/* ============================================================
   Hurlburt Transmission — styles.css
   Design system: Figma-inspired monochrome + pastel color blocks
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300&family=DM+Mono:wght@400;500&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  /* Colors */
  --color-primary:        #111111;
  --color-canvas:         #ffffff;
  --color-on-primary:     #ffffff;
  --color-ink:            #111111;
  --color-inverse-ink:    #ffffff;
  --color-surface-soft:   #f4f4f4;
  --color-hairline:       #e0e0e0;
  --color-hairline-soft:  #ebebeb;
  --color-accent-magenta: #d4145a;

  /* Pastel blocks */
  --block-lime:    #d4f5a0;
  --block-coral:   #ffd0b0;
  --block-cream:   #fdf6e3;
  --block-mint:    #c2f0e8;
  --block-lilac:   #e4d9f7;
  --block-pink:    #fce4ec;
  --block-navy:    #1a1f3c;

  /* Spacing (8px base) */
  --sp-hair:    1px;
  --sp-xxs:     4px;
  --sp-xs:      8px;
  --sp-sm:      12px;
  --sp-md:      16px;
  --sp-lg:      24px;
  --sp-xl:      32px;
  --sp-xxl:     48px;
  --sp-section: 12px;

  /* Radius */
  --r-xs:   2px;
  --r-sm:   6px;
  --r-md:   8px;
  --r-lg:   24px;
  --r-xl:   32px;
  --r-pill: 50px;
  --r-full: 9999px;

  /* Typography */
  --font-sans: 'DM Sans', 'SF Pro Display', system-ui, sans-serif;
  --font-mono: 'DM Mono', 'SF Mono', 'Menlo', monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 320;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  background: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography Scale ---------- */
.display-xl {
  font-size: clamp(42px, 6vw, 86px);
  font-weight: 340;
  line-height: 1.00;
  letter-spacing: -0.02em;
}
.display-lg {
  font-size: clamp(32px, 4.5vw, 64px);
  font-weight: 340;
  line-height: 1.10;
  letter-spacing: -0.015em;
}
.headline {
  font-size: 26px;
  font-weight: 540;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.subhead {
  font-size: 26px;
  font-weight: 340;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.body-lg {
  font-size: 20px;
  font-weight: 330;
  line-height: 1.40;
  letter-spacing: -0.005em;
}
.body    { font-size: 18px; font-weight: 320; line-height: 1.45; letter-spacing: -0.01em; }
.body-sm { font-size: 16px; font-weight: 330; line-height: 1.45; letter-spacing: -0.005em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.30;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.caption {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.00;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Container ---------- */
.container {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--sp-xxl);
}
@media (max-width: 768px) {
  .container { padding-inline: var(--sp-lg); }
}
@media (max-width: 560px) {
  .container { padding-inline: var(--sp-md); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-xs);
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 480;
  line-height: 1.40;
  letter-spacing: -0.005em;
  padding: var(--sp-xs) var(--sp-lg);
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.15s ease,
              background 0.15s ease;
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}
.btn-primary:hover {
  background: #2a2a2a;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
/* Keep white text when the call-tracking hook sits on a dark primary button */
.btn-primary.call-tracking-number,
.btn-primary.call-tracking-number:hover { color: var(--color-on-primary); }

.btn-secondary {
  background: var(--color-canvas);
  color: var(--color-ink);
  border: 1.5px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-surface-soft);
  transform: translateY(-1px);
}

.btn-magenta {
  background: var(--color-accent-magenta);
  color: var(--color-on-primary);
}
.btn-magenta:hover {
  background: #b5103f;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212,20,90,0.25);
}

.btn-lg {
  font-size: 20px;
  padding: 14px var(--sp-xl);
}

/* Full width on mobile */
@media (max-width: 560px) {
  .btn-block-mobile { width: 100%; }
}

/* ---------- Navigation ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-canvas);
  border-bottom: var(--sp-hair) solid var(--color-hairline);
  height: 64px;
  display: flex;
  align-items: center;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
  width: 100%;
}
.nav-logo {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
}
.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
  flex: 1;
}
.nav-links a {
  font-size: 16px;
  font-weight: 400;
  padding: var(--sp-xs) var(--sp-sm);
  border-radius: var(--r-full);
  color: var(--color-ink);
  transition: background 0.12s ease;
}
.nav-links a:hover { background: var(--color-surface-soft); }
.nav-links a.active { font-weight: 500; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  margin-left: auto;
  flex-shrink: 0;
}
.call-tracking-number {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--color-ink);
  transition: color 0.12s ease;
}
.call-tracking-number:hover { color: var(--color-accent-magenta); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-xs);
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-canvas);
  z-index: 200;
  flex-direction: column;
  padding: var(--sp-xxl) var(--sp-lg);
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-close {
  align-self: flex-end;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
  color: var(--color-ink);
  padding: var(--sp-xs);
}
.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  margin-top: var(--sp-xxl);
}
.nav-mobile-links a {
  font-size: 28px;
  font-weight: 340;
  letter-spacing: -0.01em;
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--color-hairline);
  color: var(--color-ink);
}
.nav-mobile-cta {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  margin-top: var(--sp-xl);
}

@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-cta .btn { display: none; }
  .nav-cta .call-tracking-number { display: none; }
}

/* ---------- Color-Block Sections ---------- */
.color-block {
  border-radius: var(--r-lg);
  padding: var(--sp-xxl);
  margin-block: var(--sp-section);
}
.color-block--lime   { background: var(--block-lime); }
.color-block--coral  { background: var(--block-coral); }
.color-block--cream  { background: var(--block-cream); }
.color-block--mint   { background: var(--block-mint); }
.color-block--lilac  { background: var(--block-lilac); }
.color-block--pink   { background: var(--block-pink); }
.color-block--navy   { background: var(--block-navy); color: var(--color-inverse-ink); }
.color-block--navy .eyebrow { color: rgba(255,255,255,0.6); }

@media (max-width: 768px) {
  .color-block {
    border-radius: 0;
    margin-inline: calc(-1 * var(--sp-lg));
    padding: var(--sp-section) var(--sp-lg);
  }
}
@media (max-width: 560px) {
  .color-block {
    margin-inline: calc(-1 * var(--sp-md));
    padding: var(--sp-section) var(--sp-md);
  }
  .color-block .container { padding-inline: 0; }
}

/* ---------- Section Spacing ---------- */
.section { padding-block: var(--sp-section); }
.section-sm { padding-block: var(--sp-section); }

/* ---------- Hero (index) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-section);
  background: var(--color-canvas);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}
.hero-content { max-width: 580px; }
.hero-eyebrow {
  display: inline-block;
  margin-bottom: var(--sp-lg);
}
.hero-h1 {
  margin-bottom: var(--sp-lg);
}
.hero-sub {
  max-width: 480px;
  margin-bottom: var(--sp-xxl);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-sm);
}
.hero-image-wrap {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,0.45) 0%, transparent 60%);
  pointer-events: none;
}
.hero-badge {
  position: absolute;
  bottom: var(--sp-lg);
  left: var(--sp-lg);
  z-index: 2;
  background: rgba(255,255,255,0.95);
  border-radius: var(--r-lg);
  padding: var(--sp-md) var(--sp-lg);
  backdrop-filter: blur(8px);
}
.hero-badge-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.hero-badge-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #555;
  margin-top: 2px;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-image-wrap { max-height: 380px; }
}

/* ---------- Trust Bar ---------- */
.trust-bar {
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  padding-block: var(--sp-lg);
  background: var(--color-surface-soft);
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-xl);
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: 15px;
  font-weight: 500;
}
.trust-item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-full);
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

/* ---------- Lead Form ---------- */
.lead-form-wrap {
  background: var(--color-canvas);
  border-radius: var(--r-lg);
  border: 1px solid var(--color-hairline);
  padding: var(--sp-xxl);
  box-shadow: 0 4px 32px rgba(0,0,0,0.06);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
}
.form-grid .form-group--full { grid-column: 1 / -1; }

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .lead-form-wrap { padding: var(--sp-xl) var(--sp-lg); }
}

.form-group { display: flex; flex-direction: column; gap: var(--sp-xxs); }
.form-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--color-ink);
}
.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 320;
  line-height: 1.45;
  color: var(--color-ink);
  background: var(--color-canvas);
  border: 1.5px solid var(--color-hairline);
  border-radius: var(--r-md);
  padding: 12px 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none;
  -webkit-appearance: none;
  min-height: 48px;
  width: 100%;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(17,17,17,0.08);
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-textarea {
  min-height: 100px;
  resize: vertical;
}
.form-submit-row {
  margin-top: var(--sp-lg);
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  flex-wrap: wrap;
}
.form-disclaimer {
  font-size: 13px;
  font-weight: 320;
  color: #666;
  line-height: 1.4;
}
.form-success {
  display: none;
  background: var(--block-lime);
  border-radius: var(--r-md);
  padding: var(--sp-lg) var(--sp-xl);
  font-weight: 500;
  font-size: 17px;
  margin-top: var(--sp-lg);
}
.form-success.show { display: block; }
.form-error-msg {
  display: none;
  color: var(--color-accent-magenta);
  font-size: 14px;
  margin-top: var(--sp-xs);
}

/* ---------- Section Two-Col ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xxl);
  align-items: center;
}
.two-col--reverse .two-col-image { order: -1; }

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; }
  .two-col--reverse .two-col-image { order: unset; }
}

.two-col-image {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.two-col-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
}
@media (max-width: 960px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--color-canvas);
  border: 1.5px solid var(--color-hairline);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  transition: transform 0.2s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-full);
  background: var(--color-surface-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: var(--sp-md);
}
.service-card-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--sp-xs);
}
.service-card-desc {
  font-size: 15px;
  font-weight: 320;
  line-height: 1.55;
  color: #333;
}

/* ---------- Services Page Full ---------- */
.service-detail {
  padding-block: var(--sp-section);
  border-bottom: 1px solid var(--color-hairline);
}
.service-detail:last-child { border-bottom: none; }
.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}
.service-detail-number {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-hairline);
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
.service-detail-content { flex: 1; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xxl);
  align-items: start;
}
@media (max-width: 768px) {
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-header { flex-direction: column; gap: var(--sp-sm); }
  .service-detail-number { font-size: 32px; }
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  margin-top: var(--sp-lg);
}
.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  font-size: 16px;
  line-height: 1.5;
}
.feature-list-item::before {
  content: '→';
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Towing CTA Strip ---------- */
.towing-strip {
  background: var(--color-primary);
  color: var(--color-inverse-ink);
  border-radius: var(--r-lg);
  padding: var(--sp-xl) var(--sp-xxl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-xl);
  flex-wrap: wrap;
}
.towing-strip-text { max-width: 540px; }
.towing-strip-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--sp-xs);
}
.towing-strip-sub { font-size: 16px; font-weight: 320; opacity: 0.8; }
@media (max-width: 768px) {
  .towing-strip { flex-direction: column; text-align: center; }
  .towing-strip-text { max-width: 100%; }
}

/* ---------- Contact Page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--sp-xxl);
  align-items: start;
}
@media (max-width: 960px) {
  .contact-layout { grid-template-columns: 1fr; }
}

.contact-info-card {
  position: sticky;
  top: calc(64px + var(--sp-lg));
  background: var(--color-surface-soft);
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
}
.contact-info-section { margin-bottom: var(--sp-xl); }
.contact-info-section:last-child { margin-bottom: 0; }
.contact-info-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #666;
  margin-bottom: var(--sp-sm);
}
.contact-info-value {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.55;
}
.contact-info-phone {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  display: block;
  margin-bottom: var(--sp-xs);
  transition: color 0.12s ease;
}
.contact-info-phone:hover { color: var(--color-accent-magenta); }

.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td {
  padding: 5px 0;
  font-size: 15px;
  line-height: 1.4;
}
.hours-table td:first-child { font-weight: 500; }
.hours-table td:last-child { text-align: right; color: #444; }
.hours-closed { color: #999; }

/* ---------- Page Header ---------- */
.page-header {
  padding-block: var(--sp-section);
  border-bottom: 1px solid var(--color-hairline);
  margin-bottom: 0;
}
.page-header .display-lg { margin-top: var(--sp-md); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
  padding-block: var(--sp-section);
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-xl);
}
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand { max-width: 280px; }
.footer-logo {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-md);
  display: flex;
  align-items: center;
  gap: var(--sp-xs);
}
.footer-tagline {
  font-size: 14px;
  font-weight: 320;
  line-height: 1.6;
  color: #555;
  margin-bottom: var(--sp-lg);
}
.footer-phone {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  transition: color 0.12s ease;
}
.footer-phone:hover { color: var(--color-accent-magenta); }

.footer-col-head {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: var(--sp-md);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
}
.footer-links a {
  font-size: 15px;
  font-weight: 320;
  color: #333;
  transition: color 0.12s ease;
  padding: 2px 0;
}
.footer-links a:hover { color: var(--color-ink); }

.footer-bottom {
  margin-top: var(--sp-xxl);
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--color-hairline-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}
.footer-bottom-text {
  font-size: 12px;
  font-weight: 320;
  color: #888;
  line-height: 1.6;
}
.footer-disclaimer {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #aaa;
  max-width: 520px;
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-xs  { margin-top: var(--sp-xs);  }
.mt-sm  { margin-top: var(--sp-sm);  }
.mt-md  { margin-top: var(--sp-md);  }
.mt-lg  { margin-top: var(--sp-lg);  }
.mt-xl  { margin-top: var(--sp-xl);  }
.mt-xxl { margin-top: var(--sp-xxl); }
.mb-xs  { margin-bottom: var(--sp-xs);  }
.mb-sm  { margin-bottom: var(--sp-sm);  }
.mb-md  { margin-bottom: var(--sp-md);  }
.mb-lg  { margin-bottom: var(--sp-lg);  }
.mb-xl  { margin-bottom: var(--sp-xl);  }
.mb-xxl { margin-bottom: var(--sp-xxl); }

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.55s cubic-bezier(0.22,1,0.36,1) both; }
.fade-up--1 { animation-delay: 0.05s; }
.fade-up--2 { animation-delay: 0.12s; }
.fade-up--3 { animation-delay: 0.20s; }
.fade-up--4 { animation-delay: 0.28s; }

/* ---------- Accessibility ---------- */
.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;
}
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}