/* ==========================================================
   DARK HORSE - Welding & Fabrication
   styles.css  |  Mobile-first · Material 3–inspired · Industrial
   ========================================================== */

/* ----------------------------------------------------------
   1. DESIGN TOKENS (CSS Custom Properties)
   ---------------------------------------------------------- */
:root {
  /* - Palette - */
  --clr-bg:          #0d0d0d;       /* near-black base */
  --clr-surface-1:   #141414;       /* cards, header */
  --clr-surface-2:   #1c1c1c;       /* elevated surfaces */
  --clr-surface-3:   #242424;       /* hover states */
  --clr-border:      #2a2a2a;       /* subtle dividers */

  --clr-accent:      #f5a623;       /* industrial amber - high-contrast CTA */
  --clr-accent-dim:  #c4841a;       /* pressed / hover */
  --clr-accent-glow: rgba(245,166,35,.18);

  --clr-text-primary:   #f0f0f0;
  --clr-text-secondary: #9a9a9a;
  --clr-text-muted:     #5a5a5a;
  --clr-on-accent:      #0d0d0d;

  --clr-whatsapp:    #25d366;
  --clr-whatsapp-dk: #128c3e;

  /* - Typography - */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  /* - Spacing (8-pt grid) - */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 96px;

  /* - Radii - */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* - Elevation / shadows - */
  --shadow-card: 0 2px 12px rgba(0,0,0,.55);
  --shadow-fab:  0 4px 20px rgba(0,0,0,.7);

  /* - Transitions - */
  --ease-out: cubic-bezier(.22,.61,.36,1);
  --duration: 220ms;

  /* - Layout - */
  --container-max: 1120px;
  --header-h: 64px;
}

/* ----------------------------------------------------------
   2. RESET & BASE
   ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--clr-bg);
  color: var(--clr-text-primary);
  min-height: 100dvh;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

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

/* ----------------------------------------------------------
   3. UTILITIES
   ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.accent { color: var(--clr-accent); }

/* ----------------------------------------------------------
   4. BUTTONS
   ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  padding: var(--sp-3) var(--sp-6);
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out),
              background-color var(--duration) var(--ease-out);
  white-space: nowrap;
}

.btn-lg {
  font-size: 1.05rem;
  padding: var(--sp-4) var(--sp-7);
}

.btn-primary {
  background-color: var(--clr-accent);
  color: var(--clr-on-accent);
  box-shadow: 0 4px 24px var(--clr-accent-glow);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--clr-accent-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--clr-accent-glow);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background-color: transparent;
  color: var(--clr-text-primary);
  border: 2px solid var(--clr-border);
}
.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  transform: translateY(-2px);
}

:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 3px;
}

/* ----------------------------------------------------------
   5. SECTION HEADERS (shared)
   ---------------------------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-7);
}

.section-label {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-2);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.section-desc {
  margin-top: var(--sp-4);
  color: var(--clr-text-secondary);
  max-width: 52ch;
  margin-inline: auto;
  font-size: 1rem;
}

/* ----------------------------------------------------------
   6. HEADER
   ---------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  height: var(--header-h);
  background-color: rgba(13,13,13,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: background-color var(--duration) var(--ease-out);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.brand-icon {
  font-size: 1.5rem;
  color: var(--clr-accent);
  line-height: 1;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--clr-text-primary);
}

.brand-text small {
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
}

/* Nav */
.main-nav ul {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  transition: color var(--duration) var(--ease-out);
}

.main-nav a:hover,
.main-nav a:focus-visible { color: var(--clr-text-primary); }

.main-nav .nav-cta {
  background-color: var(--clr-accent);
  color: var(--clr-on-accent);
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-pill);
  font-size: .85rem;
  font-weight: 700;
  transition: background-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out);
}
.main-nav .nav-cta:hover,
.main-nav .nav-cta:focus-visible {
  background-color: var(--clr-accent-dim);
  transform: translateY(-1px);
  color: var(--clr-on-accent);
}

/* Hamburger toggle - hidden on wide screens */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--clr-text-primary);
  border-radius: var(--radius-pill);
  transition: transform var(--duration) var(--ease-out),
              opacity var(--duration) var(--ease-out);
}

/* Open state */
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ----------------------------------------------------------
   7. HERO
   ---------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background-color: var(--clr-bg);
  overflow: hidden;
}

/* Texture overlay - simulates brushed steel */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(255,255,255,.012) 0px,
      rgba(255,255,255,.012) 1px,
      transparent 1px,
      transparent 8px
    );
  pointer-events: none;
}

/* Gradient glow from accent */
.hero::after {
  content: '';
  position: absolute;
  top: -15%;
  right: -10%;
  width: 60vmax;
  height: 60vmax;
  background: radial-gradient(circle, var(--clr-accent-glow) 0%, transparent 65%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,13,13,.92) 40%, rgba(13,13,13,.6) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: var(--sp-9);
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background-color: var(--clr-accent);
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 9vw, 7rem);
  font-weight: 900;
  line-height: .95;
  text-transform: uppercase;
  letter-spacing: .01em;
  max-width: 14ch;
}

.hero-sub {
  margin-top: var(--sp-5);
  max-width: 46ch;
  font-size: clamp(.95rem, 2vw, 1.1rem);
  color: var(--clr-text-secondary);
  line-height: 1.65;
}

.hero-actions {
  margin-top: var(--sp-7);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: center;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-hint span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-pill);
  position: relative;
}
.hero-scroll-hint span::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background-color: var(--clr-accent);
  border-radius: var(--radius-pill);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot {
  0%   { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, 14px); }
}

/* ----------------------------------------------------------
   8. SERVICES
   ---------------------------------------------------------- */
.services {
  padding-block: var(--sp-9);
  background-color: var(--clr-surface-1);
  border-top: 1px solid var(--clr-border);
}

/* Insured badge */
.badge-insured {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background-color: var(--clr-accent);
  color: var(--clr-on-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-pill);
  margin: 0 auto var(--sp-7);
  width: fit-content;
  display: flex;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

.service-card {
  background-color: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-7) var(--sp-6);
  transition: border-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}
.service-card:hover {
  border-color: var(--clr-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(245,166,35,.12);
}

.service-icon {
  color: var(--clr-accent);
  margin-bottom: var(--sp-5);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  line-height: 1.15;
  margin-bottom: var(--sp-4);
}

.service-card p {
  color: var(--clr-text-secondary);
  font-size: .95rem;
  line-height: 1.65;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-5);
}
.service-tags li {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
}

/* ----------------------------------------------------------
   9. GALLERY
   ---------------------------------------------------------- */
.gallery-section {
  padding-block: var(--sp-9);
  background-color: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
}

/* Filter bar */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
  margin-bottom: var(--sp-7);
}

.filter-btn {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  background-color: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-pill);
  padding: var(--sp-2) var(--sp-5);
  transition: all var(--duration) var(--ease-out);
}
.filter-btn:hover,
.filter-btn:focus-visible {
  color: var(--clr-text-primary);
  border-color: var(--clr-text-muted);
}
.filter-btn.active {
  background-color: var(--clr-accent);
  color: var(--clr-on-accent);
  border-color: var(--clr-accent);
}

/* Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  cursor: pointer;
  transition: transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}
.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 32px rgba(0,0,0,.6);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms var(--ease-out);
}
.gallery-item:hover img { transform: scale(1.06); }

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-4);
}
.gallery-item:hover .gallery-item__overlay { opacity: 1; }

.gallery-item__caption {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--clr-text-primary);
  line-height: 1.2;
}

.gallery-item__tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  background-color: var(--clr-accent);
  color: var(--clr-on-accent);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-1);
}

/* Loading spinner */
.gallery-loading {
  text-align: center;
  padding: var(--sp-8);
  color: var(--clr-text-muted);
  font-size: .9rem;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--clr-border);
  border-top-color: var(--clr-accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  margin: 0 auto var(--sp-4);
}
@keyframes spin { to { transform: rotate(360deg); } }

.gallery-empty {
  text-align: center;
  padding: var(--sp-8);
  color: var(--clr-text-muted);
  font-style: italic;
}

/* ----------------------------------------------------------
   10. CONTACT SECTION
   ---------------------------------------------------------- */
.contact-section {
  padding-block: var(--sp-9);
  background-color: var(--clr-surface-1);
  border-top: 1px solid var(--clr-border);
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.contact-card {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  background-color: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  transition: border-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
}

.contact-card[href]:hover,
.contact-card[href]:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.contact-card--whatsapp:hover,
.contact-card--whatsapp:focus-visible {
  border-color: var(--clr-whatsapp);
  box-shadow: 0 8px 32px rgba(37,211,102,.15);
}
.contact-card--whatsapp .contact-card__icon { color: var(--clr-whatsapp); }

.contact-card--email:hover,
.contact-card--email:focus-visible {
  border-color: var(--clr-accent);
  box-shadow: 0 8px 32px rgba(245,166,35,.12);
}
.contact-card--email .contact-card__icon { color: var(--clr-accent); }

.contact-card--location .contact-card__icon { color: var(--clr-text-muted); }

.contact-card__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--clr-surface-3);
  border-radius: var(--radius-md);
}

.contact-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.contact-card__label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.contact-card__value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  word-break: break-all;
}

.contact-card__cta {
  font-size: .8rem;
  color: var(--clr-text-secondary);
  margin-top: var(--sp-1);
}

/* ----------------------------------------------------------
   11. SITE FOOTER
   ---------------------------------------------------------- */
.site-footer {
  background-color: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding-block: var(--sp-7);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--clr-text-primary);
}

.footer-copy {
  font-size: .8rem;
  color: var(--clr-text-muted);
}

.footer-nav {
  display: flex;
  gap: var(--sp-5);
}
.footer-nav a {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  transition: color var(--duration) var(--ease-out);
}
.footer-nav a:hover { color: var(--clr-accent); }

/* ----------------------------------------------------------
   12. FLOATING ACTION BUTTON (WhatsApp)
   ---------------------------------------------------------- */
.fab-whatsapp {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-5);
  z-index: 99;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--clr-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-fab);
  transition: background-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out);
}
.fab-whatsapp:hover,
.fab-whatsapp:focus-visible {
  background-color: var(--clr-whatsapp-dk);
  transform: scale(1.08) translateY(-2px);
}

/* ----------------------------------------------------------
   13. LIGHTBOX
   ---------------------------------------------------------- */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(0,0,0,.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration) var(--ease-out);
}
.lightbox-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90dvh;
}
.lightbox-inner img {
  max-width: 90vw;
  max-height: 85dvh;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  padding: var(--sp-2);
  cursor: pointer;
  opacity: .7;
  transition: opacity var(--duration) var(--ease-out);
}
.lightbox-close:hover { opacity: 1; }

/* ----------------------------------------------------------
   14. RESPONSIVE - TABLET (≥ 600px)
   ---------------------------------------------------------- */
@media (min-width: 600px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* ----------------------------------------------------------
   15. RESPONSIVE - FOLDABLES (≥ 768px)
   ---------------------------------------------------------- */
@media (min-width: 768px) {
  :root { --header-h: 70px; }

  .contact-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ----------------------------------------------------------
   16. RESPONSIVE - DESKTOP (≥ 960px)
   ---------------------------------------------------------- */
@media (min-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ----------------------------------------------------------
   17. MOBILE NAV (< 768px)
   ---------------------------------------------------------- */
@media (max-width: 767px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    inset-inline: 0;
    background-color: var(--clr-surface-1);
    border-bottom: 1px solid var(--clr-border);
    padding: var(--sp-6) var(--sp-5);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 280ms var(--ease-out),
                opacity 280ms var(--ease-out);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-5);
  }

  .main-nav a {
    font-size: 1.2rem;
  }
}

/* ----------------------------------------------------------
   18. REDUCED-MOTION
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}