:root{--color-brand-primary: #0D9488;--color-brand-primary-hover: #0F766E;--color-brand-subtle: #F0FDFA;--color-brand-border: #99F6E4;--color-surface-base: #FFFFFF;--color-surface-subtle: #F8FAFC;--color-surface-muted: #F1F5F9;--color-surface-border: #E2E8F0;--color-surface-border-strong: #CBD5E1;--color-text-main: #0F172A;--color-text-muted: #475569;--color-text-subtle: #64748B;--color-text-inverse: #FFFFFF;--color-trust-green: #15803D;--color-trust-green-bg: #DCFCE7;--color-trust-green-border: #86EFAC;--color-accent-coral: #F97316;--color-notice-bg: #FEF3C7;--color-notice-text: #92400E;--color-notice-border: #FDE68A;--font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--spacing-2xs: 2px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--spacing-3xl: 64px;--radius-xs: 2px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-pill: 9999px;--shadow-subtle: 0 1px 2px 0 rgba(15, 23, 42, .05);--shadow-card: 0 1px 3px 0 rgba(15, 23, 42, .08), 0 1px 2px -1px rgba(15, 23, 42, .08);--shadow-modal: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .1);--touch-target-min: 44px;--content-max-width: 1120px}.chemistcheck-header{position:sticky;top:0;z-index:100;padding:var(--spacing-md, 16px) var(--spacing-lg, 24px);background-color:#fffffff2;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--color-surface-border, 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ease}.chemistcheck-header__feedback-btn:hover,.chemistcheck-header__feedback-btn:focus-visible{background-color:var(--color-brand-subtle, #F0FDFA)}.chemistcheck-main{flex:1;max-width:var(--content-max-width, 1120px);margin:0 auto;padding:var(--spacing-xl, 32px) var(--spacing-lg, 24px);width:100%;display:flex;flex-direction:column;gap:var(--spacing-xl, 32px);box-sizing:border-box}.chemistcheck-category-selector__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:var(--spacing-md, 16px);width:100%;box-sizing:border-box}.chemistcheck-category-card{width:100%;box-sizing:border-box}.chemistcheck-category-card__header{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:var(--spacing-xs, 4px);flex-wrap:wrap;gap:var(--spacing-xs, 4px)}.chemistcheck-comparison-layout{display:grid;gap:var(--spacing-lg, 24px);align-items:start;width:100%;box-sizing:border-box}.chemistcheck-comparison-layout--with-sidebar{grid-template-columns:260px 1fr}.chemistcheck-comparison-layout--no-sidebar{grid-template-columns:1fr}.chemistcheck-sidebar-col{width:100%;box-sizing:border-box}@media(min-width:769px){.chemistcheck-sidebar-col{position:sticky;top:84px;align-self:start}}.chemistcheck-offers-col{width:100%;min-width:0;box-sizing:border-box}.chemistcheck-offer-card{background-color:var(--color-surface-base, #FFFFFF);border:1px solid var(--color-surface-border, #E2E8F0);border-radius:var(--radius-lg, 12px);padding:var(--spacing-lg, 24px);box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:var(--spacing-md, 16px);width:100%;box-sizing:border-box;transition:border-color .15s ease,box-shadow .15s ease}.chemistcheck-offer-card__header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-sm, 8px);border-bottom:1px solid var(--color-surface-border, #E2E8F0);padding-bottom:var(--spacing-sm, 8px);width:100%;box-sizing:border-box}.chemistcheck-offer-card__header-provider{display:flex;align-items:center;gap:var(--spacing-sm, 8px);flex-wrap:wrap}.chemistcheck-offer-card__action-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-md, 16px);padding-top:var(--spacing-xs, 4px);width:100%;box-sizing:border-box}.chemistcheck-offer-card__freshness-col{display:flex;flex-direction:column;gap:4px}.chemistcheck-offer-card__cta{min-width:180px}.chemistcheck-trust-footer{width:100%;box-sizing:border-box}.chemistcheck-trust-footer__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:var(--spacing-xl, 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#0f172a26;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-lg, 18px);font-weight:var(--font-weight-bold, 700);cursor:pointer;transition:background-color .15s ease,transform .15s ease,box-shadow .15s ease;line-height:1}.chemistcheck-scroll-top-btn:hover{background-color:var(--color-brand-subtle, #F0FDFA);transform:translateY(-2px);box-shadow:0 6px 16px #0f172a33}.chemistcheck-scroll-top-btn:focus-visible{outline:2px solid var(--color-brand-primary, #0D9488);outline-offset:2px}@media(max-width:768px){.chemistcheck-comparison-layout--with-sidebar{grid-template-columns:1fr;gap:var(--spacing-md, 16px)}.chemistcheck-main{padding:var(--spacing-lg, 24px) var(--spacing-md, 16px);gap:var(--spacing-lg, 24px)}.chemistcheck-header{padding:var(--spacing-sm, 8px) var(--spacing-md, 16px)}}@media(max-width:580px){.chemistcheck-offer-card{padding:var(--spacing-md, 16px)}.chemistcheck-offer-card__action-row{flex-direction:column;align-items:stretch;gap:var(--spacing-sm, 12px)}.chemistcheck-offer-card__cta{width:100%;min-width:0}.chemistcheck-modal-box{padding:var(--spacing-md, 16px)}.chemistcheck-trust-footer{padding:var(--spacing-xl, 32px) var(--spacing-md, 16px)}.chemistcheck-trust-footer__grid{grid-template-columns:1fr;gap:var(--spacing-lg, 24px)}}@media(max-width:375px){.chemistcheck-main{padding:var(--spacing-md, 16px) var(--spacing-xs, 8px)}.chemistcheck-header{padding:var(--spacing-xs, 6px) var(--spacing-xs, 8px)}.chemistcheck-offer-card{padding:var(--spacing-sm, 12px) var(--spacing-xs, 8px)}.chemistcheck-category-selector__grid{grid-template-columns:1fr}.chemistcheck-header__trust{flex-direction:column;align-items:flex-start}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family-sans);background-color:var(--color-surface-subtle);color:var(--color-text-main);line-height:var(--line-height-normal);min-height:100vh}button,a,input,select{font-family:inherit;font-size:inherit;line-height:inherit;touch-action:manipulation}button{cursor:pointer;border:none;background:none}a{color:var(--color-brand-primary);text-decoration:none}a:hover,a:focus-visible{text-decoration:underline}:focus-visible{outline:2px solid var(--color-brand-primary);outline-offset:2px}