/* =========================================================
   Kootenay High-Quality Medicine Seeds — Design tokens
   Style: Nature Distilled (earthy/organic) + premium serif display
   ========================================================= */
:root {
  --color-bg: #FBF7F0;
  --color-fg: #2B2115;
  --color-primary: #3F2E1E;
  --color-accent: #B5651D;
  --color-accent-hover: #96521A;
  --color-secondary: #6B7B3C;
  --color-muted: #EFE7D8;
  --color-border: #DCD0BA;
  --color-card: #FFFFFF;
  --color-destructive: #B3261E;

  --font-display: 'Cormorant', Georgia, serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-soft: 0 8px 32px rgba(43, 33, 21, 0.08);
  --shadow-lift: 0 16px 48px rgba(43, 33, 21, 0.14);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 180ms;
  --duration-base: 320ms;
  --duration-slow: 480ms;

  --container-max: 1240px;
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* Decorative page border: green/purple cannabis leaves on a vine, wraps every page */
body {
  border: 38px solid transparent;
  border-image-source: url('/assets/images/leaf-border.svg');
  border-image-slice: 60;
  border-image-width: 38px;
  border-image-repeat: round;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }

/* Never allow horizontal scroll on small screens */
html, body { overflow-x: hidden; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  color: var(--color-primary);
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
p { margin: 0 0 var(--space-2); }

.skip-to-content {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-1) var(--space-2);
  z-index: 1000;
}
.skip-to-content:focus {
  left: var(--space-2);
  top: var(--space-2);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-3);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-4); }
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  min-height: 48px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}
.btn:active { transform: scale(0.98); }
.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary); color: #fff; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(251, 247, 240, 0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-2);
}
.site-header__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.site-nav {
  display: none;
  gap: var(--space-4);
}
.site-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) 0;
  position: relative;
}
.site-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}
.site-nav a:hover::after { transform: scaleX(1); }

.seed-sprinkle {
  display: inline-block;
  width: 44px;
  height: 15px;
  margin-left: var(--space-1);
  vertical-align: middle;
  overflow: visible;
}

.nav-toggle {
  display: inline-flex;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
}
.site-nav.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3) var(--space-3);
  gap: var(--space-2);
}
@media (min-width: 1024px) {
  .site-nav { display: flex; }
  .site-nav.is-open {
    position: static;
    flex-direction: row;
    border-bottom: none;
    padding: 0;
    background: transparent;
  }
  .nav-toggle { display: none; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding-block: var(--space-7) var(--space-6);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, var(--color-muted) 0%, var(--color-bg) 100%);
}
.hero__content {
  max-width: 640px;
}
.hero__eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}
.hero__actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
  flex-wrap: wrap;
}

/* =========================================================
   Section spacing
   ========================================================= */
.section {
  padding-block: var(--space-6);
}
.section__header {
  max-width: 640px;
  margin-bottom: var(--space-4);
}

/* =========================================================
   Product grid / cards
   ========================================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (min-width: 768px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
}
@media (min-width: 1440px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}
.product-card:hover {
  box-shadow: var(--shadow-lift);
  transform: translateY(-4px);
}
.product-card__media {
  aspect-ratio: 4 / 5;
  background: var(--color-muted);
  overflow: hidden;
}
.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__body {
  padding: var(--space-2);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.product-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}
.product-card__meta {
  font-size: 0.8125rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.product-card__spec {
  font-size: 0.8125rem;
  color: var(--color-fg);
  line-height: 1.4;
}
.product-card__spec strong {
  color: var(--color-secondary);
  font-weight: 600;
}
.product-card__price {
  font-weight: 600;
  margin-top: auto;
  padding-top: var(--space-1);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--color-muted);
  color: var(--color-secondary);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge--grow {
  display: flex;
  width: fit-content;
  margin-bottom: 6px;
  background: var(--color-accent);
  color: var(--color-bg);
}

/* =========================================================
   Product detail
   ========================================================= */
.product-detail {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 1024px) {
  .product-detail { grid-template-columns: 1.1fr 1fr; gap: var(--space-6); }
}
.product-detail__gallery img {
  border-radius: var(--radius-lg);
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-2);
}
.spec-table th, .spec-table td {
  text-align: left;
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}
.spec-table th {
  color: var(--color-secondary);
  font-weight: 500;
  width: 40%;
}

.notice {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-fg);
}
.notice--placeholder {
  border-style: dashed;
  border-color: var(--color-destructive);
}
.notice--placeholder::before {
  content: 'PLACEHOLDER — confirm with legal counsel: ';
  font-weight: 700;
  color: var(--color-destructive);
}
.notice--todo {
  border-style: dashed;
  border-color: var(--color-destructive);
}
.notice--todo::before {
  content: 'PLACEHOLDER — ';
  font-weight: 700;
  color: var(--color-destructive);
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-5);
  background: var(--color-muted);
}
.site-footer__grid {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: repeat(4, 1fr); }
}
.site-footer h4 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
}
.site-footer a { display: block; padding: 4px 0; font-size: 0.9375rem; }
.site-footer__legal {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-secondary);
}

/* =========================================================
   Age gate
   ========================================================= */
.age-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  background: rgba(43, 33, 21, 0.92);
  backdrop-filter: blur(4px);
}
.age-gate[hidden] { display: none; }
.age-gate__card {
  max-width: 420px;
  width: 100%;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  box-shadow: var(--shadow-lift);
}
.age-gate__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.age-gate__denied {
  color: var(--color-destructive);
  font-size: 0.875rem;
  margin-top: var(--space-2);
}

/* =========================================================
   Scroll-reveal animation utility
   Cheap (opacity/transform only, GPU-composited), no scroll-jacking.
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal-group .reveal:nth-child(1) { transition-delay: 0ms; }
.reveal-group .reveal:nth-child(2) { transition-delay: 60ms; }
.reveal-group .reveal:nth-child(3) { transition-delay: 120ms; }
.reveal-group .reveal:nth-child(4) { transition-delay: 180ms; }
.reveal-group .reveal:nth-child(5) { transition-delay: 240ms; }
.reveal-group .reveal:nth-child(6) { transition-delay: 300ms; }
.reveal-group .reveal:nth-child(7) { transition-delay: 360ms; }
.reveal-group .reveal:nth-child(8) { transition-delay: 420ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .product-card, .product-card__media img, .btn {
    transition: none !important;
  }
}