/* ============================================================
   Parkimo — vitrine pre-launch
   Palette dérivée du design system de l'app (vert patrimonial)
   ============================================================ */

:root {
  /* Encre */
  --ink-900: #0f1d18;
  --ink-700: #2d3e36;
  --ink-500: #5a6b62;
  --ink-400: #7a877f;
  --ink-300: #a8b1ab;

  /* Surfaces */
  --line: #e2e7e3;
  --line-2: #ecefeb;
  --surface: #ffffff;
  --surface-alt: #f8f9f6;
  --surface-sunk: #f1f4ef;

  /* Marque — vert patrimonial */
  --brand-900: #0c3b22;
  --brand-700: #1a5d3a;
  --brand-600: #1f6e45;
  --brand-500: #2a8556;
  --brand-100: #d4ead9;
  --brand-50: #ecf5ee;

  /* Sémantique */
  --success-700: #157f3d;

  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-xl: 22px;

  --shadow-sm: 0 1px 2px rgb(15 23 42 / 0.06);
  --shadow-md: 0 2px 4px rgb(15 23 42 / 0.05), 0 12px 32px rgb(15 23 42 / 0.06);
  --shadow-lg: 0 4px 12px rgb(15 23 42 / 0.08), 0 24px 60px rgb(15 23 42 / 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial,
    sans-serif;
  color: var(--ink-900);
  background: var(--surface);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--brand-700);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--brand-900);
}

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

/* ─────────── Container ─────────── */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 780px;
}

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

/* ─────────── Buttons ─────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  height: 40px;
  border-radius: var(--r-md);
  font-weight: 500;
  font-size: 14.5px;
  letter-spacing: -0.005em;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    transform 0.05s ease,
    box-shadow 0.15s ease;
  position: relative;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn-sm {
  height: 36px;
  font-size: 13.5px;
  padding: 0 14px;
}

.btn-lg {
  height: 48px;
  font-size: 15.5px;
  padding: 0 24px;
  border-radius: var(--r-md);
}

.btn-primary {
  background: var(--brand-700);
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 1px 2px rgba(15, 23, 42, 0.1);
}

.btn-primary:hover {
  background: var(--brand-900);
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 4px 12px rgba(26, 93, 58, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-700);
  border-color: var(--line);
}

.btn-ghost:hover {
  background: var(--surface-alt);
  color: var(--ink-900);
}

/* ─────────── Header ─────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink-900);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.015em;
}

.brand-logo {
  width: 28px;
  height: 28px;
  padding: 6px;
  background: var(--brand-700);
  color: #fff;
  border-radius: 8px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-name {
  color: var(--ink-900);
}

.header-nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.header-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-700);
}

.header-nav a:hover {
  color: var(--brand-700);
}

@media (max-width: 800px) {
  .header-nav {
    display: none;
  }
}

/* ─────────── Hero ─────────── */
.hero {
  padding: 88px 0 72px;
  background:
    radial-gradient(
      ellipse 80% 50% at 50% 0%,
      var(--brand-50) 0%,
      transparent 60%
    ),
    var(--surface);
  text-align: center;
}

.badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-100);
  color: var(--brand-700);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--brand-700);
  border-radius: 50%;
  position: relative;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--brand-700);
  opacity: 0.5;
  animation: pulse 1.6s ease-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(2.6);
    opacity: 0;
  }
}

.hero h1 {
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: 24px;
}

.highlight {
  background: linear-gradient(
    180deg,
    transparent 60%,
    var(--brand-100) 60%
  );
  padding: 0 0.05em;
  color: var(--brand-700);
}

.hero-lead {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--ink-700);
  max-width: 680px;
  margin: 0 auto 36px;
}

.hero-cta {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 56px;
}

.hero-trust {
  display: flex;
  gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trust-item strong {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--brand-700);
}

.trust-item span {
  font-size: 12.5px;
  color: var(--ink-500);
}

/* Mockup dashboard sous le hero */
.hero-mockup {
  margin: 72px auto 0;
  max-width: 1100px;
  position: relative;
}

.hero-mockup img {
  width: 100%;
  height: auto;
  display: block;
  /* Mask en bas pour fondu vers la section suivante */
  -webkit-mask-image: linear-gradient(
    180deg,
    #000 0%,
    #000 88%,
    transparent 100%
  );
  mask-image: linear-gradient(
    180deg,
    #000 0%,
    #000 88%,
    transparent 100%
  );
}

@media (max-width: 720px) {
  .hero-mockup {
    margin-top: 48px;
    /* Sur mobile on déborde un peu pour suggérer le scroll horizontal */
    margin-left: -16px;
    margin-right: -16px;
  }
}

/* ─────────── Section base ─────────── */
.section {
  padding: 96px 0;
}

.section-head {
  text-align: center;
  margin-bottom: 60px;
}

.section-head .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-700);
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.022em;
  font-weight: 700;
  margin-bottom: 16px;
}

.section-head p {
  font-size: 17px;
  color: var(--ink-700);
  max-width: 620px;
  margin: 0 auto;
}

.section-head-light .eyebrow {
  color: var(--brand-100);
}

.section-head-light h2 {
  color: #fff;
}

.section-head-light p {
  color: rgba(255, 255, 255, 0.7);
}

/* ─────────── Features grid ─────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-large {
  grid-column: span 2;
}

.highlight-card {
  background: linear-gradient(
    135deg,
    var(--brand-700) 0%,
    var(--brand-900) 100%
  );
  color: #fff;
  border-color: var(--brand-900);
}

.highlight-card h3,
.highlight-card p {
  color: #fff;
}

.highlight-card .feature-icon {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}

.feature-card:hover {
  border-color: var(--brand-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--brand-50);
  color: var(--brand-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  font-size: 17.5px;
  font-weight: 600;
  letter-spacing: -0.012em;
  margin-bottom: 8px;
  color: var(--ink-900);
}

.feature-card p {
  font-size: 14.5px;
  color: var(--ink-700);
  line-height: 1.55;
}

@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-large {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .feature-large {
    grid-column: span 1;
  }
}

/* ─────────── Section dark ─────────── */
.section-dark {
  background:
    radial-gradient(
      ellipse 60% 40% at 20% 0%,
      rgba(26, 93, 58, 0.4) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse 60% 40% at 80% 100%,
      rgba(42, 133, 86, 0.25) 0%,
      transparent 50%
    ),
    #0c1a14;
  color: rgba(255, 255, 255, 0.85);
}

.differentiators {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.differentiators-double {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.diff-card {
  padding: 32px;
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.diff-num {
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-100);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  opacity: 0.7;
}

.diff-card h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: #fff;
}

.diff-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14.5px;
  line-height: 1.6;
}

@media (max-width: 800px) {
  .differentiators,
  .differentiators-double {
    grid-template-columns: 1fr;
  }
}

/* ─────────── Feature blocks (texte + visuel) ─────────── */
.feature-block {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 96px;
}

.feature-block:last-of-type {
  margin-bottom: 0;
}

.feature-block-reverse {
  grid-template-columns: 1.2fr 1fr;
}

.feature-block-reverse .feature-block-text {
  order: 2;
}

.feature-block-text .diff-num {
  margin-bottom: 16px;
}

.feature-block-text h3 {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.feature-block-text p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 15.5px;
  line-height: 1.65;
  margin-bottom: 18px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.55;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  background: var(--brand-700);
  border-radius: 50%;
}

.feature-list li::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.feature-block-visual {
  position: relative;
}

.feature-block-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.feature-block-visual-pair {
  position: relative;
  padding-right: 80px;
}

.feature-block-visual-pair .mockup-desktop {
  width: 100%;
  height: auto;
}

.feature-block-visual-pair .mockup-phone {
  position: absolute;
  right: 0;
  bottom: -30px;
  width: 160px;
  height: auto;
}

@media (max-width: 900px) {
  .feature-block,
  .feature-block-reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 64px;
  }
  .feature-block-reverse .feature-block-text {
    order: initial;
  }
  .feature-block-visual-pair {
    padding-right: 0;
  }
  .feature-block-visual-pair .mockup-phone {
    position: static;
    width: 130px;
    margin: 16px auto 0;
    display: block;
  }
}

/* ─────────── Cibles ─────────── */
.cibles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.cible-card {
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
}

.cible-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink-900);
}

.cible-card p {
  font-size: 14.5px;
  color: var(--ink-700);
  line-height: 1.55;
}

@media (max-width: 720px) {
  .cibles-grid {
    grid-template-columns: 1fr;
  }
}

/* ─────────── Signup ─────────── */
.section-cta {
  background: var(--surface-alt);
  padding: 80px 0;
}

.signup-card {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 48px 36px;
  box-shadow: var(--shadow-md);
}

.eyebrow-light {
  color: var(--brand-700);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: inline-block;
  margin-bottom: 14px;
}

.signup-card h2 {
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
  line-height: 1.15;
}

.signup-card > p {
  color: var(--ink-700);
  margin-bottom: 28px;
}

.waitlist-form {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.waitlist-form input[type="email"] {
  flex: 1;
  min-width: 240px;
  height: 48px;
  padding: 0 16px;
  font-size: 15px;
  font-family: inherit;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--ink-900);
  outline: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.waitlist-form input[type="email"]:focus {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 3px var(--brand-50);
}

.waitlist-form .btn {
  height: 48px;
  min-width: 140px;
}

.btn-loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn.is-loading .btn-label {
  display: none;
}

.btn.is-loading .btn-loader {
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.form-feedback {
  min-height: 22px;
  font-size: 14px;
  margin-bottom: 8px;
}

.form-feedback.success {
  color: var(--success-700);
}

.form-feedback.error {
  color: #b73228;
}

.form-legal {
  font-size: 12px;
  color: var(--ink-500);
  line-height: 1.5;
  margin-top: 8px;
}

.form-legal a {
  color: var(--ink-700);
  text-decoration: underline;
}

/* ─────────── FAQ ─────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.faq-item[open] {
  border-color: var(--brand-100);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--ink-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 22px;
  color: var(--ink-500);
  font-weight: 300;
  transition: transform 0.2s ease;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
  color: var(--brand-700);
}

.faq-item p {
  padding: 0 24px 22px;
  font-size: 14.5px;
  color: var(--ink-700);
  line-height: 1.65;
}

/* ─────────── Footer ─────────── */
.site-footer {
  background: #0c1a14;
  color: rgba(255, 255, 255, 0.7);
  padding: 56px 0 24px;
  margin-top: 80px;
}

.site-footer .brand-name {
  color: #fff;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  margin-top: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-links h4 {
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  margin-bottom: 8px;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

@media (max-width: 720px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand {
    grid-column: span 2;
  }
}

/* ─────────── Legal pages ─────────── */
.legal {
  max-width: 780px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.legal h1 {
  font-size: 36px;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.legal .updated {
  font-size: 13px;
  color: var(--ink-500);
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 22px;
  margin: 36px 0 12px;
  letter-spacing: -0.015em;
}

.legal h3 {
  font-size: 17px;
  margin: 24px 0 8px;
}

.legal p,
.legal li {
  font-size: 15px;
  color: var(--ink-700);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal ul {
  padding-left: 22px;
  margin-bottom: 16px;
}

/* ─────────── Blog ─────────── */
.blog-hero {
  padding: 80px 0 32px;
  background:
    radial-gradient(
      ellipse 60% 40% at 50% 0%,
      var(--brand-50) 0%,
      transparent 60%
    );
  text-align: center;
}

.blog-hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-700);
  margin-bottom: 14px;
}

.blog-hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--ink-900);
}

.blog-hero p {
  font-size: 17px;
  color: var(--ink-700);
  max-width: 640px;
  margin: 0 auto;
}

.blog-list-section {
  padding-top: 48px;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blog-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
}

.blog-card:hover {
  border-color: var(--brand-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.blog-card-link {
  display: block;
  padding: 28px 32px;
  color: var(--ink-900);
  text-decoration: none;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 12.5px;
  color: var(--ink-500);
}

.blog-tag {
  display: inline-block;
  background: var(--brand-50);
  color: var(--brand-700);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 999px;
}

.blog-card h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 10px;
  color: var(--ink-900);
}

.blog-card p {
  font-size: 14.5px;
  color: var(--ink-700);
  line-height: 1.6;
}

.blog-more-soon {
  margin-top: 56px;
  padding: 36px;
  background: var(--surface-alt);
  border-radius: var(--r-lg);
  text-align: center;
}

.blog-more-soon p {
  font-size: 14.5px;
  color: var(--ink-700);
  margin-bottom: 16px;
}

/* ─────────── Article (post) ─────────── */
.article-hero {
  padding: 56px 0 32px;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--line);
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-500);
  margin-bottom: 24px;
}

.article-back:hover {
  color: var(--brand-700);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  color: var(--ink-500);
  margin-bottom: 14px;
}

.article-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--ink-900);
}

.article-lead {
  font-size: 18px;
  color: var(--ink-700);
  line-height: 1.6;
  margin-bottom: 0;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.article-body h2 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 48px 0 16px;
  line-height: 1.2;
  color: var(--ink-900);
}

.article-body h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 32px 0 10px;
  color: var(--ink-900);
}

.article-body p {
  font-size: 16.5px;
  color: var(--ink-700);
  line-height: 1.7;
  margin-bottom: 18px;
}

.article-body ul,
.article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.article-body li {
  font-size: 16.5px;
  color: var(--ink-700);
  line-height: 1.7;
  margin-bottom: 8px;
}

.article-body strong {
  color: var(--ink-900);
}

.article-body a {
  color: var(--brand-700);
  text-decoration: underline;
  text-decoration-color: var(--brand-100);
  text-underline-offset: 3px;
}

.article-body a:hover {
  text-decoration-color: var(--brand-700);
}

.article-body blockquote {
  border-left: 3px solid var(--brand-700);
  padding: 4px 0 4px 20px;
  margin: 24px 0;
  font-style: italic;
  color: var(--ink-700);
}

.article-body .callout {
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  border-radius: var(--r-md);
  padding: 20px 24px;
  margin: 28px 0;
}

.article-body .callout p {
  margin-bottom: 0;
  font-size: 15.5px;
}

.article-body .callout strong {
  color: var(--brand-700);
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14.5px;
}

.article-body table th,
.article-body table td {
  border: 1px solid var(--line);
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
}

.article-body table th {
  background: var(--surface-alt);
  font-weight: 600;
  color: var(--ink-900);
  font-size: 13px;
}

.article-body table td {
  color: var(--ink-700);
}

.article-cta {
  background: var(--surface-alt);
  border-radius: var(--r-lg);
  padding: 32px;
  margin: 48px 0 0;
  text-align: center;
}

.article-cta h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.article-cta p {
  font-size: 14.5px;
  color: var(--ink-700);
  margin-bottom: 18px;
}