/* WhatKnot. Refined bushcraft theme. All files live in the repo root. */

:root {
  --moss-deepest: #0e1209;
  --moss-deep: #1a1f12;
  --moss-mid: #2a3320;
  --moss: #455a2c;
  --moss-light: #6a8042;
  --tan: #b8a878;
  --tan-light: #d4c79a;
  --bark: #3a2e1f;
  --bark-light: #5a4530;
  --bone: #ece6d3;
  --paper: #f3edd9;
  --rust: #a14a25;
  --rust-bright: #c4582c;
  --rope: #c8b27a;
  --shadow-deep: rgba(0, 0, 0, 0.55);
  --shadow-soft: rgba(0, 0, 0, 0.25);
  --line: rgba(232, 227, 211, 0.18);
  --radius: 4px;
  --maxw: 1140px;
  --gutter: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--moss-deepest);
  color: var(--bone);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background-color: var(--moss-deepest);
  background-image:
    radial-gradient(1200px 700px at 80% -10%, rgba(106, 128, 66, 0.18), transparent 60%),
    radial-gradient(900px 600px at -10% 110%, rgba(161, 74, 37, 0.10), transparent 60%),
    url("camo.svg");
  background-size: auto, auto, 600px 600px;
  background-attachment: fixed, fixed, fixed;
  background-repeat: no-repeat, no-repeat, repeat;
}

/* Typography */

h1, h2, h3, h4 {
  font-family: "Bebas Neue", "Oswald", "Arial Narrow", sans-serif;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin: 0 0 0.4em;
  color: var(--paper);
  text-transform: uppercase;
  line-height: 1.05;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; letter-spacing: 0.06em; }
h4 { font-size: 1.05rem; letter-spacing: 0.12em; color: var(--tan); }

p { margin: 0 0 1em; }

a {
  color: var(--rust-bright);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 88, 44, 0.35);
  transition: color .15s, border-color .15s;
}
a:hover, a:focus { color: var(--bone); border-color: var(--bone); }

.eyebrow {
  display: block;
  font-family: "Special Elite", "Courier New", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--tan);
  margin: 0 0 0.7em;
  position: relative;
  padding-left: 28px;
}

.eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 2px;
  background: var(--rust-bright);
  transform: translateY(-50%);
}

/* Layout helpers */

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: clamp(56px, 7.5vw, 110px) 0;
  position: relative;
}

.section--dark {
  background: linear-gradient(180deg, rgba(14, 18, 9, 0.85), rgba(14, 18, 9, 0.95)),
              url("camo.svg");
  background-size: auto, 600px 600px;
}

.section--paper {
  background: var(--paper);
  color: var(--bark);
}

.section--paper h1,
.section--paper h2,
.section--paper h3 { color: var(--bark); }
.section--paper h4 { color: var(--moss); }
.section--paper .eyebrow { color: var(--moss); }
.section--paper .eyebrow::before { background: var(--rust); }
.section--paper a { color: var(--rust); border-color: rgba(161, 74, 37, 0.4); }
.section--paper a:hover, .section--paper a:focus { color: var(--bark); border-color: var(--bark); }

/* Section heading underline */
.section--paper h2,
.section--dark h2 { position: relative; }
.section--paper h2::after,
.section--dark h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  margin-top: 12px;
  background: var(--rust);
  border-radius: 2px;
}
.section--dark h2::after { background: var(--rope); }

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(14, 18, 9, 0.96), rgba(14, 18, 9, 0.78));
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
  flex-wrap: wrap;
}

/* Hamburger toggle, hidden on desktop */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  width: 44px;
  height: 40px;
  padding: 9px 10px;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  transition: border-color .15s, background .15s;
}
.nav-toggle:hover, .nav-toggle:focus { border-color: var(--rope); background: rgba(232, 227, 211, 0.05); }

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--bone);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: none;
  color: var(--paper);
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.08em;
  font-size: 1.6rem;
  text-transform: uppercase;
}
.brand:hover, .brand:focus { color: var(--rope); border: none; }

.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-block;
  transition: transform .25s ease;
}
.brand:hover .brand-mark, .brand:focus .brand-mark { transform: rotate(-12deg); }

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.nav a {
  font-family: "Special Elite", monospace;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tan-light);
  border: none;
  padding: 8px 4px;
  position: relative;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 4px;
  height: 1px;
  background: var(--rope);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.nav a:hover, .nav a:focus, .nav a[aria-current="page"] { color: var(--rope); }
.nav a:hover::after, .nav a:focus::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }

/* Hero */

.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(14, 18, 9, 0.55), rgba(14, 18, 9, 0.92)),
    url("https://images.unsplash.com/photo-1441974231531-c6227db76b6e?auto=format&fit=crop&w=2400&q=80");
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("camo.svg") repeat;
  background-size: 500px 500px;
  opacity: 0.18;
  mix-blend-mode: overlay;
  z-index: -1;
  pointer-events: none;
}

.hero-inner {
  padding: clamp(60px, 10vw, 140px) 0;
  max-width: 780px;
}

.hero h1 {
  text-shadow: 0 6px 30px rgba(0, 0, 0, 0.55);
}

.hero p.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--bone);
  max-width: 60ch;
  margin: 18px 0 28px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--rust);
  color: var(--paper);
  border: 1px solid var(--rust-bright);
  border-radius: var(--radius);
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .15s ease, background .15s, border-color .15s, box-shadow .15s;
  text-decoration: none;
}

.btn:hover, .btn:focus {
  background: var(--rust-bright);
  color: var(--paper);
  border-color: var(--bone);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
}

.btn:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--bone);
  border-color: var(--line);
}
.btn--ghost:hover, .btn--ghost:focus {
  background: rgba(232, 227, 211, 0.08);
  border-color: var(--bone);
  color: var(--bone);
}

.btn--block { width: 100%; justify-content: center; }

.btn[aria-pressed="true"] {
  background: var(--moss);
  border-color: var(--moss-light);
  color: var(--paper);
}

/* Knot grid */

.knot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
  margin: 32px 0 0;
  list-style: none;
  padding: 0;
}

.knot-grid > li { list-style: none; }

.knot-card {
  position: relative;
  background: linear-gradient(180deg, rgba(42, 51, 32, 0.85), rgba(14, 18, 9, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .2s, transform .2s ease, box-shadow .2s;
  text-decoration: none;
  color: var(--bone);
}

.knot-card:hover, .knot-card:focus {
  border-color: var(--rope);
  transform: translateY(-3px);
  box-shadow: 0 18px 40px var(--shadow-deep);
  color: var(--paper);
}

.knot-card-image {
  aspect-ratio: 4 / 3;
  background: var(--moss-deep);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.knot-card-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform .35s ease;
}
.knot-card:hover .knot-card-image img,
.knot-card:focus .knot-card-image img { transform: scale(1.04); }

.knot-card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(14, 18, 9, 0.85) 100%);
  pointer-events: none;
}

.knot-card-image.img-failed {
  background:
    radial-gradient(circle at 30% 40%, rgba(106, 128, 66, 0.4), transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(58, 46, 31, 0.55), transparent 50%),
    var(--moss-mid);
}
.knot-card-image.img-failed::before {
  content: "";
  position: absolute;
  inset: 30%;
  background: url("favicon.svg") center/contain no-repeat;
  opacity: 0.4;
}

.knot-card-body {
  padding: 18px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.knot-card h3 {
  margin: 0;
  font-size: 1.4rem;
  color: var(--paper);
  transition: color .2s;
}

.knot-card .meta {
  font-family: "Special Elite", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tan);
}

.knot-card .desc {
  font-size: 0.95rem;
  color: var(--tan-light);
  margin: 6px 0 0;
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: "Special Elite", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--tan-light);
  background: rgba(0, 0, 0, 0.25);
}

/* Filters */

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 16px 0 0;
}

.filter-btn {
  font-family: "Special Elite", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(232, 227, 211, 0.05);
  color: var(--tan-light);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s;
}

.filter-btn:hover { background: rgba(232, 227, 211, 0.1); border-color: var(--rope); color: var(--rope); }
.filter-btn[aria-pressed="true"] {
  background: var(--moss);
  color: var(--paper);
  border-color: var(--moss-light);
}

/* Knot detail page */

.knot-hero {
  position: relative;
  padding: clamp(60px, 9vw, 120px) 0 clamp(40px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.knot-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(14, 18, 9, 0.4), rgba(14, 18, 9, 0.95)),
    url("https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&w=2400&q=80");
  background-size: cover;
  background-position: center;
}

.knot-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("camo.svg") repeat;
  background-size: 500px 500px;
  opacity: 0.16;
  mix-blend-mode: overlay;
}

.knot-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

@media (max-width: 800px) {
  .knot-hero-grid { grid-template-columns: 1fr; }
}

/* ===== Mobile layout ===== */
@media (max-width: 720px) {
  /* Hamburger appears, primary nav collapses */
  .nav-toggle { display: inline-flex; }

  .nav {
    display: none;
    flex-direction: column;
    flex-basis: 100%;
    width: 100%;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
    gap: 0;
  }
  .nav.is-open { display: flex; }

  .nav a {
    padding: 14px 6px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--line);
  }
  .nav a:last-child { border-bottom: none; }
  .nav a::after { display: none; }

  /* Tighter section padding */
  .section { padding: clamp(48px, 10vw, 72px) 0; }
  .hero { min-height: 64vh; }
  .hero-inner { padding: 60px 0; }
  .knot-hero { padding: 64px 0 40px; }

  /* Hero typography breathes a touch on small screens */
  .hero p.lead { margin: 14px 0 22px; }

  /* Toolbar buttons stack and go full width */
  .knot-toolbar { flex-direction: column; align-items: stretch; }
  .knot-toolbar .btn { width: 100%; justify-content: center; }

  /* Knot grid breathes */
  .knot-grid { gap: 16px; margin-top: 24px; }

  /* Card content tighter */
  .knot-card-body { padding: 14px 16px 18px; gap: 4px; }
  .knot-card h3 { font-size: 1.25rem; }

  /* Steps tighter */
  .steps { gap: 14px; margin-top: 22px; }
  .steps li { padding: 22px 18px 18px 56px; }
  .steps li::before { left: 14px; top: 16px; font-size: 1.3rem; }

  /* Filters wrap nicely */
  .filters { gap: 6px; }
  .filter-btn { font-size: 0.72rem; padding: 7px 12px; letter-spacing: 0.12em; }

  /* Facts pill grid two up */
  .facts { grid-template-columns: 1fr 1fr; gap: 8px; }
  .facts li { padding: 8px 12px; }

  /* Mistakes block padding */
  .mistakes { padding: 16px 18px; margin: 22px 0; }

  /* Footer columns stack and tighten gap */
  .site-footer { padding: 40px 0 30px; }
  .site-footer .container { gap: 22px; }

  /* Eyebrow padding */
  .eyebrow { padding-left: 24px; letter-spacing: 0.2em; }
  .eyebrow::before { width: 14px; }

  /* Knot illustration on mobile loses a bit of padding */
  .knot-illustration { padding: 12px; }
}

/* Very small phones */
@media (max-width: 380px) {
  h1 { font-size: clamp(2rem, 9vw, 2.6rem); }
  .knot-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 22px 0 24px;
  padding: 0;
  list-style: none;
}

.facts li {
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 14px;
}

.facts strong {
  display: block;
  font-family: "Special Elite", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tan);
  margin-bottom: 4px;
  font-weight: 400;
}
.facts span { color: var(--paper); }

.knot-illustration {
  background: linear-gradient(180deg, var(--paper), var(--tan-light));
  border-radius: var(--radius);
  border: 1px solid var(--bark-light);
  box-shadow: 0 30px 60px var(--shadow-deep);
  padding: 18px;
  position: relative;
}

.knot-illustration img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
}

.knot-illustration figcaption {
  display: block;
  margin-top: 10px;
  font-family: "Special Elite", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--bark);
  text-align: center;
}

.knot-illustration.img-failed { background: var(--paper); min-height: 220px; }
.knot-illustration.img-failed::after {
  content: "Photo coming soon";
  display: block;
  text-align: center;
  font-family: "Special Elite", monospace;
  letter-spacing: 0.2em;
  color: var(--bark);
  padding: 70px 20px;
  opacity: 0.6;
}

/* Steps */

.steps {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.steps li {
  background: linear-gradient(180deg, rgba(42, 51, 32, 0.7), rgba(14, 18, 9, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 22px 64px;
  position: relative;
  counter-increment: step;
  transition: border-color .2s, transform .2s ease;
}

.steps li:hover {
  border-color: var(--rope);
  transform: translateY(-2px);
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 18px;
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.5rem;
  color: var(--rust-bright);
  letter-spacing: 0.05em;
}

.steps li h4 {
  color: var(--paper);
  margin: 0 0 6px;
  font-size: 1rem;
  letter-spacing: 0.06em;
}

.steps li p { margin: 0; color: var(--tan-light); font-size: 0.95rem; }

.steps li .tip {
  display: block;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: "Special Elite", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--rope);
}

/* Mistakes block */

.mistakes {
  background: rgba(161, 74, 37, 0.08);
  border-left: 3px solid var(--rust);
  padding: 20px 24px;
  border-radius: var(--radius);
  margin: 28px 0;
}

.mistakes h3 { color: var(--rust-bright); }
.mistakes ul { margin: 8px 0 0; padding-left: 20px; }
.mistakes li { margin-bottom: 6px; color: var(--bone); }

/* Related */

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 18px;
  padding: 0;
  list-style: none;
}

.related-grid a {
  display: block;
  padding: 16px 18px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--paper);
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.08em;
  font-size: 1.15rem;
  transition: background .2s, border-color .2s, transform .2s;
}

.related-grid a:hover, .related-grid a:focus {
  border-color: var(--rope);
  background: rgba(106, 128, 66, 0.18);
  transform: translateY(-1px);
}

/* Toolbar on knot detail */

.knot-toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

/* Footer */

.site-footer {
  background: var(--moss-deepest);
  border-top: 1px solid var(--line);
  padding: 48px 0 36px;
}

.site-footer .container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
}

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

.site-footer h4 { color: var(--tan); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { color: var(--tan-light); border: none; }
.site-footer a:hover, .site-footer a:focus { color: var(--rope); }

.fineprint {
  margin-top: 30px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: "Special Elite", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: rgba(232, 227, 211, 0.4);
}

/* Print */

@media print {
  body { background: white; color: black; }
  .site-header, .site-footer, .knot-toolbar, .filters, .hero::before, .hero::after { display: none !important; }
  .hero, .knot-hero { background: white !important; padding: 0; }
  .knot-card, .steps li, .mistakes, .knot-illustration, .related-grid a {
    background: white !important; color: black; border-color: #888; box-shadow: none;
  }
  h1, h2, h3, h4 { color: black; }
  a { color: black; border: none; }
}

/* ===== Subtle motion ===== */

@keyframes dropIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1, .hero p.lead, .hero .knot-toolbar, .hero .eyebrow {
  animation: dropIn .7s cubic-bezier(.4, 1.2, .6, 1) both;
}
.hero .eyebrow { animation-delay: 0s; }
.hero h1 { animation-delay: .08s; }
.hero p.lead { animation-delay: .18s; }
.hero .knot-toolbar { animation-delay: .28s; }

/* Scroll reveal: items show by default. JS adds .reveal-up to start hidden,
   then .in-view to fade in. If JS never runs, content is visible. */
.reveal-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s cubic-bezier(.4, 1.2, .6, 1);
}
.reveal-up.in-view { opacity: 1; transform: translateY(0); }

.knot-grid > li.reveal-up.in-view:nth-child(2) { transition-delay: .05s; }
.knot-grid > li.reveal-up.in-view:nth-child(3) { transition-delay: .1s; }
.knot-grid > li.reveal-up.in-view:nth-child(4) { transition-delay: .15s; }
.knot-grid > li.reveal-up.in-view:nth-child(5) { transition-delay: .2s; }
.knot-grid > li.reveal-up.in-view:nth-child(6) { transition-delay: .25s; }
.knot-grid > li.reveal-up.in-view:nth-child(7) { transition-delay: .3s; }
.knot-grid > li.reveal-up.in-view:nth-child(8) { transition-delay: .35s; }
.knot-grid > li.reveal-up.in-view:nth-child(9) { transition-delay: .4s; }
.knot-grid > li.reveal-up.in-view:nth-child(10) { transition-delay: .45s; }
.steps > li.reveal-up.in-view:nth-child(2) { transition-delay: .08s; }
.steps > li.reveal-up.in-view:nth-child(3) { transition-delay: .16s; }
.steps > li.reveal-up.in-view:nth-child(4) { transition-delay: .24s; }
.steps > li.reveal-up.in-view:nth-child(5) { transition-delay: .32s; }
.steps > li.reveal-up.in-view:nth-child(6) { transition-delay: .4s; }
.steps > li.reveal-up.in-view:nth-child(7) { transition-delay: .48s; }
.steps > li.reveal-up.in-view:nth-child(8) { transition-delay: .56s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal-up { opacity: 1; transform: none; }
}