/* Caledonian Organic Soap — cos-home.css
   Scoped to homepage. Loaded only on front page via enqueue-assets.php. */

/* ==========================================================================
   HERO
   ========================================================================== */
.cos-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--cos-header-h, 72px);
  overflow: hidden;
  background: var(--cos-navy, #0B1926);
}
.cos-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--cos-navy, #0B1926);
}
.cos-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.042;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cos-hero__landscape {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  display: block;
  pointer-events: none;
}
.cos-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(11,25,38,0.65) 0%,
    rgba(11,25,38,0.08) 30%,
    rgba(11,25,38,0.44) 65%,
    rgba(11,25,38,0.97) 100%
  );
}
.cos-hero__corner {
  position: absolute;
  width: 32px; height: 32px;
  border-color: rgba(201,168,76,0.38);
  border-style: solid;
  z-index: 3;
}
.cos-hero__corner--tl { top: calc(var(--cos-header-h,72px) + 20px); left: 24px; border-width: 1px 0 0 1px; }
.cos-hero__corner--tr { top: calc(var(--cos-header-h,72px) + 20px); right: 24px; border-width: 1px 1px 0 0; }
.cos-hero__corner--bl { bottom: 24px; left: 24px; border-width: 0 0 1px 1px; }
.cos-hero__corner--br { bottom: 24px; right: 24px; border-width: 0 1px 1px 0; }

/* Aurora bands */
.cos-hero__aurora {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden;
}
.cos-hero__aurora-band {
  position: absolute; left: -15%; width: 130%; border-radius: 50%;
}
.cos-hero__aurora-band--1 {
  top: 18%; height: 22%;
  background: radial-gradient(ellipse at 40% 60%, rgba(32,168,120,0.16) 0%, rgba(20,110,85,0.10) 35%, transparent 70%);
  animation: aurora-drift-1 11s ease-in-out infinite alternate;
}
.cos-hero__aurora-band--2 {
  top: 26%; height: 28%; left: -5%; width: 120%;
  background: radial-gradient(ellipse at 60% 40%, rgba(24,120,180,0.10) 0%, rgba(14,75,130,0.07) 40%, transparent 70%);
  animation: aurora-drift-2 15s ease-in-out infinite alternate-reverse;
}
.cos-hero__aurora-band--3 {
  top: 12%; height: 18%; left: 20%; width: 100%;
  background: radial-gradient(ellipse at 45% 55%, rgba(60,180,140,0.09) 0%, rgba(30,100,80,0.06) 45%, transparent 70%);
  animation: aurora-drift-3 18s ease-in-out infinite alternate;
}
@keyframes aurora-drift-1 {
  0%   { transform: translateX(-4%) scaleY(0.85) skewX(-2deg); opacity: 0.6; }
  50%  { transform: translateX(2%) scaleY(1.15) skewX(1deg);   opacity: 1;   }
  100% { transform: translateX(5%) scaleY(0.90) skewX(-1deg);  opacity: 0.7; }
}
@keyframes aurora-drift-2 {
  0%   { transform: translateX(3%) scaleY(1.1) skewX(1deg);   opacity: 0.7; }
  50%  { transform: translateX(-3%) scaleY(0.9) skewX(-2deg); opacity: 1;   }
  100% { transform: translateX(4%) scaleY(1.0) skewX(0deg);   opacity: 0.8; }
}
@keyframes aurora-drift-3 {
  0%   { transform: translateX(-2%) scaleY(0.80) skewX(2deg);  opacity: 0.5; }
  60%  { transform: translateX(4%) scaleY(1.20) skewX(-1deg);  opacity: 0.9; }
  100% { transform: translateX(-1%) scaleY(1.00) skewX(1deg);  opacity: 0.65; }
}

/* Ghost crest — MUST be inside .cos-hero which has overflow:hidden */
.cos-hero__crest {
  position: absolute;
  right: -6%; top: 50%;
  transform: translateY(-54%);
  width: clamp(320px, 44vw, 600px);
  height: auto;
  opacity: 0.055;
  z-index: 2;
  pointer-events: none;
  animation: cos-crest-breathe 12s ease-in-out infinite;
}
@keyframes cos-crest-breathe {
  0%, 100% { opacity: 0.042; transform: translateY(-54%) scale(1); }
  50%       { opacity: 0.068; transform: translateY(-56%) scale(1.012); }
}

/* Hero overline — flanking lines */
.cos-hero .cos-overline {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 0.5625rem;
  font-weight: 400;
  letter-spacing: 0.26em;
  color: rgba(201,168,76,0.72);
  margin-bottom: 1.5rem;
}
.cos-hero .cos-overline::before,
.cos-hero .cos-overline::after {
  content: '';
  display: block;
  width: 28px; height: 1px;
  background: rgba(201,168,76,0.32);
  flex-shrink: 0;
}
.cos-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(64px, 9vw, 128px);
  max-width: 820px;
}
.cos-hero__title {
  font-family: var(--cos-font-scotland, 'Scotland', Georgia, serif);
  font-size: clamp(2rem, 4.8vw, 3.75rem);
  font-weight: normal;
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--cos-cream, #F5F0E8);
  margin-bottom: 0;
}
.cos-hero__title em {
  font-family: var(--cos-font-display, Georgia, serif);
  font-style: italic;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--cos-gold, #C9A84C);
  display: block;
}
/* Separator draw-in on load */
.cos-hero .cos-sep {
  width: 0; opacity: 0;
  animation: cos-sep-draw 0.85s cubic-bezier(0.4,0,0.2,1) 0.6s forwards;
}
@keyframes cos-sep-draw { to { width: 52px; opacity: 1; } }

.cos-hero__subtitle {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: clamp(0.8125rem, 1.3vw, 1rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(245,240,232,0.60);
  max-width: 50ch;
  margin-top: 1.5rem;
}
.cos-hero__actions {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-top: 2.25rem;
}
.cos-hero__location {
  position: absolute;
  bottom: 2.25rem; left: 2.5rem;
  z-index: 3;
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.5rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(201,168,76,0.36);
  line-height: 1;
}
.cos-hero__scroll-hint {
  position: absolute;
  bottom: 2.25rem; right: 2.25rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.38;
}
.cos-hero__scroll-hint span {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.5625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cos-cream, #F5F0E8);
  writing-mode: vertical-rl;
}
.cos-hero__scroll-line {
  width: 1px; height: 36px;
  background: var(--cos-gold, #C9A84C);
  animation: cos-scroll-pulse 2.4s ease-in-out infinite;
}
@keyframes cos-scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.6); }
  55%       { opacity: 1;   transform: scaleY(1); }
}
@media (max-width: 640px) {
  .cos-hero__corner { display: none; }
  .cos-hero__scroll-hint { display: none; }
  .cos-hero__location { display: none; }
  .cos-hero__crest { display: none; }
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */
.cos-trust {
  background: var(--cos-navy-mid, #132236);
  border-top: 1px solid rgba(201,168,76,0.12);
  border-bottom: 1px solid rgba(201,168,76,0.12);
  padding-block: 1.125rem;
  overflow: hidden;
}
.cos-trust__list {
  display: flex; align-items: center;
  list-style: none; gap: 0;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.cos-trust__list::-webkit-scrollbar { display: none; }
.cos-trust__item {
  display: flex; align-items: center; gap: 0.625rem;
  flex-shrink: 0; padding-inline: 2rem;
  border-right: 1px solid rgba(201,168,76,0.15);
}
.cos-trust__item:last-child { border-right: none; }
.cos-trust__icon { color: var(--cos-gold, #C9A84C); opacity: 0.85; flex-shrink: 0; }
.cos-trust__text {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.75rem; font-weight: 400;
  letter-spacing: 0.06em;
  color: rgba(245,240,232,0.65);
  white-space: nowrap;
}

/* ==========================================================================
   COLLECTION
   ========================================================================== */
.cos-collection {
  background: var(--cos-navy, #0B1926);
  padding-block: var(--cos-section-v, clamp(72px,9vw,128px));
}
.cos-collection__header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.cos-collection__title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  color: var(--cos-cream, #F5F0E8);
  margin-bottom: 1rem;
}
.cos-collection__subtitle {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 1rem; font-weight: 300;
  color: rgba(245,240,232,0.60);
  max-width: 52ch; margin-inline: auto;
}
.cos-product-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: clamp(16px,2vw,28px);
}
@media (max-width: 900px) { .cos-product-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 580px) { .cos-product-grid { grid-template-columns: 1fr; } }
.cos-collection__cta { text-align: center; margin-top: clamp(40px,5vw,56px); }

/* ==========================================================================
   PROVENANCE
   ========================================================================== */
.cos-provenance {
  background: var(--cos-linen, #EDE6D6);
  padding-block: var(--cos-section-v, clamp(72px,9vw,128px));
  position: relative;
}
.cos-provenance::before {
  content: '';
  position: absolute; inset: 0;
  opacity: 0.06; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.74' numOctaves='4'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cos-provenance > .cos-container { position: relative; z-index: 1; }
.cos-provenance__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px,6vw,80px);
  align-items: center;
}
@media (max-width: 768px) { .cos-provenance__grid { grid-template-columns: 1fr; } }

.cos-provenance__media-wrap { position: relative; }
.cos-provenance__img { aspect-ratio: 4/5; position: relative; overflow: hidden; }
.cos-provenance__img img { width: 100%; height: 100%; object-fit: cover; }
.cos-provenance__img::after {
  content: '';
  position: absolute; inset: 8px;
  border: 1px solid rgba(201,168,76,0.35);
  pointer-events: none;
  transform: translate(8px,8px);
}
.cos-provenance__title {
  font-size: clamp(1.875rem, 3.5vw, 3rem);
  color: var(--cos-navy, #0B1926);
  margin: 10px 0 16px;
  letter-spacing: -0.02em;
}
.cos-provenance__lead {
  font-size: 1.0625rem; line-height: 1.8;
  color: rgba(11,25,38,0.72); margin-top: 1.25rem;
}
.cos-provenance__lead::first-letter {
  font-size: 3.4em; float: left;
  line-height: 0.82; margin: 4px 8px 0 0;
  color: var(--cos-gold, #C9A84C);
}
.cos-provenance__body {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.9375rem; line-height: 1.85;
  color: rgba(11,25,38,0.65); margin-top: 1rem;
}
.cos-ingredients {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.75rem;
  list-style: none;
}
.cos-provenance__disclaimer {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.6875rem; line-height: 1.65;
  color: rgba(11,25,38,0.42); margin-top: 1.5rem; letter-spacing: 0.03em;
}
.cos-provenance__link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 2rem;
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cos-navy, #0B1926); text-decoration: none;
  border-bottom: 1px solid rgba(11,25,38,0.25); padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.cos-provenance__link:hover { color: var(--cos-gold, #C9A84C); border-color: var(--cos-gold, #C9A84C); }

/* ==========================================================================
   PROCESS TIMELINE
   ========================================================================== */
.cos-process {
  background: var(--cos-navy, #0B1926);
  padding-block: var(--cos-section-v, clamp(72px,9vw,128px));
}
.cos-process__header { text-align: center; margin-bottom: clamp(48px,6vw,72px); }
.cos-process__title { font-size: clamp(1.875rem,3.5vw,3rem); color: var(--cos-cream, #F5F0E8); }
.cos-process__subtitle {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.9375rem; font-weight: 300;
  color: rgba(245,240,232,0.55); margin-top: 0.75rem;
  max-width: 50ch; margin-inline: auto;
}
.cos-process__timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7,1fr);
  gap: 0;
  list-style: none; padding: 0; margin: 0;
  counter-reset: none;
}
.cos-process__timeline::before {
  content: '';
  position: absolute;
  top: 32px; left: 7%; right: 7%;
  height: 1px;
  background: repeating-linear-gradient(
    to right, rgba(201,168,76,0.28) 0, rgba(201,168,76,0.28) 6px,
    transparent 6px, transparent 12px
  );
}
@media (max-width: 900px) {
  .cos-process__timeline { grid-template-columns: repeat(4,1fr); row-gap: 2rem; }
  .cos-process__timeline::before { display: none; }
}
@media (max-width: 560px) { .cos-process__timeline { grid-template-columns: repeat(2,1fr); } }
.cos-process__step {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  padding-inline: 0.5rem;
}
.cos-process__step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.28);
  background: rgba(201,168,76,0.06);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1; flex-shrink: 0;
  transition: background 0.3s, border-color 0.3s;
}
.cos-process__step:hover .cos-process__step-num {
  background: rgba(201,168,76,0.14);
  border-color: var(--cos-gold, #C9A84C);
}
.cos-process__step-num span {
  font-family: var(--cos-font-display, Georgia, serif);
  font-size: 1.25rem; color: var(--cos-gold, #C9A84C); line-height: 1;
}
.cos-process__step-name {
  font-family: var(--cos-font-display, Georgia, serif);
  font-size: 1rem; font-weight: 400;
  color: var(--cos-cream, #F5F0E8);
  margin-top: 1rem; line-height: 1.3;
}
.cos-process__step-desc {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.6875rem; font-weight: 300;
  letter-spacing: 0.04em;
  color: rgba(245,240,232,0.42);
  margin-top: 0.375rem; line-height: 1.5;
}
.cos-process__cure-note {
  text-align: center;
  margin-top: clamp(40px,5vw,56px);
  padding: 1.5rem 2rem;
  border: 1px solid rgba(201,168,76,0.28);
  max-width: 480px; margin-inline: auto;
}
.cos-process__cure-note p {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.875rem; font-weight: 300;
  color: rgba(245,240,232,0.65);
}
.cos-process__cure-note strong { color: var(--cos-gold, #C9A84C); font-weight: 500; }

/* ==========================================================================
   PURITY / SKIN COMFORT
   ========================================================================== */
.cos-purity {
  background: var(--cos-cream, #F5F0E8);
  padding-block: var(--cos-section-v, clamp(72px,9vw,128px));
}
.cos-purity__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(40px,6vw,80px); align-items: center;
}
@media (max-width: 768px) { .cos-purity__grid { grid-template-columns: 1fr; } }
.cos-purity__title { font-size: clamp(1.875rem,3.5vw,3rem); color: var(--cos-navy, #0B1926); }
.cos-purity__lead {
  font-size: 1.0625rem; line-height: 1.8;
  color: rgba(11,25,38,0.72); margin-top: 1.25rem;
}
.cos-purity__points { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.75rem; list-style: none; }
.cos-purity__point { display: flex; gap: 1rem; align-items: flex-start; }
.cos-purity__point-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--cos-gold, #C9A84C); margin-top: 2px; }
.cos-purity__point-text {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.875rem; line-height: 1.65;
  color: rgba(11,25,38,0.70);
}
.cos-purity__point-text strong { color: var(--cos-navy, #0B1926); font-weight: 500; }
.cos-purity__compliance {
  margin-top: 1.5rem; padding: 1rem 1.25rem;
  background: rgba(11,25,38,0.04);
  border-left: 2px solid rgba(201,168,76,0.4);
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.6875rem; line-height: 1.65;
  color: rgba(11,25,38,0.5); letter-spacing: 0.02em;
}
.cos-purity__media { aspect-ratio: 4/5; }
.cos-purity__media img { width: 100%; height: 100%; object-fit: cover; }

/* What We Leave Out */
.cos-avoidance {
  background: var(--cos-linen-mid, #E4D9C4);
  padding-block: clamp(48px,6vw,72px);
}
.cos-avoidance__inner { text-align: center; }
.cos-avoidance__title {
  font-size: clamp(1.25rem,2.5vw,1.875rem);
  color: var(--cos-navy, #0B1926); margin-bottom: 2rem;
}
.cos-avoidance__grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; }
.cos-avoidance__tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(11,25,38,0.18);
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.75rem; letter-spacing: 0.06em;
  color: var(--cos-text-muted, #5C5649);
}
.cos-avoidance__tag--confirmed {
  border-color: rgba(201,168,76,0.35);
  color: rgba(11,25,38,0.75);
  background: rgba(201,168,76,0.06);
}
.cos-avoidance__tag svg { color: var(--cos-gold, #C9A84C); flex-shrink: 0; }
.cos-avoidance__note {
  margin-top: 1.5rem;
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.6875rem; color: rgba(11,25,38,0.40); letter-spacing: 0.04em;
}

/* ==========================================================================
   GIFT
   ========================================================================== */
.cos-gift {
  background: var(--cos-navy, #0B1926);
  padding-block: var(--cos-section-v, clamp(72px,9vw,128px));
}
.cos-gift__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(40px,6vw,80px); align-items: center;
}
@media (max-width: 768px) { .cos-gift__inner { grid-template-columns: 1fr; } }
.cos-gift__media { aspect-ratio: 5/4; }
.cos-gift__media img { width: 100%; height: 100%; object-fit: cover; }
.cos-gift__title { font-size: clamp(1.875rem,3.5vw,3rem); color: var(--cos-cream, #F5F0E8); }
.cos-gift__body {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.9375rem; font-weight: 300; line-height: 1.75;
  color: rgba(245,240,232,0.60); margin-top: 1.25rem;
}
.cos-gift__options { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.75rem; list-style: none; }
.cos-gift__option {
  display: flex; gap: 1rem; align-items: center;
  padding: 1rem 1.25rem;
  background: rgba(201,168,76,0.05);
  border: 1px solid rgba(201,168,76,0.12);
}
.cos-gift__option-icon { color: var(--cos-gold, #C9A84C); flex-shrink: 0; }
.cos-gift__option-text {
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.875rem; font-weight: 400;
  color: rgba(245,240,232,0.75);
}
.cos-gift__option-text em {
  display: block; font-style: normal;
  font-size: 0.75rem; color: rgba(245,240,232,0.40); margin-top: 0.125rem;
}
.cos-gift__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

/* Placeholder boxes (remove when real images added) */
.cos-img-placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.5rem;
  background: rgba(201,168,76,0.06);
  border: 1px dashed rgba(201,168,76,0.3);
  color: rgba(201,168,76,0.6);
  font-family: var(--cos-font-ui, system-ui, sans-serif);
  font-size: 0.6875rem; letter-spacing: 0.1em;
  text-transform: uppercase; text-align: center; padding: 1rem;
  height: 100%;
}
.cos-img-placeholder--light {
  background: rgba(11,25,38,0.04);
  border-color: rgba(11,25,38,0.15);
  color: rgba(11,25,38,0.4); height: 100%;
}