@font-face {
  font-family: "PrimaryFont";
  src: url("/fonts/primary-font.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --color-bg: #ffffff;
  --color-surface: #f7f8fa;
  --color-surface-2: #eef2f7;
  --color-text: #0f172a;
  --color-text-soft: #475569;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-primary: #0d9488;
  --color-primary-strong: #0f766e;
  --color-accent: #f97316;
  --color-focus: #2563eb;
  --color-link-hover: #115e59;
  --color-action-from: #0f766e;
  --color-action-to: #115e59;
  --color-action-text: #ffffff;
  --color-danger: #dc2626;
  --color-warning-bg: #fef3c7;
  --color-warning-text: #92400e;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow-md: 0 6px 20px rgba(15,23,42,.08);
  --shadow-lg: 0 20px 40px rgba(15,23,42,.12);
  --font-stack: "PrimaryFont", "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --container-max: 1200px;
  --container-prose: 72ch;
  --header-h: 64px;
  --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 240ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0b1220;
    --color-surface: #111a2e;
    --color-surface-2: #1a2540;
    --color-text: #e2e8f0;
    --color-text-soft: #cbd5e1;
    --color-muted: #94a3b8;
    --color-border: #1f2a44;
    --color-primary: #2dd4bf;
    --color-primary-strong: #14b8a6;
    --color-accent: #fb923c;
    --color-focus: #93c5fd;
    --color-link-hover: #5eead4;
    --color-danger: #f87171;
    --color-warning-bg: #3b2f0b;
    --color-warning-text: #fde68a;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --shadow-md: 0 6px 20px rgba(0,0,0,.5);
    --shadow-lg: 0 20px 40px rgba(0,0,0,.6);
  }
}

html[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #0b1220;
  --color-surface: #111a2e;
  --color-surface-2: #1a2540;
  --color-text: #e2e8f0;
  --color-text-soft: #cbd5e1;
  --color-muted: #94a3b8;
  --color-border: #1f2a44;
  --color-primary: #2dd4bf;
  --color-primary-strong: #14b8a6;
  --color-accent: #fb923c;
  --color-focus: #93c5fd;
  --color-link-hover: #5eead4;
  --color-danger: #f87171;
  --color-warning-bg: #3b2f0b;
  --color-warning-text: #fde68a;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 6px 20px rgba(0,0,0,.5);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.6);
}

html[data-theme="light"] {
  color-scheme: light;
  --color-bg: #ffffff;
  --color-surface: #f7f8fa;
  --color-surface-2: #eef2f7;
  --color-text: #0f172a;
  --color-text-soft: #475569;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-primary: #0d9488;
  --color-primary-strong: #0f766e;
  --color-accent: #f97316;
  --color-focus: #2563eb;
  --color-link-hover: #115e59;
  --color-danger: #dc2626;
  --color-warning-bg: #fef3c7;
  --color-warning-text: #92400e;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow-md: 0 6px 20px rgba(15,23,42,.08);
  --shadow-lg: 0 20px 40px rgba(15,23,42,.12);
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 280ms;
  animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header {
  view-transition-name: site-header;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-block-start: calc(var(--header-h) + var(--space-3));
  scrollbar-gutter: stable;
  overflow-x: clip;
}

html.font-loading body {
  opacity: 0;
}

body {
  margin: 0;
  min-block-size: 100vh;
  min-block-size: 100dvh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-stack);
  font-size: clamp(15px, 0.55vw + 13px, 17px);
  line-height: 1.75;
  opacity: 1;
  transition: opacity 180ms cubic-bezier(0.4, 0, 0.2, 1), background-color 240ms, color 240ms;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
  font-synthesis: none;
}

img,
svg,
video {
  max-inline-size: 100%;
  block-size: auto;
  display: block;
}

a {
  color: var(--color-primary-strong);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-link-hover);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

:where(h1, h2, h3, h4, h5, h6, [id]) {
  scroll-margin-block-start: calc(var(--header-h) + var(--space-4));
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  line-height: 1.3;
  margin-block: 0 var(--space-3);
  font-weight: 700;
  text-wrap: balance;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(1.75rem, 3vw + 1rem, 3.25rem); }
h2 { font-size: clamp(1.4rem, 1.6vw + 1rem, 2.25rem); }
h3 { font-size: clamp(1.15rem, 1vw + 0.9rem, 1.5rem); }

p {
  margin-block: 0 var(--space-4);
  color: var(--color-text-soft);
  text-wrap: pretty;
}

ul, ol {
  padding-inline-start: 1.25rem;
}

time {
  color: var(--color-muted);
  font-size: 0.9em;
}

::selection {
  background: color-mix(in srgb, var(--color-primary) 30%, transparent);
  color: var(--color-text);
}

.skip-link {
  position: absolute;
  inset-block-start: -100px;
  inset-inline-start: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-action-from);
  color: var(--color-action-text);
  border-radius: var(--radius-sm);
  z-index: 1000;
  text-decoration: none;
  transition: inset-block-start var(--transition-fast);
}

.skip-link:focus-visible {
  inset-block-start: var(--space-3);
  color: var(--color-action-text);
}

.visually-hidden {
  position: absolute !important;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── Header ── */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  background: var(--color-bg);
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  backdrop-filter: saturate(160%) blur(12px);
  border-block-end: 1px solid var(--color-border);
}

.header-inner {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
  min-block-size: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.05rem;
  min-inline-size: 0;
  transition: color var(--transition-fast);
}

.brand i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

.main-nav {
  margin-inline-start: auto;
  min-inline-size: 0;
}

.main-nav > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-1);
}

.main-nav > ul > li {
  position: relative;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-text-soft);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
  background: var(--color-surface);
  color: var(--color-primary-strong);
}

.main-nav .submenu {
  position: absolute;
  inset-block-start: 100%;
  inset-inline-start: auto;
  inset-inline-end: 0;
  list-style: none;
  margin: 0;
  padding: var(--space-2);
  min-inline-size: 220px;
  max-inline-size: calc(100vw - 2 * var(--space-4));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: none;
  z-index: 10;
  overflow-wrap: anywhere;
}

.main-nav > ul > li:hover .submenu,
.main-nav > ul > li:focus-within .submenu {
  display: block;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.search-link,
.theme-toggle,
.burger {
  inline-size: 44px;
  block-size: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.search-link:hover,
.theme-toggle:hover,
.burger:hover {
  background: var(--color-surface);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
}

.burger span {
  display: block;
  inline-size: 20px;
  block-size: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Drawer ── */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.55);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility 0s linear var(--transition-base);
}

.drawer-backdrop[data-open="true"] {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity var(--transition-base), visibility 0s;
}

.drawer {
  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: min(88vw, 380px);
  background: var(--color-bg);
  border-inline-end: 1px solid var(--color-border);
  z-index: 210;
  padding: var(--space-5);
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(-100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition-base), visibility 0s linear var(--transition-base);
  box-shadow: var(--shadow-lg);
}

[dir="rtl"] .drawer {
  inset-inline-start: auto;
  inset-inline-end: 0;
  border-inline-start: 1px solid var(--color-border);
  border-inline-end: 0;
  transform: translateX(100%);
}

.drawer[data-open="true"] {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  transition: transform var(--transition-base), visibility 0s;
}

.drawer-close {
  position: absolute;
  inset-block-start: var(--space-3);
  inset-inline-end: var(--space-3);
  inline-size: 44px;
  block-size: 44px;
  border: 0;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text);
  transition: background-color var(--transition-fast);
}

.drawer-close:hover {
  background: var(--color-surface-2);
}

.drawer nav ul {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0 0;
  display: grid;
  gap: var(--space-2);
}

.drawer nav ul ul {
  margin-block-start: var(--space-2);
  margin-inline-start: var(--space-4);
  gap: var(--space-1);
}

.drawer nav a {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: background-color var(--transition-fast);
}

.drawer nav a:hover {
  background: var(--color-surface);
  color: var(--color-text);
}

/* ── Main & Breadcrumbs ── */
main {
  min-block-size: 60vh;
}

.breadcrumbs {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding: var(--space-3) var(--space-4);
  font-size: 0.9rem;
  color: var(--color-muted);
}

.breadcrumbs ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-inline-start: var(--space-2);
  color: var(--color-border);
}

.breadcrumbs a {
  color: var(--color-text-soft);
}

/* ── Hero ── */
.hero {
  position: relative;
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
  padding-block: var(--space-7) var(--space-6);
  display: grid;
  gap: var(--space-5);
}

.hero > * {
  min-inline-size: 0;
}

.hero-image {
  inline-size: 100%;
  block-size: auto;
  border-radius: var(--radius-lg);
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.hero-content h1 {
  margin-block-end: var(--space-3);
}

.hero-tagline {
  color: var(--color-primary-strong);
  font-weight: 600;
  font-size: 1.1rem;
}

.hero-lead {
  font-size: clamp(1rem, 0.8vw + 0.9rem, 1.15rem);
  color: var(--color-text-soft);
  max-inline-size: 65ch;
  line-height: 1.75;
}

.hero-meta {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-block-start: var(--space-4);
}

/* Article header variant */
.hero.hero-inner {
  padding-block: var(--space-7) var(--space-5);
  max-inline-size: var(--container-max);
}

.hero.hero-inner .hero-content {
  max-inline-size: 70ch;
}

.hero.hero-inner .hero-content h1 {
  font-size: clamp(2rem, 4vw + 0.9rem, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-block-end: var(--space-4);
  text-wrap: balance;
}

.hero.hero-inner .hero-lead {
  font-size: clamp(1.05rem, 0.7vw + 0.95rem, 1.25rem);
  color: var(--color-text-soft);
  line-height: 1.7;
  margin-block-end: var(--space-5);
}

.hero.hero-inner .hero-image {
  aspect-ratio: 21/9;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-block-end: var(--space-4);
}

.article-meta > * + *::before {
  content: "·";
  margin-inline-end: var(--space-3);
  color: var(--color-border);
}

.article-meta .author {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 500;
}

.article-meta .avatar {
  inline-size: 32px;
  block-size: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

/* Tags / chips */
.tag,
.chip,
.post-tags a {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-primary-strong);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid var(--color-border);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.tag:hover,
.chip:hover,
.post-tags a:hover {
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  border-color: var(--color-primary);
  color: var(--color-primary-strong);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block: var(--space-5) 0;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-block-size: 44px;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition:
    transform var(--transition-fast),
    scale var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-action-from), var(--color-action-to));
  color: var(--color-action-text);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-action-text);
}

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-text);
}

/* Circular Icon-Only Button */
.btn-icon-only {
  inline-size: 52px;
  block-size: 52px;
  padding: 0;
  border-radius: 50%;
}

/* ── Sections & Cards ── */
.section {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
  padding-block: var(--space-6);
}

.section h2 {
  margin-block-end: var(--space-4);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--space-4);
}

.card-grid > * {
  min-inline-size: 0;
}

.card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  min-inline-size: 0;
  overflow: hidden;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base);
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.card-icon {
  display: inline-flex;
  inline-size: 44px;
  block-size: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary-strong);
  margin-block-end: var(--space-3);
  font-size: 1.15rem;
}

.card h3 {
  margin-block-end: var(--space-2);
  line-height: 1.35;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.card:hover h3,
.card:focus-within h3 {
  color: var(--color-primary-strong);
}

.card p {
  margin-block-end: var(--space-3);
}

.card-link {
  display: block;
  color: inherit;
}

.card-link:hover,
.card-link:focus-visible {
  color: inherit;
}

.card-thumb {
  inline-size: 100%;
  block-size: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-block-end: var(--space-3);
  background: var(--color-surface);
  transition: transform 600ms var(--ease-out-expo), filter 400ms ease;
  will-change: transform;
}

.card-meta {
  color: var(--color-muted);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
}

.card-meta > * + *::before {
  content: "·";
  margin-inline-end: var(--space-2);
  color: var(--color-border);
}

.section-more {
  margin-block-start: var(--space-5);
  text-align: center;
}

/* ── Tools (ROI Calculator & Brand Audit) ── */

/* Widen the container for tool pages so they don't get squished */
.section.prose:has(.tool-roi),
.section.prose:has(.tool-brand) {
  max-inline-size: 1000px; 
}

.tool-roi, .tool-brand {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-block-start: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.tool-noscript {
  padding: var(--space-3);
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-block-end: var(--space-4);
}

/* Toolbar & Actions */
.tool-toolbar,
.tool-brand-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-block-end: var(--space-4);
  padding-block-end: var(--space-4);
  border-block-end: 1px solid var(--color-border);
}

.tool-slider-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  color: var(--color-text-soft);
  flex: 1 1 250px;
}

.tool-slider-label input[type="range"] {
  accent-color: var(--color-primary);
  width: 100%;
  max-width: 150px;
}

.tool-toolbar button,
.tool-brand-actions button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-stack);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.tool-toolbar button:hover,
.tool-brand-actions button:hover {
  background: var(--color-surface-2);
  border-color: var(--color-primary);
}

/* ROI Table */
.tool-table-wrap {
  overflow-x: auto;
  margin-block-end: var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.tool-table {
  inline-size: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-inline-size: 800px;
}

.tool-table th,
.tool-table td {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  text-align: center;
  vertical-align: middle;
}

.tool-table th {
  background: var(--color-surface-2);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

.tool-table input {
  inline-size: 100%;
  min-inline-size: 70px;
  padding: var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg);
  color: var(--color-text);
  text-align: center;
  font-family: var(--font-stack);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.tool-table input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.tool-table button[data-action="remove-channel"] {
  background: transparent;
  border: 0;
  color: var(--color-danger);
  cursor: pointer;
  padding: var(--space-1);
  font-size: 1.1rem;
  transition: color var(--transition-fast);
}

.tool-table button[data-action="remove-channel"]:hover {
  color: var(--color-text);
}

.tool-totals td {
  font-weight: 700;
  background: var(--color-surface);
  color: var(--color-text);
}

/* ROI Summary & Bars */
.tool-summary {
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-text);
  margin-block-end: var(--space-4);
  text-align: center;
}

.tool-bars {
  display: grid;
  gap: var(--space-2);
}

.tool-bar-row {
  display: grid;
  grid-template-columns: 100px 1fr 60px;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.85rem;
}

.tool-bar-track {
  height: 12px;
  background: var(--color-surface-2);
  border-radius: 6px;
  overflow: hidden;
}

.tool-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-strong));
  border-radius: 6px;
  transition: width 0.3s ease;
}

/* ── Brand Audit Tool ── */
.tool-brand-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-block-end: var(--space-5);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.tool-brand-score-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-inline-size: 100px;
  padding-inline-end: var(--space-4);
  border-inline-end: 1px solid var(--color-border);
}

.tool-brand-score-label {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.tool-brand-score {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-strong);
  line-height: 1.2;
}

.tool-brand-progress {
  flex: 1;
  min-inline-size: 200px;
}

.tool-brand-progress > span {
  display: block;
  margin-block-end: var(--space-1);
  font-size: 0.85rem;
  color: var(--color-text-soft);
}

.tool-brand-progress-bar {
  height: 8px;
  background: var(--color-surface-2);
  border-radius: 4px;
  overflow: hidden;
}

.tool-brand-progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 4px;
  inline-size: 0%;
  transition: width 0.3s ease;
}

.tool-brand-body {
  display: grid;
  gap: var(--space-5);
  align-items: start;
}

.tool-brand-radar {
  display: flex;
  justify-content: center;
  align-items: center;
  position: sticky;
  top: 100px; /* Sticky radar while scrolling questions */
}

.tool-brand-radar svg {
  inline-size: 100%;
  max-inline-size: 250px;
  block-size: auto;
}

/* Question List styling */
.tool-brand-questions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Each question card */
.tool-brand-questions > div,
.tool-brand-questions > fieldset {
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.tool-brand-questions > div:hover {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

/* Reset font size for question text */
.tool-brand-questions p,
.tool-brand-questions legend,
.tool-brand-questions span.brand-q-text {
  font-size: 1rem !important; /* Override prose size */
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  line-height: 1.6;
}

/* Container for radio buttons */
.tool-brand-questions div:has(> label),
.tool-brand-questions .options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Style radio button labels as clickable blocks */
.tool-brand-questions label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-inline-size: 48px;
  min-block-size: 48px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-soft);
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  user-select: none;
}

.tool-brand-questions label:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
  color: var(--color-primary);
}

/* Hide native radio circle */
.tool-brand-questions input[type="radio"] {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
  margin: 0;
}

/* Checked state using :has() */
.tool-brand-questions label:has(input[type="radio"]:checked),
.tool-brand-questions label.is-checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(13,148,136,0.3);
}

.tool-brand-recs {
  margin-block-start: var(--space-5);
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-primary) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  border-radius: var(--radius-md);
}

.tool-recs-title {
  margin-block-end: var(--space-2);
  color: var(--color-primary-strong);
  font-size: 1.1rem;
}

.tool-recs-empty {
  color: var(--color-text-soft);
  font-style: italic;
  margin: 0;
}

/* ── Prose — polished article body ── */
.prose {
  max-inline-size: var(--container-prose);
  margin-inline: auto;
  padding-inline: var(--space-4);
  font-size: clamp(1.02rem, 0.4vw + 0.95rem, 1.14rem);
  line-height: 1.8;
  color: var(--color-text-soft);
  overflow-wrap: anywhere;
}

.prose > :last-child {
  margin-block-end: 0;
}

.prose > p:first-of-type {
  font-size: clamp(1.1rem, 0.6vw + 0.95rem, 1.22rem);
  line-height: 1.7;
  color: var(--color-text);
  margin-block-end: var(--space-5);
}

.prose.has-dropcap > p:first-of-type::first-letter {
  float: inline-start;
  font-size: 3.8em;
  line-height: 0.85;
  margin-block: 0.08em 0;
  margin-inline-end: 0.1em;
  font-weight: 700;
  color: var(--color-primary-strong);
}

.prose h2 {
  margin-block: var(--space-6) var(--space-3);
  font-size: clamp(1.5rem, 1.6vw + 1rem, 2rem);
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.25;
  text-wrap: balance;
}

.prose h3 {
  margin-block: var(--space-5) var(--space-2);
  font-size: clamp(1.2rem, 1vw + 0.9rem, 1.45rem);
  letter-spacing: -0.01em;
  color: var(--color-text);
  line-height: 1.35;
  text-wrap: balance;
}

.prose h4 {
  margin-block: var(--space-4) var(--space-2);
  font-size: 1.05rem;
  color: var(--color-text);
}

.prose h1 + *,
.prose h2 + *,
.prose h3 + *,
.prose h4 + * {
  margin-block-start: 0;
}

.prose p,
.prose li {
  font-size: inherit;
}

.prose strong {
  color: var(--color-text);
  font-weight: 700;
}

.prose em {
  color: var(--color-text);
}

.prose a:not(.btn):not(.tag):not(.chip) {
  color: var(--color-primary-strong);
  font-weight: 500;
  text-decoration: none;
  padding-block-end: 1px;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 100% 100%;
  background-size: 0% 1.5px;
  transition:
    background-size 260ms cubic-bezier(0.4, 0, 0.2, 1),
    background-position 260ms cubic-bezier(0.4, 0, 0.2, 1),
    color var(--transition-fast);
}

.prose a:not(.btn):not(.tag):not(.chip):hover,
.prose a:not(.btn):not(.tag):not(.chip):focus-visible {
  color: var(--color-link-hover);
  background-size: 100% 1.5px;
  background-position: 0% 100%;
}

.prose ul,
.prose ol {
  margin-block: 0 var(--space-5);
  padding-inline-start: 1.5em;
}

.prose li {
  margin-block-end: var(--space-2);
}

.prose li::marker {
  color: var(--color-primary);
}

.prose ul li::marker {
  content: "▸  ";
  font-size: 0.9em;
}

.prose ol li::marker {
  font-weight: 600;
  color: var(--color-primary-strong);
}

.prose img {
  border-radius: var(--radius-md);
  margin-block: var(--space-5);
  box-shadow: var(--shadow-sm);
}

.prose figure {
  margin: var(--space-6) 0;
}

.prose figure img {
  margin-block: 0;
}

.prose figcaption {
  margin-block-start: var(--space-2);
  font-size: 0.88rem;
  color: var(--color-muted);
  text-align: center;
  font-style: italic;
  line-height: 1.6;
}

.prose blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-4) var(--space-5);
  border-inline-start: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-surface);
  color: var(--color-text);
  font-style: italic;
  font-size: 1.05em;
  line-height: 1.7;
  position: relative;
}

.prose blockquote > :last-child {
  margin-block-end: 0;
}

.prose blockquote p {
  color: var(--color-text);
}

.prose blockquote cite {
  display: block;
  margin-block-start: var(--space-3);
  font-size: 0.88rem;
  color: var(--color-muted);
  font-style: normal;
}

.prose blockquote cite::before {
  content: "— ";
}

.prose hr {
  border: 0;
  block-size: 1px;
  background: var(--color-border);
  margin-block: var(--space-7);
  inline-size: 40%;
  margin-inline: auto;
}

.prose :not(pre) > code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  overflow-wrap: anywhere;
}

.prose pre {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.65;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow-x: auto;
  max-inline-size: 100%;
  margin-block: var(--space-5);
  -webkit-overflow-scrolling: touch;
  tab-size: 2;
}

.prose pre code {
  font-family: inherit;
  font-size: inherit;
  padding: 0;
  background: transparent;
  border: 0;
  overflow-wrap: normal;
}

.prose table {
  inline-size: 100%;
  border-collapse: collapse;
  margin-block: var(--space-5);
  font-size: 0.95em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.prose th,
.prose td {
  padding: var(--space-3);
  border-block-end: 1px solid var(--color-border);
  text-align: start;
  overflow-wrap: anywhere;
}

.prose thead th {
  background: var(--color-surface);
  font-weight: 600;
  color: var(--color-text);
}

.prose tbody tr:last-child td {
  border-block-end: 0;
}

/* ── Link list / address list ── */
.link-list,
.address-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.link-list a,
.address-list li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* ── Related aside ── */
.related {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding: var(--space-5) var(--space-4);
  border-block-start: 1px solid var(--color-border);
}

.related h2 {
  margin-block-end: var(--space-3);
}

.related ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

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

/* ── FAQ ── */
.faq-list {
  display: grid;
  gap: var(--space-2);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.faq-item:hover {
  border-color: color-mix(in srgb, var(--color-primary) 30%, var(--color-border));
}

.faq-q {
  inline-size: 100%;
  text-align: start;
  padding: var(--space-3) var(--space-4);
  padding-inline-end: calc(var(--space-4) + 24px);
  background: var(--color-bg);
  border: 0;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text);
  position: relative;
  transition: background-color var(--transition-fast);
}

.faq-q:focus-visible {
  outline-offset: -3px;
}

.faq-q[aria-expanded="true"] {
  background: var(--color-surface);
}

.faq-a {
  padding: var(--space-3) var(--space-4);
  border-block-start: 1px solid var(--color-border);
  color: var(--color-text-soft);
}

/* ── Search ── */
.search-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  max-inline-size: 560px;
  margin-block-start: var(--space-3);
}

.search-form input {
  flex: 1 1 220px;
  min-inline-size: 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-form input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

.search-form button {
  flex: 0 0 auto;
  min-block-size: 44px;
  padding: var(--space-3) var(--space-4);
  background: var(--color-action-from);
  color: var(--color-action-text);
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.search-form button:hover {
  background: var(--color-action-to);
}

.search-results {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.search-results li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.search-results li:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
}

.result-type {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-primary) 15%, transparent);
  color: var(--color-primary-strong);
  margin-block-end: var(--space-2);
}

/* ── Footer ── */
.site-footer {
  border-block-start: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-block-start: var(--space-7);
}

.footer-inner {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding: var(--space-6) var(--space-4);
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}

.footer-inner > * {
  min-inline-size: 0;
}

.footer-brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text);
}

.footer-copy {
  color: var(--color-muted);
  font-size: 0.85rem;
}

.footer-col h2 {
  font-size: 1rem;
  margin-block-end: var(--space-3);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.footer-col a {
  color: var(--color-text-soft);
}

/* ── FAB (Floating Action Button) ── */
.fab {
  position: fixed;
  inset-block-end: var(--space-5);
  inset-inline-end: var(--space-5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 60px;
  block-size: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(13,148,136,.4);
  z-index: 90;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.fab:hover,
.fab:focus-visible {
  transform: scale(1.08);
  color: #fff;
  box-shadow: 0 12px 32px rgba(13,148,136,.5);
}

.fab::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(13,148,136,.6);
  animation: fab-pulse 2s infinite cubic-bezier(0.66, 0, 0, 1);
}

.phone-icon {
  animation: phone-ring 2s infinite ease-in-out;
  transform-origin: center;
}

@keyframes fab-pulse {
  0% { box-shadow: 0 0 0 0 rgba(13,148,136,.6); }
  70% { box-shadow: 0 0 0 16px rgba(13,148,136,0); }
  100% { box-shadow: 0 0 0 0 rgba(13,148,136,0); }
}

@keyframes phone-ring {
  0%, 100% { transform: rotate(0); }
  5% { transform: rotate(15deg); }
  10% { transform: rotate(-15deg); }
  15% { transform: rotate(10deg); }
  20% { transform: rotate(-10deg); }
  25% { transform: rotate(5deg); }
  30% { transform: rotate(-5deg); }
  35% { transform: rotate(0); }
}

/* ── Responsive ── */
@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }
  .hero.hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-image {
    order: 2;
  }
  .hero.hero-inner .hero-image {
    order: 0;
    margin-block-start: var(--space-2);
  }
}

@media (min-width: 768px) {
  .tool-brand-body {
    grid-template-columns: 280px 1fr; /* Slightly smaller radar column to give more room to questions */
  }
}

@media (max-width: 899px) {
  .main-nav { display: none; }
  .burger { display: inline-flex; }
  .header-actions { margin-inline-start: auto; }
}

@media (max-width: 767px) {
  .tool-brand-body { grid-template-columns: 1fr; }
  .tool-brand-radar { position: static; } /* Remove sticky on mobile */
  .tool-brand-header { grid-template-columns: 1fr; }
  .tool-brand-score-block { 
    border-inline-end: 0; 
    border-block-end: 1px solid var(--color-border); 
    padding-inline-end: 0; 
    padding-block-end: var(--space-3); 
    inline-size: 100%; 
  }
  .tool-bar-row { grid-template-columns: 1fr; text-align: center; }
  .tool-bar-label { text-align: center; }
  .tool-table input,
  .search-form input {
    font-size: 16px; /* Prevents iOS zoom */
  }
  .prose blockquote {
    padding: var(--space-3) var(--space-4);
  }
  .tool-toolbar, .tool-brand-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .tool-toolbar button, .tool-brand-actions button {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .search-form button { inline-size: 100%; }
  .tool-brand-actions button { flex: 1 1 auto; }
  .hero-meta,
  .article-meta {
    font-size: 0.85rem;
  }
  .article-meta > * + *::before { display: none; }
  .article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }
}

/* ── Motion & Interaction Layer ── */
@media (prefers-reduced-motion: no-preference) {
  :where(a, button, input, textarea, select, summary, [tabindex]):focus-visible {
    animation: focus-ring-in 180ms cubic-bezier(0.4, 0, 0.2, 1);
  }
}
@keyframes focus-ring-in {
  from { outline-offset: 0; outline-width: 4px; }
  to   { outline-offset: 3px; outline-width: 3px; }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .btn:active,
  .search-link:active,
  .theme-toggle:active,
  .burger:active,
  .drawer-close:active,
  .tool-toolbar button:active,
  .tool-brand-actions button:active,
  .tool-scale-btn:active,
  .search-form button:active,
  .fab:active {
    scale: 0.96;
  }
  .btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
  }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .card:hover .card-thumb,
  .card:focus-within .card-thumb {
    transform: scale(1.04);
  }
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .main-nav > ul > li > a {
    position: relative;
  }
  .main-nav > ul > li > a::after {
    content: "";
    position: absolute;
    inset-block-end: 4px;
    inset-inline: var(--space-3);
    block-size: 2px;
    background: currentColor;
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: inset-inline-start;
    transition: transform 280ms cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
  }
  .main-nav > ul > li > a:hover::after,
  .main-nav > ul > li > a:focus-visible::after,
  .main-nav > ul > li > a[aria-current="page"]::after {
    transform: scaleX(1);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .main-nav > ul > li:hover .submenu,
  .main-nav > ul > li:focus-within .submenu {
    animation: submenu-in 200ms cubic-bezier(0.4, 0, 0.2, 1) both;
  }
}
@keyframes submenu-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.faq-q::after {
  content: "";
  position: absolute;
  inset-inline-end: var(--space-4);
  inset-block-start: 50%;
  inline-size: 10px;
  block-size: 10px;
  border-inline-end: 2px solid currentColor;
  border-block-end: 2px solid currentColor;
  transform: translateY(-70%) rotate(45deg);
  transition: transform 260ms cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0.65;
  pointer-events: none;
}

.faq-q[aria-expanded="true"]::after {
  transform: translateY(-30%) rotate(-135deg);
}

@media (prefers-reduced-motion: no-preference) {
  .faq-a:not([hidden]) {
    animation: faq-in 240ms cubic-bezier(0.4, 0, 0.2, 1);
  }
}
@keyframes faq-in {
  from { opacity: 0; transform: translateY(-4px); }
}

@media (prefers-reduced-motion: no-preference) {
  @starting-style {
    .site-header {
      opacity: 0;
      transform: translateY(-100%);
    }
  }
  .site-header {
    animation: header-in 420ms cubic-bezier(0.4, 0, 0.2, 1) both;
  }
}
@keyframes header-in {
  from { opacity: 0; transform: translateY(-100%); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: no-preference) {
  @starting-style {
    .hero-content {
      opacity: 0;
      translate: 0 20px;
    }
    .hero-image {
      opacity: 0;
      scale: 0.98;
    }
  }
  .hero-content {
    animation: hero-in 640ms cubic-bezier(0.4, 0, 0.2, 1) 80ms both;
  }
  .hero-image {
    animation: hero-img-in 720ms cubic-bezier(0.4, 0, 0.2, 1) 160ms both;
  }
}
@keyframes hero-in {
  from { opacity: 0; translate: 0 20px; }
  to   { opacity: 1; translate: 0 0; }
}
@keyframes hero-img-in {
  from { opacity: 0; scale: 0.98; }
  to   { opacity: 1; scale: 1; }
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .card,
    .related,
    .section h2,
    .footer-inner > *,
    .tool-roi > * {
      animation: reveal-up linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 40%;
    }
    .card-grid > .card:nth-child(2) { animation-range: entry 4% entry 44%; }
    .card-grid > .card:nth-child(3) { animation-range: entry 8% entry 48%; }
    .card-grid > .card:nth-child(4) { animation-range: entry 12% entry 52%; }
    .card-grid > .card:nth-child(5) { animation-range: entry 16% entry 56%; }
    .card-grid > .card:nth-child(6) { animation-range: entry 20% entry 60%; }
    .footer-inner > *:nth-child(2) { animation-range: entry 5% entry 45%; }
    .footer-inner > *:nth-child(3) { animation-range: entry 10% entry 50%; }
  }
}
@keyframes reveal-up {
  from { opacity: 0; translate: 0 24px; }
  to   { opacity: 1; translate: 0 0; }
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .prose > :is(h2, h3, figure, blockquote, pre, table) {
      animation: prose-reveal linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 30%;
    }
  }
}
@keyframes prose-reveal {
  from { opacity: 0; translate: 0 14px; }
  to   { opacity: 1; translate: 0 0; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  html {
    scroll-behavior: auto;
  }
  .fab { animation: none; }
  .fab::before { animation: none !important; }
  .phone-icon { animation: none !important; }
  .card:hover,
  .card:focus-within {
    transform: none;
  }
  .card:hover .card-thumb,
  .card:focus-within .card-thumb {
    transform: none;
  }
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.001ms !important;
  }
}