/* Sharky's Elite Supplements — polished UI */
:root {
  --blue: #00a3ff;
  --blue-dim: rgba(0, 163, 255, 0.14);
  --blue-glow: rgba(0, 163, 255, 0.5);
  --blue-soft: rgba(0, 163, 255, 0.08);
  --silver: #c0c0c0;
  --white: #ffffff;
  --black: #0d0d0d;
  --bg-elevated: #121212;
  --bg-card: #181818;
  --bg-card-hover: #1e1e1e;
  --border: rgba(0, 163, 255, 0.32);
  --border-subtle: rgba(255, 255, 255, 0.07);
  --text: #ffffff;
  --text-muted: rgba(192, 192, 192, 0.88);
  --font-display: "Rajdhani", system-ui, sans-serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --radius: 8px;
  --radius-sm: 6px;
  --max: 1200px;
  --header-h: 4.75rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-glow: 0 0 40px rgba(0, 163, 255, 0.12);
  --section-pad: clamp(3rem, 6vw, 5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-title-line,
  .hero-eyebrow,
  .hero-lead,
  .hero-actions {
    opacity: 1 !important;
    transform: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-color: var(--black);
  background-image:
    radial-gradient(ellipse 70% 50% at 15% 10%, rgba(0, 163, 255, 0.07), transparent 55%),
    radial-gradient(ellipse 55% 45% at 90% 20%, rgba(0, 163, 255, 0.05), transparent 50%),
    radial-gradient(ellipse 80% 40% at 50% 100%, rgba(0, 163, 255, 0.04), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%2300a3ff' fill-opacity='0.03'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5-13-7.5v-15l13-7.5M0 16.25v15l13 7.5 13-7.5v-15L13 8.75 0 16.25z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  background-size: auto, auto, auto, 28px 49px;
  background-repeat: no-repeat, no-repeat, no-repeat, repeat;
  pointer-events: none;
}

::selection {
  background: rgba(0, 163, 255, 0.28);
  color: var(--white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.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;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--blue);
  color: var(--black);
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.05s; }
.reveal-delay-2 { transition-delay: 0.1s; }
.reveal-delay-3 { transition-delay: 0.15s; }
.reveal-delay-4 { transition-delay: 0.2s; }
.reveal-delay-5 { transition-delay: 0.25s; }
.reveal-delay-6 { transition-delay: 0.3s; }

/* Section headers */
.section-header {
  margin-bottom: 1.75rem;
}

.section-eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.65rem, 3.5vw, 2.25rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
}

.section-header .section-title::after {
  display: none;
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}

.section-header-row .section-header {
  margin-bottom: 0;
}

.section {
  padding-block: var(--section-pad);
  position: relative;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.72);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(13, 13, 13, 0.94);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
  min-height: var(--header-h);
  transition: min-height 0.35s var(--ease);
}

.site-header.is-scrolled .header-inner {
  min-height: 4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  transition: opacity 0.2s var(--ease);
}

.brand:hover {
  opacity: 0.92;
}

.brand-logo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  box-shadow: 0 0 20px rgba(0, 163, 255, 0.15);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.brand:hover .brand-logo {
  transform: scale(1.04);
  box-shadow: 0 0 28px rgba(0, 163, 255, 0.25);
}

.site-header.is-scrolled .brand-logo {
  width: 44px;
  height: 44px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  color: var(--silver);
  text-transform: uppercase;
}

.brand-sub {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--blue);
  text-transform: uppercase;
}

.site-nav {
  display: none;
  flex: 1;
  justify-content: center;
  gap: 0.15rem;
}

.site-nav a {
  position: relative;
  padding: 0.55rem 0.9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.35rem;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s var(--ease);
  border-radius: 1px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--white);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--silver);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease), transform 0.2s var(--ease);
}

.icon-btn:hover {
  color: var(--blue);
  background: var(--blue-dim);
  transform: translateY(-1px);
}

.cart-btn {
  position: relative;
}

.cart-count {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 1.05rem;
  height: 1.05rem;
  padding: 0 0.25rem;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.05rem;
  text-align: center;
  color: var(--black);
  background: var(--blue);
  border-radius: 999px;
  box-shadow: 0 0 10px var(--blue-glow);
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.nav-toggle:hover {
  border-color: var(--border);
  background: var(--blue-soft);
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--silver);
  border-radius: 1px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav-toggle-bar {
  position: relative;
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (min-width: 960px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
}

@media (max-width: 959px) {
  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    padding: 0.5rem 1.25rem 1.25rem;
    background: rgba(13, 13, 13, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease-out), opacity 0.35s var(--ease-out);
  }

  .site-nav.is-open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 1rem 0.25rem;
    border-bottom: 1px solid var(--border-subtle);
  }

  .site-nav a::after { display: none; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease),
    box-shadow 0.3s var(--ease), transform 0.25s var(--ease);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--blue);
  color: var(--black);
  border-color: var(--blue);
  box-shadow: 0 4px 24px rgba(0, 163, 255, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px var(--blue-glow);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(0, 163, 255, 0.04);
  color: var(--white);
  border-color: rgba(0, 163, 255, 0.55);
}

.btn-outline:hover {
  background: var(--blue-dim);
  border-color: var(--blue);
  transform: translateY(-2px);
}

.btn-cart {
  width: 100%;
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  background: transparent;
  color: var(--blue);
  border: 1px solid rgba(0, 163, 255, 0.45);
}

.btn-cart:hover {
  background: var(--blue);
  color: var(--black);
  border-color: var(--blue);
  transform: translateY(-1px);
}

/* ── Hero ── */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-bottom: 0;
  margin-bottom: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 70% at 75% 35%, rgba(0, 163, 255, 0.08), transparent 55%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  opacity: 0.7;
}

.hero-glow-a {
  width: min(50vw, 480px);
  height: min(50vw, 480px);
  top: -10%;
  right: -5%;
  background: rgba(0, 163, 255, 0.12);
}

.hero-glow-b {
  display: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(13, 13, 13, 0.7) 0%, rgba(13, 13, 13, 0.2) 50%, transparent 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(3rem, 7vh, 4.5rem) clamp(1.75rem, 4vh, 2.5rem);
  max-width: 38rem;
}

.hero-eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  opacity: 0;
  animation: hero-in 0.8s var(--ease-out) 0.1s forwards;
}

.hero-title {
  margin: 0 0 1.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 7vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-title-line {
  display: block;
  color: var(--white);
  opacity: 0;
  transform: translateY(24px);
  animation: hero-in 0.85s var(--ease-out) forwards;
}

.hero-title-line:first-child {
  animation-delay: 0.2s;
}

.hero-title-accent {
  color: var(--blue);
  text-shadow: 0 0 60px var(--blue-glow);
  animation-delay: 0.35s;
}

.hero-lead {
  margin: 0 0 2.25rem;
  max-width: 34rem;
  font-size: 1.08rem;
  color: var(--text-muted);
  opacity: 0;
  transform: translateY(20px);
  animation: hero-in 0.85s var(--ease-out) 0.5s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: hero-in 0.85s var(--ease-out) 0.65s forwards;
}

@keyframes hero-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Categories ── */
.categories-section {
  background: transparent;
  padding-top: 0;
  margin-top: 0;
}

.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  min-height: 9rem;
  padding: 1.25rem 0.75rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease), transform 0.35s var(--ease-out), background 0.35s var(--ease);
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0, 163, 255, 0.08), transparent 65%);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.category-card:hover {
  border-color: rgba(0, 163, 255, 0.35);
  box-shadow: 0 8px 32px rgba(0, 163, 255, 0.08);
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.05);
}

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

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 640px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 960px) {
  .category-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 0.9rem;
  }
}

.category-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 50%;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}

.category-card:hover .category-icon {
  transform: scale(1.08);
  background: var(--blue-dim);
}

.category-icon svg {
  width: 1.85rem;
  height: 1.85rem;
}

.category-label {
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--silver);
  line-height: 1.35;
  transition: color 0.25s var(--ease);
}

.category-card:hover .category-label {
  color: var(--white);
}

/* ── Trust bar ── */
.trust-bar {
  padding-block: 2.5rem;
  background: transparent;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1.5rem;
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.trust-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.trust-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 50%;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.trust-item:hover .trust-icon {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 163, 255, 0.15);
}

.trust-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.trust-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--silver);
}

/* ── Best sellers ── */
.bestsellers-section {
  background: transparent;
}

.carousel-controls {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--blue);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.2s var(--ease);
}

.carousel-btn:hover {
  background: var(--blue-dim);
  border-color: var(--blue);
  transform: translateY(-1px);
}

.carousel-wrap {
  position: relative;
}

.product-carousel {
  display: flex;
  gap: 1.15rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.25rem 0 1rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.product-carousel::-webkit-scrollbar {
  display: none;
}

.product-card {
  flex: 0 0 min(100%, 240px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  padding: 1.35rem;
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(20, 20, 20, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease), transform 0.35s var(--ease-out);
}

@media (min-width: 640px) {
  .product-card { flex-basis: 240px; }
}

.product-card:hover {
  border-color: var(--border);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.product-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 10.5rem;
  margin-bottom: 1.15rem;
  background: radial-gradient(ellipse at center, rgba(0, 163, 255, 0.06), transparent 70%);
  border-radius: var(--radius-sm);
}

.vial-placeholder {
  width: 3.75rem;
  height: 7.25rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1) 0%, rgba(0, 163, 255, 0.06) 100%);
  border: 1px solid rgba(0, 163, 255, 0.35);
  border-radius: 4px 4px 10px 10px;
  box-shadow: inset 0 0 24px rgba(0, 163, 255, 0.1), 0 8px 24px rgba(0, 0, 0, 0.25);
  position: relative;
  transition: transform 0.4s var(--ease);
}

.product-card:hover .vial-placeholder {
  transform: translateY(-4px) scale(1.03);
}

.vial-placeholder::before {
  content: "";
  position: absolute;
  top: -0.55rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.85rem;
  height: 0.7rem;
  background: #2a2a2a;
  border-radius: 3px 3px 0 0;
}

.product-name {
  margin: 0 0 0.3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
}

.product-category {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.product-price {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--blue);
}

/* ── About ── */
.about-section {
  background: transparent;
}

.about-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.about-visual-inner {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(ellipse at center, rgba(0, 163, 255, 0.14), transparent 65%),
    linear-gradient(145deg, #1c1c1c, #0d0d0d);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.about-visual:hover .about-visual-inner {
  transform: scale(1.01);
  box-shadow: 0 0 60px rgba(0, 163, 255, 0.15);
}

.about-visual-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%2300a3ff' fill-opacity='0.05'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5-13-7.5v-15l13-7.5M0 16.25v15l13 7.5 13-7.5v-15L13 8.75 0 16.25z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.about-logo-watermark {
  position: relative;
  width: 48%;
  opacity: 0.9;
  filter: drop-shadow(0 0 40px var(--blue-glow));
  transition: transform 0.5s var(--ease);
}

.about-visual:hover .about-logo-watermark {
  transform: scale(1.05);
}

.about-content .section-eyebrow {
  margin-bottom: 0.5rem;
}

.about-content .section-title {
  margin-bottom: 1.5rem;
}

.about-text {
  margin: 0 0 1.1rem;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.about-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-top: 2rem;
}

.pillar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--silver);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.pillar:hover {
  border-color: var(--border);
  background: var(--blue-soft);
  transform: translateX(4px);
}

.pillar-icon {
  display: flex;
  color: var(--blue);
  flex-shrink: 0;
}

.pillar-icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

/* ── Newsletter ── */
.newsletter-section {
  padding-block: var(--section-pad);
  background: transparent;
}

.newsletter-inner {
  display: grid;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .newsletter-inner {
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 2.5rem;
  }
}

.newsletter-copy p {
  margin: 0.65rem 0 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 28rem;
}

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.newsletter-form input {
  flex: 1 1 220px;
  min-width: 0;
  padding: 0.9rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}

.newsletter-form input::placeholder {
  color: rgba(192, 192, 192, 0.45);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--blue);
  background: rgba(0, 163, 255, 0.04);
  box-shadow: 0 0 0 3px var(--blue-dim);
}

.social-links {
  display: flex;
  gap: 0.65rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.65rem;
  height: 2.65rem;
  color: var(--silver);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.social-link:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: var(--blue-dim);
  transform: translateY(-2px);
}

/* ── Footer ── */
.site-footer {
  background: rgba(0, 0, 0, 0.35);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding-block: 3.5rem 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.2fr repeat(3, 1fr) 0.8fr;
  }
}

.footer-logo {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0.85rem;
  border: 2px solid var(--border-subtle);
  box-shadow: 0 0 24px rgba(0, 163, 255, 0.1);
}

.footer-tagline {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}

.footer-heading {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white);
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links-col a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
  display: inline-block;
}

.footer-links-col a:hover {
  color: var(--blue);
  transform: translateX(3px);
}

.footer-aus-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}

@media (max-width: 767px) {
  .footer-aus-col { grid-column: 1 / -1; }
}

.footer-aus-label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silver);
}

.footer-aus-map {
  width: 84px;
  height: auto;
  color: var(--blue);
  opacity: 0.75;
}

.footer-bottom {
  padding-block: 1.35rem;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-disclaimer {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
}

/* ── Shop ── */
.shop-hero {
  padding: calc(var(--header-h) + 2.5rem) 0 2rem;
  text-align: center;
}

.shop-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 2.75rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.shop-lead {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--text-muted);
}

.shop-section {
  padding-top: 0;
}

.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.shop-search-wrap {
  position: relative;
  flex: 1 1 16rem;
  max-width: 28rem;
}

.shop-search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.shop-search {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font: inherit;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: border-color 0.25s var(--ease);
}

.shop-search:focus {
  outline: none;
  border-color: var(--blue);
}

.shop-count {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.shop-filters-wrap {
  margin-bottom: 1.25rem;
}

.shop-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.shop-filter {
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.shop-filter:hover {
  color: var(--white);
  border-color: var(--border);
}

.shop-filter.is-active {
  color: var(--white);
  background: var(--blue-dim);
  border-color: var(--blue);
}

.shop-disclaimer {
  margin: 0 0 1.75rem;
  padding: 0.65rem 1rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 163, 255, 0.2);
  border-radius: var(--radius-sm);
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.15rem;
}

.shop-product-card {
  flex: unset;
  scroll-snap-align: unset;
}

.shop-variant-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.shop-variant-select {
  width: 100%;
  padding: 0.5rem 0.65rem;
  font: inherit;
  font-size: 0.85rem;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.shop-variant-select:focus {
  outline: none;
  border-color: var(--blue);
}

.product-price-muted {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.shop-empty {
  margin-top: 2rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius);
}

.shop-empty p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
}

/* ── Cart ── */
.cart-section {
  padding-top: calc(var(--header-h) + 2rem);
}

.cart-header {
  margin-bottom: 2rem;
}

.cart-empty {
  padding: 3rem 1.5rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.cart-empty p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
}

.cart-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .cart-layout {
    grid-template-columns: 1fr min(22rem, 100%);
    align-items: start;
  }
}

.cart-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-line {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.cart-line-vial {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
}

.cart-line-vial .vial-placeholder {
  width: 2.25rem;
  height: 4.25rem;
}

.cart-line-name {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cart-line-variant {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.cart-line-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.qty-btn {
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
  color: var(--white);
  background: transparent;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.qty-btn:hover {
  background: var(--blue-dim);
}

.qty-value {
  min-width: 1.5rem;
  text-align: center;
  font-weight: 600;
}

.cart-remove {
  padding: 0;
  font: inherit;
  font-size: 0.82rem;
  color: var(--text-muted);
  background: none;
  border: none;
  text-decoration: underline;
  cursor: pointer;
}

.cart-remove:hover {
  color: var(--blue);
}

.cart-line-total {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--blue);
  white-space: nowrap;
}

.cart-summary {
  padding: 1.5rem;
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(20, 20, 20, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.cart-summary-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cart-summary-rows {
  margin: 0 0 1rem;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  font-size: 0.92rem;
}

.cart-summary-row dt {
  margin: 0;
  color: var(--text-muted);
}

.cart-summary-row dd {
  margin: 0;
  font-weight: 600;
}

.cart-summary-note {
  margin: 0 0 1.25rem;
  font-size: 0.75rem;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-display);
  font-weight: 600;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
  margin-bottom: 0.75rem;
}

.cart-checkout-note {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

.cart-summary .btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ── Account ── */
.account-page {
  padding: calc(var(--header-h) + 2rem) 0 var(--section-pad);
}

.account-container {
  max-width: 52rem;
}

.account-header {
  margin-bottom: 1.75rem;
}

.account-header .section-title {
  margin-bottom: 0.5rem;
}

.account-lead {
  margin: 0;
  color: var(--text-muted);
}

.api-notice {
  margin-bottom: 1.5rem;
  padding: 1rem 1.15rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: rgba(255, 193, 7, 0.08);
  border: 1px solid rgba(255, 193, 7, 0.25);
  border-radius: var(--radius);
}

.api-notice code {
  font-size: 0.85em;
  color: var(--white);
}

.auth-card,
.dashboard-card {
  padding: 1.5rem;
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(20, 20, 20, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.auth-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.auth-tab {
  flex: 1;
  padding: 0.65rem 1rem;
  font: inherit;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.auth-tab.is-active {
  color: var(--white);
  background: var(--blue-dim);
  border-color: var(--blue);
}

.account-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.account-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
}

.account-form input {
  padding: 0.7rem 0.85rem;
  font: inherit;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.account-form input:focus {
  outline: none;
  border-color: var(--blue);
}

.account-form input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 540px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-display);
  font-weight: 600;
}

.form-error,
.form-message {
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.form-error {
  color: #ffb4b4;
  background: rgba(220, 53, 69, 0.12);
  border: 1px solid rgba(220, 53, 69, 0.35);
}

.form-message {
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 163, 255, 0.25);
}

.label-note {
  font-weight: 400;
  font-size: 0.82rem;
}

.dashboard-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .account-container {
    max-width: 960px;
  }

  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.dashboard-card-title {
  margin: 0 0 1.15rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dashboard-panel .account-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.dashboard-panel .account-header .section-title {
  flex: 1 1 auto;
  margin: 0;
}

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
}

.orders-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.orders-empty {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.order-card {
  padding: 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.order-card-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.35rem;
}

.order-id {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.order-status {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--blue-dim);
  color: var(--blue);
}

.order-status-pending {
  background: rgba(255, 193, 7, 0.12);
  color: #ffc107;
}

.order-status-paid,
.order-status-completed {
  background: rgba(40, 167, 69, 0.12);
  color: #5dd879;
}

.order-meta {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.order-total {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--blue);
}

.account-btn.is-logged-in {
  color: var(--blue);
  box-shadow: 0 0 0 1px rgba(0, 163, 255, 0.35);
}

/* ── Checkout ── */
.checkout-page {
  padding: calc(var(--header-h) + 2rem) 0 var(--section-pad);
}

.checkout-header {
  margin-bottom: 2rem;
}

.checkout-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .checkout-layout {
    grid-template-columns: 1fr min(22rem, 100%);
    align-items: start;
  }
}

.checkout-empty,
.checkout-success-card {
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.checkout-empty p,
.checkout-success-card p {
  color: var(--text-muted);
}

.checkout-success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.checkout-success-note {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--blue) !important;
}

.checkout-mode-picker {
  margin-bottom: 1.5rem;
}

.checkout-mode-label {
  margin: 0 0 0.75rem;
  font-weight: 600;
}

.checkout-mode-buttons {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .checkout-mode-buttons {
    grid-template-columns: 1fr 1fr;
  }
}

.checkout-mode-btn {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem;
  text-align: left;
  font: inherit;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.checkout-mode-btn:hover {
  border-color: var(--border);
  color: var(--white);
}

.checkout-mode-btn.is-active {
  color: var(--white);
  background: var(--blue-dim);
  border-color: var(--blue);
}

.checkout-mode-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.checkout-mode-desc {
  font-size: 0.85rem;
  line-height: 1.45;
}

.checkout-panel {
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.checkout-panel-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.checkout-logged-in {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  background: var(--blue-soft);
  border: 1px solid rgba(0, 163, 255, 0.2);
  border-radius: var(--radius-sm);
}

.checkout-auth-tabs {
  margin-bottom: 1rem;
}

.checkout-summary {
  padding: 1.5rem;
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(20, 20, 20, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.checkout-items {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.checkout-items li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.checkout-items li span:last-child {
  color: var(--white);
  font-weight: 600;
  white-space: nowrap;
}

/* ── Search overlay ── */
.search-overlay[hidden], .cart-drawer[hidden] { display: none !important; }
body.search-open, body.drawer-open { overflow: hidden; }
.search-overlay, .cart-drawer { position: fixed; inset: 0; z-index: 200; }
.search-overlay-backdrop, .cart-drawer-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.65); }
.search-overlay-panel {
  position: relative; z-index: 1; width: min(640px, calc(100% - 2rem)); margin: 6rem auto 0;
  padding: 1.25rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
}
.search-overlay-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.search-overlay-title { margin: 0; font-family: var(--font-display); font-size: 1.1rem; text-transform: uppercase; }
.search-overlay-input { width: 100%; padding: .85rem 1rem; font: inherit; color: var(--text); background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); }
.search-results { list-style: none; margin: 1rem 0 0; padding: 0; }
.search-results a { display: flex; justify-content: space-between; gap: 1rem; padding: .75rem 0; color: var(--text); text-decoration: none; border-top: 1px solid var(--border-subtle); }
.search-results a:hover { color: var(--blue); }
.search-result-meta { color: var(--text-muted); font-size: .82rem; }
.search-empty { margin: 1rem 0 0; color: var(--text-muted); }

/* ── Cart drawer ── */
.cart-drawer-panel {
  position: absolute; top: 0; right: 0; width: min(380px, 100%); height: 100%;
  display: flex; flex-direction: column; background: var(--bg-card); border-left: 1px solid var(--border-subtle);
}
.cart-drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border-subtle); }
.cart-drawer-title { margin: 0; font-family: var(--font-display); text-transform: uppercase; font-size: 1rem; }
.cart-drawer-items { list-style: none; margin: 0; padding: 1rem 1.25rem; flex: 1; overflow: auto; }
.cart-drawer-items li { display: flex; justify-content: space-between; gap: .75rem; padding: .55rem 0; font-size: .88rem; color: var(--text-muted); border-bottom: 1px solid var(--border-subtle); }
.cart-drawer-empty { padding: 0 1.25rem; color: var(--text-muted); }
.cart-drawer-foot { padding: 1rem 1.25rem 1.25rem; border-top: 1px solid var(--border-subtle); }
.cart-drawer-subtotal { display: flex; justify-content: space-between; margin-bottom: .75rem; font-weight: 600; }

/* ── Toast ── */
.toast-stack { position: fixed; right: 1rem; bottom: 1rem; z-index: 300; display: flex; flex-direction: column; gap: .5rem; }
.site-toast {
  padding: .75rem 1rem; background: var(--bg-card); border: 1px solid var(--blue); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-glow); opacity: 0; transform: translateY(8px); transition: opacity .25s, transform .25s;
}
.site-toast.is-visible { opacity: 1; transform: translateY(0); }
.cart-btn.cart-bounce { animation: cart-bounce .5s var(--ease); }
@keyframes cart-bounce { 0%,100%{transform:scale(1)} 50%{transform:scale(1.12)} }

/* ── Product page ── */
.product-page { padding: calc(var(--header-h) + 2rem) 0 var(--section-pad); }
.breadcrumb { margin-bottom: 1.25rem; font-size: .88rem; color: var(--text-muted); }
.breadcrumb a { color: var(--blue); text-decoration: none; }
.product-detail-grid { display: grid; gap: 2rem; }
@media (min-width: 900px) { .product-detail-grid { grid-template-columns: 1fr 1fr; align-items: start; } }
.product-detail-title { margin: 0 0 .75rem; font-family: var(--font-display); font-size: clamp(1.75rem,4vw,2.4rem); text-transform: uppercase; }
.product-detail-desc, .product-detail-dosage { color: var(--text-muted); }
.product-detail-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1rem 0; }
.product-badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.product-badge { font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: .35rem .6rem; border-radius: 999px; background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(0,163,255,.25); }
.product-badge-oos { background: rgba(220,53,69,.12); color: #ffb4b4; border-color: rgba(220,53,69,.35); }
.product-stock.in-stock { color: #5dd879; }
.product-stock.out-of-stock { color: #ffb4b4; }
.product-disclaimer, .product-disclaimer-sm { font-size: .75rem; color: var(--blue); text-transform: uppercase; letter-spacing: .06em; font-family: var(--font-display); font-weight: 600; }
.product-disclaimer-sm { margin: 0 0 .75rem; }
.product-coa { margin: 0 0 .35rem; font-size: .78rem; color: var(--blue); }
.product-oos-label { margin: 0 0 .35rem; font-size: .78rem; color: #ffb4b4; }
.shop-product-card.is-oos { opacity: .72; }
.product-card-top { display: flex; justify-content: space-between; gap: .5rem; align-items: flex-start; }
.product-name a { color: inherit; text-decoration: none; }
.product-name a:hover { color: var(--blue); }
.product-image-link { display: block; text-decoration: none; }
.wishlist-icon { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: .2rem; }
.wishlist-icon.is-active { color: #ff6b8a; }
.related-section { margin-top: 3rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; }
.related-card { display: flex; flex-direction: column; align-items: center; gap: .5rem; padding: 1rem; text-decoration: none; color: var(--text); background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius); }
.related-card:hover { border-color: var(--blue); }
.related-name { font-size: .82rem; text-align: center; font-weight: 600; }
.related-price { color: var(--blue); font-family: var(--font-display); }

/* ── Shop controls ── */
.shop-controls { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.shop-sort, .shop-sort-label, .shop-stock-label { font-size: .88rem; color: var(--text-muted); }
.shop-sort { margin-left: .35rem; padding: .45rem .6rem; background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); color: var(--text); }

/* ── Info pages ── */
.container.narrow { max-width: 46rem; }
.info-page { padding-top: calc(var(--header-h) + 2rem); }
.info-content { color: var(--text-muted); line-height: 1.7; }
.info-content p { margin: 0 0 1rem; }
.info-back { margin-top: 2rem; }

/* ── Checkout extras ── */
.checkout-research-check { display: flex; gap: .65rem; align-items: flex-start; margin: 0 0 1rem; font-size: .88rem; color: var(--text-muted); }
.checkout-research-check input { margin-top: .2rem; }
.checkout-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; padding: .75rem 0;
  background: rgba(13,13,13,.95); border-top: 1px solid var(--border-subtle); backdrop-filter: blur(8px);
}
.checkout-sticky-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
@media (min-width: 900px) { .checkout-sticky { display: none !important; } }
.guest-account-offer { margin-top: 1.5rem; text-align: left; padding: 1.25rem; background: var(--bg-elevated); border-radius: var(--radius); border: 1px solid var(--border-subtle); }

/* ── Order details ── */
.order-details summary { cursor: pointer; list-style: none; }
.order-details summary::-webkit-details-marker { display: none; }
.order-detail-body { padding-top: .75rem; border-top: 1px solid var(--border-subtle); margin-top: .75rem; }
.order-items-list { margin: 0; padding-left: 1.1rem; color: var(--text-muted); font-size: .88rem; }
.order-detail-note { margin: .75rem 0 0; font-size: .82rem; color: var(--text-muted); }

/* ── Store admin ── */
.admin-body { background: var(--bg); }
.admin-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}
.admin-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.admin-header-actions { display: flex; gap: 0.5rem; align-items: center; }
.admin-page { padding: 2rem 0 3rem; min-height: calc(100vh - 4rem); }
.admin-container { max-width: 1100px; }
.admin-login-hint {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.admin-login-hint code { font-size: 0.85em; color: var(--white); }
.admin-dashboard-header { margin-bottom: 1.5rem; }
.admin-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 720px) {
  .admin-stats { grid-template-columns: repeat(4, 1fr); }
}
.admin-stat {
  padding: 1rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}
.admin-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--blue);
}
.admin-stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.admin-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.admin-tab {
  padding: 0.55rem 1rem;
  font: inherit;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.admin-tab.is-active {
  color: var(--white);
  background: var(--blue-dim);
  border-color: var(--blue);
}
.admin-panel {
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}
.admin-panel-lead {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.admin-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.admin-toolbar label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.admin-select,
.admin-input {
  padding: 0.45rem 0.6rem;
  font: inherit;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}
.admin-input:focus,
.admin-select:focus,
.admin-textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.admin-textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font: inherit;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  resize: vertical;
}
.admin-table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.admin-table th,
.admin-table td {
  padding: 0.65rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}
.admin-table th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.admin-order-items-row td {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.admin-badge {
  display: inline-block;
  margin-left: 0.25rem;
  padding: 0.1rem 0.35rem;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 3px;
}
.admin-empty {
  padding: 1.5rem;
  text-align: center;
  color: var(--text-muted);
}
.admin-product-card {
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
}
.admin-product-card[data-inactive="1"] { opacity: 0.75; }
.admin-product-summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  list-style: none;
}
.admin-product-summary::-webkit-details-marker { display: none; }
.admin-product-meta { font-size: 0.82rem; color: var(--text-muted); }
.admin-product-body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--border-subtle);
}
.admin-product-body > label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.admin-product-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.admin-check {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.admin-variants {
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-subtle);
}
.admin-variants h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.admin-variant-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
}
.admin-variant-row code {
  font-size: 0.78em;
  color: var(--text-muted);
}
.admin-variant-row label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-muted);
}
.admin-variant-price { width: 6rem; }