/* ============================================================
   Alpha Office — shared design system + animation engine
   Original implementation in a Dimension-class visual language.
   ============================================================ */

:root{
  --void:#0a0a0a; --char:#1d1d1d; --iron:#3d3d3d; --ink:#282828; --graphite:#161616;
  --fog:#686868; --mist:#c2c2c2; --ash:#b2b2b2; --bone:#e5e5e5; --paper:#fff; --indigo:#6b62f2;
  --line:rgba(229,229,229,.08); --line-2:rgba(229,229,229,.14); --line-3:rgba(229,229,229,.30);
  --dm:'DM Sans',ui-sans-serif,system-ui,sans-serif; --geist:'Geist',ui-sans-serif,system-ui,sans-serif;
  --maxw:1200px; --ease:cubic-bezier(.22,.61,.36,1); --ease2:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{display:block!important;background:var(--void);color:var(--bone);font-family:var(--dm);font-weight:400;
  font-feature-settings:"ss01" on,"cv11" on;-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:clip}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(107,98,242,.35);color:#fff}
:focus-visible{outline:1.5px solid var(--line-3);outline-offset:3px;border-radius:6px}

/* ---------- living atmospheric background (behind everything) ---------- */
.bgfx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bgfx-blob{position:absolute;border-radius:50%;filter:blur(110px);will-change:transform}
.bgfx .b1{width:60vw;height:60vw;left:-12vw;top:-8vw;opacity:.55;
  background:radial-gradient(circle,rgba(107,98,242,.30),transparent 64%);animation:bgdrift1 28s ease-in-out infinite alternate}
.bgfx .b2{width:52vw;height:52vw;right:-14vw;top:30vh;opacity:.45;
  background:radial-gradient(circle,rgba(56,92,176,.26),transparent 64%);animation:bgdrift2 34s ease-in-out infinite alternate}
.bgfx .b3{width:55vw;height:55vw;left:18vw;bottom:-16vw;opacity:.40;
  background:radial-gradient(circle,rgba(150,96,120,.22),transparent 64%);animation:bgdrift3 31s ease-in-out infinite alternate}
@keyframes bgdrift1{to{transform:translate(13vw,9vh) scale(1.16)}}
@keyframes bgdrift2{to{transform:translate(-11vw,-7vh) scale(1.1)}}
@keyframes bgdrift3{to{transform:translate(9vw,-11vh) scale(1.2)}}

/* ---------- grain + scroll progress + page transition ---------- */
.grain{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:9999;background:linear-gradient(90deg,var(--mist),var(--paper));transition:width .1s linear}
.pt{position:fixed;inset:0;z-index:9997;background:var(--void);pointer-events:none;opacity:0;transition:opacity .5s var(--ease)}
.pt.show{opacity:1;pointer-events:all}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:transform .55s var(--ease2),opacity .45s var(--ease2),background .35s var(--ease),border-color .35s,backdrop-filter .35s}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;transition:padding .35s var(--ease)}
.nav.scrolled{background:rgba(13,13,13,.7);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav.scrolled .nav-in{padding:13px 28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:500;font-size:16px;letter-spacing:-.01em;color:var(--bone)}
.brand .mk{width:18px;height:18px;border-radius:6px;background:var(--paper);position:relative}
.brand .mk::after{content:"";position:absolute;inset:5px;border-radius:3px;background:var(--void)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:15px;color:var(--mist);transition:color .2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:var(--bone);transition:right .3s var(--ease)}
.nav-links a:hover{color:var(--bone)}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.nav-links a.active{color:var(--bone)}
.nav-right{display:flex;align-items:center;gap:12px}
/* language selector */
.lang{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--line-2);color:var(--mist);
  font-family:var(--dm);font-size:14px;border-radius:9999px;padding:8px 13px;cursor:pointer;transition:color .2s,border-color .2s}
.lang-btn:hover{color:var(--bone);border-color:var(--line-3)}
.lang-btn .chev{width:9px;height:9px;transition:transform .3s var(--ease)}
.lang-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:172px;z-index:80;padding:6px;
  background:rgba(24,24,24,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--line-2);
  border-radius:14px;box-shadow:0 20px 50px rgba(0,0,0,.5);opacity:0;transform:translateY(-6px) scale(.98);transform-origin:top right;
  pointer-events:none;transition:opacity .25s var(--ease2),transform .25s var(--ease2)}
.lang-menu.open{opacity:1;transform:none;pointer-events:auto}
.lang-menu button{display:flex;align-items:center;justify-content:space-between;width:100%;background:transparent;border:0;cursor:pointer;
  font-family:var(--dm);font-size:14px;color:var(--mist);text-align:left;padding:9px 12px;border-radius:9px;transition:background .15s,color .15s}
.lang-menu button:hover{background:rgba(229,229,229,.06);color:var(--bone)}
.lang-menu button.on{color:var(--bone)}
.lang-menu button.on::after{content:"✓";font-size:12px;color:var(--bone)}
@media (max-width:820px){.nav-links{display:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--paper);color:var(--void);font-family:var(--dm);
  font-weight:500;font-size:15px;border-radius:9999px;padding:14px 24px;cursor:pointer;border:0;
  transition:opacity .2s,transform .25s var(--ease2);white-space:nowrap}
.btn:hover{opacity:.9}
.btn.sm{padding:9px 18px;font-size:14px}
.btn.ghost{background:transparent;color:var(--bone);border:1px solid var(--line-2)}
.btn.ghost:hover{background:rgba(229,229,229,.05);opacity:1;border-color:var(--line-3)}
.btn .ar{transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translateX(3px)}

/* ---------- type ---------- */
.eyebrow{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--mist)}
.sec-cap{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--fog)}
h1{font-family:var(--dm);font-weight:400;font-size:clamp(2.6rem,6.4vw,5rem);line-height:1.02;letter-spacing:-.04em;color:var(--paper)}
h2{font-family:var(--dm);font-weight:400;font-size:clamp(2rem,4.8vw,3.4rem);line-height:1.05;letter-spacing:-.035em;color:var(--paper)}
h3{font-family:var(--geist);font-weight:500;font-size:22px;letter-spacing:-.01em;color:var(--bone)}
.lead{color:var(--mist);font-size:19px;line-height:1.55;max-width:54ch}
.container{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.block{padding:clamp(70px,11vw,128px) 0}
.head{max-width:680px;margin-bottom:56px}
.head h2{margin-top:14px}
.head .lead{margin-top:18px;font-size:18px}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- reveal + split-text ---------- */
.reveal{opacity:0;transform:translateY(34px) scale(.985);transition:opacity .9s var(--ease2),transform .9s var(--ease2);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.05em}
.split .i{display:inline-block;transform:translateY(110%);transition:transform .9s var(--ease2);transition-delay:calc(var(--wi,0)*.045s)}
.split.in .i{transform:none}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(140px,18vh,200px) 0 clamp(70px,10vw,110px);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.hero-bg .wash{position:absolute;inset:-10% -10% 30% -10%;
  background:linear-gradient(180deg,rgb(72,103,175),rgb(156,175,184) 45%,rgb(196,149,119) 74%,rgba(10,10,10,0));
  opacity:.18;background-size:100% 200%;animation:drift 18s var(--ease) infinite alternate}
.hero-bg .glow{position:absolute;left:50%;top:80px;width:1100px;height:760px;transform:translateX(-50%);will-change:transform;
  background:radial-gradient(50% 50% at 50% 40%,rgba(107,98,242,.5),rgba(255,255,255,0) 70%);
  animation:breathe 13s var(--ease) infinite alternate}
@keyframes drift{to{background-position:0 100%}}
@keyframes breathe{to{opacity:.82;transform:translate(-50%,-20px) scale(1.05)}}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-grid>*{min-width:0}
.hero h1{margin-top:18px}
.hero .lead{margin-top:22px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;gap:40px}}

/* ---------- scroll-expand hero ---------- */
.xhero{position:relative;height:240vh}
.xhero .hero-bg{height:100vh;bottom:auto}
.xhero-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
.xhero-media{position:relative;z-index:2;width:min(1080px,92vw);height:min(620px,72vh);border-radius:26px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;transform:scale(.42);transform-origin:center center;will-change:transform;
  background:#0e0e12;box-shadow:0 40px 110px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.10)}
.xhero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.xhero-mock{width:min(560px,84%)}
.xhero-title{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.06em;text-align:center;pointer-events:none;will-change:opacity}
.xhero-title span{display:block;font-family:var(--dm);font-weight:400;font-size:clamp(2.2rem,6.2vw,5.2rem);line-height:1.04;
  letter-spacing:-.04em;color:#fff;text-shadow:0 4px 40px rgba(0,0,0,.45);will-change:transform}
.xhero-cue{position:absolute;z-index:4;bottom:34px;left:0;right:0;text-align:center;color:var(--mist);font-size:13px;
  letter-spacing:.08em;text-transform:uppercase;will-change:opacity;animation:cuebob 2.2s ease-in-out infinite}
@keyframes cuebob{50%{transform:translateY(7px)}}
.xhero-intro{position:absolute;z-index:5;left:0;right:0;bottom:8vh;display:flex;flex-direction:column;align-items:center;gap:22px;
  opacity:0;will-change:opacity,transform;pointer-events:none}
.xhero-intro.on{pointer-events:auto}
.xhero-intro .lead{max-width:46ch}

/* ---------- FlowArt: stacked panels rotate in from bottom-left ---------- */
.flow{position:relative}
.flow-sec{position:relative;min-height:100vh;width:100%;overflow:hidden}
.flow-inner{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-start;
  gap:clamp(18px,3.5vh,34px);padding:clamp(6rem,12vh,8rem) clamp(1.8rem,6vw,4.5vw) clamp(2rem,5vw,4vw);
  transform-origin:bottom left;will-change:transform;box-shadow:0 -30px 90px rgba(0,0,0,.45)}
.flow-inner.f1{background:linear-gradient(150deg,#1b2049,#10101e 72%)}
.flow-inner.f2{background:linear-gradient(150deg,#0f3128,#0c1016 72%)}
.flow-inner.f3{background:linear-gradient(150deg,#3c1f2b,#16100e 72%)}
.flow-top{display:flex;align-items:center;gap:14px}
.flow-idx{font-family:var(--geist);font-size:14px;color:var(--mist)}
.flow-tag{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ash);border:1px solid var(--line-2);border-radius:9999px;padding:5px 13px}
.flow-h{font-family:var(--dm);font-weight:400;font-size:clamp(2.8rem,8vw,6.5rem);line-height:.98;letter-spacing:-.045em;color:#fff;max-width:11ch}
/* heading on top; below it: description (left) + video (right), tops aligned */
.flow-row{display:flex;align-items:flex-start;justify-content:space-between;gap:clamp(28px,5vw,72px);width:100%;margin-top:clamp(10px,2vh,24px)}
.flow-p{color:var(--mist);font-size:clamp(16px,1.8vw,20px);line-height:1.5;max-width:36ch;flex:0 1 auto;padding-top:6px}
.flow-art{flex:0 0 auto;width:min(720px,52vw)}
.flow-vid{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:18px;display:block;border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.45)}
@media (max-width:780px){.flow-row{flex-direction:column}.flow-art{width:100%;max-width:560px}}
/* everything below FlowArt = one solid layer above the pinned panels (no bleed-through) */
.after-flow{position:relative;z-index:6;background:var(--void)}
/* Use Cases slides up over the pinned last FlowArt panel (sticky reveal) */
#usecases{position:relative;box-shadow:0 -40px 90px rgba(0,0,0,.6)}

/* ---------- glass mockups ---------- */
.glass{background:rgba(29,29,29,.72);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  border:1px solid var(--line);border-radius:24px;box-shadow:0 28px 60px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.06)}
.mock{padding:22px}
.dock{display:flex;gap:10px;background:#2a2a2a;border-radius:9999px;padding:12px 14px;justify-content:space-between}
.well{position:relative;width:46px;height:46px;border-radius:12px;background:var(--ink);display:flex;align-items:center;justify-content:center;
  font-family:var(--geist);font-weight:500;font-size:15px;color:var(--mist)}
.badge{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;border-radius:9999px;background:#ef4444;color:#fff;
  font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px}
.status{display:flex;align-items:center;gap:10px;background:var(--iron);border-radius:9999px;padding:9px 14px;margin-top:14px}
.status .av{flex:none;width:22px;height:22px;border-radius:9999px;background:var(--paper);color:var(--void);display:flex;align-items:center;justify-content:center;font-family:var(--geist);font-weight:600;font-size:12px}
.status .nm{flex:none;font-size:14px;font-weight:500;color:var(--bone)}
.status .st{font-size:14px;color:var(--mist);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.typing{flex:none;display:inline-flex;gap:3px}
.typing span{width:4px;height:4px;border-radius:50%;background:var(--mist);animation:blink 1.4s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25}30%{opacity:1}}

/* office grid */
.office{padding:18px}
.office .floor{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.desk{aspect-ratio:1;border-radius:12px;background:var(--ink);border:1px solid var(--line);position:relative;display:flex;align-items:center;justify-content:center}
.desk .seat{width:18px;height:18px;border-radius:9999px;background:var(--iron);transition:background .4s}
.desk.live .seat{background:var(--paper)}
.desk.live::after{content:"";position:absolute;top:8px;right:8px;width:6px;height:6px;border-radius:9999px;background:#34d399;box-shadow:0 0 0 3px rgba(52,211,153,.2)}

/* plan panel */
.panel{padding:20px}
.panel .ph{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.panel .ph .t{font-family:var(--geist);font-weight:500;font-size:15px;color:var(--bone)}
.panel .ph .tag{font-size:12px;color:var(--mist);background:var(--char);border:1px solid var(--line-2);border-radius:9999px;padding:3px 10px}
.stepline{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid rgba(229,229,229,.05)}
.stepline:last-child{border-bottom:0}
.stepline .ic{flex:none;width:22px;height:22px;border-radius:9999px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);color:var(--fog)}
.stepline.done .ic{background:var(--paper);border-color:var(--paper);color:var(--void)}
.stepline.now .ic{border-color:var(--mist);color:var(--bone)}
.stepline .tx{font-size:14px;color:var(--mist)}
.stepline.done .tx{color:var(--bone)}
.spin{width:13px;height:13px;border:2px solid var(--line-2);border-top-color:var(--bone);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* activity stream */
.stream{padding:18px;display:flex;flex-direction:column;gap:8px}
.log{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;background:var(--char);border:1px solid var(--line);border-radius:12px;padding:11px 14px}
.log .time{font-family:var(--geist);font-size:12px;color:var(--fog)}
.log .act{font-size:14px;color:var(--mist);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.log .act b{color:var(--bone);font-weight:500}
.log .pill{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--mist);border:1px solid var(--line-2);border-radius:9999px;padding:3px 9px;white-space:nowrap}

/* tools grid */
.tools{padding:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tool{background:var(--char);border:1px solid var(--line);border-radius:14px;padding:16px 14px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,transform .2s}
.tool:hover{border-color:var(--line-2);transform:translateY(-2px)}
.tool .ti{width:34px;height:34px;border-radius:9px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:var(--mist)}
.tool .tn{font-family:var(--geist);font-size:14px;color:var(--bone)}
.tool .td{font-size:12px;color:var(--fog)}

/* ---------- marquee ---------- */
.marquee{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee .track{display:flex;width:max-content;gap:60px;animation:scrollx 28s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee .item{font-family:var(--geist);font-weight:500;font-size:20px;color:var(--ash);opacity:.8;white-space:nowrap;display:flex;align-items:center;gap:60px}
.marquee .item::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--fog)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- stats / countup ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat .num{font-family:var(--dm);font-weight:400;font-size:clamp(2.4rem,5vw,3.6rem);letter-spacing:-.03em;color:var(--paper);line-height:1}
.stat .lbl{color:var(--mist);font-size:15px;margin-top:10px}
@media (max-width:780px){.stats{grid-template-columns:1fr 1fr;gap:32px 24px}}

/* ---------- feature rows ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:60px 0}
.feature>*{min-width:0}
.feature.flip .ftext{order:2}
.feature .num{font-family:var(--geist);font-size:14px;color:var(--fog)}
.feature h3{font-family:var(--dm);font-weight:400;font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.03em;color:var(--paper);margin:12px 0 16px}
.feature p{color:var(--mist);font-size:17px;line-height:1.55;max-width:46ch}
.feature ul{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:12px}
.feature li{display:flex;gap:11px;align-items:flex-start;color:var(--mist);font-size:15px}
.feature li svg{flex:none;margin-top:3px;color:var(--bone)}
@media (max-width:860px){.feature{grid-template-columns:1fr;gap:32px;padding:40px 0}.feature.flip .ftext{order:0}}

/* ---------- sticky scroll showcase ---------- */
.showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.sc-rail{display:flex;flex-direction:column}
.sc-item{min-height:80vh;display:flex;flex-direction:column;justify-content:center;padding:18px 0 18px 24px;border-left:2px solid var(--line);position:relative;opacity:.35;transition:opacity .4s var(--ease)}
.sc-item::before{content:"";position:absolute;left:-2px;top:0;bottom:0;width:2px;background:var(--bone);transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)}
.sc-item.on{opacity:1}
.sc-item.on::before{transform:scaleY(1)}
.sc-item h3{font-family:var(--dm);font-weight:400;font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:-.02em;color:var(--paper)}
.sc-item p{color:var(--mist);font-size:16px;line-height:1.55;margin-top:10px;max-width:44ch}
.sc-stage{position:sticky;top:0;min-height:100vh;display:grid;align-content:center}
.sc-card{grid-area:1/1;opacity:0;transform:translateY(20px) scale(.98);transition:opacity .5s var(--ease2),transform .5s var(--ease2);pointer-events:none}
.sc-card.on{opacity:1;transform:none;pointer-events:auto}
@media (max-width:860px){
  .showcase{grid-template-columns:1fr;gap:28px}
  .sc-rail{position:static;height:auto;display:block}
  .sc-stage{position:static;height:auto;display:block;margin-top:8px}
  .sc-item{min-height:auto;opacity:1;padding:14px 0 18px 20px}.sc-item.on::before,.sc-item::before{transform:scaleY(1)}
  .sc-card{opacity:1;transform:none;margin-top:16px}
}

/* ---------- spotlight cards / bento ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stepcard{background:var(--char);border:1px solid var(--line);border-radius:24px;padding:28px;transition:border-color .25s,transform .25s var(--ease2)}
.stepcard:hover{border-color:var(--line-2);transform:translateY(-3px)}
.stepcard .n{font-family:var(--geist);font-size:14px;color:var(--fog)}
.stepcard h3{font-family:var(--dm);font-weight:400;font-size:24px;letter-spacing:-.02em;color:var(--paper);margin:34px 0 10px}
.stepcard p{color:var(--mist);font-size:15px;line-height:1.55}
@media (max-width:780px){.steps{grid-template-columns:1fr}}

.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.spot{position:relative;background:var(--char);border:1px solid var(--line);border-radius:24px;padding:26px;overflow:hidden;
  transition:border-color .25s,transform .25s var(--ease2)}
.spot::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .3s;pointer-events:none;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(107,98,242,.16),transparent 60%)}
.spot:hover{border-color:var(--line-2);transform:translateY(-3px)}
.spot:hover::before{opacity:1}
.cell .ci{width:40px;height:40px;border-radius:10px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:var(--bone);margin-bottom:18px}
.cell h3{margin-bottom:8px}
.cell p{color:var(--mist);font-size:15px;line-height:1.55}
.cell.wide{grid-column:span 2}
@media (max-width:780px){.bento{grid-template-columns:1fr}.cell.wide{grid-column:span 1}}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{position:relative;background:var(--char);border:1px solid var(--line);border-radius:24px;padding:30px;display:flex;flex-direction:column;transition:border-color .25s,transform .25s var(--ease2)}
.plan:hover{border-color:var(--line-2);transform:translateY(-3px)}
.plan.feat{border-color:var(--line-3)}
.plan .pop{position:absolute;top:22px;right:22px;font-size:12px;color:var(--mist);background:var(--ink);border:1px solid var(--line-2);border-radius:9999px;padding:4px 11px}
.plan .pn{font-family:var(--geist);font-weight:500;font-size:22px;color:var(--bone)}
.plan .pp{margin:14px 0 4px;font-family:var(--dm);font-weight:400;font-size:42px;letter-spacing:-.03em;color:var(--paper)}
.plan .pp small{font-size:16px;color:var(--fog)}
.plan .pd{color:var(--mist);font-size:15px;margin:8px 0 22px;line-height:1.5}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px}
.plan li{display:flex;gap:10px;align-items:flex-start;color:var(--mist);font-size:14px}
.plan li svg{flex:none;margin-top:3px;color:var(--bone)}
.plan .btn{width:100%;justify-content:center;margin-top:auto}
@media (max-width:780px){.plans{grid-template-columns:1fr}}

/* comparison table */
.cmp{width:100%;border-collapse:collapse;margin-top:18px}
.cmp th,.cmp td{text-align:left;padding:18px 16px;border-bottom:1px solid var(--line);font-size:15px}
.cmp thead th{font-family:var(--geist);font-weight:500;color:var(--bone);font-size:16px}
.cmp tbody td{color:var(--mist)}
.cmp td:first-child,.cmp th:first-child{color:var(--bone)}
.cmp td:not(:first-child),.cmp th:not(:first-child){text-align:center;width:18%}
.cmp .yes{color:var(--bone)}
.cmp .no{color:var(--fog)}
.cmp tr:hover td{background:rgba(229,229,229,.02)}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto}
.qa{border-bottom:1px solid var(--line)}
.qa button{width:100%;background:transparent;border:0;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 4px;text-align:left;font-family:var(--dm);font-size:18px;color:var(--bone)}
.qa .pl{flex:none;width:20px;height:20px;position:relative;transition:transform .35s var(--ease)}
.qa .pl::before,.qa .pl::after{content:"";position:absolute;background:var(--mist)}
.qa .pl::before{top:9px;left:0;width:20px;height:2px}
.qa .pl::after{left:9px;top:0;width:2px;height:20px;transition:opacity .3s}
.qa.open .pl{transform:rotate(135deg)}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.qa .ans p{color:var(--mist);font-size:16px;line-height:1.6;padding:0 4px 24px;max-width:66ch}

/* ---------- final cta ---------- */
.final{position:relative;overflow:hidden;border-radius:40px;margin:40px 0;padding:clamp(64px,9vw,100px) 28px;text-align:center;border:1px solid var(--line)}
.final .fg{position:absolute;inset:0;z-index:0;
  background:radial-gradient(60% 120% at 50% 0%,rgba(107,98,242,.4),rgba(255,255,255,0) 70%),linear-gradient(180deg,#141414,#0c0c0c)}
.final .fc{position:relative;z-index:1}
.final p{color:var(--mist);font-size:18px;margin:18px auto 32px;max-width:50ch}

/* ---------- cinematic curtain-reveal footer ---------- */
.foot-reveal{position:relative;height:100vh;clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}
.cfoot{position:fixed;bottom:0;left:0;width:100%;height:100vh;overflow:hidden;background:var(--void);color:var(--bone);
  display:flex;flex-direction:column;justify-content:space-between}
.cfoot-aurora{position:absolute;left:50%;top:54%;width:80vw;height:62vh;transform:translate(-50%,-50%);border-radius:50%;
  filter:blur(90px);pointer-events:none;background:radial-gradient(circle,rgba(107,98,242,.22),rgba(107,98,242,0) 60%);
  animation:breathe 9s ease-in-out infinite alternate}
.cfoot-grid{position:absolute;inset:0;pointer-events:none;background-size:62px 62px;
  background-image:linear-gradient(rgba(229,229,229,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(229,229,229,.04) 1px,transparent 1px);
  -webkit-mask-image:linear-gradient(transparent,#000 28%,#000 72%,transparent);mask-image:linear-gradient(transparent,#000 28%,#000 72%,transparent)}
.cfoot-giant{position:absolute;left:50%;bottom:-2.5vw;transform:translateX(-50%);white-space:nowrap;pointer-events:none;z-index:0;
  font-family:var(--dm);font-weight:400;font-size:23vw;line-height:.8;letter-spacing:-.05em;color:transparent;
  -webkit-text-stroke:1px rgba(229,229,229,.07);background:linear-gradient(180deg,rgba(229,229,229,.08),transparent 65%);-webkit-background-clip:text;background-clip:text}
.cfoot-main{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;padding:0 28px;text-align:center}
.cfoot-h{font-family:var(--dm);font-weight:400;font-size:clamp(2.6rem,7.5vw,6rem);line-height:1;letter-spacing:-.045em;color:var(--paper)}
.cfoot-sub{color:var(--mist);font-size:18px;max-width:50ch}
.cfoot-cta{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:6px}
.cfoot-foot{position:relative;z-index:2}
.cfoot-cols{max-width:var(--maxw);margin:0 auto;width:100%;padding:0 28px 22px;display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.cfoot-cols .brand{font-weight:500}
.cfoot-cols nav{display:flex;gap:22px}
.cfoot-cols nav a{color:var(--mist);font-size:14px;transition:color .2s}
.cfoot-cols nav a:hover{color:var(--bone)}
.cfoot-bottom{border-top:1px solid var(--line);max-width:var(--maxw);margin:0 auto;width:100%;padding:20px 28px 26px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--fog);font-size:13px}
.cfoot-top{width:44px;height:44px;border-radius:9999px;background:transparent;border:1px solid var(--line-2);color:var(--bone);
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s,background .2s}
.cfoot-top:hover{border-color:var(--line-3);background:rgba(229,229,229,.05)}
@media (max-width:780px){.cfoot-cols{flex-direction:column;align-items:flex-start;gap:14px}}

/* ---------- floating bottom dock + flyout (revealed near page end) ---------- */
.navdock{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(150%);opacity:0;pointer-events:none;
  z-index:70;display:flex;align-items:center;gap:6px;transition:transform .55s var(--ease2),opacity .45s var(--ease2);
  background:rgba(20,20,20,.74);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border:1px solid var(--line-2);
  border-radius:9999px;padding:8px 8px 8px 16px;box-shadow:0 14px 44px rgba(0,0,0,.55)}
body.docked .nav{transform:translateY(-120%);opacity:0;pointer-events:none}
body.docked .navdock{transform:translateX(-50%) translateY(0);opacity:1;pointer-events:auto}
.dock-brand{display:flex;align-items:center;gap:9px;background:transparent;border:0;color:var(--bone);font-family:var(--dm);font-weight:500;font-size:14px;cursor:pointer;padding-right:8px;white-space:nowrap}
.dock-brand .dot{width:15px;height:15px;border-radius:5px;background:var(--paper);position:relative;flex:none}
.dock-brand .dot::after,.dock-brand .dot::before{content:"";position:absolute;top:4px;width:2px;height:7px;background:var(--void)}
.dock-brand .dot::before{left:5px}.dock-brand .dot::after{left:8px}
.dock-links{display:flex;align-items:center;gap:2px}
.dock-links a,.dock-links button{background:transparent;border:0;color:var(--mist);font-family:var(--dm);font-size:14px;cursor:pointer;
  padding:8px 13px;border-radius:9999px;transition:color .2s,background .2s;display:inline-flex;align-items:center;gap:6px}
.dock-links a:hover,.dock-links button:hover,.dock-links a.active{color:var(--bone);background:rgba(229,229,229,.07)}
.dock-links .chev{width:9px;height:9px;transition:transform .3s var(--ease)}
.dock-links button[aria-expanded="true"] .chev{transform:rotate(180deg)}
.dock-cta{background:var(--paper);color:var(--void);font-weight:500;font-size:14px;border-radius:9999px;padding:9px 18px;white-space:nowrap}
.flyout{position:absolute;left:50%;bottom:calc(100% + 12px);width:min(440px,92vw);
  transform:translateX(-50%) translateY(10px) scale(.97);transform-origin:bottom center;
  background:rgba(24,24,24,.92);backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px);border:1px solid var(--line-2);
  border-radius:24px;padding:12px;box-shadow:0 28px 64px rgba(0,0,0,.6);opacity:0;pointer-events:none;
  transition:opacity .3s var(--ease2),transform .3s var(--ease2)}
.flyout.open{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0) scale(1)}
.flyout .fl-label{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--fog);padding:6px 10px 10px}
.persona{display:flex;gap:13px;align-items:center;padding:10px;border-radius:14px;transition:background .2s}
.persona:hover{background:rgba(229,229,229,.06)}
.persona .pi{width:38px;height:38px;border-radius:10px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:var(--bone);flex:none}
.persona .ptitle{display:block;font-family:var(--geist);font-weight:500;font-size:15px;color:var(--bone)}
.persona .psub{display:block;font-size:13px;color:var(--mist);margin-top:2px;line-height:1.35}
@media (max-width:560px){.dock-links{display:none}.navdock{padding:7px 7px 7px 14px}}

/* ---------- colourful product mockups ---------- */
.chat{padding:18px;display:flex;flex-direction:column;gap:9px}
.bubble{max-width:80%;padding:11px 15px;border-radius:16px;font-size:14px;line-height:1.45}
.bubble .who{display:block;font-size:11px;opacity:.75;margin-bottom:3px;font-weight:500}
.bubble.you{align-self:flex-end;background:var(--ink);color:var(--bone);border-bottom-right-radius:5px}
.bubble.ai{align-self:flex-start;color:#fff;border-bottom-left-radius:5px;
  background:linear-gradient(135deg,#6b62f2,#4f46c9);box-shadow:0 8px 24px rgba(107,98,242,.3)}
.intg{padding:20px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.intg-video{padding:0;overflow:hidden}
.intg-vid{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.itile{aspect-ratio:1;border-radius:15px;display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}
.itile.c1{background:linear-gradient(140deg,#6b62f2,#4338ca)}
.itile.c2{background:linear-gradient(140deg,#34d399,#0f9d6b)}
.itile.c3{background:linear-gradient(140deg,#fb923c,#ea580c)}
.itile.c4{background:linear-gradient(140deg,#38bdf8,#0369a1)}
.itile.c5{background:linear-gradient(140deg,#f472b6,#be185d)}
.itile.c6{background:linear-gradient(140deg,#a78bfa,#6d28d9)}
.itile.c7{background:linear-gradient(140deg,#facc15,#ca8a04)}
.itile.c8{background:linear-gradient(140deg,#2dd4bf,#0d9488)}
.itile.muted{background:var(--ink);color:var(--mist);box-shadow:none;border:1px solid var(--line)}

/* ---------- use-cases / personas section ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case{position:relative;background:var(--char);border:1px solid var(--line);border-radius:22px;padding:26px;overflow:hidden;transition:border-color .25s,transform .25s var(--ease2)}
.case .ci{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:20px}
.case h3{font-family:var(--geist);font-weight:500;font-size:18px;color:var(--bone);margin-bottom:7px}
.case p{color:var(--mist);font-size:14px;line-height:1.55}
@media (max-width:780px){.cases{grid-template-columns:1fr}}

/* ---------- horizontal pinned scroll ---------- */
.hpin{position:relative;height:300vh}
.hpin-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:clamp(28px,5vh,56px)}
.hpin-head{flex:none}
.hpin-track{display:flex;gap:18px;padding:0 28px;will-change:transform}
.hcard{flex:none;width:min(380px,82vw);background:var(--char);border:1px solid var(--line);border-radius:24px;padding:32px;display:flex;flex-direction:column}
.hcard .ci{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:auto}
.hcard h3{font-family:var(--dm);font-weight:400;font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.02em;color:var(--paper);margin:40px 0 10px}
.hcard p{color:var(--mist);font-size:15px;line-height:1.55}
.hcard .idx{font-family:var(--geist);font-size:13px;color:var(--fog)}
.hpin-rail{display:flex;gap:6px;padding:0 28px}
.hpin-rail i{height:3px;flex:1;background:var(--line-2);border-radius:2px;overflow:hidden;position:relative}
.hpin-rail i::after{content:"";position:absolute;inset:0;background:var(--bone);transform:scaleX(var(--p,0));transform-origin:left;transition:transform .1s linear}
@media (max-width:780px){
  .hpin{height:auto!important}
  .hpin-sticky{position:static;height:auto;overflow:visible;display:block}
  .hpin-track{flex-direction:column;transform:none!important;padding:0;gap:14px;margin-top:24px}
  .hcard{width:auto}
  .hpin-rail{display:none}
}

/* ---------- Lenis smooth scroll ---------- */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}

/* a11y note: animations currently run regardless of the OS "Reduce Motion"
   setting so they're visible while building. TODO before launch: reinstate a
   reduced-motion fallback (disable parallax/large transforms, keep fades). */