:root{
  color-scheme:dark;
  --bg:#040713; --line:rgba(110,177,255,.22); --text:#f6f8ff; --muted:#9cabca;
  --cyan:#2ce8ff; --blue:#238dff; --violet:#8b5dff; --pink:#ef4ec8; --green:#3cf18e;
  --radius:28px; --shadow:0 35px 90px rgba(0,0,0,.36);
  --eye-y:37.2%; --eye-left-x:39.7%; --eye-right-x:60.2%; --eye-width:11.4%; --eye-height:4.8%;
  --mouth-x:50%; --mouth-y:51.3%; --mouth-width:14.3%; --mouth-height:4.2%;
  --skin-dark:#bd8a78; --skin-light:#dfad96;
}
*{box-sizing:border-box} html{background:var(--bg);scroll-behavior:smooth}
body{min-height:100vh;margin:0;overflow-x:hidden;font-family:"Inter",system-ui,sans-serif;color:var(--text);
background:radial-gradient(circle at 16% 10%, rgba(39,103,255,.22), transparent 30%), radial-gradient(circle at 86% 11%, rgba(121,67,255,.18), transparent 28%), linear-gradient(180deg,#061024 0%,#040713 56%,#02040b 100%);}
button,input{font:inherit} button{color:inherit} a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
.shell{width:min(1450px,calc(100% - 34px));margin-inline:auto}
.bg-orb{position:fixed;width:34vw;aspect-ratio:1;border-radius:50%;filter:blur(95px);opacity:.12;pointer-events:none;z-index:0}
.bg-orb--left{left:-12vw;top:30vh;background:#0f79ff}.bg-orb--right{right:-10vw;top:16vh;background:#8b42ff}
.grid-overlay{position:fixed;inset:0;pointer-events:none;opacity:.08;z-index:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 80%)}
.site-header{position:relative;z-index:2;display:flex;justify-content:center;padding:32px 0 25px}
.brand{display:inline-flex;flex-direction:column;align-items:center;text-align:center}
.brand__name{font-family:"Space Grotesk",sans-serif;font-size:clamp(2.15rem,5.4vw,4.8rem);font-weight:700;line-height:.95;letter-spacing:-.055em;text-shadow:0 0 30px rgba(64,151,255,.18)}
.dot{color:var(--cyan)} .tech{color:transparent;background:linear-gradient(90deg,var(--cyan),var(--blue) 48%,#a048ff);-webkit-background-clip:text;background-clip:text}
.brand__tagline{margin-top:9px;font-size:clamp(.82rem,1.65vw,1.35rem);letter-spacing:.22em;color:#dbe5fa}
.glass{background:linear-gradient(180deg,rgba(10,19,43,.84),rgba(5,11,27,.83));border:1px solid var(--line);box-shadow:inset 0 1px 0 rgba(255,255,255,.04), var(--shadow);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:18px}
.avatar-panel,.chat-panel{border-radius:var(--radius);overflow:hidden;min-width:0}
.avatar-panel{display:grid;grid-template-rows:auto minmax(580px,67vh) auto}
.avatar-headbar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 18px 0}
.status-pill{display:flex;align-items:center;gap:10px;padding:10px 13px;border:1px solid rgba(99,175,255,.28);border-radius:16px;background:rgba(4,12,29,.72);backdrop-filter:blur(14px)}
.status-pill span:last-child{display:grid;line-height:1.12}.status-pill strong{font-size:.88rem}.status-pill small{font-size:.71rem;color:var(--green);margin-top:4px}
.status-dot{width:10px;aspect-ratio:1;border-radius:50%;background:var(--green);box-shadow:0 0 16px rgba(60,241,142,.9)}
.avatar-controls{display:flex;gap:9px}
.icon-btn{width:44px;aspect-ratio:1;border-radius:50%;border:1px solid rgba(100,176,255,.3);background:rgba(4,12,29,.72);backdrop-filter:blur(12px);cursor:pointer;transition:.2s ease}
.icon-btn:hover{transform:translateY(-2px);border-color:var(--cyan)} .icon-btn[aria-pressed="false"]{opacity:.48}
.avatar-stage{position:relative;min-height:580px;overflow:hidden;background:radial-gradient(circle at 50% 40%, rgba(73,125,255,.18), transparent 33%),linear-gradient(180deg, rgba(2,8,24,.12), rgba(2,6,17,.84))}
.avatar-stage::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 58%,rgba(2,7,18,.88) 100%),radial-gradient(circle at center,transparent 46%,rgba(2,6,15,.24) 83%,rgba(2,5,14,.63) 100%)}
.avatar-rig{position:absolute;inset:0;overflow:hidden;transform:translateZ(0)}
.avatar-image{width:100%;height:100%;object-fit:cover;object-position:center center;transform:scale(1.04);transform-origin:center center;user-select:none;pointer-events:none;filter:saturate(1.01) contrast(1.03);transition:transform .16s ease-out}
.eye{position:absolute;top:var(--eye-y);width:var(--eye-width);height:var(--eye-height);transform:translate(-50%,-50%);pointer-events:none;overflow:hidden;border-radius:999px;opacity:0;transition:opacity .03s linear}
.eye--left{left:var(--eye-left-x)} .eye--right{left:var(--eye-right-x)}
.eyelid{position:absolute;left:-6%;right:-6%;height:58%;background:linear-gradient(180deg, rgba(227,176,153,.98), rgba(201,132,111,.98));box-shadow:inset 0 -1px 0 rgba(97,44,43,.12)}
.eyelid--upper{top:-4%;border-radius:0 0 80% 80%;transform:translateY(-115%)} .eyelid--lower{bottom:-4%;border-radius:80% 80% 0 0;transform:translateY(115%);opacity:.72}
.avatar-rig.is-blinking .eye{opacity:1}
.avatar-rig.is-blinking .eye .eyelid--upper{animation:blinkUpper .16s ease-in-out forwards}
.avatar-rig.is-blinking .eye .eyelid--lower{animation:blinkLower .16s ease-in-out forwards}
@keyframes blinkUpper{0%{transform:translateY(-115%)}46%,56%{transform:translateY(44%)}100%{transform:translateY(-115%)}}
@keyframes blinkLower{0%{transform:translateY(115%)}46%,56%{transform:translateY(-44%)}100%{transform:translateY(115%)}}
.mouth-zone{position:absolute;left:var(--mouth-x);top:var(--mouth-y);width:var(--mouth-width);height:var(--mouth-height);transform:translate(-50%,-50%);pointer-events:none;opacity:0;filter:drop-shadow(0 1px 2px rgba(0,0,0,.18))}
.mouth{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.35,.18);border-radius:999px;background:radial-gradient(ellipse at 50% 28%, rgba(255,255,255,.18), transparent 32%),linear-gradient(180deg, rgba(113,23,27,.96), rgba(54,8,15,.98));border:1px solid rgba(148,75,78,.45);opacity:0}
.mouth--small{width:64%;height:44%}.mouth--medium{width:76%;height:70%}.mouth--wide{width:84%;height:92%}
.mouth-gloss{position:absolute;left:50%;top:40%;width:48%;height:18%;transform:translateX(-50%);border-radius:999px;background:linear-gradient(180deg, rgba(255,210,215,.45), transparent);opacity:0}
.avatar-rig.is-talking .mouth-zone{opacity:1}
.avatar-rig.mouth-1 .mouth--small,.avatar-rig.mouth-2 .mouth--medium,.avatar-rig.mouth-3 .mouth--wide{opacity:1}
.avatar-rig.mouth-1 .mouth--small{transform:translate(-50%,-50%) scale(.72,.44)}
.avatar-rig.mouth-2 .mouth--medium{transform:translate(-50%,-50%) scale(.92,.90)}
.avatar-rig.mouth-3 .mouth--wide{transform:translate(-50%,-50%) scale(1.02,1.18)}
.avatar-rig.is-talking .mouth-gloss{opacity:.3}
.scanline{position:absolute;left:0;right:0;top:-12%;height:18%;pointer-events:none;opacity:.14;background:linear-gradient(180deg,transparent,rgba(44,232,255,.32),transparent);filter:blur(1px);animation:scan 7s linear infinite}
@keyframes scan{to{transform:translateY(700%)}}
.avatar-copy{padding:22px;border-top:1px solid rgba(104,178,255,.17);background:linear-gradient(180deg,rgba(11,22,46,.96),rgba(6,12,29,.99))}
.eyebrow{color:#8be0ff;font-size:.68rem;font-weight:800;letter-spacing:.19em}
.avatar-copy h1,.chat-head h2{font-family:"Space Grotesk",sans-serif;margin:7px 0 8px}.avatar-copy h1{font-size:clamp(1.25rem,2.6vw,1.72rem)}.avatar-copy p{margin:0;color:var(--muted);line-height:1.65}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}.tag-list span{padding:8px 10px;border:1px solid rgba(99,174,255,.14);border-radius:999px;color:#b9c7e2;background:rgba(5,12,28,.5);font-size:.73rem}
.chat-panel{min-height:100%;display:flex;flex-direction:column;padding:24px}
.chat-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.chat-head h2{font-size:clamp(1.65rem,3vw,2.2rem)}
.badge{padding:9px 13px;border-radius:999px;color:#d9ceff;background:rgba(123,77,220,.09);border:1px solid rgba(151,95,255,.3);white-space:nowrap;font-size:.77rem}
.conversation{display:flex;flex-direction:column;gap:13px;max-height:320px;overflow-y:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:#254466 transparent}
.message{display:flex;align-items:flex-start;gap:12px}.message--user{justify-content:flex-end}
.message-avatar{flex:0 0 44px;width:44px;aspect-ratio:1;border-radius:50%;overflow:hidden;border:1px solid rgba(255,255,255,.24);box-shadow:0 0 20px rgba(78,102,255,.22)}
.message-avatar img{width:100%;height:100%;object-fit:cover;object-position:50% 35%}
.bubble{max-width:84%;padding:17px 18px;border-radius:20px;background:rgba(17,31,59,.8);border:1px solid rgba(109,177,255,.15);line-height:1.55}
.message--user .bubble{background:linear-gradient(135deg,rgba(31,110,211,.28),rgba(111,58,195,.26));border-color:rgba(87,176,255,.24)}
.bubble p{margin:7px 0 0;color:#c8d2e6}.bubble strong{color:#fff}
.typing{display:inline-flex;gap:4px;align-items:center;min-height:18px}
.typing i{width:5px;aspect-ratio:1;border-radius:50%;background:#a9b8d3;animation:typeDot 1s infinite ease-in-out}
.typing i:nth-child(2){animation-delay:.14s}.typing i:nth-child(3){animation-delay:.28s}
@keyframes typeDot{0%,60%,100%{transform:translateY(0);opacity:.42}30%{transform:translateY(-4px);opacity:1}}
.quick-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}
.action{width:100%;min-height:112px;display:grid;grid-template-columns:48px 1fr 30px;gap:12px;align-items:center;padding:16px;text-align:left;border-radius:20px;cursor:pointer;transition:.2s ease}
.action:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(0,0,0,.17)}
.action--blue{background:linear-gradient(135deg,rgba(10,111,195,.21),rgba(14,38,74,.56));border:1px solid rgba(35,141,255,.52)}
.action--violet{background:linear-gradient(135deg,rgba(103,42,177,.22),rgba(33,21,69,.61));border:1px solid rgba(139,93,255,.5)}
.action--pink{background:linear-gradient(135deg,rgba(177,37,139,.21),rgba(69,22,70,.58));border:1px solid rgba(239,78,200,.46)}
.action--cyan{background:linear-gradient(135deg,rgba(18,131,146,.21),rgba(16,59,67,.58));border:1px solid rgba(44,232,255,.48)}
.action-icon{display:grid;place-items:center;width:48px;aspect-ratio:1;border-radius:16px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.05);font-size:1.2rem}
.action strong,.action small{display:block}.action strong{font-size:.94rem}.action small{margin-top:5px;color:#aebbd2;line-height:1.38}.chevron{font-size:1.7rem;color:#c2ddff}
.chat-form{margin-top:auto;padding-top:8px;display:grid;grid-template-columns:1fr 52px;gap:10px}
.chat-form input{min-width:0;height:54px;padding:0 18px;border-radius:17px;border:1px solid rgba(110,177,255,.27);background:rgba(4,12,29,.62);color:var(--text);outline:none}
.chat-form input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(44,232,255,.07)}
.send-btn{border:0;border-radius:17px;cursor:pointer;background:linear-gradient(135deg,#12d2ff,#8b44ff);box-shadow:0 9px 28px rgba(72,114,255,.27);transition:.2s ease}
.send-btn:hover{transform:translateY(-2px) scale(1.02)}
.site-footer{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;margin-top:18px;margin-bottom:28px;padding:15px 20px;border-radius:20px}
.footer-link{display:inline-flex;align-items:center;gap:10px;color:#dfe9ff}
.linkedin{display:grid;place-items:center;width:32px;aspect-ratio:1;border-radius:8px;background:#0a66c2;color:#fff;font-weight:800}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:980px){.layout{grid-template-columns:1fr}.avatar-panel{grid-template-rows:auto minmax(560px,70vh) auto}.avatar-stage{min-height:560px}.chat-panel{min-height:720px}}
@media(max-width:640px){.shell{width:min(100% - 20px,1450px)}.site-header{padding-top:26px}.brand__tagline{letter-spacing:.12em}.avatar-stage{min-height:520px}.quick-actions{grid-template-columns:1fr}.chat-panel{padding:16px}.chat-head{align-items:flex-start}.badge{display:none}.bubble{max-width:92%}.site-footer{flex-direction:column;gap:12px;align-items:stretch}.footer-link{justify-content:center}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}