/* =========================================================
   Online Market Intel: Global Stylesheet
   Based on Specification/Styleguide.md
   ========================================================= */

/* ---------- Webfonts (self hosted, no external requests) ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/inter-400.woff2) format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/inter-500.woff2) format('woff2');
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/inter-600.woff2) format('woff2');
}

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/assets/fonts/montserrat-700.woff2) format('woff2');
}

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(/assets/fonts/montserrat-800.woff2) format('woff2');
}

/* ---------- Design Tokens ---------- */
:root {
  /* Colors */
  --color-primary:    #1E3A5F;
  --color-secondary:  #2E6BA8;
  --color-light:      #4A90C2;
  --color-accent:     #E8622A;
  --color-bg:         #EEF1F4;
  --color-surface:    #FFFFFF;
  --color-text:       #1E293B;
  --color-muted:      #64748B;
  --color-border:     #CBD5E1;

  --color-success:    #10B981;
  --color-warning:    #F59E0B;
  --color-danger:     #DC2626;
  --color-info:       #3B82F6;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(30, 58, 95, 0.05);
  --shadow:    0 4px 16px rgba(30, 58, 95, 0.08);
  --shadow-lg: 0 12px 32px rgba(30, 58, 95, 0.12);

  /* Layout */
  --max-width: 1200px;
  --max-width-text: 720px;

  /* Transitions */
  --transition: 0.2s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary);
}

ul {
  list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: 'Montserrat', system-ui, sans-serif;
  color: var(--color-primary);
  line-height: 1.2;
}

h1 { font-size: 32px; font-weight: 800; line-height: 1.1; }
h2 { font-size: 24px; font-weight: 700; }
h3 { font-size: 20px; font-weight: 700; }
h4 { font-size: 18px; font-weight: 600; }

@media (min-width: 640px) {
  h1 { font-size: 44px; }
  h2 { font-size: 30px; }
  h3 { font-size: 22px; }
}

@media (min-width: 1024px) {
  h1 { font-size: 56px; }
  h2 { font-size: 36px; }
  h3 { font-size: 24px; }
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-3xl);
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  min-height: 44px;
}

.btn--sm {
  padding: 10px 18px;
  font-size: 14px;
  min-height: 40px;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 17px;
  min-height: 52px;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn--primary:hover {
  background-color: #152C4A;
  color: #FFFFFF;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background-color: #F1F5F9;
  color: var(--color-primary);
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.4);
}

/* ---------- Arrow link ---------- */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
  color: var(--color-secondary);
}

.link-arrow:hover {
  color: var(--color-primary);
}

.link-arrow__icon {
  flex: none;
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.link-arrow:hover .link-arrow__icon {
  transform: translateX(2px);
}

/* ---------- Section-Title ---------- */
.section-title {
  margin-bottom: var(--space-xl);
  text-align: center;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: var(--space-md);
}

.site-header__logo img {
  height: 28px;
  width: auto;
}

@media (min-width: 1024px) {
  .site-header__inner { min-height: 72px; }
  .site-header__logo img { height: 40px; }
}

/* Burger */
.site-header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.site-header__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.site-header__close {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: flex-end;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-primary);
  cursor: pointer;
}

@media (min-width: 1024px) {
  .site-header__close { display: none; }
}

/* Navigation */
.site-header__nav {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg);
  gap: var(--space-md);
  box-shadow: var(--shadow);
}

.site-header__nav.is-open {
  display: flex;
}

.site-header__nav a:not(.btn) {
  display: flex;
  align-items: center;
  min-height: 48px;
  color: var(--color-muted);
  font-weight: 500;
  font-size: 17px;
}

.site-header__nav a:not(.btn):hover {
  color: var(--color-primary);
}

@media (min-width: 1024px) {
  .site-header__burger { display: none; }

  .site-header__nav {
    display: flex;
    flex-direction: row;
    position: static;
    background: none;
    border: none;
    padding: 0;
    box-shadow: none;
    align-items: center;
    gap: var(--space-xl);
  }

  .site-header__nav a:not(.btn) {
    font-size: 15px;
    min-height: 0;
  }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: var(--space-3xl) 0;
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  text-align: center;
}

@media (min-width: 1024px) {
  .hero { padding: var(--space-4xl) 0; }
}

.hero__title {
  max-width: 900px;
  margin: 0 auto var(--space-md);
}

.hero__subtitle {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: var(--space-lg);
}

@media (min-width: 1024px) {
  .hero__subtitle { font-size: 24px; }
}

.hero__description {
  max-width: var(--max-width-text);
  margin: 0 auto var(--space-xl);
  font-size: 17px;
  color: var(--color-muted);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: stretch;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* =========================================================
   STATS
   ========================================================= */
.stats {
  padding: var(--space-2xl) 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

@media (min-width: 1024px) {
  .stats__grid { grid-template-columns: repeat(4, 1fr); }
}

.stats__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.stats__value {
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

@media (min-width: 1024px) {
  .stats__value { font-size: 48px; }
}

.stats__label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =========================================================
   FEATURES
   ========================================================= */
.features {
  padding: var(--space-3xl) 0;
}

.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .features__grid { grid-template-columns: repeat(4, 1fr); }
}

.feature-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.feature-card__icon {
  display: block;
  width: 32px;
  height: 32px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.feature-card__title {
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.feature-card__text {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* =========================================================
   REPORT PREVIEW
   ========================================================= */
.report-preview {
  padding: var(--space-3xl) 0;
  background-color: var(--color-surface);
}

.report-preview__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .report-preview__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.report-preview__badge {
  display: inline-block;
  background-color: rgba(232, 98, 42, 0.08);
  border: 1px solid rgba(232, 98, 42, 0.35);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.report-preview__title {
  margin-bottom: var(--space-md);
}

.report-preview__text {
  color: var(--color-muted);
  margin-bottom: var(--space-xl);
  font-size: 16px;
}

.report-preview__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .report-preview__actions {
    flex-direction: row;
  }
}

/* Report Mockup */
.report-mockup {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: var(--radius-md);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  color: #FFFFFF;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-mockup__cover {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  width: 100%;
}

.report-mockup__label {
  font-family: 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
}

.report-mockup__sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
}

.report-mockup__brand {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-lg);
}

/* =========================================================
   METHODOLOGY TEASER
   ========================================================= */
.methodology-teaser {
  padding: var(--space-3xl) 0;
  text-align: center;
}

.methodology-teaser__text {
  max-width: var(--max-width-text);
  margin: 0 auto var(--space-lg);
  color: var(--color-muted);
  font-size: 17px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background-color: var(--color-primary);
  color: #E2E8F0;
  padding: var(--space-3xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.site-footer__col img {
  height: 32px;
  width: auto;
  margin-bottom: var(--space-md);
}

.site-footer__tagline {
  font-size: 14px;
  color: #94A3B8;
  line-height: 1.6;
  max-width: 280px;
}

.site-footer__heading {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-footer__list a {
  color: #94A3B8;
  font-size: 15px;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: 44px;
}

.site-footer__icon {
  flex: none;
  width: 20px;
  height: 20px;
}

.site-footer__list a:hover {
  color: #FFFFFF;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 14px;
  color: #94A3B8;
}

/* =========================================================
   ACCESSIBILITY
   ========================================================= */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-lg);
  z-index: 200;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-sm);
  color: #FFFFFF;
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.4);
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* =========================================================
   PAGE HERO (subpages)
   ========================================================= */
.page-hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  margin-bottom: var(--space-md);
}

.page-hero__lead {
  max-width: var(--max-width-text);
  margin: 0 auto;
  font-size: 18px;
  color: var(--color-muted);
}

/* =========================================================
   CONTENT SECTIONS
   ========================================================= */
.content-section {
  padding: var(--space-2xl) 0;
}

.content-section--alt {
  background-color: var(--color-surface);
}

.container--narrow {
  max-width: 760px;
}

.content-section h2 {
  margin-bottom: var(--space-lg);
}

.content-section h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.content-section p {
  margin-bottom: var(--space-md);
  font-size: 17px;
  line-height: 1.7;
}

.content-section p:last-child {
  margin-bottom: 0;
}

.content-list {
  margin: var(--space-lg) 0;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.content-list li {
  position: relative;
  padding-left: var(--space-lg);
  font-size: 16px;
  line-height: 1.6;
}

.content-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.4;
}

.content-list--negative li::before {
  content: "×";
  color: var(--color-muted);
  font-size: 18px;
}

/* Content list with real icons instead of bullets */
.content-list--icons li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding-left: 0;
}

.content-list--icons li::before {
  content: none;
}

.content-list__icon {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  color: var(--color-primary);
}

.content-list__icon--proven {
  color: #047857;
}

.content-list__icon--failed {
  color: #B91C1C;
}

/* =========================================================
   SCORING GRID (Methodology)
   ========================================================= */
.scoring-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .scoring-grid { grid-template-columns: repeat(2, 1fr); }
}

.scoring-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Der jeweils unterste Block schliesst unten buendig ab, der Weissraum
   verteilt sich darueber. Bei "Risk profile" ist das der Schlussabsatz,
   bei den uebrigen Karten die Badge-Liste. */
.scoring-card > :last-child {
  margin-top: auto;
}

.scoring-card__icon {
  display: block;
  width: 24px;
  height: 24px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.scoring-card__title {
  font-size: 18px;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.scoring-card__text {
  font-size: 15px;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.scoring-card__levels,
.scoring-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: 14px;
  color: var(--color-text);
}

.scoring-card__levels li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.scoring-card__list li {
  position: relative;
  padding-left: var(--space-md);
}

.scoring-card__list li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--color-muted);
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-width: 60px;
  text-align: center;
  flex-shrink: 0;
  white-space: nowrap;
}

.badge--low { background: rgba(16, 185, 129, 0.12); color: #047857; }
.badge--mid { background: rgba(245, 158, 11, 0.12); color: #92400E; }
.badge--high { background: rgba(220, 38, 38, 0.12); color: #B91C1C; }
.badge--fast { background: rgba(16, 185, 129, 0.12); color: #047857; }
.badge--slow { background: rgba(100, 116, 139, 0.12); color: var(--color-muted); }

/* =========================================================
   PRINCIPLES GRID (About)
   ========================================================= */
.principles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (min-width: 640px) {
  .principles-grid { grid-template-columns: repeat(2, 1fr); }
}

.principle-card {
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.principle-card__icon {
  display: block;
  width: 24px;
  height: 24px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.principle-card__title {
  font-size: 18px;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.principle-card__text {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* =========================================================
   CTA SECTION
   ========================================================= */
.cta-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: #FFFFFF;
  text-align: center;
}

.cta-section h2 {
  color: #FFFFFF;
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  max-width: var(--max-width-text);
  margin: 0 auto var(--space-xl);
  font-size: 17px;
}

/* =========================================================
   ACTIVE NAV LINK
   ========================================================= */
.site-header__nav a.is-active {
  color: var(--color-primary);
  font-weight: 600;
}

@media (min-width: 1024px) {
  .site-header__nav a.is-active {
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 4px;
  }
}

/* =========================================================
   REPORT CARDS
   ========================================================= */
.report-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.report-card--featured {
  border-left: 4px solid var(--color-accent);
}

.report-card__icon {
  display: block;
  width: 32px;
  height: 32px;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.report-card__badge {
  display: inline-block;
  background-color: rgba(232, 98, 42, 0.08);
  border: 1px solid rgba(232, 98, 42, 0.35);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.report-card__title {
  margin-bottom: var(--space-sm);
}

.report-card__text {
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}

.report-card__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

@media (min-width: 640px) {
  .report-card__actions { flex-direction: row; }
}

.report-card__note {
  font-size: 14px;
  color: var(--color-muted);
}

.reports-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--color-muted);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border);
}

/* =========================================================
   BLOG
   ========================================================= */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 640px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}

.blog-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: box-shadow var(--transition), transform var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.blog-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  font-size: 13px;
}

.blog-card__tag {
  background-color: rgba(46, 107, 168, 0.1);
  color: var(--color-secondary);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.blog-card__date {
  color: var(--color-muted);
}

.blog-card__title {
  font-size: 20px;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.blog-card__excerpt {
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.blog-card__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-muted);
}

.blog-card__status svg {
  flex: none;
  width: 16px;
  height: 16px;
}

.blog-cta {
  text-align: center;
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-top: var(--space-2xl);
}

.blog-cta p {
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

/* =========================================================
   REPORT GATE
   ========================================================= */
.report-gate {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.report-gate > p:not(.newsletter__note) {
  margin-bottom: var(--space-lg);
  color: var(--color-muted);
}

.report-gate__title {
  font-size: 24px;
  margin-bottom: var(--space-md);
}

.report-gate--highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-color: transparent;
  color: #FFFFFF;
}

.report-gate--highlight .report-gate__title {
  color: #FFFFFF;
}

.report-gate--highlight > p:not(.newsletter__note) {
  color: rgba(255, 255, 255, 0.85);
}

.report-gate--highlight .newsletter__icon {
  color: #FFFFFF;
}

.report-gate--highlight .newsletter__note {
  color: rgba(255, 255, 255, 0.75);
}

.report-gate--highlight .newsletter__note a {
  color: #FFFFFF;
}

.report-gate--highlight .newsletter-form input[type="email"] {
  border-color: transparent;
}

.report-gate--highlight .newsletter-form label {
  color: #FFFFFF;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-form input[type="email"] {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  background-color: var(--color-surface);
}

.newsletter-form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-info);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.case-list {
  list-style: none;
  margin: var(--space-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.case-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.case-list__label {
  font-weight: 600;
  color: var(--color-primary);
}

.case-list__title {
  flex: 1;
  color: var(--color-text);
}

@media (max-width: 640px) {
  .case-list__item {
    flex-direction: column;
    align-items: flex-start;
  }
}

.case-list__type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.case-list__type--proven {
  background-color: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.case-list__type--failed {
  background-color: rgba(220, 38, 38, 0.12);
  color: #B91C1C;
}

.case-list__note {
  font-size: 14px;
  color: var(--color-muted);
}

.disclaimer {
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.disclaimer p {
  margin: 0;
  font-size: 14px;
  color: var(--color-muted);
}

/* =========================================================
   NEWSLETTER
   ========================================================= */
.newsletter {
  padding: var(--space-3xl) 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
}

.newsletter__inner {
  max-width: var(--max-width-text);
  margin: 0 auto;
  text-align: center;
}

.newsletter__icon {
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 auto var(--space-md);
  color: var(--color-primary);
}

.newsletter__title {
  margin-bottom: var(--space-md);
}

.newsletter__text {
  color: var(--color-muted);
  font-size: 17px;
  margin-bottom: var(--space-xl);
}

.newsletter__note {
  font-size: 13px;
  color: var(--color-muted);
  margin-top: var(--space-md);
}

.newsletter-form label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
}

/* =========================================================
   SCREEN READER ONLY
   ========================================================= */
.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;
}