/* ============================================================
   SHREEJEE ENGINEERING WORKS — "Forge at Night" design system
   Display: Anton · Body/UI: Space Grotesk · Data: IBM Plex Mono
   ============================================================ */
:root{
  --ink:#081426;          /* page dark */
  --ink-2:#0B1B33;
  --panel:#0E2242;
  --panel-2:#122B52;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --molten:#FF7A1A;
  --ember:#FFB347;
  --gold:#E8A020;
  --gold-soft:#F6C453;
  --blue:#2E7CE6;
  --green:#2FA05A;
  --paper:#F3F5FA;        /* light datasheet sections */
  --paper-2:#E9EEF7;
  --paper-ink:#0E1B30;
  --paper-line:#D6DEEC;
  --mute:#93A3BC;
  --mute-2:#6E7F99;
  --heat:linear-gradient(90deg,#FF7A1A 0%,#FFB347 38%,#E8A020 62%,#FF7A1A 100%);
  --spectrum:linear-gradient(90deg,#F2762E,#E8A020,#2FA05A,#2E7CE6);
  --shadow:0 20px 60px rgba(2,8,20,.55);
  --r:14px;
  --nav-h:76px;
  --tr:.45s cubic-bezier(.22,.72,.24,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html,body{height:100%}
body{
  font-family:'Space Grotesk',system-ui,sans-serif;
  background:var(--ink);color:#E8EEF7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;border:0;background:none;color:inherit;cursor:pointer}
::selection{background:var(--molten);color:#0A0A0A}

/* scrollbar */
::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--ink)}
::-webkit-scrollbar-thumb{background:#22375C;border-radius:8px;border:2px solid var(--ink)}
::-webkit-scrollbar-thumb:hover{background:var(--gold)}

.wrap{width:min(1200px,92vw);margin-inline:auto}
.mono{font-family:'IBM Plex Mono',monospace}

/* ---------- type ---------- */
.display{
  font-family:'Anton',sans-serif;font-weight:400;
  text-transform:uppercase;line-height:.92;letter-spacing:.01em;
}
.h-xxl{font-size:clamp(56px,9.5vw,138px)}
.h-xl{font-size:clamp(42px,6.4vw,88px)}
.h-lg{font-size:clamp(32px,4.6vw,60px)}
.h-md{font-size:clamp(24px,3vw,38px)}
.heat-text{
  background:var(--heat);background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:heatShift 6s linear infinite;
}
@keyframes heatShift{to{background-position:200% 0}}
.lead{font-size:clamp(16px,1.5vw,19px);line-height:1.75;color:var(--mute)}
.paper .lead{color:#41536F}

/* eyebrow label */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--gold);
}
.eyebrow::before{
  content:"";width:26px;height:2px;background:var(--heat);box-shadow:0 0 12px rgba(255,122,26,.8);
}
.paper .eyebrow{color:#A46A0A}

/* signature heat divider */
.heat-line{
  height:3px;width:100%;background:var(--heat);background-size:200% 100%;
  transform:scaleX(0);transform-origin:left;border-radius:2px;
  box-shadow:0 0 18px rgba(255,122,26,.55);
  animation:heatShift 5s linear infinite;
}
.heat-line.lit{transition:transform 1.1s cubic-bezier(.16,1,.3,1);transform:scaleX(1)}

/* ---------- preloader ---------- */
#loader{
  position:fixed;inset:0;z-index:200;background:var(--ink);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  transition:opacity .6s ease,visibility .6s;
}
#loader.done{opacity:0;visibility:hidden}
#loader img{width:82px;filter:drop-shadow(0 0 26px rgba(255,140,40,.45));animation:loaderFloat 2.2s ease-in-out infinite}
@keyframes loaderFloat{50%{transform:translateY(-8px)}}
#loader .bar{width:180px;height:3px;background:#16294A;border-radius:3px;overflow:hidden}
#loader .bar i{display:block;height:100%;width:0;background:var(--heat);transition:width .3s}
#loader p{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.34em;color:var(--mute)}

/* page transition wipe */
#wipe{position:fixed;inset:0;z-index:190;pointer-events:none;transform:scaleY(0);transform-origin:bottom;background:var(--ink-2)}
#wipe::after{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--heat);box-shadow:0 0 22px rgba(255,122,26,.8)}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:120;height:var(--nav-h);
  display:flex;align-items:center;transition:background .4s,border-color .4s,height .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{background:rgba(8,20,38,.86);backdrop-filter:blur(14px);border-color:var(--line);height:64px}
.nav .wrap{display:flex;align-items:center;gap:34px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand img{width:40px;filter:drop-shadow(0 4px 14px rgba(0,0,0,.5))}
.brand b{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.04em;font-size:19px;line-height:1;color:#fff}
.brand b i{font-style:normal;color:var(--gold)}
.brand small{display:block;font-family:'IBM Plex Mono',monospace;font-size:9px;letter-spacing:.42em;color:var(--mute);margin-top:3px}
.menu{display:flex;align-items:center;gap:30px}
.menu>li{position:relative}
.menu a{font-size:14.5px;font-weight:500;color:#CBD7E8;position:relative;padding:6px 0;transition:color .25s}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--heat);transform:scaleX(0);transform-origin:right;transition:transform .35s}
.menu a:hover,.menu a.active{color:#fff}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1);transform-origin:left}
.has-drop>a::before{content:"▾";font-size:10px;margin-left:6px;color:var(--gold)}
.drop{
  position:absolute;top:calc(100% + 16px);left:-18px;min-width:230px;
  background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:10px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:var(--tr);
  box-shadow:var(--shadow);
}
.drop::before{content:"";position:absolute;top:-16px;left:0;right:0;height:16px}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:10px 14px;border-radius:8px;font-size:14px}
.drop a::after{display:none}
.drop a:hover{background:rgba(255,255,255,.05);color:var(--gold-soft)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-phone{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--mute);transition:color .25s}
.nav-phone:hover{color:var(--gold-soft)}
.burger{display:none;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;background:#fff;transition:.35s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:110;background:rgba(8,20,38,.98);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;justify-content:center;padding:0 8vw;gap:6px;
  opacity:0;visibility:hidden;transition:.45s;
}
.drawer.open{opacity:1;visibility:visible}
.drawer a{font-family:'Anton',sans-serif;font-size:clamp(30px,7vw,44px);text-transform:uppercase;color:#DCE6F4;padding:8px 0;border-bottom:1px solid var(--line);transition:color .25s,padding-left .25s}
.drawer a:hover,.drawer a.active{color:var(--gold);padding-left:10px}
.drawer .sub{font-family:'Space Grotesk';font-size:17px;text-transform:none;padding:10px 0 10px 18px;color:var(--mute)}
.drawer .d-call{margin-top:26px;font-family:'IBM Plex Mono',monospace;font-size:14px;color:var(--gold-soft);border:0}

/* ---------- buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:60px;font-weight:600;font-size:15px;
  overflow:hidden;isolation:isolate;transition:var(--tr);white-space:nowrap;
}
.btn svg{width:16px;height:16px;transition:transform .35s}
.btn:hover svg{transform:translateX(5px)}
.btn-fire{background:var(--heat);background-size:200% 100%;color:#12060A;animation:heatShift 5s linear infinite}
.btn-fire:hover{box-shadow:0 10px 34px rgba(255,122,26,.4);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--line-2);color:#E8EEF7}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-soft);transform:translateY(-2px)}
.paper .btn-ghost{border-color:#B9C6DD;color:var(--paper-ink)}
.paper .btn-ghost:hover{border-color:var(--gold);color:#8A5A06}

/* ---------- sections ---------- */
.sec{position:relative;padding:clamp(84px,10vw,140px) 0}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:24px;justify-content:space-between;margin-bottom:clamp(40px,5vw,64px)}
.sec-head .display{max-width:16ch}
.paper{background:var(--paper);color:var(--paper-ink)}
.paper .display{color:var(--paper-ink)}
.tight{padding-top:0}

/* page hero (inner pages) */
.page-hero{position:relative;padding:calc(var(--nav-h) + clamp(70px,9vw,120px)) 0 clamp(56px,7vw,90px);overflow:hidden}
.page-hero .crumb{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.3em;color:var(--mute);text-transform:uppercase;margin-bottom:18px}
.page-hero .crumb b{color:var(--gold)}
.page-hero p.lead{max-width:62ch;margin-top:22px}
.page-hero .heat-line{margin-top:clamp(30px,4vw,48px)}
.hero-gear{
  position:absolute;right:-8vw;top:8%;width:clamp(320px,42vw,620px);opacity:.16;pointer-events:none;
  filter:drop-shadow(0 0 40px rgba(255,140,40,.25));
}

/* ---------- home hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:calc(var(--nav-h) + 40px) 0 40px;overflow:hidden;
  background:
    radial-gradient(1100px 520px at 78% 18%,rgba(46,124,230,.14),transparent 60%),
    radial-gradient(900px 620px at 18% 92%,rgba(255,122,26,.16),transparent 60%),
    var(--ink);
}
#embers{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero-grid-bg{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 100%);
          mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,transparent 100%);
}
.hero .wrap{position:relative;z-index:2}
.hero h1{margin:26px 0 30px;color:#F4F7FC}
.hero h1 .row{display:block;overflow:hidden}
.hero h1 .row>span{display:inline-block}
.hero p.lead{max-width:56ch}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:38px}
.hero-mark{
  position:absolute;right:4vw;top:50%;transform:translateY(-52%);z-index:1;
  width:clamp(240px,30vw,470px);opacity:.9;pointer-events:none;
  filter:drop-shadow(0 30px 70px rgba(0,0,0,.6)) drop-shadow(0 0 46px rgba(255,140,40,.28));
}
.hero-scroll{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.4em;color:var(--mute);
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.hero-scroll i{width:1px;height:44px;background:linear-gradient(var(--gold),transparent);animation:drip 1.8s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* stats strip */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 26px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{font-family:'Anton',sans-serif;font-weight:400;font-size:clamp(30px,3.4vw,46px);color:#fff;display:flex;align-items:baseline;gap:4px}
.stat b em{font-style:normal;color:var(--gold);font-size:.55em}
.stat span{display:block;margin-top:8px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}

/* marquee */
.marquee{overflow:hidden;padding:20px 0;border-bottom:1px solid var(--line);background:var(--ink-2)}
.marquee-track{display:flex;gap:54px;width:max-content;animation:marq 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.24em;color:var(--mute);white-space:nowrap}
.marquee span b{color:var(--gold);font-weight:400}
@keyframes marq{to{transform:translateX(-50%)}}
.paper .marquee{background:var(--paper-2);border-color:var(--paper-line)}
.paper .marquee span{color:var(--mute-2)}

/* ---------- cards / grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}

.card{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:34px 30px;overflow:hidden;transition:var(--tr);
  transform-style:preserve-3d;
}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--heat);transform:scaleX(0);transform-origin:left;transition:transform .5s}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.card .num{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.3em;color:var(--gold)}
.card h3{font-size:22px;margin:16px 0 12px;font-weight:600;color:#fff}
.card p{font-size:15px;line-height:1.7;color:var(--mute)}
.card ul{margin-top:16px;display:grid;gap:9px}
.card ul li{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:#B9C7DB;display:flex;gap:10px}
.card ul li::before{content:"—";color:var(--molten)}
.card .more{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;font-weight:600;color:var(--gold-soft)}
.card .more svg{width:15px;height:15px;transition:transform .3s}
.card:hover .more svg{transform:translateX(5px)}
.card-ico{width:52px;height:52px;border-radius:12px;display:grid;place-items:center;background:rgba(255,140,40,.1);border:1px solid rgba(255,140,40,.28)}
.card-ico svg{width:26px;height:26px;stroke:var(--ember)}

.paper .card{background:#fff;border-color:var(--paper-line)}
.paper .card h3{color:var(--paper-ink)}
.paper .card p{color:#4B5D79}
.paper .card ul li{color:#3E5170}

/* reason tiles */
.tile{border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;background:linear-gradient(180deg,rgba(255,255,255,.03),transparent);transition:var(--tr)}
.tile:hover{border-color:rgba(255,140,40,.5);background:linear-gradient(180deg,rgba(255,140,40,.06),transparent)}
.tile b{display:block;font-size:17px;margin:14px 0 10px;color:#fff}
.tile p{font-size:14px;line-height:1.7;color:var(--mute)}
.tile .t-num{font-family:'Anton',sans-serif;font-size:34px;color:transparent;-webkit-text-stroke:1px rgba(255,179,71,.6)}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{
  font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.06em;
  padding:11px 20px;border:1px solid var(--line-2);border-radius:60px;color:#C7D3E6;
  transition:var(--tr);
}
.chip:hover{border-color:var(--gold);color:var(--gold-soft);transform:translateY(-3px);box-shadow:0 8px 24px rgba(255,140,40,.15)}
.paper .chip{border-color:#C4CFE2;color:#3E5170}
.paper .chip:hover{border-color:var(--gold);color:#8A5A06}

/* about media frame */
.media-frame{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-2)}
.media-frame img{width:100%;transition:transform 1.2s cubic-bezier(.16,1,.3,1)}
.media-frame:hover img{transform:scale(1.05)}
.media-frame::after{content:"";position:absolute;inset:auto 0 0 0;height:4px;background:var(--heat)}
.frame-tag{
  position:absolute;left:18px;bottom:18px;z-index:2;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.26em;text-transform:uppercase;
  background:rgba(8,20,38,.8);border:1px solid var(--line-2);padding:10px 16px;border-radius:8px;color:var(--gold-soft);
  backdrop-filter:blur(6px);
}

/* check list */
.ticks{display:grid;gap:14px;margin-top:26px}
.ticks li{display:flex;gap:14px;font-size:15.5px;color:#C9D5E7;line-height:1.6}
.ticks li::before{
  content:"";flex:0 0 20px;height:20px;margin-top:2px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,var(--ember),var(--molten));
  box-shadow:0 0 12px rgba(255,122,26,.5);
  -webkit-mask:none;
}
.paper .ticks li{color:#33465F}

/* ---------- datasheet tables ---------- */
.sheet-wrap{overflow-x:auto;border:1px solid var(--paper-line);border-radius:12px;background:#fff;box-shadow:0 14px 40px rgba(14,27,48,.08)}
.sheet{width:100%;border-collapse:collapse;min-width:640px}
.sheet caption{
  text-align:left;padding:18px 22px;font-family:'IBM Plex Mono',monospace;font-size:12px;
  letter-spacing:.28em;text-transform:uppercase;color:#8A5A06;background:linear-gradient(90deg,#FFF6E6,#fff);
  border-bottom:2px solid var(--gold);
}
.sheet th{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  text-align:left;padding:13px 18px;background:var(--panel);color:var(--gold-soft);white-space:nowrap;
}
.sheet td{padding:13px 18px;font-size:14px;color:#20304B;border-top:1px solid var(--paper-line);white-space:nowrap}
.sheet tr:nth-child(even) td{background:#F6F8FC}
.sheet tbody tr{transition:background .2s}
.sheet tbody tr:hover td{background:#FFF3E2}
.sheet td:first-child{font-weight:600}
.sheet .c{text-align:center}
.dark .sheet-wrap{background:var(--panel);border-color:var(--line)}
.dark .sheet td{color:#C9D5E7;border-color:var(--line)}
.dark .sheet tr:nth-child(even) td{background:rgba(255,255,255,.025)}
.dark .sheet tbody tr:hover td{background:rgba(255,140,40,.08)}
.dark .sheet caption{background:var(--ink-2);color:var(--gold-soft);border-color:var(--gold)}

/* spec cards (products) */
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
.spec div{border:1px solid var(--paper-line);border-radius:10px;padding:16px 18px;background:#fff}
.spec dt{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:#8A5A06}
.spec dd{margin-top:7px;font-weight:600;font-size:15.5px;color:var(--paper-ink)}
.dark .spec div{background:var(--panel);border-color:var(--line)}
.dark .spec dd{color:#EAF0F9}

/* ---------- process timeline ---------- */
.flow{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.flow::before{content:"";position:absolute;top:26px;left:4%;right:4%;height:2px;background:linear-gradient(90deg,var(--molten),var(--gold),var(--green),var(--blue));opacity:.5}
.step{position:relative;padding-top:64px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;top:0;left:0;width:52px;height:52px;border-radius:50%;
  display:grid;place-items:center;font-family:'IBM Plex Mono',monospace;font-size:13px;
  background:var(--ink);border:2px solid var(--gold);color:var(--gold-soft);
  box-shadow:0 0 0 6px rgba(232,160,32,.12),0 0 24px rgba(255,140,40,.3);
}
.step b{display:block;font-size:17px;color:#fff;margin-bottom:8px}
.step p{font-size:14px;line-height:1.65;color:var(--mute)}
.paper .step::before{background:var(--paper)}
.paper .step b{color:var(--paper-ink)}
.paper .step p{color:#4B5D79}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:14px;max-width:860px}
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--ink-2);overflow:hidden;transition:border-color .3s}
.faq-item.open{border-color:rgba(255,140,40,.5)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 24px;text-align:left;font-size:16.5px;font-weight:600;color:#E8EEF7}
.faq-q i{
  flex:0 0 30px;height:30px;border-radius:50%;border:1px solid var(--line-2);position:relative;transition:.35s;
}
.faq-q i::before,.faq-q i::after{content:"";position:absolute;inset:0;margin:auto;background:var(--gold-soft);transition:.35s}
.faq-q i::before{width:12px;height:2px}
.faq-q i::after{width:2px;height:12px}
.faq-item.open .faq-q i{background:var(--heat);border-color:transparent;transform:rotate(90deg)}
.faq-item.open .faq-q i::before,.faq-item.open .faq-q i::after{background:#12060A}
.faq-item.open .faq-q i::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.22,.72,.24,1)}
.faq-a p{padding:0 24px 24px;font-size:15px;line-height:1.75;color:var(--mute)}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r);
  background:linear-gradient(120deg,var(--panel) 0%,var(--ink-2) 100%);
  border:1px solid var(--line-2);padding:clamp(46px,6vw,76px);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:30px;
}
.cta-band::before{
  content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,122,26,.22),transparent 65%);
}
.cta-band h2{max-width:14ch;color:#fff}
.cta-band .lead{max-width:44ch;margin-top:14px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- footer ---------- */
footer{background:#050D1C;border-top:1px solid var(--line)}
.f-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;padding:clamp(56px,7vw,84px) 0 44px}
.f-brand img{width:52px;margin-bottom:16px}
.f-brand p{font-size:14px;line-height:1.75;color:var(--mute);max-width:34ch;margin-top:12px}
footer h4{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.f-links li{margin-bottom:11px}
.f-links a{font-size:14.5px;color:#B9C7DB;transition:color .25s,padding-left .25s}
.f-links a:hover{color:var(--gold-soft);padding-left:6px}
.f-contact li{display:flex;gap:12px;font-size:14px;line-height:1.6;color:#B9C7DB;margin-bottom:14px}
.f-contact svg{flex:0 0 17px;height:17px;stroke:var(--gold);margin-top:2px}
.f-contact a:hover{color:var(--gold-soft)}
.f-bar{border-top:1px solid var(--line);padding:20px 0}
.f-bar .wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--mute-2)}
.f-bar b{color:var(--mute)}
.f-spectrum{height:3px;background:var(--spectrum)}

/* whatsapp float */
.wa{
  position:fixed;right:22px;bottom:22px;z-index:100;width:58px;height:58px;border-radius:50%;
  background:#22C15E;display:grid;place-items:center;box-shadow:0 12px 34px rgba(34,193,94,.4);
  transition:transform .3s;
}
.wa:hover{transform:scale(1.1)}
.wa svg{width:30px;height:30px;fill:#fff}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #22C15E;animation:waPulse 2s ease-out infinite}
@keyframes waPulse{to{transform:scale(1.55);opacity:0}}

/* ---------- forms (contact) ---------- */
.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:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:#8A5A06}
.field input,.field select,.field textarea{
  font:inherit;font-size:15px;padding:15px 16px;border-radius:10px;background:#fff;
  border:1px solid var(--paper-line);color:var(--paper-ink);transition:border .25s,box-shadow .25s;outline:0;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(232,160,32,.15)}
.info-card{border:1px solid var(--paper-line);background:#fff;border-radius:12px;padding:24px;display:flex;gap:16px}
.info-card svg{flex:0 0 22px;height:22px;stroke:var(--gold);margin-top:2px}
.info-card b{display:block;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:#8A5A06;margin-bottom:8px}
.info-card p,.info-card a{font-size:15px;line-height:1.65;color:#22344F}
.info-card a:hover{color:#8A5A06}
.map-frame{border:1px solid var(--paper-line);border-radius:var(--r);overflow:hidden;box-shadow:0 16px 44px rgba(14,27,48,.1)}
.map-frame iframe{display:block;width:100%;height:420px;border:0;filter:saturate(.9)}

/* ---------- swiper tweaks ---------- */
.swiper{overflow:visible}
.swiper-slide{height:auto}
.prod-nav{display:flex;gap:12px}
.prod-nav button{
  width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:var(--tr);
}
.prod-nav button:hover{border-color:var(--gold);background:rgba(255,140,40,.08)}
.prod-nav svg{width:18px;height:18px;stroke:#E8EEF7}

/* ---------- reveal states (JS adds .in) ---------- */
[data-reveal]{opacity:0;transform:translateY(36px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal="clip"]{transform:none;clip-path:inset(0 0 100% 0)}
[data-reveal="clip"].in{clip-path:inset(0 0 0% 0);transition:clip-path 1.1s cubic-bezier(.16,1,.3,1)}
[data-reveal="left"]{transform:translateX(-46px)}
[data-reveal="right"]{transform:translateX(46px)}
[data-reveal].in{transform:none}

/* gear rotor svg */
.rotor{animation:spin 26s linear infinite;transform-origin:center}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .f-top{grid-template-columns:1fr 1fr}
  .hero-mark{opacity:.35;right:-6vw}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .stat{border-left:0;border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:0}
  .stat:nth-child(even){border-left:1px solid var(--line)}
}
@media(max-width:920px){
  .menu,.nav-cta .btn{display:none}
  .burger{display:flex}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr;gap:34px}
  .flow::before{display:none}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .grid-4{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr}
  .f-top{grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:1fr}
  .stat{border-left:0!important;border-top:1px solid var(--line)}
  .stat:first-child{border-top:0}
  .hero-mark{display:none}
  .cta-band{text-align:left}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  [data-reveal]{opacity:1;transform:none;clip-path:none}
  .heat-line{transform:scaleX(1)}
}

/* ---------- 10-step process grid ---------- */
.flow-10{grid-template-columns:repeat(5,1fr);row-gap:44px}
.flow-10::before{left:2%;right:2%}
@media(max-width:920px){.flow-10{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.flow-10{grid-template-columns:1fr}}

/* ---------- contact page grid collapse ---------- */
@media(max-width:920px){#contact-grid{grid-template-columns:1fr!important}}