:root {
  /* Product-aligned tokens (Catppuccin Mocha family) — change here to restyle. */
  --bbx-bg: #0e0d10;
  --bbx-mantle: #131018;
  --bbx-crust: #0a090c;
  --bbx-surface-0: #1a1823;
  --bbx-surface-1: #302d41;
  --bbx-surface-2: #45475a;
  --bbx-overlay: #6c7086;
  --bbx-text: #cdd6f4;
  --bbx-text-muted: #bab5cf;
  --bbx-text-dim: #8f88a6;

  --bbx-accent: #cba6f7;
  --bbx-accent-2: #b4befe;
  --bbx-teal: #94e2d5;
  --bbx-green: #a6e3a2;
  --bbx-yellow: #f9e2af;
  --bbx-peach: #fab387;
  --bbx-red: #f38ba8;
  --bbx-mauve: #cba6f7;

  --bbx-focus-border: #514d67;
  --bbx-focus-ring: rgba(87, 81, 115, 0.42);
  --bbx-glow: 0 0 0 3px var(--bbx-focus-ring);

  --bbx-font-display: "Syne", "Segoe UI", sans-serif;
  --bbx-font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --bbx-font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --bbx-radius: 10px;
  --bbx-radius-sm: 6px;
  --bbx-max: 1120px;
  --bbx-wide: 1280px;
  --bbx-header-h: 72px;
  --bbx-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--bbx-font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--bbx-text);
  background: var(--bbx-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--bbx-accent);
  text-decoration: none;
  transition: color 0.2s var(--bbx-ease);
}

a:hover {
  color: var(--bbx-accent-2);
}

:focus-visible {
  outline: none;
  border-color: var(--bbx-focus-border);
  box-shadow: var(--bbx-glow);
}

.bbx-skip {
  position: absolute;
  left: -9999px;
}

.bbx-skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--bbx-surface-0);
  padding: 0.5rem 1rem;
}

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

.bbx-wrap--wide {
  width: min(100% - 2.5rem, var(--bbx-wide));
}

/* Header */
.bbx-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--bbx-header-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--bbx-mantle) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--bbx-surface-1) 80%, transparent);
}

.bbx-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: min(100% - 2.5rem, var(--bbx-wide));
  margin-inline: auto;
}

.bbx-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.1rem;
  font-family: var(--bbx-font-display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  color: var(--bbx-text);
  text-decoration: none;
  line-height: 1;
}

.bbx-brand:hover {
  color: var(--bbx-text);
}

.bbx-brand__mark {
  color: var(--bbx-text-muted);
}

.bbx-brand__name {
  color: var(--bbx-accent);
}

.bbx-nav {
  margin-left: auto;
}

.bbx-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.35rem 1.15rem;
  flex-wrap: wrap;
  align-items: center;
}

.bbx-nav a {
  color: var(--bbx-text-muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.bbx-nav a:hover,
.bbx-nav .current-menu-item > a {
  color: var(--bbx-text);
}

.bbx-header__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.bbx-lang a {
  color: var(--bbx-text-dim);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bbx-lang .current-lang,
.bbx-lang .lang-item.current-lang a {
  color: var(--bbx-accent);
}

.bbx-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--bbx-surface-1);
  color: var(--bbx-text);
  border-radius: var(--bbx-radius-sm);
  width: 42px;
  height: 42px;
  cursor: pointer;
}

/* Buttons */
.bbx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.7rem 1.35rem;
  border-radius: var(--bbx-radius-sm);
  font-family: var(--bbx-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s var(--bbx-ease), border-color 0.2s var(--bbx-ease), color 0.2s var(--bbx-ease), box-shadow 0.2s var(--bbx-ease), transform 0.2s var(--bbx-ease);
}

.bbx-btn:focus-visible {
  box-shadow: var(--bbx-glow);
}

.bbx-btn--primary {
  background: var(--bbx-accent);
  color: var(--bbx-crust);
}

.bbx-btn--primary:hover {
  background: var(--bbx-accent-2);
  color: var(--bbx-crust);
}

.bbx-btn--ghost {
  background: transparent;
  border-color: var(--bbx-surface-2);
  color: var(--bbx-text);
}

.bbx-btn--ghost:hover {
  border-color: var(--bbx-teal);
  color: var(--bbx-text);
  background: color-mix(in srgb, var(--bbx-accent) 8%, transparent);
}

.bbx-btn--mauve {
  background: var(--bbx-mauve);
  color: var(--bbx-crust);
}

/* Hero — one composition, brand first, full-bleed */
.bbx-hero {
  position: relative;
  min-height: calc(100vh - var(--bbx-header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
}

.bbx-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.bbx-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bbx-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bbx-bg) 35%, transparent) 0%, color-mix(in srgb, var(--bbx-bg) 88%, transparent) 55%, var(--bbx-bg) 100%),
    radial-gradient(ellipse 70% 55% at 70% 30%, color-mix(in srgb, var(--bbx-accent) 18%, transparent), transparent 60%);
}

.bbx-hero__content {
  width: min(100% - 2.5rem, var(--bbx-max));
  margin: 0 auto 12vh;
  padding-top: 18vh;
  animation: bbx-rise 0.9s var(--bbx-ease) both;
}

.bbx-hero__brand {
  font-family: var(--bbx-font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0 0 1rem;
  color: var(--bbx-text);
}

.bbx-hero__brand span {
  color: var(--bbx-accent);
}

.bbx-hero__title {
  font-family: var(--bbx-font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin: 0 0 0.85rem;
  color: var(--bbx-text);
}

.bbx-hero__lead {
  max-width: 42ch;
  margin: 0 0 1.75rem;
  color: var(--bbx-text-muted);
  font-size: 1.08rem;
}

.bbx-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@keyframes bbx-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bbx-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Sections */
.bbx-section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  border-top: 1px solid color-mix(in srgb, var(--bbx-surface-1) 70%, transparent);
}

.bbx-section__eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bbx-teal);
  margin: 0 0 0.75rem;
}

.bbx-section__title {
  font-family: var(--bbx-font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.2vw, 2.45rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 0.85rem;
  max-width: 22ch;
}

.bbx-section__lead {
  margin: 0 0 2rem;
  max-width: 58ch;
  color: var(--bbx-text-muted);
}

.bbx-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--bbx-ease), transform 0.7s var(--bbx-ease);
}

.bbx-reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Feature rows — not cards by default */
.bbx-features {
  display: grid;
  gap: 2.5rem 2rem;
}

@media (min-width: 800px) {
  .bbx-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.bbx-feature h3 {
  font-family: var(--bbx-font-display);
  font-size: 1.25rem;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
}

.bbx-feature p {
  margin: 0;
  color: var(--bbx-text-muted);
}

.bbx-feature__icon {
  width: 36px;
  height: 36px;
  margin-bottom: 0.85rem;
  color: var(--bbx-accent);
}

/* Case list */
.bbx-cases {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .bbx-cases {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bbx-case {
  display: block;
  color: inherit;
  text-decoration: none;
  border-top: 2px solid var(--bbx-surface-1);
  padding-top: 1rem;
  transition: border-color 0.2s var(--bbx-ease);
}

.bbx-case:hover {
  border-color: var(--bbx-teal);
  color: inherit;
}

.bbx-case h3 {
  font-family: var(--bbx-font-display);
  font-size: 1.1rem;
  margin: 0 0 0.4rem;
}

.bbx-case p {
  margin: 0;
  color: var(--bbx-text-muted);
  font-size: 0.95rem;
}

/* Split media */
.bbx-split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 860px) {
  .bbx-split {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.bbx-split__media {
  position: relative;
  min-height: 280px;
  background:
    radial-gradient(circle at 30% 40%, color-mix(in srgb, var(--bbx-accent) 22%, transparent), transparent 55%),
    linear-gradient(160deg, var(--bbx-mantle), var(--bbx-surface-0));
  border: 1px solid var(--bbx-surface-1);
  border-radius: var(--bbx-radius);
  overflow: hidden;
}

.bbx-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}

.bbx-split__media.is-placeholder::after {
  content: attr(data-placeholder);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  text-align: center;
  color: var(--bbx-text-dim);
  font-size: 0.9rem;
}

/* Pricing */
.bbx-plans {
  display: grid;
  gap: 1rem;
}

@media (min-width: 900px) {
  .bbx-plans {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 899px) and (min-width: 600px) {
  .bbx-plans {
    grid-template-columns: repeat(2, 1fr);
  }
}

.bbx-plan {
  padding: 1.25rem 1.1rem;
  border: 1px solid var(--bbx-surface-1);
  border-radius: var(--bbx-radius);
  background: var(--bbx-mantle);
}

.bbx-plan--featured {
  border-color: var(--bbx-accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--bbx-accent) 35%, transparent);
}

.bbx-plan__price {
  margin: 0.35rem 0 0.5rem;
  font-family: var(--bbx-font-display, inherit);
  font-size: 1.35rem;
  font-weight: 650;
  color: var(--bbx-accent);
}

.bbx-plan h3 {
  margin: 0 0 0.35rem;
  font-family: var(--bbx-font-display);
  font-size: 1.15rem;
}

.bbx-plan .bbx-plan__for {
  color: var(--bbx-text-dim);
  font-size: 0.85rem;
  margin: 0 0 0.85rem;
}

.bbx-plan ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--bbx-text-muted);
  font-size: 0.92rem;
}

/* Content pages */
.bbx-page-hero {
  padding: 4rem 0 2rem;
  background:
    radial-gradient(ellipse 60% 80% at 10% 0%, color-mix(in srgb, var(--bbx-accent) 14%, transparent), transparent 55%),
    var(--bbx-bg);
}

.bbx-page-hero h1 {
  font-family: var(--bbx-font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
  max-width: 18ch;
}

.bbx-page-hero p {
  margin: 0;
  max-width: 56ch;
  color: var(--bbx-text-muted);
}

.bbx-content {
  padding: 2rem 0 4rem;
}

.bbx-content .entry-content > * + * {
  margin-top: 1.15rem;
}

.bbx-content h2 {
  font-family: var(--bbx-font-display);
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  margin-top: 2.5rem;
}

.bbx-content h3 {
  font-family: var(--bbx-font-display);
  font-size: 1.2rem;
}

.bbx-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.bbx-content th,
.bbx-content td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--bbx-surface-1);
  vertical-align: top;
}

.bbx-content th {
  color: var(--bbx-text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.bbx-toc {
  display: grid;
  gap: 0.35rem;
  margin: 1.5rem 0 2rem;
}

.bbx-toc a {
  color: var(--bbx-text-muted);
}

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

/* Product grid (shop) */
.bbx-products {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .bbx-products {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bbx-product {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid var(--bbx-surface-1);
  padding-bottom: 1rem;
  transition: border-color 0.2s var(--bbx-ease);
}

.bbx-product:hover {
  border-color: var(--bbx-mauve);
  color: inherit;
}

.bbx-product__media {
  aspect-ratio: 1;
  background: var(--bbx-mantle);
  border: 1px solid var(--bbx-surface-1);
  border-radius: var(--bbx-radius);
  overflow: hidden;
}

.bbx-product__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bbx-product h3 {
  margin: 0;
  font-family: var(--bbx-font-display);
  font-size: 1.15rem;
}

.bbx-product p {
  margin: 0;
  color: var(--bbx-text-muted);
  font-size: 0.92rem;
}

.bbx-product__meta {
  font-size: 0.85rem;
  color: var(--bbx-text-dim);
}

/* CTA band */
.bbx-cta {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--bbx-accent) 12%, var(--bbx-mantle)), var(--bbx-mantle));
  border-top: 1px solid var(--bbx-surface-1);
}

.bbx-cta h2 {
  font-family: var(--bbx-font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 0.75rem;
  max-width: 18ch;
}

.bbx-cta p {
  margin: 0 0 1.5rem;
  color: var(--bbx-text-muted);
  max-width: 48ch;
}

/* Footer */
.bbx-footer {
  padding: 3rem 0 2rem;
  background: var(--bbx-crust);
  border-top: 1px solid var(--bbx-surface-1);
}

.bbx-footer__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .bbx-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.bbx-footer__brand {
  font-family: var(--bbx-font-display);
  font-weight: 800;
  font-size: 1.4rem;
  margin: 0 0 0.5rem;
}

.bbx-footer p,
.bbx-footer li {
  color: var(--bbx-text-dim);
  font-size: 0.92rem;
}

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

.bbx-footer a {
  color: var(--bbx-text-muted);
}

.bbx-footer a:hover {
  color: var(--bbx-text);
}

.bbx-footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--bbx-surface-1);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  color: var(--bbx-overlay);
  font-size: 0.85rem;
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="password"],
input[type="number"],
textarea,
select {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.75rem;
  background: var(--bbx-surface-0);
  border: 1px solid var(--bbx-surface-1);
  border-radius: var(--bbx-radius-sm);
  color: #fff;
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--bbx-focus-border);
  box-shadow: var(--bbx-glow);
  outline: none;
}

/* WooCommerce dark polish */
.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
  background: transparent;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: var(--bbx-mantle);
  border-color: var(--bbx-surface-1);
}

.woocommerce span.onsale {
  background: var(--bbx-mauve);
  color: var(--bbx-crust);
}

/* Mobile nav */
@media (max-width: 900px) {
  .bbx-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  .bbx-nav {
    position: fixed;
    inset: var(--bbx-header-h) 0 auto 0;
    background: var(--bbx-mantle);
    border-bottom: 1px solid var(--bbx-surface-1);
    padding: 1rem 1.25rem 1.25rem;
    display: none;
  }

  .bbx-nav.is-open {
    display: block;
    animation: bbx-fade 0.25s var(--bbx-ease);
  }

  .bbx-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .bbx-header__actions {
    gap: 0.4rem;
  }

  .bbx-header__actions .bbx-btn {
    display: none;
  }
}

/* Product teaser placeholders (hardware line) */
.bbx-product__media.is-placeholder {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 40% 35%, color-mix(in srgb, var(--bbx-accent) 28%, transparent), transparent 55%),
    linear-gradient(160deg, var(--bbx-mantle), var(--bbx-surface-0));
}

.bbx-product__media.is-placeholder::after {
  content: attr(data-placeholder);
  color: var(--bbx-text-dim);
  font-size: 0.85rem;
  text-align: center;
  padding: 1rem;
}

/* Secondary CTA hover leans teal for hardware brand */
.bbx-theme--tron .bbx-btn--ghost:hover {
  border-color: var(--bbx-teal);
  background: color-mix(in srgb, var(--bbx-teal) 10%, transparent);
}

.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}