/* YAZD MOKAMEL — VERSION 4
   Responsive, motion-rich storefront with persistent light/dark themes. */
:root{
  color-scheme:light;
  --v4-bg:#f3f7fb;
  --v4-bg-soft:#eaf0f7;
  --v4-surface:rgba(255,255,255,.82);
  --v4-surface-solid:#fff;
  --v4-ink:#102b55;
  --v4-muted:#687b96;
  --v4-line:rgba(14,43,85,.12);
  --v4-navy:#092857;
  --v4-green:#a8d943;
  --v4-yellow:#ffd43b;
  --v4-shadow:0 18px 48px rgba(11,40,88,.11);
  --v4-card:linear-gradient(145deg,rgba(255,255,255,.96),rgba(246,249,252,.9));
  --v4-ease:cubic-bezier(.2,.8,.2,1);
}
html[data-theme="dark"]{
  color-scheme:dark;
  --v4-bg:#071526;
  --v4-bg-soft:#0b2038;
  --v4-surface:rgba(12,31,55,.82);
  --v4-surface-solid:#0d2038;
  --v4-ink:#edf4ff;
  --v4-muted:#a6b7cd;
  --v4-line:rgba(225,238,255,.13);
  --v4-navy:#edf4ff;
  --v4-green:#b6e86a;
  --v4-yellow:#ffdb4f;
  --v4-shadow:0 22px 60px rgba(0,0,0,.34);
  --v4-card:linear-gradient(145deg,rgba(17,40,68,.96),rgba(9,27,49,.94));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;background:var(--v4-bg)}
body,button,input,select,textarea{font-family:Liana,Tahoma,sans-serif!important}
body{margin:0;background:var(--v4-bg);color:var(--v4-ink);line-height:1.9;overflow-x:hidden;transition:background .45s ease,color .45s ease}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
::selection{background:var(--v4-green);color:#092857}
.site-shell{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--v4-bg) 0%,var(--v4-bg-soft) 48%,var(--v4-bg) 100%);color:var(--v4-ink);transition:background .45s ease,color .45s ease}
.site-shell:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.18;background-image:radial-gradient(rgba(13,43,86,.2) .65px,transparent .65px);background-size:19px 19px;mask-image:linear-gradient(to bottom,#000,transparent 62%)}
html[data-theme="dark"] .site-shell:before{opacity:.09;background-image:radial-gradient(rgba(220,238,255,.4) .65px,transparent .65px)}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.scroll-progress{position:fixed;z-index:2000;top:0;right:0;left:0;height:3px;transform:scaleX(0);transform-origin:right center;background:linear-gradient(90deg,var(--v4-green),var(--v4-yellow));box-shadow:0 0 16px rgba(177,222,76,.45);pointer-events:none}

/* Header */
.topbar{height:82px;position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 clamp(16px,5vw,76px);background:var(--v4-surface);border-bottom:1px solid var(--v4-line);box-shadow:0 8px 28px rgba(10,36,75,.055);backdrop-filter:blur(24px) saturate(1.35);-webkit-backdrop-filter:blur(24px) saturate(1.35);transition:background .4s ease,border-color .4s ease}
.brand,.footer-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{display:block;width:88px;height:auto;max-height:40px;object-fit:contain}
.brand-copy,.footer-brand div{display:flex;flex-direction:column;line-height:1.4}
.brand-copy b{font-size:15px;color:var(--v4-navy);font-weight:900;letter-spacing:-.4px}
.brand-copy small{font-size:8px;color:var(--v4-muted);margin-top:2px;white-space:nowrap}
.main-nav{display:flex;align-items:center;justify-content:center;gap:clamp(12px,1.8vw,27px);font-size:10px;color:var(--v4-muted);font-weight:800}
.main-nav a{position:relative;white-space:nowrap;padding:10px 0;transition:color .25s ease}
.main-nav a:after{content:"";position:absolute;right:0;bottom:2px;width:0;height:3px;border-radius:5px;background:var(--v4-yellow);transition:width .3s var(--v4-ease)}
.main-nav a:hover,.main-nav a.is-active{color:var(--v4-navy)}
.main-nav a:hover:after,.main-nav a.is-active:after{width:100%}
.header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0}
.theme-toggle{height:40px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 12px;border:1px solid var(--v4-line);border-radius:999px;background:var(--v4-surface);color:var(--v4-ink);font-size:9px;font-weight:800;white-space:nowrap;box-shadow:0 5px 18px rgba(10,36,75,.05);transition:transform .25s ease,background .35s ease,border-color .35s ease}
.theme-toggle:hover{transform:translateY(-2px);border-color:rgba(166,213,66,.65)}
.theme-toggle__icon{font-size:16px;color:#d7a900;line-height:1}
html[data-theme="dark"] .theme-toggle__icon{color:#ffdc54}
.nav-cta{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;border:0;border-radius:999px;padding:11px 17px;background:linear-gradient(135deg,#ffe66d,#ffd02b);color:#092857;font-size:10px;font-weight:900;box-shadow:0 9px 22px rgba(231,183,23,.22);transition:transform .3s ease,box-shadow .3s ease}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(231,183,23,.3)}
.nav-cta-icon{font-size:15px;line-height:1}
.mobile-menu{display:none;width:42px;height:42px;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--v4-line);border-radius:14px;background:var(--v4-surface);color:var(--v4-ink)}
.mobile-menu i{display:block;width:18px;height:2px;border-radius:4px;background:var(--v4-ink)}

/* Immersive 3D factory hero */
.hero{height:clamp(570px,54vw,760px);min-height:570px;position:relative;isolation:isolate;overflow:hidden;background:#0a2449}
.factory-scene{position:absolute;inset:-1.5%;z-index:0;overflow:hidden;perspective:1400px;transform-style:preserve-3d;background-image:url('../img/hero-factory.webp');background-position:center center;background-size:cover;background-repeat:no-repeat;transform:scale(1.06);animation:factoryDriftV4 24s ease-in-out infinite alternate;will-change:transform;filter:saturate(1.06) contrast(1.02)}
.factory-scene>*{display:block!important}
.scene-sky{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,29,58,.08),rgba(8,29,58,.04) 44%,rgba(4,19,44,.22) 100%)}
.scene-cloud{position:absolute;width:250px;height:48px;border-radius:50%;background:rgba(238,247,255,.28);filter:blur(22px);animation:cloudDriftV4 36s linear infinite;pointer-events:none}
.cloud-a{top:13%;left:4%}.cloud-b{top:22%;left:54%;width:340px;animation-duration:47s;animation-delay:-16s}
.scene-haze{position:absolute;bottom:17%;width:52%;height:19%;filter:blur(30px);background:linear-gradient(90deg,transparent,rgba(226,240,250,.2),transparent);pointer-events:none}
.haze-a{left:-8%}.haze-b{right:-8%;bottom:13%;opacity:.65}
.factory-hall,.factory-silo,.factory-pipe{display:none!important}
.factory-chimney{position:absolute;left:57%;top:4%;width:18px;height:25%;opacity:.12;pointer-events:none}
.factory-chimney .smoke{position:absolute;top:0;left:50%;width:28px;height:34px;border-radius:50%;background:rgba(255,255,255,.8);filter:blur(10px);animation:smokeRiseV4 6s ease-out infinite}
.factory-chimney .smoke-two{animation-delay:2s}.factory-chimney .smoke-three{animation-delay:4s}
.conveyor-scene{position:absolute;left:0;right:0;bottom:2%;height:15%;transform:perspective(900px) rotateX(57deg) translateZ(20px);transform-origin:center bottom;opacity:.32;pointer-events:none}
.conveyor-frame{position:absolute;inset:0;border-radius:18px;background:linear-gradient(180deg,#c7d3d9,#233b53 24%,#142b43 82%,#9aadb7);border:2px solid rgba(235,245,255,.3);box-shadow:0 18px 34px rgba(0,0,0,.45),inset 0 2px 8px rgba(255,255,255,.5)}
.conveyor-belt{position:absolute;inset:8px;border-radius:10px;background:repeating-linear-gradient(90deg,#162b43 0 18px,#52687b 19px 22px,#172d45 23px 42px);background-size:84px 100%;animation:beltMoveV4 2.4s linear infinite;box-shadow:inset 0 0 16px rgba(0,0,0,.55)}
.scene-floor{position:absolute;left:0;right:0;bottom:-15%;height:40%;border-radius:50%;background:radial-gradient(ellipse,rgba(4,16,39,.35),transparent 68%);transform:rotateX(68deg);pointer-events:none}
.scene-glow{position:absolute;inset:0;background:linear-gradient(112deg,transparent 24%,rgba(255,255,255,.09) 50%,transparent 72%);background-size:220% 100%;animation:heroLightSweepV4 13s ease-in-out infinite;pointer-events:none}
.scene-particles{position:absolute;inset:0;pointer-events:none;z-index:4}
.scene-particles i{position:absolute;width:3px;height:3px;border-radius:50%;background:#e7f7ff;box-shadow:0 0 9px #e7f7ff;opacity:0;animation:dustFloatV4 var(--dur,6s) linear infinite}
.hero-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(4,18,44,.03) 0%,rgba(4,18,44,.02) 43%,rgba(4,18,44,.38) 100%),linear-gradient(180deg,rgba(3,17,40,.02) 0%,rgba(3,17,40,.05) 62%,rgba(3,17,40,.42) 100%)}
.hero:after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(105deg,transparent 24%,rgba(255,255,255,.1) 50%,transparent 76%);background-size:220% 100%;animation:heroLightSweepV4 15s ease-in-out infinite}
.hero-inner{position:relative;z-index:6;width:min(1400px,100%);height:100%;margin:0 auto}
.hero-copy{position:absolute;top:10%;right:clamp(24px,3.5vw,58px);width:min(550px,43vw);height:auto;clip-path:none;overflow:visible;white-space:normal;padding:31px 34px 27px;border:1px solid rgba(255,255,255,.32);border-radius:30px;background:linear-gradient(145deg,rgba(6,27,62,.94),rgba(9,42,83,.86));color:#fff;box-shadow:0 30px 90px rgba(0,10,35,.34),inset 0 1px rgba(255,255,255,.18);backdrop-filter:blur(19px) saturate(1.3);-webkit-backdrop-filter:blur(19px) saturate(1.3);transform:translateZ(50px);animation:heroPanelInV4 1s var(--v4-ease) both}
.hero-copy .eyebrow{display:inline-flex;align-items:center;gap:9px;color:#d9f0a5;font-size:9px;font-weight:900;letter-spacing:.2px}
.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:var(--v4-green);box-shadow:0 0 0 5px rgba(168,217,67,.13);display:inline-block}
.hero-copy h1{margin:13px 0 12px;font-size:clamp(30px,3.3vw,48px);line-height:1.45;letter-spacing:-1.3px;color:#fff;font-weight:900}
.hero-copy h1 em{font-style:normal;color:var(--v4-yellow);text-shadow:0 0 32px rgba(255,212,59,.18)}
.hero-copy p{margin:0;color:rgba(239,246,255,.83);font-size:11px;line-height:2.2}
.hero-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:20px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:11px;border-radius:999px;padding:11px 17px;font-size:10px;font-weight:900;border:1px solid transparent;transition:transform .28s var(--v4-ease),box-shadow .28s ease,background .28s ease,color .28s ease;min-height:44px}
.button:hover{transform:translateY(-3px)}
.button--primary{background:linear-gradient(135deg,#ffe66d,#ffd02b);color:#092857;box-shadow:0 12px 28px rgba(48,180,91,.13),inset 0 1px rgba(255,255,255,.48)}
.button--primary:hover{box-shadow:0 18px 36px rgba(231,183,23,.27)}
.button--primary span,.button--glass span{font-size:15px}
.button--glass{border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;backdrop-filter:blur(12px)}
.button--glass:hover{background:rgba(255,255,255,.17)}
.hero-proof{display:flex;align-items:center;gap:8px;margin-top:18px;color:rgba(235,244,255,.67);font-size:8px;flex-wrap:wrap}
.hero-proof b{margin-right:auto;color:#e2f2ac;font-size:9px}
.hero-proof__dot{width:6px;height:6px;border-radius:50%;background:#a8d943;box-shadow:0 0 0 4px rgba(168,217,67,.12)}
.hero-search-wrap{position:absolute;z-index:9;isolation:isolate;left:50%;top:73%;bottom:auto;transform:translateX(-50%);width:min(690px,49%);height:72px;margin:0;direction:rtl}
.hero-search-wrap:before{content:"";position:absolute;z-index:-1;inset:-20px -18vw;border:1px solid rgba(255,255,255,.1);border-radius:34px;background:rgba(5,20,48,.56);box-shadow:0 18px 48px rgba(0,0,0,.22);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);pointer-events:none}
.hero-search{position:relative;width:100%;height:100%;display:flex;align-items:center;gap:0;padding:7px;border:1px solid rgba(255,255,255,.7);border-radius:23px;background:rgba(246,251,255,.78);box-shadow:0 18px 48px rgba(0,15,43,.28),inset 0 1px rgba(255,255,255,.9);backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);direction:rtl;transition:transform .35s ease,box-shadow .35s ease}
.hero-search:focus-within{transform:translateY(-3px);box-shadow:0 22px 55px rgba(0,15,43,.35),0 0 0 4px rgba(255,213,47,.16),inset 0 1px #fff}
.hero-search input{position:absolute;top:7px;bottom:7px;right:76px;left:14px;width:auto;min-width:0;border:0;outline:0;border-radius:15px;padding:0 18px;background:transparent;color:#102b55;font-size:11px;font-weight:700;direction:rtl;text-align:right;z-index:2}
.hero-search input::placeholder{color:#62758f;opacity:1}
.search-submit{position:absolute;right:8px;left:auto;top:8px;width:54px;height:54px;display:grid;place-items:center;border:0;border-radius:16px;background:linear-gradient(135deg,#ffe66d,#ffd02b);color:#092857;z-index:3;box-shadow:0 8px 18px rgba(227,180,20,.25);transition:transform .25s ease}
.search-submit:hover{transform:scale(1.05) rotate(-4deg)}
.search-submit svg{width:23px;height:23px;stroke:currentColor;stroke-width:2;fill:none;opacity:1}
.search-hint{position:absolute;right:18px;bottom:-26px;color:rgba(255,255,255,.85);font-size:8px;text-shadow:0 2px 5px rgba(0,0,0,.35)}
.hero-motion-layer{position:absolute;inset:0;z-index:4;pointer-events:none;overflow:hidden;perspective:1100px;transform-style:preserve-3d}
.hero-steam{position:absolute;left:56%;top:4%;width:28px;height:42px;border-radius:50%;background:rgba(255,255,255,.55);filter:blur(10px);animation:steamLiftV4 6.8s ease-out infinite}
.steam-two{left:57.5%;top:2%;animation-delay:2.2s;transform:scale(.8)}.steam-three{left:54.5%;top:6%;animation-delay:4.3s;transform:scale(.65)}
.moving-crate{position:absolute;bottom:15%;left:-155px;width:102px;height:66px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:#5b3c1b;background:repeating-linear-gradient(0deg,rgba(97,57,26,.18) 0 2px,transparent 2px 16px),linear-gradient(145deg,#f1d19a,#bd8541 52%,#a96f34);border:2px solid rgba(111,68,28,.5);box-shadow:inset 0 0 0 4px rgba(255,230,174,.28),0 18px 26px rgba(4,18,43,.42);transform:perspective(700px) rotateY(-13deg) rotateX(4deg) translateZ(75px);transform-style:preserve-3d;animation:crateJourneyV4 22s linear infinite}
.moving-crate:before{content:"";position:absolute;left:0;right:0;top:11px;height:2px;background:rgba(100,57,23,.3);box-shadow:0 38px rgba(100,57,23,.25),0 19px rgba(255,231,183,.22)}
.moving-crate:after{content:"";position:absolute;left:-2px;right:-2px;top:-12px;height:13px;background:linear-gradient(180deg,#f5dba8,#c48e4c);transform:skewY(-8deg) rotateX(22deg);transform-origin:bottom;border:1px solid rgba(112,72,34,.3);box-shadow:0 2px 5px rgba(0,0,0,.2)}
.moving-crate b{font-size:20px;line-height:1;font-weight:900;letter-spacing:-2px;color:#15386c;z-index:1;text-shadow:0 1px rgba(255,255,255,.4)}
.moving-crate small{font:700 5px Liana,sans-serif;letter-spacing:1px;color:#55371d;z-index:1}
.moving-crate--two{bottom:20%;animation-delay:-11s;transform:scale(.78) perspective(700px) rotateY(-13deg) rotateX(4deg) translateZ(40px);opacity:.9}
.hero-bottomline{position:absolute;z-index:5;left:clamp(18px,5vw,78px);bottom:17px;display:flex;align-items:center;gap:12px;direction:ltr;color:rgba(255,255,255,.76);font:800 8px Liana,sans-serif;letter-spacing:2px}
.bottomline-rule{width:65px;height:1px;background:linear-gradient(90deg,transparent,var(--v4-yellow))}
.hero-accessible-caption{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hero-scroll-cue{position:absolute;z-index:8;right:clamp(20px,5vw,70px);bottom:20px;display:flex;align-items:center;gap:9px;color:rgba(255,255,255,.84);font-size:8px}
.hero-scroll-cue span{position:relative;width:15px;height:24px;border:1px solid rgba(255,255,255,.65);border-radius:99px}
.hero-scroll-cue span:after{content:"";position:absolute;top:5px;left:5px;width:3px;height:5px;border-radius:4px;background:var(--v4-yellow);animation:scrollDotV4 1.5s ease-in-out infinite}

/* Categories */
.categories-section{position:relative;z-index:4;padding:34px 0 29px;background:linear-gradient(180deg,var(--v4-bg) 0%,var(--v4-bg-soft) 100%);transition:background .4s ease}
.category-grid{width:min(1400px,calc(100% - 72px));margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}
.category-tile{position:relative;display:flex;flex-direction:row;direction:ltr;align-items:stretch;min-width:0;min-height:190px;padding:0;overflow:hidden;border:1px solid rgba(255,255,255,.9);border-radius:27px;background:var(--v4-card);box-shadow:var(--v4-shadow),inset 0 1px 0 rgba(255,255,255,.85);color:var(--v4-ink);isolation:isolate;transition:transform .42s var(--v4-ease),box-shadow .42s ease,border-color .35s ease,background .4s ease;transform-style:preserve-3d}
html[data-theme="dark"] .category-tile{border-color:rgba(255,255,255,.12);box-shadow:var(--v4-shadow),inset 0 1px rgba(255,255,255,.06)}
.category-tile:before{content:"";position:absolute;left:-12%;bottom:-43px;width:82%;height:80px;border-radius:50%;background:linear-gradient(90deg,rgba(166,218,63,0),rgba(166,218,63,.42));transform:rotate(-7deg);z-index:0;transition:transform .6s ease}
.category-tile:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.42) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s ease;z-index:2;pointer-events:none}
.category-tile:hover{transform:translateY(-7px) rotateX(1.5deg);border-color:rgba(154,202,69,.55);box-shadow:0 24px 48px rgba(11,42,88,.16),0 0 0 4px rgba(168,217,67,.08)}
.category-tile:hover:before{transform:rotate(-7deg) translateX(16px) scale(1.1)}.category-tile:hover:after{transform:translateX(120%)}
.category-tile__copy{position:relative;z-index:3;width:52%;min-width:0;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:5px;padding:15px 8px 15px 12px;direction:rtl;text-align:right;transform:translateZ(18px)}
.category-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(145deg,#b6e84d,#89c52a);box-shadow:0 7px 14px rgba(127,184,31,.24);color:#fff;font-size:19px;font-weight:900;line-height:1}
.category-tile h3{margin:3px 0 0;color:var(--v4-navy);font-size:17px;font-weight:900}.category-tile p{max-width:165px;margin:0;color:var(--v4-muted);font-size:8px;line-height:1.9}
.category-arrow{position:absolute;bottom:15px;left:12px;color:#78a72a;font-size:21px;transition:transform .3s ease}.category-tile:hover .category-arrow{transform:translate(-4px,-4px)}
.category-image{position:absolute;z-index:1;right:0;bottom:0;width:57%;height:100%;object-fit:cover;object-position:center;mix-blend-mode:multiply;opacity:.93;mask-image:linear-gradient(90deg,transparent 0%,#000 24%);transition:transform .6s var(--v4-ease),opacity .4s ease}
html[data-theme="dark"] .category-image{mix-blend-mode:normal;opacity:.74;mask-image:linear-gradient(90deg,transparent 0%,#000 30%)}
.category-tile:hover .category-image{transform:scale(1.07) translateX(-3px)}
.category-tile--dam{--tile-accent:#8bc43a}.category-tile--aqua{--tile-accent:#46a5c9}.category-tile--poultry{--tile-accent:#d1a73a}.category-tile--premix{--tile-accent:#83b84a}

/* Quality strip */
.benefits-strip{width:min(1320px,calc(100% - 72px));margin:18px auto 66px;padding:18px 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;border:1px solid var(--v4-line);border-radius:23px;background:var(--v4-surface);box-shadow:var(--v4-shadow);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transition:background .4s ease,border-color .4s ease}
.benefit-item{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--v4-ink);font-size:9px;font-weight:900;text-align:center}
.benefit-icon{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:rgba(168,217,67,.17);color:#79a92a;font-size:17px}

/* About */
.section-wrap{width:min(1320px,calc(100% - 48px));margin-left:auto;margin-right:auto}
.about-section{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:clamp(30px,6vw,86px);margin-top:10px;margin-bottom:90px;padding:34px 0}
.about-copy .eyebrow,.contact-heading .eyebrow{color:#78a62a;font-size:9px;letter-spacing:1.2px}
.about-copy h2,.contact-heading h2{margin:9px 0 14px;color:var(--v4-navy);font-size:clamp(27px,3.2vw,43px);line-height:1.55;font-weight:900;letter-spacing:-.7px}
.about-copy h2 em,.contact-heading h2 em{font-style:normal;color:#86b632}
.about-copy p,.contact-heading p{max-width:610px;margin:0;color:var(--v4-muted);font-size:11px;line-height:2.35}
.about-link{display:inline-flex;align-items:center;gap:12px;margin-top:21px;padding:10px 16px;border:1px solid var(--v4-line);border-radius:999px;background:var(--v4-surface);color:var(--v4-ink);font-size:9px;font-weight:900;box-shadow:0 8px 20px rgba(11,40,88,.05);transition:transform .25s ease,border-color .25s ease}
.about-link:hover{transform:translateY(-3px);border-color:rgba(166,213,66,.7)}.about-link span{color:#7fac30;font-size:15px}
.about-visual{position:relative;min-height:330px;border-radius:30px;overflow:hidden;isolation:isolate;background:#0b2a54;box-shadow:0 26px 60px rgba(7,27,58,.2);transform:perspective(900px) rotateY(-3deg);transition:transform .5s ease}
.about-visual:hover{transform:perspective(900px) rotateY(0deg) translateY(-5px)}
.about-visual__image{position:absolute;inset:0;background:url('../img/hero-factory.webp') center/cover no-repeat;filter:saturate(.9);transform:scale(1.03);transition:transform 1s ease}
.about-visual:hover .about-visual__image{transform:scale(1.09)}
.about-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(3,20,48,.08),rgba(3,20,48,.72));z-index:1}
.about-stamp{position:absolute;z-index:2;top:24px;right:24px;width:104px;height:104px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:1px solid rgba(255,255,255,.36);border-radius:25px;background:rgba(255,255,255,.13);color:#fff;backdrop-filter:blur(16px);transform:rotate(5deg)}
.about-stamp b{font:900 34px Liana,sans-serif;color:#d9f17e;letter-spacing:-4px}.about-stamp span{font:800 7px Liana,sans-serif;letter-spacing:1.3px}.about-stamp small{font:700 6px Liana,sans-serif;letter-spacing:1px;color:rgba(255,255,255,.7)}
.about-glass-note{position:absolute;z-index:2;bottom:22px;left:22px;display:grid;grid-template-columns:8px auto;column-gap:9px;align-items:center;padding:12px 15px;border:1px solid rgba(255,255,255,.24);border-radius:16px;background:rgba(8,33,68,.68);color:#fff;backdrop-filter:blur(16px)}
.about-glass-note .green-dot{grid-row:1/3}.about-glass-note b{font-size:10px}.about-glass-note small{font-size:8px;color:rgba(255,255,255,.72)}

/* Product catalogue */
.catalog{margin-bottom:95px;scroll-margin-top:105px}
.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:34px}
.catalog-toolbar .eyebrow{color:#78a62a;font-size:9px;letter-spacing:1.3px}
.catalog-toolbar h2{margin:5px 0 3px;color:var(--v4-navy);font-size:clamp(25px,3vw,37px);font-weight:900;letter-spacing:-.8px}
.catalog-toolbar p{margin:0;color:var(--v4-muted);font-size:10px}
.catalog-badge{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid var(--v4-line);border-radius:999px;background:var(--v4-surface);color:var(--v4-muted);font-size:8px;font-weight:900;white-space:nowrap}
.catalog-badge .green-dot{width:6px;height:6px;background:#90c33b;box-shadow:0 0 0 4px rgba(144,195,59,.12)}
.product-section{margin:0 0 61px;scroll-margin-top:105px}
.product-section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--v4-line)}
.product-section-title{display:flex;align-items:center;gap:13px}
.section-index{width:40px;height:40px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,#d7f0a0,#a7d943);color:#163a68;font:900 12px Liana,sans-serif;box-shadow:0 8px 17px rgba(137,187,52,.17)}
.product-section-title h3{margin:0;color:var(--v4-navy);font-size:21px;font-weight:900}.product-section-title p{margin:2px 0 0;color:var(--v4-muted);font-size:9px}
.section-controls,.subgroup-controls{display:flex;align-items:center;gap:7px}.section-count,.subgroup-head span{color:var(--v4-muted);font-size:8px}
.scroll-arrow{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--v4-line);border-radius:50%;background:var(--v4-surface);color:var(--v4-ink);font-size:21px;line-height:1;transition:transform .25s ease,background .25s ease,border-color .25s ease}
.scroll-arrow:hover{transform:translateY(-2px);background:var(--v4-yellow);border-color:var(--v4-yellow);color:#092857}
.subgroup{margin:27px 0 36px}.subgroup-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 13px;padding-right:11px;border-right:3px solid var(--v4-green)}
.subgroup-head>div:first-child{display:flex;align-items:center;gap:13px}.subgroup-head h4{margin:0;color:var(--v4-navy);font-size:14px;font-weight:900}
.product-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(225px,260px);gap:15px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:inline mandatory;padding:5px 2px 17px;scrollbar-width:thin;scrollbar-color:#b3d96b transparent;direction:rtl}
.product-track::-webkit-scrollbar{height:5px}.product-track::-webkit-scrollbar-track{background:transparent}.product-track::-webkit-scrollbar-thumb{background:linear-gradient(90deg,#9acb45,#d3e9a2);border-radius:10px}
.product-card{position:relative;display:flex;flex-direction:column;min-width:0;min-height:354px;padding:10px;text-align:right;scroll-snap-align:start;border:1px solid var(--v4-line);border-radius:22px;background:var(--v4-card);box-shadow:0 13px 30px rgba(12,43,91,.075);color:var(--v4-ink);overflow:hidden;isolation:isolate;transform-style:preserve-3d;transition:transform .38s var(--v4-ease),border-color .35s ease,box-shadow .35s ease,background .4s ease;will-change:transform}
.product-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 8%,rgba(177,222,91,.2),transparent 44%);opacity:0;transition:opacity .35s ease;z-index:-1}
.product-card:hover{transform:translateY(-7px) perspective(850px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg));border-color:rgba(154,202,69,.55);box-shadow:0 22px 45px rgba(12,43,91,.14)}.product-card:hover:before{opacity:1}
.product-card__image{height:198px;border-radius:16px;background:linear-gradient(145deg,#f5f8fb,#e9eff4);position:relative;overflow:hidden;display:grid;place-items:center;padding:8px;transform:translateZ(10px)}
html[data-theme="dark"] .product-card__image{background:linear-gradient(145deg,#e9eff6,#dce5ee)}
.product-card__image:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 25%,rgba(255,255,255,.62) 47%,transparent 67%);transform:translateX(-130%);transition:transform .9s ease}
.product-card:hover .product-card__image:after{transform:translateX(130%)}
.product-card__image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .55s var(--v4-ease);filter:drop-shadow(0 10px 10px rgba(28,45,31,.08))}
.product-card:hover .product-card__image img{transform:scale(1.07) translateY(-3px)}
.product-card__meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:12px 2px 4px}
.product-tag{padding:4px 8px;border-radius:999px;background:rgba(168,217,67,.16);color:#648f26;font-size:8px;font-weight:900}
.product-en{font:700 7px Liana,sans-serif;letter-spacing:.8px;color:#91a0b3;direction:ltr;text-align:left}
.product-card h5{margin:4px 2px 12px;min-height:48px;color:var(--v4-navy);font-size:12px;line-height:1.85;font-weight:900}
.product-card__foot{margin-top:auto;padding:10px 2px 2px;border-top:1px solid var(--v4-line);display:flex;align-items:center;justify-content:space-between;gap:6px;color:var(--v4-muted);font-size:7px}
.product-card__foot strong{display:flex;align-items:center;gap:6px;color:#668e2c;font-size:8px;font-weight:900}.product-card__foot strong span{font-size:15px;line-height:1}
.product-card[hidden],.subgroup[hidden],.product-section[hidden]{display:none!important}
.empty-search{margin:20px 0;padding:30px;border:1px dashed var(--v4-line);border-radius:20px;color:var(--v4-muted);text-align:center;font-size:11px}
.product-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border-radius:12px;background:linear-gradient(145deg,#eaf4fb,#fff);color:#17406f}.product-placeholder b{font:900 35px Liana,sans-serif;color:#4b9a8b}.product-placeholder span{font-size:9px;font-weight:900}

/* Consultation banner */
.consult-banner{position:relative;display:flex;align-items:center;justify-content:space-between;min-height:290px;padding:42px clamp(25px,6vw,80px);margin-bottom:75px;border:1px solid rgba(255,255,255,.16);border-radius:32px;overflow:hidden;background:radial-gradient(circle at 78% 30%,rgba(174,220,88,.22),transparent 35%),linear-gradient(120deg,#071f49,#103c78 72%,#174b83);box-shadow:0 25px 65px rgba(11,40,88,.16)}
.consult-banner:before{content:"";position:absolute;inset:0;opacity:.17;background-image:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.13) 50%,transparent 80%);background-size:200% 100%;animation:heroLightSweepV4 10s ease-in-out infinite}
.consult-banner__content{position:relative;z-index:2;max-width:620px}.consult-banner .eyebrow{color:#c8ed88}
.consult-banner h2{margin:10px 0 12px;color:#fff;font-size:clamp(27px,3.4vw,42px);line-height:1.5;font-weight:900}.consult-banner h2 em{font-style:normal;color:var(--v4-yellow)}
.consult-banner p{max-width:490px;margin:0 0 22px;color:rgba(255,255,255,.78);font-size:10px;line-height:2.1}
.consult-banner__graphic{width:270px;height:240px;position:relative;flex-shrink:0;display:grid;place-items:center;margin-left:4%}
.graphic-orbit{position:absolute;width:220px;height:220px;border:1px solid rgba(255,225,88,.42);border-radius:50%;transform:rotateX(64deg) rotateZ(-25deg);box-shadow:0 0 50px rgba(255,220,72,.13),inset 0 0 35px rgba(255,220,72,.08);animation:ringSpinV4 26s linear infinite}
.graphic-orbit:before,.graphic-orbit:after{content:"";position:absolute;inset:26px;border:1px dashed rgba(255,225,88,.3);border-radius:50%}.graphic-orbit:after{inset:56px;border-style:solid;opacity:.6}
.graphic-core{width:95px;height:95px;display:grid;place-items:center;border-radius:30px;background:linear-gradient(145deg,#ffe76c,#ffc928);color:#092857;font-size:30px;font-weight:900;box-shadow:0 20px 50px rgba(255,213,61,.3);animation:coreFloatV4 5s ease-in-out infinite}
.graphic-node{position:absolute;padding:6px 10px;border:1px solid rgba(255,255,255,.23);border-radius:999px;background:rgba(255,255,255,.12);color:#fff;font:700 8px Liana,sans-serif;letter-spacing:1px;backdrop-filter:blur(10px)}
.node-a{top:22px;right:12px}.node-b{bottom:28px;left:0}.node-c{top:50%;left:0}

/* Contact */
.contact-section{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;gap:45px;margin-top:0;margin-bottom:90px;padding:10px 0 30px}
.contact-heading h2{margin-bottom:8px}.contact-heading p{font-size:10px}
.contact-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.contact-card{position:relative;min-height:154px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;padding:17px 14px;border:1px solid var(--v4-line);border-radius:20px;background:var(--v4-surface);color:var(--v4-ink);text-align:right;box-shadow:0 13px 28px rgba(12,43,91,.06);backdrop-filter:blur(14px);transition:transform .35s ease,border-color .3s ease,background .4s ease;overflow:hidden}
.contact-card:hover{transform:translateY(-5px);border-color:rgba(154,202,69,.65)}
.contact-card__icon{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:rgba(168,217,67,.17);color:#76a62a;font-size:18px}
.contact-card small{margin-top:5px;color:var(--v4-muted);font-size:8px}.contact-card b{font-size:9px;color:var(--v4-navy);overflow-wrap:anywhere}.contact-card__arrow{position:absolute;left:14px;bottom:12px;color:#80ad34;font-size:17px}
.contact-card--action{font-family:inherit;border:1px solid var(--v4-line);cursor:pointer}

/* Footer */
.footer{position:relative;display:block;padding:42px clamp(22px,6vw,92px) 0;background:linear-gradient(135deg,#061b42 0%,#0b2d63 65%,#123d74 100%);color:#fff;border-radius:42px 42px 0 0;overflow:hidden}
.footer:before{content:"";position:absolute;left:-5%;right:-5%;top:-10px;height:24px;background:linear-gradient(90deg,#9bd83c 0%,#c6e95a 45%,#ffd438 100%);border-radius:0 0 50% 50%;box-shadow:0 5px 0 rgba(255,211,49,.6)}
.footer:after{content:"";position:absolute;left:-7%;right:-7%;top:-22px;height:36px;border-radius:50%;border-bottom:3px solid rgba(255,213,47,.85);pointer-events:none}
.footer-main{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .7fr 1fr;align-items:center;gap:34px;padding:22px 0 32px}
.footer-brand{gap:14px;align-items:center}.footer-brand img{width:98px;height:auto;max-height:42px;object-fit:contain;background:#fff;border-radius:5px;padding:3px}
.footer-brand b{color:#fff;font-size:19px;font-weight:900}.footer-brand small{color:#b7c9df;font-size:9px;white-space:normal;max-width:240px}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:8px;color:#d7e2f0;font-size:10px}
.footer-links b,.footer-contact>b{color:var(--v4-yellow);font-size:12px;margin-bottom:3px}.footer-links a{transition:color .25s ease}.footer-links a:hover{color:var(--v4-yellow)}
.footer-contact a,.footer-contact>span{display:flex;align-items:center;gap:9px;color:#fff}.footer-contact a{direction:ltr;justify-content:flex-end}.footer-contact a span,.footer-contact>span span{color:var(--v4-yellow);font-size:16px}
.footer-contact button{align-self:flex-start;padding:7px 12px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;font:700 9px Liana,sans-serif;transition:background .25s ease}.footer-contact button:hover{background:rgba(255,255,255,.16)}
.footer-bottom{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.16);padding:16px 0 18px;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px 26px;color:#e0e8f3;font-size:9px;text-align:center}
.footer-bottom b{color:#ff5265}.footer-bottom a{color:var(--v4-yellow);font-weight:900;direction:ltr;display:inline-block}.footer-bottom a:hover{text-decoration:underline}

/* Zoom + glass modal system */
.modal-layer{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:16px;background:rgba(4,17,39,.52);backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0);opacity:0;visibility:hidden;transition:opacity .42s ease,backdrop-filter .55s ease,visibility .42s ease}
.modal-layer.visible{opacity:1;visibility:visible;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.modal-layer[hidden]{display:none}
.modal-panel{position:fixed;top:var(--origin-top,50%);left:var(--origin-left,50%);width:var(--origin-width,320px);height:var(--origin-height,240px);transform:translate(0,0) scale(.97);border:1px solid rgba(255,255,255,.78);border-radius:25px;background:var(--v4-surface-solid);color:var(--v4-ink);box-shadow:0 35px 100px rgba(2,17,42,.3),inset 0 1px rgba(255,255,255,.7);overflow:hidden;opacity:.85;transition:top .68s var(--v4-ease),left .68s var(--v4-ease),width .68s var(--v4-ease),height .68s var(--v4-ease),transform .68s var(--v4-ease),border-radius .68s var(--v4-ease),opacity .4s ease,background .4s ease;will-change:top,left,width,height,transform}
.modal-panel.expanded{top:50%;left:50%;width:min(1000px,calc(100vw - 36px));height:min(700px,calc(100dvh - 36px));transform:translate(-50%,-50%) scale(1);border-radius:28px;opacity:1}
.consult-panel.expanded{width:min(680px,calc(100vw - 30px));height:min(760px,calc(100dvh - 30px))}
.modal-close{position:absolute;z-index:10;top:13px;left:13px;width:38px;height:38px;border-radius:50%;border:1px solid var(--v4-line);background:var(--v4-surface-solid);color:var(--v4-ink);font-size:24px;line-height:1;display:grid;place-items:center;box-shadow:0 8px 20px rgba(12,43,91,.1);transition:transform .25s ease,background .25s ease}
.modal-close:hover{background:var(--v4-yellow);color:#092857;transform:rotate(90deg)}
.product-detail-content{height:100%;width:100%;display:grid;grid-template-columns:minmax(300px,.88fr) minmax(0,1.12fr);gap:0;opacity:0;transition:opacity .25s ease .36s}
.modal-panel.expanded .product-detail-content{opacity:1}
.detail-visual{min-height:0;padding:32px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:14px;background:linear-gradient(145deg,var(--v4-bg-soft),var(--v4-surface-solid));border-left:1px solid var(--v4-line)}
.detail-main-image{width:100%;height:100%;min-height:300px;max-height:520px;display:grid;place-items:center;border-radius:22px;background:rgba(255,255,255,.78);padding:18px;box-shadow:inset 0 1px #fff,0 12px 30px rgba(12,43,91,.06)}
.detail-main-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.detail-gallery{display:flex;gap:8px;justify-content:center}.detail-gallery button{width:52px;height:52px;padding:4px;border:1px solid var(--v4-line);border-radius:12px;background:#fff}.detail-gallery button.active{border-color:#a6d74e;box-shadow:0 0 0 3px rgba(166,217,73,.18)}.detail-gallery img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.detail-copy{padding:38px 38px 30px;overflow:auto;color:var(--v4-ink)}.detail-copy .eyebrow{color:#75a62b}.detail-copy h2{margin:8px 0 7px;color:var(--v4-navy);font-size:25px;font-weight:900;line-height:1.6}.detail-subtitle{margin:0 0 17px;color:var(--v4-muted);font-size:10px;line-height:2}
.detail-rule{height:2px;margin-bottom:18px;background:linear-gradient(90deg,#9fce4e,transparent)}.detail-block{margin:0 0 14px;padding:17px;border:1px solid var(--v4-line);border-radius:17px;background:var(--v4-surface);box-shadow:0 8px 24px rgba(12,43,91,.045)}.detail-block h3{margin:0 0 12px;color:var(--v4-navy);font-size:11px;font-weight:900}
.composition-chips{display:flex;flex-wrap:wrap;gap:7px}.composition-chip{padding:7px 11px;border:1px solid rgba(166,217,73,.35);border-radius:999px;background:rgba(168,217,67,.13);color:#5d8428;font-size:9px;font-weight:800}.composition-note{margin:10px 0 0;color:var(--v4-muted);font-size:8px;line-height:2}
.detail-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:22px}.detail-back{border:1px solid var(--v4-line);background:var(--v4-surface);color:var(--v4-ink)}
.consult-form-wrap{height:100%;overflow:auto;padding:42px 38px 30px;background:var(--v4-surface-solid);color:var(--v4-ink)}.consult-form-heading{margin-bottom:22px}.consult-form-heading .eyebrow{color:#78a62a}.consult-form-heading h2{margin:8px 0 5px;color:var(--v4-navy);font-size:23px;font-weight:900}.consult-form-heading p{margin:0;color:var(--v4-muted);font-size:9px;line-height:2}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.form-field{display:flex;flex-direction:column;gap:6px;min-width:0}.form-field--wide{grid-column:1/-1}.form-field span{color:var(--v4-ink);font-size:9px;font-weight:800}.form-field span b{color:#dc5555}
.form-field input,.form-field select,.form-field textarea{width:100%;min-width:0;border:1px solid var(--v4-line);border-radius:12px;background:var(--v4-bg);color:var(--v4-ink);padding:11px 13px;font-size:10px;outline:0;transition:border-color .2s ease,box-shadow .2s ease,background .4s ease}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:#9bc95d;box-shadow:0 0 0 3px rgba(155,201,93,.16)}.form-field input::placeholder,.form-field textarea::placeholder{color:var(--v4-muted)}.form-field select option{background:var(--v4-surface-solid);color:var(--v4-ink)}.form-field textarea{resize:vertical;min-height:80px}
.form-footer{display:flex;align-items:center;gap:15px;margin-top:16px}.form-footer small{color:var(--v4-muted);font-size:8px}.form-status{min-height:20px;margin-top:10px;color:#4f852a;font-size:9px}.form-status.error{color:#bb3b38}
.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.toast{position:fixed;z-index:1500;bottom:22px;left:50%;transform:translate(-50%,18px);padding:12px 18px;border:1px solid rgba(255,255,255,.25);border-radius:999px;background:rgba(7,31,68,.92);color:#fff;font-size:9px;box-shadow:0 15px 35px rgba(0,0,0,.25);opacity:0;visibility:hidden;transition:opacity .3s ease,transform .3s ease,visibility .3s ease;backdrop-filter:blur(16px)}.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* Motion and responsive */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s var(--v4-ease)}.reveal.in-view{opacity:1;transform:translateY(0)}
@keyframes factoryDriftV4{0%{transform:translate3d(var(--scene-x,0px),var(--scene-y,0px),0) scale(1.06)}100%{transform:translate3d(calc(var(--scene-x,0px) - .7%),calc(var(--scene-y,0px) + .35%),0) scale(1.11)}}
@keyframes cloudDriftV4{0%{transform:translateX(-40px)}100%{transform:translateX(170px)}}
@keyframes smokeRiseV4{0%{transform:translate(-50%,0) scale(.5);opacity:.4}100%{transform:translate(calc(-50% + 18px),-105px) scale(2.2);opacity:0}}
@keyframes steamLiftV4{0%{transform:translate3d(0,0,0) scale(.5);opacity:0}18%{opacity:.5}100%{transform:translate3d(25px,-100px,0) scale(2.4);opacity:0}}
@keyframes crateJourneyV4{0%{transform:translate3d(0,0,0) perspective(700px) rotateY(-13deg) rotateX(4deg) translateZ(75px)}100%{transform:translate3d(calc(100vw + 280px),-7px,0) perspective(700px) rotateY(-13deg) rotateX(4deg) translateZ(75px)}}
@keyframes beltMoveV4{to{background-position:84px 0}}
@keyframes heroLightSweepV4{0%,100%{background-position:-120% 50%}50%{background-position:120% 50%}}
@keyframes dustFloatV4{0%{transform:translate3d(0,35px,0) scale(.4);opacity:0}15%{opacity:.7}100%{transform:translate3d(var(--dx,20px),-95px,0) scale(1.4);opacity:0}}
@keyframes heroPanelInV4{0%{opacity:0;transform:translate3d(0,24px,50px) scale(.98)}100%{opacity:1;transform:translate3d(0,0,50px) scale(1)}}
@keyframes ringSpinV4{to{transform:rotateX(70deg) rotateZ(335deg)}}
@keyframes coreFloatV4{0%,100%{transform:translateY(0) rotate(-8deg)}50%{transform:translateY(-9px) rotate(-4deg)}}
@keyframes scrollDotV4{0%,100%{transform:translateY(0);opacity:1}70%{transform:translateY(9px);opacity:0}}

@media(max-width:1120px){
  .topbar{gap:12px;padding-inline:22px}.main-nav{gap:12px;font-size:9px}.brand-copy small{display:none}.category-grid{width:calc(100% - 42px);gap:12px}.category-tile{min-height:170px}.category-tile__copy{width:55%}.category-tile h3{font-size:15px}.category-image{width:55%}.about-section{gap:35px}.contact-section{grid-template-columns:1fr;gap:24px}.contact-cards{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  .topbar{height:70px;padding-inline:15px}.brand img{width:75px}.brand-copy b{font-size:13px}.main-nav{display:none;position:absolute;top:calc(100% + 8px);right:12px;left:12px;padding:14px 17px;border:1px solid var(--v4-line);border-radius:18px;background:var(--v4-surface-solid);box-shadow:var(--v4-shadow);flex-direction:column;align-items:stretch;gap:4px;backdrop-filter:blur(20px)}.main-nav.open{display:flex}.main-nav a{padding:9px 5px}.main-nav a:after{bottom:3px}.header-actions{margin-right:auto}.theme-toggle{width:40px;padding:0}.theme-toggle__label{display:none}.nav-cta{padding:10px 12px;font-size:9px}.mobile-menu{display:flex}
  .hero{height:680px;min-height:620px}.factory-scene{background-position:48% center;background-size:auto 100%;}.hero-copy{top:8%;right:5%;width:min(90%,460px);padding:24px 25px}.hero-copy h1{font-size:36px}.hero-search-wrap{top:auto;bottom:13%;width:88%;height:64px}.search-submit{width:48px;height:48px}.hero-search input{right:66px}.hero-scroll-cue{display:none}.hero-bottomline{bottom:13px}.moving-crate{bottom:25%;width:82px;height:55px}.moving-crate--two{bottom:29%}
  .category-grid{grid-template-columns:repeat(2,minmax(0,1fr));width:calc(100% - 32px);gap:11px}.category-tile{min-height:158px;border-radius:21px}.category-tile__copy{width:56%;padding:12px 7px}.category-icon{width:31px;height:31px;font-size:17px}.category-tile h3{font-size:14px}.category-tile p{font-size:7px}.category-image{width:55%}.benefits-strip{width:calc(100% - 32px);grid-template-columns:repeat(2,1fr);gap:14px;padding:17px 12px;margin-bottom:48px}.benefit-item{font-size:8px}
  .about-section{grid-template-columns:1fr;gap:25px;margin-bottom:65px}.about-visual{min-height:280px;transform:none}.about-copy h2{font-size:32px}.catalog{margin-bottom:65px}.catalog-toolbar{align-items:flex-start}.catalog-toolbar p{max-width:450px}.product-section-title h3{font-size:18px}.product-track{grid-auto-columns:minmax(220px,245px)}.consult-banner{min-height:260px;margin-bottom:55px;padding:30px 25px}.consult-banner__graphic{transform:scale(.8);margin-left:0}.contact-section{margin-bottom:65px}.contact-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.contact-card{min-height:140px;padding:14px 11px}.footer-main{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1}.footer-contact a{justify-content:flex-start}
}
@media(max-width:560px){
  .topbar{gap:8px}.brand{gap:8px}.brand img{width:62px}.brand-copy b{font-size:11px}.header-actions{gap:6px}.nav-cta{font-size:0;width:39px;height:39px;padding:0;justify-content:center}.nav-cta-icon{font-size:17px}.mobile-menu{width:39px;height:39px}
  .hero{height:690px;min-height:640px}.factory-scene{background-position:48% center;background-size:auto 100%;}.hero-shade{background:linear-gradient(180deg,rgba(4,19,44,.16),rgba(4,19,44,.16) 44%,rgba(4,19,44,.55) 100%)}.hero-copy{top:7%;right:4%;width:92%;padding:21px 20px;border-radius:23px}.hero-copy .eyebrow{font-size:8px}.hero-copy h1{font-size:31px;margin:8px 0}.hero-copy p{font-size:9px}.hero-actions{margin-top:13px}.hero-actions .button{min-height:39px;padding:8px 12px;font-size:8px}.hero-proof{margin-top:12px}.hero-search-wrap{bottom:13%;width:91%;height:60px}.hero-search{border-radius:18px}.search-submit{right:7px;top:7px;width:46px;height:46px;border-radius:13px}.hero-search input{right:59px;left:8px;font-size:9px;padding-inline:8px}.search-hint{font-size:7px;bottom:-22px}.hero-bottomline{font-size:6px;letter-spacing:1px;left:13px;gap:7px}.bottomline-rule{width:34px}.moving-crate{bottom:26%;width:65px;height:47px}.moving-crate b{font-size:15px}.moving-crate small{font-size:4px}.moving-crate--two{bottom:30%}
  .categories-section{padding-top:22px}.category-grid{grid-template-columns:1fr 1fr;width:calc(100% - 24px);gap:9px}.category-tile{min-height:143px;border-radius:18px}.category-tile__copy{width:58%;padding:10px 6px}.category-icon{width:27px;height:27px;border-radius:8px;font-size:15px}.category-tile h3{font-size:12px}.category-tile p{font-size:6.5px;line-height:1.7}.category-image{width:55%}.category-arrow{font-size:17px;bottom:9px;left:8px}
  .benefits-strip{width:calc(100% - 24px);margin:12px auto 40px;padding:14px 7px;gap:12px 5px;border-radius:17px}.benefit-item{gap:6px;font-size:7px}.benefit-icon{width:26px;height:26px;font-size:14px;border-radius:8px}
  .section-wrap{width:calc(100% - 28px)}.about-section{margin-top:0;margin-bottom:45px;padding:10px 0}.about-copy h2,.contact-heading h2{font-size:27px}.about-copy p,.contact-heading p{font-size:9px}.about-visual{min-height:225px;border-radius:22px}.about-stamp{width:82px;height:82px;top:14px;right:14px}.about-stamp b{font-size:27px}.about-glass-note{bottom:13px;left:13px;padding:9px 11px}
  .catalog{margin-bottom:48px}.catalog-toolbar{gap:10px;flex-direction:column;align-items:stretch}.catalog-toolbar h2{font-size:25px}.catalog-toolbar p{font-size:8px}.catalog-badge{align-self:flex-start}.product-section{margin-bottom:43px}.product-section-head{margin-bottom:12px}.product-section-title{gap:9px}.section-index{width:34px;height:34px;border-radius:10px;font-size:10px}.product-section-title h3{font-size:16px}.product-section-title p{font-size:7px}.section-controls{gap:4px}.section-count{display:none}.scroll-arrow{width:29px;height:29px;font-size:18px}.subgroup-head h4{font-size:12px}.subgroup-head span{font-size:7px}.product-track{grid-auto-columns:76vw;gap:11px;padding-bottom:13px}.product-card{min-height:335px;border-radius:19px}.product-card__image{height:185px}.product-card h5{font-size:11px;min-height:43px}.product-card__foot{font-size:7px}
  .consult-banner{min-height:0;padding:27px 20px;border-radius:23px;margin-bottom:43px}.consult-banner h2{font-size:26px}.consult-banner p{font-size:9px}.consult-banner__graphic{display:none}.contact-section{margin-bottom:45px;gap:18px}.contact-cards{grid-template-columns:1fr;gap:8px}.contact-card{min-height:93px;padding:12px 13px;display:grid;grid-template-columns:36px 1fr;grid-template-rows:auto auto;column-gap:11px;align-items:center}.contact-card__icon{grid-row:1/3}.contact-card small{margin:0;align-self:end}.contact-card b{align-self:start}.contact-card__arrow{left:14px;bottom:33px}
  .footer{padding:32px 18px 0;border-radius:25px 25px 0 0}.footer-main{grid-template-columns:1fr 1fr;gap:20px}.footer-brand{grid-column:1/-1}.footer-brand img{width:76px}.footer-brand b{font-size:15px}.footer-brand small{font-size:7px}.footer-links,.footer-contact{font-size:8px}.footer-links b,.footer-contact>b{font-size:9px}.footer-bottom{font-size:7px;gap:6px 14px;padding:13px 0}
  .modal-panel.expanded{width:calc(100vw - 18px);height:calc(100dvh - 20px);border-radius:21px}.consult-panel.expanded{width:calc(100vw - 18px);height:calc(100dvh - 20px)}.product-detail-content{grid-template-columns:1fr;grid-template-rows:minmax(190px,.72fr) minmax(0,1fr);overflow:auto}.detail-visual{padding:17px 16px 9px;border-left:0;border-bottom:1px solid var(--v4-line)}.detail-main-image{min-height:160px;max-height:220px;padding:9px}.detail-gallery button{width:40px;height:40px}.detail-copy{padding:19px 18px 24px}.detail-copy h2{font-size:18px}.detail-subtitle{font-size:8px}.detail-block{padding:12px}.detail-block h3{font-size:9px}.composition-chip{font-size:8px;padding:5px 8px}.detail-actions .button{font-size:8px;min-height:39px;padding:8px 12px}.consult-form-wrap{padding:42px 18px 24px}.consult-form-heading h2{font-size:18px}.consult-form-heading p{font-size:8px}.form-grid{grid-template-columns:1fr;gap:10px}.form-field--wide{grid-column:auto}.form-field span{font-size:8px}.form-field input,.form-field select,.form-field textarea{font-size:9px;padding:10px}.form-footer{align-items:flex-start;flex-direction:column;gap:8px}.form-footer small{font-size:7px}
}
@media(max-width:360px){.brand-copy{display:none}.category-grid{grid-template-columns:1fr}.category-tile{min-height:150px}.category-tile__copy{width:52%}.category-image{width:58%}.hero-copy h1{font-size:28px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}.factory-scene{animation:none!important}.scene-particles{display:none!important}}