:root{--iris-50:#f2f0fc;--iris-100:#e7e3fa;--iris-200:#cfc8f4;--iris-300:#ada1ec;--iris-400:#8a7be6;--iris-500:#6e5ee6;--iris-600:#6356e6;--iris-700:#5044c9;--iris-800:#3f359e;--iris-900:#2e2766;--blush-50:#fff3f7;--blush-100:#ffe6ee;--blush-200:#ffd1df;--blush-300:#ffb8ce;--blush-400:#ff9dbc;--blush-500:#f77fa6;--warm-0:#fff;--warm-50:#fbf8f3;--warm-100:#f5f1e9;--warm-150:#efeae0;--warm-200:#e7e1d5;--warm-300:#d7cfc0;--warm-400:#b6ad9c;--warm-500:#8c8474;--ink-900:#2a2640;--ink-700:#46415c;--ink-500:#6b6680;--ink-400:#938ea6;--success-50:#e9f7ef;--success-500:#2db67c;--success-700:#1e8a5c;--danger-50:#fbebe9;--danger-500:#e5564b;--danger-700:#c13a30;--canvas:var(--warm-50);--surface:var(--warm-0);--surface-sunken:var(--warm-100);--text-strong:var(--ink-900);--text-body:16px;--text-muted:var(--ink-500);--text-placeholder:var(--ink-400);--text-on-iris:#fff;--text-link:var(--iris-700);--border-subtle:var(--warm-200);--border-default:var(--warm-300);--accent:var(--iris-600);--accent-hover:var(--iris-700);--accent-soft:var(--iris-50);--focus-ring:#6356e64d;--font-display:"Newsreader", Georgia, "Times New Roman", serif;--font-sans:"Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-extrabold:800;--text-display-2xl:64px;--text-display-xl:52px;--text-display-lg:40px;--text-h1:32px;--text-h2:26px;--text-h3:21px;--text-h4:18px;--text-body-lg:18px;--text-body-sm:14px;--text-caption:13px;--text-overline:12px;--leading-tight:1.06;--leading-snug:1.2;--leading-normal:1.5;--leading-relaxed:1.65;--tracking-tight:-.02em;--tracking-snug:-.01em;--tracking-normal:0;--tracking-wide:.06em;--radius-xs:6px;--radius-sm:10px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--radius-2xl:36px;--radius-pill:999px;--shadow-xs:0 1px 2px #2a26400f;--shadow-sm:0 2px 8px #2a264012;--shadow-md:0 8px 24px #2a264017;--shadow-lg:0 18px 48px #2a26401f;--shadow-iris:0 10px 30px #6356e647;--blur-panel:18px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-24:96px;--container-max:1120px;--gutter:24px;--control-h-sm:36px;--control-h-md:44px;--control-h-lg:54px;--duration-fast:.15s;--duration-base:.25s;--ease-out:cubic-bezier(.2, .8, .2, 1);--ease-soft:cubic-bezier(.34, 1.2, .5, 1);--transition-control:all var(--duration-fast) var(--ease-out);--transition-surface:all var(--duration-base) var(--ease-out)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--canvas);color:var(--text-body);font-family:var(--font-sans);font-size:var(--text-body);line-height:var(--leading-normal);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}h1,h2,h3,h4{font-family:var(--font-display);color:var(--text-strong);font-weight:var(--weight-semibold);line-height:var(--leading-snug);letter-spacing:var(--tracking-snug)}p{text-wrap:pretty}a{color:var(--text-link);text-decoration:none}a:hover{text-decoration:underline}::selection{background:var(--iris-200);color:var(--ink-900)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.page{background:var(--canvas);min-height:100vh;overflow-x:hidden}.container{max-width:var(--container-max);margin:0 auto;padding:0 28px}.nav{z-index:20;-webkit-backdrop-filter:blur(var(--blur-panel));backdrop-filter:blur(var(--blur-panel));background:color-mix(in srgb, var(--canvas) 78%, transparent);border-bottom:1px solid var(--border-subtle);position:sticky;top:0}.nav__inner{justify-content:space-between;align-items:center;height:74px;display:flex}.nav__logo{align-items:center;gap:10px;text-decoration:none;display:flex}.nav__logo img{width:28px;height:28px}.nav__logo-name{font-family:var(--font-display);font-size:18px;font-weight:var(--weight-semibold);color:var(--text-strong);letter-spacing:var(--tracking-snug)}.nav__links{align-items:center;gap:30px;display:flex}.nav__links a{font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--text-body);transition:color var(--duration-fast) var(--ease-out);text-decoration:none}.nav__links a:hover{color:var(--text-strong)}.nav__right{align-items:center;gap:10px;display:flex}@media (width<=760px){.nav__links{display:none}}.btn{font-family:var(--font-sans);font-weight:var(--weight-semibold);cursor:pointer;border-radius:var(--radius-pill);transition:var(--transition-control);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:6px;text-decoration:none;display:inline-flex}.btn:hover{text-decoration:none}.btn--primary{background:var(--accent);color:var(--text-on-iris);box-shadow:var(--shadow-sm)}.btn--primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-iris);transform:translateY(-1px)}.btn--primary:active{box-shadow:var(--shadow-xs);transform:translateY(1px)}.btn--ghost{color:var(--text-body);box-shadow:none;background:0 0}.btn--ghost:hover{background:var(--warm-100);color:var(--text-strong)}.btn--secondary{background:var(--warm-0);color:var(--accent);border:1.5px solid var(--iris-200);box-shadow:var(--shadow-sm)}.btn--secondary:hover{background:var(--iris-50)}.btn--sm{height:var(--control-h-sm);font-size:var(--text-body-sm);padding:0 16px}.btn--md{height:var(--control-h-md);font-size:var(--text-body);padding:0 22px}.btn--lg{height:var(--control-h-lg);font-size:var(--text-body-lg);padding:0 28px}.btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none!important;transform:none!important}.input-wrap{flex-direction:column;display:flex}.input{height:var(--control-h-md);border:1.5px solid var(--border-default);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-body);color:var(--text-strong);background:var(--surface);transition:border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);outline:none;padding:0 14px}.input::placeholder{color:var(--text-placeholder)}.input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--focus-ring)}.input--lg{height:var(--control-h-lg);font-size:var(--text-body-lg);border-radius:var(--radius-lg);padding:0 18px}.badge{font-family:var(--font-sans);font-weight:var(--weight-semibold);border-radius:var(--radius-pill);font-size:var(--text-body-sm);align-items:center;gap:6px;padding:4px 12px;display:inline-flex}.badge--iris{background:var(--iris-100);color:var(--iris-700)}.badge__dot{background:var(--iris-500);border-radius:50%;flex:none;width:7px;height:7px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.banner{border-radius:var(--radius-md);font-size:var(--text-body-sm);align-items:flex-start;gap:10px;padding:14px 16px;display:flex}.banner--success{background:var(--success-50);color:var(--success-700)}.banner--error{background:var(--danger-50);color:var(--danger-700)}.banner__icon{flex:none;margin-top:1px}.banner__title{font-weight:var(--weight-bold);margin-bottom:2px}.card{background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out)}.card--pad-lg{padding:28px}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.hero{padding:72px 0 88px;position:relative}.hero__grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;display:grid}.hero__eyebrow{margin-bottom:22px;display:inline-flex}.hero h1{font-size:var(--text-display-2xl);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--text-strong);margin:0 0 20px}.hero__lead{font-size:var(--text-body-lg);color:var(--text-body);max-width:460px;margin-bottom:30px}.hero__form{align-items:flex-start;gap:10px;max-width:460px;display:flex}.hero__form .input-wrap{flex:1}.hero__trust{align-items:center;gap:12px;margin-top:22px;display:flex}.hero__avatars{display:flex}.hero__avatar{width:32px;height:32px;font-size:11px;font-weight:var(--weight-bold);color:#fff;box-shadow:0 0 0 3px var(--canvas);border-radius:50%;flex:none;justify-content:center;align-items:center;margin-left:-10px;display:flex}.hero__avatar:first-child{margin-left:0}.hero__avatar--iris{background:var(--iris-500)}.hero__avatar--blush{background:var(--blush-400)}.hero__avatar--warm{background:var(--warm-400);color:var(--ink-700)}.hero__avatar--bot{background:var(--ink-700)}.hero__trust span{font-size:var(--text-body-sm);color:var(--text-muted)}.hero__art{justify-content:center;align-items:center;min-height:380px;display:flex;position:relative}.hero__blob{width:460px;max-width:120%;position:absolute;top:50%;left:50%;transform:translate(-50%,-52%)}.hero__blob2{opacity:.9;width:240px;position:absolute;bottom:10px;right:-10px}.hero__mascot{filter:drop-shadow(0 24px 40px 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p{color:var(--text-muted);font-size:var(--text-body-lg)}.eyebrow{font-family:var(--font-mono);font-size:var(--text-overline);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--iris-600);font-weight:500}.steps{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.step__icon{border-radius:var(--radius-md);background:var(--iris-50);width:46px;height:46px;color:var(--iris-700);justify-content:center;align-items:center;margin-bottom:18px;display:flex}.step h3{font-size:var(--text-h3);margin-bottom:8px}.step p{font-size:var(--text-body-sm);color:var(--text-muted);line-height:var(--leading-relaxed)}@media (width<=760px){.steps{grid-template-columns:1fr}}.benefits{grid-template-columns:repeat(2,1fr);gap:32px 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a:hover{color:var(--text-body)}.footer__copy{font-size:var(--text-caption);color:var(--text-muted)}