/* bayOS tanıtım sitesi — renkler bayOS Design System (resources/tema/katman.css) */
:root{
  --accent:#E8641C; --accent-ink:#B7480F; --accent-tint:#FDEBDF; --accent-lift:#F07A3A;
  --band:#212A39; --band-deep:#0C1118; --band-ink:#F1F5F9; --band-muted:#A9B4C2;
  --ground:#F8FAFC; --surface:#FFFFFF; --surface-2:#F1F5F9; --line:#E2E8F0;
  --ink:#0F172A; --ink-2:#334155; --muted:#64748B;
  --ok-bg:#DCFCE7; --ok-fg:#166534; --warn-bg:#FEF3C7; --warn-fg:#92400E;
  --risk-bg:#FEE2E2; --risk-fg:#991B1B; --info-bg:#DBEAFE; --info-fg:#1E40AF; --blue:#2563EB;
  --r:8px; --r-lg:16px; --r-xl:24px;
  --shadow-card:0 1px 2px rgba(15,23,42,.05);
  --shadow-lift:0 18px 44px rgba(15,23,42,.14);
  --shadow-float:0 40px 100px rgba(4,8,14,.55);
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Poppins,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--ground);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.ic{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* ---------- Scroll progress ---------- */
.progress{position:fixed;inset:0 0 auto;height:3px;z-index:100;pointer-events:none}
.progress span{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--accent),var(--accent-lift))}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-weight:600;font-size:15px;padding:12px 22px;border-radius:10px;transition:transform .35s var(--ease),background .25s,box-shadow .35s var(--ease),border-color .25s,color .25s;white-space:nowrap;will-change:transform}
.btn--sm{padding:9px 16px;font-size:14px}
.btn--lg{padding:16px 28px;font-size:16px;border-radius:12px}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 10px 30px rgba(232,100,28,.35)}
.btn--primary:hover{background:var(--accent-lift);box-shadow:0 16px 40px rgba(232,100,28,.5)}
.btn--ghost{color:var(--band-ink);border:1px solid rgba(255,255,255,.14)}
.btn--ghost:hover{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.06)}
.btn--glass{color:#fff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(8px)}
.btn--glass:hover{background:rgba(255,255,255,.13)}
.btn--white{background:#fff;color:var(--accent-ink)}
.btn--white:hover{box-shadow:0 16px 40px rgba(0,0,0,.2)}
.btn--outline-w{color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn--outline-w:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn .ic{transition:transform .35s var(--ease)}
.btn:hover .ic{transform:translateX(3px)}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .35s,box-shadow .35s,padding .35s;padding:14px 0}
.nav.scrolled{background:rgba(12,17,24,.78);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.06);padding:8px 0}
.nav__in{display:flex;align-items:center;gap:32px}
.nav__logo img{height:38px;width:auto}
.nav__links{display:flex;gap:4px;margin-left:auto}
.nav__links>a{color:var(--band-muted);font-size:14px;font-weight:500;padding:8px 12px;border-radius:8px;transition:color .2s,background .2s;position:relative}
.nav__links>a:hover,.nav__links>a.active{color:#fff}
.nav__links>a.active::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:2px;background:var(--accent)}
.nav__cta{display:flex;gap:10px}
.nav__burger{display:none;color:#fff;width:42px;height:42px;border-radius:10px;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.14)}
.nav__burger .ic{width:22px;height:22px}
.nav__mobile-cta{display:none}

/* ---------- Eyebrow ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);background:var(--accent-tint);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.eyebrow--dark{color:#FFB78F;background:rgba(232,100,28,.12);border:1px solid rgba(232,100,28,.25)}
.dot-live{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(232,100,28,.6);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(232,100,28,.6)}80%,100%{box-shadow:0 0 0 10px rgba(232,100,28,0)}}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;padding:140px 0 110px;color:var(--band-ink);background:radial-gradient(1200px 600px at 75% 20%,#1b2433 0%,transparent 60%),linear-gradient(160deg,var(--band) 0%,var(--band-deep) 60%,#070A0F 100%);overflow:hidden;isolation:isolate}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.55}
.hero__grid{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 60% 40%,#000 20%,transparent 75%);animation:gridMove 20s linear infinite}
.hero__grid--soft{opacity:.6}
@keyframes gridMove{to{background-position:56px 56px}}
.hero__blob{position:absolute;border-radius:50%;filter:blur(90px);z-index:-2;pointer-events:none}
.hero__blob--a{width:520px;height:520px;background:rgba(232,100,28,.28);top:-120px;right:-80px;animation:drift 14s ease-in-out infinite alternate}
.hero__blob--b{width:420px;height:420px;background:rgba(37,99,235,.16);bottom:-160px;left:-120px;animation:drift 18s ease-in-out infinite alternate-reverse}
.hero__blob--c{width:600px;height:600px;background:rgba(232,100,28,.18);top:10%;right:-200px;animation:drift 16s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate(-60px,50px) scale(1.12)}}
.hero__in{display:grid;grid-template-columns:1fr 1.08fr;gap:56px;align-items:center}
.hero__title{font-size:clamp(40px,5.6vw,72px);font-weight:800;line-height:1.04;letter-spacing:-.035em;margin-bottom:24px}
.grad{background:linear-gradient(100deg,var(--accent) 0%,#FF9A5C 45%,var(--accent) 90%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 5s linear infinite}
@keyframes shine{to{background-position:-200% center}}
.hero__lead{font-size:18px;color:var(--band-muted);max-width:520px;margin-bottom:34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero__ticks{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--band-muted)}
.hero__ticks li{display:flex;align-items:center;gap:8px}
.hero__ticks .ic{color:var(--accent)}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.25);border-radius:14px}
.hero__scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--accent);animation:scrollDot 1.8s var(--ease) infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- Hero app mock ---------- */
.hero__stage{position:relative;perspective:1400px}
.app{background:var(--ground);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-float),0 0 0 1px rgba(255,255,255,.08);transform:rotateY(-9deg) rotateX(5deg);transform-style:preserve-3d;transition:transform .6s var(--ease);color:var(--ink)}
.app__bar{display:flex;align-items:center;gap:6px;height:34px;padding:0 14px;background:#EEF1F5;border-bottom:1px solid var(--line)}
.app__bar>i{width:10px;height:10px;border-radius:50%;background:#FF5F57}
.app__bar>i:nth-child(2){background:#FEBC2E}.app__bar>i:nth-child(3){background:#28C840}
.app__url{margin:0 auto;display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);background:#fff;border-radius:6px;padding:3px 14px;border:1px solid var(--line)}
.app__url .ic{color:var(--ok-fg);width:12px;height:12px}
.app__body{display:grid;grid-template-columns:56px 1fr;min-height:400px}
.app__side{background:var(--band);display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 0}
.app__side span.app__side-logo{background:var(--accent);color:#fff;margin-bottom:10px;border-radius:10px}
.app__side span{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;color:#6B7A90}
.app__side span.on{background:rgba(232,100,28,.14);color:var(--accent)}
.app__main{padding:16px 18px;display:flex;flex-direction:column;gap:12px;min-width:0}
.app__head{display:flex;justify-content:space-between;align-items:center}
.app__head b{font-size:15px;font-weight:600}
.seg{display:flex;gap:2px;background:var(--surface-2);border-radius:8px;padding:3px;font-size:11px}
.seg span{padding:3px 10px;border-radius:6px;color:var(--muted);cursor:default;transition:all .25s}
.seg span.on{background:var(--accent);color:#fff}
.seg--light span{cursor:pointer}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;display:flex;flex-direction:column;min-width:0}
.kpi small{font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi strong{font-size:22px;font-weight:700;line-height:1.3;font-variant-numeric:tabular-nums}
.kpi em{font-style:normal;font-size:10px;color:var(--muted)}
.kpi em.up{color:var(--accent-ink)}.kpi em.risk{color:var(--risk-fg)}.kpi em.ok{color:var(--ok-fg)}
.app__row{display:grid;grid-template-columns:.9fr 1.3fr;gap:10px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;min-width:0}
.panel__t{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.live{font-size:9px;font-weight:700;letter-spacing:.08em;color:var(--risk-fg);display:flex;align-items:center;gap:4px}
.live::before{content:"";width:6px;height:6px;border-radius:50%;background:#EF4444;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.25}}
.donut-panel{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto 1fr;column-gap:10px;align-items:center}
.donut-panel .panel__t{grid-column:1/-1}
.donut{width:92px;height:92px;transform:rotate(-90deg)}
.donut circle{fill:none;stroke-width:6}
.donut__bg{stroke:var(--surface-2)}
.donut__seg{stroke-dasharray:0 100;stroke-dashoffset:calc(var(--o) * -1);transition:stroke-dasharray 1.4s var(--ease)}
.in .donut__seg{stroke-dasharray:var(--p) calc(100 - var(--p))}
.donut__seg.s1{stroke:var(--accent)}.donut__seg.s2{stroke:var(--band)}.donut__seg.s3{stroke:#F5A623}.donut__seg.s4{stroke:var(--blue)}
.donut__seg.s2{transition-delay:.15s}.donut__seg.s3{transition-delay:.3s}.donut__seg.s4{transition-delay:.45s}
.legend{font-size:10.5px;color:var(--ink-2);display:grid;gap:3px}
.legend li{display:flex;align-items:center;gap:6px}
.legend i{width:8px;height:8px;border-radius:2px}
.legend .c1{background:var(--accent)}.legend .c2{background:var(--band)}.legend .c3{background:#F5A623}.legend .c4{background:var(--blue)}
.feed{display:flex;flex-direction:column;gap:6px;height:118px;overflow:hidden}
.feed li{display:flex;align-items:center;gap:8px;font-size:11px;padding:5px 6px;border-radius:6px;animation:feedIn .6s var(--ease) both}
.feed li:first-child{background:var(--accent-tint)}
.feed li b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.feed li small{color:var(--muted);font-size:10px;white-space:nowrap}
@keyframes feedIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.meters{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.meter{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:8px 10px;display:grid;grid-template-columns:auto 1fr;gap:4px 8px;align-items:center;min-width:0}
.meter small{display:block;font-size:10px;color:var(--muted)}
.meter b{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.spark{grid-column:1/-1;width:100%;height:18px}
.spark path{fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:120;stroke-dashoffset:120;transition:stroke-dashoffset 1.8s var(--ease) .4s}
.in .spark path{stroke-dashoffset:0}
.mi{width:28px;height:28px;border-radius:8px;display:grid;place-items:center}
.mi--e{background:#FEF3C7;color:#D97706}.mi--w{background:#DBEAFE;color:#2D7FF0}.mi--g{background:var(--accent-tint);color:var(--accent)}

/* floating chips */
.float{position:absolute;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.96);color:var(--ink);border-radius:12px;padding:10px 14px;box-shadow:0 20px 50px rgba(0,0,0,.35);font-size:12px;z-index:3}
.float b{display:block;font-weight:600;font-size:12.5px}
.float small{color:var(--muted);font-size:11px}
.float__ic{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--accent-tint);color:var(--accent)}
.float__ic.ok{background:var(--ok-bg);color:var(--ok-fg)}
.float--toast{top:-22px;right:-18px;animation:bob 6s ease-in-out infinite}
.float--toast.swap{animation:toastSwap .6s var(--ease),bob 6s ease-in-out infinite}
@keyframes toastSwap{from{opacity:0;transform:translateY(-10px) scale(.95)}}
.float--plan{bottom:40px;left:-44px;animation:bob 7s ease-in-out -2s infinite}
.float--ai{bottom:-20px;right:40px;background:var(--accent);color:#fff;font-weight:600;padding:9px 16px;border-radius:999px;box-shadow:0 14px 40px rgba(232,100,28,.5);animation:bob 5s ease-in-out -1s infinite}
.float--push{top:18%;left:-6%;animation:bob 6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-10px)}}

/* ---------- Marquee ---------- */
.marquee{background:var(--band-deep);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);overflow:hidden;padding:18px 0;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee__track{display:flex;width:max-content;animation:marq 40s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee span{color:var(--band-muted);font-weight:600;font-size:16px;padding:0 28px;display:flex;align-items:center;gap:28px;white-space:nowrap}
.marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);margin-left:28px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.section{position:relative;padding:120px 0;overflow:hidden}
.section--sm{padding:90px 0}
.section--tint{background:linear-gradient(180deg,#fff 0%,var(--ground) 100%)}
.section--dark{background:linear-gradient(170deg,var(--band) 0%,var(--band-deep) 100%);color:var(--band-ink);isolation:isolate}
.h2{font-size:clamp(30px,4vw,48px);font-weight:700;margin-bottom:18px}
.h2--sm{font-size:clamp(26px,3vw,36px)}
.lead{font-size:17px;color:var(--muted);max-width:560px}
.lead--dark{color:var(--band-muted)}
.head-center{text-align:center;max-width:760px;margin:0 auto 56px}
.head-center .lead{margin:0 auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}

/* Chaos → solve */
.chaos{position:relative;height:360px}
.chaos__item{position:absolute;left:calc(12% + var(--x));top:calc(6% + var(--y));display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-size:14px;font-weight:500;color:var(--ink-2);box-shadow:var(--shadow-lift);transform:rotate(var(--r));transition:transform 1s var(--ease),opacity .8s var(--ease),filter .8s}
.chaos__item .ic{color:var(--muted)}
.chaos__item--red{background:var(--risk-bg);border-color:#FECACA;color:var(--risk-fg)}
.chaos__item--red .ic{color:var(--risk-fg)}
.chaos__solve{position:absolute;inset:0;margin:auto;width:max-content;height:max-content;display:flex;flex-direction:column;align-items:center;gap:12px;background:#fff;padding:28px 36px;border-radius:20px;box-shadow:0 30px 80px rgba(232,100,28,.25),0 0 0 1px var(--accent-tint);opacity:0;transform:scale(.7);transition:all .9s var(--ease) .3s}
.chaos__solve img{height:44px;width:auto}
.chaos__solve span{font-weight:600;color:var(--accent-ink)}
.chaos.solved .chaos__item{transform:translate(0,0) rotate(0) scale(.6);left:35%;top:40%;opacity:0;filter:blur(4px)}
.chaos.solved .chaos__solve{opacity:1;transform:scale(1)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:96px 0 120px;border:1px solid var(--line);border-radius:var(--r-xl);background:#fff;box-shadow:var(--shadow-card)}
.stat{padding:34px 28px;display:flex;flex-direction:column;gap:6px}
.stat+.stat{border-left:1px solid var(--line)}
.stat strong{font-size:clamp(28px,3vw,40px);font-weight:800;color:var(--accent);letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums}
.stat>span{color:var(--muted);font-size:14.5px}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:#F7C9AE}
.card--xl{grid-row:span 3;background:linear-gradient(160deg,#fff 40%,var(--accent-tint) 140%);display:flex;flex-direction:column}
.card--xl h3{font-size:26px}
.card h3{font-size:19px;font-weight:600;margin:18px 0 10px}
.card p{color:var(--muted);font-size:15px}
.card__ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--accent-tint);color:var(--accent);transition:transform .5s var(--ease),background .3s,color .3s}
.card__ic .ic{width:22px;height:22px}
.card:hover .card__ic{transform:rotate(-8deg) scale(1.08);background:var(--accent);color:#fff}
.spot::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(232,100,28,.09),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.spot:hover::before{opacity:1}
.mini-lib{padding-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.xl-stack{margin-top:auto;padding-top:28px;display:grid;gap:8px}
.xl-stack div{display:grid;grid-template-columns:10px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;font-size:13px;box-shadow:var(--shadow-card);transform:translateX(0);transition:transform .5s var(--ease)}
.xl-stack b{font-weight:600}
.xl-stack small{color:var(--muted);font-size:12px}
.card--xl:hover .xl-stack div:nth-child(1){transform:translateX(6px)}
.card--xl:hover .xl-stack div:nth-child(2){transform:translateX(12px)}
.card--xl:hover .xl-stack div:nth-child(3){transform:translateX(18px)}

/* Pills */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;white-space:nowrap;line-height:1.3}
.pill .ic{width:12px;height:12px}
.pill--ok{background:var(--ok-bg);color:var(--ok-fg)}.pill--warn{background:var(--warn-bg);color:var(--warn-fg)}
.pill--risk{background:var(--risk-bg);color:var(--risk-fg)}.pill--info{background:var(--info-bg);color:var(--info-fg)}
.pill--blue{background:var(--blue);color:#fff}.pill--mute{background:var(--surface-2);color:var(--muted)}

/* ---------- Tabs / modules ---------- */
.tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:40px}
.tab{position:relative;display:flex;align-items:center;gap:8px;padding:11px 18px;border-radius:12px;color:var(--band-muted);font-weight:500;font-size:14.5px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);overflow:hidden;transition:color .25s,background .25s,border-color .25s}
.tab:hover{color:#fff;background:rgba(255,255,255,.08)}
.tab.on{color:#fff;background:rgba(232,100,28,.14);border-color:rgba(232,100,28,.45)}
.tab.on .ic{color:var(--accent)}
.tab i{position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}
.tab.on i{animation:tabProg var(--dur,7s) linear forwards}
.tabs.paused .tab.on i{animation-play-state:paused}
@keyframes tabProg{to{transform:scaleX(1)}}
.panes{position:relative;display:grid}
.pane{grid-area:1/1;display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center;opacity:0;visibility:hidden;transform:translateY(20px);transition:opacity .2s ease,transform .3s ease,visibility 0s .2s}
.pane.on{opacity:1;visibility:visible;transform:none;transition:opacity .6s var(--ease) .2s,transform .7s var(--ease) .2s,visibility 0s}
.pane__copy h3{font-size:clamp(24px,2.6vw,32px);font-weight:700;margin-bottom:14px}
.pane__copy p{color:var(--band-muted);font-size:16px;margin-bottom:24px}
.checks{display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.checks .ic{margin-top:3px;width:20px;height:20px;padding:3px;border-radius:50%;background:var(--accent);color:#fff;stroke-width:3}
.checks--dark{margin:24px 0 34px}
.mock{position:relative;background:#fff;color:var(--ink);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-float);min-height:340px;overflow:hidden}
.mock__top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.mock__top b{font-weight:600;font-size:15px}
.btn-mini{background:var(--accent);color:#fff;font-size:12px;font-weight:600;padding:7px 12px;border-radius:8px}
.pulse{animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,100,28,.5)}70%,100%{box-shadow:0 0 0 12px rgba(232,100,28,0)}}
.chips{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.chips span{font-size:12px;padding:5px 12px;border-radius:999px;background:var(--surface-2);color:var(--muted)}
.chips span.on{background:var(--band);color:#fff}
.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.tbl th{text-align:left;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:8px 6px;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 6px;border-bottom:1px solid var(--surface-2);white-space:nowrap}
.tbl td:first-child{font-weight:600;color:var(--ink-2)}
.pane.on .tbl tbody tr{animation:rowIn .6s var(--ease) both}
.pane.on .tbl tbody tr:nth-child(2){animation-delay:.08s}.pane.on .tbl tbody tr:nth-child(3){animation-delay:.16s}.pane.on .tbl tbody tr:nth-child(4){animation-delay:.24s}.pane.on .tbl tbody tr:nth-child(5){animation-delay:.32s}
.pane.on .tbl__new{animation:rowNew 1s var(--ease) .9s both!important}
.pane.on .tbl__new td{animation:rowFlash 2s ease 1.6s}
@keyframes rowIn{from{opacity:0;transform:translateX(-14px)}}
@keyframes rowNew{from{opacity:0;transform:translateY(-20px)}}
@keyframes rowFlash{0%,100%{background:transparent}20%{background:var(--accent-tint)}}
.av{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--band);color:#fff;font-size:10px;font-weight:600}

/* calendar */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;position:relative}
.cal__h{font-size:10.5px;color:var(--muted);font-weight:600;text-align:center;padding-bottom:4px}
.cal__d{min-height:50px;border:1px solid var(--surface-2);border-radius:6px;padding:4px;font-size:10px;color:var(--muted);display:flex;flex-direction:column;gap:3px;transition:background .3s,border-color .3s}
.cal__d.dim{opacity:.4}
.cal__d.today{border-color:var(--accent)}
.cal__d.drop{background:var(--accent-tint);border-color:var(--accent);border-style:dashed}
.ev{font-size:9.5px;font-weight:600;padding:2px 5px;border-radius:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}
.ev--risk{background:#DC2626}.ev--warn{background:#F59E0B}.ev--ok{background:#16A34A}
.ev--drag{position:absolute;z-index:3;box-shadow:0 10px 24px rgba(0,0,0,.25);transition:left 1.1s var(--ease),top 1.1s var(--ease),transform .3s;pointer-events:none}
.ev--drag.lift{transform:scale(1.08) rotate(-2deg)}
.cursor{position:absolute;z-index:4;width:20px;height:20px;color:var(--ink);transition:left 1.1s var(--ease),top 1.1s var(--ease),transform .2s;pointer-events:none;filter:drop-shadow(0 2px 3px rgba(0,0,0,.3))}
.cursor .ic{width:20px;height:20px;stroke:#fff;stroke-width:1.2}
.cursor.press{transform:scale(.85)}

/* equipment */
.mock--split{display:grid;grid-template-columns:.9fr 1.1fr;gap:16px}
.tree{font-size:12.5px;display:grid;gap:2px;align-content:start;border-right:1px solid var(--line);padding-right:12px}
.tree li{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;color:var(--ink-2)}
.tree .ic{color:var(--muted);width:14px;height:14px}
.tree .t1{padding-left:22px}.tree .t2{padding-left:38px}.tree .t3{padding-left:54px}
.tree li.on{background:var(--accent-tint);color:var(--accent-ink);font-weight:600}
.tree li.on .ic{color:var(--accent)}
.pane.on .tree li{animation:rowIn .5s var(--ease) both}
.pane.on .tree li:nth-child(2){animation-delay:.06s}.pane.on .tree li:nth-child(3){animation-delay:.12s}.pane.on .tree li:nth-child(4){animation-delay:.18s}.pane.on .tree li:nth-child(5){animation-delay:.24s}.pane.on .tree li:nth-child(6){animation-delay:.3s}.pane.on .tree li:nth-child(7){animation-delay:.36s}.pane.on .tree li:nth-child(8){animation-delay:.42s}
.equip__head{display:flex;justify-content:space-between;gap:10px;margin-bottom:14px}
.equip__head small{display:block;color:var(--muted);font-size:11px}
.equip__head b{display:block;font-size:17px;margin-bottom:6px}
.qr{width:62px;height:62px;flex:none;border-radius:6px;border:4px solid #fff;outline:1px solid var(--line);background:
 linear-gradient(90deg,#0F172A 50%,transparent 0) 0 0/8px 8px,linear-gradient(#0F172A 50%,transparent 0) 0 0/12px 12px;background-blend-mode:difference;position:relative}
.qr::before,.qr::after{content:"";position:absolute;width:18px;height:18px;border:4px solid #0F172A;background:#fff;box-shadow:inset 0 0 0 3px #fff,inset 0 0 0 8px #0F172A}
.qr::before{top:0;left:0}.qr::after{top:0;right:0}
.timeline{margin:0;padding:0;list-style:none;display:grid;gap:12px;position:relative}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{display:grid;grid-template-columns:12px 1fr;column-gap:12px;font-size:12.5px;position:relative}
.timeline i{width:12px;height:12px;border-radius:50%;margin-top:4px;grid-row:span 2;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}
.timeline i.ok{background:#16A34A}.timeline i.warn{background:#F59E0B}.timeline i.plan{background:var(--accent);animation:ping 2s infinite}
.timeline b{font-weight:600}
.timeline small{color:var(--muted);font-size:11px}

/* energy */
.energy-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.energy-cards>div{border:1px solid var(--line);border-radius:var(--r);padding:10px;display:grid;grid-template-columns:auto 1fr;column-gap:8px;align-items:center}
.energy-cards small{font-size:11px;color:var(--muted)}
.energy-cards b{grid-column:1/-1;font-size:17px;margin-top:6px}
.energy-cards em{grid-column:1/-1;font-style:normal;font-size:11px;font-weight:600;display:flex;align-items:center;gap:4px}
.energy-cards em.ok{color:var(--ok-fg)}
.energy-cards .mi{grid-row:span 1}
.bars{display:flex;align-items:flex-end;gap:6px;height:150px;padding-top:10px;border-bottom:1px solid var(--line)}
.bars div{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end}
.bars i{display:block;width:100%;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--accent-lift),var(--accent));height:var(--h,0%);transition:height .8s var(--ease);min-height:3px}
.bars div:nth-child(odd) i{background:linear-gradient(180deg,#3B4659,var(--band))}
.bars small{font-size:9.5px;color:var(--muted)}

/* meter tree */
.mock--tree{min-height:360px}
.mtree{position:absolute;inset:20px;width:calc(100% - 40px);height:calc(100% - 40px)}
.mtree__l{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:400;stroke-dashoffset:400}
.pane.on .mtree__l{animation:draw 1.4s var(--ease) forwards}
.pane.on .mtree__l:nth-child(n+3){animation-delay:.6s}
@keyframes draw{to{stroke-dashoffset:0;stroke:#CBD5E1}}
.mtree__pulse{fill:var(--accent)}
.node{position:absolute;transform:translate(-50%,-50%);background:#fff;border:1px solid var(--line);border-radius:10px;padding:7px 12px;text-align:center;box-shadow:var(--shadow-card);font-size:11.5px;white-space:nowrap}
.node b{display:block;font-weight:600}
.node small{color:var(--muted);font-size:10.5px}
.node.n0{background:var(--band);color:#fff;border:0;padding:10px 16px;display:grid;justify-items:center}
.node.n0 small{color:var(--band-muted)}.node.n0 .ic{color:var(--accent)}
.node.n1{border-color:#F7C9AE}
.pane.on .node{animation:pop .5s var(--ease) both}
.pane.on .node.n1{animation-delay:.5s}.pane.on .node.n2{animation-delay:1s}
@keyframes pop{from{opacity:0;transform:translate(-50%,-50%) scale(.6)}}
.mock--tree .mtree{inset:0;width:100%;height:100%;padding:20px}

/* stock */
.stock{display:grid;gap:14px;margin-top:8px}
.stock li{display:grid;grid-template-columns:150px 1fr 40px;align-items:center;gap:14px;font-size:13px}
.stock b{text-align:right;font-variant-numeric:tabular-nums}
.lvl{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.lvl i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#16A34A,#22C55E);transition:width 1.2s var(--ease)}
.pane.on .lvl i{width:var(--v)}
.stock li:nth-child(2) .lvl i{transition-delay:.1s}.stock li:nth-child(3) .lvl i{transition-delay:.2s}.stock li:nth-child(4) .lvl i{transition-delay:.3s}.stock li:nth-child(5) .lvl i{transition-delay:.4s}
.stock li.crit{color:var(--risk-fg);font-weight:600}
.stock li.crit .lvl{background:var(--risk-bg);animation:blink 1.4s infinite}
.stock li.crit .lvl i{background:#DC2626}

/* ---------- Library ---------- */
.split--rev>:first-child{order:0}
.lib{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:22px;box-shadow:var(--shadow-lift);position:relative}
.lib::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,var(--accent),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.lib__search{display:flex;align-items:center;gap:10px;background:#EEF2FF;border-radius:10px;padding:12px 14px;font-size:15px;font-weight:500;margin-bottom:14px;min-height:48px}
.lib__search .ic{color:var(--muted)}
.caret{width:2px;height:18px;background:var(--accent);animation:blink 1s steps(1) infinite;margin-left:-6px}
.lib__list{display:grid;gap:8px;min-height:296px;align-content:start}
.lib__list li{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--surface-2);border-radius:10px;font-size:13.5px;animation:feedIn .5s var(--ease) both}
.lib__list li b{font-weight:600;display:block}
.lib__list li small{color:var(--muted);font-size:12px}
.lib__list li em{font-style:normal;font-size:12px;color:var(--ink-2);background:var(--surface-2);padding:3px 9px;border-radius:6px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot--risk{background:#DC2626;box-shadow:0 0 0 4px var(--risk-bg)}.dot--warn{background:#F59E0B;box-shadow:0 0 0 4px var(--warn-bg)}.dot--ok{background:#16A34A;box-shadow:0 0 0 4px var(--ok-bg)}
.lib__foot{margin-top:14px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}
.lib__foot b{color:var(--accent);font-weight:600}
.prio{display:grid;gap:14px;margin-top:30px}
.prio>div{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:12px;transition:transform .4s var(--ease),box-shadow .4s}
.prio>div:hover{transform:translateX(6px);box-shadow:var(--shadow-lift)}
.prio .dot{grid-row:span 2}
.prio small{color:var(--muted);font-size:13.5px}

/* ---------- Steps ---------- */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.steps__line{position:absolute;top:58px;left:12.5%;right:12.5%;height:2px;background:var(--line);border-radius:2px}
.steps__line i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-lift));transform-origin:left;transform:scaleX(var(--fill,0));border-radius:inherit}
.step{position:relative;text-align:center;padding:0 8px}
.step__n{display:block;font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.1em;margin-bottom:10px}
.step__ic{position:relative;z-index:1;margin:0 auto 22px;width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:#fff;color:var(--accent);border:1px solid var(--line);box-shadow:var(--shadow-lift);transition:background .5s,color .5s,transform .5s var(--ease)}
.step__ic .ic{width:26px;height:26px}
.step.lit .step__ic{background:var(--accent);color:#fff;transform:scale(1.06);border-color:var(--accent)}
.step h3{font-size:18px;font-weight:600;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px}

/* ---------- Mobile ---------- */
.phones{position:relative;height:560px}
.phone{position:absolute;width:250px;border-radius:38px;padding:10px;background:#0B0F16;box-shadow:var(--shadow-float),inset 0 0 0 2px #2A3345}
.phone img{border-radius:29px;width:100%;height:auto}
.phone::before{content:"";position:absolute;top:18px;left:50%;transform:translateX(-50%);width:76px;height:20px;border-radius:12px;background:#0B0F16;z-index:1}
.phone--front{left:38%;top:0;transform:rotate(4deg);animation:bob 7s ease-in-out infinite}
.phone--back{left:6%;top:60px;transform:rotate(-6deg);opacity:.9;animation:bob 8s ease-in-out -3s infinite}
.phone--front{--r:4deg}.phone--back{--r:-6deg}
@keyframes bobR{50%{transform:translateY(-12px) rotate(var(--r))}}
.phone--front,.phone--back{animation-name:bobR}
.stores{display:flex;gap:12px;flex-wrap:wrap}
.stores a{transition:transform .35s var(--ease)}
.stores a:hover{transform:translateY(-3px)}
.stores img{height:50px;width:auto}

/* ---------- Sectors ---------- */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.sector{display:flex;align-items:center;gap:14px;padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:14px;font-weight:600;font-size:15px;transition:transform .4s var(--ease),border-color .3s,box-shadow .4s}
.sector .ic{width:22px;height:22px;color:var(--accent)}
.sector:hover{transform:translateY(-4px);border-color:#F7C9AE;box-shadow:var(--shadow-lift)}

/* ---------- CTA ---------- */
.cta{padding:40px 0 110px}
.cta__box{position:relative;overflow:hidden;border-radius:28px;padding:64px;background:linear-gradient(120deg,var(--accent-ink) 0%,var(--accent) 55%,var(--accent-lift) 100%);color:#fff;display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:center;isolation:isolate}
.cta__glow{position:absolute;inset:0;z-index:-1;background:radial-gradient(500px circle at var(--mx,80%) var(--my,20%),rgba(255,255,255,.22),transparent 60%);transition:background .2s}
.cta__box::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(90deg,transparent,#000);-webkit-mask-image:linear-gradient(90deg,transparent,#000)}
.cta__mascot{width:190px;height:auto;filter:brightness(0) invert(1) drop-shadow(0 20px 40px rgba(0,0,0,.2));opacity:.95;animation:bob 5s ease-in-out infinite}
.cta h2{font-size:clamp(28px,3.4vw,42px);font-weight:700;margin-bottom:14px}
.cta p{font-size:17px;opacity:.9;margin-bottom:30px}
.cta__actions{display:flex;flex-wrap:wrap;gap:14px}
.contact{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:16px;margin-top:24px}
.contact__item{display:flex;gap:16px;align-items:flex-start;padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px;transition:transform .4s var(--ease),box-shadow .4s,border-color .3s}
.contact__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:#F7C9AE}
.contact__item>span{width:44px;height:44px;flex:none;border-radius:12px;display:grid;place-items:center;background:var(--accent-tint);color:var(--accent)}
.contact__item small{display:block;color:var(--muted);font-size:13px}
.contact__item b{display:block;font-weight:600;font-size:15px}


/* ---------- Demo talebi ---------- */
.demo{padding:40px 0 24px;scroll-margin-top:60px}
.demo__box{position:relative;overflow:hidden;isolation:isolate;border-radius:28px;padding:56px;display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start;color:#fff;background:linear-gradient(135deg,var(--accent-ink) 0%,var(--accent) 50%,var(--accent-lift) 100%)}
.demo__box::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(180deg,#000,transparent 80%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%)}
.eyebrow--white{color:#fff;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3)}
.demo__info{position:sticky;top:100px}
.demo__info h2{font-size:clamp(28px,3.2vw,40px);font-weight:700;margin-bottom:14px}
.info-pane>p{font-size:16.5px;opacity:.92;margin-bottom:30px}
.expect{margin-bottom:22px}
.expect>b{display:block;font-size:14px;font-weight:600;letter-spacing:.02em;margin-bottom:12px;opacity:.95}
.expect__list{display:grid;gap:10px}
.expect__list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.5}
.expect__list .ic{flex:none;margin-top:2px;width:20px;height:20px;padding:3px;border-radius:50%;background:#fff;color:var(--accent);stroke-width:3}
.expect__chips{display:flex;flex-wrap:wrap;gap:8px}
.expect__chips li{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;padding:6px 12px;border-radius:999px;background:rgba(12,17,24,.18);border:1px solid rgba(255,255,255,.18)}
.expect__chips .ic{width:14px;height:14px;stroke-width:2.6}
.demo__login{display:flex;align-items:center;gap:16px;margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.22)}
.demo__mascot{width:58px;height:auto;filter:brightness(0) invert(1);animation:bob 5s ease-in-out infinite}
.demo__login small{display:block;font-size:13px;opacity:.85}
.demo__login a{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:16px;border-bottom:1.5px solid rgba(255,255,255,.5);padding-bottom:1px;transition:border-color .2s,gap .3s var(--ease)}
.demo__login a:hover{border-color:#fff;gap:12px}

.demo__card{position:relative;background:#fff;color:var(--ink);border-radius:20px;padding:34px;box-shadow:0 40px 90px rgba(80,25,0,.35)}
.form__head{margin-bottom:22px}
.form__head h3{font-size:22px;font-weight:700}
.form__head p{font-size:13.5px;color:var(--muted)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{position:relative}
.field--full{grid-column:1/-1}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:15px;color:var(--ink);background:var(--ground);border:1.5px solid var(--line);border-radius:10px;padding:22px 14px 8px;outline:0;transition:border-color .2s,box-shadow .2s,background .2s;appearance:none;-webkit-appearance:none}
.field textarea{display:block;resize:vertical;min-height:104px;padding-top:26px}
.field select{padding-right:38px;cursor:pointer}
.field--select::after{content:"";position:absolute;right:16px;top:50%;width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.field label{position:absolute;left:15px;top:16px;font-size:15px;color:var(--muted);pointer-events:none;transform-origin:0 0;transition:transform .2s var(--ease),color .2s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:calc(100% - 30px)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(232,100,28,.12)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,
.field select:focus+label,.field select.filled+label{transform:translateY(-9px) scale(.78);color:var(--accent-ink)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#DC2626;background:#FEF2F2}
.field.invalid label{color:var(--risk-fg)}
.field .err{display:block;font-size:12px;color:var(--risk-fg);margin:5px 2px 0;animation:feedIn .3s var(--ease)}
.field.invalid{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-4px)}40%,80%{transform:translateX(4px)}}

.consent{display:grid;gap:10px;margin:20px 0 18px}
.check{display:flex;align-items:flex-start;gap:12px;font-size:14px;color:var(--ink-2);cursor:pointer;line-height:1.5}
.check input{position:absolute;opacity:0;width:1px;height:1px}
.check__box{flex:none;width:22px;height:22px;border-radius:6px;border:1.5px solid #CBD5E1;display:grid;place-items:center;background:#fff;transition:all .2s}
.check__box .ic{width:14px;height:14px;color:#fff;stroke-width:3;transform:scale(0);transition:transform .25s var(--ease)}
.check input:checked+.check__box{background:var(--accent);border-color:var(--accent)}
.check input:checked+.check__box .ic{transform:scale(1)}
.check input:focus-visible+.check__box{box-shadow:0 0 0 4px rgba(232,100,28,.2)}
.check.invalid .check__box{border-color:#DC2626;background:#FEF2F2}
.check a{color:var(--accent-ink);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.form__alert{display:flex;gap:10px;align-items:flex-start;background:var(--risk-bg);color:var(--risk-fg);border-radius:10px;padding:12px 14px;font-size:14px;font-weight:500;margin:10px 0 0}
.form__alert[hidden]{display:none}
.form__submit{width:100%;margin-top:14px;position:relative}
.form__submit .spinner{display:none;width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .7s linear infinite}
.form__submit.loading{pointer-events:none;opacity:.85}
.form__submit.loading .spinner{display:block}
.form__submit.loading>.ic{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.form__done{text-align:center;padding:40px 10px;animation:feedIn .6s var(--ease)}
.form__done[hidden]{display:none}
.form__done h3{font-size:26px;font-weight:700;margin:18px 0 10px}
.form__done p{color:var(--muted);max-width:400px;margin:0 auto 26px}
.done__mark{width:84px;height:84px;margin:0 auto;display:block}
.done__mark circle{fill:var(--ok-bg);stroke:#16A34A;stroke-width:2.5;stroke-dasharray:160;stroke-dashoffset:160;animation:dash .8s var(--ease) forwards}
.done__mark path{fill:none;stroke:#16A34A;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;stroke-dashoffset:40;animation:dash .5s var(--ease) .6s forwards}
@keyframes dash{to{stroke-dashoffset:0}}
.btn--ghost-d{color:var(--ink);border:1.5px solid var(--line)}
.btn--ghost-d:hover{border-color:var(--accent);color:var(--accent-ink)}
.cta{padding:0 0 110px}
.cta .contact{margin-top:0}

@media (max-width:1080px){
  .demo__box{grid-template-columns:1fr;padding:44px}
  .demo__info{position:static}
}
@media (max-width:640px){
  .demo__box{padding:30px 18px;border-radius:22px;gap:30px}
  .demo__card{padding:24px 18px}
  .form__grid{grid-template-columns:1fr}
  }


/* ---------- Şirketimiz ---------- */
.mv{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.mv__card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:36px;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.mv__card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift)}
.mv__card h3{font-size:24px;font-weight:700;margin:18px 0 12px}
.mv__card p{color:var(--muted);font-size:16px}
.mv__card--dark{background:linear-gradient(160deg,var(--band),var(--band-deep));border-color:transparent;color:var(--band-ink)}
.mv__card--dark p{color:var(--band-muted)}
.mv__card--dark .card__ic{background:rgba(232,100,28,.16)}

/* ---------- Form sekmeleri ---------- */
.ftabs{position:relative;display:grid;grid-template-columns:repeat(3,1fr);background:var(--surface-2);border-radius:12px;padding:4px;margin-bottom:26px}
.ftabs[hidden]{display:none}
.ftabs button{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:9px;font-weight:600;font-size:14.5px;color:var(--muted);transition:color .25s}
.ftabs button.on{color:var(--ink)}
.ftabs button.on .ic{color:var(--accent)}
.ftabs__ink{position:absolute;top:4px;left:4px;height:calc(100% - 8px);background:#fff;border-radius:9px;box-shadow:0 1px 3px rgba(15,23,42,.1);transition:transform .45s var(--ease),width .45s var(--ease)}
.form[hidden]{display:none}
.form:not([hidden]){animation:feedIn .45s var(--ease)}

/* ---------- Yasal metin penceresi ---------- */
html.modal-open{overflow:hidden}
.modal{width:min(760px,calc(100% - 32px));max-height:min(86vh,900px);padding:0;border:0;border-radius:20px;background:#fff;color:var(--ink);box-shadow:0 40px 120px rgba(4,8,14,.45);overflow:hidden}
.modal[open]{display:flex;animation:modalIn .4s var(--ease)}
.modal.closing{animation:modalOut .2s ease forwards}
.modal::backdrop{background:rgba(12,17,24,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:fade .3s ease}
.modal.closing::backdrop{animation:fade .2s ease reverse forwards}
@keyframes modalIn{from{opacity:0;transform:translateY(24px) scale(.97)}}
@keyframes modalOut{to{opacity:0;transform:translateY(16px) scale(.98)}}
@keyframes fade{from{opacity:0}}
.modal__in{display:flex;flex-direction:column;width:100%;min-height:0}
.modal__head{display:flex;align-items:center;gap:16px;padding:20px 24px;border-bottom:1px solid var(--line)}
.modal__head img{height:28px;width:auto}
.modal__head h2{flex:1;font-size:18px;font-weight:700;padding-left:16px;border-left:1px solid var(--line)}
.modal__x{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--muted);transition:background .2s,color .2s}
.modal__x:hover{background:var(--surface-2);color:var(--ink)}
.modal__x .ic{width:20px;height:20px}
.modal__body{flex:1;overflow-y:auto;padding:8px 32px 28px;font-size:15px;color:var(--ink-2);overscroll-behavior:contain}
.modal__body h3{font-size:16.5px;font-weight:600;color:var(--ink);margin:24px 0 8px}
.modal__body p{margin:0 0 10px}
.modal__body ul{list-style:none;padding:0;margin:0 0 12px;display:grid;gap:6px}
.modal__body li{position:relative;padding-left:20px}
.modal__body li::before{content:"";position:absolute;left:4px;top:.68em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.modal__foot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;border-top:1px solid var(--line);background:var(--ground)}
.modal__tabs{display:flex;gap:4px;flex-wrap:wrap}
.modal__tabs a{font-size:13.5px;font-weight:500;color:var(--muted);padding:6px 12px;border-radius:8px;transition:background .2s,color .2s}
.modal__tabs a:hover{color:var(--ink)}
.modal__tabs a.on{background:var(--accent-tint);color:var(--accent-ink);font-weight:600}

/* ---------- Bülten ---------- */
.news{margin-top:26px;max-width:340px}
.news b{display:block;color:#fff;font-weight:600;margin-bottom:2px}
.news small{display:block;font-size:13px;margin-bottom:12px}
.news__row{display:flex;gap:8px}
.news__row input{flex:1;min-width:0;font:inherit;font-size:14px;color:#fff;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:10px 14px;outline:0;transition:border-color .2s,background .2s}
.news__row input::placeholder{color:#7C8898}
.news__row input:focus{border-color:var(--accent);background:rgba(255,255,255,.1)}
.news__row .btn{padding:10px 14px}
.news.loading .btn{opacity:.6;pointer-events:none}
.news__hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.news__msg{font-size:13px;color:#86EFAC;margin:10px 0 0}
.news__msg.bad{color:#FCA5A5}
.news__msg[hidden]{display:none}

@media (max-width:920px){
  .mv{grid-template-columns:1fr}
}
@media (max-width:640px){
  .mv__card{padding:26px}
  .modal{width:100%;max-height:92vh;border-radius:20px 20px 0 0;margin:auto auto 0}
  .modal__head{padding:16px}
  .modal__head img{display:none}
  .modal__head h2{padding-left:0;border-left:0;font-size:16px}
  .modal__body{padding:4px 18px 22px}
  .modal__foot{padding:12px 16px}
  .ftabs button{font-size:13.5px}
}

/* ---------- Footer ---------- */
.foot{background:var(--band-deep);color:var(--band-muted);padding:70px 0 30px;font-size:14px}
.foot__in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.foot__brand img{height:40px;width:auto;margin-bottom:16px}
.foot__brand p{max-width:320px}
.foot__col{display:flex;flex-direction:column;gap:10px}
.foot__col b{color:#fff;font-weight:600;margin-bottom:4px}
.foot__col a{transition:color .2s}
.foot__col a:hover{color:var(--accent)}
.foot__bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.07);margin-top:50px;padding-top:24px;font-size:13px}
.foot__bottom a:hover{color:#fff}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal[data-delay="1"]{transition-delay:.1s}.reveal[data-delay="2"]{transition-delay:.2s}.reveal[data-delay="3"]{transition-delay:.3s}.reveal[data-delay="4"]{transition-delay:.4s}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero__in{grid-template-columns:1fr;gap:70px}
  .hero__copy{text-align:center;display:flex;flex-direction:column;align-items:center}
  .hero__lead{margin-left:auto;margin-right:auto}
  .hero__actions,.hero__ticks{justify-content:center}
  .hero__stage{max-width:720px;margin:0 auto;width:100%}
  .app{transform:none}
  .pane{grid-template-columns:1fr;gap:32px}
  .split{grid-template-columns:1fr;gap:48px}
  .split--rev>:first-child{order:1}
  .bento{grid-template-columns:1fr 1fr}
  .card--xl{grid-row:auto;grid-column:1/-1}
  .sectors{grid-template-columns:repeat(2,1fr)}
  .foot__in{grid-template-columns:1fr 1fr}
  .phones{max-width:520px;margin:0 auto;width:100%}
}
@media (max-width:920px){
  .nav__links{position:fixed;inset:64px 12px auto;flex-direction:column;background:rgba(12,17,24,.97);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:14px;gap:2px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .3s var(--ease)}
  .nav__links.open{opacity:1;visibility:visible;transform:none}
  .nav__links>a{padding:12px 14px;font-size:16px}
  .nav__links>a.active::after{display:none}
  .nav__mobile-cta{display:grid;gap:10px;margin-top:10px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
  .nav__cta{display:none}
  .nav__burger{display:flex;margin-left:auto}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .steps{grid-template-columns:1fr 1fr;row-gap:48px}
  .steps__line{display:none}
  .contact{grid-template-columns:1fr}
  .cta__box{grid-template-columns:1fr;padding:44px 32px;text-align:center}
  .cta__mascot{width:120px;margin:0 auto}
  .cta__actions{justify-content:center}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .section{padding:84px 0}
  .hero{padding:110px 0 90px}
  .hero__lead{font-size:16px}
  .btn--lg{padding:14px 22px;font-size:15px;width:100%}
  .hero__actions{width:100%;flex-direction:column}
  .app__body{grid-template-columns:1fr;min-height:0}
  .app__side{display:none}
  .app__main{padding:12px}
  .kpis{grid-template-columns:1fr 1fr}
  .app__row{grid-template-columns:1fr}
  .donut-panel{display:none}
  .meters{grid-template-columns:1fr 1fr 1fr;gap:6px}
  .meter{padding:6px}
  .meter .mi{display:none}
  .meter b{font-size:11px}
  .float--plan{display:none}
  .float--toast{right:0;top:-34px}
  .float--ai{right:12px}
  .bento{grid-template-columns:1fr}
  .chaos{height:320px}
  .chaos__item{font-size:12.5px;padding:11px 14px;left:calc(4% + var(--x))}
  .stat{padding:24px 18px}
  .tabs{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;margin:0 -16px 28px;padding:0 16px 4px;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:none}
  .mock{padding:14px}
  .tbl th:nth-child(5),.tbl td:nth-child(5),.tbl th:nth-child(3),.tbl td:nth-child(3){display:none}
  .mock--split{grid-template-columns:1fr}
  .tree{border-right:0;border-bottom:1px solid var(--line);padding:0 0 10px}
  .energy-cards{grid-template-columns:1fr 1fr 1fr;gap:6px}
  .energy-cards>div{padding:8px}
  .energy-cards .mi{display:none}
  .energy-cards b{font-size:13px}
  .stock li{grid-template-columns:110px 1fr 32px;gap:10px;font-size:12px}
  .node{font-size:10px;padding:5px 7px}
  .node small{display:none}
  .node.n0 small{display:block}
  .steps{grid-template-columns:1fr}
  .phones{height:470px}
  .phone{width:200px;border-radius:32px;padding:8px}
  .phone img{border-radius:25px}
  .phone--front{left:auto;right:4%}
  .phone--back{left:2%}
  .float--push{left:0;top:auto;bottom:0}
  .sectors{grid-template-columns:1fr 1fr;gap:10px}
  .sector{padding:14px;font-size:13.5px;gap:10px}
  .cta h2 br{display:none}
  .foot__in{grid-template-columns:1fr}
  .foot__bottom{flex-direction:column}
  .cal__d{min-height:40px}
  .ev{font-size:8px;padding:1px 3px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* Bal küpü alanı: insanlar görmez, botlar doldurur */
.hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.form__done:focus{outline:none}

/* ---------- Teklif Al ---------- */
.btn--quote{color:#FFB78F;border:1px solid rgba(232,100,28,.55);background:rgba(232,100,28,.08)}
.btn--quote:hover{color:#fff;background:rgba(232,100,28,.2);border-color:var(--accent)}
.btn--quote:hover .ic{transform:rotate(-12deg)}
.hero__login{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--band-muted);margin:-12px 0 26px;transition:color .2s}
.hero__login b{color:#fff;font-weight:600;border-bottom:1px solid rgba(255,255,255,.3);transition:border-color .2s}
.hero__login:hover b{border-color:var(--accent)}
.hero__login .ic{color:var(--accent)}
.mgroup{border:0;padding:0;margin:4px 0 0;min-width:0}
.mgroup legend{font-size:14px;font-weight:600;color:var(--ink-2);margin-bottom:10px;padding:0}
.mgroup__list{display:flex;flex-wrap:wrap;gap:8px}
.mchk{position:relative;cursor:pointer}
.mchk input{position:absolute;opacity:0;width:1px;height:1px}
.mchk span{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:500;color:var(--ink-2);padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--ground);transition:all .2s var(--ease)}
.mchk span::before{content:"";width:14px;height:14px;border-radius:4px;border:1.5px solid #CBD5E1;background:#fff center/10px no-repeat;transition:all .2s}
.mchk:hover span{border-color:#F7C9AE}
.mchk input:checked+span{border-color:var(--accent);background:var(--accent-tint);color:var(--accent-ink)}
.mchk input:checked+span::before{background-color:var(--accent);border-color:var(--accent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E")}
.mchk input:focus-visible+span{box-shadow:0 0 0 4px rgba(232,100,28,.2)}
.mgroup.invalid .mchk span{border-color:#FCA5A5}
.mgroup .err{display:block;font-size:12px;color:var(--risk-fg);margin:8px 2px 0}
@media (max-width:1180px) and (min-width:921px){
  .nav__links>a{padding:8px 8px;font-size:13.5px}
}
@media (max-width:640px){
  .ftabs button{gap:5px;padding:9px 4px;font-size:12.5px}
  .ftabs button .ic{display:none}
  .hero__login{margin:-4px 0 24px;font-size:13px;flex-wrap:wrap;justify-content:center}
}
.info-pane[hidden]{display:none}
.info-pane:not([hidden]){animation:feedIn .5s var(--ease)}
.info-pane a{color:inherit}
.expect__chips a{display:flex;align-items:center;gap:6px}
.expect__list a{border-bottom:1px solid rgba(255,255,255,.4)}