.concept-root{--bg:#ffffff;--bg-tint:#fafafb;--surface:#ffffff;--soft:rgba(0,0,0,0.03);--soft-2:rgba(0,0,0,0.04);--hover:rgba(0,0,0,0.05);--hairline:rgba(0,0,0,0.07);--hairline-strong:rgba(0,0,0,0.12);--text:#0a0a0b;--text-secondary:#525159;--text-muted:#6b6b73;--text-soft:#8b8b93;--primary:#6366f1;--primary-hover:#5457e0;--primary-fg:#6366f1;--primary-tint:rgba(99,102,241,0.10);--primary-tint-hover:rgba(99,102,241,0.16);--primary-tint-strong:rgba(99,102,241,0.16);--info-fg:#3b82f6;--info-tint:rgba(59,130,246,0.10);--info-tint-hover:rgba(59,130,246,0.16);--success-fg:#16a34a;--success-tint:rgba(34,197,94,0.12);--warning-fg:#d97706;--warning-tint:rgba(245,158,11,0.14);--error-fg:#dc2626;--error-tint:rgba(239,68,68,0.10);--neutral-fg:#525159;--neutral-tint:rgba(0,0,0,0.05);--eyebrow:#2563eb;--glass:rgba(255,255,255,0.78);--glass-strong:rgba(255,255,255,0.96);--shadow-card:0 1px 3px rgba(0,0,0,0.06),0 4px 12px rgba(0,0,0,0.04);--shadow-card-hover:0 2px 4px rgba(0,0,0,0.06),0 8px 24px rgba(0,0,0,0.06);--shadow-pill:0 1px 2px rgba(99,102,241,0.20),0 2px 6px rgba(99,102,241,0.10);--shadow-pill-hover:0 1px 2px rgba(99,102,241,0.24),0 4px 12px rgba(99,102,241,0.18);--gradient-heading:linear-gradient(90deg,#6366f1,rgba(168,85,247,0.85));--gradient-primary-hero:linear-gradient(135deg,rgba(99,102,241,0.16),rgba(99,102,241,0.05));--gradient-info-hero:linear-gradient(135deg,rgba(59,130,246,0.16),rgba(59,130,246,0.05));--gradient-success-hero:linear-gradient(135deg,rgba(34,197,94,0.16),rgba(34,197,94,0.05));--gradient-warning-hero:linear-gradient(135deg,rgba(245,158,11,0.18),rgba(245,158,11,0.06));background:var(--bg);color:var(--text);font-family:"Inter",var(--font-sans),system-ui,-apple-system,sans-serif;font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;font-size:16px}.dark .concept-root{--bg:#0b0b0e;--bg-tint:#0e0e12;--surface:rgba(255,255,255,0.04);--soft:rgba(255,255,255,0.035);--soft-2:rgba(255,255,255,0.05);--hover:rgba(255,255,255,0.08);--hairline:rgba(255,255,255,0.07);--hairline-strong:rgba(255,255,255,0.14);--text:#f5f5f7;--text-secondary:#a4a4ad;--text-muted:#9a9aa3;--text-soft:#7a7a83;--primary:#818cf8;--primary-hover:#a5b4fc;--primary-fg:#a5b4fc;--primary-tint:rgba(99,102,241,0.18);--primary-tint-hover:rgba(99,102,241,0.26);--primary-tint-strong:rgba(99,102,241,0.24);--info-fg:#60a5fa;--info-tint:rgba(59,130,246,0.18);--info-tint-hover:rgba(59,130,246,0.26);--success-fg:#4ade80;--success-tint:rgba(34,197,94,0.18);--warning-fg:#fbbf24;--warning-tint:rgba(245,158,11,0.20);--error-fg:#f87171;--error-tint:rgba(239,68,68,0.18);--neutral-fg:#a4a4ad;--neutral-tint:rgba(255,255,255,0.06);--eyebrow:#93c5fd;--glass:rgba(14,14,18,0.72);--glass-strong:rgba(18,18,22,0.92);--shadow-card:0 2px 8px rgba(0,0,0,0.35);--shadow-card-hover:0 4px 16px rgba(0,0,0,0.5);--shadow-pill:0 1px 2px rgba(99,102,241,0.40),0 2px 8px rgba(99,102,241,0.20);--shadow-pill-hover:0 1px 2px rgba(99,102,241,0.50),0 4px 14px rgba(99,102,241,0.30);--gradient-heading:linear-gradient(90deg,#a5b4fc,rgba(196,154,252,0.95));--gradient-primary-hero:linear-gradient(135deg,rgba(99,102,241,0.26),rgba(99,102,241,0.05));--gradient-info-hero:linear-gradient(135deg,rgba(59,130,246,0.26),rgba(59,130,246,0.05));--gradient-success-hero:linear-gradient(135deg,rgba(34,197,94,0.26),rgba(34,197,94,0.05));--gradient-warning-hero:linear-gradient(135deg,rgba(245,158,11,0.28),rgba(245,158,11,0.05))}.concept-root *,.concept-root :after,.concept-root :before{box-sizing:border-box}.concept-root h1:not([class*=Mui] *),.concept-root h2:not([class*=Mui] *),.concept-root h3:not([class*=Mui] *),.concept-root h4:not([class*=Mui] *){letter-spacing:-.02em;font-weight:700;margin:0;color:var(--text);text-wrap:balance}.concept-root h1:not([class*=Mui] *),.concept-root h2:not([class*=Mui] *){letter-spacing:-.02em;font-weight:800}.concept-root p:not([class*=Mui] *){margin:0;color:var(--text-muted)}.concept-root a:not([class*=Mui] *){color:inherit;text-decoration:none}.concept-root button:not([class*=Mui] *){font-family:inherit;cursor:pointer}.concept-root .tabular{font-variant-numeric:tabular-nums}.concept-root .container{max-width:1200px;margin:0 auto;padding:0 24px}@media (min-width:768px){.concept-root .container{padding:0 32px}}.concept-root .eyebrow{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--eyebrow);display:inline-block;line-height:1}.concept-root .eyebrow.muted{color:var(--text-secondary)}.concept-root .eyebrow.small{font-size:.6rem;letter-spacing:.1em}.concept-root .page-title{font-size:clamp(1.85rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.08;color:var(--text)}.concept-root .h1-display{font-size:clamp(2.4rem,5vw,3.7rem);font-weight:800;letter-spacing:-.02em;line-height:1.04}.concept-root .softpill{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 9px;border-radius:999px;font-size:.65rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:var(--neutral-tint);color:var(--neutral-fg);white-space:nowrap;line-height:1}.concept-root .softpill.primary{background:var(--primary-tint);color:var(--primary-fg)}.concept-root .softpill.info{background:var(--info-tint);color:var(--info-fg)}.concept-root .softpill.success{background:var(--success-tint);color:var(--success-fg)}.concept-root .softpill.warning{background:var(--warning-tint);color:var(--warning-fg)}.concept-root .softpill.error{background:var(--error-tint);color:var(--error-fg)}.concept-root .meta-pill{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:999px;font-size:.6875rem;font-weight:600;background:var(--neutral-tint);color:var(--text-secondary);font-variant-numeric:tabular-nums;line-height:1;white-space:nowrap}.concept-root .dashboard-card{background:var(--surface);border:1px solid var(--hairline);border-radius:16px;box-shadow:var(--shadow-card)}.dark .concept-root .dashboard-card{background:rgba(255,255,255,.04)}.concept-root .dashboard-card.hover{transition:box-shadow .25s ease,border-color .25s ease,transform .25s ease}.concept-root .dashboard-card.hover:hover{box-shadow:var(--shadow-card-hover);border-color:var(--hairline-strong)}.concept-root .dashboard-card-header{padding:18px 22px 14px;border-bottom:1px solid var(--hairline);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.concept-root .dashboard-card-title{font-size:1rem;font-weight:700;letter-spacing:-.01em;color:var(--text)}.concept-root .dashboard-card-body{padding:20px 22px}.concept-root .dashboard-card-body.tight{padding:12px}.concept-root .dashboard-card.testimonial-card{height:100%;display:flex;flex-direction:column}.concept-root .dashboard-card.testimonial-card .dashboard-card-body{flex:1;display:flex;flex-direction:column}.concept-root .dashboard-card.feature-card{position:relative;height:100%}.concept-root .feature-card-link{display:inline-flex;align-items:center;gap:4px;margin-top:14px;color:var(--primary-fg);font-size:.85rem;font-weight:600}.concept-root .stretch-link:after{content:"";position:absolute;inset:0;z-index:1}.concept-root .feature-card .dashboard-card-header>div:last-child{color:var(--text-soft);transition:color .2s ease,transform .2s ease}.concept-root .feature-card.hover:hover .dashboard-card-header>div:last-child{color:var(--primary-fg);transform:translateX(2px)}.concept-root .icon-tile{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--neutral-tint);color:var(--neutral-fg);flex-shrink:0}.concept-root .icon-tile.lg{width:48px;height:48px;border-radius:12px}.concept-root .icon-tile.sm{width:28px;height:28px;border-radius:8px}.concept-root .icon-tile.primary{background:var(--primary-tint);color:var(--primary-fg)}.concept-root .icon-tile.info{background:var(--info-tint);color:var(--info-fg)}.concept-root .icon-tile.success{background:var(--success-tint);color:var(--success-fg)}.concept-root .icon-tile.warning{background:var(--warning-tint);color:var(--warning-fg)}.concept-root .icon-tile.error{background:var(--error-tint);color:var(--error-fg)}.concept-root .item-row{background:var(--soft);border:1px solid var(--hairline);border-radius:12px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:14px;transition:background .15s ease,border-color .15s ease}.concept-root .item-row:hover{background:var(--soft-2);border-color:var(--hairline-strong)}.concept-root .item-row+.item-row{margin-top:8px}.concept-root .item-row-left{min-width:0;flex:1;display:flex;flex-direction:column;gap:6px}.concept-root .item-row-headline{font-size:.9375rem;font-weight:700;letter-spacing:-.01em;color:var(--text)}.concept-root .item-row-subline{font-size:.78rem;font-weight:500;color:var(--text-secondary)}.concept-root .item-row-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}.concept-root .item-row-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.concept-root .item-row-amount{font-size:1.05rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--text);line-height:1.1;white-space:nowrap}.concept-root .split-action{display:inline-flex;align-items:stretch;height:42px;border-radius:999px;background:var(--primary);color:#fff;font-weight:600;font-size:.8125rem;box-shadow:var(--shadow-pill);transition:background .15s ease,box-shadow .2s ease,transform .15s ease;overflow:hidden}.concept-root .split-action:hover{background:var(--primary-hover);box-shadow:var(--shadow-pill-hover);transform:translateY(-1px)}.concept-root .split-action-main{display:inline-flex;align-items:center;gap:8px;padding:0 18px 0 14px;color:#fff;border:0;background:transparent;white-space:nowrap}.concept-root .split-action-divider{width:1px;background:rgba(255,255,255,.18);margin:6px 0}.concept-root .split-action-chevron{display:inline-flex;align-items:center;justify-content:center;padding:0 12px;background:transparent;border:0;color:#fff;cursor:pointer}.concept-root .split-action-chevron:hover{background:rgba(255,255,255,.08)}.concept-root .split-action.lg{height:46px;font-size:.875rem}.concept-root .split-action.sm{height:36px;font-size:.78rem}.concept-root .split-action.sm .split-action-main{padding:0 14px 0 12px}.concept-root .split-action.full{display:flex;width:100%}.concept-root .split-action.full .split-action-main{flex:1;justify-content:center}.concept-root .tonal-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 16px;font-size:.8125rem;font-weight:600;border-radius:10px;background:var(--primary-tint);color:var(--primary-fg);border:0;transition:background .15s ease;white-space:nowrap}.concept-root .tonal-btn:hover{background:var(--primary-tint-hover)}.concept-root .tonal-btn.lg{height:46px;font-size:.875rem}.concept-root .tonal-btn.sm{height:36px;font-size:.78rem;padding:0 12px}.concept-root .tonal-btn.full{width:100%}.concept-root .tonal-btn:disabled{opacity:.6;cursor:not-allowed}.concept-root .tonal-btn:disabled:hover{background:var(--primary-tint)}.concept-root .ghost-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 14px;font-size:.85rem;font-weight:500;color:var(--text-secondary);background:transparent;border:0;border-radius:10px;transition:background .15s ease,color .15s ease;white-space:nowrap}.concept-root .ghost-btn:hover{background:var(--hover);color:var(--text)}.concept-root .icon-btn{width:40px;height:40px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;color:var(--text-secondary);transition:background .15s ease,color .15s ease}.concept-root .icon-btn:hover{background:var(--hover);color:var(--text)}.concept-root :focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.concept-root .segmented{display:inline-flex;position:relative;padding:4px;border-radius:12px;background:var(--soft-2);border:1px solid var(--hairline)}.concept-root .segmented-option{position:relative;z-index:1;border:0;background:transparent;padding:8px 18px;font-size:.82rem;font-weight:600;color:var(--text-secondary);border-radius:8px;transition:color .25s ease;cursor:pointer;white-space:nowrap}.concept-root .segmented-option.active{color:var(--text)}.concept-root .segmented-thumb{position:absolute;top:4px;bottom:4px;background:var(--bg);border-radius:8px;box-shadow:0 1px 2px rgba(0,0,0,.06),0 2px 6px rgba(0,0,0,.04);transition:transform .28s cubic-bezier(.4,0,.2,1),width .28s cubic-bezier(.4,0,.2,1);pointer-events:none}.dark .concept-root .segmented-thumb{background:rgba(255,255,255,.1)}.concept-root .stat-cell{display:flex;flex-direction:column;gap:4px}.concept-root .stat-cell-label{font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary)}.concept-root .stat-cell-value{font-size:1.4rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--text);line-height:1.1;white-space:nowrap}.concept-root .stat-cell-value.big{font-size:clamp(2.2rem,3.6vw,2.8rem);letter-spacing:-.03em}.concept-root .info-row{display:flex;align-items:center;gap:12px;padding:10px 0}.concept-root .info-row+.info-row{border-top:1px solid var(--hairline)}.concept-root .info-row-label-stack{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.concept-root .info-row-label{font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary)}.concept-root .info-row-value{font-size:.92rem;font-weight:600;color:var(--text);letter-spacing:-.005em}.concept-root .check-row{display:flex;align-items:flex-start;gap:10px;padding:6px 0;font-size:.93rem;color:var(--text)}.concept-root .check-row .check-tile{flex-shrink:0;width:20px;height:20px;border-radius:6px;background:var(--success-tint);color:var(--success-fg);display:inline-flex;align-items:center;justify-content:center;margin-top:2px}.concept-root .nav{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid transparent;transition:border-color .2s ease,background .2s ease,backdrop-filter .2s ease}.concept-root .nav.scrolled{background:var(--glass-strong);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom-color:var(--hairline)}.concept-root .nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}.concept-root .nav-links{display:none;align-items:center;gap:2px}@media (min-width:960px){.concept-root .nav-links{display:flex}}.concept-root .nav-link{display:inline-flex;align-items:center;height:36px;font-size:.85rem;font-weight:500;color:var(--text-secondary);padding:0 12px;border-radius:8px;transition:color .15s ease,background .15s ease}.concept-root .nav-link:hover{color:var(--text);background:var(--hover)}.concept-root .nav-link.active{color:var(--text);background:var(--soft-2)}.concept-root .star-filled{color:#f5a623}.concept-root .mega{position:relative;display:inline-flex}.concept-root .mega-trigger{display:inline-flex;align-items:center;gap:5px;background:transparent;border:0;cursor:pointer;font-family:inherit}.concept-root .mega-caret{transition:transform .15s ease}.concept-root .mega-caret.open{transform:rotate(180deg)}.concept-root .mega-panel{position:absolute;top:calc(100% + 10px);left:0;z-index:60;display:grid;grid-template-columns:minmax(190px,1fr) repeat(2,minmax(180px,1fr)) minmax(190px,1fr);gap:14px 28px;width:min(940px,calc(100vw - 48px));padding:24px 26px;background:var(--glass-strong,var(--bg));backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--hairline);border-radius:16px;box-shadow:var(--shadow-card,0 16px 48px rgba(0,0,0,.16))}.concept-root .mega-col--wide{grid-column:span 2}.concept-root .mega-col--wide .mega-list--split{display:grid;grid-template-columns:1fr 1fr;-moz-column-gap:18px;column-gap:18px;row-gap:2px}.concept-root .mega-col-head{font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-soft);margin:0 0 10px}.concept-root .mega-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.concept-root .mega-item{display:block;padding:8px 10px;border-radius:10px;transition:background .15s ease}.concept-root .mega-item:hover{background:var(--hover)}.concept-root .mega-item-title{display:block;font-size:.86rem;font-weight:600;color:var(--text);letter-spacing:-.01em}.concept-root .mega-item-desc{display:block;margin-top:2px;font-size:.74rem;line-height:1.35;color:var(--text-secondary)}.concept-root .wordmark{display:inline-flex;align-items:center;gap:9px;font-size:1.02rem;font-weight:700;letter-spacing:-.02em;color:var(--text)}.concept-root .wordmark-dot{width:26px;height:26px;border-radius:8px;background:var(--primary);position:relative;display:inline-flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-pill)}.concept-root .wordmark-dot--logo{background:transparent}.concept-root .wordmark-dot--logo svg{width:100%;height:100%}.concept-root .store-badge{height:44px;width:auto;display:block}.concept-root .store-badge-link:hover{opacity:.82}.concept-root .nav-right{display:flex;align-items:center;gap:6px}.concept-root .nav-divider{width:1px;height:20px;margin:0 4px;background:var(--hairline-strong,var(--hairline));flex-shrink:0}.concept-root .nav-cta-desktop{display:none;margin-left:4px}.concept-root .nav-mobile-toggle{display:inline-flex;margin-left:2px}@media (min-width:960px){.concept-root .nav-mobile-toggle{display:none}.concept-root .nav-cta-desktop{display:inline-flex}}.concept-root .drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:60;backdrop-filter:blur(4px)}.concept-root .drawer{position:fixed;top:0;right:0;bottom:0;width:86%;max-width:360px;background:var(--bg);z-index:61;padding:20px 24px;display:flex;flex-direction:column;gap:18px;border-left:1px solid var(--hairline)}.concept-root .bg-primary-hero{background:var(--gradient-primary-hero)}.concept-root .bg-info-hero{background:var(--gradient-info-hero)}.concept-root .bg-success-hero{background:var(--gradient-success-hero)}.concept-root .bg-warning-hero{background:var(--gradient-warning-hero)}.concept-root .gradient-text{background:var(--gradient-heading);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.concept-root .section{padding:56px 0}.concept-root .section-tight{padding:40px 0}@media (min-width:768px){.concept-root .section{padding:68px 0}}.concept-root .shot-frame{border-radius:16px;border:1px solid var(--hairline);background:var(--surface);box-shadow:var(--shadow-card);overflow:hidden;position:relative}.concept-root .shot-placeholder{position:relative;background:repeating-linear-gradient(135deg,var(--soft) 0 14px,transparent 14px 28px),var(--bg-tint);display:flex;align-items:center;justify-content:center;color:var(--text-soft);font-family:JetBrains Mono,ui-monospace,monospace;font-size:.74rem;letter-spacing:.02em}.concept-root .shot-placeholder .tag{background:var(--surface);border:1px solid var(--hairline);padding:7px 12px;border-radius:8px;box-shadow:var(--shadow-card);font-size:.7rem}.concept-root .glow-wrap{position:relative}.concept-root .glow-wrap:before{content:"";position:absolute;inset:-30px -10% auto -10%;height:70%;background:radial-gradient(60% 60% at 50% 30%,rgba(99,102,241,.18),transparent 70%);z-index:-1;filter:blur(40px);pointer-events:none}@media (max-width:767px){.concept-root .glow-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}}.concept-root .footer{border-top:1px solid var(--hairline);background:var(--soft);padding:64px 0 28px;margin-top:64px}.concept-dialog-backdrop{position:fixed;inset:0;z-index:100;background:rgba(8,8,12,.55);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:24px}.concept-dialog{width:100%;max-width:480px;background:var(--bg);border:1px solid var(--hairline);border-radius:20px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.3)}.concept-dialog .dialog-hero{padding:26px 28px 22px;background:var(--gradient-primary-hero);border-bottom:1px solid var(--hairline)}.concept-dialog .dialog-body{padding:24px 28px 28px;display:flex;flex-direction:column;gap:14px}.concept-dialog .input,.concept-root .input{display:block;width:100%;padding:10px 12px;font:inherit;background:var(--surface);border:1px solid var(--hairline-strong);border-radius:10px;color:var(--text);transition:border-color .15s ease,box-shadow .15s ease}.concept-dialog .input:focus,.concept-root .input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-tint)}.concept-dialog .label,.concept-root .label{font-size:.74rem;font-weight:600;color:var(--text);display:block;margin-bottom:6px}.concept-root .muted{color:var(--text-muted)}.concept-root .kicker{font-size:.95rem;color:var(--text-secondary)}.concept-root .hairline-divider{border-top:1px solid var(--hairline)}.concept-root .hide-sm{display:none}@media (min-width:760px){.concept-root .hide-sm{display:initial}.concept-root .ghost-btn.hide-sm{display:inline-flex}.concept-root .nav-divider.hide-sm{display:block}}.concept-root .grid{display:grid;gap:20px}@media (min-width:768px){.concept-root .grid-2.panel-reverse>:first-child{order:2}.concept-root .grid-2.panel-reverse>:last-child{order:1}}@media (max-width:767px){.concept-root .grid-2.visual-first>:first-child{order:2}.concept-root .grid-2.visual-first>:last-child{order:1}.concept-root .detail-row>:first-child{order:2}.concept-root .detail-row>:last-child{order:1}}@media (min-width:768px){.concept-root .detail-row--reverse>:first-child{order:2}.concept-root .detail-row--reverse>:last-child{order:1}}.concept-root .panel-soft{background:var(--soft)}.dark .concept-root .panel-soft{background:rgba(255,255,255,.05);border-color:var(--hairline-strong)}.concept-root .grid-2,.concept-root .grid-3,.concept-root .grid-4{grid-template-columns:minmax(0,1fr)}.concept-root .grid-2>*,.concept-root .grid-3>*,.concept-root .grid-4>*{min-width:0}@media (min-width:700px){.concept-root .grid-2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.concept-root .grid-3,.concept-root .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1000px){.concept-root .grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.concept-root .grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.concept-root .hero-grid{display:grid;gap:56px;grid-template-columns:minmax(0,1fr);align-items:center}.concept-root .hero-grid>*{min-width:0}@media (min-width:980px){.concept-root .hero-grid{grid-template-columns:1.1fr 1fr;gap:72px}}.concept-root .hero-grid-split{display:grid;gap:48px;grid-template-columns:minmax(0,1fr);align-items:start}.concept-root .hero-grid-split>*{min-width:0}@media (min-width:980px){.concept-root .hero-grid-split{grid-template-columns:minmax(0,1fr) 440px;gap:64px}}.concept-root .hero-grid-split .hero-demo{width:100%}@media (min-width:980px){.concept-root .hero-grid-split .hero-demo{width:440px}.concept-root .hero-grid-split--wide{grid-template-columns:minmax(0,1fr) 620px;gap:44px}.concept-root .hero-grid-split--wide .hero-demo{width:620px}}.concept-root .two-col-feature{display:grid;gap:40px;grid-template-columns:minmax(0,1fr);align-items:center}.concept-root .two-col-feature>*{min-width:0}@media (min-width:980px){.concept-root .two-col-feature{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px}.concept-root .two-col-feature--surface-right>:first-child{order:2}.concept-root .two-col-feature--surface-right>:last-child{order:1}}.concept-root .hiw-timeline{display:grid;grid-template-columns:1fr;gap:0;position:relative}@media (min-width:860px){.concept-root .hiw-timeline{grid-template-columns:repeat(4,1fr)}}.concept-root .hiw-step{position:relative;display:grid;grid-template-columns:44px 1fr;-moz-column-gap:16px;column-gap:16px;padding-bottom:28px}.concept-root .hiw-step:last-child{padding-bottom:0}@media (min-width:860px){.concept-root .hiw-step{display:flex;flex-direction:column;align-items:center;text-align:center;padding-bottom:0;padding-right:0;padding-inline:12px}}.concept-root .hiw-node{position:relative;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;flex-shrink:0;z-index:1}.concept-root .hiw-node.icon-tile{color:#fff;background:var(--node-color);box-shadow:0 4px 12px rgba(15,15,25,.14),0 0 0 0 var(--node-color)}.concept-root .hiw-node.icon-tile.primary{--node-color:#6366f1}.concept-root .hiw-node.icon-tile.info{--node-color:#3b82f6}.concept-root .hiw-node.icon-tile.success{--node-color:#16a34a}.concept-root .hiw-node.icon-tile.warning{--node-color:#d97706}.concept-root .hiw-node.icon-tile.error{--node-color:#dc2626}.concept-root .hiw-node>svg{position:relative;z-index:1}.concept-root .hiw-node-ring{position:absolute;inset:0;border-radius:inherit;background:var(--node-color);z-index:0;pointer-events:none}.concept-root .hiw-line{position:absolute;z-index:0;background:var(--hairline);opacity:.4;border-radius:2px}.concept-root .hiw-line-fill{position:absolute;inset:0;background:var(--hairline-strong)}.concept-root .hiw-line-pulse{width:12px;height:12px;background:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,.18),0 0 12px 3px rgba(99,102,241,.7)}.concept-root .hiw-line-pulse,.concept-root .hiw-line-sheen{position:absolute;border-radius:50%;opacity:0;pointer-events:none}.concept-root .hiw-line-sheen{width:40px;height:40px;background:radial-gradient(circle,rgba(99,102,241,.55) 0,rgba(99,102,241,0) 70%)}.concept-root .hiw-timeline[data-play="1"] .hiw-line-pulse{animation:hiw-pulse var(--seg-dur) linear var(--seg-delay) 1 both}.concept-root .hiw-timeline[data-play="1"] .hiw-line-sheen{animation:hiw-sheen 4.6s ease-in-out var(--sheen-delay) infinite}@media (max-width:859px){.concept-root .hiw-line{left:22px;top:50px;bottom:-6px;width:2px;transform:translateX(-50%)}.concept-root .hiw-line-fill{transform-origin:top center}.concept-root .hiw-line-pulse,.concept-root .hiw-line-sheen{left:50%}@keyframes hiw-pulse{0%{top:0;transform:translate(-50%,-50%);opacity:0}15%{opacity:1}85%{opacity:1}to{top:100%;transform:translate(-50%,-50%);opacity:0}}@keyframes hiw-sheen{0%{top:0;transform:translate(-50%,-50%);opacity:0}20%{opacity:1}55%{opacity:1}70%{top:100%;transform:translate(-50%,-50%);opacity:0}to{top:100%;transform:translate(-50%,-50%);opacity:0}}}@media (min-width:860px){.concept-root .hiw-line{top:22px;left:50%;width:100%;height:2px;transform:translateY(-50%)}.concept-root .hiw-line-fill{transform-origin:left center}.concept-root .hiw-line-pulse,.concept-root .hiw-line-sheen{top:50%}@keyframes hiw-pulse{0%{left:0;transform:translate(-50%,-50%);opacity:0}15%{opacity:1}85%{opacity:1}to{left:100%;transform:translate(-50%,-50%);opacity:0}}@keyframes hiw-sheen{0%{left:0;transform:translate(-50%,-50%);opacity:0}20%{opacity:1}55%{opacity:1}70%{left:100%;transform:translate(-50%,-50%);opacity:0}to{left:100%;transform:translate(-50%,-50%);opacity:0}}}.concept-root .hiw-num{font-size:.74rem;font-weight:800;letter-spacing:.08em;color:var(--text-soft)}@media (min-width:860px){.concept-root .hiw-num{margin-top:18px}}.concept-root .hiw-title{font-size:1.02rem;font-weight:700;letter-spacing:-.01em;margin:4px 0 8px;color:var(--text)}.concept-root .hiw-body{font-size:.9rem;color:var(--text-secondary);line-height:1.55}@media (max-width:859px){.concept-root .hiw-step{align-items:start}.concept-root .hiw-node{grid-column:1;grid-row:1}.concept-root .hiw-body,.concept-root .hiw-num,.concept-root .hiw-title{grid-column:2}.concept-root .hiw-num{grid-row:1;align-self:center}}.concept-root .stat-band{display:grid;grid-template-columns:1fr;border:1px solid var(--hairline);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-card);overflow:hidden}@media (min-width:820px){.concept-root .stat-band{grid-template-columns:repeat(3,1fr)}}.concept-root .stat-band-cell{padding:32px 30px;display:flex;flex-direction:column;border-top:1px solid var(--hairline)}.concept-root .stat-band-cell:first-child{border-top:0}@media (min-width:820px){.concept-root .stat-band-cell{border-top:0;border-left:1px solid var(--hairline)}.concept-root .stat-band-cell:first-child{border-left:0}}.concept-root .stat-band-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}.concept-root .stat-band-value{font-size:clamp(2.1rem,3.6vw,2.7rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;color:var(--text);white-space:nowrap}.concept-root .stat-band-label{font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary);margin-top:6px}.concept-root .stat-band-body{margin-top:14px;font-size:.92rem;color:var(--text-secondary);line-height:1.55}.concept-root .pain-rows{max-width:880px;margin:0 auto;border:1px solid var(--hairline);border-radius:20px;background:var(--surface);box-shadow:var(--shadow-card);overflow:hidden}.dark .concept-root .pain-rows{background:rgba(255,255,255,.04)}.concept-root .pain-row{display:flex;align-items:flex-start;gap:18px;padding:22px 26px;border-top:1px solid var(--hairline)}.concept-root .pain-row:first-child{border-top:0}.concept-root .pain-row-text{min-width:0}.concept-root .pain-row-title{font-size:1.02rem;font-weight:700;letter-spacing:-.01em;color:var(--text);margin:2px 0 5px}.concept-root .pain-row-body{font-size:.93rem;color:var(--text-secondary);line-height:1.55;margin:0}.concept-root .pain-row.is-resolution{align-items:center;background:var(--gradient-primary-hero)}.concept-root .pain-row.is-resolution .pain-row-title{margin:0;font-size:1.05rem}.concept-root .faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px}.concept-root .faq-item{padding:0;overflow:hidden;transition:border-color .2s ease,background .2s ease,box-shadow .2s ease}.concept-root .faq-item.is-open{border-color:var(--primary);box-shadow:var(--shadow-card-hover)}.concept-root .faq-trigger{width:100%;text-align:left;padding:20px 22px;background:transparent;border:0;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.98rem;font-weight:700;color:var(--text);letter-spacing:-.01em;transition:color .15s ease}.concept-root .faq-item:not(.is-open) .faq-trigger:hover{color:var(--primary-fg)}.concept-root .faq-chevron{width:28px;height:28px;border-radius:8px;flex-shrink:0}.concept-root .faq-answer{padding:0 22px 22px;margin:0;color:var(--text-muted);font-size:.93rem;line-height:1.6}.concept-root .popover{position:absolute;right:0;min-width:280px;background:var(--bg);border:1px solid var(--hairline);border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.12),var(--shadow-card);padding:6px;z-index:40}.concept-root .popover-down{top:calc(100% + 8px)}.concept-root .popover-up{bottom:calc(100% + 8px)}.concept-root .popover-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:8px;cursor:pointer;transition:background .12s ease}.concept-root .popover-item:hover{background:var(--hover)}.concept-root .popover-item-text{display:flex;flex-direction:column;gap:2px;min-width:0}.concept-root .popover-item-title{font-size:.85rem;font-weight:600;color:var(--text)}.concept-root .popover-item-sub{font-size:.72rem;color:var(--text-secondary)}.concept-root .footer-grid{display:grid;gap:40px;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr}@media (max-width:960px){.concept-root .footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:560px){.concept-root .footer-grid{grid-template-columns:1fr}}.concept-root .voorraad-row-in{animation:voorraad-row-in .5s cubic-bezier(.22,1,.36,1) both}@keyframes voorraad-row-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.concept-root .voorraad-bar-fill{transition:width .9s cubic-bezier(.22,1,.36,1)}.concept-root .voorraad-pulse{animation:voorraad-pulse 2.2s ease-in-out infinite}@keyframes voorraad-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.85}}@media (prefers-reduced-motion:reduce){.concept-root .voorraad-pulse,.concept-root .voorraad-row-in{animation:none}.concept-root .voorraad-bar-fill{transition:none}}