/* ============================================================
   CAMP COWANBUNGA — campcowanbunga.ca
   A digital archive of an annual tradition.
   Static site · no frameworks · self-hosted
   ============================================================ */

:root {
  /* Palette — drawn from the place itself */
  --spruce:       #1e3328;  /* deep forest green */
  --spruce-deep:  #142219;
  --cedar:        #8a5b38;  /* weathered cedar */
  --cedar-deep:   #6b4528;
  --amber:        #e39a33;  /* campfire amber */
  --amber-soft:   #f0b95e;
  --lake:         #44697e;  /* lake blue */
  --cream:        #f2ebda;  /* warm cream */
  --cream-2:      #e9dfc8;
  --ink:          #23271f;
  --ink-soft:     #4a4d42;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body:    "Source Serif 4", Georgia, "Times New Roman", serif;

  --measure: 62ch;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

::selection { background: var(--amber); color: var(--spruce-deep); }

/* ---------- Type ---------- */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.02;
  letter-spacing: 0.015em;
  color: var(--spruce);
}

.dark h1, .dark h2, .dark h3 { color: var(--cream); }

h1 { font-size: clamp(2.6rem, 9vw, 7.5rem); overflow-wrap: anywhere; }
h2 { font-size: clamp(2.1rem, 5vw, 3.6rem); margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 0.75rem; letter-spacing: 0.04em; }

p + p { margin-top: 1.4em; }

.lede {
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  line-height: 1.6;
  font-style: italic;
  color: var(--ink-soft);
}

.dark { color: var(--cream-2); }
.dark .lede { color: var(--cream-2); }

/* ---------- Signature: trail-sign plaque eyebrow ----------
   Echoes the routed cedar CAMP COWANBUNGA sign over the gazebo. */

.plaque {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--amber-soft);
  background: var(--cedar-deep);
  border: 1px solid rgba(0,0,0,0.25);
  border-radius: 3px;
  padding: 0.45em 1em 0.4em 1.1em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), 0 2px 4px rgba(0,0,0,0.18);
  margin-bottom: 1.75rem;
}
.plaque::after { content: "▲"; font-size: 0.8em; transform: translateY(-1px); }

/* ---------- Signature: patch-stitch divider ----------
   A dashed amber line, like the embroidered edge of an annual crest. */

.stitch {
  border: none;
  border-top: 3px dashed var(--amber);
  width: 7rem;
  margin: 3.5rem auto;
  opacity: 0.85;
}
.stitch.left { margin-left: 0; }

/* ---------- Header / nav ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem var(--gutter);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}
.site-header.scrolled {
  background: rgba(20, 34, 25, 0.94);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  text-shadow: 0 1px 8px rgba(0,0,0,0.45);
}
.brand span { color: var(--amber); }

.main-nav {
  display: flex;
  gap: 0.95rem;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.09em;
  white-space: nowrap;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cream);
  text-shadow: 0 1px 6px rgba(0,0,0,0.45);
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover,
.main-nav a:focus-visible { border-bottom-color: var(--amber); }
.main-nav a[aria-current="page"] { border-bottom-color: var(--amber); color: var(--amber-soft); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 3px;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  cursor: pointer;
}

@media (max-width: 1280px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--spruce-deep);
    display: none;
    padding: 0.5rem 0 1rem;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    padding: 0.8rem var(--gutter);
    border-bottom: none;
    border-left: 3px solid transparent;
  }
  .main-nav a[aria-current="page"] { border-left-color: var(--amber); }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  color: var(--cream);
}
.hero.short { min-height: 68vh; }

.hero-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero::before {
  /* warm cinematic grade + legibility */
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(20,34,25,0.45) 0%, rgba(20,34,25,0.05) 35%, rgba(20,34,25,0.78) 100%);
}

.hero-inner {
  width: 100%;
  padding: 7rem var(--gutter) clamp(3rem, 8vh, 5.5rem);
  max-width: 1200px;
  margin: 0 auto;
}
.hero h1 { color: var(--cream); text-shadow: 0 2px 18px rgba(0,0,0,0.5); }
.hero .kicker {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  font-size: clamp(0.85rem, 1.6vw, 1.05rem);
  color: var(--amber-soft);
  margin-bottom: 1rem;
  text-shadow: 0 1px 8px rgba(0,0,0,0.5);
}
.hero .sub {
  margin-top: 1.4rem;
  max-width: 36em;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-style: italic;
  line-height: 1.55;
  text-shadow: 0 1px 10px rgba(0,0,0,0.55);
}

.scroll-cue {
  margin-top: 2.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.8;
}

/* ---------- Sections ---------- */

.section {
  padding: clamp(4.5rem, 10vh, 8rem) var(--gutter);
}
.section.dark { background: var(--spruce); }
.section.deep { background: var(--spruce-deep); }
.section.cedar-band { background: var(--cream-2); }

.prose {
  max-width: var(--measure);
  margin-left: auto;
  margin-right: auto;
}
.prose.wide { max-width: 880px; }

.center { text-align: center; }
.center .plaque { margin-left: auto; margin-right: auto; }

/* ---------- Photo layouts ---------- */

.full-bleed {
  width: 100%;
  margin: 0;
}
.full-bleed img {
  width: 100%;
  max-height: 88vh;
  object-fit: cover;
}
.full-bleed figcaption,
.photo-grid figcaption {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.7rem var(--gutter) 0;
  text-align: center;
}
.dark .full-bleed figcaption { color: var(--cream-2); opacity: 0.75; }

.photo-grid {
  display: grid;
  gap: 0.75rem;
  max-width: 1300px;
  margin: 3rem auto;
}
.photo-grid.two   { grid-template-columns: repeat(2, 1fr); }
.photo-grid.three { grid-template-columns: repeat(3, 1fr); }
.photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}
.photo-grid.tall img { aspect-ratio: 3 / 4; }
@media (max-width: 720px) {
  .photo-grid.two, .photo-grid.three { grid-template-columns: 1fr; }
}

/* ---------- Pull quote ---------- */

.pull-quote {
  max-width: 30ch;
  margin: 0 auto;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-align: center;
  color: var(--cream);
}
.pull-quote .amber { color: var(--amber); }

.quiet-quote {
  max-width: 44ch;
  margin: 0 auto;
  font-style: italic;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.65;
  text-align: center;
}

/* ---------- Film embed ---------- */

.film-frame {
  max-width: 1100px;
  margin: 0 auto;
}
.video-wrap {
  position: relative;
  padding-top: 56.25%;
  background: #000;
  border: 6px solid var(--cedar-deep);
  border-radius: 4px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.45);
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.film-caption {
  margin-top: 1.2rem;
  text-align: center;
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--cream-2);
  opacity: 0.85;
}

/* ---------- Chapter cards (homepage) ---------- */

.chapters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  max-width: 1300px;
  margin: 3rem auto 0;
}
.chapter-card {
  position: relative;
  display: block;
  text-decoration: none;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4 / 5;
  isolation: isolate;
}
.chapter-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.chapter-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,34,25,0) 40%, rgba(20,34,25,0.85) 100%);
}
.chapter-card:hover img,
.chapter-card:focus-visible img { transform: scale(1.04); }
@media (prefers-reduced-motion: reduce) {
  .chapter-card img { transition: none; }
}
.chapter-card .label {
  position: absolute;
  z-index: 1;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.1rem;
}
.chapter-card .label .eyebrow {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--amber-soft);
  margin-bottom: 0.3rem;
}
.chapter-card .label .title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cream);
  line-height: 1.05;
}

/* ---------- Dog cards ---------- */

.dog-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 3rem auto 0;
}
.dog-card {
  background: var(--cream);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}
.dog-card img { aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
.dog-card .body { padding: 1.5rem 1.6rem 1.8rem; color: var(--ink); }
.dog-card h3 { color: var(--spruce); }
.dog-card .role {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cedar);
  margin-bottom: 0.7rem;
}

/* ---------- Project list ---------- */

.project-list {
  max-width: 880px;
  margin: 2.5rem auto 0;
  list-style: none;
}
.project-list li {
  display: flex;
  gap: 1.1rem;
  align-items: baseline;
  padding: 1.05rem 0;
  border-bottom: 1px dashed rgba(138, 91, 56, 0.45);
  font-size: 1.1rem;
}
.project-list li::before {
  content: "▲";
  color: var(--amber);
  font-size: 0.8rem;
  flex: none;
}
.project-list .year-note { color: var(--ink-soft); font-style: italic; }

/* ---------- Gallery page ---------- */

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  max-width: 1100px;
  margin: 0 auto 2.5rem;
}
.gallery-filters button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--spruce);
  background: transparent;
  border: 1.5px solid var(--cedar);
  border-radius: 3px;
  padding: 0.5rem 1rem;
  cursor: pointer;
}
.gallery-filters button:hover { background: var(--cream-2); }
.gallery-filters button.active {
  background: var(--cedar-deep);
  border-color: var(--cedar-deep);
  color: var(--amber-soft);
}

.gallery-section { max-width: 1300px; margin: 0 auto 4.5rem; }
.gallery-section > h2 { text-align: center; }
.gallery-section .count {
  display: block;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 1.6rem;
}

.masonry {
  columns: 3 300px;
  column-gap: 0.75rem;
}
.masonry a { display: block; margin-bottom: 0.75rem; break-inside: avoid; }
.masonry img {
  width: 100%;
  border-radius: 3px;
}
.masonry a:focus-visible img { outline: 3px solid var(--amber); outline-offset: 2px; }

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 22, 17, 0.95);
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(92vw, 1400px);
  max-height: 86vh;
  object-fit: contain;
  border-radius: 3px;
  box-shadow: 0 25px 80px rgba(0,0,0,0.6);
}
.lightbox button {
  position: absolute;
  background: rgba(20,34,25,0.7);
  color: var(--cream);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  padding: 0.6rem 1rem;
  cursor: pointer;
}
.lightbox button:hover { background: var(--cedar-deep); }
.lb-close { top: 1.2rem; right: 1.2rem; }
.lb-prev  { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.lb-next  { right: 1.2rem; top: 50%; transform: translateY(-50%); }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--spruce-deep);
  color: var(--cream-2);
  padding: 4rem var(--gutter) 2.5rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.footer-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--cream);
}
.footer-mark span { color: var(--amber); }
.footer-tag {
  margin-top: 0.6rem;
  font-style: italic;
  opacity: 0.85;
}
.footer-nav {
  margin: 1.8rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 1.5rem;
}
.footer-nav a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cream-2);
}
.footer-nav a:hover { color: var(--amber-soft); }
.footer-legal {
  margin-top: 1.8rem;
  padding-top: 1.6rem;
  border-top: 1px dashed rgba(227, 154, 51, 0.4);
  font-size: 0.85rem;
  opacity: 0.7;
  line-height: 1.7;
}

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Utility ---------- */

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  background: var(--amber);
  color: var(--spruce-deep);
  padding: 0.6rem 1rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ===== Activities & Field Notes additions ===== */
.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 2.5rem auto 0;
  padding: 0 var(--gutter);
}
.mini-card {
  border: 1px solid rgba(35,39,31,0.18);
  border-top: 3px solid var(--amber);
  background: var(--cream);
  padding: 1.4rem 1.5rem 1.5rem;
}
.section.dark .mini-card, .section.deep .mini-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(242,235,218,0.18);
  border-top-color: var(--amber);
}
.mini-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}
.mini-card p { font-size: 0.98rem; margin: 0; color: inherit; opacity: 0.85; }
@media (max-width: 760px) { .mini-grid { grid-template-columns: 1fr; } }

.note { padding: clamp(3rem, 7vh, 5rem) var(--gutter); }
.note .prose { max-width: 62ch; margin: 0 auto; }
.note-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cedar);
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
}
.note + .note { border-top: 1px dashed rgba(138,91,56,0.45); }