/* Telesto signature heroes: Aurora Ribbon (home), Cube Constellation (AI Business), Commerce Orbit (Live demo).
   All selectors are scoped to .hx so they never collide with the site styles. */
.hx{position:relative;overflow:hidden;isolation:isolate;padding-block:0}
.hx .wrap{max-width:1240px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.hx h1{font-weight:800;line-height:.92}
.hx .btn-grad{background:linear-gradient(90deg,#00d488,#0a84ff);color:#fff;box-shadow:0 14px 34px rgba(10,132,255,.35);transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s}
.hx .btn-grad:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(10,132,255,.45)}
.hx .btn-ghost{background:rgba(255,255,255,.7);color:var(--ink);box-shadow:inset 0 0 0 1px rgba(13,17,20,.12);backdrop-filter:blur(10px)}
.hx .btn-ghost:hover{background:#fff}
.hx .btn-ghost-d{background:rgba(255,255,255,.06);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);backdrop-filter:blur(10px)}
.hx .btn-ghost-d:hover{background:rgba(255,255,255,.14)}
@keyframes hxfloat{50%{transform:translateY(-10px)}}
@keyframes hxspin{to{transform:rotate(360deg)}}
/* entrance: soft rise, staggered */
.hx .in-a>*{animation:hxrise 1s cubic-bezier(.16,1,.3,1) both}
.hx .in-a>*:nth-child(2){animation-delay:.08s}.hx .in-a>*:nth-child(3){animation-delay:.16s}.hx .in-a>*:nth-child(4){animation-delay:.24s}.hx .in-a>*:nth-child(5){animation-delay:.32s}.hx .in-a>*:nth-child(6){animation-delay:.4s}
@keyframes hxrise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.hx *{animation:none!important}}

/* ===== 1 · Aurora Ribbon ===== */
.hx-aurora{background:radial-gradient(1100px 600px at 50% -10%,#fff 0%,#f3f7f6 45%,#e9efee 100%);padding:18px 0 34px}
.hx-aurora .stage{position:relative;max-width:1240px;margin:0 auto;border-radius:32px;background:linear-gradient(180deg,#fbfdfc,#f1f5f4);box-shadow:0 40px 120px rgba(13,17,20,.10),inset 0 0 0 1px rgba(255,255,255,.9);min-height:max(940px,calc(100dvh - 110px));overflow:hidden}
.hx-aurora .stage-wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.hx-aurora canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hx-aurora .copy{position:relative;z-index:2;text-align:center;padding:72px 20px 0;max-width:880px;margin:0 auto}
.hx-aurora h1{font-size:clamp(46px,7.2vw,102px);color:#111a20}
.hx-aurora .lead{font-size:18px;color:var(--ink-2);max-width:58ch;margin:22px auto 26px;line-height:1.6}
.hx-aurora .bn{color:#7a858d;margin:-12px auto 26px;font-size:16px}
.hx-aurora .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hx-aurora .apill{display:inline-flex;align-items:center;gap:10px;background:#fff;border-radius:999px;padding:6px 16px 6px 6px;font-size:13.5px;font-weight:500;box-shadow:0 6px 20px rgba(13,17,20,.07);margin-bottom:22px;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.hx-aurora .apill:hover{transform:translateY(-2px)}
.hx-aurora .apill b{background:linear-gradient(90deg,#00c27a,#0a84ff);color:#fff;border-radius:999px;padding:3px 10px;font-size:11.5px;letter-spacing:.06em}
.hx-aurora .trustl{margin-top:22px;font-size:13.5px;color:#6b757d}
.hx-aurora .trustl b{color:var(--ink)}
.hx .laptop{position:absolute;left:4%;bottom:5%;width:min(400px,31%);z-index:3;transform:perspective(1400px) rotateY(14deg) rotateX(4deg);filter:drop-shadow(0 40px 60px rgba(13,17,20,.22));transition:transform 1s cubic-bezier(.16,1,.3,1)}
.hx .laptop:hover{transform:perspective(1400px) rotateY(6deg) rotateX(2deg) translateY(-6px)}
.hx .laptop .lid{background:#e9edf0;border-radius:16px 16px 4px 4px;padding:9px;box-shadow:inset 0 0 0 1px #d4dade}
.hx .laptop .scr{border-radius:9px;background:#fff;overflow:hidden;aspect-ratio:16/10;display:grid;grid-template-columns:22% 1fr;font-size:9px;color:#26313a}
.hx .laptop .base{height:12px;margin:0 -6%;background:linear-gradient(#e4e8eb,#c9d0d5);border-radius:0 0 18px 18px}
.hx .dside{background:#f6f8f9;border-right:1px solid #eceff1;padding:10px 7px;display:flex;flex-direction:column;gap:5px}
.hx .dside i{display:block;height:7px;border-radius:4px;background:#e3e8eb}
.hx .dside i.on{background:linear-gradient(90deg,#00d488,#0a84ff)}
.hx .dside img{width:60%;height:auto;margin-bottom:6px}
.hx .dmain{padding:10px;display:grid;gap:7px;align-content:start}
.hx .dk{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.hx .dk div{border:1px solid #eceff1;border-radius:7px;padding:6px}
.hx .dk small{color:#8a959c;font-size:7px;display:block}
.hx .dk b{font-family:var(--display);font-size:15px;display:block;line-height:1.1}
.hx .dk em{font-style:normal;color:#00a868;font-size:7px;font-weight:600}
.hx .dchart{border:1px solid #eceff1;border-radius:7px;padding:6px}
.hx .dchart svg{width:100%;height:58px;display:block}
.hx .drow{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #f0f2f4;padding:4px 0}
.hx .drow span:last-child{font-weight:700;font-size:7px;padding:2px 6px;border-radius:99px;background:#e3faf0;color:#00895a}
.hx .chatfloat{position:absolute;right:4%;top:62%;z-index:3;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-radius:18px;padding:12px 14px;max-width:260px;box-shadow:0 20px 50px rgba(10,132,255,.22);font-size:13px;animation:hxfloat 6s ease-in-out infinite}
.hx .chatfloat .q{background:#0a84ff;color:#fff;border-radius:12px 12px 4px 12px;padding:7px 10px;margin-bottom:6px;font-family:"Hind Siliguri",var(--body)}
.hx .chatfloat .a{background:#f2f5f7;border-radius:12px 12px 12px 4px;padding:7px 10px;font-family:"Hind Siliguri",var(--body)}
.hx .chatfloat .a b{display:block;font-size:10px;color:#00a868;letter-spacing:.06em;font-family:var(--body)}
@media (max-width:900px){.hx-aurora .stage{min-height:0;padding-bottom:30px}.hx .laptop{position:relative;left:auto;bottom:auto;width:86%;margin:40px auto 0;transform:none}.hx .chatfloat{right:4%;top:auto;bottom:22%}}
@media (max-width:560px){.hx .chatfloat{display:none}.hx-aurora .copy{padding-top:44px}.hx-aurora .lead{font-size:16px}}

/* ===== 2 · Cube Constellation ===== */
.hx-cubes{background:radial-gradient(900px 600px at 72% 40%,rgba(10,132,255,.22),transparent 60%),radial-gradient(700px 500px at 20% 90%,rgba(0,226,143,.16),transparent 60%),#05080b;color:#fff;min-height:clamp(640px,calc(100dvh - 72px),820px)}
.hx-cubes .gridbg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse at 65% 45%,#000 25%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 65% 45%,#000 25%,transparent 70%)}
.hx-cubes canvas{position:absolute;right:0;top:0;width:56%;height:100%;z-index:0}
.hx-cubes .copy{position:relative;z-index:2;max-width:620px;padding:84px 0 80px}
.hx-cubes h1{font-size:clamp(48px,6.6vw,104px)}
.hx-cubes .lead{color:#a7b2ba;font-size:18px;line-height:1.6;margin:24px 0 30px;max-width:50ch}
.hx-cubes .bn{color:#7f8b93;margin:-16px 0 26px}
.hx-cubes .crumbs{color:#6f7b84;font-size:13px;margin-bottom:18px}.hx-cubes .crumbs a:hover{color:#fff}
.hx-cubes .eyebrow{color:var(--green);display:inline-flex;gap:10px;align-items:center}
.hx-cubes .eyebrow::before{content:"";width:24px;height:2px;background:currentColor}
.hx-cubes .stats{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap}
.hx-cubes .stats b{font-family:var(--display);font-size:38px;display:block;line-height:1}
.hx-cubes .stats span{font-size:12.5px;color:#7f8b93}
.hx .c2tag{position:absolute;z-index:3;background:rgba(14,20,25,.7);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:10px 14px;font-size:12.5px;display:flex;gap:10px;align-items:center;box-shadow:0 20px 40px rgba(0,0,0,.4);animation:hxfloat 7s ease-in-out infinite;transition:border-color .4s}
.hx .c2tag:hover{border-color:rgba(0,226,143,.5)}
.hx .c2tag i{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.hx .c2tag small{color:#8e99a1;display:block}
@media (max-width:900px){.hx-cubes canvas{position:relative;width:100%;height:380px;display:block}.hx-cubes .copy{padding:50px 0 10px}.hx .c2tag{display:none}}

/* ===== 3 · Commerce Orbit ===== */
.hx-orbit{background:#f7f5f1;color:var(--ink)}
.hx-orbit .aurora{position:absolute;inset:-20%;z-index:-1;background:conic-gradient(from 200deg at 50% 55%,#e8fff4,#cfe8ff,#e2f7ff,#d8fbea,#e8fff4);filter:blur(60px);opacity:.9;animation:hxspin 30s linear infinite}
.hx-orbit .copy{text-align:center;position:relative;z-index:3;padding-top:56px}
.hx-orbit .crumbs{color:#6b757d;font-size:13px;margin-bottom:14px}
.hx-orbit h1{font-size:clamp(44px,7.2vw,112px);color:#0d1114}
.hx-orbit h1 em{font-style:normal;font-family:"Hind Siliguri",var(--display);font-weight:600;text-transform:none;display:block;font-size:.34em;letter-spacing:0;color:#5b656e;margin-top:14px}
.hx-orbit .lead{max-width:60ch;margin:18px auto 0;color:#5b656e}
.hx-orbit .cta{display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.hx .orbit{position:relative;height:520px;max-width:1100px;margin:10px auto 0;z-index:2}
.hx .orbit .ring{position:absolute;left:50%;top:52%;width:860px;max-width:96%;height:300px;transform:translate(-50%,-50%);border-radius:50%;border:1.5px dashed rgba(10,132,255,.25)}
.hx .ophone{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:236px;height:470px;border-radius:40px;background:#0d1114;padding:10px;box-shadow:0 50px 100px rgba(13,17,20,.3);z-index:50}
.hx .ophone .s{width:100%;height:100%;border-radius:31px;background:#fff;overflow:hidden;display:flex;flex-direction:column}
.hx .ophone .h{display:flex;gap:9px;align-items:center;padding:14px 14px 10px;border-bottom:1px solid #eef1f3;font-size:12.5px}
.hx .ophone .h i{width:30px;height:30px;border-radius:50%;background:linear-gradient(90deg,#00c27a,#0a84ff);display:grid;place-items:center;color:#fff;font-style:normal;font-weight:800;font-size:12px}
.hx .ophone .h small{display:block;color:#00a868;font-size:10.5px}
.hx .ophone .m{padding:12px 10px;display:flex;flex-direction:column;gap:7px;font-family:"Hind Siliguri",var(--body);font-size:12px;flex:1;background:#f7f9fa}
.hx .ophone .b{max-width:85%;padding:8px 10px;border-radius:14px;line-height:1.35}
.hx .ophone .c{background:#0a84ff;color:#fff;margin-left:auto;border-bottom-right-radius:4px}
.hx .ophone .ai{background:#fff;border-bottom-left-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.hx .ophone .ai b{display:block;font-family:var(--body);font-size:9.5px;letter-spacing:.06em;color:#00a868}
.hx .ocard{position:absolute;left:50%;top:52%;width:220px;margin:-38px 0 0 -110px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-radius:18px;padding:12px 14px;box-shadow:0 24px 50px rgba(13,17,20,.14);display:flex;gap:12px;align-items:center;font-size:13px;will-change:transform}
.hx .ocard i{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-style:normal;font-size:17px;flex:none}
.hx .ocard b{display:block;font-size:13.5px}
.hx .ocard small{color:#6b757d;font-size:12px}
.hx .c3foot{position:relative;z-index:3;display:flex;justify-content:center;gap:42px;flex-wrap:wrap;padding:0 20px 70px}
.hx .c3foot div{text-align:center}
.hx .c3foot b{font-family:var(--display);font-size:34px;display:block;line-height:1}
.hx .c3foot span{font-size:12.5px;color:#6b757d}
@media (max-width:760px){.hx .orbit{height:560px}.hx .orbit .ring{width:150%;max-width:none}.hx .ocard{width:180px;margin-left:-90px;font-size:12px}}

.hx-aurora .logos{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;padding:30px 20px 0;font-weight:700;color:#9aa4ab;font-size:15px}
.hx-aurora .logos span{transition:color .35s,transform .5s cubic-bezier(.16,1,.3,1)}.hx-aurora .logos span:hover{color:var(--ink);transform:translateY(-2px)}
@media (max-width:560px){.hx-aurora .logos{gap:14px;font-size:13px}}