/* =============================================================
   ALAPROS — Grain Milling Technologies
   Design System / app.css  ·  v2 — Premium Light, Corporate Red
   Faithful to the logo: corporate red + warm gray + the pixel motif.
   Lightweight: no WebGL. CSS + Canvas-2D + IntersectionObserver.
   ============================================================= */

:root{
  /* --- Brand (from the Alapros logo) --- */
  --red:#c8102e;          /* corporate red */
  --red-2:#e11d3a;        /* bright red */
  --red-3:#9e0c24;        /* deep red */
  --red-ink:#6f0a1a;      /* darkest red */
  --red-tint:#fbecef;     /* red wash */
  --red-tint-2:#f6dade;
  --gray:#8f9295;         /* logo wordmark gray */
  --gray-2:#b9bcbe;

  /* --- Light surfaces --- */
  --paper:#ffffff;
  --paper-2:#f7f5f3;      /* warm off-white section */
  --paper-3:#efeae6;
  --paper-warm:#faf7f4;

  /* --- Dark surfaces (for premium contrast bands) --- */
  --ink:#17191d;          /* near-black charcoal */
  --ink-2:#1f2228;
  --ink-3:#282c33;

  /* --- Text --- */
  --tx:#15171a;           /* headings on light */
  --tx-body:#4c525b;      /* body on light */
  --tx-muted:#676d74;     /* muted on light — 5.2:1 on white, ≥4.8:1 on the paper tones (WCAG AA) */
  --tx-inv:#f4f2f0;       /* text on dark */
  --tx-inv-muted:#a7adb5;

  /* --- Lines --- */
  --line:#e7e2dd;         /* hairline on light */
  --line-2:#d9d2cb;
  --line-dark:#31353d;    /* hairline on dark */

  /* --- Gradients --- */
  --grad-red:linear-gradient(120deg,#e11d3a 0%,#c8102e 52%,#9e0c24 100%);
  --grad-red-soft:linear-gradient(120deg,#c8102e,#9e0c24);
  --grad-paper:linear-gradient(180deg,#ffffff 0%,#f7f5f3 100%);

  /* --- Type --- */
  --font-display:"Space Grotesk","Segoe UI",system-ui,sans-serif;
  --font-body:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono","SFMono-Regular",ui-monospace,monospace;

  /* --- Metrics --- */
  --maxw:1280px;
  --gut:clamp(20px,4vw,64px);
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 2px 10px -4px rgba(20,16,14,.12);
  --shadow:0 24px 60px -28px rgba(30,15,18,.28);
  --shadow-red:0 16px 40px -14px rgba(200,16,46,.42);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --header-h:80px;
}

/* ---------- Reset ---------- */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--tx-body);
  font-family:var(--font-body);font-size:16px;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--tx);line-height:1.07;font-weight:600;letter-spacing:-.02em;margin:0}
p{margin:0 0 1em}
::selection{background:var(--red);color:#fff}

::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--paper-2)}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:20px;border:3px solid var(--paper-2)}
::-webkit-scrollbar-thumb:hover{background:var(--red)}

/* ---------- Layout helpers ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);width:100%}
.section{position:relative;padding:clamp(72px,10vw,148px) 0}
.section-alt{background:var(--paper-2)}
.section-dark{background:var(--ink);color:var(--tx-inv)}
.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4{color:#fff}
.eyebrow{
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--tx-muted);display:inline-flex;align-items:center;gap:12px;margin:0 0 20px;font-weight:500;
}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--red)}
.h-xl{font-size:clamp(2.6rem,6.2vw,5rem)}
.h-lg{font-size:clamp(2rem,4.4vw,3.5rem)}
.h-md{font-size:clamp(1.5rem,2.6vw,2.25rem)}
.lede{font-size:clamp(1.05rem,1.4vw,1.28rem);color:var(--tx-body);max-width:62ch}
.section-dark .lede{color:var(--tx-inv-muted)}
.muted{color:var(--tx-muted)}
.center{text-align:center}
.mx-auto{margin-inline:auto}
.grad-text{background:var(--grad-red);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Blueprint grid — very subtle on light */
.grid-bg::before{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:66px 66px;opacity:.55;
  -webkit-mask-image:radial-gradient(ellipse 85% 75% at 50% 40%,#000 25%,transparent 82%);
          mask-image:radial-gradient(ellipse 85% 75% at 50% 40%,#000 25%,transparent 82%);
}
.section-dark.grid-bg::before{
  background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);opacity:.4;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:100px;font-weight:600;font-size:.95rem;
  border:1.5px solid transparent;transition:.35s var(--ease);position:relative;letter-spacing:.01em;
}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn-primary{background:var(--grad-red);color:#fff;box-shadow:var(--shadow-red)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 48px -14px rgba(200,16,46,.6)}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--tx);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
.section-dark .btn-ghost{color:#fff;border-color:rgba(255,255,255,.25)}
.section-dark .btn-ghost:hover{border-color:#fff;color:#fff}
.btn-lg{padding:17px 34px;font-size:1rem}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);
  display:flex;align-items:center;transition:background .4s var(--ease),box-shadow .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
/* Neutral glass on the site's own paper tones; the only colour is a red hairline drawn from the logo. */
.site-header.scrolled{background:linear-gradient(180deg,rgba(255,255,255,.86),rgba(247,245,243,.92));backdrop-filter:blur(16px) saturate(150%);border-bottom-color:rgba(200,16,46,.18);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;width:100%;gap:24px}
.brand{display:flex;align-items:center;gap:13px;font-family:var(--font-display);font-weight:700;font-size:1.4rem;color:var(--tx);letter-spacing:-.02em}
.brand .mark{width:38px;height:38px;flex:0 0 auto;color:var(--red)}
.brand-ala{color:var(--gray)}
.brand-pros{color:var(--tx)}
.brand small{display:block;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.28em;color:var(--tx-muted);font-weight:500;text-transform:uppercase;margin-top:2px}
.nav{display:flex;align-items:center;gap:4px}
.nav a{padding:9px 15px;border-radius:9px;font-size:.92rem;color:var(--tx-body);transition:.25s;font-weight:500}
.nav a:hover{color:var(--tx);background:rgba(20,16,14,.05)}
.nav a.active{color:var(--red)}
.header-tools{display:flex;align-items:center;gap:14px}

/* Language switcher */
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:8px;background:transparent;border:1.5px solid var(--line-2);color:var(--tx-body);padding:8px 12px;border-radius:9px;font-size:.85rem;font-family:var(--font-mono);letter-spacing:.06em;transition:.25s}
.lang-btn:hover{border-color:var(--red);color:var(--red)}
.lang-menu{position:absolute;top:calc(100% + 10px);right:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;min-width:196px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.28s var(--ease);z-index:120}
.lang.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:9px;font-size:.9rem;color:var(--tx-body);transition:.2s}
.lang-menu a:hover{background:var(--paper-2);color:var(--tx)}
.lang-menu a.active{color:var(--red)}
.lang-menu .flag{font-size:1.1rem;line-height:1}
.lang-menu .code{margin-left:auto;font-family:var(--font-mono);font-size:.72rem;color:var(--tx-muted);letter-spacing:.1em}

/* Vertical sticky language rail (left edge) — emphasises the 7-language reach */
.lang-rail{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:95;
  display:flex;flex-direction:column;gap:3px;padding:10px 7px 9px;
  /* Same neutral glass as the header, so the two read as one chrome system. */
  background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(247,245,243,.95));
  backdrop-filter:blur(12px) saturate(140%);
  border:1px solid rgba(200,16,46,.18);border-left:none;border-radius:0 16px 16px 0;
  box-shadow:var(--shadow)}
.lang-rail .rail-cap{writing-mode:vertical-rl;transform:rotate(180deg);align-self:center;
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--tx-muted);padding:6px 0 8px;font-weight:600}
.lang-rail a{display:flex;flex-direction:column;align-items:center;gap:2px;width:46px;
  padding:8px 4px;border-radius:11px;color:var(--tx-muted);
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.05em;transition:.28s var(--ease);position:relative}
.flag-img{display:block;border-radius:3px;object-fit:cover}
.lang-rail a .flag-img{width:27px;height:19px;box-shadow:0 1px 3px rgba(0,0,0,.28);filter:grayscale(.35);transition:.28s}
.lang-rail a .code{font-size:9px;font-weight:600;letter-spacing:.06em;line-height:1;color:var(--tx-body)}
.lang-rail a.active .code{color:#fff}
.lang-rail a:hover{background:var(--paper-2);color:var(--tx);transform:translateX(2px)}
.lang-rail a:hover .flag-img{filter:none}
.lang-rail a.active{background:var(--grad-red);color:#fff;box-shadow:var(--shadow-red)}
.lang-rail a.active .flag-img{filter:none;box-shadow:0 0 0 2px rgba(255,255,255,.65)}
.lang-rail a.active .code{color:#fff}
@media(max-width:1080px){.lang-rail{display:none}}

/* Sign-in portals: the language rail's mirror image on the right edge. */
.portal-rail{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:95;
  display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 7px 9px;
  background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(247,245,243,.95));
  backdrop-filter:blur(12px) saturate(140%);
  border:1px solid rgba(200,16,46,.18);border-right:none;border-radius:16px 0 0 16px;
  box-shadow:var(--shadow)}
.portal-rail .rail-cap{writing-mode:vertical-rl;align-self:center;
  font-family:var(--font-mono);font-size:8.5px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--tx-muted);padding:6px 0 8px;font-weight:600}
.portal-rail a{position:relative;display:grid;place-items:center;width:46px;height:44px;
  border-radius:11px;color:var(--tx-muted);transition:.28s var(--ease)}
.portal-rail a:hover{background:var(--paper-2);color:var(--red);transform:translateX(-2px)}
.portal-rail .p-ico{width:22px;height:22px}
.portal-rail .p-label{position:absolute;right:calc(100% + 10px);top:50%;
  transform:translateY(-50%) translateX(8px);white-space:nowrap;pointer-events:none;opacity:0;
  background:var(--ink);color:var(--tx-inv);padding:7px 11px;border-radius:9px;
  font-family:var(--font-body);font-size:12px;font-weight:500;letter-spacing:.01em;
  box-shadow:var(--shadow-sm);transition:.28s var(--ease)}
.portal-rail a:hover .p-label,.portal-rail a:focus-visible .p-label{opacity:1;transform:translateY(-50%)}
[dir=rtl] .portal-rail{border-radius:16px 0 0 16px}
@media(max-width:1080px){.portal-rail{display:none}}

/* Portal links inside the mobile menu, where the rails are hidden.
   Scoped through .mobile-nav to outrank the oversized `.mobile-nav a` rule below. */
.mobile-nav .mobile-portals{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.mobile-nav .mobile-portals a{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;
  border:1px solid var(--line-2);border-bottom:1px solid var(--line-2);border-radius:100px;
  font-family:var(--font-body);font-size:.86rem;font-weight:500;color:var(--tx-body)}
.mobile-nav .mobile-portals a:hover{border-color:var(--red);color:var(--red)}
.mobile-nav .mobile-portals svg{width:16px;height:16px}

/* Mobile menu */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px}
.burger span{width:24px;height:2px;background:var(--tx);transition:.3s}
.mobile-nav{position:fixed;inset:0;z-index:99;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);display:flex;flex-direction:column;justify-content:center;padding:var(--gut);gap:6px;transform:translateX(100%);transition:transform .5s var(--ease);overflow-y:auto}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav a{font-family:var(--font-display);font-size:clamp(1.4rem,5vw,2rem);color:var(--tx);padding:11px 0;border-bottom:1px solid var(--line)}
.mobile-nav a:hover{color:var(--red)}
.mobile-lang{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.mobile-lang a{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.8rem;letter-spacing:.05em;padding:7px 13px;border:1px solid var(--line-2);border-radius:100px;color:var(--tx-body)}
.mobile-lang .flag-img{width:22px;height:15px;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.mobile-lang a.active{background:var(--grad-red);color:#fff;border-color:transparent}

/* ---------- HERO (light, premium) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  padding-top:calc(var(--header-h) + 16px);
  background:radial-gradient(ellipse 90% 80% at 82% 30%,var(--red-tint) 0%,transparent 55%),var(--grad-paper)}
.hero-visual{position:absolute;top:0;right:0;width:56%;height:100%;z-index:1;display:grid;place-items:center;overflow:hidden;text-decoration:none}
.hero-machine{width:auto;max-width:84%;max-height:78%;object-fit:contain;position:relative;z-index:1;
  mix-blend-mode:multiply;
  filter:drop-shadow(0 34px 46px rgba(30,18,18,.22));animation:heroFloat 7s ease-in-out infinite;will-change:transform}
.hero-visual::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;mix-blend-mode:soft-light;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 62%);
  background-size:250% 250%;animation:heroSheen 6.5s ease-in-out infinite}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;display:block;pointer-events:none}
@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
@keyframes heroSheen{0%{background-position:120% 0}55%,100%{background-position:-40% 0}}
.hero-veil{position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(90deg,var(--paper) 0%,rgba(255,255,255,.72) 36%,transparent 58%)}
.hero-inner{position:relative;z-index:3;width:100%}
.hero-content{max-width:640px}
.hero h1{font-size:clamp(2.9rem,6.6vw,5.6rem);letter-spacing:-.03em;margin-bottom:26px;color:var(--tx)}
.hero .lede{margin-bottom:38px;font-size:clamp(1.08rem,1.5vw,1.35rem)}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-scroll{position:absolute;bottom:28px;left:var(--gut);z-index:4;display:flex;align-items:center;gap:14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--tx-muted)}
.hero-scroll .rail{width:2px;height:46px;background:linear-gradient(var(--red),transparent);position:relative;overflow:hidden;border-radius:2px}
.hero-scroll .rail::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;background:var(--red);animation:scrolldot 2.2s var(--ease) infinite}
@keyframes scrolldot{0%{transform:translateY(-100%)}100%{transform:translateY(280%)}}
.hero-stage-label{position:absolute;top:calc(var(--header-h) + 22px);right:var(--gut);z-index:4;text-align:right;font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:var(--tx-muted);text-transform:uppercase}
.hero-stage-label b{display:block;color:var(--red);font-size:13px;letter-spacing:.2em;margin-top:4px}
.hero-badge{display:inline-flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:100px;padding:10px 22px;font-size:.84rem;font-weight:500;color:var(--tx-body);box-shadow:var(--shadow-sm);margin-bottom:30px;letter-spacing:.01em}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px var(--red-tint);flex:0 0 auto}

/* ---------- Trust ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;background:var(--paper)}
.trust .container{display:flex;align-items:center;gap:40px;flex-wrap:wrap;justify-content:space-between}
.trust .label{font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--tx-muted);white-space:nowrap}
.trust .logos{display:flex;gap:clamp(20px,4vw,54px);flex-wrap:wrap;align-items:center;flex:1;justify-content:flex-end}
.trust .logos span{font-family:var(--font-display);font-weight:600;font-size:clamp(.95rem,1.4vw,1.12rem);color:var(--tx-muted);transition:.3s;letter-spacing:.01em}
.trust .logos span:hover{color:var(--red)}

/* ---------- Cards ---------- */
.cards{display:grid;gap:22px}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.4s var(--ease);overflow:hidden;box-shadow:var(--shadow-sm)}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad-red);transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card:hover::before{transform:scaleY(1)}
.card .ico{width:54px;height:54px;border-radius:13px;display:grid;place-items:center;background:var(--paper-3);color:var(--tx);margin-bottom:22px;transition:.4s}
.card:hover .ico{background:var(--red);color:#fff}
.card .ico svg{width:26px;height:26px}
.card h3{font-size:1.3rem;margin-bottom:12px;color:var(--tx)}
.card p{color:var(--tx-body);font-size:.96rem;margin:0}
.card .num{position:absolute;top:22px;right:26px;font-family:var(--font-mono);font-size:12px;color:var(--line-2);letter-spacing:.1em}
.section-dark .card{background:var(--ink-2);border-color:var(--line-dark);box-shadow:none}
.section-dark .card h3{color:#fff}.section-dark .card p{color:var(--tx-inv-muted)}

/* ---------- Value pills ---------- */
.values{display:flex;flex-wrap:wrap;gap:14px}
.value-pill{border:1.5px solid var(--line-2);border-radius:100px;padding:11px 22px;font-family:var(--font-display);font-weight:500;color:var(--tx-body);display:flex;align-items:center;gap:10px;transition:.3s}
.value-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red)}
.value-pill:hover{border-color:var(--red);color:var(--tx)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.stat{background:#fff;padding:40px 30px;text-align:center;transition:.35s}
.stat:hover{background:var(--red-tint)}
.stat .num{font-family:var(--font-display);font-size:clamp(2.4rem,4vw,3.4rem);font-weight:700;background:var(--grad-red);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat .lab{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--tx-muted);margin-top:12px}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:center}
.feature-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.feature-list li{display:flex;gap:14px;align-items:flex-start;color:var(--tx-body)}
.section-dark .feature-list li{color:var(--tx-inv-muted)}
.feature-list li svg{flex:0 0 auto;width:22px;height:22px;color:var(--tx);margin-top:2px}

/* ---------- Journey ---------- */
.journey .stage-track{position:relative}
.journey-step{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,86px);align-items:center;min-height:70vh;padding:56px 0}
.journey-step:nth-child(even) .js-media{order:2}
.js-num{font-family:var(--font-mono);font-size:13px;letter-spacing:.28em;color:var(--tx-muted);margin-bottom:16px;font-weight:500}
.js-title{font-size:clamp(1.8rem,3.4vw,2.9rem);margin-bottom:18px}
.js-media{position:relative;aspect-ratio:4/3;border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;background:linear-gradient(160deg,#fff,var(--paper-2));box-shadow:var(--shadow-sm);display:grid;place-items:center;padding:26px}
.js-media .diag{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.js-photo{max-width:80%;max-height:80%;object-fit:contain;mix-blend-mode:multiply;position:relative;z-index:1;filter:drop-shadow(0 18px 28px rgba(30,18,18,.18));animation:jsFloat 7s ease-in-out infinite;will-change:transform}
.js-sheen{position:absolute;inset:0;z-index:2;pointer-events:none;mix-blend-mode:soft-light;background:linear-gradient(115deg,transparent 36%,rgba(255,255,255,.6) 50%,transparent 64%);background-size:250% 250%;animation:heroSheen 6.5s ease-in-out infinite}
.js-grains{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden}
.js-grains i{position:absolute;top:-10%;width:5px;height:8px;border-radius:45%;background:linear-gradient(#c9a05f,#a67c46);opacity:0;animation:jsFall 3.4s linear infinite}
.js-grains i:nth-child(1){left:42%;animation-delay:0s}
.js-grains i:nth-child(2){left:50%;animation-delay:.7s}
.js-grains i:nth-child(3){left:57%;animation-delay:1.4s}
.js-grains i:nth-child(4){left:46%;animation-delay:2s}
.js-grains i:nth-child(5){left:53%;animation-delay:2.6s}
.js-badge{position:absolute;top:14px;left:14px;z-index:4;font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;color:var(--tx);background:rgba(255,255,255,.72);padding:5px 11px;border-radius:100px;border:1px solid var(--line);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
@keyframes jsFall{0%{top:-10%;opacity:0}12%{opacity:.9}82%{opacity:.85}100%{top:106%;opacity:0}}
@keyframes jsFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ---------- Engineering diagram animation ---------- */
.diagram-anim{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,#fff,var(--paper-2));padding:26px 22px 18px;box-shadow:var(--shadow-sm)}
.diagram-anim svg{width:100%;height:auto;display:block}
.dg-node{fill:#fff;stroke:var(--line-2);stroke-width:1.5}
.dg-node.accent{fill:var(--red);stroke:var(--red)}
.dg-node.gray{fill:var(--paper-3);stroke:var(--line-2)}
.dg-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.03em;fill:var(--tx)}
.dg-label.on-accent{fill:#fff}
/* Gray pipework, red material: the flow lines recede so the moving dots and the FLOUR node carry the colour. */
.dg-flow{fill:none;stroke:var(--line-2);stroke-width:2;stroke-dasharray:5 9;animation:dgflow 1.1s linear infinite}
.dg-loop{fill:none;stroke:var(--line-2);stroke-width:1.5;stroke-dasharray:4 6;opacity:.8}
.dg-dot{fill:var(--red)}
.dg-tick{font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;fill:var(--tx-muted)}
.dg-pulse{fill:none;stroke:var(--red);stroke-width:2;transform-box:fill-box;transform-origin:center;animation:dgpulse 2.3s ease-out infinite}
@keyframes dgflow{to{stroke-dashoffset:-28}}
@keyframes dgpulse{0%{transform:scale(1);opacity:.65}70%,100%{transform:scale(1.12);opacity:0}}
.dg-caption{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--tx-muted)}
.dg-caption b{color:var(--red);font-weight:600}
/* Offline-intelligence visual (js/edge-anim.js) — same frame as .diagram-anim */
.edge-anim{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,#fff,var(--paper-2));padding:22px 20px 16px;box-shadow:var(--shadow-sm)}
.edge-stage{position:relative;width:100%;aspect-ratio:5/4}
.edge-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
@media(max-width:760px){.edge-stage{aspect-ratio:1/1}}

/* "How it learns" — four beats, the failure in red, the prevented stop tinted */
.edge-scenario{border:1px solid var(--line);border-radius:calc(var(--radius) + 4px);background:#fff;padding:clamp(26px,3vw,42px);box-shadow:var(--shadow-sm)}
.sc-head{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:end;padding-bottom:28px;border-bottom:1px solid var(--line)}
.sc-title{font-family:var(--font-display);font-weight:600;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.1;letter-spacing:-.02em;color:var(--tx);margin:6px 0 0}
.sc-note{margin:0;font-size:.85rem;line-height:1.65;color:var(--tx-muted);font-style:italic}
.sc-steps{list-style:none;margin:34px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.sc-step{padding:26px 24px 4px;border-top:2px solid var(--line-2)}
.sc-step + .sc-step{border-inline-start:1px solid var(--line)}
.sc-step.is-fail{border-top-color:var(--red)}
.sc-step.is-learn{border-top-color:var(--ink)}
.sc-step.is-win{border-top-color:var(--red);background:linear-gradient(180deg,var(--red-tint),transparent 72%)}
.sc-tag{display:block;margin-bottom:11px;font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx-muted)}
.sc-step.is-fail .sc-tag{color:var(--red)}
.sc-step.is-learn .sc-tag{color:var(--tx)}
.sc-step.is-win .sc-tag{color:var(--red-3)}
.sc-step h4{margin:0 0 10px;font-family:var(--font-display);font-weight:600;font-size:1.05rem;line-height:1.3;color:var(--tx)}
.sc-step p{margin:0;font-size:.9rem;line-height:1.62;color:var(--tx-body)}

/* ---------- MQTT / plant connectivity ----------
   Red is spent on one thing only: the material moving down the bus. */
.mqtt-what{margin-top:30px;padding:20px 22px;background:#fff;border:1px solid var(--line);
  border-inline-start:3px solid var(--ink);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.mqtt-what strong{display:block;margin-bottom:8px;font-family:var(--font-display);font-weight:600;font-size:1rem;color:var(--tx)}
.mqtt-what p{margin:0;font-size:.94rem;line-height:1.65;color:var(--tx-body)}

.mqtt-diagram{display:grid;gap:14px;padding:clamp(22px,2.6vw,34px);border:1px solid var(--line);
  border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
.mq-tier{display:flex;align-items:center;gap:16px}
.mq-cap{flex:0 0 104px;text-align:end;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--tx-muted);line-height:1.4}
[dir=rtl] .mq-cap{text-align:start}
.mq-nodes{display:flex;flex-wrap:wrap;gap:8px}
.mq-nodes i{display:block;width:26px;height:26px;border-radius:5px;border:1.5px solid var(--line-2);background:var(--paper-2)}
.mq-tier:nth-of-type(2) .mq-nodes i{width:48px}
.mq-tier:nth-of-type(3) .mq-nodes i{width:74px}

.mq-bus{position:relative;overflow:hidden;height:36px;margin-inline-start:120px;border-radius:8px;
  background:var(--ink);display:flex;align-items:center;justify-content:center}
.mq-bus::before{content:"";position:absolute;inset:0;opacity:.5;
  background:repeating-linear-gradient(90deg,var(--red) 0 10px,transparent 10px 28px);
  animation:mqflow 1.5s linear infinite}
[dir=rtl] .mq-bus::before{animation-direction:reverse}
@keyframes mqflow{to{background-position:28px 0}}
.mq-bus span{position:relative;z-index:1;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--tx-inv)}

.mq-apps{display:flex;flex-wrap:wrap;gap:10px}
.mq-apps span{padding:9px 14px;border:1px solid var(--line-2);border-radius:9px;background:#fff;
  font-family:var(--font-display);font-weight:600;font-size:.82rem;color:var(--tx)}

.mqtt-points{display:grid;grid-template-columns:1fr 1fr;gap:26px 34px}
.mqtt-point{display:flex;align-items:flex-start;gap:16px}
.mq-ico{flex:0 0 auto;width:36px;height:36px;border-radius:10px;background:var(--paper-3);color:var(--tx);display:grid;place-items:center}
.mq-ico svg{width:19px;height:19px}
.mqtt-point strong{display:block;margin-bottom:6px;font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:var(--tx)}
.mqtt-point p{margin:0;font-size:.92rem;line-height:1.62;color:var(--tx-body)}
.mqtt-tm{max-width:86ch;margin:40px 0 0;font-size:.78rem;line-height:1.65;color:var(--tx-muted)}

@media(max-width:900px){
  .mqtt-points{grid-template-columns:1fr}
  .mq-tier{flex-direction:column;align-items:flex-start;gap:8px}
  .mq-cap{flex:none;text-align:start}
  .mq-bus{margin-inline-start:0}
}

/* What it does not need */
.nr-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.nr-list li{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:.3s var(--ease)}
.nr-list li:hover{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.nr-x{flex:0 0 auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--paper-3);color:var(--tx)}
.nr-x svg{width:13px;height:13px}
.nr-list strong{display:block;margin-bottom:5px;font-family:var(--font-display);font-weight:600;font-size:1rem;color:var(--tx)}
.nr-list p{margin:0;font-size:.88rem;line-height:1.6;color:var(--tx-body)}

@media(max-width:900px){
  .sc-head{grid-template-columns:1fr;align-items:start}
  .sc-steps{grid-template-columns:1fr;gap:0}
  .sc-step + .sc-step{border-inline-start:0}
}

.diagram-highlight{display:inline-flex;align-items:center;gap:11px;margin-top:26px;padding:12px 20px;border-radius:100px;background:var(--red-tint);color:var(--red-3);font-weight:600;font-size:.95rem}
.diagram-highlight .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(200,16,46,.15);flex:0 0 auto}
.js-spec{display:flex;gap:26px;margin-top:24px;flex-wrap:wrap}
.js-spec b{font-family:var(--font-display);font-size:1.7rem;color:var(--tx);display:block}
.js-spec span{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx-muted)}

/* ---------- Machines ---------- */
.machine-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.machine{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.4s var(--ease);box-shadow:var(--shadow-sm)}
.machine-media{aspect-ratio:16/11;position:relative;background:linear-gradient(160deg,var(--paper-2),#fff);display:grid;place-items:center;overflow:hidden;padding:18px}
.machine-media img{width:auto;max-height:100%;object-fit:contain;transition:.5s var(--ease);mix-blend-mode:multiply}
.machine:hover .machine-media img{transform:scale(1.05)}
.machine-body{padding:22px 24px}
.machine-cat{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--tx-muted);margin-bottom:8px}
.machine h3{font-size:1.15rem;margin-bottom:8px;color:var(--tx)}
.machine p{font-size:.9rem;color:var(--tx-body);margin:0}
.machine .arrow{position:absolute;top:18px;right:18px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--tx-muted);transition:.35s;background:rgba(255,255,255,.7)}
.machine:hover{border-color:var(--line-2);transform:translateY(-5px);box-shadow:var(--shadow)}
.machine:hover .arrow{background:var(--red);color:#fff;border-color:var(--red)}

/* Category tabs */
.cat-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:38px}
.cat-tab{padding:10px 20px;border-radius:100px;border:1.5px solid var(--line-2);background:transparent;color:var(--tx-body);font-size:.9rem;font-weight:500;transition:.28s}
.cat-tab.active,.cat-tab:hover{background:var(--red);color:#fff;border-color:var(--red)}

/* ---------- Timeline ---------- */
.timeline{position:relative;display:grid;gap:0}
.timeline::before{content:"";position:absolute;left:27px;top:12px;bottom:12px;width:2px;background:linear-gradient(var(--red),var(--line))}
.tl-step{position:relative;padding:0 0 42px 78px}
.tl-step:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:14px;top:0;width:28px;height:28px;border-radius:50%;background:#fff;border:2px solid var(--ink);display:grid;place-items:center;font-family:var(--font-mono);font-size:12px;color:var(--red);z-index:1;font-weight:600}
.tl-step h4{font-size:1.25rem;margin-bottom:8px;color:var(--tx)}
.tl-step p{color:var(--tx-body);margin:0;font-size:.96rem}

/* ---------- SCADA panel (intentionally dark = control-room feel) ---------- */
.scada{position:relative;background:var(--ink);border:1px solid var(--ink-3);border-radius:var(--radius);overflow:hidden;padding:0;box-shadow:var(--shadow)}
.scada-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line-dark);background:var(--ink-2)}
.scada-head .dot{width:9px;height:9px;border-radius:50%;background:#3ad07f;box-shadow:0 0 10px #3ad07f;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.scada-head .title{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;color:var(--tx-inv-muted);text-transform:uppercase;display:flex;gap:10px;align-items:center}
.scada-body{padding:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.scada-cell{background:var(--ink-2);border:1px solid var(--line-dark);border-radius:11px;padding:18px}
.scada-cell .k{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx-inv-muted)}
.scada-cell .v{font-family:var(--font-display);font-size:1.9rem;font-weight:600;color:#fff;margin-top:6px}
.scada-cell .v small{font-size:.9rem;color:var(--red-2)}
.scada-graph{grid-column:1/-1;height:90px;position:relative}

/* ---------- Projects ---------- */
.proj-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.proj{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;padding:26px;transition:.4s var(--ease);min-height:190px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-sm)}
.proj:hover{transform:translateY(-5px);border-color:var(--red);box-shadow:var(--shadow)}
.proj .flag{font-size:1.7rem}
.proj .cap{font-family:var(--font-display);font-size:2rem;font-weight:700;background:var(--grad-red);-webkit-background-clip:text;background-clip:text;color:transparent}
.proj .cap small{font-family:var(--font-mono);font-size:.7rem;-webkit-text-fill-color:var(--tx-muted);letter-spacing:.14em}
.proj h4{font-size:1.05rem;margin:12px 0 4px;color:var(--tx)}
.proj .loc{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--tx-muted);text-transform:uppercase}

/* ---------- CTA band (deep red, premium) ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:calc(var(--radius) + 6px);padding:clamp(44px,7vw,88px);text-align:center;
  background:var(--grad-red-soft);color:#fff;box-shadow:var(--shadow-red)}
.cta-band::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);background-size:52px 52px;
  -webkit-mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000,transparent 70%);mask-image:radial-gradient(ellipse 70% 90% at 50% 0%,#000,transparent 70%)}
.cta-band h2{color:#fff;position:relative}
.cta-band .eyebrow{color:#ffd7dd}
.cta-band .eyebrow::before{background:#ffd7dd}
.cta-band .lede{color:#ffe1e5;position:relative}
.cta-band .btn-primary{background:#fff;color:var(--red-3);box-shadow:0 16px 40px -14px rgba(0,0,0,.4)}
.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* ---------- Footer (dark) ---------- */
.site-footer{background:var(--ink);color:var(--tx-inv-muted);border-top:3px solid var(--red);padding:80px 0 34px;position:relative}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:40px;margin-bottom:56px}
.footer-col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--tx-inv-muted);margin:0 0 18px}
.footer-col a{display:block;color:var(--tx-inv-muted);font-size:.92rem;padding:5px 0;transition:.25s}
.footer-col a:hover{color:#fff;padding-left:5px}
.footer-brand .brand{color:#fff}
.footer-brand p{color:var(--tx-inv-muted);font-size:.92rem;max-width:34ch;margin-top:18px}
.footer-social{display:flex;gap:12px;margin-top:22px}
.footer-social a{width:40px;height:40px;border:1px solid var(--line-dark);border-radius:11px;display:grid;place-items:center;color:var(--tx-inv-muted);transition:.3s}
.footer-social a:hover{border-color:var(--red);color:#fff;background:var(--red);transform:translateY(-3px)}
.footer-social svg{width:18px;height:18px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line-dark);font-size:.85rem;color:var(--tx-inv-muted);font-family:var(--font-mono);letter-spacing:.03em}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tx-muted)}
.field input,.field textarea,.field select{background:#fff;border:1.5px solid var(--line-2);border-radius:11px;padding:14px 16px;color:var(--tx);font-family:inherit;font-size:.98rem;transition:.25s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint)}
.field textarea{resize:vertical;min-height:130px}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;padding:calc(var(--header-h) + 84px) 0 72px;border-bottom:1px solid var(--line);overflow:hidden;
  background:radial-gradient(ellipse 70% 90% at 88% 10%,var(--red-tint),transparent 55%),var(--grad-paper)}
.breadcrumb{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;color:var(--tx-muted);margin-bottom:22px;display:flex;gap:10px;text-transform:uppercase}
.breadcrumb a:hover{color:var(--red)}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(32px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal-stagger]>*{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
[data-reveal-stagger].in>*{opacity:1;transform:none}
.counting{font-variant-numeric:tabular-nums}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .nav{display:none}
  .burger{display:flex}
  .cols-4{grid-template-columns:repeat(2,1fr)}
  .machine-grid,.proj-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
  .hero-visual{width:48%;opacity:.6}
}
@media(max-width:760px){
  :root{--header-h:66px}
  .cols-3,.cols-4,.cols-2,.machine-grid,.proj-grid{grid-template-columns:1fr}
  .split,.journey-step{grid-template-columns:1fr}
  .journey-step:nth-child(even) .js-media{order:0}
  .stats{grid-template-columns:1fr 1fr}
  .scada-body{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stage-label{display:none}
  .hero-visual{width:100%;opacity:.2}
  .hero-veil{background:linear-gradient(180deg,rgba(255,255,255,.55),var(--paper) 72%)}
  .trust .logos{justify-content:flex-start}
}
/* ---------- RTL (Arabic) ---------- */
[dir=rtl] body{text-align:right}
[dir=rtl] .eyebrow::before{margin-left:0}
[dir=rtl] .hero-content{margin-left:auto}
[dir=rtl] .hero-visual{right:auto;left:0}
[dir=rtl] .hero-veil{background:linear-gradient(270deg,var(--paper) 0%,rgba(255,255,255,.75) 38%,transparent 60%)}
[dir=rtl] .hero-scroll{left:auto;right:var(--gut)}
[dir=rtl] .hero-stage-label{right:auto;left:var(--gut);text-align:left}
[dir=rtl] .lang-menu{right:auto;left:0}
[dir=rtl] .lang-menu .code{margin-left:0;margin-right:auto}
[dir=rtl] .card::before{left:auto;right:0}
[dir=rtl] .card .num{right:auto;left:26px}
[dir=rtl] .machine .arrow{right:auto;left:18px}
[dir=rtl] .timeline::before{left:auto;right:27px}
[dir=rtl] .tl-step{padding:0 78px 42px 0}
[dir=rtl] .tl-dot{left:auto;right:14px}
[dir=rtl] .footer-col a:hover{padding-left:0;padding-right:5px}
[dir=rtl] .lang-rail{border-radius:0 16px 16px 0}
[dir=rtl] .breadcrumb{direction:rtl}
[dir=rtl] .js-badge{left:auto;right:14px}
@media(max-width:760px){[dir=rtl] .hero-visual{left:0;right:auto}}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.1ms!important}
  [data-reveal],[data-reveal-stagger]>*{opacity:1!important;transform:none!important}
}

/* =============================================================
   QUOTE CART — header badge · slide-in drawer · /quote page
   Cart state lives in localStorage (js/quote-cart.js). Every rule
   uses logical properties so it works unchanged under [dir=rtl].
   ============================================================= */

/* ---------- Header button + badge ---------- */
.cart-btn{position:relative;width:44px;height:44px;flex:none;border-radius:12px;border:1.5px solid var(--line-2);background:#fff;color:var(--tx);display:grid;place-items:center;cursor:pointer;transition:.28s var(--ease)}
.cart-btn:hover{border-color:var(--red);color:var(--red);transform:translateY(-2px)}
.cart-btn svg{width:21px;height:21px}
.cart-btn.pulse{animation:cart-pulse .5s var(--ease)}
@keyframes cart-pulse{0%,100%{transform:none}40%{transform:scale(1.14)}}
.cart-badge{position:absolute;top:-7px;inset-inline-end:-7px;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--grad-red);color:#fff;font-family:var(--font-mono);font-size:11px;font-weight:600;display:grid;place-items:center;box-shadow:0 2px 8px -2px rgba(200,16,46,.7)}
.cart-badge[hidden]{display:none}
.mobile-cart{display:flex;align-items:center;gap:12px;margin-top:14px;padding:11px 0;background:none;border:0;cursor:pointer;font-family:var(--font-display);font-size:clamp(1.4rem,5vw,2rem);color:var(--tx);transition:.2s}
.mobile-cart:hover{color:var(--red)}
.mobile-cart svg{width:24px;height:24px}

/* ---------- Slide-in drawer ---------- */
.qd-backdrop{position:fixed;inset:0;z-index:115;background:rgba(20,16,14,.42);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease)}
.qd-backdrop.open{opacity:1;pointer-events:auto}
.qd{--qd-out:100%;position:fixed;top:0;bottom:0;inset-inline-end:0;z-index:116;width:min(430px,100vw);background:#fff;display:flex;flex-direction:column;visibility:hidden;transform:translateX(var(--qd-out));transition:transform .45s var(--ease),visibility .45s;box-shadow:-30px 0 70px -40px rgba(30,15,18,.55)}
[dir=rtl] .qd{--qd-out:-100%;box-shadow:30px 0 70px -40px rgba(30,15,18,.55)}
.qd.open{transform:none;visibility:visible}
body.qd-lock{overflow:hidden}
.qd-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:26px 26px 18px;border-bottom:1px solid var(--line)}
.qd-head .eyebrow{margin:0}
.qd-count{margin:7px 0 0;font-family:var(--font-mono);font-size:.82rem;letter-spacing:.06em;color:var(--tx-muted)}
.qd-close{width:38px;height:38px;flex:none;border-radius:50%;border:1px solid var(--line-2);background:#fff;color:var(--tx-muted);display:grid;place-items:center;cursor:pointer;transition:.3s}
.qd-close:hover{background:var(--red);border-color:var(--red);color:#fff}
.qd-close svg{width:15px;height:15px}
.qd-body{flex:1;overflow-y:auto;padding:18px 26px}
.qd-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.qd-item{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:var(--radius-sm);transition:.3s var(--ease)}
.qd-item:hover{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.qd-thumb{width:64px;height:54px;object-fit:contain;mix-blend-mode:multiply;background:var(--paper-2);border-radius:8px;padding:5px}
.qd-cat{display:block;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx-muted);margin-bottom:3px}
.qd-name{display:block;font-family:var(--font-display);font-weight:600;font-size:.95rem;line-height:1.25;color:var(--tx);margin-bottom:9px;transition:.2s}
.qd-name:hover{color:var(--red)}
.qd-remove{width:30px;height:30px;align-self:start;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--tx-muted);display:grid;place-items:center;cursor:pointer;transition:.25s}
.qd-remove:hover{background:var(--red-tint);color:var(--red)}
.qd-remove svg{width:13px;height:13px}
.qd-empty{padding:56px 10px;text-align:center;color:var(--tx-muted)}
.qd-empty p{margin:0 0 20px}
.qd-foot{padding:20px 26px;border-top:1px solid var(--line);background:var(--paper-warm)}
.qd-foot .btn{width:100%;justify-content:center}

/* ---------- Quantity stepper (drawer + quote page) ---------- */
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line-2);border-radius:9px;overflow:hidden;background:#fff}
.qty button{width:30px;height:30px;border:0;background:transparent;color:var(--tx-body);font-size:15px;line-height:1;cursor:pointer;transition:.2s}
.qty button:hover{background:var(--red-tint);color:var(--red)}
.qty input{width:46px;height:30px;border:0;border-inline:1.5px solid var(--line-2);text-align:center;background:#fff;color:var(--tx);font-family:var(--font-mono);font-size:.85rem;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty input:focus{outline:none;background:var(--red-tint)}

/* ---------- Toast ---------- */
.qd-toast{position:fixed;z-index:130;bottom:28px;inset-inline-end:28px;display:flex;align-items:center;gap:11px;max-width:min(360px,calc(100vw - 40px));padding:14px 20px;border-radius:12px;background:var(--ink);color:var(--tx-inv);font-size:.92rem;box-shadow:var(--shadow);opacity:0;transform:translateY(14px);pointer-events:none;transition:.35s var(--ease)}
.qd-toast.show{opacity:1;transform:none}
.qd-toast svg{width:17px;height:17px;flex:none;color:var(--red-2)}

/* ---------- "Add to quote" affordances ---------- */
.quote-add{position:absolute;z-index:2;bottom:14px;inset-inline-end:14px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.92);color:var(--tx-body);display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(6px);transition:.3s var(--ease)}
.machine:hover .quote-add,.quote-add:focus-visible,.quote-add.in-cart{opacity:1;transform:none}
.quote-add:hover,.quote-add.in-cart{background:var(--red);border-color:var(--red);color:#fff}
.quote-add svg{width:16px;height:16px}
[data-quote-icon]{display:inline-grid;place-items:center}
@media(hover:none){.quote-add{opacity:1;transform:none}}
.btn.is-added{background:var(--ink);box-shadow:none}
.btn.is-added:hover{background:var(--ink-2);transform:translateY(-2px);box-shadow:none}

/* ---------- /quote page ---------- */
.quote-lines{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.quote-line{display:grid;grid-template-columns:84px 1fr auto;gap:18px;align-items:start;padding:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;transition:.3s var(--ease)}
.quote-line:hover{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.ql-thumb{width:84px;height:68px;object-fit:contain;mix-blend-mode:multiply;background:var(--paper-2);border-radius:8px;padding:6px}
.ql-name{display:block;font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:var(--tx);margin-bottom:2px;transition:.2s}
.ql-name:hover{color:var(--red)}
.ql-note{margin-top:12px;width:100%;min-height:44px;padding:9px 12px;border:1.5px solid var(--line-2);border-radius:9px;background:#fff;color:var(--tx);font-family:inherit;font-size:.9rem;resize:vertical;transition:.25s}
.ql-note:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--red-tint)}
.ql-side{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.ql-remove{display:inline-flex;align-items:center;gap:6px;padding:2px;border:0;background:none;color:var(--tx-muted);font-size:.82rem;cursor:pointer;transition:.2s}
.ql-remove:hover{color:var(--red)}
.ql-remove svg{width:12px;height:12px}
.quote-alert{margin-bottom:20px;padding:13px 17px;border:1px solid var(--red-tint-2);border-radius:11px;background:var(--red-tint);color:var(--red-3);font-size:.9rem}
.quote-alert ul{margin:6px 0 0;padding-inline-start:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

@media(max-width:760px){
  .quote-line{grid-template-columns:64px 1fr;gap:14px}
  .ql-thumb{width:64px;height:54px}
  .ql-side{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between}
  .qd-toast{inset-inline:20px auto;bottom:20px}
}