/* ==========================================================================
   Epic Platforms — static rebuild
   Palette and type recovered from the archived Elementor build (kit #9).
   ========================================================================== */

:root{
  /* Sampled from the logo gradient, violet -> indigo -> cyan. */
  --violet:#9705EE;
  --indigo:#5B21E8;
  --blue:#1E5BFF;
  --cyan:#00E4FD;
  --grad:linear-gradient(100deg,var(--violet) 0%,var(--indigo) 34%,var(--blue) 62%,var(--cyan) 100%);

  --bg:#06040F;
  --bg-deep:#0A0618;
  --bg-card:#100B22;
  --bg-footer:#0C0819;
  --white:#FFFFFF;
  --grey:#B6B2C8;
  --grey-dim:#8A85A3;
  --hair:rgba(151,5,238,.28);
  --hair-2:rgba(0,228,253,.24);
  --line:rgba(255,255,255,.08);
  --wrap:1200px;
  --gutter:20px;
  --radius:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--bg);
  color:var(--grey);
  font:400 16px/1.7 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
h1,h2,h3,h5{color:var(--white);font-weight:700;line-height:1.1;margin:0}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}

.sprite{position:absolute;width:0;height:0;overflow:hidden}
/* Every <use> icon inherits these; solid glyphs override with fill on the path */
svg use{stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--cyan);color:#000;padding:12px 20px;font-weight:600;
}
.skip-link:focus{left:0}

:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

/* ---------- shared bits ---------- */

.eyebrow{
  margin:0 0 14px;color:var(--cyan);
  font-size:13px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;
}

.lede{color:var(--grey-dim);font-size:15px;margin:15px 0 0}

.btn{
  display:inline-block;margin-top:34px;
  padding:15px 34px;border:1px solid var(--cyan);border-radius:4px;
  color:var(--cyan);font-size:12px;font-weight:500;letter-spacing:.09em;text-transform:uppercase;
  transition:background .25s var(--ease),color .25s var(--ease);
}
.btn:hover,.btn:focus-visible{background:var(--cyan);color:#000}

.social{display:flex;gap:10px;list-style:none;margin:0;padding:0}
.social a{
  display:grid;place-items:center;width:38px;height:38px;border-radius:50%;
  border:1px solid var(--hair);color:var(--white);
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.social svg{width:16px;height:16px}
.social a:hover,.social a:focus-visible{background:var(--cyan);border-color:var(--cyan);color:#000}

/* ---------- header ---------- */

.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--bg-deep);
  transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.site-header.is-stuck{
  background:rgba(7,6,23,.9);
  backdrop-filter:blur(10px);
  box-shadow:0 10px 40px rgba(0,0,0,.55);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:18px}
.brand img{width:170px}

/* ---------- hero slider ---------- */

.hero{
  position:relative;min-height:100svh;display:grid;
  background:var(--bg-deep);overflow:hidden;isolation:isolate;
}

/* Generative backdrop, then a veil that keeps the headline readable over it. */
.hero-fx{position:absolute;inset:0;z-index:0;width:100%;height:100%;display:block}
.hero-veil{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 90% at 78% 50%, rgba(109,93,251,.18), transparent 60%),
    linear-gradient(90deg, rgba(4,0,11,.94) 0%, rgba(4,0,11,.78) 42%, rgba(4,0,11,.35) 75%, rgba(4,0,11,.6) 100%),
    linear-gradient(180deg, rgba(4,0,11,.75) 0%, transparent 22%, transparent 68%, rgba(4,0,11,.92) 100%);
}

.slides{position:relative;z-index:2;display:grid;align-items:center;min-height:100svh}
.slide{
  grid-area:1 / 1;
  opacity:0;visibility:hidden;
  transition:opacity .9s var(--ease),visibility .9s step-end;
}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .9s var(--ease),visibility 0s}

.hero-inner{padding-block:140px 190px;max-width:820px}

.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:22px}
.hero .eyebrow::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 0 4px rgba(0,228,253,.15);
  animation:blip 2.4s var(--ease) infinite;
}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.35}}

.hero h1,.hero h2{
  font-size:clamp(34px,5.6vw,66px);margin:0;font-weight:700;line-height:1.06;
  letter-spacing:-.02em;
  background:linear-gradient(120deg,#fff 30%,#bdf6f0 62%,var(--cyan) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--white);
}
.hero .lede{max-width:54ch;font-size:16px;color:#b9bdc9;margin-top:20px}

.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-actions .btn{margin-top:0}
.btn--ghost{
  border-color:rgba(255,255,255,.22);color:var(--white);
  background:rgba(255,255,255,.04);backdrop-filter:blur(6px);
}
.btn--ghost:hover,.btn--ghost:focus-visible{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.45);color:var(--white)}

/* Content drifts up each time its slide becomes active. */
.slide.is-active .hero-inner > *{animation:rise .75s var(--ease) backwards}
.slide.is-active .hero-inner > :nth-child(2){animation-delay:.09s}
.slide.is-active .hero-inner > :nth-child(3){animation-delay:.18s}
.slide.is-active .hero-inner > :nth-child(4){animation-delay:.27s}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

/* ---------- hero controls ---------- */

.hero-ui{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  border-top:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg,transparent,rgba(4,0,11,.5));
  backdrop-filter:blur(6px);
}
.hero-ui-inner{display:flex;align-items:center;gap:26px;padding-block:20px}

.hero-count{font-size:13px;color:var(--grey-dim);font-variant-numeric:tabular-nums;flex:0 0 auto}
.hero-count b{color:var(--white);font-weight:600}

/* Autoplay progress — width is driven from JS. */
.hero-progress{flex:1;height:2px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.hero-progress span{
  display:block;height:100%;width:0;border-radius:2px;
  background:linear-gradient(90deg,var(--cyan),var(--violet));
}

.hero-labels{display:none;gap:20px;flex:0 0 auto}
@media (min-width:1100px){.hero-labels{display:flex}}
.hero-label{
  background:none;border:0;padding:6px 2px;cursor:pointer;position:relative;
  font:500 12px/1 "Inter",sans-serif;letter-spacing:.07em;text-transform:uppercase;
  color:rgba(255,255,255,.4);transition:color .25s var(--ease);
}
.hero-label:hover{color:rgba(255,255,255,.8)}
.hero-label.is-active{color:var(--cyan)}
.hero-label::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:var(--grad);transition:right .35s var(--ease);
}
.hero-label.is-active::after{right:0}

.hero-nav{display:flex;gap:10px;flex:0 0 auto}

.scroll-cue{
  position:absolute;left:50%;transform:translateX(-50%);bottom:96px;z-index:3;
  width:24px;height:38px;border:1px solid rgba(255,255,255,.22);border-radius:14px;
  pointer-events:none;
}
.scroll-cue::after{
  content:"";position:absolute;left:50%;top:8px;width:3px;height:7px;border-radius:2px;
  background:var(--cyan);transform:translateX(-50%);
  animation:cue 2s var(--ease) infinite;
}
@keyframes cue{0%{opacity:0;transform:translate(-50%,0)}35%{opacity:1}100%{opacity:0;transform:translate(-50%,14px)}}
@media (max-width:860px){.scroll-cue{display:none}}

/* ---------- slider controls (shared by hero + deck) ---------- */

.slider-ui{display:flex;align-items:center;justify-content:center;gap:22px}

.slider-arrow{
  display:grid;place-items:center;width:44px;height:44px;flex:0 0 auto;
  border:1px solid var(--hair);border-radius:50%;
  background:rgba(255,255,255,.03);color:var(--white);cursor:pointer;
  transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.slider-arrow svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.slider-arrow:hover,.slider-arrow:focus-visible{background:var(--cyan);border-color:var(--cyan);color:#000}

.dots{display:flex;align-items:center;gap:10px}
.dot{
  width:9px;height:9px;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.28);
  transition:background .25s var(--ease),width .25s var(--ease);
}
.dot.is-active{background:var(--cyan);width:26px;border-radius:5px}

@media (prefers-reduced-motion:reduce){
  .slide,.slide.is-active .hero-inner > *,.scroll-cue::after,.hero .eyebrow::before{
    transition:none;animation:none;
  }
}

/* ---------- pillars ---------- */

.pillars{background:var(--bg);padding-block:0}
.pillars-card{
  display:grid;grid-template-columns:repeat(3,1fr);gap:50px;
  background:var(--bg-card);border-radius:var(--radius);
  box-shadow:0 -10px 50px 10px rgba(0,0,0,.68);
  padding:50px 30px;
  margin-top:-60px;position:relative;z-index:2;
}
.pillar{display:flex;flex-direction:column;align-items:flex-start}
.pillar-icon{color:var(--cyan);display:block}
.pillar-icon svg{width:34px;height:34px}
.pillar-num{
  display:block;margin-top:10px;
  font-size:40px;font-weight:600;line-height:1;
  color:transparent;
  -webkit-text-stroke:1px rgba(234,234,234,.15);
}
.pillar-title{
  margin:25px 0 12px;
  font-size:22px;font-weight:600;line-height:1.3;text-transform:capitalize;
}
.pillar p{margin:0;font-size:14px;color:var(--grey)}

/* ---------- clients ---------- */

.clients{background:var(--bg);padding-block:80px}
.clients-head{display:flex;align-items:center;gap:26px;margin-bottom:46px}
.clients-head .rule{flex:1;height:1px;background:var(--hair)}
.clients-title{font-size:20px;font-weight:600;text-align:center;white-space:nowrap}
.clients-title span{display:block;font-size:28px}

.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{
  display:flex;align-items:center;gap:70px;list-style:none;margin:0;padding:0;
  width:max-content;
  animation:marquee 32s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track li{flex:0 0 auto}
.marquee-track img{
  height:52px;width:auto;object-fit:contain;
  opacity:.65;filter:grayscale(1);
  transition:opacity .3s var(--ease),filter .3s var(--ease);
}
.marquee-track li:hover img{opacity:1;filter:none}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(calc(-50% - 35px))}}
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none;flex-wrap:wrap;justify-content:center;width:auto}
}

/* ---------- about ---------- */

.about{background:var(--bg);padding:80px 0 120px;position:relative}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about h2{font-size:clamp(25px,3.4vw,44px);margin:0 0 26px}
.about p{margin:0 0 18px;font-size:15px}
.about p:last-child{margin-bottom:0}

.about-art{position:relative;min-height:470px}
.about-img{position:absolute;border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.55)}
.about-img--a{width:54%;top:0;left:0}
.about-img--b{width:40%;top:14%;right:2%}
.about-img--c{width:62%;bottom:0;right:0}

/* ---------- services ---------- */

.services{background:var(--bg-card);padding-block:120px}
.services-head{max-width:640px;margin:0 auto 60px;text-align:center}
.services-head h2{font-size:clamp(25px,3.4vw,44px);margin:0 0 22px}
.services-head .lede{margin:0}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px 40px}
.service{display:flex;gap:15px;align-items:flex-start}
.service-icon{color:var(--cyan);flex:0 0 auto;line-height:0;margin-top:2px}
.service-icon svg{width:30px;height:30px}
.service h3{font-size:22px;font-weight:600;margin:0 0 10px}
.service p{margin:0;font-size:14px;color:var(--grey)}

/* ---------- section heads ---------- */

.section-head{max-width:640px;margin:0 auto 54px;text-align:center}
.section-head h2{font-size:clamp(25px,3.4vw,44px);margin:0 0 20px}
.section-head .lede{margin:0}

/* ---------- platforms: flip cards ---------- */

.platforms{background:var(--bg);padding-block:110px}

.flip-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
  /* Room for the hovered card to grow without clipping. */
  padding:10px;
}

.flip{
  position:relative;perspective:1400px;
  aspect-ratio:4 / 3;
  cursor:pointer;outline:none;
  transition:transform .45s var(--ease),z-index 0s;
  z-index:1;
}
.flip:hover,.flip:focus-visible,.flip.is-flipped{transform:scale(1.09);z-index:5}
.flip:focus-visible .flip-inner{box-shadow:0 0 0 2px var(--cyan)}

.flip-inner{
  position:relative;width:100%;height:100%;border-radius:var(--radius);
  transform-style:preserve-3d;
  transition:transform .7s var(--ease),box-shadow .45s var(--ease);
  box-shadow:0 20px 45px -18px rgba(0,0,0,.75);
}
.flip:hover .flip-inner,
.flip:focus-visible .flip-inner,
.flip.is-flipped .flip-inner{
  transform:rotateY(180deg);
  box-shadow:0 44px 80px -22px rgba(94,33,232,.55);
}

.flip-face{
  position:absolute;inset:0;border-radius:var(--radius);overflow:hidden;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  border:1px solid var(--line);
}

/* front: the screenshot */
.flip-front{background:var(--bg-card)}
.flip-front img{width:100%;height:100%;object-fit:cover;object-position:top center}
.flip-front-body{
  position:absolute;inset:auto 0 0 0;padding:18px 16px 14px;
  display:flex;align-items:center;gap:12px;
  background:linear-gradient(180deg,transparent,rgba(6,4,15,.92) 62%);
}
.flip-front-body h3{font-size:15px;font-weight:600;line-height:1.25;margin:0;flex:1}
.flip-hint{
  width:22px;height:22px;border-radius:50%;flex:0 0 auto;
  border:1px solid var(--hair-2);position:relative;
}
.flip-hint::before,.flip-hint::after{
  content:"";position:absolute;left:50%;top:50%;width:8px;height:1.5px;border-radius:2px;
  background:var(--cyan);transform:translate(-50%,-50%);
}
.flip-hint::after{transform:translate(-50%,-50%) rotate(90deg)}

/* back: the gradient panel */
.flip-back{
  transform:rotateY(180deg);
  display:flex;flex-direction:column;justify-content:center;
  padding:20px 18px;text-align:left;
  background:
    linear-gradient(150deg,rgba(151,5,238,.9),rgba(30,91,255,.85) 55%,rgba(0,228,253,.78)),
    var(--bg-card);
  border-color:transparent;
}
.flip-back h3{font-size:16px;font-weight:700;line-height:1.25;margin:0 0 7px;color:#fff}

.flip-btn{
  align-self:flex-start;display:inline-flex;align-items:center;gap:6px;
  padding:8px 15px;border-radius:7px;
  background:#fff;color:#12081F;
  font-size:10.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;
  transition:transform .25s var(--ease);
}
.flip-btn svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.flip-btn:hover{transform:translateY(-2px)}
.flip-btn--muted{background:rgba(255,255,255,.18);color:#fff;cursor:default}
.flip-btn--muted:hover{transform:none}

.flip[hidden]{display:none}

/* Flagships read slightly louder than the rest of the catalogue. */
.flip.is-featured .flip-front-body h3{font-size:16px}
.flip.is-featured .flip-inner{box-shadow:0 22px 50px -18px rgba(0,0,0,.8)}

.flip-initials{
  position:absolute;inset:0;display:grid;place-items:center;
  font-size:44px;font-weight:700;color:var(--cyan);opacity:.22;letter-spacing:.05em;
  background:var(--bg-card);
}
.flip-tag{
  margin:0 0 7px;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.72);
}
.flip-desc{
  margin:0 0 14px;font-size:12.5px;line-height:1.45;color:rgba(255,255,255,.92);
  /* Long taglines get trimmed rather than pushing the button off the card. */
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;
}

@media (prefers-reduced-motion:reduce){
  .flip,.flip-inner{transition:none}
}

/* ---------- filter chips (shared with the flip grid) ---------- */

.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:46px}
.chip{
  padding:10px 18px;border-radius:40px;cursor:pointer;
  border:1px solid rgba(255,255,255,.12);background:transparent;
  color:var(--grey);font:500 13px/1 "Inter",sans-serif;
  transition:border-color .25s var(--ease),color .25s var(--ease),background .25s var(--ease);
}
.chip i{font-style:normal;opacity:.5;margin-left:5px;font-size:11px}
.chip:hover{border-color:var(--hair);color:var(--white)}
.chip.is-active{background:var(--grad);border-color:transparent;color:#fff}
.chip.is-active i{opacity:.7}

.sw-empty{text-align:center;color:var(--grey-dim);margin:40px 0 0}

/* ================= brand gradient helpers ================= */

.grad-text{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--cyan);
}

/* A 1px gradient hairline drawn with a mask, so it works on rounded corners. */
.grad-edge{position:relative}
.grad-edge::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:.5;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;
}

/* ================= header / nav ================= */

.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,6,24,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.site-header.is-stuck{background:rgba(6,4,15,.92);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:22px;padding-block:14px}
.brand{flex:0 0 auto;line-height:0}
.brand img{width:158px;height:auto}

.nav{display:flex;gap:30px;margin-inline:auto}
.nav a{
  position:relative;color:var(--grey);font-size:14px;font-weight:500;
  padding-block:6px;transition:color .25s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;border-radius:2px;
  background:var(--grad);transition:right .3s var(--ease);
}
.nav a:hover,.nav a.is-current{color:var(--white)}
.nav a:hover::after,.nav a.is-current::after{right:0}

.header-tools{display:flex;align-items:center;gap:14px;flex:0 0 auto}

.lang{display:flex;padding:3px;border-radius:40px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.lang-btn{
  border:0;background:none;cursor:pointer;border-radius:30px;padding:6px 12px;
  font:600 11px/1 "Inter",sans-serif;letter-spacing:.06em;color:var(--grey-dim);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.lang-btn.is-active{color:#fff;background:var(--grad)}

.btn--sm{margin-top:0;padding:11px 20px;font-size:11px}
.btn--grad{border:0;background:var(--grad);color:#fff}
.btn--grad:hover,.btn--grad:focus-visible{background:var(--grad);color:#fff;filter:brightness(1.15);box-shadow:0 10px 30px -8px rgba(94,33,232,.7)}

.burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;
  align-items:center;justify-content:center;border:1px solid var(--line);
  border-radius:10px;background:none;cursor:pointer}
.burger span{display:block;width:18px;height:2px;border-radius:2px;background:#fff;transition:transform .3s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ================= glass pillar cards ================= */

.pillars{background:var(--bg);padding-block:0;position:relative;z-index:2}
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:-80px}
.glass{
  position:relative;padding:34px 30px 32px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  backdrop-filter:blur(16px);
  border:1px solid var(--line);
  overflow:hidden;
  transition:transform .4s var(--ease),border-color .4s var(--ease);
}
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:0;transition:opacity .4s var(--ease);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.glass:hover{transform:translateY(-6px)}
.glass:hover::before{opacity:.85}
.glass-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;
  background:var(--grad);color:#fff;margin-bottom:22px}
.glass-icon svg{width:24px;height:24px}
.glass-num{
  position:absolute;top:26px;right:28px;font-size:46px;font-weight:800;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;opacity:.28;
}
.glass h2{font-size:19px;font-weight:600;line-height:1.35;margin:0 0 12px}
.glass p{margin:0;font-size:14px;color:var(--grey)}

/* ================= about + stats ================= */

.about{background:var(--bg);padding-block:110px}
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about h2{font-size:clamp(26px,3.4vw,42px);margin:0 0 24px;letter-spacing:-.02em}
.about p{margin:0 0 16px;font-size:15px}

.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{
  padding:30px 26px;border-radius:var(--radius);text-align:center;
  background:linear-gradient(170deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  border:1px solid var(--line);
}
.stat b{
  display:block;font-size:40px;font-weight:800;line-height:1;letter-spacing:-.03em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat span{display:block;margin-top:10px;font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--grey-dim)}

/* ================= services bento ================= */

.services{background:var(--bg-deep);padding-block:110px}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(168px,auto);gap:18px}
.bento-cell{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.015));
  border:1px solid var(--line);
  transition:transform .4s var(--ease),border-color .4s var(--ease);
}
.bento-cell::after{
  content:"";position:absolute;width:240px;height:240px;right:-90px;top:-110px;border-radius:50%;
  background:var(--grad);filter:blur(60px);opacity:.14;transition:opacity .45s var(--ease);
}
.bento-cell:hover{transform:translateY(-5px);border-color:var(--hair)}
.bento-cell:hover::after{opacity:.32}
.bento-cell--lg{grid-column:span 2;grid-row:span 1}
.bento-cell--tall{grid-column:span 2}
.bento-icon{
  position:relative;z-index:1;display:grid;place-items:center;
  width:46px;height:46px;border-radius:12px;margin-bottom:auto;
  background:rgba(255,255,255,.07);border:1px solid var(--line);color:var(--cyan);
}
.bento-icon svg{width:22px;height:22px}
.bento-cell h3{position:relative;z-index:1;font-size:18px;font-weight:600;margin:22px 0 8px}
.bento-cell p{position:relative;z-index:1;margin:0;font-size:14px;color:var(--grey)}

/* ================= contact ================= */

.contact{background:var(--bg);padding-block:110px;position:relative;overflow:hidden}
.contact::before{
  content:"";position:absolute;width:680px;height:680px;left:-220px;bottom:-320px;border-radius:50%;
  background:var(--grad);filter:blur(140px);opacity:.15;pointer-events:none;
}
.contact-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.contact h2{font-size:clamp(26px,3.4vw,42px);margin:0 0 18px;letter-spacing:-.02em}

.contact-alt{display:flex;flex-direction:column;gap:14px;margin-top:36px}
.alt-link{
  display:inline-flex;align-items:center;gap:14px;padding:0;border:0;background:none;
  color:var(--white);font:500 15px/1.4 "Inter",sans-serif;cursor:pointer;text-align:left;
}
.alt-ico{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;flex:0 0 auto;color:#fff}
.alt-ico svg{width:20px;height:20px}
.alt-ico--wa{background:#25D366}
.alt-ico--ai{background:var(--grad)}
.alt-link:hover{color:var(--cyan)}

.form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--grey-dim)}
.field input,.field textarea{
  width:100%;padding:14px 16px;border-radius:10px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--white);font:400 15px/1.5 "Inter",sans-serif;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cyan);background:rgba(255,255,255,.07)}
.field textarea{resize:vertical;min-height:110px}
.form .btn{justify-self:start;margin-top:6px}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}
.form-note{margin:0;font-size:14px;min-height:20px}
.form-note.is-ok{color:var(--cyan)}
.form-note.is-err{color:#FF8A8A}

/* ================= floating actions + agent ================= */

.floats{position:fixed;right:20px;bottom:20px;z-index:70;display:flex;flex-direction:column;gap:12px}
.float{
  display:grid;place-items:center;width:54px;height:54px;border-radius:50%;border:0;cursor:pointer;
  color:#fff;box-shadow:0 12px 30px -8px rgba(0,0,0,.8);
  transition:transform .25s var(--ease);
}
.float svg{width:26px;height:26px}
.float:hover{transform:scale(1.08)}
.float--wa{background:#25D366}
.float--ai{background:var(--grad);position:relative}
.float--ai::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--cyan);
  opacity:.5;animation:ping 2.4s var(--ease) infinite;
}
@keyframes ping{0%{transform:scale(.9);opacity:.6}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}

.agent{
  position:fixed;right:20px;bottom:88px;z-index:71;width:min(370px,calc(100vw - 40px));
  display:flex;flex-direction:column;max-height:min(560px,70vh);
  border-radius:18px;overflow:hidden;
  background:rgba(16,11,34,.96);backdrop-filter:blur(18px);
  border:1px solid var(--line);box-shadow:0 30px 70px -20px rgba(0,0,0,.9);
  animation:pop .28s var(--ease);
}
.agent[hidden]{display:none}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.agent-head{display:flex;align-items:center;gap:12px;padding:16px 16px 14px;border-bottom:1px solid var(--line)}
.agent-avatar{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff}
.agent-avatar svg{width:19px;height:19px}
.agent-who b{display:block;font-size:14px;color:#fff}
.agent-who small{font-size:11px;color:#4ade80}
.agent-close{margin-left:auto;background:none;border:0;color:var(--grey-dim);font-size:24px;line-height:1;cursor:pointer}
.agent-close:hover{color:#fff}
.agent-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:84%;padding:11px 14px;border-radius:14px;font-size:14px;line-height:1.5}
.msg--bot{align-self:flex-start;background:rgba(255,255,255,.07);color:var(--white);border-bottom-left-radius:4px}
.msg--me{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:4px}
.msg--typing span{display:inline-block;width:6px;height:6px;margin-right:3px;border-radius:50%;background:var(--grey-dim);animation:dot 1.2s infinite}
.msg--typing span:nth-child(2){animation-delay:.15s}
.msg--typing span:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,60%,100%{opacity:.3}30%{opacity:1}}
.agent-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.agent-form input{
  flex:1;padding:11px 14px;border-radius:10px;background:rgba(255,255,255,.05);
  border:1px solid var(--line);color:#fff;font:400 14px "Inter",sans-serif;
}
.agent-form input:focus{outline:none;border-color:var(--cyan)}
.agent-form button{display:grid;place-items:center;width:42px;border:0;border-radius:10px;background:var(--grad);color:#fff;cursor:pointer}
.agent-form button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ================= footer ================= */

.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;padding-bottom:46px}
.footer-brand img{width:180px;margin-bottom:18px}
.footer-brand p{margin:0 0 22px;max-width:36ch;font-size:15px}
.footer-col h3{font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--white);margin:0 0 18px}
.footer-col a{display:block;color:var(--grey);font-size:14px;margin-bottom:11px;transition:color .2s var(--ease)}
.footer-col a:hover{color:var(--cyan)}

/* ---------- footer ---------- */

.site-footer{background:var(--bg-footer);padding-top:70px;color:var(--grey)}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;
  padding-bottom:40px;
}
.footer-brand img{width:190px;margin-bottom:18px}
.footer-brand p{margin:0;max-width:34ch;font-size:15px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-block:24px;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--grey-dim);text-align:center}

/* ---------- reveal on scroll ---------- */

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}

/* ---------- responsive ---------- */

@media (max-width:1024px){
  :root{--wrap:1024px}
  .hero-inner{gap:24px}
  .hero h1{font-size:50px}
  .pillars-card{gap:34px;padding:40px 24px}
  .services-grid{grid-template-columns:repeat(2,1fr);gap:40px 30px}
  .marquee-track{gap:50px}
}

@media (max-width:860px){
  .hero-inner{grid-template-columns:1fr;text-align:center;min-height:0;padding-block:50px 0}
  .hero-copy{order:1}
  .hero-art{order:2}
  .hero h1{font-size:34px}
  .hero .lede{margin-inline:auto}
  .pillars-card{grid-template-columns:1fr;margin-top:0}
  .pillar{align-items:center;text-align:center}
  .about-inner{grid-template-columns:1fr;gap:50px}
  .about-art{min-height:360px;order:2}
  .about-copy{order:1}
  .flip-grid{grid-template-columns:repeat(2,1fr);gap:20px}
}

@media (max-width:640px){
  :root{--wrap:100%}
  .clients{padding-block:60px}
  .clients-head{flex-direction:column;gap:16px}
  .clients-head .rule{width:100%;flex:0 0 auto}
  .clients-title{white-space:normal}
  .about{padding-block:60px 80px}
  .about h2,.services-head h2,.section-head h2{font-size:25px}
  .services{padding-block:70px}
  .services-grid{grid-template-columns:1fr;gap:34px}
  .platforms{padding-block:70px}
  .flip-grid{grid-template-columns:1fr;gap:18px}
  .flip:hover,.flip:focus-visible,.flip.is-flipped{transform:none}
  .about-art{min-height:300px}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .brand img{width:140px}
  .marquee-track img{height:40px}
  .hero-inner{padding-block:40px 96px}
  .hero .slider-ui{bottom:26px;gap:14px}
  .slider-arrow{width:38px;height:38px}
  .chips{gap:8px}
  .chip{padding:9px 14px;font-size:12px}
}


/* ================= responsive (new sections) ================= */

@media (max-width:1024px){
  .nav{display:none}
  .burger{display:flex}
  .nav.is-open{
    display:flex;flex-direction:column;gap:0;
    position:absolute;top:100%;left:0;right:0;
    background:rgba(6,4,15,.98);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);padding:10px 20px 22px;margin:0;
  }
  .nav.is-open a{padding:15px 0;border-bottom:1px solid var(--line);font-size:16px}
  .nav.is-open a::after{display:none}
  .pillars-grid{grid-template-columns:1fr;margin-top:-50px}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento-cell--lg,.bento-cell--tall{grid-column:span 2}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}

@media (max-width:640px){
  .brand img{width:130px}
  .header-tools .btn--sm{display:none}
  .about,.services,.contact{padding-block:66px}
  .bento{grid-template-columns:1fr}
  .bento-cell--lg,.bento-cell--tall{grid-column:span 1}
  .stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat{padding:22px 16px}
  .stat b{font-size:30px}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .floats{right:14px;bottom:14px}
  .agent{right:14px;bottom:80px}
}