/* ============================================================
   Little Donkey Estate — main.css
   Mobile-first. CSS custom properties throughout.
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300;1,9..40,400&display=swap');

/* ── Custom properties ────────────────────────────────────── */
:root {
  /* Colours */
  --cream:       #F5F0E8;
  --navy:        #253550;
  --charcoal:    #2A2520;
  --amber:       #B87A1A;
  --stone:       #C8BFB0;
  --terracotta:  #C27B5A;
  --soft-white:  #FAFAF7;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Spacing scale */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Layout */
  --max-width:      1200px;
  --content-width:  760px;
  --gutter:         1.25rem;

  /* Motion */
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration: 280ms;

  /* Header */
  --header-height: 4.5rem;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  color: var(--navy);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 300; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 400; }
h3 { font-size: clamp(1.4rem, 3vw, 2rem);   font-weight: 400; }
h4 { font-size: 1.25rem; font-weight: 500; }

.display-italic {
  font-style: italic;
  font-weight: 300;
}

p {
  max-width: 65ch;
  margin-bottom: var(--space-sm);
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--charcoal);
  max-width: 58ch;
}

.caption {
  font-size: 0.8125rem;
  color: var(--stone);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.eyebrow {
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--amber);
  display: block;
  margin-bottom: var(--space-xs);
}

blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--navy);
}

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

.container--narrow {
  max-width: var(--content-width);
}

section {
  padding-block: var(--space-xl);
}

@media (min-width: 768px) {
  section {
    padding-block: var(--space-2xl);
  }
  :root {
    --gutter: 2.5rem;
  }
}

@media (min-width: 1100px) {
  :root {
    --gutter: 3.5rem;
  }
}

/* ── Grid utilities ───────────────────────────────────────── */
.grid-2 {
  display: grid;
  gap: var(--space-lg);
}

.grid-3 {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text-center { text-align: center; }
.text-center p { margin-inline: auto; }

/* ── Image placeholders ───────────────────────────────────── */
.img-placeholder {
  background-color: var(--stone);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  color: var(--navy);
  opacity: 0.6;
  overflow: hidden;
}

.img-placeholder::after {
  content: attr(data-filename);
  font-size: 0.75rem;
  font-family: monospace;
  opacity: 0.7;
  padding: var(--space-xs);
  text-align: center;
  word-break: break-all;
}

.img-placeholder--hero {
  height: 85vh;
  min-height: 500px;
}

.img-placeholder--landscape {
  aspect-ratio: 4/3;
  width: 100%;
}

.img-placeholder--portrait {
  aspect-ratio: 3/4;
  width: 100%;
}

.img-placeholder--square {
  aspect-ratio: 1;
  width: 100%;
}

.img-placeholder--wide {
  aspect-ratio: 16/7;
  width: 100%;
}

/* ── Real image defaults ──────────────────────────────────── */
.split-media img {
  width: 100%;
  height: auto;
  display: block;
}

.zone-card-media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.animal-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: background-color var(--duration) var(--ease),
              color var(--duration) var(--ease),
              border-color var(--duration) var(--ease);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--navy);
  color: var(--soft-white);
  border: 1.5px solid var(--navy);
}

.btn--primary:hover {
  background-color: var(--charcoal);
  border-color: var(--charcoal);
}

.btn--outline {
  background-color: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
}

.btn--outline:hover {
  background-color: var(--navy);
  color: var(--soft-white);
}

.btn--outline-light {
  background-color: transparent;
  color: var(--soft-white);
  border: 1.5px solid rgba(250, 250, 247, 0.6);
}

.btn--outline-light:hover {
  background-color: var(--soft-white);
  color: var(--navy);
  border-color: var(--soft-white);
}

.btn--amber {
  background-color: var(--amber);
  color: var(--soft-white);
  border: 1.5px solid var(--amber);
}

.btn--amber:hover {
  background-color: #9e6a14;
  border-color: #9e6a14;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: var(--soft-white);
  border-bottom: 1px solid rgba(37, 53, 80, 0.1);
  transition: box-shadow var(--duration) var(--ease);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(37, 53, 80, 0.08);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.01em;
  flex-shrink: 0;
  line-height: 1.2;
}

.site-logo span {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--amber);
  font-family: var(--font-body);
}

.site-nav {
  display: none;
}

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

.site-nav a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 2px;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--amber);
  transition: width var(--duration) var(--ease);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  width: 100%;
}

.site-nav a.active {
  color: var(--navy);
}

.header-cta {
  display: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2rem;
  height: 2rem;
  padding: 0.25rem;
}

.nav-toggle span {
  display: block;
  height: 1.5px;
  background-color: var(--navy);
  transition: transform var(--duration) var(--ease),
              opacity var(--duration) var(--ease);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background-color: var(--soft-white);
  z-index: 99;
  padding: var(--space-lg) var(--gutter);
  overflow-y: auto;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--navy);
  padding-block: var(--space-xs);
  border-bottom: 1px solid rgba(37, 53, 80, 0.08);
}

.mobile-nav a.active {
  color: var(--amber);
}

.mobile-nav .btn {
  margin-top: var(--space-md);
  align-self: flex-start;
}

@media (min-width: 900px) {
  .site-nav    { display: block; }
  .header-cta  { display: inline-flex; }
  .nav-toggle  { display: none; }
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background-color: var(--navy);
  color: rgba(250, 250, 247, 0.75);
  padding-block: var(--space-xl);
}

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

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--soft-white);
}

.footer-tagline {
  font-size: 0.875rem;
  font-style: italic;
  font-family: var(--font-display);
  color: var(--stone);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--stone);
  margin-bottom: var(--space-sm);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col a {
  font-size: 0.9rem;
  color: rgba(250, 250, 247, 0.7);
  transition: color var(--duration) var(--ease);
}

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

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(250, 250, 247, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: rgba(250, 250, 247, 0.45);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(37, 53, 80, 0.75) 0%,
    rgba(37, 53, 80, 0.25) 50%,
    transparent 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-2xl) var(--gutter);
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
}

.hero-content h1 {
  color: var(--soft-white);
  max-width: 18ch;
  text-shadow: 0 1px 20px rgba(0,0,0,0.2);
}

.hero-content .lead {
  color: rgba(250, 250, 247, 0.88);
  margin-top: var(--space-md);
  max-width: 52ch;
}

/* ── Section styles ───────────────────────────────────────── */
.section-intro {
  margin-bottom: var(--space-xl);
}

.section-intro h2 {
  margin-bottom: var(--space-sm);
}

.section--cream  { background-color: var(--cream); }
.section--white  { background-color: var(--soft-white); }
.section--stone  { background-color: var(--stone); }
.section--navy   { background-color: var(--navy); color: var(--soft-white); }
.section--navy h2, .section--navy h3 { color: var(--soft-white); }
.section--navy p  { color: rgba(250, 250, 247, 0.82); }

/* ── Split section (image + text) ────────────────────────── */
.split {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .split--reverse .split-media {
    order: 2;
  }

  .split--reverse .split-text {
    order: 1;
  }

  .split--60-40 {
    grid-template-columns: 3fr 2fr;
  }

  .split--40-60 {
    grid-template-columns: 2fr 3fr;
  }
}

.split-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.split-text h2 {
  margin-bottom: var(--space-xs);
}

/* ── Zone cards ───────────────────────────────────────────── */
.zone-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.zone-card-media {
  overflow: hidden;
}

.zone-card-media img,
.zone-card-media .img-placeholder {
  transition: transform 0.6s var(--ease);
}

.zone-card:hover .zone-card-media img,
.zone-card:hover .zone-card-media .img-placeholder {
  transform: scale(1.03);
}

.zone-card h3 {
  font-size: 1.5rem;
}

/* ── Testimonial ──────────────────────────────────────────── */
.testimonial-block {
  text-align: center;
  padding-block: var(--space-2xl);
}

.testimonial-block blockquote {
  max-width: 40ch;
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

.testimonial-block cite {
  font-size: 0.875rem;
  font-style: normal;
  color: var(--amber);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ── Package cards ────────────────────────────────────────── */
.package-card {
  background-color: var(--soft-white);
  border: 1px solid rgba(37, 53, 80, 0.1);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.package-card h3 {
  font-size: 1.4rem;
}

.package-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--amber);
  font-weight: 400;
}

.package-price small {
  font-size: 0.875rem;
  color: var(--stone);
  font-family: var(--font-body);
}

.package-features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: var(--space-xs);
}

.package-features li {
  font-size: 0.9375rem;
  padding-left: 1.25rem;
  position: relative;
  color: var(--charcoal);
}

.package-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--amber);
  font-weight: 300;
}

/* ── Price note ───────────────────────────────────────────── */
.price-note {
  font-size: 0.875rem;
  color: var(--charcoal);
  opacity: 0.65;
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ── Gallery grid ─────────────────────────────────────────── */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1.5px solid rgba(37, 53, 80, 0.2);
  border-radius: 2px;
  color: var(--charcoal);
  transition: all var(--duration) var(--ease);
  letter-spacing: 0.02em;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--navy);
  color: var(--soft-white);
  border-color: var(--navy);
}

.gallery-grid {
  columns: 2;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .gallery-grid { columns: 3; }
}

@media (min-width: 1100px) {
  .gallery-grid { columns: 4; }
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--space-sm);
  overflow: hidden;
  cursor: zoom-in;
}

.gallery-item img,
.gallery-item .img-placeholder {
  width: 100%;
  transition: transform 0.5s var(--ease);
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item[data-hidden] {
  display: none;
}

/* ── Vendor grid ──────────────────────────────────────────── */
.vendor-card {
  border: 1.5px solid rgba(37, 53, 80, 0.12);
  padding: var(--space-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  min-height: 220px;
  justify-content: center;
}

.vendor-card--placeholder {
  background-color: var(--soft-white);
  color: var(--stone);
}

.vendor-placeholder-label {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ── Form ─────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 640px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.02em;
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid rgba(37, 53, 80, 0.2);
  background-color: var(--soft-white);
  color: var(--charcoal);
  border-radius: 2px;
  transition: border-color var(--duration) var(--ease);
  -webkit-appearance: none;
  appearance: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--navy);
}

.form-field input.error,
.form-field select.error,
.form-field textarea.error {
  border-color: var(--terracotta);
}

.form-field .error-msg {
  font-size: 0.8125rem;
  color: var(--terracotta);
  display: none;
}

.form-field .error-msg.visible {
  display: block;
}

.form-field textarea {
  resize: vertical;
  min-height: 140px;
}

.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23253550' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-status {
  display: none;
  padding: var(--space-md) var(--space-lg);
  border-radius: 2px;
  font-size: 0.9375rem;
}

.form-status.success {
  display: block;
  background-color: rgba(37, 53, 80, 0.06);
  border: 1px solid rgba(37, 53, 80, 0.15);
  color: var(--navy);
}

.form-status.error {
  display: block;
  background-color: rgba(194, 123, 90, 0.08);
  border: 1px solid rgba(194, 123, 90, 0.3);
  color: var(--terracotta);
}

/* ── Blog ─────────────────────────────────────────────────── */
.blog-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.blog-card-meta {
  font-size: 0.8125rem;
  color: var(--stone);
  letter-spacing: 0.04em;
}

.blog-card h3 {
  font-size: 1.4rem;
  transition: color var(--duration) var(--ease);
}

.blog-card:hover h3 {
  color: var(--amber);
}

.blog-card p {
  font-size: 0.9375rem;
  color: var(--charcoal);
  opacity: 0.8;
}

.blog-card .read-more {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: auto;
}

/* ── Page hero (interior pages) ──────────────────────────── */
.page-hero {
  background-color: var(--navy);
  padding-block: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(184, 122, 26, 0.12) 0%, transparent 65%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: var(--soft-white);
  max-width: 20ch;
}

.page-hero .lead {
  color: rgba(250, 250, 247, 0.78);
  margin-top: var(--space-md);
}

/* ── Divider ──────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid rgba(37, 53, 80, 0.12);
  margin-block: var(--space-xl);
}

.divider--amber {
  border-color: var(--amber);
  width: 3rem;
  margin-inline: 0;
}

/* ── Animal section ───────────────────────────────────────── */
.animal-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .animal-grid { grid-template-columns: repeat(3, 1fr); }
}

.animal-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.animal-card h3 {
  font-size: 1.25rem;
}

/* ── Map placeholder ──────────────────────────────────────── */
.map-placeholder {
  width: 100%;
  height: 380px;
  background-color: var(--stone);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--navy);
  opacity: 0.6;
}

/* ── Sticky CTA strip ─────────────────────────────────────── */
.enquiry-strip {
  background-color: var(--navy);
  padding-block: var(--space-xl);
  text-align: center;
}

.enquiry-strip h2 {
  color: var(--soft-white);
  margin-bottom: var(--space-sm);
}

.enquiry-strip p {
  color: rgba(250, 250, 247, 0.75);
  margin-inline: auto;
  max-width: 50ch;
  margin-bottom: var(--space-lg);
}

/* ── Utility ──────────────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.mt-lg  { margin-top: var(--space-lg); }
.mt-xl  { margin-top: var(--space-xl); }
.mb-sm  { margin-bottom: var(--space-sm); }
.mb-md  { margin-bottom: var(--space-md); }
.mb-lg  { margin-bottom: var(--space-lg); }

/* ── Animations ───────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  }

  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Print ────────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .nav-toggle, .mobile-nav { display: none; }
}