/* 24/7Agent — Aurora Signal design system, 2026. No third-party UI dependencies. */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{color-scheme:dark;--bg:#07090c;--surface:#11161c;--raised:#171e24;--line:#29343b;--text:#f6faf5;--muted:#b4c0c2;--accent:#b5ff43;--mint:#65f4bd;--orange:#ff8b37;--focus:#ffca7a;--radius:22px;--content:1220px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;min-width:320px;font:400 16px/1.65 'DM Sans',system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(ellipse 70% 20% at 90% 2%,rgba(86,255,179,.07),transparent 75%),var(--bg);-webkit-font-smoothing:antialiased}::selection{color:#050705;background:var(--accent)}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}a,button,input,textarea{touch-action:manipulation}button,input,textarea{font:inherit}header{position:sticky;top:0;z-index:20;background:rgba(7,9,12,.88);border-bottom:1px solid rgba(174,255,119,.12);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px)}.wrap{width:min(var(--content),100% - 44px);margin-inline:auto}.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-family:'Space Grotesk',sans-serif;font-size:1.55rem;line-height:1;font-weight:700;letter-spacing:-.075em;text-decoration:none;white-space:nowrap}.brand span{color:var(--accent)}nav{display:flex;align-items:center;flex-wrap:wrap;gap:clamp(10px,1.7vw,28px)}nav a{font-size:.83rem;color:#d9e2dd;text-decoration:none;font-weight:600;white-space:nowrap;transition:color .18s ease}nav a:hover{color:var(--accent)}.langs{display:flex;gap:4px;flex-shrink:0;padding:4px;border:1px solid #34413b;border-radius:99px;background:#121a16}.langs a{border-radius:99px;text-decoration:none;padding:6px 11px;min-width:38px;text-align:center;font-size:.75rem;font-weight:700;color:#d1ddd4}.langs a[aria-current=page]{background:var(--accent);color:#0b1006}
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:660px;display:flex;align-items:center;padding:130px 0 145px;background:radial-gradient(ellipse 45% 80% at 90% 46%,rgba(25,187,113,.12),transparent 80%),radial-gradient(ellipse 48% 70% at 105% 100%,rgba(255,135,55,.11),transparent 80%)}.hero::before{content:'';position:absolute;z-index:-1;right:max(-210px,calc((100vw - 1600px)/2));top:6%;width:clamp(380px,54vw,830px);aspect-ratio:1;border-radius:50%;border:1px solid rgba(175,255,91,.23);background:radial-gradient(circle at 50% 50%,transparent 21%,rgba(144,255,67,.035) 22%,transparent 23%),radial-gradient(circle at 50% 50%,transparent 44%,rgba(255,143,53,.075) 45%,transparent 46%),conic-gradient(from 20deg,transparent 0 20%,rgba(117,255,147,.09) 28%,transparent 37% 52%,rgba(255,139,55,.14) 62%,transparent 78%);box-shadow:inset 0 0 100px rgba(116,255,95,.05),0 0 110px rgba(72,255,147,.06);transform:rotate(-22deg);pointer-events:none;animation:orbit 36s linear infinite}.hero::after{content:'';position:absolute;z-index:-1;right:2%;top:22%;width:32vw;height:32vw;max-width:460px;max-height:460px;border-radius:50%;filter:blur(38px);background:radial-gradient(circle,rgba(120,255,64,.12),transparent 60%);pointer-events:none}.hero .wrap{position:relative}.hero .wrap::after{content:'◉  SYSTEMS ONLINE     ─────   24 / 7';display:block;position:absolute;right:0;bottom:-100px;color:rgba(188,255,173,.52);font:600 .65rem/1 'Space Grotesk',monospace;letter-spacing:.18em}.kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.19em;text-transform:uppercase;color:var(--accent);font-size:.72rem;font-weight:700}.hero .kicker{border:1px solid rgba(178,255,67,.27);background:rgba(145,255,91,.045);border-radius:99px;padding:9px 15px}.hero .kicker::before{content:'';width:7px;height:7px;background:var(--accent);border-radius:50%;box-shadow:0 0 13px var(--accent)}h1,h2,h3{font-family:'Space Grotesk','DM Sans',sans-serif}h1{font-size:clamp(3rem,6.6vw,6.4rem);max-width:970px;font-weight:700;letter-spacing:-.079em;line-height:.99;margin:28px 0 31px;text-wrap:balance}h2{font-size:clamp(2.15rem,4vw,4.2rem);max-width:980px;line-height:1.08;font-weight:650;letter-spacing:-.064em;text-wrap:balance;margin:0 0 25px}h3{font-weight:650;letter-spacing:-.035em;line-height:1.28}p{color:var(--muted)}.lead{font-size:clamp(1.08rem,1.5vw,1.34rem);max-width:690px;color:#d3ded7;line-height:1.7}.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.btn{position:relative;min-height:52px;min-width:142px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 25px;border-radius:99px;border:1px solid var(--accent);background:var(--accent);color:#101508;text-decoration:none;font:700 .94rem/1.35 'DM Sans',sans-serif;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background-color .22s ease,border-color .22s ease}.btn:hover{transform:translateY(-2px);background:#caff70;box-shadow:0 10px 36px rgba(181,255,67,.22)}.btn:active{transform:translateY(0)}.btn.secondary{color:#edf5ed;border-color:#516056;background:rgba(14,22,17,.55)}.btn.secondary:hover{border-color:var(--orange);background:rgba(255,139,55,.08);box-shadow:0 10px 30px rgba(255,139,55,.08)}.btn:disabled{opacity:.43;cursor:not-allowed;transform:none;box-shadow:none}.section{position:relative;padding:112px 0;border-top:1px solid rgba(202,230,194,.095)}.section:nth-of-type(2n){background:linear-gradient(180deg,rgba(25,34,27,.26),transparent)}.intro{max-width:750px;font-size:1.1rem}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;margin-top:43px}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.panel{position:relative;padding:33px 29px;border:1px solid rgba(201,232,191,.16);border-radius:var(--radius);background:linear-gradient(143deg,rgba(25,35,34,.86),rgba(15,21,22,.98));box-shadow:0 17px 36px rgba(0,0,0,.12);overflow:hidden;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}.grid>.panel:hover{transform:translateY(-5px);border-color:rgba(181,255,67,.55);box-shadow:0 18px 50px rgba(99,255,144,.07)}.panel::before{content:'';position:absolute;top:0;left:28px;right:28px;height:1px;background:linear-gradient(90deg,transparent,rgba(178,255,68,.22),transparent);pointer-events:none}.panel h3{font-size:1.19rem;margin:7px 0 13px}.panel p{margin:0 0 11px}.panel p:last-child{margin-bottom:0}.panel a:not(.btn){color:var(--accent);font-weight:650;text-underline-offset:5px}.panel a:hover{color:var(--orange)}.grid .panel:nth-child(3n+2)::before{background:linear-gradient(90deg,transparent,rgba(255,139,55,.4),transparent)}.metric{font:700 2.3rem/1.2 'Space Grotesk',sans-serif;letter-spacing:-.06em;color:var(--accent)}.columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px}.field{display:flex;flex-direction:column;gap:10px;margin:18px 0}.field label{font-weight:650;color:#e5eee9;font-size:.92rem}.field input,.field textarea,.field select{width:100%;min-height:48px;border:1px solid #56675d;border-radius:12px;padding:12px 15px;background:#0a1010;color:var(--text);transition:border-color .2s ease,box-shadow .2s ease}.field input:hover,.field textarea:hover{border-color:#a6c6a8}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(181,255,67,.08)}.field input[type=range]{accent-color:var(--accent);padding:0;border:0;background:transparent;min-height:28px;cursor:pointer}.mini{font-size:.83rem;color:#b1bfb5}.result{font:700 clamp(1.9rem,3.5vw,2.8rem)/1.35 'Space Grotesk',sans-serif;letter-spacing:-.045em;color:var(--accent);font-variant-numeric:tabular-nums}details{border-bottom:1px solid var(--line);padding:20px 4px}details[open]{border-color:rgba(181,255,67,.4)}summary{cursor:pointer;font-size:1.06rem;font-weight:650;list-style-position:outside;padding:5px 5px}summary:hover{color:var(--accent)}details p{max-width:890px;margin:10px 20px}.steps{display:flex;gap:8px;margin:20px 0}.steps span{height:5px;background:#405045;flex:1;border-radius:99px}.steps .on{background:linear-gradient(90deg,var(--accent),var(--mint));box-shadow:0 0 14px rgba(172,255,67,.35)}#wizard-result{white-space:pre-line;overflow-wrap:anywhere}footer{padding:55px 0;border-top:1px solid rgba(196,241,176,.17);background:#090d0b;color:var(--muted)}footer strong{font-family:'Space Grotesk',sans-serif;letter-spacing:-.04em;font-size:1.3rem;color:var(--text)}
@keyframes orbit{to{transform:rotate(338deg)}}@media(max-width:1040px){.nav{gap:13px}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.hero::before{opacity:.5}}@media(max-width:850px){.nav{flex-wrap:wrap;padding:14px 0}nav{order:3;width:100%;padding-bottom:4px;justify-content:space-between}.hero{min-height:600px}.hero::before{opacity:.2}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:580px){.wrap{width:min(var(--content),100% - 32px)}.hero{padding:88px 0 100px;min-height:560px}.hero::before{right:-240px;top:90px;width:500px}.hero .wrap::after{font-size:.55rem;bottom:-60px}.section{padding:77px 0}h1{font-size:clamp(3rem,11vw,4.4rem)}h2{font-size:clamp(2.1rem,9vw,3rem)}.grid,.grid.four,.columns{grid-template-columns:1fr}.panel{padding:26px 23px}nav{gap:14px;justify-content:flex-start}.nav{gap:16px}.btn{width:100%}.buttons{flex-direction:column}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* P0 mobile interaction hardening — visual tokens and Aurora styling preserved */
@media(max-width:850px){.nav{align-content:center}.nav nav{min-width:0;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin;-webkit-overflow-scrolling:touch;padding-block:7px 11px}.nav nav a{display:inline-flex;min-height:44px;align-items:center}.langs a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px}.hero .wrap::after{display:none}}
@media(max-width:580px){.nav nav{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:18px}.nav{column-gap:9px}.brand{font-size:1.4rem}.hero{overflow:hidden}.section,.panel{min-width:0}.result{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){.hero::before{animation:none}}

/* Aurora Signal P1 — layered kinetic identity, pure CSS, no dependencies */
.hero{position:relative}.hero>.wrap{z-index:2}.signal-visual{position:absolute;inset:0 0 0 auto;width:min(65vw,930px);z-index:0;pointer-events:none;opacity:.86;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 37%)}
.signal-visual__orbit{position:absolute;top:50%;left:59%;width:clamp(330px,48vw,740px);aspect-ratio:1;border-radius:50%;border:1px solid rgba(181,255,67,.28);translate:-50% -50%;transform:rotate(-25deg);box-shadow:0 0 80px rgba(84,245,164,.065),inset 0 0 70px rgba(84,245,164,.04)}
.signal-visual__orbit::before{content:'';position:absolute;inset:12%;border:1px dashed rgba(255,139,55,.28);border-radius:50%}
.signal-visual__orbit::after{content:'';position:absolute;top:6%;left:48%;width:12px;height:12px;background:var(--accent);border-radius:50%;box-shadow:0 0 13px 5px rgba(181,255,67,.36)}
.orbit-a{animation:signal-turn 38s linear infinite}.orbit-b{width:clamp(210px,32vw,500px);border-color:rgba(255,139,55,.4);animation:signal-turn 29s linear infinite reverse}.orbit-b::after{background:var(--orange);box-shadow:0 0 13px 4px rgba(255,139,55,.35)}
.signal-visual__core{position:absolute;top:50%;left:59%;width:clamp(120px,16vw,245px);aspect-ratio:1;translate:-50% -50%;border-radius:50%;background:radial-gradient(circle,rgba(181,255,67,.24),rgba(101,244,189,.07) 40%,transparent 72%);filter:blur(1px);box-shadow:0 0 80px rgba(101,244,189,.08)}
.signal-visual__spark{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--mint);box-shadow:0 0 16px 4px rgba(101,244,189,.35)}.spark-a{top:19%;left:30%}.spark-b{top:72%;left:18%;background:var(--orange)}.spark-c{top:39%;left:89%}
@keyframes signal-turn{to{transform:rotate(335deg)}}
.hero .buttons{position:relative;z-index:2}.btn:focus-visible{outline-offset:5px;box-shadow:0 0 0 6px rgba(255,202,122,.13)}
@media(max-width:850px){.signal-visual{width:100%;opacity:.3;mask-image:linear-gradient(90deg,transparent,#000 80%)}}
@media(max-width:580px){.signal-visual{opacity:.17}.signal-visual__orbit{left:75%}.signal-visual__core{left:75%}}
@media(prefers-reduced-motion:reduce){.signal-visual__orbit{animation:none!important}}

/* P1 quality pass: keyboard entry, narrow viewports, orientation and focus. */
.skip-link{position:fixed;z-index:9999;top:12px;left:12px;transform:translateY(-160%);background:var(--accent);color:#091008;border-radius:10px;padding:12px 18px;font-weight:700;text-decoration:none;box-shadow:0 4px 22px rgba(0,0,0,.45)}
.skip-link:focus-visible{transform:translateY(0);outline:3px solid var(--focus);outline-offset:3px}
#main-content:focus{outline:none}
@media(max-width:580px){.nav nav{max-width:100%;scrollbar-gutter:stable}.langs{margin-left:auto}.hero h1{overflow-wrap:break-word}.buttons{max-width:100%}}
@media(prefers-contrast:more){:root{--muted:#e4eee6;--line:#8f9d93}.panel{border-color:#90a497}.btn.secondary{border-color:#e8f5ec}.langs{border-color:#d0ead2}}

/* P2 illustrative process and transparent ROI scenarios — scoped, reduced-motion safe */
.simulation-panel{position:relative;overflow:hidden}.simulation-badge{display:inline-block;border:1px solid rgba(181,255,67,.45);border-radius:999px;padding:8px 13px;color:var(--accent);font-size:.78rem;letter-spacing:.04em;margin-bottom:20px}.simulation-timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.simulation-timeline li{min-width:0;padding:20px 14px;border:1px solid var(--line);border-radius:16px;background:rgba(8,19,14,.6)}.simulation-timeline strong{color:var(--accent);display:block;font-size:.9rem}.simulation-timeline p{font-size:.9rem;margin:9px 0 0}.roi-scenarios{margin:22px 0 24px;padding:17px;border:1px solid var(--line);border-radius:14px;background:rgba(181,255,67,.045)}.roi-scenarios label{display:block;font-weight:650;margin-bottom:10px}.roi-scenarios select{width:100%;min-height:48px;padding:10px;border-radius:10px;background:#0a1010;color:var(--text);border:1px solid #829486}.roi-scenarios select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.roi-scenarios .mini{margin:10px 0 0}@media(max-width:1050px){.simulation-timeline{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:650px){.simulation-timeline{grid-template-columns:1fr}}

/* P3: lightweight mobile stability, contact clarity and trust disclosure */
html{overflow-x:clip}main{min-width:0}.trust-section .intro{max-width:880px}.trust-note{border-left:3px solid var(--orange);padding:12px 18px;background:rgba(255,139,55,.045);max-width:840px}.contact-direct{overflow-wrap:anywhere}.contact-direct a{color:var(--accent);text-decoration-thickness:2px;text-underline-offset:5px}.contact-direct a:hover{color:var(--orange)}@media(max-width:580px){.nav{min-width:0}.nav nav{max-width:100%;overflow-x:auto}.nav nav a{min-height:44px}.panel{overflow-wrap:anywhere}.hero{min-height:0}.hero .wrap{min-width:0}}@media(prefers-reduced-data:reduce){.signal-visual{display:none}.hero::before,.hero::after{display:none}}