/* IPROVAR d.o.o. – vstopna stran (demo) */

/* ---------- Fonts (self-hosted, SIL OFL) ---------- */
@font-face{font-family:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/barlow-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/barlow-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-condensed-600-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Barlow Condensed';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-condensed-600-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ---------- Tokens ---------- */
:root{
  --teal:#17a6b0;          /* brand */
  --teal-300:#68c8cb;      /* brand, light */
  --teal-700:#0a727a;      /* text-safe on light backgrounds */
  --slate:#394a56;         /* brand */
  --ink:#0d1418;
  --steel-50:#f3f5f6;
  --steel-200:#d9dfe2;
  --text:#1d2a31;
  --muted:#55656e;
  --ff:'Barlow',system-ui,'Segoe UI',Arial,sans-serif;
  --ffc:'Barlow Condensed','Arial Narrow',Arial,sans-serif;
  --gutter:clamp(20px,4vw,40px);
  --ease:cubic-bezier(.2,.8,.2,1);
  --chamfer:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,16px 100%,0 calc(100% - 16px));
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;font:400 1.0625rem/1.6 var(--ff);color:var(--text);background:#fff;-webkit-font-smoothing:antialiased}
body.nav-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
h1,h2,h3{margin:0;font-family:var(--ffc);font-weight:600;line-height:1.02;text-transform:uppercase;letter-spacing:.005em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button{padding:0;border:0;background:none;font:inherit;color:inherit;cursor:pointer}
a{color:inherit}
:focus-visible{outline:2px solid var(--teal-700);outline-offset:3px}
.site-header :focus-visible,.hero :focus-visible,.section--dark :focus-visible,.section--slate :focus-visible,.contact :focus-visible,.footer :focus-visible{outline-color:var(--teal-300)}

.wrap{width:min(100% - 2 * var(--gutter),1200px);margin-inline:auto}
.i{flex:none;width:1.15em;height:1.15em}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;background:#fff;color:var(--ink);transition:top .2s}
.skip:focus{top:12px}

/* ---------- Buttons and links ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.5em;background:var(--teal);color:#041a1c;font:600 1.0625rem/1 var(--ffc);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));transition:background .2s}
.btn:hover{background:var(--teal-300)}
.btn .i,.link .i{transition:transform .25s var(--ease)}
.btn:hover .i,.link:hover .i{transform:translateX(4px)}
.btn:focus-visible{outline:2px solid var(--ink);outline-offset:-5px}
.btn--sm{padding:.7em 1.1em;font-size:1rem}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--slate)}
.btn--dark:focus-visible{outline-color:#fff}

.link{display:inline-flex;align-items:center;gap:.5em;padding:.35em 0;border-bottom:1.5px solid color-mix(in srgb,currentColor 35%,transparent);color:var(--teal-700);font:600 1.0625rem/1.2 var(--ffc);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;transition:border-color .2s}
.link:hover{border-color:currentColor}
.link--light{color:#fff}

.eyebrow{display:flex;align-items:center;gap:.7em;margin:0 0 1.1rem;color:var(--teal-700);font:600 1rem/1 var(--ffc);letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";flex:none;width:34px;height:9px;border-inline:1.5px solid currentColor;background:linear-gradient(currentColor,currentColor) center/100% 1.5px no-repeat} /* dimension line */
.eyebrow b{font-weight:600;opacity:.6}
.eyebrow--light{color:var(--teal-300)}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:50}
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(13,20,24,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(255,255,255,.08);opacity:0;transition:opacity .3s}
.site-header.is-stuck::before,.nav-open .site-header::before{opacity:1}
.site-header__in{display:flex;align-items:center;gap:clamp(16px,2.4vw,32px);height:76px}
.brand{flex:none}
.brand img{width:168px}
.nav{display:flex;align-items:center;gap:clamp(14px,2vw,28px);margin-left:auto}
.nav a{position:relative;padding:.5em 0;color:rgba(255,255,255,.82);font:600 1rem/1 var(--ffc);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;transition:color .2s}
.nav a::after{content:"";position:absolute;inset:auto 0 0;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav a:hover,.nav a[aria-current]{color:#fff}
.nav a:hover::after,.nav a[aria-current]::after{transform:scaleX(1)}
.lang{display:flex;gap:2px;font:600 .875rem/1 var(--ffc);letter-spacing:.08em}
.lang > *{padding:.45em .5em;color:rgba(255,255,255,.6)}
.lang .lang__on{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}
.lang button:hover{color:#fff}
.header__tel{flex:none}
.burger{display:none;flex:none;width:44px;height:44px;place-content:center;gap:6px}
.burger span{display:block;width:24px;height:2px;background:#fff;transition:transform .25s var(--ease),opacity .2s}
.nav-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-open .burger span:nth-child(2){opacity:0}
.nav-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

@media (max-width:1060px){
  .burger{display:grid}
  .header__tel{margin-left:auto}
  .nav{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:22px;margin:0;padding:96px 24px 40px;background:var(--ink);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
  .nav a{font-size:1.75rem}
  .lang{margin-top:12px;font-size:1.125rem}
  .nav-open .nav{opacity:1;visibility:visible}
}
@media (max-width:480px){
  .brand img{width:138px}
  .header__tel span{display:none}
  .header__tel{padding:.7em .8em}
}

/* ---------- Hero ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:radial-gradient(900px 620px at 76% 46%,rgba(23,166,176,.2),transparent 62%),linear-gradient(180deg,#0a1014,#0e181d)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(104,200,203,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(104,200,203,.08) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 70% 75% at 72% 48%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 70% 75% at 72% 48%,#000 25%,transparent 78%)} /* blueprint grid */
.hero__grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);align-items:center;gap:clamp(24px,4vw,64px);min-height:100vh;min-height:100svh;padding-block:112px 56px}
.hero h1{font-size:clamp(3rem,7.4vw,6.25rem);line-height:.94}
.hero h1 span{display:block;color:var(--teal)}
.hero__lead{max-width:34rem;margin:1.5rem 0 2rem;color:rgba(255,255,255,.78);font-size:clamp(1.0625rem,1.3vw,1.25rem)}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:18px 28px}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:2.5rem}
.hero__badges li{padding:.5em .8em;border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.82);font:600 .9375rem/1 var(--ffc);letter-spacing:.1em;text-transform:uppercase}
.hero__visual{justify-self:end;width:100%;max-width:600px}

@media (max-width:980px){
  .hero__grid{grid-template-columns:minmax(0,1fr);min-height:0;padding-block:116px 40px}
  .hero__visual{justify-self:center;max-width:520px}
}
@media (max-width:600px){
  .hero__grid{padding-top:100px}
  .hero__badges{display:none} /* keeps the cut animation on the first screen */
}

/* ---------- Hero stage: sheet, plan, cut, part ---------- */
/* Without JS or with reduced motion the stage simply shows the finished part. */
.stage{position:relative;aspect-ratio:600/540}
.stage__svg{display:block;width:100%;height:100%;overflow:visible}
.stage__sparks{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.sheet,.part{transform-box:fill-box;transform-origin:center}
.sheet{opacity:.4;transform:translateY(6px);transition:opacity .9s ease,transform .9s ease}
.opening{fill:#070b0e;transition:opacity .4s}
.plan__lines{fill:none;stroke:var(--teal-300);stroke-width:1.2;stroke-dasharray:5 4;opacity:0;transition:opacity .6s}
.plan__dims path{fill:none;stroke:var(--teal-300);stroke-width:1;opacity:.85}
.plan__dims text{fill:var(--teal-300);font:600 15px var(--ffc);letter-spacing:.08em}
.cut{fill:none;stroke:#070b0e;stroke-width:2.6;stroke-linejoin:round}
.cut--inner{fill:#070b0e;transition:fill .25s}
.hot{fill:none;stroke:#ffb35c;stroke-width:4;stroke-linecap:round;opacity:0}
.part{transform:translateY(-6px) scale(1.035);filter:drop-shadow(0 16px 18px rgba(0,0,0,.55));transition:opacity .3s ease,transform 1.1s cubic-bezier(.2,.9,.2,1),filter 1.1s ease}
.sheen{transform:translateX(-200px)}
.laser{opacity:0;transition:opacity .25s}
.laser__cross{fill:none;stroke:var(--teal-300);stroke-width:1.5}
.laser__glow,.laser__core{transition:opacity .1s}
.laser.is-off .laser__glow,.laser.is-off .laser__core{opacity:0}

.stage__bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;margin-top:4px;padding-inline:6.6%}
.stage__steps{display:flex;align-items:center;gap:10px;font:600 .9375rem/1 var(--ffc);letter-spacing:.12em;text-transform:uppercase}
.stage__steps li{display:flex;align-items:center;gap:10px;transition:opacity .4s,color .4s}
.stage__steps li + li::before{content:"";width:22px;height:1.5px;background:currentColor;opacity:.5}
[data-step="1"] .stage__steps li:nth-child(n+2),[data-step="2"] .stage__steps li:nth-child(n+3){opacity:.3}
[data-step="1"] .stage__steps li:nth-child(1),[data-step="2"] .stage__steps li:nth-child(2),[data-step="3"] .stage__steps li:nth-child(3){color:var(--teal-300)}
.stage__replay{display:inline-flex;align-items:center;gap:.5em;padding:.5em 0;color:rgba(255,255,255,.65);font:600 .875rem/1 var(--ffc);letter-spacing:.12em;text-transform:uppercase;transition:color .2s}
.stage__replay:hover{color:#fff}
.stage__replay[hidden]{display:none}

@media (prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}

  /* stage before and during the cut */
  .js .stage:not(.is-done) .sheet{opacity:1;transform:none}
  .js .stage:not(.is-done) .opening{opacity:0}
  .js .stage:not(.is-done) .plan__lines{opacity:1}
  .js .stage:not(.is-done) .cut{opacity:0}
  .js .stage.is-cutting .cut{opacity:1}
  .js .stage:not(.is-done) .cut--inner:not(.is-cut){fill:transparent}
  .js .stage:not(.is-done) .part{opacity:0;transform:none;filter:drop-shadow(0 0 0 rgba(0,0,0,0))}
  .js .stage.is-cutting .laser{opacity:1}
  .js .stage.is-cutting .hot{opacity:.95}
  .stage.is-done .sheen{animation:sheen 1.5s .45s ease-out both}
  .stage.is-done .part{animation:float 7s 1.6s ease-in-out infinite}

  /* hero entrance */
  .js .hero__copy > *{opacity:0;animation:rise .8s var(--ease) forwards;animation-delay:calc(var(--d,0) * 90ms + 100ms)}
  .hero__copy > :nth-child(2){--d:1}
  .hero__copy > :nth-child(3){--d:2}
  .hero__copy > :nth-child(4){--d:3}
  .hero__copy > :nth-child(5){--d:4}
  .js .hero__visual{opacity:0;animation:fade 1s .3s forwards}

  /* reveal on scroll; uses `translate` so hover transforms stay free */
  .js [data-reveal]{opacity:0;translate:0 24px;transition:opacity .7s ease,translate .7s var(--ease),transform .35s var(--ease);transition-delay:calc(var(--i,0) * 80ms),calc(var(--i,0) * 80ms),0s}
  .js [data-reveal].is-in{opacity:1;translate:none}

  .steps.is-welding .weld__arc{animation:flicker .12s steps(2) infinite}
}
@keyframes sheen{to{transform:translateX(760px)}}
@keyframes float{50%{transform:translateY(-12px) scale(1.035)}}
@keyframes rise{from{transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fade{to{opacity:1}}
@keyframes flicker{50%{opacity:.75}}

/* ---------- Capability figures ---------- */
.specs{background:#0e181d;color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.specs__grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.spec{padding:34px 24px;border-left:1px solid rgba(255,255,255,.1)}
.spec:first-child{padding-left:0;border-left:0}
.spec__num{margin:0;font:600 clamp(2.5rem,4.4vw,3.75rem)/1 var(--ffc);font-variant-numeric:tabular-nums}
.spec__num small{margin-left:.2em;color:var(--teal-300);font-size:.45em;letter-spacing:.06em}
.spec__label{max-width:19ch;margin:.7rem 0 0;color:rgba(255,255,255,.68);font-size:.9375rem;line-height:1.4}
@media (max-width:900px){
  .specs__grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}
  .spec{padding:24px 0;border-left:0;border-top:1px solid rgba(255,255,255,.1)}
  .spec:nth-child(-n+2){border-top:0}
  .spec:last-child{grid-column:1/-1}
}

/* ---------- Sections ---------- */
.section{padding-block:clamp(72px,10vw,128px)}
.section--steel{background:var(--steel-50)}
.section--dark{background:var(--ink);color:#fff}
.section--slate{background:linear-gradient(160deg,#2f3e48,#1c272e);color:#fff}
.sec-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:end;column-gap:clamp(24px,5vw,80px);margin-bottom:clamp(36px,5vw,64px)}
.sec-head .eyebrow{grid-column:1/-1}
.sec-head h2,.contact h2{font-size:clamp(2.25rem,5vw,4rem)}
.sec-head--stack{display:block;margin-bottom:1.5rem}
.sec-head__link{justify-self:end}
.lead{max-width:36rem;margin:0;color:var(--muted);font-size:clamp(1.0625rem,1.25vw,1.1875rem)}
.section--dark .lead,.section--slate .lead,.contact .lead{color:rgba(255,255,255,.76)}
@media (max-width:820px){
  .sec-head{grid-template-columns:minmax(0,1fr);row-gap:16px}
  .sec-head__link{justify-self:start}
}

/* ---------- Services ---------- */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;clip-path:var(--chamfer);transition:transform .35s var(--ease)}
.card::after{content:"";position:absolute;inset:auto 0 0;height:3px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.card:hover{transform:translateY(-6px)}
.card:hover::after{transform:scaleX(1)}
.card__media{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--steel-200)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card__media img{transform:scale(1.06)}
.card__no{position:absolute;left:0;bottom:0;padding:.4em .7em;background:var(--ink);color:#fff;font:600 .9375rem/1 var(--ffc);letter-spacing:.12em}
.card__body{display:flex;flex:1;flex-direction:column;padding:22px 22px 24px}
.card h3{margin-bottom:.55rem;font-size:1.5rem;line-height:1.08}
.card p{margin-bottom:1rem;color:var(--muted);font-size:.9875rem}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.25rem}
.chips li{padding:.3em .6em;background:var(--steel-50);color:var(--slate);font-size:.8125rem;font-weight:600;line-height:1.3}
.card__more,.product__more{display:inline-flex;align-items:center;gap:.5em;font:600 .9375rem/1 var(--ffc);letter-spacing:.1em;text-transform:uppercase}
.card__more{align-self:flex-start;margin-top:auto;color:var(--teal-700)}
.card__more::after,.product__more::after,.news__more::after{content:"";position:absolute;inset:0} /* whole card is the click target */
.card__more .i,.product__more .i{transition:transform .25s var(--ease)}
.card:hover .card__more .i,.product:hover .product__more .i{transform:translateX(4px)}
@media (max-width:1100px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cards{grid-template-columns:minmax(0,1fr)}}

/* ---------- Process: a weld seam that follows the scroll ---------- */
.process{overflow:hidden}
.steps{position:relative;--p:1}
.weld{position:absolute;inset:8px 0 auto;height:8px;border-radius:4px;background:rgba(255,255,255,.1)}
.weld__bead{position:absolute;inset:0;border-radius:4px;background:radial-gradient(circle at 0 50%,transparent 4.2px,rgba(0,0,0,.42) 5px,transparent 6.2px) 0 0/7px 100%,linear-gradient(180deg,#eef3f5,#93a2aa 55%,#5f6e76);clip-path:inset(0 calc(100% - var(--p) * 100%) 0 0)}
.weld__arc{position:absolute;top:50%;left:calc(var(--p) * 100%);width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff;box-shadow:0 0 10px 4px #bfeaff,0 0 34px 14px rgba(70,170,255,.6),0 0 80px 30px rgba(40,120,255,.25);opacity:0;transition:opacity .3s}
.steps.is-welding .weld__arc{opacity:1}
.steps__list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px;padding-top:52px}
.step{position:relative;transition:opacity .5s}
.step::before{content:"";position:absolute;left:0;top:-52px;width:24px;height:24px;border:2px solid rgba(255,255,255,.3);border-radius:50%;background:var(--ink);transition:border-color .3s,background .3s,box-shadow .3s}
.js .step:not(.is-on){opacity:.66} /* still readable (4.5:1) before the seam reaches it */
.step.is-on::before,html:not(.js) .step::before{border-color:var(--teal);background:var(--teal);box-shadow:0 0 0 5px rgba(23,166,176,.22)}
.step__no{color:var(--teal-300);font:600 .9375rem/1 var(--ffc);letter-spacing:.16em}
.step h3{margin:.5rem 0 .6rem;font-size:1.625rem}
.step p{margin:0;color:rgba(255,255,255,.7);font-size:.9875rem}
@media (max-width:899px){
  .weld{inset:0 auto 0 8px;width:8px;height:auto}
  .weld__bead{background:radial-gradient(circle at 50% 0,transparent 4.2px,rgba(0,0,0,.42) 5px,transparent 6.2px) 0 0/100% 7px,linear-gradient(90deg,#eef3f5,#93a2aa 55%,#5f6e76);clip-path:inset(0 0 calc(100% - var(--p) * 100%) 0)}
  .weld__arc{top:calc(var(--p) * 100%);left:50%}
  .steps__list{grid-template-columns:minmax(0,1fr);gap:36px;padding:0 0 0 52px}
  .step::before{left:-52px;top:0}
}

/* ---------- Products ---------- */
.products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.product{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--ink);color:#fff;clip-path:var(--chamfer)}
.product img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.product:hover img{transform:scale(1.05)}
.product::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 30%,rgba(8,13,16,.9))}
.product__body{position:absolute;inset:auto 0 0;z-index:2;padding:clamp(20px,3vw,32px)}
.product h3{margin-bottom:.4rem;font-size:clamp(1.75rem,3vw,2.5rem)}
.product p{max-width:32rem;margin-bottom:1rem;color:rgba(255,255,255,.85)}
.product__more{color:var(--teal-300)}
@media (max-width:859px){.products{grid-template-columns:minmax(0,1fr)}}
@media (max-width:480px){.product{aspect-ratio:1/1}}

/* ---------- About ---------- */
.about__grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:clamp(32px,6vw,96px)}
.about__media{position:relative;max-width:460px}
.about__media img{width:100%;clip-path:polygon(0 0,calc(100% - 28px) 0,100% 28px,100% 100%,28px 100%,0 calc(100% - 28px))}
.about__badge{position:absolute;right:-18px;bottom:28px;display:grid;margin:0;padding:16px 22px 18px;background:var(--teal);color:#041a1c}
.about__badge b{font:600 3.25rem/.95 var(--ffc)}
.about__badge span{order:-1;font:600 .8125rem/1.3 var(--ffc);letter-spacing:.12em;text-transform:uppercase}
.timeline{display:grid;gap:18px;margin:2rem 0;border-left:2px solid var(--steel-200)}
.timeline li{position:relative;display:grid;grid-template-columns:5.25rem minmax(0,1fr);align-items:baseline;gap:12px;padding-left:22px}
.timeline li::before{content:"";position:absolute;left:-6px;top:.5em;width:10px;height:10px;background:var(--teal);transform:rotate(45deg)}
.timeline b{color:var(--ink);font:600 1.5rem/1 var(--ffc)}
.timeline span{color:var(--muted);font-size:.9875rem}
@media (max-width:899px){
  .about__grid{grid-template-columns:minmax(0,1fr)}
  .about__badge{right:12px}
}

/* ---------- Certificates ---------- */
.certs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-bottom:2rem;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.14)}
.cert{padding:28px 24px;background:#24323a}
.cert p{margin-bottom:1rem;color:rgba(255,255,255,.74);font-size:.9375rem}
.cert .cert__name{margin:0;color:#fff;font:600 clamp(2rem,3vw,2.75rem)/1 var(--ffc)}
.cert .cert__sub{margin:.4rem 0 1.1rem;color:var(--teal-300);font:600 .9375rem/1 var(--ffc);letter-spacing:.14em;text-transform:uppercase}
.cert .cert__by{margin:0;color:rgba(255,255,255,.6);font-size:.8125rem}
@media (max-width:1000px){.certs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.certs{grid-template-columns:minmax(0,1fr)}}

/* ---------- News ---------- */
.news{position:relative;display:grid;grid-template-columns:minmax(0,520px) minmax(0,1fr);background:var(--steel-50);clip-path:var(--chamfer)}
.news img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}
.news__body{align-self:center;padding:clamp(24px,4vw,56px)}
.news time{color:var(--teal-700);font:600 .9375rem/1 var(--ffc);letter-spacing:.14em}
.news h3{margin:.6rem 0 .8rem;font-size:clamp(1.75rem,3vw,2.5rem)}
.news p{max-width:36rem;color:var(--muted)}
@media (max-width:859px){.news{grid-template-columns:minmax(0,1fr)}}

/* ---------- Contact ---------- */
.contact{position:relative;isolation:isolate;padding-block:clamp(72px,10vw,128px);background:var(--ink);color:#fff}
.contact__bg{position:absolute;inset:0;z-index:-1}
.contact__bg img{width:100%;height:100%;object-fit:cover;opacity:.34}
.contact__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,16,20,.94),rgba(10,16,20,.6) 60%,rgba(11,60,66,.55))}
.contact__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:center;gap:clamp(32px,6vw,96px)}
.contact h2{margin-bottom:1.25rem}
.formats{display:flex;flex-wrap:wrap;gap:14px 36px;margin:1.75rem 0 2.25rem}
.formats div{display:flex;align-items:center;gap:8px}
.formats dt{margin-right:4px;color:rgba(255,255,255,.66);font:600 .9375rem/1 var(--ffc);letter-spacing:.14em;text-transform:uppercase}
.formats dd{margin:0;padding:.35em .6em;border:1px solid rgba(104,200,203,.5);color:var(--teal-300);font:600 .9375rem/1 var(--ffc);letter-spacing:.1em}
.contact__card{padding:clamp(24px,3vw,36px);background:#fff;color:var(--text);font-style:normal;clip-path:var(--chamfer)}
.contact__card :focus-visible{outline-color:var(--teal-700)}
.contact__name{margin-bottom:1.25rem;font:600 1.75rem/1 var(--ffc);text-transform:uppercase}
.contact__card ul{display:grid;gap:14px;margin-bottom:1.75rem}
.contact__card li{display:flex;align-items:flex-start;gap:12px}
.contact__card li .i{margin-top:.25em;color:var(--teal-700)}
.contact__card li a{border-bottom:1px solid var(--steel-200);font-weight:600;text-decoration:none;transition:border-color .2s}
.contact__card li a:hover{border-color:var(--teal)}
@media (max-width:859px){.contact__grid{grid-template-columns:minmax(0,1fr)}}

/* ---------- Footer ---------- */
.footer{padding-top:clamp(48px,6vw,80px);background:#0a1014;color:rgba(255,255,255,.72);font-size:.9375rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1.2fr 1fr .8fr;gap:32px 40px}
.footer__brand img{width:183px;margin-bottom:1.25rem}
.footer h2{margin-bottom:1.1rem;color:#fff;font-size:1rem;line-height:1;letter-spacing:.16em}
.footer ul{display:grid;gap:.55rem}
.footer a,.footer button{text-align:left;text-decoration:none;transition:color .2s}
.footer a:hover,.footer button:hover{color:var(--teal-300)}
.footer__legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 32px;margin-top:clamp(32px,5vw,64px);padding-block:22px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.6);font-size:.8125rem}
.footer__legal p{margin:0}
.footer__legal .footer__demo{color:var(--teal-300)}
@media (max-width:900px){.footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.footer__grid{grid-template-columns:minmax(0,1fr)}}

/* ---------- Inquiry dialog ---------- */
.modal{width:min(100% - 24px,680px);max-height:calc(100dvh - 24px);padding:0;border:0;background:none;color:var(--text);overflow:hidden}
.modal::backdrop{background:rgba(8,13,16,.74);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.modal__panel{position:relative;max-height:calc(100dvh - 24px);overflow-y:auto;overscroll-behavior:contain;padding:clamp(24px,4vw,44px);background:#fff;clip-path:var(--chamfer)}
.modal__close{position:absolute;top:10px;right:10px;display:grid;place-content:center;width:44px;height:44px;color:var(--muted);font-size:1.25rem;transition:color .2s}
.modal__close:hover{color:var(--ink)}
.modal h2{font-size:clamp(1.9rem,4vw,2.6rem);outline:none}
.modal__lead{margin:.6rem 0 0;color:var(--muted)}
.modal__done{display:none;padding-block:1rem;text-align:center;outline:none}
.modal__done > .i{display:block;width:56px;height:56px;margin:0 auto 1.25rem;padding:14px;border-radius:50%;background:var(--teal);color:#041a1c}
.modal__done p{margin-top:.6rem;color:var(--muted)}
.modal__done .modal__demo{max-width:26rem;margin:1.5rem auto;padding:.75em 1em;border-left:4px solid var(--teal);background:var(--steel-50);color:var(--text);font-size:.9375rem;text-align:left}
.modal.is-sent .modal__form{display:none}
.modal.is-sent .modal__done{display:block}

.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;margin-top:1.75rem}
.field{display:grid;align-content:start;gap:6px}
.field--wide{grid-column:1/-1}
.field > label{color:var(--slate);font:600 .9375rem/1.2 var(--ffc);letter-spacing:.1em;text-transform:uppercase}
.field input:not([type=checkbox],[type=file]),.field textarea{width:100%;padding:.75em .9em;border:1.5px solid var(--steel-200);border-radius:0;background:var(--steel-50);color:inherit;font:inherit;transition:border-color .2s,background .2s}
.field textarea{display:block;min-height:5.5em;resize:vertical}
.field input:focus-visible,.field textarea:focus-visible,.drop:focus-within{outline:2px solid var(--teal-700);outline-offset:0;border-color:var(--teal-700);background:#fff}
.field input[aria-invalid="true"],.drop:has([aria-invalid="true"]){border-color:#b3261e}
.field__error{margin:0;color:#b3261e;font-size:.8125rem;line-height:1.3}
.field__error:empty{display:none}
.drop{position:relative;display:grid;justify-items:center;gap:2px;padding:14px 16px;border:1.5px dashed #a9b4ba;background:var(--steel-50);text-align:center;transition:border-color .2s,background .2s}
.drop:hover{border-color:var(--teal-700);background:#fff}
.drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer} /* covers the zone: click and drop both land on it */
.drop .i{width:24px;height:24px;margin-bottom:6px;color:var(--teal-700)}
.drop p{margin:0}
.drop__file{font-weight:600;overflow-wrap:anywhere}
.drop__file:empty{display:none}
.drop__file:not(:empty) + .drop__text{display:none}
.drop__hint{color:var(--muted);font-size:.8125rem}
.field > .consent{display:flex;align-items:flex-start;gap:12px;color:var(--muted);font:400 .875rem/1.5 var(--ff);letter-spacing:0;text-transform:none;cursor:pointer}
.consent input{flex:none;width:20px;height:20px;margin:2px 0 0;accent-color:var(--teal-700)}
.form__actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;margin-top:6px}
.form__actions p{margin:0;color:var(--muted);font-size:.8125rem}
@media (max-width:560px){.form{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion:no-preference){
  .modal[open] .modal__panel{animation:modal-in .35s var(--ease)}
  .modal[open]::backdrop{animation:backdrop-in .3s ease}
}
@keyframes modal-in{from{opacity:0;transform:translateY(16px) scale(.98)}}
@keyframes backdrop-in{from{opacity:0}}

/* ---------- Placeholder notice ---------- */
.toast{position:fixed;left:50%;bottom:24px;z-index:60;width:max-content;max-width:calc(100vw - 32px);padding:14px 18px;border-left:4px solid var(--teal);background:#fff;color:var(--text);font-size:.9375rem;line-height:1.4;box-shadow:0 12px 40px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translate(-50%,20px);transition:opacity .25s,transform .25s var(--ease),visibility .25s}
.toast.is-on{opacity:1;visibility:visible;transform:translate(-50%,0)}