/* KTCA custom styles - loaded from Layout */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { background-color: #fdfbf7; -webkit-font-smoothing: antialiased; color: #1c1917; overflow-x: hidden; }
@media (max-width: 1023px) {
    body { -webkit-tap-highlight-color: rgba(19, 78, 74, 0.1); }
}

/* --- BACKGROUND ATMOSPHERE --- */
.bg-atmosphere {
    position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background:
        radial-gradient(circle at 15% 15%, rgba(63, 77, 63, 0.04) 0%, transparent 45%),
        radial-gradient(circle at 85% 85%, rgba(19, 78, 74, 0.04) 0%, transparent 45%);
}

.bg-grain::before {
    content: ""; position: fixed; inset: 0; width: 100%; height: 100%;
    opacity: 0.05; pointer-events: none; z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* --- TYPOGRAPHY --- */
.h1-hero { font-family: 'Lora', serif; font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; }

/* --- INTERACTIONS --- */
.card-hover { transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
.card-hover:hover { transform: translateY(-6px); box-shadow: 0 25px 50px -12px rgba(63, 77, 63, 0.12); }

.btn-primary {
    background: #134e4a; color: #fff; border-radius: 99px;
    transition: all 0.3s ease; border: 1px solid #134e4a;
    box-shadow: 0 4px 6px -1px rgba(19, 78, 74, 0.2);
}
.btn-primary:hover { background: #0f3f3c; transform: translateY(-1px); box-shadow: 0 10px 15px -3px rgba(19, 78, 74, 0.3); }

.btn-secondary {
    background: transparent; color: #3f4d3f; border-radius: 99px;
    border: 2px solid #3f4d3f; transition: all 0.3s ease;
}
.btn-secondary:hover { background: #f4f7f4; border-color: #2d382d; color: #2d382d; }

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* --- CAROUSEL: 4.5 Items Visible --- */
.carousel-container { scroll-snap-type: x mandatory; scroll-behavior: smooth; width: 100%; }
.carousel-item { scroll-snap-align: start; }

.video-card-width { width: 85vw; flex-shrink: 0; }
@media (min-width: 768px) { .video-card-width { width: 40vw; } }
@media (min-width: 1280px) { .video-card-width { width: calc((100% - (2rem * 4)) / 4.5); } }

/* --- DIVIDERS --- */
.wave-divider {
    position: absolute; bottom: -1px; left: 0; width: 100%; height: 50px; z-index: 10;
}

/* --- COMMUNITY & 1:1 STYLES --- */
.community-card { transition: transform 0.5s ease; }
.community-card:hover { transform: scale(1.01); }
.coaching-card {
    background-size: 200% 200%;
    background-image: linear-gradient(135deg, #134e4a 0%, #0f3f3c 50%, #1a5f5a 100%);
    transition: background-position 0.8s ease, transform 0.4s ease;
}
.coaching-card:hover { background-position: 100% 100%; transform: scale(1.01); }

.community-avatar { transition: transform 0.3s ease, margin 0.3s ease; }
.community-card:hover .community-avatar { margin-right: 0.5rem; transform: scale(1.1); }

/* --- OUR MISSION CARDS --- */
.mission-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.mission-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.mission-card .icon-wrap svg { stroke: currentColor; }
.mission-card .icon-wrap { color: #dae8e8; }

/* --- NAV: highlighted CTA link --- */
.nav-link-cta { color: #134e4a; }
.nav-link-cta:hover { color: #0f766e; }
.nav-link-item.nav-link-cta.nav-link-active { border-bottom-color: #134e4a; }

/* --- PATTERNS FOR PURPOSE CARDS --- */
.pattern-card { min-height: 0; }

/* --- CALL-OUT BOXES --- */
.patterns-for-purpose-callout {
  box-shadow: 0 4px 24px rgba(19, 78, 74, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.callout-patterns {
  box-shadow: 0 4px 24px rgba(19, 78, 74, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}
.callout-collective {
  box-shadow: 0 8px 32px rgba(19, 78, 74, 0.12), 0 0 0 1px rgba(19, 78, 74, 0.06);
}

/* --- MOBILE / TABLET NAV (burger menu) --- */
body.nav-menu-open { overflow: hidden; touch-action: none; }
.nav-backdrop {
  position: fixed; inset: 0; z-index: 45;
  background: rgba(28, 25, 23, 0.4);
  opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
}
body.nav-menu-open .nav-backdrop { opacity: 1; visibility: visible; }
.nav-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 50;
  width: min(20rem, 85vw); max-width: 100%;
  background: #fdfbf7; box-shadow: -4px 0 24px rgba(0,0,0,0.08);
  transform: translateX(100%); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: none; flex-direction: column; padding-top: 5rem; padding-bottom: 2rem; padding-left: 1.5rem; padding-right: 1.5rem;
  border-left: 1px solid #e7e5e4;
  visibility: hidden; pointer-events: none;
}
body.nav-menu-open .nav-drawer { display: flex; transform: translateX(0); visibility: visible; pointer-events: auto; }
@media (min-width: 1024px) {
  .nav-drawer { display: none !important; visibility: hidden !important; pointer-events: none !important; }
}
.nav-burger {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  width: 2.75rem; height: 2.75rem; padding: 0.5rem;
  border: none; background: transparent; cursor: pointer; border-radius: 0.5rem;
  color: #292524; transition: background 0.2s, color 0.2s;
}
.nav-burger:hover, .nav-burger:focus-visible { background: #f5f5f4; color: #134e4a; outline: none; }
.nav-burger span { display: block; width: 1.25rem; height: 2px; background: currentColor; border-radius: 1px; transition: transform 0.3s, opacity 0.3s; }
.nav-burger span + span { margin-top: 5px; }
body.nav-menu-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-menu-open .nav-burger span:nth-child(2) { opacity: 0; }
body.nav-menu-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-drawer a {
  display: flex; align-items: center; padding: 0.75rem 0;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em;
  color: #292524; text-decoration: none; border-bottom: 1px solid #e7e5e4;
  transition: color 0.2s; min-height: 44px;
}
.nav-drawer a.nav-drawer-link { text-transform: uppercase; }
.nav-drawer a:hover { color: #134e4a; }
.nav-drawer a.nav-drawer-cta {
  margin-top: auto; padding-top: 1rem; margin-bottom: 0.5rem;
  border-bottom: none; justify-content: center; min-height: 48px;
  padding: 0.875rem 1.5rem; border-radius: 99px;
  background: #134e4a; color: #fff; font-weight: 700; text-transform: uppercase;
}
.nav-drawer a.nav-drawer-cta:hover { background: #0f3f3c; color: #fff; }
.badge-coming-soon {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: #e7e5e4;
  color: #57534e;
  border: 1px solid #d6d3d1;
}
.badge-coming-soon-nav {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #134e4a;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: #dae8e8;
  border: 1px solid #0f766e;
}
/* 2 for 1 badge — strong when on image */
.badge-dual-version {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: #134e4a;
  border: 2px solid #0f3f3c;
  box-shadow: 0 2px 8px rgba(19, 78, 74, 0.35);
}
/* Cloud-shaped badge next to price on pattern cards — soft, rounded blob */
.pattern-card .badge-dual-version {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
  padding: 0.35rem 0.75rem;
  background: linear-gradient(180deg, #0f766e 0%, #0d5c56 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  /* Cloud-like: soft irregular rounding, no pill */
  border-radius: 1.25rem 1.25rem 1.25rem 0.5rem;
  box-shadow:
    0 2px 8px rgba(19, 78, 74, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
/* Active nav link (scroll-spy) — text links only */
.nav-link-item { color: #292524; text-decoration: none; }
.nav-link-item:hover { color: #134e4a; }
.nav-link-item:not(.btn-primary).nav-link-active {
  color: #134e4a;
  border-bottom-color: #134e4a;
}
.nav-link-item.btn-primary.nav-link-active,
.nav-link-item.nav-cta-pill.nav-link-active {
  box-shadow: 0 0 0 2px #fdfbf7, 0 0 0 4px #134e4a;
}
/* Prominent "Coming soon" badge in Sensory Crochet section */
.badge-coming-soon-section {
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #134e4a;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: #fff;
  border: 2px solid #134e4a;
  box-shadow: 0 2px 8px rgba(19, 78, 74, 0.15);
}
.nav-drawer span.nav-drawer-link { border-bottom: 1px solid #e7e5e4; }

/* --- MEMBER VAULT MODAL --- */
body.member-vault-modal-open { overflow: hidden; }
.member-vault-modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(28, 25, 23, 0.5);
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease, visibility 0.25s ease;
}
body.member-vault-modal-open .member-vault-modal-backdrop { opacity: 1; visibility: visible; }
.member-vault-modal {
  position: fixed; left: 50%; top: 50%; z-index: 101;
  transform: translate(-50%, -50%) scale(0.96);
  width: min(28rem, 92vw); max-height: 90vh;
  background: #fdfbf7; border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.2);
  border: 1px solid #e7e5e4;
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  overflow: hidden; display: flex; flex-direction: column;
}
body.member-vault-modal-open .member-vault-modal { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
.member-vault-modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  width: 2.25rem; height: 2.25rem;
  display: flex; align-items: center; justify-content: center;
  border: none; background: #f5f5f4; border-radius: 999px;
  color: #57534e; cursor: pointer; transition: background 0.2s, color 0.2s;
}
.member-vault-modal-close:hover { background: #e7e5e4; color: #1c1917; }
.member-vault-modal-close { font-size: 1.35rem; line-height: 1; font-weight: 300; }

/* --- CROCHET PARTNER MODAL --- */
body.crochet-partner-modal-open { overflow: hidden; }
.crochet-partner-modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(28, 25, 23, 0.5);
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease, visibility 0.25s ease;
}
body.crochet-partner-modal-open .crochet-partner-modal-backdrop { opacity: 1; visibility: visible; }
.crochet-partner-modal {
  position: fixed; left: 50%; top: 50%; z-index: 101;
  transform: translate(-50%, -50%) scale(0.96);
  width: min(28rem, 92vw); max-height: 90vh;
  background: #fdfbf7; border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.2);
  border: 1px solid #e7e5e4;
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  overflow: hidden; display: flex; flex-direction: column;
}
body.crochet-partner-modal-open .crochet-partner-modal { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
.crochet-partner-modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  width: 2.25rem; height: 2.25rem;
  display: flex; align-items: center; justify-content: center;
  border: none; background: #f5f5f4; border-radius: 999px;
  color: #57534e; cursor: pointer; transition: background 0.2s, color 0.2s;
  font-size: 1.35rem; line-height: 1; font-weight: 300;
}
.crochet-partner-modal-close:hover { background: #e7e5e4; color: #1c1917; }

/* --- VIDEO MODAL (YouTube embed) --- */
#modal-root { position: relative; z-index: 99; pointer-events: none; }
#modal-root > * { pointer-events: auto; }
body.video-modal-open { overflow: hidden; }
.video-modal-backdrop {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(28, 25, 23, 0.5);
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease, visibility 0.25s ease;
}
body.video-modal-open .video-modal-backdrop { opacity: 1; visibility: visible; }
.video-modal {
  position: fixed; left: 50%; top: 50%; z-index: 101;
  transform: translate(-50%, -50%) scale(0.96);
  width: min(56rem, 95vw); max-height: 90vh;
  background: #fdfbf7; border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.2);
  border: 1px solid #e7e5e4;
  opacity: 0; visibility: hidden; transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  overflow: hidden; display: flex; flex-direction: column;
}
body.video-modal-open .video-modal { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
.video-modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  width: 2.25rem; height: 2.25rem;
  display: flex; align-items: center; justify-content: center;
  border: none; background: #134e4a; border-radius: 999px;
  color: #fff; cursor: pointer; transition: background 0.2s, color 0.2s;
  font-size: 1.35rem; line-height: 1; font-weight: 300;
}
.video-modal-close:hover { background: #0f3f3c; color: #fff; }
.video-modal-content { padding: 2rem; padding-top: 3rem; }
.video-modal-title { font-family: Lora, serif; font-size: 1.25rem; font-weight: 600; color: #1c1917; margin: 0 0 0.5rem 0; line-height: 1.3; }
.video-modal-description { font-size: 0.875rem; color: #57534e; line-height: 1.5; margin: 0 0 0.75rem 0; max-height: 5.25em; overflow-y: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* --- SECONDARY BUTTON (e.g. pattern page) --- */
.btn-secondary {
    background: #fff; color: #3f4d3f; border-radius: 99px;
    transition: all 0.3s ease; border: 1px solid #d6d3d1;
}
.btn-secondary:hover { border-color: #3f4d3f; transform: translateY(-1px); box-shadow: 0 4px 6px -1px rgba(63, 77, 63, 0.1); }

/* --- PATTERN PAGE: level toggle & view sections --- */
.level-toggle-container {
    display: inline-flex;
    background: white;
    padding: 0.5rem;
    border-radius: 999px;
    border: 1px solid #e7e5e4;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.05);
    position: relative;
}
.tab-btn {
    position: relative;
    padding: 0.75rem 2.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
}
.tab-active {
    background-color: #134e4a;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(19, 78, 74, 0.25);
}
.tab-inactive {
    background-color: transparent;
    color: #a8a29e;
}
.tab-inactive:hover {
    color: #57534e;
    background-color: #f5f5f4;
}
.view-section { transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out; }
.hidden-view { display: none; opacity: 0; transform: translateY(20px); }
.visible-view { display: block; opacity: 1; transform: translateY(0); }
.video-card { transition: transform 0.3s ease; }
.video-card:hover { transform: translateY(-4px); }

/* Gallery: selected thumbnail */
.pattern-gallery-thumbs img.gallery-thumb-selected {
    opacity: 1;
    border-color: #134e4a;
}

/* --- YARN GUIDE: tab & context buttons --- */
.btn-outline {
    background: transparent;
    color: #57534e;
    border-radius: 99px;
    transition: all 0.3s ease;
    border: 1px solid #d6d3d1;
}
.btn-outline:hover {
    border-color: #134e4a;
    color: #134e4a;
    background: white;
}
.btn-active {
    background: #134e4a;
    color: #fff;
    border-color: #134e4a;
    box-shadow: 0 4px 12px -2px rgba(19, 78, 74, 0.3);
    transform: translateY(-1px);
}
.donate-highlight {
    background: #be123c;
    border-color: #be123c;
    animation: pulse-red 2s infinite;
}

/* --- PATTERNS COLLECTION: filter pills --- */
.filter-pill {
    padding: 0.5rem 1.25rem;
    border-radius: 99px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: 1px solid #e7e5e4;
    background: #fff;
    color: #57534e;
}
.filter-pill:hover {
    border-color: #134e4a;
    color: #134e4a;
    background: #fdfbf7;
}
.filter-pill.active {
    background: #134e4a;
    color: #fff;
    border-color: #134e4a;
    box-shadow: 0 4px 12px -2px rgba(19, 78, 74, 0.3);
}
.filter-pill.active:hover {
    background: #0f3f3c;
    color: #fff;
    border-color: #0f3f3c;
}
@keyframes pulse-red {
    0% { box-shadow: 0 0 0 0 rgba(190, 18, 60, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(190, 18, 60, 0); }
    100% { box-shadow: 0 0 0 0 rgba(190, 18, 60, 0); }
}

/* --- ARTICLE PROSE (Journal pages) --- */
.prose-article h2 { margin-top: 2rem; margin-bottom: 0.5rem; }
.prose-article p { margin-bottom: 1rem; }
.prose-article ul { margin-bottom: 1rem; padding-left: 1.5rem; }
.prose-article li { margin-bottom: 0.25rem; }
.prose-article .lead { font-size: 1.125rem; line-height: 1.75; }
.prose-article i[data-lucide] { display: inline-block; vertical-align: middle; }

/* --- YARN GUIDE: chart & layout --- */
.chart-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    height: 300px;
    max-height: 400px;
}
@media (min-width: 768px) {
    .chart-container { height: 400px; }
}
.fade-in {
    animation: fadeIn 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- YARN GUIDE: priorities card dot pattern --- */
.bg-dots {
    background-image: radial-gradient(circle, #fff 1px, transparent 1px);
    background-size: 20px 20px;
}