:root {
  --bg: #1B211A;
  --panel: #263124;
  --primary: #628141;
  --accent: #8BAE66;
  --sand: #EBD5AB;
  --text: #f3efe8;
  --muted: #cfc5b1;
  --space-1: 0.5rem;
  --space-2: 0.9rem;
  --space-3: 1.4rem;
  --space-4: 2.1rem;
  --space-5: 3.4rem;
  --shadow-soft: 0 12px 28px rgba(0, 0, 0, 0.24);
  --radius-lg: 20px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Inter", "Trebuchet MS", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 12%, #31412d, var(--bg) 38%);
  line-height: 1.55;
}

a {
  color: var(--sand);
  text-underline-offset: 0.2rem;
}

a:hover {
  color: #fff;
}

.site-header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(235, 213, 171, 0.22);
}

.centered {
  text-align: center;
}

.logo {
  display: block;
}

.logo img {
  width: 4rem;
  position: relative;
  z-index: 20;
}

.logo img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.logo:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .logo img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .logo img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .logo img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .logo img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

.menu {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.menu a {
  text-decoration: none;
  padding: 0.3rem 0.5rem;
  border-radius: 999px;
  transition: background-color .2s ease, transform .2s ease;
}

.menu a span {
  color: var(--accent);
  margin-right: 0.25rem;
}

.menu a:hover,
.menu a:focus {
  background: rgba(139, 174, 102, 0.25);
  transform: translateY(-1px);
}

main {
  padding: var(--space-4);
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: 0.01em;
}

p {
  max-width: 72ch;
}

.site-header,
.tile,
.micro-doc,
.note-entry,
.program-list article,
.policy-wrap section,
.policy-narrow article {
  backdrop-filter: blur(3px);
}

.collage-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-areas: "txt img" "note img";
  gap: var(--space-3);
}

.text-piece {
  grid-area: txt;
  background: rgba(38, 49, 36, 0.75);
  padding: var(--space-4);
  border-left: 5px solid var(--accent);
  border-radius: var(--radius-md);
}

.photo-piece {
  grid-area: img;
  margin: 0;
  background: #111;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.photo-piece img {
  width: 100%;
  display: block;
}

.note-piece {
  grid-area: note;
  background: rgba(235, 213, 171, 0.12);
  padding: var(--space-3);
  border-radius: 0 18px 18px 18px;
}

.timeline-band {
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-3);
}

.timeline-band ol {
  padding-left: 1.2rem;
}

.timeline-band aside {
  background: rgba(139, 174, 102, 0.17);
  padding: var(--space-3);
  border-top: 2px dashed var(--sand);
}

.split-lab {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.micro-doc {
  background: #202a1f;
  padding: var(--space-3);
  box-shadow: var(--shadow-soft);
  transform: rotate(-0.6deg);
}

.mosaic-grid {
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-2);
}

.tile {
  background: rgba(255, 255, 255, 0.06);
  padding: var(--space-3);
  min-height: 150px;
  border-radius: var(--radius-md);
  transition: transform .25s ease, box-shadow .25s ease;
}

.tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.tile:nth-child(1) {
  grid-column: 1 / span 4;
}

.tile:nth-child(2) {
  grid-column: 5 / span 2;
}

.tile:nth-child(3) {
  grid-column: 1 / span 2;
}

.tile:nth-child(4) {
  grid-column: 3 / span 4;
}

.faq-odd {
  margin-top: var(--space-5);
}

details {
  background: rgba(38, 49, 36, 0.75);
  margin-bottom: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-left: 3px solid var(--accent);
}

summary {
  cursor: pointer;
}

.cta-quiet {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid rgba(235, 213, 171, .35);
}

.site-footer {
  padding: var(--space-3);
  text-align: center;
}

.minimal-line {
  border-top: 1px solid rgba(235, 213, 171, 0.2);
  font-size: 0.92rem;
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  background: #10160f;
  border: 1px solid var(--accent);
  padding: var(--space-2);
  display: none;
  z-index: 30;
}

.cookie-banner.visible {
  display: block;
  animation: rise .25s ease;
}

@keyframes rise {
  from {
    transform: translateY(20px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-actions {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
}

button {
  background: var(--primary);
  border: 1px solid transparent;
  color: #fff;
  padding: 0.55rem 0.8rem;
  cursor: pointer;
}

button:hover {
  background: #749851;
}

button:focus {
  outline: 2px solid var(--sand);
  outline-offset: 2px;
}

dialog {
  border: none;
  max-width: 450px;
  width: 90%;
  background: #1b211a;
  color: var(--text);
}

.cookie-panel {
  display: grid;
  gap: .8rem;
}

.cookie-panel menu {
  display: flex;
  gap: .6rem;
  justify-content: flex-end;
  padding: 0;
  margin: 0;
}

.staggered-flow article,
.document-strip,
.plain-disclaimer {
  margin-bottom: var(--space-4);
}

.asymmetric-columns {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-3);
}

.document-strip {
  border-inline: 4px double var(--accent);
  padding-inline: var(--space-3);
}

.info-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.info-matrix article {
  padding: var(--space-3);
  background: rgba(98, 129, 65, .2);
  border-radius: var(--radius-md);
}

.filter-area {
  background: rgba(139, 174, 102, .13);
  padding: var(--space-3);
  margin-top: var(--space-4);
}

.chips {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-2);
}

.chips button.active {
  background: var(--sand);
  color: #202d1f;
}

.program-list article {
  margin: .8rem 0;
  padding: .8rem;
  background: rgba(0, 0, 0, .25);
}

.program-list article.hidden {
  display: none;
}

.program-compare {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px dashed rgba(235, 213, 171, .35);
}

.compare-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: .6rem;
  padding: .55rem 0;
  border-bottom: 1px solid rgba(235, 213, 171, .2);
}

.journal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-4);
}

.side-nav {
  display: grid;
  align-content: start;
  gap: .6rem;
}

.side-nav a {
  text-decoration: none;
  border-left: 2px solid var(--accent);
  padding-left: .5rem;
}

.note-entry {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px dotted rgba(235, 213, 171, .3);
}

.glossary-block {
  margin-top: var(--space-4);
  padding: var(--space-3);
  background: rgba(98, 129, 65, .17);
  border-radius: var(--radius-md);
}

.glossary-toggle {
  margin: .3rem 0;
}

.glossary-text {
  margin: .35rem 0 .9rem;
  padding-left: .8rem;
  border-left: 2px solid var(--sand);
}

.hidden {
  display: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-4);
}

form {
  display: grid;
  gap: .4rem;
}

input,
textarea {
  width: 100%;
  padding: .55rem .65rem;
  border: 1px solid rgba(235, 213, 171, .45);
  background: rgba(255, 255, 255, .06);
  color: #fff;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
}

.checkbox-line {
  display: flex;
  gap: .6rem;
  align-items: flex-start;
  margin-top: .5rem;
}

.error {
  min-height: 1.1em;
  color: #f3b4a6;
  font-size: .86rem;
}

.counter {
  color: var(--muted);
  font-size: .8rem;
}

.response-times {
  margin-top: var(--space-4);
  padding: var(--space-3);
  border: 1px solid rgba(139, 174, 102, .45);
  border-radius: var(--radius-md);
}

iframe {
  width: 100%;
  min-height: 260px;
  border: 0;
  margin-top: .8rem;
  filter: grayscale(30%);
}

.policy-wrap,
.policy-narrow,
.imprint-card,
.thanks-panel {
  max-width: 860px;
  margin: 1rem auto;
  background: rgba(20, 25, 19, 0.82);
  padding: var(--space-4);
}

.thanks-panel {
  text-align: center;
  max-width: 580px;
}

.compliance-note {
  margin-top: var(--space-5);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.compliance-note article {
  background: rgba(20, 25, 19, .8);
  padding: var(--space-3);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-md);
}

.breath-tool {
  margin-top: var(--space-5);
  padding: var(--space-3);
  background: rgba(98, 129, 65, .18);
  border-radius: var(--radius-md);
}

.pace-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.pace-circle {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #c4dca6, #8BAE66);
  transform: scale(1);
}

.pace-circle.running {
  animation: breathe 4.2s ease-in-out infinite;
}

@keyframes breathe {

  0%,
  100% {
    transform: scale(0.82);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.13);
    opacity: 1;
  }
}

.intro-block,
.policy-wrap,
.policy-narrow,
.imprint-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(235, 213, 171, .2);
}

main>section,
main>article,
main>aside {
  animation: appear .5s ease both;
}

@keyframes appear {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {

  .collage-hero,
  .timeline-band,
  .split-lab,
  .asymmetric-columns,
  .contact-grid,
  .journal-layout,
  .info-matrix,
  .compliance-note {
    grid-template-columns: 1fr;
    grid-template-areas: unset;
  }

  .compare-row {
    grid-template-columns: 1fr;
  }

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

  .tile:nth-child(n) {
    grid-column: auto;
  }

  main {
    padding: var(--space-3);
  }
}