/*
  Global stylesheet — single source of truth for the site.

  Structure:
    1) Reset and base
    2) Design tokens (:root) — palette and typography are owned by the
       `brand-guidelines` skill. Spacing, radii, shadows, motion, and layout
       tokens are owned here.
    3) Layout primitives
    4) Components (site-wide reusable primitives only — page-specific
       styles live with their page builds, not here)
    5) Utilities
*/

/* ===== 1) Reset and base ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== 2) Design tokens ===== */
/* Palette and typography are written by the `brand-guidelines` skill from
   `build-assets/0-the-brand/tokens.json`. Spacing, radii, shadows, and
   transitions are owned here. */
:root {
  /* Palette (brand-guidelines) */
  --color-bg: #fffaf9;
  --color-surface: #ffffff;
  --color-surface-soft: #fdf0f2;
  --color-text: #2a1f22;
  --color-text-soft: #7a6068;
  --color-primary: #c96275;
  --color-primary-dark: #a84f60;
  --color-primary-light: #f5e0e4;
  --color-accent: #e8a96a;
  --color-focus: #c96275;

  /* Typography (brand-guidelines) */
  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Radii */
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(60, 64, 67, 0.12);
  --shadow-md: 0 4px 14px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 12px 32px rgba(17, 24, 39, 0.12);

  /* Motion */
  --transition-fast: 180ms ease;
  --transition-base: 260ms ease;

  /* Layout */
  --container-max: 72rem;

  /* Aesthetic dials — the `design-system` skill SETS these per brand to diverge
     the look (sharp vs soft, flat vs shadowed, square vs pill). Defaults below are
     a soft/rounded baseline; a brand's design stage should deliberately override
     them so two brands don't look like the same template reskinned. */
  --logo-height: 2.75rem;    /* prominent by default — the logo is a brand asset, not chrome */
  --logo-max-width: 22rem;   /* generous, so wide wordmarks stay tall (not width-starved) */
  --header-bg: var(--color-surface);   /* header band — design-system may set a brand colour */
  --header-fg: var(--color-text);      /* header text/nav colour — flips for a coloured band */
  --btn-radius: var(--radius-pill);
  --card-radius: var(--radius-md);
  --card-shadow: var(--shadow-sm);
  --card-border: 1px solid color-mix(in srgb, var(--color-text) 6%, transparent);
  --chip-radius: var(--radius-pill);
}

/* Logo grows on wider screens — override the dial at the breakpoint, never per-page. */
@media (min-width: 1024px) {
  :root { --logo-height: 3.5rem; }
}

/* ===== 3) Layout primitives ===== */
.container {
  width: min(100% - 2rem, var(--container-max));
  margin-inline: auto;
}

.section {
  padding: var(--space-10) 0;
}

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }

@media (min-width: 600px) {
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ===== 4) Components ===== */

/* Site header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  color: var(--header-fg);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}

.site-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* The header logo is an <img src="{{logo.src}}"> whose REAL file is injected by the CMS
   at upload — its aspect ratio is unknown at build time. HEIGHT is the primary driver
   (a generous --logo-height), so every logo renders at a consistent, prominent height
   regardless of ratio; --logo-max-width is a generous, viewport-relative safety cap that
   only clamps a very wide logo on small screens (it then scales down proportionally, never
   distorts). Never pin width AND height. Tune the dials per brand — never a per-page size. */
.site-logo img {
  height: auto;
  width: auto;
  max-height: var(--logo-height);
  max-width: min(var(--logo-max-width, 22rem), 55vw);
  object-fit: contain;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}

.site-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* CMS-rendered menus — `{{menu.navigation}}` and `{{menu.footer}}` expand to
   <ul class="canvas-navigation-menu"> / <ul class="canvas-footer-menu"> with
   <li><a> children. Style the generated classes directly. */

.canvas-navigation-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.canvas-navigation-menu > li {
  margin: 0;
}

.canvas-navigation-menu a {
  color: var(--header-fg);
  font-weight: 600;
  font-size: 0.95rem;
  padding: var(--space-2) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.canvas-navigation-menu a:hover,
.canvas-navigation-menu a:focus-visible {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.canvas-footer-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-6);
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

/* Footers can carry many links. With 8+ items, flow them into responsive columns
   (auto-fill grid) instead of one long, sprawling wrapping row — multi-column on wide
   screens, collapsing toward a single column on mobile. Short footer menus keep the
   inline row above. Where :has() is unsupported it harmlessly stays the flex row. */
.canvas-footer-menu:has(> li:nth-child(8)) {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 9rem), 1fr));
  align-items: start;
  gap: var(--space-2) var(--space-5);
}

.canvas-footer-menu > li {
  margin: 0;
}

.canvas-footer-menu a {
  color: var(--color-text-soft);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.canvas-footer-menu a:hover,
.canvas-footer-menu a:focus-visible {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  color: var(--color-text-soft);
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--color-primary);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-separator {
  color: var(--color-text-soft);
  opacity: 0.6;
}

.breadcrumb [aria-current="page"] {
  color: var(--color-text);
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  text-decoration: none;
  white-space: nowrap;
  border-radius: var(--btn-radius);
  min-height: 2.75rem;
  padding: 0.78rem 1.4rem;
  font-size: 0.98rem;
  line-height: 1;
  letter-spacing: 0.01em;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline-offset: 3px; }

.btn[disabled],
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
  box-shadow: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary) 28%, transparent);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid color-mix(in srgb, var(--color-text) 16%, transparent);
}

.btn-secondary:hover {
  background: color-mix(in srgb, var(--color-surface-soft) 75%, #fff);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid color-mix(in srgb, var(--color-text) 20%, transparent);
}

.btn-ghost:hover {
  background: color-mix(in srgb, var(--color-surface-soft) 65%, transparent);
}

/* Header CTAs follow the header foreground so they stay legible on a coloured band
   (no-op on the neutral default where --header-fg == --color-text). */
.site-header .btn-ghost {
  color: var(--header-fg);
  border-color: color-mix(in srgb, var(--header-fg) 20%, transparent);
}

.btn-sm {
  min-height: 2.2rem;
  padding: 0.55rem 1rem;
  font-size: 0.87rem;
}

.btn-lg {
  min-height: 3rem;
  padding: 0.9rem 1.7rem;
  font-size: 1.04rem;
}

.btn-block { width: 100%; }

.btn-icon {
  width: 2.75rem;
  min-width: 2.75rem;
  padding: 0;
  border-radius: 50%;
}

/* Card */
.card {
  background: var(--color-surface);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  border: var(--card-border);
  padding: var(--space-5);
}

.card-title {
  margin: 0 0 var(--space-2);
  font-size: 1.08rem;
}

.card-text {
  margin: 0;
  color: var(--color-text-soft);
}

/* Chip — pill-shaped tag */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--chip-radius);
  background: var(--color-surface);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.chip-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Site footer */
.site-footer {
  padding: var(--space-10) 0;
  color: var(--color-text-soft);
  font-size: 0.9rem;
  border-top: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
}

/* Member profile */
.profile-head {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  margin-bottom: var(--space-6);
}
.profile-avatar {
  width: 7.5rem;
  height: 7.5rem;
  border-radius: var(--radius-pill);
  object-fit: cover;
}
.profile-id {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.profile-headline {
  font-size: 1.15rem;
  font-weight: 600;
}
.profile-bio {
  color: var(--color-text-soft);
  max-width: 60ch;
}
.profile-interests {
  margin-top: var(--space-3);
}

/* ===== 5) Utilities ===== */
.text-center { text-align: center; }
.muted { color: var(--color-text-soft); }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ===== Desktop-only helper ===== */
.desktop-only { display: none; }
@media (min-width: 1024px) { .desktop-only { display: inline-flex; } }

/* ===== Logo size modifier — landing pages ===== */
.site-logo--lg img {
  max-height: clamp(3rem, 4vw, 3.75rem);
}

/* ===== Eyebrow label ===== */
.eyebrow {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
}

/* ===== Hero — homepage ===== */
.hero-homepage {
  display: grid;
  position: relative;
  min-height: clamp(30rem, 76vh, 54rem);
  overflow: hidden;
}
.hero-homepage > .hero-img {
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero-homepage > .hero-content {
  grid-area: 1 / 1;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: var(--space-12) 0;
  background: linear-gradient(
    to right,
    color-mix(in srgb, #000 65%, transparent) 0%,
    color-mix(in srgb, #000 42%, transparent) 45%,
    transparent 100%
  );
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 2rem + 3.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin: 0 0 var(--space-5);
  max-width: 14ch;
}
.hero-sub {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 var(--space-8);
  max-width: 42ch;
  line-height: 1.65;
}

/* ===== Feature sections — alternating image / copy ===== */
.feature-section {
  display: grid;
}
@media (min-width: 768px) {
  .feature-section { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .feature-section.is-reversed .feature-img { order: 2; }
  .feature-section.is-reversed .feature-body { order: 1; }
}
.feature-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.feature-body {
  padding: var(--space-10) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-surface);
}
.feature-body h2 {
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.4rem);
  line-height: 1.2;
  margin: 0 0 var(--space-4);
}
.feature-body p {
  color: var(--color-text-soft);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 0;
  max-width: 46ch;
}
@media (max-width: 767px) {
  .feature-body { padding: var(--space-8) var(--space-6); }
}
/* Alternate background on even feature sections */
.feature-section:nth-child(even) .feature-body { background: var(--color-bg); }

/* ===== Trust row ===== */
.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4) var(--space-8);
  padding: var(--space-10) 0;
  border-top: 1px solid color-mix(in srgb, var(--color-text) 7%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 7%, transparent);
  background: var(--color-surface);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--color-text);
}
.trust-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

/* ===== CTA band ===== */
.cta-band {
  padding: var(--space-12) 0;
  text-align: center;
  background: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    var(--color-primary) 55%,
    color-mix(in srgb, var(--color-accent) 55%, var(--color-primary)) 100%
  );
  color: #fff;
}
.cta-band h2 {
  font-size: clamp(1.8rem, 1.5rem + 1.5vw, 2.9rem);
  margin: 0 0 var(--space-3);
  color: #fff;
  line-height: 1.15;
}
.cta-band p {
  font-size: 1.08rem;
  margin: 0 0 var(--space-7);
  opacity: 0.9;
  max-width: 50ch;
  margin-inline: auto;
}
.cta-band .btn-primary {
  background: #fff;
  color: var(--color-primary-dark);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.22);
}
.cta-band .btn-primary:hover {
  background: var(--color-surface-soft);
  color: var(--color-primary-dark);
}

/* ===== Footer legal nav ===== */
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid color-mix(in srgb, var(--color-text) 7%, transparent);
}
.footer-legal a {
  color: var(--color-text-soft);
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}
.footer-legal a:hover {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ================================================================
   FEATURES PAGE COMPONENTS
   ================================================================ */

/* Section background variants */
.section--surface { background: var(--color-surface); }
.section--tinted  { background: var(--color-surface-soft); }

/* Page header (text-only hero for inner pages) */
.page-header { padding: var(--space-10) 0 var(--space-8); }
.page-header h1 {
  font-size: clamp(2rem, 1.6rem + 2vw, 3.4rem);
  margin: 0 0 var(--space-4);
  line-height: 1.15;
}
.page-intro {
  color: var(--color-text-soft);
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 62ch;
  margin: 0;
}

/* Section sub-headings */
.section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem);
  line-height: 1.2;
  margin: 0 0 var(--space-4);
}
.section-sub {
  color: var(--color-text-soft);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 66ch;
  margin: 0 0 var(--space-6);
}

/* Platform availability grid */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: var(--space-4);
}
.platform-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
}
.section--surface .platform-item { background: var(--color-bg); }
.platform-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
}
.platform-icon svg,
.platform-icon img { width: 1.25rem; height: 1.25rem; }
.platform-info { flex: 1; min-width: 0; }
.platform-info strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-1);
}
.platform-info p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-text-soft);
  line-height: 1.45;
}
.platform-avail {
  display: inline-block;
  margin-top: var(--space-2);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

/* Membership tier cards */
.tier-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: start;
}
@media (min-width: 768px) {
  .tier-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
}
.tier-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  padding: var(--space-6);
}
.tier-card--highlight {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-md);
}
.tier-card--premium {
  background: var(--color-text);
  color: var(--color-surface);
  border-color: var(--color-text);
}
.tier-badge { display: inline-flex; margin-bottom: var(--space-3); }
.tier-badge--vip     { color: var(--color-primary); }
.tier-badge--vip-plus { color: var(--color-surface); }
.tier-heading {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 var(--space-1);
}
.tier-price-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tier-card--premium .tier-price-label { color: var(--color-accent); }
.tier-desc {
  font-size: 0.93rem;
  color: var(--color-text-soft);
  line-height: 1.5;
  margin: 0 0 var(--space-5);
  flex: 0;
}
.tier-card--premium .tier-desc { color: rgba(255,255,255,0.65); }
.tier-includes {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-soft);
  margin: 0 0 var(--space-3);
}
.tier-card--premium .tier-includes { color: rgba(255,255,255,0.45); }
.tier-features {
  flex: 1;
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.tier-features li {
  font-size: 0.9rem;
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.5;
}
.tier-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}
.tier-card--premium .tier-features li { color: rgba(255,255,255,0.85); }
.tier-card--premium .tier-features li::before { color: var(--color-accent); }

/* Feature comparison table */
.comparison-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 32rem;
}
.comparison-table th,
.comparison-table td {
  padding: var(--space-3) var(--space-4);
  text-align: center;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 7%, transparent);
}
.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  background: var(--color-bg);
  min-width: 13rem;
}
.comparison-table thead th {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--color-surface);
  position: sticky;
  top: 0;
  z-index: 1;
}
.comparison-table thead th:first-child { background: var(--color-bg); }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table .check {
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 700;
}
.comparison-table .dash { color: var(--color-text-soft); opacity: 0.4; }

/* Algorithm factors list */
.algo-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-3);
}
.algo-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.95rem;
  line-height: 1.5;
}
.algo-list li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 0.5em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-primary);
}

/* Callout box */
.callout-box {
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
}
.callout-box p {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.6;
  color: var(--color-text);
}

/* Safety cards */
.safety-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-5);
}
.safety-card {
  background: var(--color-surface);
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  padding: var(--space-6);
}
.safety-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 var(--space-3);
}
.safety-card p {
  font-size: 0.95rem;
  color: var(--color-text-soft);
  line-height: 1.6;
  margin: 0;
}

/* ================================================================
   ARTICLES — article pages + landing
   ================================================================ */

/* Narrow container for article reading width */
.container--narrow {
  max-width: 48rem;
  margin-inline: auto;
  padding-inline: var(--space-5);
}
@media (min-width: 640px) { .container--narrow { padding-inline: var(--space-8); } }

/* Article page header */
.article-header { padding: var(--space-10) 0 var(--space-7); }
.article-header h1 {
  font-size: clamp(1.9rem, 1.5rem + 2vw, 3rem);
  line-height: 1.15;
  margin: var(--space-4) 0 var(--space-5);
}

/* Byline */
.article-byline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
  font-size: 0.9rem;
  color: var(--color-text-soft);
}
.byline-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
}
.byline-name { font-weight: 600; color: var(--color-text); }
.byline-sep { opacity: 0.35; }

/* Tag chips */
.tag-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.tag-chip {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  text-transform: lowercase;
  letter-spacing: 0.02em;
}

/* Hero image */
.article-hero-img {
  width: 100%;
  max-height: clamp(16rem, 35vw, 30rem);
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Article body prose */
.article-body { padding: var(--space-10) 0; }
.article-body p {
  font-size: 1.05rem;
  line-height: 1.78;
  margin: 0 0 var(--space-5);
  color: var(--color-text);
}
.article-body h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 1.1rem + 1vw, 1.8rem);
  line-height: 1.2;
  margin: var(--space-9) 0 var(--space-4);
  color: var(--color-text);
}
.article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.3;
  margin: var(--space-7) 0 var(--space-3);
}
.article-body a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--color-primary-dark); }
.article-body ul,
.article-body ol { padding-left: var(--space-6); margin: 0 0 var(--space-5); }
.article-body li { font-size: 1.05rem; line-height: 1.7; margin-bottom: var(--space-2); }
.article-body blockquote {
  border-left: 3px solid var(--color-primary);
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--color-text-soft);
  font-size: 1.1rem;
  line-height: 1.65;
}
.article-body blockquote p { margin: 0; font-size: inherit; color: inherit; }
.article-body strong { font-weight: 600; }

/* Article footer */
.article-footer {
  padding: var(--space-8) 0 var(--space-10);
  border-top: 1px solid color-mix(in srgb, var(--color-text) 7%, transparent);
}
.article-footer-tags { margin-bottom: var(--space-6); }
.article-footer-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

/* Articles landing */
.articles-landing-header { padding: var(--space-10) 0 var(--space-8); }
.articles-landing-header h1 {
  font-size: clamp(2rem, 1.6rem + 2vw, 3.2rem);
  margin: var(--space-3) 0 var(--space-4);
  line-height: 1.15;
}
.articles-landing-intro {
  color: var(--color-text-soft);
  font-size: 1.08rem;
  line-height: 1.65;
  max-width: 60ch;
  margin: 0;
}

/* Article card grid */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) { .articles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .articles-grid { grid-template-columns: repeat(3, 1fr); } }

/* Article card */
.article-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.article-card-thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface-soft);
}
.article-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.article-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface-soft) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
.article-card-thumb-placeholder span {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-align: center;
  line-height: 1.35;
}
.article-card-body {
  flex: 1;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.article-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
  color: var(--color-text);
}
.article-card:hover .article-card-title { color: var(--color-primary); }
.article-card-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text-soft);
  margin: 0;
  flex: 1;
}
.article-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  font-size: 0.8rem;
  color: var(--color-text-soft);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid color-mix(in srgb, var(--color-text) 6%, transparent);
}
.article-card-author { font-weight: 600; color: var(--color-text); }

/* Featured article card (articles landing — 4+ articles) */
.article-card--featured {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  background: var(--color-surface);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  margin-bottom: var(--space-8);
}
.article-card--featured:hover {
  box-shadow: 0 6px 24px color-mix(in srgb, var(--color-text) 12%, transparent);
  transform: translateY(-2px);
}
@media (min-width: 768px) {
  .article-card--featured {
    grid-template-columns: 1fr 1fr;
  }
  .article-card--featured .article-card-thumb {
    min-height: 340px;
  }
}
.article-card--featured .article-card-body {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.article-card--featured .article-card-title {
  font-size: clamp(1.25rem, 0.9rem + 1.5vw, 1.85rem);
}
.article-card--featured .article-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
}
.article-card--featured .article-card-thumb-placeholder {
  height: 100%;
  min-height: 220px;
}
