/* ============================================
   PART 1: VARIABLES & RESET
   ============================================ */

/* --- Design Tokens --- */
:root {
  /* Colours */
  --colour-bg:          #ffffff;
  --colour-bg-soft:     #f8f9fa;
  --colour-bg-dark:     #0f1923;
  --colour-text:        #1a1a2e;
  --colour-text-muted:  #6b7280;
  --colour-border:      #e5e7eb;
  --colour-primary:     #0057b8;
  --colour-primary-dark:#004494;
  --colour-accent:      #00a8e8;
  --colour-danger:      #dc2626;

  /* Typography */
  --font-body:    'Inter', system-ui, sans-serif;
  --font-heading: 'Space Grotesk', system-ui, sans-serif;

  /* Scale */
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* Layout */
  --max-width:    1100px;
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

  /* Transitions */
  --transition: 200ms ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--colour-text);
  background-color: var(--colour-bg);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Layout Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.site-main {
  flex: 1;
}

/* ============================================
   PART 2: TYPOGRAPHY & NAVIGATION
   ============================================ */

/* --- Headings --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--colour-text);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl);  }
h5 { font-size: var(--text-lg);  }
h6 { font-size: var(--text-base);}

/* --- Body Copy --- */
p {
  margin-bottom: var(--space-4);
  max-width: 68ch;
}

strong { font-weight: 600; }
em     { font-style: italic; }

/* --- Prose (blog posts and page body copy) --- */
.prose h2,
.prose h3,
.prose h4 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.prose p,
.prose ul,
.prose ol {
  margin-bottom: var(--space-4);
}

.prose ul,
.prose ol {
  padding-left: var(--space-6);
  list-style: revert;
}

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

.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose blockquote {
  border-left: 4px solid var(--colour-primary);
  padding-left: var(--space-4);
  color: var(--colour-text-muted);
  font-style: italic;
  margin-block: var(--space-6);
}

.prose code {
  font-family: 'Courier New', monospace;
  font-size: var(--text-sm);
  background: var(--colour-bg-soft);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--colour-border);
}

.prose pre {
  background: var(--colour-bg-dark);
  color: #e2e8f0;
  padding: var(--space-6);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-block: var(--space-6);
}

.prose pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: var(--text-sm);
}

/* --- Navigation --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--colour-bg);
  border-bottom: 1px solid var(--colour-border);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.site-logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--colour-text);
  letter-spacing: -0.02em;
}

.site-logo:hover {
  color: var(--colour-primary);
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--colour-text-muted);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--colour-text);
  border-bottom-color: var(--colour-primary);
}

/* Contact button in nav */
.site-nav .nav-cta {
  background: var(--colour-primary);
  color: #ffffff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  border-bottom: none;
  transition: background var(--transition);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta.active {
  background: var(--colour-primary-dark);
  color: #ffffff;
  border-bottom: none;
}

/* ============================================
   PART 3: FOOTER & PAGE HERO
   ============================================ */

/* --- Footer --- */
.site-footer {
  background: var(--colour-bg-dark);
  color: #cbd5e1;
  padding-block: var(--space-16);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer-brand .site-logo {
  color: #ffffff;
  display: inline-block;
  margin-bottom: var(--space-4);
}

.footer-brand .site-logo:hover {
  color: var(--colour-accent);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: #94a3b8;
  max-width: 28ch;
  line-height: 1.6;
}

.footer-nav h4 {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a,
.footer-contact a {
  font-size: var(--text-sm);
  color: #94a3b8;
  transition: color var(--transition);
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: #ffffff;
}

.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-contact li {
  font-size: var(--text-sm);
  color: #94a3b8;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  font-size: var(--text-sm);
  color: #64748b;
  margin-bottom: 0;
  max-width: none;
}

/* --- Page Hero --- */
.page-hero {
  background: var(--colour-bg-soft);
  border-bottom: 1px solid var(--colour-border);
  padding-block: var(--space-16);
}

.page-hero h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.page-subtitle {
  font-size: var(--text-xl);
  color: var(--colour-text-muted);
  max-width: 52ch;
  line-height: 1.5;
  margin-bottom: 0;
}

/* --- Page Body --- */
.page-body {
  padding-block: var(--space-16);
}

/* --- Post Header --- */
.post-header {
  background: var(--colour-bg-soft);
  border-bottom: 1px solid var(--colour-border);
  padding-block: var(--space-16);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.post-date {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
}

.post-categories {
  display: flex;
  gap: var(--space-2);
}

.post-category {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--colour-primary);
  background: #eff6ff;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid #bfdbfe;
}

.post-header h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.post-excerpt {
  font-size: var(--text-lg);
  color: var(--colour-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-4);
}

.post-author {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  font-weight: 500;
}

/* --- Post Body & Footer --- */
.post-body {
  padding-block: var(--space-16);
}

.post-footer {
  border-top: 1px solid var(--colour-border);
  padding-block: var(--space-8);
}

.back-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--colour-text-muted);
  transition: color var(--transition);
}

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

/* --- Responsive --- */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .page-hero h1,
  .post-header h1 {
    font-size: var(--text-3xl);
  }

  .page-subtitle {
    font-size: var(--text-lg);
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   PART 4: BUTTONS, CARDS & UTILITIES
   ============================================ */

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition),
              color var(--transition),
              border-color var(--transition),
              box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--colour-primary);
  color: #ffffff;
  border-color: var(--colour-primary);
}

.btn-primary:hover {
  background: var(--colour-primary-dark);
  border-color: var(--colour-primary-dark);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background: var(--colour-primary);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

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

.btn-ghost:hover {
  background: var(--colour-bg-soft);
  border-color: var(--colour-text-muted);
}

.btn-lg {
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
}

.btn-sm {
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-4);
}

/* --- Cards --- */
.card {
  background: var(--colour-bg);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.card-icon {
  width: 48px;
  height: 48px;
  background: #eff6ff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
}

.card h3 {
  margin-bottom: var(--space-3);
}

.card p {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

/* --- Blog Post List --- */
.post-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.post-card {
  background: var(--colour-bg);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.post-card .post-meta {
  margin-bottom: var(--space-3);
}

.post-card h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.post-card h2 a {
  color: var(--colour-text);
  transition: color var(--transition);
}

.post-card h2 a:hover {
  color: var(--colour-primary);
}

.post-card p {
  color: var(--colour-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.post-card .read-more {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--colour-primary);
}

.post-card .read-more:hover {
  color: var(--colour-primary-dark);
}

/* --- Section Utilities --- */
.section {
  padding-block: var(--space-24);
}

.section-sm {
  padding-block: var(--space-16);
}

.section-dark {
  background: var(--colour-bg-dark);
  color: #e2e8f0;
}

.section-dark h2,
.section-dark h3 {
  color: #ffffff;
}

.section-dark p {
  color: #94a3b8;
}

.section-soft {
  background: var(--colour-bg-soft);
  border-top: 1px solid var(--colour-border);
  border-bottom: 1px solid var(--colour-border);
}

.section-header {
  max-width: 52ch;
  margin-bottom: var(--space-12);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-lg);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

/* --- Tag / Badge --- */
.tag {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--colour-primary);
  background: #eff6ff;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid #bfdbfe;
}

/* --- Divider --- */
.divider {
  border: none;
  border-top: 1px solid var(--colour-border);
  margin-block: var(--space-8);
}

/* --- Text Utilities --- */
.text-muted   { color: var(--colour-text-muted); }
.text-center  { text-align: center; }
.text-small   { font-size: var(--text-sm); }
.text-large   { font-size: var(--text-lg); }

/* --- Responsive Nav --- */
@media (max-width: 768px) {
  .site-nav ul {
    gap: var(--space-4);
  }

  .site-nav .nav-cta {
    display: none;
  }
}

@media (max-width: 600px) {
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl);  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   HOME PAGE
   ============================================ */

/* --- Hero --- */
.hero {
  padding-block: var(--space-24);
  border-bottom: 1px solid var(--colour-border);
}

.hero-content {
  max-width: 640px;
}

.hero-content .tag {
  margin-bottom: var(--space-4);
}

.hero-content h1 {
  font-size: var(--text-5xl);
  line-height: 1.1;
  margin-block: var(--space-4);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--colour-text-muted);
  max-width: 52ch;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* --- Trust Bar --- */
.trust-bar {
  padding-block: var(--space-8);
}

.trust-list {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  list-style: none;
}

.trust-list li {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--colour-text-muted);
}

/* --- CTA Band --- */
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.cta-band h2 {
  color: #ffffff;
  margin-bottom: var(--space-2);
}

.cta-band p {
  color: #94a3b8;
  margin-bottom: 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: var(--text-3xl);
  }

  .trust-list {
    gap: var(--space-4);
    justify-content: flex-start;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ============================================
   SERVICES PAGE
   ============================================ */

/* --- Service Block --- */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.service-block-reverse {
  direction: rtl;
}

.service-block-reverse > * {
  direction: ltr;
}

.service-intro {
  position: sticky;
  top: calc(4rem + var(--space-8));
}

.service-intro .tag {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.service-intro h2 {
  margin-bottom: var(--space-4);
}

.service-intro p {
  margin-bottom: var(--space-4);
}

.service-intro .btn {
  margin-top: var(--space-4);
}

/* --- Service Item List --- */
.service-card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.service-item {
  padding: var(--space-6);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
  background: var(--colour-bg);
  transition: box-shadow var(--transition);
}

.service-item:hover {
  box-shadow: var(--shadow-md);
}

.service-item h4 {
  margin-bottom: var(--space-2);
  color: var(--colour-primary);
}

.service-item p {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.process-step {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--colour-bg);
  border: 1px solid var(--colour-border);
}

.step-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--colour-border);
  margin-bottom: var(--space-4);
  line-height: 1;
}

.process-step h4 {
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .service-block,
  .service-block-reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .service-intro {
    position: static;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   ABOUT PAGE
   ============================================ */

/* --- Mission Block --- */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.about-mission h2 {
  margin-bottom: var(--space-6);
}

/* --- Values --- */
.about-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.value-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.value-icon {
  font-size: var(--text-2xl);
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.value-item h4 {
  margin-bottom: var(--space-1);
}

.value-item p {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

/* --- Framework Callout --- */
.framework-callout {
  background: var(--colour-bg-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
}

.framework-callout-content {
  max-width: 640px;
}

.framework-callout .tag {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.framework-callout h2 {
  margin-bottom: var(--space-4);
}

.framework-callout p {
  margin-bottom: var(--space-4);
}

.framework-callout .btn {
  margin-top: var(--space-2);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .about-mission {
    grid-template-columns: 1fr;
  }

  .framework-callout {
    padding: var(--space-8);
  }
}

/* ============================================
   BLOG PAGE
   ============================================ */

.blog-empty {
  padding-block: var(--space-16);
  color: var(--colour-text-muted);
  font-size: var(--text-lg);
}

/* ============================================
   CONTACT PAGE
   ============================================ */

/* --- Contact Grid --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-16);
  align-items: start;
}

/* --- Left Column --- */
.contact-form-wrap h2 {
  margin-bottom: var(--space-2);
}

.contact-form-wrap > p {
  color: var(--colour-text-muted);
  margin-bottom: var(--space-8);
}

/* --- Direct Email CTA --- */
.contact-direct {
  margin-bottom: var(--space-12);
}

.contact-direct .btn {
  margin-bottom: var(--space-3);
}

.contact-direct .text-muted {
  color: var(--colour-text-muted);
}

/* --- What to expect --- */
.contact-what-to-expect {
  padding: var(--space-8);
  background: var(--colour-bg-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
}

.contact-what-to-expect h3 {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--colour-text-muted);
  margin-bottom: var(--space-6);
}

.expect-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.expect-list li {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.expect-number {
  width: 28px;
  height: 28px;
  background: var(--colour-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 600;
  flex-shrink: 0;
}

.expect-list strong {
  display: block;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}

.expect-list p {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

/* --- Sidebar --- */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: sticky;
  top: calc(4rem + var(--space-8));
}

.contact-info-block {
  padding: var(--space-6);
  background: var(--colour-bg-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-md);
}

.contact-info-block h3 {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--colour-text-muted);
  margin-bottom: var(--space-2);
}

.contact-info-block a {
  font-weight: 500;
  font-size: var(--text-base);
}

.contact-info-block p {
  font-size: var(--text-sm);
  color: var(--colour-text-muted);
  margin-bottom: 0;
}

.sidebar-service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sidebar-service-list li a {
  font-size: var(--text-sm);
  font-weight: 500;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-sidebar {
    position: static;
  }
}