/* =============================================================================
   Peptide Directory — Homepage Styles
   Dark navy | animated gradients | glass-morphism
   ============================================================================= */

/* ── Animated Background ───────────────────────────────────────────────────── */
.home-page {
  position: relative;
  overflow-x: hidden;
}

.home-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.home-bg__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform, opacity;
  animation: orb-drift linear infinite;
}

.home-bg__orb--1 {
  width: 700px;
  height: 700px;
  top: -200px;
  left: -200px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  animation-duration: 25s;
  animation-delay: 0s;
}

.home-bg__orb--2 {
  width: 600px;
  height: 600px;
  top: 40%;
  right: -150px;
  background: radial-gradient(circle, rgba(90, 60, 220, 0.07) 0%, transparent 70%);
  animation-duration: 32s;
  animation-delay: -10s;
}

.home-bg__orb--3 {
  width: 500px;
  height: 500px;
  bottom: 10%;
  left: 20%;
  background: radial-gradient(circle, rgba(0, 200, 150, 0.05) 0%, transparent 70%);
  animation-duration: 20s;
  animation-delay: -5s;
}

@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, 30px) scale(1.05); }
  66%  { transform: translate(-30px, 50px) scale(0.95); }
  100% { transform: translate(0, 0) scale(1); }
}

/* All sections sit above the background */
.home-page > * {
  position: relative;
  z-index: 1;
}

/* ── Fade-in on scroll ─────────────────────────────────────────────────────── */
.js-fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s var(--ease-out-expo),
              transform 0.55s var(--ease-out-expo);
  transition-delay: var(--delay, 0ms);
}

.js-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── HERO ──────────────────────────────────────────────────────────────────── */
.hero {
  padding-block: clamp(5rem, 14vw, 10rem) clamp(3rem, 8vw, 6rem);
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%,
      rgba(0, 212, 255, 0.07) 0%,
      transparent 60%);
  pointer-events: none;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  animation: badge-appear 0.6s var(--ease-out-expo) both;
}

@keyframes badge-appear {
  from { opacity: 0; transform: scale(0.92) translateY(-8px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

/* Headline */
.hero__headline {
  font-size: clamp(var(--text-4xl), 8vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  animation: headline-appear 0.8s var(--ease-out-expo) 0.1s both;
}

@keyframes headline-appear {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__headline-grad {
  background: linear-gradient(135deg, #00D4FF 0%, #7C6AFF 60%, #00C896 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: grad-shift 8s ease-in-out infinite;
}

@keyframes grad-shift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

/* Subtitle */
.hero__subtitle {
  max-width: 52ch;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.65;
  animation: headline-appear 0.8s var(--ease-out-expo) 0.2s both;
}

/* CTA Buttons */
.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
  animation: headline-appear 0.8s var(--ease-out-expo) 0.3s both;
}

.btn--hero {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: transform var(--duration-base) var(--ease-out-expo),
              box-shadow var(--duration-base) var(--ease-out-expo),
              background-color var(--duration-base) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep */
.btn--hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.18) 50%,
    transparent 60%
  );
  transition: left 0.55s var(--ease-out-expo);
}

.btn--hero:hover::after {
  left: 150%;
}

.btn--accent {
  background: var(--color-accent);
  color: #0A0F1E;
}

.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.35);
  color: #0A0F1E;
}

.btn--ghost {
  background: rgba(248, 250, 255, 0.06);
  color: var(--color-text);
  border: 1px solid rgba(248, 250, 255, 0.12);
}

.btn--ghost:hover {
  transform: translateY(-2px);
  background: rgba(248, 250, 255, 0.1);
  border-color: rgba(248, 250, 255, 0.22);
  color: var(--color-text);
}

/* Stats bar */
.hero__stats {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-6), 6vw, var(--space-16));
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  animation: headline-appear 0.8s var(--ease-out-expo) 0.45s both;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -0.03em;
  tabular-nums: normal;
}

.hero__stat-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── SEARCH ────────────────────────────────────────────────────────────────── */
.home-search {
  padding-block: var(--space-4) var(--space-12);
}

.home-search__inner {
  max-width: 720px;
}

.home-search__form {
  position: relative;
}

.home-search__wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  transition: border-color var(--duration-base) var(--ease-out-expo),
              box-shadow var(--duration-base) var(--ease-out-expo);
  overflow: hidden;
}

.home-search__wrap:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.14),
              0 8px 32px rgba(0, 212, 255, 0.08);
}

.home-search__icon {
  position: absolute;
  left: 1.125rem;
  color: var(--color-text-muted);
  pointer-events: none;
  flex-shrink: 0;
  transition: color var(--duration-base);
}

.home-search__wrap:focus-within .home-search__icon {
  color: var(--color-accent);
}

.home-search__input {
  flex: 1;
  padding: 0.9375rem 1rem 0.9375rem 3.25rem;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: var(--text-base);
  outline: none;
  min-width: 0;
}

.home-search__input::placeholder {
  color: var(--color-text-dim);
}

.home-search__btn {
  flex-shrink: 0;
  margin: 5px;
  padding: 0.625rem 1.25rem;
  background: var(--color-accent);
  color: #0A0F1E;
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--duration-fast),
              box-shadow var(--duration-fast);
}

.home-search__btn:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3);
}

/* Suggestions dropdown */
.home-search__suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  z-index: 50;
  overflow: hidden;
  animation: suggestions-drop 0.2s var(--ease-out-expo) both;
}

@keyframes suggestions-drop {
  from { opacity: 0; transform: translateY(-8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.home-search__suggestion {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75rem 1.125rem;
  font-size: var(--text-sm);
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--duration-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.home-search__suggestion:hover,
.home-search__suggestion.is-active {
  background: rgba(0, 212, 255, 0.07);
  color: var(--color-text);
}

.home-search__suggestion svg {
  flex-shrink: 0;
  color: var(--color-text-muted);
}

/* ── SECTION SHARED ────────────────────────────────────────────────────────── */
.home-section {
  padding-block: var(--space-16) var(--space-20);
}

.home-section__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.home-section__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-1);
  max-width: none;
}

.home-section__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.home-section__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  white-space: nowrap;
  padding-bottom: var(--space-1);
  transition: gap var(--duration-fast) var(--ease-out-expo),
              opacity var(--duration-fast);
}

.home-section__link:hover {
  gap: var(--space-2);
  color: var(--color-accent);
  opacity: 0.8;
}

/* ── PEPTIDE CARDS ─────────────────────────────────────────────────────────── */
.peptide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.pcard {
  background: rgba(26, 39, 68, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(30, 45, 82, 0.8);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--duration-base) var(--ease-out-expo),
    border-color var(--duration-base) var(--ease-out-expo),
    box-shadow var(--duration-base) var(--ease-out-expo);
  will-change: transform;
}

.pcard:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.1),
              0 16px 40px rgba(0, 0, 0, 0.4),
              0 0 60px rgba(0, 212, 255, 0.06);
}

.pcard__link {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.pcard__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out-expo);
}

.pcard:hover .pcard__img {
  transform: scale(1.04);
}

.pcard__img--placeholder {
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
}

.pcard__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-5);
  gap: var(--space-2);
}

.pcard__cat {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.pcard__title {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
}

.pcard__title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast);
}

.pcard__title a:hover {
  color: var(--color-accent);
}

.pcard__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  max-width: none;
}

.pcard__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

.pcard__meta {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.pcard__cta {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: letter-spacing var(--duration-fast),
              opacity var(--duration-fast);
}

.pcard__cta:hover {
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

/* ── CATEGORIES ────────────────────────────────────────────────────────────── */
.home-categories {
  background: rgba(13, 20, 38, 0.6);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
}

.cat-card {
  --cat-color: var(--color-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  background: rgba(26, 39, 68, 0.55);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xl);
  text-align: center;
  text-decoration: none;
  transition:
    transform var(--duration-base) var(--ease-out-expo),
    border-color var(--duration-base) var(--ease-out-expo),
    background-color var(--duration-base) var(--ease-out-expo),
    box-shadow var(--duration-base) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--cat-color), transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-base);
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--cat-color), 0.3);
  border-color: color-mix(in srgb, var(--cat-color) 40%, transparent);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3),
              0 0 40px color-mix(in srgb, var(--cat-color) 12%, transparent);
}

.cat-card:hover::before {
  opacity: 0.06;
}

.cat-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cat-color);
  transition: transform var(--duration-base) var(--ease-out-expo),
              filter var(--duration-base);
}

.cat-card__icon svg {
  width: 100%;
  height: 100%;
}

.cat-card:hover .cat-card__icon {
  transform: scale(1.15);
  filter: drop-shadow(0 0 8px var(--cat-color));
  animation: icon-pulse 1.5s ease-in-out infinite;
}

@keyframes icon-pulse {
  0%, 100% { filter: drop-shadow(0 0 6px var(--cat-color)); }
  50%       { filter: drop-shadow(0 0 14px var(--cat-color)); }
}

.cat-card__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  transition: color var(--duration-fast);
}

.cat-card:hover .cat-card__label {
  color: var(--cat-color);
}

.cat-card__count {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  font-weight: 500;
}

/* ── BLENDS + STACKS (trio cards) ──────────────────────────────────────────── */
.trio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.trio-card {
  background: rgba(26, 39, 68, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(30, 45, 82, 0.7);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--duration-base) var(--ease-out-expo),
    border-color var(--duration-base) var(--ease-out-expo),
    box-shadow var(--duration-base) var(--ease-out-expo);
  will-change: transform;
}

.trio-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 212, 255, 0.25);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4),
              0 0 60px rgba(0, 212, 255, 0.05);
}

.trio-card__accent-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, rgba(124, 106, 255, 0.8) 100%);
}

.trio-card__accent-bar--stack {
  background: linear-gradient(90deg, #7C6AFF 0%, rgba(0, 212, 255, 0.8) 100%);
}

.trio-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-6);
  gap: var(--space-3);
}

.trio-card__type {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.08);
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0, 212, 255, 0.15);
  align-self: flex-start;
}

.trio-card__type--stack {
  color: #7C6AFF;
  background: rgba(124, 106, 255, 0.08);
  border-color: rgba(124, 106, 255, 0.15);
}

.trio-card__title {
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
}

.trio-card__title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast);
}

.trio-card__title a:hover {
  color: var(--color-accent);
}

.trio-card__meta,
.trio-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  max-width: none;
}

.trio-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  transition: gap var(--duration-fast) var(--ease-out-expo),
              opacity var(--duration-fast);
}

.trio-card__cta:hover {
  gap: var(--space-2);
  color: var(--color-accent);
}

/* ── TOOLS ─────────────────────────────────────────────────────────────────── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.tool-card {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-6);
  background: rgba(26, 39, 68, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(30, 45, 82, 0.7);
  border-radius: var(--radius-xl);
  text-decoration: none;
  color: var(--color-text);
  transition:
    transform var(--duration-base) var(--ease-out-expo),
    border-color var(--duration-base) var(--ease-out-expo),
    box-shadow var(--duration-base) var(--ease-out-expo);
  will-change: transform;
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at -10% 50%,
    rgba(0, 212, 255, 0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-base);
}

.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.28);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4),
              0 0 60px rgba(0, 212, 255, 0.06);
  color: var(--color-text);
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-lg);
  color: var(--color-accent);
  transition: transform var(--duration-base) var(--ease-out-expo),
              background-color var(--duration-base),
              box-shadow var(--duration-base);
}

.tool-card__icon svg {
  width: 28px;
  height: 28px;
}

.tool-card:hover .tool-card__icon {
  transform: scale(1.1) rotate(-3deg);
  background: rgba(0, 212, 255, 0.14);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.tool-card__text {
  flex: 1;
  min-width: 0;
}

.tool-card__title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.tool-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.tool-card__arrow {
  flex-shrink: 0;
  color: var(--color-text-dim);
  transition: transform var(--duration-base) var(--ease-out-expo),
              color var(--duration-fast);
}

.tool-card:hover .tool-card__arrow {
  transform: translateX(4px);
  color: var(--color-accent);
}

/* ── DISCLAIMER ────────────────────────────────────────────────────────────── */
.home-disclaimer {
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.home-disclaimer__inner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-dim);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.home-disclaimer__inner svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.home-disclaimer__inner p {
  max-width: none;
}

.home-disclaimer__inner strong {
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ── Empty state ───────────────────────────────────────────────────────────── */
.home-empty {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  padding: var(--space-8);
  text-align: center;
  max-width: none;
}

/* ── RESPONSIVE ────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero {
    text-align: left;
  }

  .hero__inner {
    align-items: flex-start;
  }

  .hero__stats {
    gap: var(--space-8);
  }

  .home-section__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .peptide-grid {
    grid-template-columns: 1fr;
  }

  .cat-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  }

  .trio-grid {
    grid-template-columns: 1fr;
  }

  .tools-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .btn--hero {
    justify-content: center;
  }

  .hero__stats {
    gap: var(--space-5);
    flex-wrap: wrap;
  }
}