/* ============================================================
   Formulary page — v2 (remodeled)
   Two-column hero with at-a-glance panel + category quick-jump,
   numbered category sections, designed product cards.
   ============================================================ */

/* ============================================================
   HERO — two-column on desktop, stacked on mobile
   ============================================================ */
.formulary-hero {
  position: relative;
  padding-block: clamp(2.5rem, 8vw, 5.5rem) clamp(1.5rem, 5vw, 3rem);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  overflow: hidden;
}
.formulary-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 92% -10%, color-mix(in oklab, var(--color-primary) 14%, transparent), transparent 60%),
    radial-gradient(600px 400px at -5% 110%, color-mix(in oklab, var(--color-primary) 6%, transparent), transparent 70%);
  pointer-events: none;
}
.formulary-hero > .container { position: relative; }

.formulary-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
}
@media (min-width: 880px) {
  .formulary-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(3rem, 6vw, 5rem);
  }
}

.formulary-hero__copy { max-width: 56ch; }
.formulary-hero__copy .eyebrow { margin-bottom: var(--space-4); }
.formulary-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 5.2vw, 3.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.005em;
  margin: 0 0 var(--space-5);
  color: var(--color-text);
  text-wrap: balance;
}
.formulary-hero__lede {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.6;
  color: var(--color-text);
  margin: 0 0 var(--space-6);
  max-width: 56ch;
}
.formulary-hero__meta {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono, ui-monospace, Menlo, monospace);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.formulary-hero__meta-sep { color: var(--color-divider); }

/* ----- At-a-glance panel ----- */
.glance-panel {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: linear-gradient(180deg, #ffffff, #fafafa);
  border: 1px solid var(--color-divider);
  border-radius: 20px;
  box-shadow:
    0 1px 0 rgb(0 0 0 / 0.02),
    0 10px 30px -18px rgb(0 0 0 / 0.18),
    inset 0 1px 0 rgb(255 255 255 / 0.6);
  overflow: hidden;
}
.glance-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, color-mix(in oklab, var(--color-primary) 28%, transparent), transparent 50%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}
.glance-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.glance-panel__eyebrow {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.glance-panel__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: color-mix(in oklab, #34D399 12%, transparent);
  color: #047857;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}
.glance-panel__dot {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: #10B981;
  box-shadow: 0 0 0 0 rgb(16 185 129 / 0.5);
  animation: glancePulse 2.4s cubic-bezier(.66,0,.34,1) infinite;
}
@keyframes glancePulse {
  0%   { box-shadow: 0 0 0 0 rgb(16 185 129 / 0.5); }
  70%  { box-shadow: 0 0 0 8px rgb(16 185 129 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(16 185 129 / 0); }
}
@media (prefers-reduced-motion: reduce) {
  .glance-panel__dot { animation: none; }
}

.glance-panel__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--color-divider);
  border-left: 1px solid var(--color-divider);
  border-radius: 12px;
  overflow: hidden;
}
.glance-stat {
  padding: 14px 14px 16px;
  border-right: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  background: #ffffff;
}
.glance-stat__label {
  display: block;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 6px;
}
.glance-stat__value {
  display: block;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.125rem);
  font-weight: 700;
  letter-spacing: 0.005em;
  line-height: 1;
  color: var(--color-text);
  font-feature-settings: 'tnum' 1;
  font-variant-numeric: tabular-nums;
}
.glance-stat__value--text {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  letter-spacing: 0.005em;
  font-weight: 600;
}
.glance-panel__note {
  margin: var(--space-4) 0 0;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

/* ----- Category quick-jump pills ----- */
.cat-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--color-divider);
}
.cat-jump__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px 9px 12px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--color-divider);
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.005em;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease, color 180ms ease;
}
.cat-jump__num {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  font-feature-settings: 'tnum' 1;
}
.cat-jump__pill:hover {
  background: color-mix(in oklab, var(--color-primary) 8%, #ffffff);
  border-color: color-mix(in oklab, var(--color-primary) 40%, var(--color-divider));
  color: var(--color-primary-deep, var(--color-primary));
  transform: translateY(-1px);
  box-shadow: 0 6px 14px -10px rgb(0 0 0 / 0.25);
}
.cat-jump__pill:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* ============================================================
   CATEGORY SECTIONS
   ============================================================ */
.cat-section {
  padding-block: clamp(3rem, 8vw, 6rem);
  scroll-margin-top: 88px; /* sticky-header offset for anchor jumps */
}
.cat-section + .cat-section {
  border-top: 1px solid var(--color-divider);
}

.cat-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1rem, 3vw, 2rem);
  align-items: start;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  max-width: 64rem;
}
.cat-head__num {
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--color-primary);
  padding-top: 6px;
  font-feature-settings: 'tnum' 1;
  font-variant-numeric: tabular-nums;
  border-top: 2px solid var(--color-primary);
  padding-block: 10px 0;
  min-width: 56px;
}
.cat-head__body { min-width: 0; }
.cat-head__eyebrow {
  display: inline-block;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.cat-head__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.005em;
  line-height: 1.1;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  text-wrap: balance;
}
.cat-head__lede {
  font-size: clamp(0.95rem, 1.4vw, 1.0625rem);
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
  max-width: 60ch;
}

/* ============================================================
   PRODUCT CARDS — designed, with chrome
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
}
@media (min-width: 880px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1.5rem, 3vw, 2rem);
  }
  /* Solo card OR orphan last card spans full width */
  .product-grid > .product:only-child,
  .product-grid > .product:last-child:nth-child(odd):not(:only-child) {
    grid-column: 1 / -1;
    max-width: 56rem;
    margin-inline: auto;
  }
}

.product {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  background: #ffffff;
  border: 1px solid var(--color-divider);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 280ms cubic-bezier(.2,.7,.2,1), box-shadow 280ms cubic-bezier(.2,.7,.2,1), border-color 220ms ease;
  box-shadow: 0 1px 0 rgb(0 0 0 / 0.02);
}
.product:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklab, var(--color-primary) 22%, var(--color-divider));
  box-shadow: 0 1px 0 rgb(0 0 0 / 0.02), 0 24px 36px -22px rgb(0 0 0 / 0.18);
}

/* Solo card layout becomes horizontal on wide screens */
@media (min-width: 880px) {
  .product-grid > .product:only-child,
  .product-grid > .product:last-child:nth-child(odd):not(:only-child) {
    grid-template-rows: none;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }
}

/* ----- Media ----- */
.product__media {
  position: relative;
  background:
    radial-gradient(120% 80% at 50% 25%, color-mix(in oklab, var(--color-primary) 14%, transparent), transparent 60%),
    linear-gradient(180deg, #f5f7fa 0%, #eef1f4 100%);
  aspect-ratio: 5 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem);
  overflow: hidden;
  border-bottom: 1px solid var(--color-divider);
}
.product__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(255 255 255 / 0) 60%, rgb(255 255 255 / 0.4));
  pointer-events: none;
}
.product__media img {
  position: relative;
  z-index: 1;
  max-width: 65%;
  max-height: 88%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform 360ms cubic-bezier(.2,.7,.2,1), filter 360ms ease;
  filter: drop-shadow(0 18px 28px rgb(0 0 0 / 0.18));
}
.product:hover .product__media img {
  transform: translateY(-4px) scale(1.03);
  filter: drop-shadow(0 22px 32px rgb(0 0 0 / 0.22));
}

/* Solo card media on wide screens */
@media (min-width: 880px) {
  .product-grid > .product:only-child .product__media,
  .product-grid > .product:last-child:nth-child(odd):not(:only-child) .product__media {
    aspect-ratio: auto;
    border-bottom: 0;
    border-right: 1px solid var(--color-divider);
  }
}

/* ----- Floating tag on media (top-left) ----- */
.product__tag.product__tag--floating {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  display: inline-block;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary-deep, var(--color-primary));
  background: rgb(255 255 255 / 0.85);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid color-mix(in oklab, var(--color-primary) 22%, var(--color-divider));
  box-shadow: 0 4px 14px -6px rgb(0 0 0 / 0.18);
  margin: 0;
}

/* Featured (Cypionate): cyan-filled tag */
.product--featured .product__tag--floating {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary-deep, var(--color-primary));
}
.product--featured .product__media {
  background:
    radial-gradient(120% 80% at 50% 25%, color-mix(in oklab, var(--color-primary) 24%, transparent), transparent 60%),
    linear-gradient(180deg, #eef7fc 0%, #e3f1f9 100%);
}

/* ----- Body ----- */
.product__body {
  padding: clamp(1.25rem, 3vw, 1.75rem) clamp(1.25rem, 3vw, 1.75rem) clamp(1.25rem, 3vw, 1.75rem);
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.product__name {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0.005em;
  line-height: 1.15;
  color: var(--color-text);
  margin: 0 0 var(--space-3);
}
.product__name-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.product__spec {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.product__spec li {
  position: relative;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-right: 12px;
}
.product__spec li + li::before {
  content: "·";
  position: absolute;
  left: -8px;
  color: var(--color-divider);
}

.product__lede {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
  margin: 0 0 var(--space-5);
}

.product__benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: grid;
  gap: 10px;
}
.product__benefits li {
  position: relative;
  padding-left: 28px;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text);
}
.product__benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.32em;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--color-primary) 14%, #ffffff);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
}
.product__benefits li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.65em;
  width: 8px;
  height: 4px;
  border-left: 1.6px solid var(--color-primary-deep, var(--color-primary));
  border-bottom: 1.6px solid var(--color-primary-deep, var(--color-primary));
  transform: rotate(-45deg);
}

.product__footrow {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-divider);
}
.product__price {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--color-primary) 8%, #ffffff);
  border: 1px solid color-mix(in oklab, var(--color-primary) 22%, var(--color-divider));
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-deep, var(--color-primary));
  text-transform: none;
  letter-spacing: 0;
}
.product__price::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-primary);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--color-primary) 18%, transparent);
}

/* ============================================================
   LEGAL DISCLAIMER STRIP — refined
   ============================================================ */
.legal-strip {
  padding: clamp(1.75rem, 4vw, 3rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
}
.legal-strip__inner {
  position: relative;
  max-width: 76ch;
  margin: 0 auto;
  padding-left: var(--space-5);
}
.legal-strip__mark {
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--color-primary), color-mix(in oklab, var(--color-primary) 30%, transparent));
}
.legal-strip__copy {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  text-align: left;
}
.legal-strip__copy strong {
  display: inline-block;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-right: 6px;
}

/* ============================================================
   MOBILE (< 880px)
   ============================================================ */
@media (max-width: 879.98px) {
  .cat-head {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  .cat-head__num {
    border-top: 0;
    padding-block: 0;
    color: var(--color-primary);
    font-size: 0.875rem;
    letter-spacing: 0.14em;
    border-left: 2px solid var(--color-primary);
    padding-left: 10px;
    min-width: 0;
  }
  .glance-panel { width: 100%; }
  .formulary-hero__meta-sep:nth-of-type(2) { display: none; }
}