/* Path & Sky — Tactile Editorial / Digital Scrapbook baseline */
:root {
  --color-pebble: #e3e2de;
  --color-forest: #2d3b2d;
  --color-signal: #ff5722;
  --color-paper: #f6f4ef;
  --color-mist: rgba(210, 220, 230, 0.55);
  --color-warm-glow: rgba(255, 200, 140, 0.35);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Cabin", system-ui, sans-serif;
  --space-xs: 0.35rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.75rem;
  --space-xl: 2.75rem;
  --space-xxl: 4rem;
  --radius-sm: 0.35rem;
  --radius-md: 0.65rem;
  --radius-tape: 1.25rem;
  --shadow-tape: 0 0.6rem 1.4rem rgba(45, 59, 45, 0.18);
  --shadow-soft: 0 0.25rem 0.9rem rgba(45, 59, 45, 0.12);
  --transition-fast: 0.28s ease;
  --transition-smooth: 0.55s cubic-bezier(0.25, 0.8, 0.25, 1);
  --max-readable: 72rem;
  --header-z: 120;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-forest);
  background-color: var(--color-pebble);
  background-image: radial-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px);
  background-size: 0.45rem 0.45rem;
  min-height: 100vh;
  overflow-x: hidden;
}

body[data-weather="rain"] .layout-hero-full__veil {
  background: linear-gradient(
    165deg,
    rgba(60, 75, 90, 0.72),
    rgba(210, 220, 230, 0.45)
  );
}

body[data-weather="clear"] .layout-hero-full__veil {
  background: linear-gradient(
    200deg,
    rgba(255, 220, 170, 0.45),
    rgba(45, 59, 45, 0.35)
  );
}

body[data-weather="cloud"] .layout-hero-full__veil {
  background: linear-gradient(
    180deg,
    rgba(130, 140, 150, 0.35),
    rgba(45, 59, 45, 0.42)
  );
}

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

/* Page hero photographs (paths relative to CSS file) */
.hero-surface-photo--index {
  background-image: url("../images/6.webp");
}

.hero-surface-photo--about {
  background-image: url("../images/4.webp");
}

.hero-surface-photo--trails {
  background-image: url("../images/1.webp");
}

.hero-surface-photo--essentials {
  background-image: url("../images/5.webp");
}

.hero-surface-photo--impact {
  background-image: url("../images/3.webp");
}

.hero-surface-photo--products {
  background-image: url("../images/2.webp");
}

.hero-surface-photo--contact {
  background-image: url("../images/6.webp");
}

.hero-surface-photo--thanks {
  background-image: url("../images/2.webp");
}

.hero-surface-photo--error {
  background-image: url("../images/5.webp");
}

a {
  color: var(--color-signal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-forest);
}

a:focus-visible {
  outline: 0.15rem solid var(--color-signal);
  outline-offset: 0.15rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 var(--space-md);
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

p {
  margin: 0 0 var(--space-md);
}

ul {
  margin: 0 0 var(--space-md);
  padding-left: 1.2rem;
}

/* Skip link */
.skip-surface-anchor {
  position: absolute;
  left: -999rem;
  top: 0.5rem;
  background: var(--color-paper);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 999;
}

.skip-surface-anchor:focus {
  left: 0.5rem;
}

/* Header — non-stacked scrapbook collar */
.site-header-collar {
  position: relative;
  z-index: var(--header-z);
  padding: var(--space-md) var(--space-lg);
  background: rgba(246, 244, 239, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45, 59, 45, 0.12);
}

.site-header-collar__inner {
  max-width: var(--max-readable);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.text-brand-mark {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  color: var(--color-forest);
  text-decoration: none;
  letter-spacing: -0.02em;
  transform: rotate(-1.2deg);
}

.text-brand-mark:hover {
  color: var(--color-signal);
}

.nav-primary-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm) var(--space-lg);
  margin-left: auto;
  margin-right: var(--space-sm);
}

.nav-primary-rail a {
  font-weight: 600;
  color: var(--color-forest);
  text-decoration: none;
  font-size: 0.95rem;
  padding: var(--space-xs) 0;
  border-bottom: 2px solid transparent;
}

.nav-primary-rail a:hover,
.nav-primary-rail a[aria-current="page"] {
  border-color: var(--color-signal);
  color: var(--color-signal);
}

.toggle-burger-end {
  order: 999;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 59, 45, 0.25);
  background: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  font: inherit;
  color: var(--color-forest);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.toggle-burger-end:hover {
  background: rgba(255, 87, 34, 0.12);
}

.toggle-burger-end .toggle-burger-end__label {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Burger visible up to 1023px */
@media (max-width: 63.9375rem) {
  .toggle-burger-end {
    display: inline-flex;
  }

  .nav-primary-rail {
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    width: 100%;
    height: 30rem;
    max-height: calc(100vh - 4.5rem);
    margin: 0;
    overflow-x: hidden;
    overflow-y: auto;
    background: rgba(246, 244, 239, 0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    padding: var(--space-xl);
    gap: var(--space-md);
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
    z-index: 119;
    box-sizing: border-box;
  }

  body[data-nav-open="true"] .nav-primary-rail {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-primary-rail a {
    display: block;
    width: 100%;
    flex: 0 0 auto;
    box-sizing: border-box;
    padding: var(--space-sm) 0;
  }
}

@media (min-width: 64rem) {
  .nav-primary-rail {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    background: transparent;
    backdrop-filter: none;
    padding: 0;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .nav-primary-rail a {
    width: auto;
    flex: none;
    padding: var(--space-xs) 0;
  }
}

/* Full-width hero — 100vw, image under text */
.layout-hero-full {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  min-height: clamp(22rem, 58vh, 36rem);
  display: grid;
  align-items: end;
  overflow: hidden;
}

.layout-hero-full__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.95) contrast(1.05);
  transform: scale(1.02);
}

.layout-hero-full__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.07'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  pointer-events: none;
}

.layout-hero-full__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    185deg,
    rgba(45, 59, 45, 0.15),
    rgba(45, 59, 45, 0.72)
  );
  pointer-events: none;
}

.layout-hero-full__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-readable);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-lg) var(--space-xl);
  color: var(--color-paper);
  text-shadow: 0 0.1rem 0.9rem rgba(0, 0, 0, 0.35);
}

.layout-hero-full__content h1 {
  color: var(--color-paper);
}

.layout-hero-full__kicker {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.92;
  margin-bottom: var(--space-sm);
}

.layout-hero-full__lede {
  max-width: 40rem;
  font-size: 1.05rem;
}

/* Main winding container */
.container-winding {
  max-width: var(--max-readable);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

/* S-curve sections */
.section-path-arc {
  position: relative;
  margin-bottom: var(--space-xxl);
}

.section-path-arc:nth-of-type(odd) .section-path-arc__panel {
  transform: rotate(-0.6deg);
}

.section-path-arc:nth-of-type(even) .section-path-arc__panel {
  transform: rotate(0.9deg);
  margin-left: auto;
}

.section-path-arc__panel {
  background: var(--color-paper);
  border-radius: var(--radius-tape);
  padding: var(--space-lg);
  box-shadow: var(--shadow-tape);
  max-width: min(100%, 48rem);
  border: 1px solid rgba(45, 59, 45, 0.08);
}

.section-path-arc__grid {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 48rem) {
  .section-path-arc__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.paper-edge-inset {
  position: relative;
}

.paper-edge-inset::before {
  content: "";
  position: absolute;
  inset: -0.35rem;
  border-radius: inherit;
  border: 1px dashed rgba(45, 59, 45, 0.12);
  pointer-events: none;
}

.figure-taped-photo {
  position: relative;
  padding: var(--space-sm);
  background: #fff;
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-md);
  transform: rotate(-1.4deg);
}

.figure-taped-photo::after {
  content: "";
  position: absolute;
  top: -0.25rem;
  left: 50%;
  width: 2.5rem;
  height: 0.65rem;
  background: rgba(255, 200, 120, 0.55);
  transform: translateX(-50%) rotate(-3deg);
  border-radius: 0.1rem;
}

.figure-taped-photo img {
  border-radius: var(--radius-sm);
  width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* Editorial ribbon CTA */
.cta-ribbon-block {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.button-path-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: none;
  background: var(--color-signal);
  color: #fff;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.button-path-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.5rem 1.2rem rgba(255, 87, 34, 0.35);
  color: #fff;
}

.button-ghost-rim {
  display: inline-flex;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 59, 45, 0.35);
  background: transparent;
  color: var(--color-forest);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

/* Trails — episode cards */
.grid-episode-archive {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 48rem) {
  .grid-episode-archive {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card-route-episode {
  background: var(--color-paper);
  border-radius: var(--radius-tape);
  overflow: hidden;
  box-shadow: var(--shadow-tape);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(45, 59, 45, 0.08);
}

.card-route-episode__visual {
  position: relative;
}

.card-route-episode__visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.tag-vibe-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-md);
}

.tag-vibe-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999rem;
  background: rgba(45, 59, 45, 0.08);
  color: var(--color-forest);
}

.card-route-episode__body {
  padding: 0 var(--space-md) var(--space-md);
  flex: 1;
}

.audio-field-note {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: rgba(227, 226, 222, 0.65);
  border-radius: var(--radius-md);
}

.audio-field-note audio {
  width: 100%;
  margin-top: var(--space-sm);
}

/* Essentials flat grid */
.grid-comfort-flatlay {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 40rem) {
  .grid-comfort-flatlay {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tile-flatlay-item {
  background: var(--color-paper);
  padding: var(--space-md);
  border-radius: var(--radius-tape);
  box-shadow: var(--shadow-soft);
  text-align: center;
  transform: rotate(-0.8deg);
}

.tile-flatlay-item:nth-child(even) {
  transform: rotate(1deg);
}

.tile-flatlay-item img {
  border-radius: var(--radius-md);
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: var(--space-sm);
}

/* Impact infographic */
.panel-milestone-infographic {
  background: var(--color-paper);
  border-radius: var(--radius-tape);
  padding: var(--space-xl);
  box-shadow: var(--shadow-tape);
  margin-bottom: var(--space-xl);
}

.heat-map-visual {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: var(--space-lg) 0;
}

.heat-map-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.stat-row-flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.stat-pillar {
  flex: 1 1 10rem;
  padding: var(--space-md);
  background: rgba(227, 226, 222, 0.7);
  border-radius: var(--radius-md);
  text-align: center;
}

.stat-pillar strong {
  display: block;
  font-size: 1.85rem;
  font-family: var(--font-display);
}

/* Products */
.grid-shop-sample {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 48rem) {
  .grid-shop-sample {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card-product-neutral {
  background: var(--color-paper);
  border-radius: var(--radius-tape);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(45, 59, 45, 0.08);
}

.card-product-neutral img {
  border-radius: var(--radius-md);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  margin-bottom: var(--space-md);
}

.price-tag-plain {
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: auto;
  color: var(--color-forest);
}

/* Contact */
.form-field-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 38rem;
}

.form-field-stack label {
  font-weight: 600;
  font-size: 0.9rem;
}

.form-field-stack input,
.form-field-stack textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(45, 59, 45, 0.22);
  font: inherit;
  background: #fff;
}

.form-field-stack textarea {
  min-height: 9rem;
  resize: vertical;
}

.form-consent-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9rem;
}

.map-embed-shell {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-top: var(--space-lg);
  border: 1px solid rgba(45, 59, 45, 0.12);
}

.map-embed-shell iframe {
  width: 100%;
  min-height: 18rem;
  border: 0;
}

/* Postcard studio */
.studio-postcard-wrap {
  background: var(--color-paper);
  padding: var(--space-lg);
  border-radius: var(--radius-tape);
  box-shadow: var(--shadow-tape);
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 48rem) {
  .studio-postcard-wrap {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.postcard-frame-live {
  position: relative;
  background: linear-gradient(135deg, #fdfaf3, #e8e4da);
  border: 0.35rem solid #fff;
  box-shadow: var(--shadow-soft);
  padding: var(--space-md);
  min-height: 16rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.postcard-frame-live img {
  max-height: 14rem;
  width: auto;
  object-fit: contain;
}

.postcard-stamp-mark {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 4rem;
  height: 4rem;
  border: 2px dashed var(--color-signal);
  border-radius: 0.35rem;
  display: grid;
  place-items: center;
  font-size: 0.55rem;
  font-weight: 700;
  text-align: center;
  color: var(--color-signal);
  background: rgba(255, 255, 255, 0.85);
  line-height: 1.2;
  padding: 0.2rem;
}

/* Footer */
.site-footer-slab {
  margin-top: var(--space-xxl);
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-forest);
  color: var(--color-paper);
}

.site-footer-slab a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

.site-footer-slab a:hover {
  color: var(--color-signal);
  border-color: var(--color-signal);
}

.site-footer-slab__inner {
  max-width: var(--max-readable);
  margin: 0 auto;
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 40rem) {
  .site-footer-slab__inner {
    grid-template-columns: 1fr 1fr;
  }
}

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

.nav-footer-legal-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  margin-top: var(--space-md);
  opacity: 0.92;
}

.meta-contact-footer {
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-year-slot::after {
  content: "";
}

/* Consent popover */
.consent-popover-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(45, 59, 45, 0.45);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.consent-popover-backdrop[data-visible="true"] {
  opacity: 1;
  pointer-events: auto;
}

.consent-popover-panel {
  max-width: 32rem;
  width: 100%;
  background: var(--color-paper);
  border-radius: var(--radius-tape) var(--radius-tape) 0 0;
  padding: var(--space-lg);
  box-shadow: var(--shadow-tape);
  border: 1px solid rgba(45, 59, 45, 0.1);
}

.consent-popover-panel h2 {
  margin-top: 0;
}

.consent-popover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* Thank you / 404 */
.panel-simple-message {
  max-width: 40rem;
  margin: var(--space-xl) auto;
  padding: var(--space-xl);
  background: var(--color-paper);
  border-radius: var(--radius-tape);
  box-shadow: var(--shadow-tape);
  text-align: center;
}

/* Legal prose */
.prose-legal-plain {
  max-width: 48rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-xxl);
}

.prose-legal-plain h1 {
  margin-bottom: var(--space-sm);
}

.date-refresh-line {
  font-size: 0.9rem;
  opacity: 0.85;
  margin-bottom: var(--space-lg);
}

.prose-legal-plain h2 {
  margin-top: var(--space-xl);
}

/* Utility layout */
.split-winding-offset {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xxl);
}

.stack-center-narrow {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.icon-inline-gap {
  margin-right: 0.35rem;
}

/* Hidden helper */
.util-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}