-height:auto;margin-top:8px;font-size:15px}
@media (max-width:900px){.tile,.tile.wide,.tile.half{grid-column:span 6}.tile.half .media{aspect-ratio:3/2}.tile.wide .media{min-height:0;aspect-ratio:3/2}}
@media (max-width:620px){
  .finder{gap:0;border-top:1px solid var(--line)}
  .tile,.tile.wide,.tile.half{grid-column:1/-1;grid-template-columns:96px 1fr;grid-template-rows:auto;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent}
  .tile .media,.tile.wide .media,.tile.half .media{aspect-ratio:1;height:auto;min-height:0;margin:14px 0}
  .tile .media.is-missing::after{content:""}
  .tile-body{padding:14px 0 14px 16px}
  .tile-body h3{font-size:17px}.tile-body p{font-size:14px}
  .tile-body .more{display:none}
}

/* Sticky scene: approach */
.scene{position:relative}
.scene-approach{height:300vh}
.scene-sticky{position:sticky;top:var(--nav-h);height:calc(100vh - var(--nav-h));height:calc(100svh - var(--nav-h));display:flex;align-items:center;overflow:hidden}
.approach{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center;width:100%}
.approach .lead{margin-top:20px}
.steps{list-style:none;margin:0;padding:0 0 0 28px;position:relative;display:grid;gap:clamp(10px,2vh,22px)}
.steps::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:var(--line)}
.steps .rail{position:absolute;left:0;top:6px;bottom:6px;width:2px;margin-left:-.5px;background:var(--blue);transform-origin:top;transform:scaleY(var(--p,0))}
.step{opacity:.32;transition:opacity .45s var(--ease),transform .45s var(--ease);transform:translateX(0)}
.step.on{opacity:1}
.step.now{transform:translateX(6px)}
.step .eyebrow{color:var(--blue)}
.step h3{font-size:clamp(20px,2vw,26px);margin:2px 0 4px}
.step p{font-size:15.5px;color:var(--muted);max-width:44ch}
@media (min-width:861px) and (max-height:940px){.step p{max-height:0;overflow:hidden;opacity:0;transition:max-height .45s var(--ease),opacity .45s var(--ease)}.step.now p{max-height:5em;opacity:1}.step h3{margin:0}}
@media (max-width:860px){
  .scene-approach{height:auto}
  .scene-approach .scene-sticky{position:static;height:auto;display:block;padding-block:clamp(88px,12vw,160px)}
  .approach{grid-template-columns:1fr}
  .step{opacity:1}
  .steps .rail{transform:scaleY(1)}
}

/* Technology (dark chapter) */
.scene-tech{height:320vh}
.tech{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,80px);align-items:center;width:100%}
.tech .lead{margin-top:20px}
.stage-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:10px}
.stage-list li{display:grid;grid-template-columns:34px 1fr;gap:8px;opacity:.35;transition:opacity .4s var(--ease)}
.stage-list li.on{opacity:1}
.stage-list .mono{color:var(--cyan)}
.section-cut{width:100%;height:auto;display:block}
.section-cut .slab{fill:#2A3036;stroke:#4A535A}
.section-cut .surface{fill:var(--blue);transform-box:fill-box;transform-origin:left;transform:scaleX(var(--coat,0))}
.section-cut .cap{fill:none;stroke:#0E1114;stroke-width:9;stroke-linecap:round}
.section-cut .cap-fill{fill:none;stroke:var(--blue);stroke-width:9;stroke-linecap:round}
.section-cut .xtal{fill:none;stroke:var(--cyan);stroke-width:1.6;stroke-linecap:round}
.section-cut .drop{fill:var(--cyan)}
.section-cut .lbl{fill:#8E969C;font-family:var(--mono);font-size:12px}
.tech-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:32px;border-top:1px solid var(--line)}
.tech-facts div{padding:16px 16px 0 0}
.tech-facts div + div{padding-left:16px;border-left:1px solid var(--line)}
.tech-facts strong{display:block;font-size:26px;font-weight:500;letter-spacing:-.01em}
.tech-facts span{font-size:13.5px;color:var(--muted)}
@media (max-width:860px){
  .scene-tech{height:220vh}
  .tech{grid-template-columns:1fr;gap:20px}
  .tech .lead{display:none}
  .stage-list{display:none}
  .tech-facts{display:none}
  .tech-mobile-caption{display:block!important}
}
.tech-mobile-caption{display:none;font-size:15px;color:var(--muted);min-height:3.2em}

/* Products */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.product{background:var(--panel);border-radius:4px;padding:28px 28px 32px;display:grid;gap:10px;align-content:start;transition:background-color .7s var(--ease)}
.product .stage{font-family:var(--cond);font-weight:600;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--blue)}
.product .pack{height:220px;display:flex;align-items:center;justify-content:center;margin:6px 0 10px}
.product .pack img{max-height:210px;width:auto;mix-blend-mode:var(--pack-blend);border-radius:4px}
.product h3{font-size:22px}
.product p{font-size:15.5px;color:var(--muted)}
.float{animation:float 6s ease-in-out infinite alternate}
.product:nth-child(2) .float{animation-delay:-2s}
.product:nth-child(3) .float{animation-delay:-4s}
@keyframes float{from{transform:translateY(-5px)}to{transform:translateY(5px)}}
.joints{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border:1px solid var(--line);border-radius:4px;padding:18px 24px}
@media (max-width:900px){.products{grid-template-columns:1fr}.product{padding:22px;grid-template-columns:110px 1fr;column-gap:20px}.product .pack{grid-row:1/span 5;height:auto;margin:0}.product .pack img{max-height:150px}}

/* Projects gallery */
.gallery-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.gallery-nav{display:flex;gap:8px}
.gallery-nav button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;font-size:20px;line-height:1}
.gallery-nav button:hover{border-color:var(--hover-border)}
.gallery{display:grid;grid-auto-flow:column;grid-auto-columns:min(420px,82vw);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-inline:var(--gutter);scroll-padding-inline:var(--gutter);padding-bottom:12px;scrollbar-width:none}
.gallery::-webkit-scrollbar{display:none}
.case{scroll-snap-align:start;display:grid;gap:14px;align-content:start;text-decoration:none;color:var(--ink)}
.case .media{aspect-ratio:4/3;border-radius:4px}
.case .media img{transition:opacity .6s var(--ease-out),transform .6s var(--ease)}
.case:hover .media img{transform:scale(1.03)}
.case h3{font-size:20px}
.case p{font-size:15px;color:var(--muted)}
.case .caption{margin-top:0}
.gallery-end{scroll-snap-align:start;display:grid;align-content:center;gap:12px;padding:24px;border:1px dashed var(--line-strong);border-radius:4px}

/* Resources */
.docs{border-top:1px solid var(--ink)}
.doc{display:grid;grid-template-columns:1fr auto auto;gap:24px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.doc:hover .doc-title{text-decoration:underline}
.doc-title{font-weight:500}
.doc-meta{font-family:var(--mono);font-size:13px;color:var(--muted)}
.doc-dl{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink)}
.doc:hover .doc-dl{border-color:var(--ink)}
.resources{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,96px);align-items:start}
@media (max-width:860px){.resources{grid-template-columns:1fr}.doc{grid-template-columns:1fr auto}.doc-meta{grid-column:1;grid-row:2}.doc-dl{grid-row:1/span 2;grid-column:2}}

/* People */
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.person{display:grid;gap:12px;align-content:start}
.person .media{aspect-ratio:4/5;border-radius:4px}
.person .media.is-missing::after{content:"Team photo to come"}
.person h3{font-size:20px}
.person .role{font-size:15px;color:var(--muted)}
.person q{font-size:15.5px;quotes:"“" "”"}
.person .more{min-height:auto;font-size:15px}
@media (max-width:860px){.people{grid-template-columns:1fr;gap:28px}.person{grid-template-columns:120px 1fr;column-gap:18px}.person .media{grid-row:1/span 5}}

/* Reviews slot */
.slot{border:1px dashed var(--line-strong);border-radius:4px;padding:clamp(24px,4vw,40px);display:grid;grid-template-columns:1fr 1fr;gap:32px}
.slot h3{font-size:20px;margin-bottom:6px}
.slot p{font-size:15.5px;color:var(--muted)}
@media (max-width:760px){.slot{grid-template-columns:1fr}}

/* Contact */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,96px);align-items:start}
.channels{display:grid;gap:0;margin-top:32px;border-top:1px solid var(--line)}
.channel{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}
.channel dt{font-family:var(--cond);font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.channel dd{margin:0}
.channel dd a{color:var(--ink)}
.form{background:var(--surface);border:1px solid var(--line);transition:background-color .7s var(--ease);border-radius:4px;padding:clamp(22px,3vw,36px);display:grid;gap:18px}
.intents{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:2px;overflow:hidden}
.intents input{position:absolute;opacity:0;pointer-events:none}
.intents label{display:flex;align-items:center;justify-content:center;text-align:center;min-height:44px;padding:8px;font-size:14.5px;font-weight:500;cursor:pointer;color:var(--ink);border-left:1px solid var(--line)}
.intents label:first-of-type{border-left:0}
.intents input:checked + label{background:var(--inverse-bg);color:var(--inverse-ink)}
.intents input:focus-visible + label{outline:3px solid var(--blue);outline-offset:-3px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:500;color:var(--ink)}
.field label .req{color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--field-bg);border:1px solid var(--field-border);border-radius:2px;min-height:48px;padding:10px 12px;width:100%}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,117,201,.2)}
.field .hint{font-size:13px;color:var(--muted)}
.form [data-intent]{display:none}
.form[data-active="technical"] [data-intent~="technical"],.form[data-active="quote"] [data-intent~="quote"],.form[data-active="stock"] [data-intent~="stock"]{display:grid}
.form-note{font-size:13.5px;color:var(--muted)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-error{margin:0;color:#B3261E;font-size:14.5px;font-weight:500}
:root[data-theme="night"] .form-error{color:#F28B82}
.field.invalid input,.field.invalid textarea{border-color:#B3261E}
.form.sent > :not(.form-done){display:none}
.form.sent .form-done{display:grid;gap:6px}
.form-done{display:none;background:var(--panel);border-left:2px solid var(--blue);padding:16px 18px;color:var(--ink)}
.form.sent .form-done{display:block}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
@media (max-width:560px){.fields{grid-template-columns:1fr}.channel{grid-template-columns:1fr;gap:2px}}

/* Closing CTA band — the page's single blue band */
.closing{background:var(--closing-bg);color:#fff;text-align:center}
.closing h2{color:#fff;max-width:18ch;margin-inline:auto}
.closing p{color:rgba(255,255,255,.86);margin:18px auto 0;max-width:46ch;font-size:19px}
.closing .hero-ctas .btn-primary{background:#fff;color:var(--basalt)}
.closing .hero-ctas .btn-primary:hover{background:var(--cured)}
.closing .more{color:#fff}

/* Footer */
.footer{background:var(--footer-bg);border-top:1px solid var(--footer-line);color:#C3C9CE;padding-block:72px 32px;font-size:14px}
.footer a{color:#E7EAEC;text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px;padding-bottom:40px;border-bottom:1px solid var(--footer-line)}
.footer h4{font-family:var(--cond);font-weight:600;font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:#8E969C;margin-bottom:12px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer .brand{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;color:#8E969C;font-size:13px}
.licence{display:flex;align-items:center;gap:12px;margin-top:20px;color:#C3C9CE}
.licence i{width:1px;height:26px;background:#4A535A}
.licence .xy-lock img{height:19px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid > div:first-child{grid-column:1/-1}}

/* Mobile action bar */
.actionbar{display:none}
@media (max-width:760px){
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .actionbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:98;background:var(--bar-bg);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .actionbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:64px;font-size:12.5px;font-weight:500;color:var(--ink);text-decoration:none}
  .actionbar a + a{border-left:1px solid var(--line)}
  .actionbar a.primary{color:var(--blue)}
}

/* WhatsApp float (desktop) */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:97;display:flex;align-items:center;gap:10px;height:52px;padding:0 18px 0 16px;border-radius:26px;background:var(--inverse-bg);color:var(--inverse-ink);text-decoration:none;font-size:14.5px;font-weight:500;box-shadow:0 8px 24px rgba(22,25,29,.18);transition:transform .25s var(--ease)}
.wa-float:hover{transform:translateY(-2px)}
@media (max-width:760px){.wa-float{display:none}}

/* Reveal (progressive enhancement: hidden only when JS + motion allowed) */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-out),transform 1s var(--ease-out)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal][data-delay="1"]{transition-delay:.08s}
.js [data-reveal][data-delay="2"]{transition-delay:.16s}
.js [data-reveal][data-delay="3"]{transition-delay:.24s}

/* ---------- Product page ---------- */
.p-hero{text-align:center;padding-top:clamp(56px,8vw,104px)}
.p-hero .eyebrow{margin-bottom:14px}
.p-hero h1{font-size:clamp(44px,8vw,104px);line-height:1;letter-spacing:-.03em}
.p-hero .lead{margin:20px auto 0;max-width:34ch}
.p-pack{position:relative;margin:clamp(40px,6vw,72px) auto 0;max-width:980px;background:linear-gradient(180deg,var(--plinth-a),var(--plinth-b));padding:clamp(28px,5vw,64px) 0 0;display:flex;justify-content:center}
.p-pack img{width:min(400px,78%);mix-blend-mode:var(--pack-blend);border-radius:4px}
.subnav{position:sticky;top:var(--nav-h);z-index:90;background:var(--glass);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--glass-line)}
.subnav .wrap{display:flex;align-items:center;gap:24px;height:52px}
.subnav strong{font-size:18px;font-weight:600;margin-right:auto}
.subnav a{font-size:14px;color:var(--ink);text-decoration:none;opacity:.8}
.subnav a:hover{opacity:1}
.subnav .btn{min-height:32px;padding:0 12px;font-size:13.5px;opacity:1;color:#fff}
@media (max-width:760px){.subnav a:not(.btn){display:none}}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cell{background:var(--surface);transition:background-color .7s var(--ease);border-radius:4px;padding:28px;display:grid;gap:10px;align-content:space-between;min-height:220px}
.cell.c6{grid-column:span 6}.cell.c3{grid-column:span 3}.cell.c2{grid-column:span 2}.cell.c4{grid-column:span 4}
.cell .big{font-size:clamp(44px,6vw,72px);font-weight:500;letter-spacing:-.03em;line-height:1}
.cell .big small{font-size:.38em;font-weight:400;letter-spacing:0;margin-left:.1em}
.cell h3{font-size:22px}
.cell p{font-size:15.5px;color:var(--muted)}
.cell .src{font-family:var(--mono);font-size:12px;color:var(--line-strong)}
.cell.dark{background:var(--cell-dark);color:#E7EAEC;box-shadow:inset 0 0 0 1px var(--cell-dark-line)}
.cell.dark h3{color:#fff}.cell.dark p{color:#A7AFB5}
@media (min-width:861px){.apply.n1{grid-template-columns:1fr}.apply.n2{grid-template-columns:repeat(2,1fr)}.apply.n3{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.cell.c3,.cell.c2,.cell.c4{grid-column:span 6}.cell{min-height:0}}
.uses{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.uses li{border:1px solid var(--line);border-radius:2px;padding:8px 14px;font-size:15px}
.apply{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--ink)}
.apply li{padding:24px 24px 0 0;display:grid;gap:8px;align-content:start}
.apply li + li{padding-left:24px;border-left:1px solid var(--line)}
.apply .n{font-family:var(--mono);color:var(--blue);font-size:14px}
.apply h3{font-size:20px}
.apply p{font-size:15.5px;color:var(--muted)}
@media (max-width:860px){.apply{grid-template-columns:1fr 1fr}.apply li:nth-child(3){padding-left:0;border-left:0}.apply li{padding-bottom:24px}}
@media (max-width:520px){.apply{grid-template-columns:1fr}.apply li + li{padding-left:0;border-left:0;border-top:1px solid var(--line)}}
.spec{width:100%;border-collapse:collapse;border-top:1px solid var(--ink)}
.spec th,.spec td{text-align:left;padding:16px 16px 16px 0;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{font-family:var(--cond);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);width:32%}
.spec td{font-family:var(--mono);font-size:15px}
@media (max-width:560px){.spec th,.spec td{display:block;width:100%;padding:0}.spec th{padding-top:14px}.spec td{padding:4px 0 14px}}
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:20px 0;font-size:19px;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:300;font-size:26px;line-height:1;color:var(--muted);transition:transform var(--spring-smooth-d) var(--spring-smooth)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:68ch}
.two{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,96px);align-items:start}
@media (max-width:860px){.two{grid-template-columns:1fr}}

/* Reduced motion: everything at rest, final states */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .js .wipe > span{clip-path:none;transform:none}
  .js [data-reveal]{opacity:1;transform:none}
  .hero-media{clip-path:none}.hero-media img{transform:none}
  .scene-approach,.scene-tech{height:auto}
  .scene-sticky{position:static;height:auto;display:block;padding-block:clamp(88px,12vw,160px)}
  .step,.stage-list li{opacity:1}
  .steps .rail{transform:scaleY(1)}
  .js .media img{opacity:1}
  .sheet > a,.sheet .sheet-contact{opacity:1;transform:none}
}

/* Long-form pages (privacy) */
.prose-page{max-width:68ch}
.prose-page p{color:var(--muted)}

/* ---------- Multi-page layout ---------- */
.page-hero{padding-block:clamp(56px,9vw,120px) clamp(36px,5vw,64px)}
.page-hero h1{max-width:18ch}
.page-hero .lead{margin-top:20px}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:16px 32px;flex-wrap:wrap}
.head.head-row{max-width:none}
.head-row .more{flex:none}
.cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}
.cases .gallery-end{min-height:220px}
@media (max-width:980px){.cases{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.cases{grid-template-columns:1fr}}
.nav-links a[aria-current="page"]{opacity:1}
.tab-ind{position:absolute;left:12px;right:12px;bottom:0;height:2px;background:var(--blue);border-radius:2px 2px 0 0;view-transition-name:tab-ind}
.sheet a[aria-current="page"]{color:var(--blue)}
.sheet .sheet-contact{margin:20px 0 0}
.sheet .sheet-contact a{display:inline-flex;border:0;font-size:16px;color:#fff;padding:0 22px}
.subnav a.subnav-back{opacity:.7;color:var(--ink);margin-left:-8px;transition:opacity .15s,transform var(--spring-snappy-d) var(--spring-snappy)}
.subnav a.subnav-back:active{transform:translateX(-3px)}
.subnav a.subnav-back:hover{opacity:1}
.docs-page{max-width:880px}
.contact-page{padding-top:clamp(56px,8vw,104px)}

/* Touch targets (44px minimum) */
.nav-cta .tel{display:inline-flex;align-items:center;min-height:44px}
.subnav a{display:inline-flex;align-items:center;min-height:44px}
.subnav-back{justify-content:center;min-width:32px}
.footer ul a{display:inline-block;padding-block:4px}

/* ---------- Motion & interaction polish ----------
   Springs for presses and UI state, ease-out for scroll-bound motion, instant (<100 ms) press feedback.
   Colours and type are unchanged. All of it switches off under prefers-reduced-motion. */

/* Press feedback */
.theme-toggle:active,.menu-btn:active,.gallery-nav button:active{transform:scale(.9);transition-duration:.08s}
.menu-btn{transition:transform var(--spring-snappy-d) var(--spring-snappy)}
.nav-links a:active,.subnav a:not(.btn):active,.more:active,.footer ul a:active{opacity:.55}
.doc{transition:background-color .2s var(--ease)}
.doc .doc-dl{transition:border-color .2s var(--ease),transform var(--spring-snappy-d) var(--spring-snappy),background-color .2s var(--ease),color .2s var(--ease)}
.doc:active .doc-dl{transform:scale(.88)}
.actionbar a{transition:background-color .15s var(--ease)}
.actionbar a:active{background:var(--panel)}
.wa-float:active{transform:scale(.96)}
.intents label{transition:background-color .25s var(--ease-out),color .25s var(--ease-out)}
.field input,.field select,.field textarea{transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background-color .7s var(--ease)}

/* Hover effects only for a precise pointer (no sticky hover after a tap on iPad/iPhone) */
@media (hover:hover) and (pointer:fine){
  .doc:hover .doc-dl{background:var(--ink);color:var(--bg);border-color:var(--ink)}
  .product .pack img{transition:transform .6s var(--ease-out)}
}
@media (hover:none){
  .tile:hover .media img,.case:hover .media img{transform:none}
  .wa-float:hover{transform:none}
  .tile:hover{border-color:var(--line)}
}

/* Images fade in once decoded instead of popping (never left hidden: 2.5 s failsafe) */
.js .media img{opacity:0;animation:img-failsafe 0s 2.5s forwards}
.js .media img.is-loaded,.js .hero-media img{opacity:1;animation:none}
.media img{transition:opacity .6s var(--ease-out)}
@keyframes img-failsafe{to{opacity:1}}

/* Anchored sections clear the sticky nav and product sub-navigation */
section[id]{scroll-margin-top:calc(var(--nav-h) + 52px)}

/* Product sub-navigation: the section you're reading is marked */
.subnav a:not(.btn):not(.subnav-back){position:relative}
.subnav a.is-active{opacity:1}
.subnav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:var(--blue);border-radius:2px}

/* Send button busy state */
.btn[aria-busy="true"]{pointer-events:none;opacity:.85}
.btn[aria-busy="true"]::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.form.sent .form-done{animation:settle .6s var(--ease-out) backwards}
@keyframes settle{from{opacity:0;transform:translateY(10px)}}

/* WhatsApp button arrives once the page has settled */
@media (min-width:761px){.wa-float{animation:settle .7s var(--ease-out) 1s backwards}}

/* FAQ answers open smoothly where supported */
@supports selector(::details-content){
  .faq details{interpolate-size:allow-keywords}
  .faq details::details-content{block-size:0;overflow-y:clip;transition:block-size .45s var(--ease-out),content-visibility .45s allow-discrete}
  .faq details[open]::details-content{block-size:auto}
}

/* Page-to-page transitions: header and tab indicator stay put, content settles in */
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  .nav{view-transition-name:site-nav}
  .actionbar{view-transition-name:actionbar}
  .wa-float{view-transition-name:wa-float}
  ::view-transition-old(root){animation:vt-out .16s var(--ease) both}
  ::view-transition-new(root){animation:vt-in .45s var(--ease-out) both}
  ::view-transition-group(tab-ind){animation-duration:.5s;animation-timing-function:var(--ease-out)}
  @keyframes vt-out{to{opacity:0}}
  @keyframes vt-in{from{opacity:0;transform:translateY(10px)}}
}

/* Reduced transparency / older browsers: solid bars instead of glass */
@media (prefers-reduced-transparency:reduce){
  .nav,.subnav{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}
  .actionbar{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .nav,.subnav,.actionbar{background:var(--bg)}
}
/* Higher contrast when the device asks for it */
@media (prefers-contrast:more){
  :root{--muted:var(--ink)}
  .step,.stage-list li{opacity:.6}
}
/* Product pages: the way back to all products stays visible on phones */
@media (max-width:760px){.subnav a.subnav-back{display:inline-flex}}
/* Product groups of four: 2 × 2 on tablets, one row of four on wide screens (no card left alone) */
@media (min-width:901px){.products:has(> .product:nth-child(4):last-child){grid-template-columns:repeat(2,1fr)}}
@media (min-width:1200px){.products:has(> .product:nth-child(4):last-child){grid-template-columns:repeat(4,1fr)}.products:has(> .product:nth-child(4):last-child) .product{padding:24px 22px 28px}}