/* ==========================================================================
   AmpleTravel — design system
   --------------------------------------------------------------------------
   Visual language modelled on amplemarket.com: warm off-white paper, near-black
   ink, very large headings at regular weight with tight negative tracking,
   hairline borders, pastel gradient meshes, and a colour-coded pillar system.

   Sections
     01  Tokens
     02  Reset & base
     03  Typography
     04  Layout primitives
     05  Buttons & links
     06  Tags, eyebrows, badges
     07  Cards & surfaces
     08  Decorative gradients & grain
     09  Navigation
     10  Hero
     11  Sections & components
     12  Marquee
     13  Forms
     14  Prose (blog & legal)
     15  Footer
     16  Motion & reveal
     17  Responsive
     18  Print & reduced motion
   ========================================================================== */

/* ==========================================================================
   01  TOKENS
   ========================================================================== */

:root {
  /* --- Ink & paper (amplemarket primary/secondary scale) --- */
  --at-ink:            #111111;
  --at-ink-90:         rgba(17, 17, 17, 0.9);
  --at-ink-60:         rgba(17, 17, 17, 0.6);
  --at-ink-45:         rgba(17, 17, 17, 0.45);
  --at-paper:          #f6f5f3;
  --at-paper-2:        #fbfaf9;
  --at-white:          #ffffff;
  --at-ink-secondary:  #272625;

  /* --- Neutrals --- */
  --at-n2: #373634;
  --at-n3: #494846;
  --at-n4: #5e5c5a;
  --at-n5: #787673;
  --at-n6: #a7a6a4;
  --at-n7: #dcdbda;
  --at-n8: #ecebea;

  /* --- Borders (hairline is the house style) --- */
  --at-border:        rgba(17, 17, 17, 0.05);
  --at-border-medium: rgba(17, 17, 17, 0.08);
  --at-border-strong: rgba(17, 17, 17, 0.3);
  --at-border-light:  rgba(255, 255, 255, 0.05);
  --at-border-light-medium: rgba(255, 255, 255, 0.08);
  --at-border-light-strong: rgba(255, 255, 255, 0.3);

  /* --- Accent --- */
  --at-accent:      #2d72f0;
  --at-accent-ink:  #1b4fb0;
  --at-highlight:   #e8400d;

  /* --- Pillar colours (one per product area) --- */
  --at-flights: #328efa;
  --at-hotels:  #e16540;
  --at-portal:  #fbc768;
  --at-api:     #47d096;

  /* --- Pastel gradient stops used in the mesh backgrounds --- */
  --at-g-cyan:   #99fff9;
  --at-g-aqua:   #c6ece9;
  --at-g-peach:  #ffeed8;
  --at-g-violet: #d0b2ff;
  --at-g-mint:   #b7efb2;
  --at-g-pink:   #ffd7f0;
  --at-g-canary: #ffef99;

  /* --- Semantic --- */
  --at-success:    #1c7d51;
  --at-success-bg: #e8f6ef;
  --at-danger:     #b3320f;
  --at-danger-bg:  #fdece6;

  /* --- Type --- */
  --at-font: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont,
             'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --at-font-mono: ui-monospace, 'SF Mono', SFMono-Regular, 'Cascadia Mono',
                  Menlo, Consolas, monospace;

  /* Fluid heading scale. Tracking is applied per-size in §03 — large sizes
     need much tighter tracking than small ones to read as one system. */
  --at-t-display: clamp(3rem, 1.6rem + 6.2vw, 5.75rem);
  --at-t-h1:      clamp(2.5rem, 1.5rem + 4.4vw, 4rem);
  --at-t-h2:      clamp(2rem, 1.35rem + 2.9vw, 3rem);
  --at-t-h3:      clamp(1.5rem, 1.2rem + 1.3vw, 2rem);
  --at-t-h4:      clamp(1.25rem, 1.13rem + 0.5vw, 1.5rem);
  --at-t-h5:      1.125rem;
  --at-t-body-lg: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  --at-t-body:    1rem;
  --at-t-sm:      0.875rem;
  --at-t-xs:      0.8125rem;
  --at-t-micro:   0.6875rem;

  /* --- Space --- */
  --at-gutter:      3.5rem;
  --at-container:   83rem;
  --at-container-narrow: 48rem;
  --at-section-y:   clamp(4rem, 2rem + 7vw, 7.5rem);
  --at-section-y-sm: clamp(3rem, 2rem + 4vw, 4.5rem);

  /* --- Radius --- */
  --at-r-sm:  0.375rem;
  --at-r:     0.5rem;
  --at-r-md:  0.625rem;
  --at-r-lg:  0.875rem;
  --at-r-xl:  1.25rem;
  --at-r-pill: 999px;

  /* --- Elevation (used sparingly — borders do most of the work) --- */
  --at-shadow-sm: 0 1px 2px rgba(17, 17, 17, 0.04);
  --at-shadow:    0 2px 8px rgba(17, 17, 17, 0.05), 0 1px 2px rgba(17, 17, 17, 0.04);
  --at-shadow-lg: 0 18px 48px -12px rgba(17, 17, 17, 0.16), 0 2px 8px rgba(17, 17, 17, 0.04);
  --at-shadow-nav: 0 8px 32px -12px rgba(17, 17, 17, 0.14);

  /* --- Motion --- */
  --at-ease:      cubic-bezier(0.23, 1, 0.32, 1);
  --at-ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --at-dur:       0.25s;
  --at-dur-slow:  0.6s;

  --at-nav-h: 4.5rem;
}

/* ==========================================================================
   02  RESET & BASE
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--at-nav-h) + 1rem);
}

body {
  margin: 0;
  background-color: var(--at-paper);
  color: var(--at-ink);
  font-family: var(--at-font);
  font-size: var(--at-t-body);
  line-height: 1.5;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
  overflow-x: hidden;
}

body.at-no-scroll { overflow: hidden; }

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

button { font: inherit; color: inherit; }

a { color: inherit; }

ul, ol { margin: 0; padding: 0; list-style: none; }

hr {
  border: 0;
  border-top: 1px solid var(--at-border-medium);
  margin: 0;
}

::selection { background: var(--at-ink); color: var(--at-paper); }

:focus-visible {
  outline: 2px solid var(--at-accent);
  outline-offset: 3px;
  border-radius: var(--at-r-sm);
}

.at-sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link */
.at-skip {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--at-ink);
  color: var(--at-paper);
  border-radius: var(--at-r);
  font-size: var(--at-t-sm);
  text-decoration: none;
  transition: top var(--at-dur) var(--at-ease);
}
.at-skip:focus { top: 1rem; }

/* Honeypot — off-screen but not display:none, so bots still fill it. */
.at-hp {
  position: absolute !important;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ==========================================================================
   03  TYPOGRAPHY
   --------------------------------------------------------------------------
   The signature move: large sizes at weight 400 with heavy negative tracking.
   Uppercase display headings jump to weight 800/900 with line-height < 1.
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.at-display,
.at-h1  { font-size: var(--at-t-h1);  letter-spacing: -0.042em; line-height: 1.02; }
.at-h2  { font-size: var(--at-t-h2);  letter-spacing: -0.038em; line-height: 1.06; }
.at-h3  { font-size: var(--at-t-h3);  letter-spacing: -0.03em;  line-height: 1.1; }
.at-h4  { font-size: var(--at-t-h4);  letter-spacing: -0.024em; line-height: 1.15; }
.at-h5  { font-size: var(--at-t-h5);  letter-spacing: -0.018em; line-height: 1.2; }

.at-display {
  font-size: var(--at-t-display);
  letter-spacing: -0.048em;
  line-height: 0.96;
}

/* Uppercase display — the heavy caps treatment. */
.at-caps-display {
  font-size: var(--at-t-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 0.84;
}

.at-lead {
  font-size: var(--at-t-body-lg);
  line-height: 1.45;
  letter-spacing: -0.011em;
  color: var(--at-ink-60);
  text-wrap: pretty;
}

.at-body    { font-size: var(--at-t-body); line-height: 1.55; color: var(--at-ink-60); }
.at-body-sm { font-size: var(--at-t-sm);   line-height: 1.55; color: var(--at-ink-60); }

.at-ink      { color: var(--at-ink); }
.at-ink-soft { color: var(--at-ink-60); }
.at-mono {
  font-family: var(--at-font-mono);
  font-size: 0.9em;
  letter-spacing: 0;
}

/* Inline accent used inside headings via copy_text() */
.accent   { color: var(--at-highlight); }
.italic   { font-style: italic; }
.underline-soft {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  text-decoration-color: var(--at-border-strong);
}

/* Numeric emphasis — tabular so stat rows align */
.at-num {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

/* ==========================================================================
   04  LAYOUT PRIMITIVES
   ========================================================================== */

.at-section {
  position: relative;
  padding-left: var(--at-gutter);
  padding-right: var(--at-gutter);
}

.at-container {
  width: 100%;
  max-width: var(--at-container);
  margin-inline: auto;
}

.at-container-narrow {
  width: 100%;
  max-width: var(--at-container-narrow);
  margin-inline: auto;
}

.at-block   { padding-block: var(--at-section-y); }
.at-block-sm { padding-block: var(--at-section-y-sm); }
.at-block-t { padding-top: var(--at-section-y); }
.at-block-b { padding-bottom: var(--at-section-y); }

/* Hairline rules between stacked sections */
.at-rule-t { border-top: 1px solid var(--at-border-medium); }
.at-rule-b { border-bottom: 1px solid var(--at-border-medium); }

.at-grid { display: grid; gap: 1.25rem; }
.at-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.at-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.at-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.at-stack   { display: flex; flex-direction: column; gap: 1rem; }
.at-stack-sm { display: flex; flex-direction: column; gap: 0.5rem; }
.at-stack-lg { display: flex; flex-direction: column; gap: 2rem; }

.at-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.at-center { text-align: center; }
.at-measure { max-width: 42rem; }
.at-measure-sm { max-width: 34rem; }

/* Dark panels — the final CTA and occasional feature block */
.at-dark {
  background-color: var(--at-ink);
  color: var(--at-paper);
}
.at-dark .at-lead,
.at-dark .at-body,
.at-dark .at-body-sm,
.at-dark .at-ink-soft { color: rgba(255, 255, 255, 0.62); }
.at-dark .at-eyebrow { color: rgba(255, 255, 255, 0.62); }
.at-dark .at-eyebrow::before { background: rgba(255, 255, 255, 0.3); }

/* Section header — eyebrow + title + lead, used everywhere */
.at-head {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 46rem;
}
.at-head--center {
  align-items: center;
  text-align: center;
  margin-inline: auto;
}
.at-head--wide { max-width: 58rem; }

/* ==========================================================================
   05  BUTTONS & LINKS
   ========================================================================== */

.at-btn {
  --btn-bg: var(--at-ink);
  --btn-fg: var(--at-paper);
  --btn-bd: var(--at-ink);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8125rem 1.25rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--at-r);
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--at-dur) var(--at-ease),
              background-color var(--at-dur) var(--at-ease),
              border-color var(--at-dur) var(--at-ease),
              color var(--at-dur) var(--at-ease),
              box-shadow var(--at-dur) var(--at-ease);
}

.at-btn:hover {
  --btn-bg: var(--at-ink-secondary);
  --btn-bd: var(--at-ink-secondary);
  transform: translateY(-1px);
  box-shadow: var(--at-shadow);
}
.at-btn:active { transform: translateY(0); box-shadow: none; }

.at-btn .at-icon { width: 1.0625rem; height: 1.0625rem; }
.at-btn .at-icon:last-child {
  transition: transform var(--at-dur) var(--at-ease);
}
.at-btn:hover .at-icon:last-child { transform: translateX(2px); }

/* Secondary — hairline outline on paper */
.at-btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--at-ink);
  --btn-bd: var(--at-border-strong);
}
.at-btn--ghost:hover {
  --btn-bg: rgba(17, 17, 17, 0.04);
  --btn-bd: var(--at-ink);
  --btn-fg: var(--at-ink);
}

/* Quiet — no border until hover. Used in nav. */
.at-btn--quiet {
  --btn-bg: transparent;
  --btn-fg: var(--at-ink);
  --btn-bd: transparent;
}
.at-btn--quiet:hover {
  --btn-bg: rgba(17, 17, 17, 0.05);
  --btn-bd: transparent;
  box-shadow: none;
}

/* On dark panels */
.at-btn--invert {
  --btn-bg: var(--at-paper);
  --btn-fg: var(--at-ink);
  --btn-bd: var(--at-paper);
}
.at-btn--invert:hover {
  --btn-bg: var(--at-white);
  --btn-bd: var(--at-white);
}

.at-btn--invert-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--at-paper);
  --btn-bd: rgba(255, 255, 255, 0.28);
}
.at-btn--invert-ghost:hover {
  --btn-bg: rgba(255, 255, 255, 0.08);
  --btn-bd: rgba(255, 255, 255, 0.5);
}

.at-btn--lg { padding: 1rem 1.5rem; font-size: var(--at-t-body); }
.at-btn--sm { padding: 0.5rem 0.875rem; font-size: var(--at-t-xs); }
.at-btn--block { width: 100%; }

/* Text link with sliding arrow */
.at-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--at-ink);
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: gap var(--at-dur) var(--at-ease), color var(--at-dur) var(--at-ease);
}
.at-link .at-icon { width: 1rem; height: 1rem; }
.at-link:hover { gap: 0.625rem; color: var(--at-accent); }

.at-link--soft { color: var(--at-ink-60); }
.at-link--soft:hover { color: var(--at-ink); }

/* Inline prose link */
.at-a {
  color: var(--at-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: var(--at-border-strong);
  transition: text-decoration-color var(--at-dur) var(--at-ease), color var(--at-dur) var(--at-ease);
}
.at-a:hover { color: var(--at-accent); text-decoration-color: currentColor; }

/* Icon glyph sizing default */
.at-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
  vertical-align: middle;
}

/* ==========================================================================
   06  TAGS, EYEBROWS, BADGES
   ========================================================================== */

/* Eyebrow — micro uppercase label with a leading rule */
.at-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--at-t-micro);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--at-ink-60);
}
.at-eyebrow::before {
  content: '';
  width: 1.25rem;
  height: 1px;
  background: var(--at-border-strong);
  flex: none;
}
.at-eyebrow--bare::before { display: none; }

/* Pill tag */
.at-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3125rem 0.625rem;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-pill);
  background: var(--at-white);
  font-size: var(--at-t-micro);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--at-ink-60);
  white-space: nowrap;
}
.at-tag--solid {
  background: var(--at-ink);
  border-color: var(--at-ink);
  color: var(--at-paper);
}
.at-tag--dot::before {
  content: '';
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--accent-c, var(--at-accent));
}

/* Assurance row — "No sign-up fee · No contracts · 24/7" */
.at-assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
}
.at-assurance {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  font-size: var(--at-t-sm);
  color: var(--at-ink-60);
  letter-spacing: -0.01em;
}
.at-assurance .at-icon {
  width: 1rem;
  height: 1rem;
  color: var(--at-success);
}
.at-dark .at-assurance { color: rgba(255, 255, 255, 0.62); }
.at-dark .at-assurance .at-icon { color: var(--at-api); }

/* Accent driver — set on any element to colour its children */
[data-accent='flights'] { --accent-c: var(--at-flights); }
[data-accent='hotels']  { --accent-c: var(--at-hotels); }
[data-accent='portal']  { --accent-c: var(--at-portal); }
[data-accent='api']     { --accent-c: var(--at-api); }

/* ==========================================================================
   07  CARDS & SURFACES
   ========================================================================== */

.at-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--at-white);
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  transition: border-color var(--at-dur) var(--at-ease),
              box-shadow var(--at-dur) var(--at-ease),
              transform var(--at-dur) var(--at-ease);
}

.at-card--flat { background: var(--at-paper-2); }
.at-card--bare { background: transparent; border-color: var(--at-border); }
.at-card--pad-lg { padding: 2rem; }

/* Interactive card (whole card is a link target) */
.at-card--link { text-decoration: none; }
.at-card--link:hover {
  border-color: var(--at-border-strong);
  box-shadow: var(--at-shadow);
  transform: translateY(-2px);
}
.at-card--link:hover .at-card__arrow { transform: translate(2px, -2px); }

.at-card__arrow {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--at-ink-45);
  transition: transform var(--at-dur) var(--at-ease), color var(--at-dur) var(--at-ease);
}
.at-card--link:hover .at-card__arrow { color: var(--at-ink); }

/* Accent rail across the card top */
.at-card--rail { overflow: hidden; }
.at-card--rail::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent-c, var(--at-accent));
}

/* Icon chip */
.at-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--at-r-md);
  background: color-mix(in srgb, var(--accent-c, var(--at-accent)) 14%, transparent);
  color: color-mix(in srgb, var(--accent-c, var(--at-accent)) 78%, var(--at-ink));
  flex: none;
}
.at-chip .at-icon { width: 1.25rem; height: 1.25rem; }
.at-chip--lg { width: 3rem; height: 3rem; border-radius: var(--at-r-lg); }
.at-chip--lg .at-icon { width: 1.5rem; height: 1.5rem; }
.at-chip--plain {
  background: var(--at-paper);
  color: var(--at-ink);
  border: 1px solid var(--at-border-medium);
}
.at-dark .at-chip--plain {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--at-border-light-medium);
  color: var(--at-paper);
}

/* Stat tile */
.at-stat { display: flex; flex-direction: column; gap: 0.375rem; }
.at-stat__value {
  font-size: clamp(2rem, 1.4rem + 2.2vw, 3rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
  font-variant-numeric: tabular-nums;
}
.at-stat__label {
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.at-stat__note {
  font-size: var(--at-t-xs);
  color: var(--at-ink-45);
  line-height: 1.45;
}
.at-dark .at-stat__note { color: rgba(255, 255, 255, 0.45); }

/* Stat strip — divided row */
.at-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  background: var(--at-white);
  overflow: hidden;
}
.at-stats > * {
  padding: 1.75rem;
  border-right: 1px solid var(--at-border-medium);
}
.at-stats > *:last-child { border-right: 0; }
.at-dark .at-stats {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--at-border-light-medium);
}
.at-dark .at-stats > * { border-right-color: var(--at-border-light-medium); }

/* Feature list with check marks */
.at-checks { display: flex; flex-direction: column; gap: 0.75rem; }
.at-checks li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: var(--at-t-sm);
  line-height: 1.5;
  color: var(--at-ink-60);
}
.at-checks .at-icon {
  width: 1.0625rem;
  height: 1.0625rem;
  margin-top: 0.1875rem;
  color: var(--at-success);
  flex: none;
}
.at-checks--no .at-icon { color: var(--at-ink-45); }
.at-checks--accent .at-icon { color: var(--accent-c, var(--at-accent)); }
.at-dark .at-checks li { color: rgba(255, 255, 255, 0.62); }

/* Bullet list, tight */
.at-bullets { display: flex; flex-direction: column; gap: 0.625rem; }
.at-bullets li {
  position: relative;
  padding-left: 1rem;
  font-size: var(--at-t-sm);
  line-height: 1.55;
  color: var(--at-ink-60);
}
.at-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.3125rem;
  height: 0.3125rem;
  border-radius: 50%;
  background: var(--accent-c, var(--at-border-strong));
}

/* ==========================================================================
   08  DECORATIVE GRADIENTS & GRAIN
   --------------------------------------------------------------------------
   Heavily blurred pastel blobs behind the hero and feature sections, plus a
   fine grain overlay in `overlay` blend mode. Purely decorative.
   ========================================================================== */

.at-mesh {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  contain: paint;
}

.at-mesh__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.55;
  will-change: transform;
}

/* Hero arrangement */
.at-mesh--hero .at-mesh__blob:nth-child(1) {
  width: 34vw; height: 34vw; min-width: 260px; min-height: 260px;
  top: -8%; left: 4%;
  background: var(--at-g-cyan);
}
.at-mesh--hero .at-mesh__blob:nth-child(2) {
  width: 30vw; height: 30vw; min-width: 240px; min-height: 240px;
  top: 6%; right: 2%;
  background: var(--at-g-peach);
  opacity: 0.7;
}
.at-mesh--hero .at-mesh__blob:nth-child(3) {
  width: 26vw; height: 26vw; min-width: 200px; min-height: 200px;
  bottom: -14%; left: 32%;
  background: var(--at-g-violet);
  opacity: 0.42;
}
.at-mesh--hero .at-mesh__blob:nth-child(4) {
  width: 22vw; height: 22vw; min-width: 180px; min-height: 180px;
  bottom: 2%; right: 22%;
  background: var(--at-g-mint);
  opacity: 0.4;
}

/* Softer arrangement for interior sections */
.at-mesh--soft .at-mesh__blob:nth-child(1) {
  width: 40vw; height: 26vw;
  top: -10%; left: -6%;
  background: var(--at-g-aqua);
  opacity: 0.5;
}
.at-mesh--soft .at-mesh__blob:nth-child(2) {
  width: 34vw; height: 24vw;
  bottom: -12%; right: -4%;
  background: var(--at-g-pink);
  opacity: 0.38;
}

/* Fade the mesh out towards the section edges so it never hard-clips */
.at-mesh::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    var(--at-paper) 0%,
    transparent 18%,
    transparent 74%,
    var(--at-paper) 100%);
}

/* Grain overlay */
.at-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.42'/%3E%3C/svg%3E");
}

/* Any section that hosts a mesh needs its content lifted above it */
.at-layer { position: relative; z-index: 2; }

/* ==========================================================================
   09  NAVIGATION
   ========================================================================== */

.at-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-top: 1rem;
  transition: padding-top var(--at-dur) var(--at-ease);
}
.at-nav[data-scrolled='true'] { padding-top: 0.5rem; }

.at-nav__bar {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 0.625rem 0.75rem 0.625rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--at-r-xl);
  transition: background-color var(--at-dur) var(--at-ease),
              border-color var(--at-dur) var(--at-ease),
              box-shadow var(--at-dur) var(--at-ease),
              backdrop-filter var(--at-dur) var(--at-ease);
}
.at-nav[data-scrolled='true'] .at-nav__bar,
.at-nav[data-open='true'] .at-nav__bar {
  background: rgba(246, 245, 243, 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  border-color: var(--at-border-medium);
  box-shadow: var(--at-shadow-nav);
}

/* Logo */
.at-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--at-ink);
  flex: none;
}
.at-logo__mark {
  width: 1.75rem;
  height: 1.75rem;
  flex: none;
}
.at-logo__word {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.038em;
}
.at-logo__word span { font-weight: 400; color: var(--at-ink-60); }

/* Primary links */
.at-nav__links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  flex: 1;
}

.at-nav__item { position: relative; }

.at-nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.6875rem;
  background: transparent;
  border: 0;
  border-radius: var(--at-r);
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--at-ink);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--at-dur) var(--at-ease), color var(--at-dur) var(--at-ease);
}
.at-nav__trigger:hover,
.at-nav__item[data-open='true'] .at-nav__trigger { background: rgba(17, 17, 17, 0.05); }
.at-nav__trigger[aria-current='page'] { color: var(--at-ink); }
.at-nav__trigger[aria-current='page']::after {
  content: '';
  position: absolute;
  bottom: 0.1875rem;
  left: 0.6875rem;
  right: 0.6875rem;
  height: 1.5px;
  background: var(--at-ink);
  border-radius: 2px;
}
.at-nav__trigger .at-icon {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--at-ink-45);
  transition: transform var(--at-dur) var(--at-ease);
}
.at-nav__item[data-open='true'] .at-nav__trigger .at-icon { transform: rotate(180deg); }

/* Mega-menu panel */
.at-mega {
  position: absolute;
  top: calc(100% + 0.625rem);
  left: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(var(--mega-cols, 2), minmax(13.5rem, 1fr));
  gap: 1.5rem;
  min-width: max-content;
  padding: 1.25rem;
  background: rgba(251, 250, 249, 0.96);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  box-shadow: var(--at-shadow-lg);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--at-dur) var(--at-ease),
              transform var(--at-dur) var(--at-ease),
              visibility var(--at-dur) var(--at-ease);
}
.at-nav__item[data-open='true'] .at-mega {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.at-mega--right { left: auto; right: 0; }

.at-mega__col { display: flex; flex-direction: column; gap: 0.125rem; }
.at-mega__col + .at-mega__col {
  padding-left: 1.5rem;
  border-left: 1px solid var(--at-border-medium);
}
.at-mega__title {
  padding: 0.25rem 0.625rem 0.5rem;
  font-size: var(--at-t-micro);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--at-ink-45);
}

.at-mega__link {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.5625rem 0.625rem;
  border-radius: var(--at-r);
  text-decoration: none;
  color: var(--at-ink);
  transition: background-color var(--at-dur) var(--at-ease);
}
.at-mega__link:hover { background: rgba(17, 17, 17, 0.05); }
.at-mega__link .at-chip {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--at-r-sm);
}
.at-mega__link .at-chip .at-icon { width: 0.9375rem; height: 0.9375rem; }
.at-mega__label {
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.35;
}
.at-mega__desc {
  font-size: var(--at-t-xs);
  line-height: 1.35;
  color: var(--at-ink-45);
}

/* Feature promo inside the mega-menu */
.at-mega__feature {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  max-width: 16rem;
  padding: 1.125rem;
  border-radius: var(--at-r-md);
  background:
    linear-gradient(150deg,
      color-mix(in srgb, var(--accent-c, var(--at-accent)) 16%, transparent),
      transparent 65%),
    var(--at-white);
  border: 1px solid var(--at-border-medium);
  text-decoration: none;
  color: var(--at-ink);
  transition: border-color var(--at-dur) var(--at-ease);
}
.at-mega__feature:hover { border-color: var(--at-border-strong); }

/* Nav actions */
.at-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: none;
}

.at-nav__burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.375rem;
  height: 2.375rem;
  background: transparent;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r);
  cursor: pointer;
  color: var(--at-ink);
}

/* Mobile drawer */
.at-drawer {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: none;
  flex-direction: column;
  padding: calc(var(--at-nav-h) + 1.5rem) 1.25rem 2rem;
  background: var(--at-paper);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.at-drawer[data-open='true'] { display: flex; }

.at-drawer__group { border-bottom: 1px solid var(--at-border-medium); }
.at-drawer__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 0;
  background: transparent;
  border: 0;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-align: left;
  cursor: pointer;
}
.at-drawer__toggle .at-icon { transition: transform var(--at-dur) var(--at-ease); }
.at-drawer__group[data-open='true'] .at-drawer__toggle .at-icon { transform: rotate(180deg); }

.at-drawer__panel { display: none; padding-bottom: 1rem; }
.at-drawer__group[data-open='true'] .at-drawer__panel { display: block; }

.at-drawer__sub {
  padding: 0.5rem 0 0.25rem;
  font-size: var(--at-t-micro);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--at-ink-45);
}
.at-drawer__link {
  display: block;
  padding: 0.5625rem 0;
  font-size: var(--at-t-body);
  letter-spacing: -0.015em;
  color: var(--at-ink-60);
  text-decoration: none;
}
.at-drawer__link:hover { color: var(--at-ink); }

.at-drawer__actions {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: 1.75rem;
}

/* Body offset for the fixed nav */
.at-main { padding-top: var(--at-nav-h); }

/* ==========================================================================
   10  HERO
   ========================================================================== */

.at-hero {
  position: relative;
  padding-block: clamp(3.5rem, 2rem + 6vw, 6.5rem) clamp(3rem, 2rem + 4vw, 5rem);
  overflow: hidden;
}

.at-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  text-align: center;
  max-width: 56rem;
  margin-inline: auto;
}

.at-hero__title { font-size: var(--at-t-display); letter-spacing: -0.048em; line-height: 0.98; }
.at-hero__sub { max-width: 40rem; }

.at-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.at-hero__trust {
  font-size: var(--at-t-xs);
  color: var(--at-ink-45);
  letter-spacing: -0.005em;
}

/* Left-aligned hero used on interior pages */
.at-hero--start .at-hero__inner {
  align-items: flex-start;
  text-align: left;
  margin-inline: 0;
}
.at-hero--start .at-hero__actions { justify-content: flex-start; }
.at-hero--start .at-hero__title { font-size: var(--at-t-h1); }

/* Product mock inside hero — abstract search UI, not a screenshot */
.at-mock {
  width: 100%;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-xl);
  background: var(--at-white);
  box-shadow: var(--at-shadow-lg);
  overflow: hidden;
}
.at-mock__chrome {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--at-border-medium);
  background: var(--at-paper-2);
}
.at-mock__dot {
  width: 0.5rem; height: 0.5rem;
  border-radius: 50%;
  background: var(--at-n7);
}
.at-mock__title {
  margin-left: 0.375rem;
  font-size: var(--at-t-xs);
  color: var(--at-ink-45);
}
.at-mock__body { padding: 1rem; display: flex; flex-direction: column; gap: 0.625rem; }

.at-mock__row {
  display: grid;
  grid-template-columns: 2.25rem 1fr auto auto;
  align-items: center;
  gap: 0.875rem;
  padding: 0.875rem;
  border: 1px solid var(--at-border);
  border-radius: var(--at-r-md);
  background: var(--at-paper-2);
}
.at-mock__row--head {
  background: transparent;
  border-color: transparent;
  padding-block: 0.25rem;
  font-size: var(--at-t-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--at-ink-45);
}
.at-mock__row--best {
  background: var(--at-white);
  border-color: color-mix(in srgb, var(--at-accent) 40%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--at-accent) 9%, transparent);
}
.at-mock__supplier {
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.012em;
}
.at-mock__meta { font-size: var(--at-t-xs); color: var(--at-ink-45); }
.at-mock__price {
  font-size: var(--at-t-sm);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.at-mock__price s { color: var(--at-ink-45); font-weight: 400; }

/* ==========================================================================
   11  SECTIONS & COMPONENTS
   ========================================================================== */

/* --- Pillars: four colour-coded product cards --- */
.at-pillars {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.at-pillar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--at-white);
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  text-decoration: none;
  color: var(--at-ink);
  overflow: hidden;
  position: relative;
  transition: border-color var(--at-dur) var(--at-ease),
              box-shadow var(--at-dur) var(--at-ease),
              transform var(--at-dur) var(--at-ease);
}
.at-pillar::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent-c);
}
.at-pillar::after {
  content: '';
  position: absolute;
  inset: -40% -40% auto auto;
  width: 12rem; height: 12rem;
  border-radius: 50%;
  background: var(--accent-c);
  opacity: 0.1;
  filter: blur(40px);
  transition: opacity var(--at-dur) var(--at-ease);
}
.at-pillar:hover {
  border-color: var(--at-border-strong);
  box-shadow: var(--at-shadow);
  transform: translateY(-3px);
}
.at-pillar:hover::after { opacity: 0.2; }
.at-pillar > * { position: relative; z-index: 1; }
.at-pillar__foot { margin-top: auto; padding-top: 0.5rem; }

/* --- Split: text beside a visual --- */
.at-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: center;
}
.at-split--reverse .at-split__text { order: 2; }
.at-split--reverse .at-split__visual { order: 1; }
.at-split__text { display: flex; flex-direction: column; gap: 1.25rem; }

/* --- Abstract visuals used in split blocks --- */
.at-viz {
  position: relative;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-xl);
  background: var(--at-white);
  padding: 1.5rem;
  box-shadow: var(--at-shadow);
  overflow: hidden;
}
.at-viz::before {
  content: '';
  position: absolute;
  inset: auto -20% -50% auto;
  width: 18rem; height: 18rem;
  border-radius: 50%;
  background: var(--accent-c, var(--at-accent));
  opacity: 0.08;
  filter: blur(52px);
}
.at-viz > * { position: relative; }

.at-viz__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--at-border);
  font-size: var(--at-t-sm);
}
.at-viz__row:last-child { border-bottom: 0; }
.at-viz__row dt { color: var(--at-ink-60); }
.at-viz__row dd {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.015em;
  font-variant-numeric: tabular-nums;
}
.at-viz__row--total {
  border-top: 1px solid var(--at-border-strong);
  border-bottom: 0;
  margin-top: 0.25rem;
  padding-top: 1rem;
}
.at-viz__row--total dd { font-size: var(--at-t-h4); letter-spacing: -0.03em; }

/* Bar meter used in the margin visual */
.at-meter {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-block: 0.75rem;
}
.at-meter__head {
  display: flex;
  justify-content: space-between;
  font-size: var(--at-t-xs);
  color: var(--at-ink-60);
}
.at-meter__head strong { color: var(--at-ink); font-weight: 500; }
.at-meter__track {
  height: 0.5rem;
  border-radius: var(--at-r-pill);
  background: var(--at-n8);
  overflow: hidden;
}
.at-meter__fill {
  height: 100%;
  border-radius: var(--at-r-pill);
  background: var(--accent-c, var(--at-accent));
  transform-origin: left center;
}

/* Code visual */
.at-code {
  padding: 1.25rem;
  border-radius: var(--at-r-lg);
  background: var(--at-ink);
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--at-font-mono);
  font-size: var(--at-t-xs);
  line-height: 1.75;
  overflow-x: auto;
}
.at-code .k { color: #95d1fd; }
.at-code .s { color: #81e4ba; }
.at-code .c { color: rgba(255, 255, 255, 0.38); }
.at-code .n { color: #fbc768; }

/* Network / node visual */
.at-nodes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(6.5rem, 1fr));
  gap: 0.5rem;
}
.at-node {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r);
  background: var(--at-paper-2);
  font-size: var(--at-t-xs);
  letter-spacing: -0.01em;
  text-align: center;
  color: var(--at-ink-60);
}
.at-node--hub {
  grid-column: 1 / -1;
  background: var(--at-ink);
  border-color: var(--at-ink);
  color: var(--at-paper);
  font-weight: 500;
  font-size: var(--at-t-sm);
  padding-block: 0.875rem;
}

/* --- Steps: numbered process --- */
.at-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 0;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  background: var(--at-white);
  overflow: hidden;
}
.at-step {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  padding: 1.75rem;
  border-right: 1px solid var(--at-border-medium);
}
.at-step:last-child { border-right: 0; }
.at-step__n {
  font-size: var(--at-t-micro);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--at-ink-45);
  font-variant-numeric: tabular-nums;
}

/* --- Comparison table --- */
.at-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  background: var(--at-white);
  -webkit-overflow-scrolling: touch;
}
.at-table {
  width: 100%;
  min-width: 38rem;
  border-collapse: collapse;
  font-size: var(--at-t-sm);
}
.at-table th,
.at-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--at-border);
  vertical-align: middle;
}
.at-table thead th {
  font-size: var(--at-t-micro);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--at-ink-45);
  border-bottom-color: var(--at-border-medium);
  white-space: nowrap;
}
.at-table tbody tr:last-child td { border-bottom: 0; }
.at-table__row-label { font-weight: 500; letter-spacing: -0.012em; color: var(--at-ink); }
.at-table__ours {
  background: color-mix(in srgb, var(--at-accent) 4%, transparent);
  border-left: 1px solid color-mix(in srgb, var(--at-accent) 18%, transparent);
  border-right: 1px solid color-mix(in srgb, var(--at-accent) 18%, transparent);
  font-weight: 500;
  color: var(--at-ink);
}
.at-table thead .at-table__ours {
  color: var(--at-accent-ink);
  border-top: 1px solid color-mix(in srgb, var(--at-accent) 18%, transparent);
}
.at-table tbody tr:last-child .at-table__ours {
  border-bottom: 1px solid color-mix(in srgb, var(--at-accent) 18%, transparent);
}
.at-table__theirs { color: var(--at-ink-60); }
.at-table__cell {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.at-table__cell .at-icon { width: 1rem; height: 1rem; flex: none; }
.at-table__cell--yes .at-icon { color: var(--at-success); }
.at-table__cell--no .at-icon { color: var(--at-ink-45); }

/* --- Testimonials --- */
.at-quotes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.at-quote {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.75rem;
  background: var(--at-white);
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
}
.at-quote__mark { color: var(--accent-c, var(--at-border-strong)); opacity: 0.85; }
.at-quote__text {
  font-size: var(--at-t-body-lg);
  line-height: 1.4;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}
.at-quote__foot {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--at-border);
}
.at-quote__who { display: flex; flex-direction: column; gap: 0.125rem; }
.at-quote__name { font-size: var(--at-t-sm); font-weight: 500; letter-spacing: -0.012em; }
.at-quote__role { font-size: var(--at-t-xs); color: var(--at-ink-45); }
.at-quote__metric { text-align: right; flex: none; }
.at-quote__metric-v {
  font-size: var(--at-t-h4);
  letter-spacing: -0.03em;
  color: var(--accent-c, var(--at-ink));
  font-variant-numeric: tabular-nums;
}
.at-quote__metric-l {
  font-size: var(--at-t-micro);
  color: var(--at-ink-45);
  letter-spacing: 0.02em;
}

/* Single pull-quote block */
.at-pullquote {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
  max-width: 46rem;
  margin-inline: auto;
}
.at-pullquote__text {
  font-size: var(--at-t-h3);
  line-height: 1.25;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

/* --- Accordion (FAQ) --- */
.at-accordion {
  border-top: 1px solid var(--at-border-medium);
}
.at-acc {
  border-bottom: 1px solid var(--at-border-medium);
}
.at-acc__btn {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  padding: 1.25rem 0;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-size: var(--at-t-body-lg);
  letter-spacing: -0.022em;
  line-height: 1.35;
  color: var(--at-ink);
}
.at-acc__btn:hover { color: var(--at-accent); }
.at-acc__icon {
  flex: none;
  margin-top: 0.25rem;
  color: var(--at-ink-45);
  transition: transform var(--at-dur) var(--at-ease);
}
.at-acc[data-open='true'] .at-acc__icon { transform: rotate(180deg); }

.at-acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--at-dur) var(--at-ease);
}
.at-acc[data-open='true'] .at-acc__panel { grid-template-rows: 1fr; }
.at-acc__inner { overflow: hidden; }
.at-acc__inner > div {
  padding-bottom: 1.5rem;
  max-width: 46rem;
  font-size: var(--at-t-body);
  line-height: 1.6;
  color: var(--at-ink-60);
}

/* --- Metrics row --- */
.at-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 1rem;
}
.at-metric {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.75rem;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  background: var(--at-white);
}
.at-metric__v {
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.5rem);
  letter-spacing: -0.042em;
  line-height: 1;
  color: var(--accent-c, var(--at-ink));
  font-variant-numeric: tabular-nums;
}

/* --- Final CTA --- */
.at-cta {
  position: relative;
  border-radius: var(--at-r-xl);
  overflow: hidden;
  background: var(--at-ink);
  color: var(--at-paper);
  padding: clamp(2.5rem, 1.5rem + 4vw, 4.5rem);
}
.at-cta::before {
  content: '';
  position: absolute;
  inset: auto -10% -60% -10%;
  height: 24rem;
  background:
    radial-gradient(40% 60% at 20% 100%, color-mix(in srgb, var(--at-g-cyan) 55%, transparent), transparent 70%),
    radial-gradient(40% 60% at 60% 100%, color-mix(in srgb, var(--at-g-violet) 45%, transparent), transparent 70%),
    radial-gradient(40% 60% at 90% 100%, color-mix(in srgb, var(--at-g-peach) 45%, transparent), transparent 70%);
  filter: blur(48px);
  opacity: 0.5;
  pointer-events: none;
}
.at-cta__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
}
.at-cta__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }

/* --- Blog cards --- */
.at-posts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.at-post {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  padding: 1.5rem;
  background: var(--at-white);
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-lg);
  text-decoration: none;
  color: var(--at-ink);
  transition: border-color var(--at-dur) var(--at-ease),
              box-shadow var(--at-dur) var(--at-ease),
              transform var(--at-dur) var(--at-ease);
}
.at-post:hover {
  border-color: var(--at-border-strong);
  box-shadow: var(--at-shadow);
  transform: translateY(-2px);
}
.at-post__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--at-t-xs);
  color: var(--at-ink-45);
}
.at-post__meta .at-tag--dot { --accent-c: var(--accent-c, var(--at-accent)); }
.at-post__title {
  font-size: var(--at-t-h4);
  letter-spacing: -0.028em;
  line-height: 1.2;
}
.at-post__foot { margin-top: auto; padding-top: 0.5rem; }

/* Featured post */
.at-post--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  align-items: center;
  padding: clamp(1.75rem, 1.25rem + 2vw, 2.75rem);
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--accent-c, var(--at-accent)) 8%, transparent),
      transparent 55%),
    var(--at-white);
}
.at-post--featured .at-post__title {
  font-size: var(--at-t-h2);
  letter-spacing: -0.038em;
}
.at-post--featured .at-post__side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Category filter row */
.at-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.at-filter {
  padding: 0.4375rem 0.875rem;
  border: 1px solid var(--at-border-medium);
  border-radius: var(--at-r-pill);
  background: var(--at-white);
  font-size: var(--at-t-xs);
  letter-spacing: -0.008em;
  color: var(--at-ink-60);
  text-decoration: none;
  transition: all var(--at-dur) var(--at-ease);
}
.at-filter:hover { border-color: var(--at-border-strong); color: var(--at-ink); }
.at-filter[aria-current='true'] {
  background: var(--at-ink);
  border-color: var(--at-ink);
  color: var(--at-paper);
}

/* --- Hub cards --- */
.at-hubs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 1rem;
}

/* --- Breadcrumb --- */
.at-crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.375rem;
  font-size: var(--at-t-xs);
  color: var(--at-ink-45);
}
.at-crumbs a { text-decoration: none; }
.at-crumbs a:hover { color: var(--at-ink); text-decoration: underline; }
.at-crumbs .at-icon { width: 0.8125rem; height: 0.8125rem; }

/* --- Contact detail list --- */
.at-details { display: flex; flex-direction: column; gap: 0.25rem; }
.at-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--at-border);
}
.at-detail:last-child { border-bottom: 0; }
.at-detail__k {
  font-size: var(--at-t-micro);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--at-ink-45);
  margin-bottom: 0.25rem;
}
.at-detail__v { font-size: var(--at-t-sm); line-height: 1.5; }

/* ==========================================================================
   12  MARQUEE (supplier logos)
   ========================================================================== */

.at-marquee {
  position: relative;
  overflow: hidden;
  /* Fade the edges so items enter and leave softly */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.at-marquee__track {
  display: flex;
  width: max-content;
  gap: 3.5rem;
  animation: at-scroll 42s linear infinite;
}
.at-marquee:hover .at-marquee__track { animation-play-state: paused; }

.at-marquee__item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--at-ink-45);
  white-space: nowrap;
  transition: color var(--at-dur) var(--at-ease);
}
.at-marquee__item:hover { color: var(--at-ink); }

@keyframes at-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

/* ==========================================================================
   13  FORMS
   ========================================================================== */

.at-form { display: flex; flex-direction: column; gap: 1.125rem; }

.at-field { display: flex; flex-direction: column; gap: 0.4375rem; }

.at-label {
  font-size: var(--at-t-sm);
  font-weight: 500;
  letter-spacing: -0.012em;
}
.at-label span { color: var(--at-ink-45); font-weight: 400; }

.at-hint { font-size: var(--at-t-xs); color: var(--at-ink-45); line-height: 1.45; }

.at-input,
.at-select,
.at-textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  background: var(--at-white);
  border: 1px solid var(--at-border-strong);
  border-radius: var(--at-r);
  font-family: inherit;
  font-size: var(--at-t-sm);
  line-height: 1.4;
  color: var(--at-ink);
  transition: border-color var(--at-dur) var(--at-ease), box-shadow var(--at-dur) var(--at-ease);
  appearance: none;
}
.at-input::placeholder,
.at-textarea::placeholder { color: var(--at-ink-45); }

.at-input:focus,
.at-select:focus,
.at-textarea:focus {
  outline: 0;
  border-color: var(--at-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--at-accent) 15%, transparent);
}

.at-textarea { min-height: 8rem; resize: vertical; }

.at-select {
  padding-right: 2.25rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23787673' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9.5 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  cursor: pointer;
}

.at-field[data-invalid='true'] .at-input,
.at-field[data-invalid='true'] .at-select,
.at-field[data-invalid='true'] .at-textarea {
  border-color: var(--at-danger);
  background: var(--at-danger-bg);
}

.at-error {
  display: flex;
  align-items: flex-start;
  gap: 0.375rem;
  font-size: var(--at-t-xs);
  line-height: 1.45;
  color: var(--at-danger);
}
.at-error .at-icon { width: 0.9375rem; height: 0.9375rem; margin-top: 0.0625rem; }

.at-check {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: var(--at-t-sm);
  line-height: 1.5;
  color: var(--at-ink-60);
  cursor: pointer;
}
.at-check input {
  appearance: none;
  width: 1.0625rem;
  height: 1.0625rem;
  margin: 0.1875rem 0 0;
  flex: none;
  border: 1px solid var(--at-border-strong);
  border-radius: var(--at-r-sm);
  background: var(--at-white);
  cursor: pointer;
  transition: all var(--at-dur) var(--at-ease);
}
.at-check input:checked {
  background: var(--at-ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7'/%3E%3C/svg%3E") center / 0.75rem no-repeat;
  border-color: var(--at-ink);
}
.at-check input:focus-visible {
  outline: 2px solid var(--at-accent);
  outline-offset: 2px;
}

/* Two-up field rows */
.at-form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.125rem;
}

/* Flash notices */
.at-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.125rem;
  border-radius: var(--at-r-md);
  border: 1px solid var(--at-border-medium);
  background: var(--at-white);
  font-size: var(--at-t-sm);
  line-height: 1.55;
}
.at-notice .at-icon { flex: none; margin-top: 0.125rem; }
.at-notice--success {
  background: var(--at-success-bg);
  border-color: color-mix(in srgb, var(--at-success) 26%, transparent);
  color: #12543a;
}
.at-notice--success .at-icon { color: var(--at-success); }
.at-notice--error {
  background: var(--at-danger-bg);
  border-color: color-mix(in srgb, var(--at-danger) 26%, transparent);
  color: #7d240c;
}
.at-notice--error .at-icon { color: var(--at-danger); }
.at-notice--info .at-icon { color: var(--at-accent); }

/* ==========================================================================
   14  PROSE (blog & legal)
   ========================================================================== */

.at-prose {
  font-size: 1.0625rem;
  line-height: 1.68;
  color: var(--at-ink-90);
  max-width: 40rem;
}
.at-prose > * + * { margin-top: 1.25em; }

.at-prose p { text-wrap: pretty; }

.at-prose h2 {
  margin-top: 2.25em;
  font-size: var(--at-t-h3);
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--at-ink);
}
.at-prose h3 {
  margin-top: 1.75em;
  font-size: var(--at-t-h4);
  letter-spacing: -0.024em;
  color: var(--at-ink);
}
.at-prose h2 + p,
.at-prose h3 + p { margin-top: 0.75em; }

.at-prose strong { font-weight: 600; color: var(--at-ink); }

.at-prose a {
  color: var(--at-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: var(--at-border-strong);
}
.at-prose a:hover { color: var(--at-accent); text-decoration-color: currentColor; }

.at-prose ul, .at-prose ol {
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}
.at-prose ul { list-style: disc; }
.at-prose ol { list-style: decimal; }
.at-prose li::marker { color: var(--at-ink-45); }

.at-prose code {
  padding: 0.15em 0.4em;
  border-radius: var(--at-r-sm);
  background: var(--at-n8);
  font-family: var(--at-font-mono);
  font-size: 0.875em;
}

.at-prose blockquote {
  margin: 1.75em 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--at-border-strong);
  font-size: var(--at-t-h4);
  line-height: 1.4;
  letter-spacing: -0.022em;
  color: var(--at-ink);
}

.at-prose .at-lede {
  font-size: var(--at-t-body-lg);
  line-height: 1.5;
  letter-spacing: -0.016em;
  color: var(--at-ink);
}

.at-prose hr { margin-block: 2.5em; }

/* Article header */
.at-article__head {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 44rem;
}
.at-article__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.875rem;
  font-size: var(--at-t-xs);
  color: var(--at-ink-45);
}
.at-article__meta span::before { content: '·'; margin-right: 0.875rem; }
.at-article__meta > :first-child::before { content: none; margin: 0; }

/* Legal doc layout */
.at-legal { display: grid; grid-template-columns: 16rem minmax(0, 1fr); gap: 3.5rem; }
.at-legal__nav {
  position: sticky;
  top: calc(var(--at-nav-h) + 1.5rem);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  max-height: calc(100vh - var(--at-nav-h) - 3rem);
  overflow-y: auto;
}
.at-legal__nav a {
  padding: 0.4375rem 0.75rem;
  border-radius: var(--at-r-sm);
  font-size: var(--at-t-xs);
  line-height: 1.4;
  color: var(--at-ink-60);
  text-decoration: none;
  transition: background-color var(--at-dur) var(--at-ease), color var(--at-dur) var(--at-ease);
}
.at-legal__nav a:hover { background: rgba(17, 17, 17, 0.04); color: var(--at-ink); }
.at-legal__body h2 {
  scroll-margin-top: calc(var(--at-nav-h) + 1.5rem);
}

/* ==========================================================================
   15  FOOTER
   ========================================================================== */

.at-footer {
  background: var(--at-ink);
  color: var(--at-paper);
  padding-block: clamp(3rem, 2rem + 4vw, 5rem) 2rem;
}

.at-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) repeat(4, minmax(0, 1fr));
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--at-border-light-medium);
}

.at-footer__brand { display: flex; flex-direction: column; gap: 1rem; max-width: 18rem; }
.at-footer .at-logo { color: var(--at-paper); }
.at-footer .at-logo__word span { color: rgba(255, 255, 255, 0.55); }
.at-footer__blurb {
  font-size: var(--at-t-sm);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
}

.at-footer__col { display: flex; flex-direction: column; gap: 0.75rem; }
.at-footer__title {
  font-size: var(--at-t-micro);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}
.at-footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.at-footer__links a {
  font-size: var(--at-t-sm);
  letter-spacing: -0.01em;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color var(--at-dur) var(--at-ease);
}
.at-footer__links a:hover { color: var(--at-white); }

.at-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding-top: 2rem;
}
.at-footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  font-size: var(--at-t-xs);
  color: rgba(255, 255, 255, 0.45);
}
.at-footer__legal a { text-decoration: none; color: rgba(255, 255, 255, 0.62); }
.at-footer__legal a:hover { color: var(--at-white); }

.at-social { display: flex; gap: 0.5rem; }
.at-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.125rem;
  height: 2.125rem;
  border: 1px solid var(--at-border-light-medium);
  border-radius: var(--at-r);
  color: rgba(255, 255, 255, 0.72);
  transition: all var(--at-dur) var(--at-ease);
}
.at-social a:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--at-border-light-strong);
  color: var(--at-white);
}

.at-footer__note {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--at-border-light);
  font-size: var(--at-t-xs);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.38);
  max-width: 52rem;
}

/* ==========================================================================
   16  MOTION & REVEAL
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--at-dur-slow) var(--at-ease-out),
              transform var(--at-dur-slow) var(--at-ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* Meter fill animates once its container reveals */
[data-reveal] .at-meter__fill { transform: scaleX(0); }
[data-reveal].is-in .at-meter__fill {
  transform: scaleX(1);
  transition: transform 1s var(--at-ease-out) 160ms;
}

/* ==========================================================================
   17  RESPONSIVE
   ========================================================================== */

@media (max-width: 1180px) {
  :root { --at-gutter: 2rem; }

  .at-footer__top { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .at-footer__brand { grid-column: 1 / -1; max-width: 32rem; }

  .at-pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .at-quotes  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .at-posts   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .at-stats   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .at-stats > *:nth-child(2) { border-right: 0; }
  .at-stats > *:nth-child(-n+2) { border-bottom: 1px solid var(--at-border-medium); }

  .at-legal { grid-template-columns: 13rem minmax(0, 1fr); gap: 2.5rem; }
}

/* Nav collapses to a drawer */
@media (max-width: 1023px) {
  .at-nav__links { display: none; }
  .at-nav__burger { display: inline-flex; }
  .at-nav__actions .at-btn--desktop { display: none; }
  .at-nav__bar { justify-content: space-between; gap: 1rem; }

  .at-split { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .at-split--reverse .at-split__text,
  .at-split--reverse .at-split__visual { order: initial; }

  .at-post--featured { grid-template-columns: minmax(0, 1fr); }

  .at-legal { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .at-legal__nav {
    position: static;
    max-height: none;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.375rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--at-border-medium);
  }
  .at-legal__nav a {
    border: 1px solid var(--at-border-medium);
    border-radius: var(--at-r-pill);
  }
}

@media (max-width: 767px) {
  :root {
    --at-gutter: 1.25rem;
    --at-t-display: clamp(2.375rem, 1.4rem + 7vw, 3.25rem);
  }

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

  .at-pillars,
  .at-quotes,
  .at-posts,
  .at-metrics { grid-template-columns: minmax(0, 1fr); }

  .at-stats { grid-template-columns: minmax(0, 1fr); }
  .at-stats > * {
    border-right: 0;
    border-bottom: 1px solid var(--at-border-medium);
    padding: 1.25rem 1.5rem;
  }
  .at-stats > *:last-child { border-bottom: 0; }

  .at-steps { grid-template-columns: minmax(0, 1fr); }
  .at-step {
    border-right: 0;
    border-bottom: 1px solid var(--at-border-medium);
  }
  .at-step:last-child { border-bottom: 0; }

  .at-form__row { grid-template-columns: minmax(0, 1fr); }

  .at-hero__actions,
  .at-cta__actions { flex-direction: column; align-self: stretch; }
  .at-hero__actions .at-btn,
  .at-cta__actions .at-btn { width: 100%; }

  .at-footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }

  .at-quote__foot { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .at-quote__metric { text-align: left; }

  /* Two columns: content on the left, price then status stacked on the right. */
  .at-mock__row { grid-template-columns: minmax(0, 1fr) auto; gap: 0.375rem 0.75rem; align-items: start; }
  .at-mock__row .at-chip { display: none; }
  .at-mock__row--head { display: none; }
  .at-mock__row > .at-tag { grid-column: 2; justify-self: end; }
  .at-mock__price { text-align: right; white-space: nowrap; }

  .at-marquee__track { gap: 2.25rem; animation-duration: 30s; }

  .at-card, .at-pillar, .at-quote, .at-post, .at-metric { padding: 1.25rem; }
  .at-cta { border-radius: var(--at-r-lg); }
}

@media (max-width: 419px) {
  .at-footer__top { grid-template-columns: minmax(0, 1fr); }
}

/* Very small handsets (≤320px): logo + "Get free access" + burger no longer fit
   on one bar. Drop the inline CTA — the drawer carries both actions. */
@media (max-width: 359px) {
  .at-nav__actions .at-btn { display: none; }
  .at-nav__bar { padding-left: 1rem; }
  .at-logo__word { font-size: 1rem; }
}

/* ==========================================================================
   18  PRINT & REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] { opacity: 1; transform: none; }
  [data-reveal] .at-meter__fill { transform: scaleX(1); }
  .at-marquee__track { animation: none; }
}

@media print {
  .at-nav, .at-drawer, .at-footer, .at-cta, .at-mesh, .at-grain, .at-marquee { display: none !important; }
  .at-main { padding-top: 0; }
  body { background: #fff; color: #000; }
  .at-prose { max-width: none; }
  a[href^="http"]::after { content: ' (' attr(href) ')'; font-size: 0.8em; color: #555; }
}