.chat-shell{overflow:hidden;position:relative}.portrait{background:radial-gradient(circle at 50% 38%,#F2D1C4 0 18%,transparent 19%),radial-gradient(circle at 50% 82%,#D5A08D 0 32%,transparent 33%),linear-gradient(135deg,#f3ddd4,#c48a75)}.message{max-width:86%;line-height:1.6;animation:messageIn .32s ease forwards}@keyframes messageIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.ai-msg{background:#ffffffc7;border:1px solid rgba(231,220,210,.95);border-radius:22px 22px 22px 8px;color:#2c2523}.user-msg{background:#c48a75;color:#fff;border-radius:22px 22px 8px;box-shadow:0 12px 26px #c48a753d}.typing-dot{width:7px;height:7px;border-radius:50%;display:inline-block;background:#c48a75;animation:blink 1s infinite ease-in-out;opacity:.5}.typing-dot:nth-child(2){animation-delay:.15s}.typing-dot:nth-child(3){animation-delay:.3s}@keyframes blink{0%,80%,to{transform:translateY(0);opacity:.35}40%{transform:translateY(-4px);opacity:1}}.vault-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#fdfbf78a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:20;padding:20px}.vault-card{width:100%;max-width:430px;background:#fdfbf7f5;border:1px solid rgba(231,220,210,.95);box-shadow:0 28px 70px #2c252329;border-radius:30px;padding:28px;text-align:center;animation:vaultUp .42s ease forwards}@keyframes vaultUp{0%{opacity:0;transform:translateY(26px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.loader-pulse{animation:pulseLoader 1.5s ease-in-out infinite}@keyframes pulseLoader{0%,to{opacity:.48;transform:scale(.98)}50%{opacity:1;transform:scale(1)}}@media(prefers-reduced-motion:reduce){.message,.typing-dot,.vault-card,.loader-pulse{animation:none!important}}@media(max-width:520px){.message{max-width:92%}}:root{--bg: #fbf7f4;--panel-strong: #fffdfb;--text: #3f3937;--muted: #9a8c87;--line: #eaded8;--accent: #c98773;--accent-dark: #b67662;--accent-soft: #f3d6cc;--green: #12b629;--shadow: 0 24px 70px rgba(79, 53, 43, .12);--radius-lg: 34px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif}.serif{font-family:Merriweather,serif}html,body{height:100%;margin:0;font-family:var(--font);background:radial-gradient(circle at 50% 0%,#fff,#fbf7f4 42%,#f8f1ed);color:var(--text);overflow:hidden}.tis-viewport{height:100dvh;display:flex;justify-content:center;align-items:center;padding:18px}.phone-shell{width:min(100%,640px);height:min(920px,calc(100dvh - 36px));min-height:670px;background:var(--panel-strong);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;position:relative;flex-shrink:0}.phone-chat{height:100%;display:flex;flex-direction:column;background:linear-gradient(180deg,#fffffff5,#fffdfbfa)}.phone-chat .chat-header-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;border-bottom:1px solid var(--line);background:#fffdfbf5}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 34px #c987733d;transition:all .18s ease;cursor:pointer}.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 20px 42px #c987734d}.btn-primary:active{transform:translateY(0)}.screen-veil{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;display:flex;align-items:center;justify-content:center;padding:22px;background:linear-gradient(180deg,#fffbf83d,#fff8f452);backdrop-filter:blur(1.35px);-webkit-backdrop-filter:blur(1.35px);transition:opacity .22s ease,visibility .22s ease}.screen-veil.hidden{opacity:0;visibility:hidden;pointer-events:none}.intro-card{width:100%;border:1px solid rgba(234,222,216,.72);border-radius:30px;padding:26px 22px 22px;background:#fffdfbd1;box-shadow:0 26px 76px #53392f2e,inset 0 1px #ffffffad;text-align:left}.eyebrow{display:flex;width:fit-content;margin-left:auto;margin-right:auto;align-items:center;gap:7px;color:#8e6f66;background:#f3d6cc94;border:1px solid rgba(224,189,176,.55);padding:7px 10px;border-radius:999px;font-size:12px;line-height:1;font-weight:800;letter-spacing:.01em;margin-bottom:16px}.spark{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #c9877324}.intro-headline{margin:0;font-size:clamp(28px,7.2vw,38px);line-height:1.02;letter-spacing:-1.4px;color:#312c2a;font-family:var(--font);font-weight:800}.intro-sub{margin:15px 0 0;color:#5f5450;font-size:16px;line-height:1.48;letter-spacing:-.12px}.support-note{margin:17px 0 0;padding:13px 14px;border-radius:18px;background:#ffffff9e;border:1px solid rgba(234,222,216,.7);color:#6c5f5a;font-size:13.5px;line-height:1.38;font-weight:650}.cta-btn{margin-top:20px;width:100%;min-height:58px;border:0;border-radius:999px;background:var(--accent);color:#fff;font-size:17px;font-weight:850;letter-spacing:-.1px;cursor:pointer;box-shadow:0 18px 34px #c9877357,0 0 #c9877361;animation:ctaPulse 2.2s ease-in-out infinite}@keyframes ctaPulse{0%{box-shadow:0 18px 34px #c9877357,0 0 #c9877357;transform:translateY(0)}55%{box-shadow:0 20px 38px #c9877366,0 0 0 12px #c9877300;transform:translateY(-1px)}to{box-shadow:0 18px 34px #c9877357,0 0 #c9877300;transform:translateY(0)}}.intro-micro{margin:12px 2px 0;text-align:center;color:#887a75;font-size:13.5px;line-height:1.35;font-weight:700}.intro-legal{margin:14px 6px 0;color:#9f918c;text-align:center;font-size:11.5px;line-height:1.35;font-weight:650}.loader-wrap{flex:1;display:flex;align-items:center;justify-content:center}@media(max-width:420px){.tis-viewport{padding:0;background:#fffdfb}.phone-shell{width:100%;height:100svh;min-height:100svh;border:0;border-radius:0;box-shadow:none}.screen-veil{padding:16px}.intro-card{padding:23px 18px 19px;border-radius:27px}.intro-headline{font-size:31px}.intro-sub{font-size:15.5px}.support-note{font-size:13px}}@media(max-height:735px){.phone-shell{min-height:100svh}.intro-card{padding-top:21px}.intro-headline{font-size:clamp(26px,6.6vw,33px)}.intro-sub{margin-top:12px}.support-note{margin-top:13px}.cta-btn{margin-top:16px}}@media(prefers-reduced-motion:reduce){.cta-btn{animation:none!important}}