/* ==========================================================================
   UUUB Cocoa House — Components
   ========================================================================== */

/* -- Site header / navigation ---------------------------------------------*/

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(16, 11, 8, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--uuub-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--uuub-space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--uuub-space-2);
  flex-shrink: 0;
}

.brand__mark {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.brand__name {
  color: var(--uuub-text-primary);
  white-space: nowrap;
  font-weight: 700;
  font-size: var(--uuub-fs-md);
  letter-spacing: 0.02em;
}

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

.brand__descriptor {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--uuub-text-muted);
  margin-top: 1px;
}

.nav {
  display: none;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--uuub-space-6);
  font-size: var(--uuub-fs-sm);
}

.nav__link {
  color: var(--uuub-text-secondary);
  padding: var(--uuub-space-2) 0;
  border-bottom: 2px solid transparent;
  transition: color var(--uuub-duration-fast) var(--uuub-ease),
    border-color var(--uuub-duration-fast) var(--uuub-ease);
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--uuub-text-primary);
  border-bottom-color: var(--uuub-accent);
}

.site-header__controls {
  display: flex;
  align-items: center;
  gap: var(--uuub-space-3);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--uuub-space-2);
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-sm);
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--uuub-text-primary);
  transition: transform var(--uuub-duration-normal) var(--uuub-ease),
    opacity var(--uuub-duration-normal) var(--uuub-ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile navigation drawer */
.nav-drawer {
  position: fixed;
  inset: 0;
  top: 0;
  background: var(--uuub-bg);
  z-index: 60;
  display: flex;
  flex-direction: column;
  padding: var(--uuub-space-5);
  transform: translateX(100%);
  transition: transform var(--uuub-duration-normal) var(--uuub-ease);
}

.nav-drawer[data-open="true"] {
  transform: translateX(0);
}

.nav-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--uuub-space-8);
}

.nav-drawer__list {
  display: flex;
  flex-direction: column;
  gap: var(--uuub-space-6);
  font-size: var(--uuub-fs-xl);
}

.nav-drawer__link[aria-current="page"] {
  color: var(--uuub-accent-strong);
}

.nav-drawer__footer {
  margin-top: auto;
  color: var(--uuub-text-muted);
  font-size: var(--uuub-fs-sm);
}

body[data-drawer-open="true"] {
  overflow: hidden;
}

/* -- Buttons ----------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--uuub-space-2);
  padding: var(--uuub-space-3) var(--uuub-space-5);
  border-radius: var(--uuub-radius-sm);
  font-size: var(--uuub-fs-sm);
  font-weight: 600;
  white-space: nowrap;
  transition: transform var(--uuub-duration-fast) var(--uuub-ease),
    background var(--uuub-duration-fast) var(--uuub-ease),
    border-color var(--uuub-duration-fast) var(--uuub-ease),
    color var(--uuub-duration-fast) var(--uuub-ease);
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: linear-gradient(180deg, var(--uuub-gold-300), var(--uuub-gold-500));
  color: var(--uuub-text-on-gold);
}

.btn--primary:hover {
  filter: brightness(1.08);
}

.btn--secondary {
  border: 1px solid var(--uuub-border);
  color: var(--uuub-text-primary);
}

.btn--secondary:hover {
  border-color: var(--uuub-accent);
  color: var(--uuub-accent-strong);
}

.btn--ghost {
  color: var(--uuub-accent-strong);
}

.btn--ghost:hover {
  color: var(--uuub-accent);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* -- Hero ---------------------------------------------------------------*/

.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--uuub-space-12) var(--uuub-space-10);
  border-bottom: 1px solid var(--uuub-border);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--uuub-space-2);
  color: var(--uuub-accent-strong);
  font-family: var(--uuub-font-mono);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero__title {
  font-size: clamp(2.25rem, 8vw, var(--uuub-fs-3xl));
  margin-top: var(--uuub-space-4);
}

.hero__tagline {
  color: var(--uuub-accent-strong);
  font-size: clamp(1.25rem, 4vw, var(--uuub-fs-xl));
  margin-top: var(--uuub-space-2);
}

.hero__lede {
  max-width: var(--uuub-measure);
  color: var(--uuub-text-secondary);
  font-size: var(--uuub-fs-md);
  margin-top: var(--uuub-space-5);
}

.hero__signature {
  margin-top: var(--uuub-space-6);
  color: var(--uuub-text-muted);
  font-size: var(--uuub-fs-sm);
}

.hero .page-actions {
  margin-top: var(--uuub-space-8);
}

/* -- Hero ribbon motif -------------------------------------------------------
   A flowing Impasto ribbon: cocoa pouring into a warm pool, rendered as a
   pair of inline SVG paths so it costs the page nothing to load. All colors
   come from the --uuub-* tokens so it stays in step with the palette.
   ------------------------------------------------------------------------*/

.hero__ribbon {
  position: absolute;
  right: clamp(-60px, -4vw, -10px);
  bottom: -6%;
  width: min(46vw, 460px);
  opacity: 0.9;
  pointer-events: none;
  mask-image: radial-gradient(
    circle at 55% 55%,
    rgba(0, 0, 0, 1) 62%,
    rgba(0, 0, 0, 0) 96%
  );
  -webkit-mask-image: radial-gradient(
    circle at 55% 55%,
    rgba(0, 0, 0, 1) 62%,
    rgba(0, 0, 0, 0) 96%
  );
}

.hero__ribbon svg {
  width: 100%;
  height: auto;
  display: block;
}

.hr-pool {
  fill: none;
  stroke: var(--uuub-cocoa-500);
  stroke-width: 1;
  opacity: 0.4;
}

.hr-ripple {
  fill: none;
  stroke: var(--uuub-gold-500);
  stroke-width: 0.75;
  opacity: 0.3;
  animation: hr-ripple-move 9s var(--uuub-ease) infinite;
}

.hr-ripple--b {
  animation-delay: -4.5s;
}

@keyframes hr-ripple-move {
  0%,
  100% {
    opacity: 0.05;
    transform: scale(0.7);
  }
  50% {
    opacity: 0.35;
    transform: scale(1);
  }
}

.hr-stream {
  fill: none;
  stroke: var(--uuub-gold-300);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: 6 10;
  animation: hr-stream-flow 3.4s linear infinite;
}

@keyframes hr-stream-flow {
  to {
    stroke-dashoffset: -32;
  }
}

.hr-bean {
  fill: var(--uuub-cocoa-300);
  opacity: 0.5;
}

.hr-bean--pulse {
  animation: hr-bean-pulse 6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes hr-bean-pulse {
  0%,
  85%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  92% {
    opacity: 0.9;
    transform: scale(1.35);
  }
}

.hr-stop-1 {
  stop-color: var(--uuub-gold-300);
}

.hr-stop-2 {
  stop-color: var(--uuub-gold-500);
}

.hr-stop-3 {
  stop-color: var(--uuub-gold-500);
  stop-opacity: 0;
}

.hr-glow {
  fill: url(#heroRibbonGlow);
  animation: hr-glow-pulse 7s ease-in-out infinite;
}

@keyframes hr-glow-pulse {
  0%,
  100% {
    opacity: 0.65;
  }
  50% {
    opacity: 1;
  }
}

.hr-label {
  fill: var(--uuub-text-muted);
  font-family: var(--uuub-font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  opacity: 0.4;
}

@media (prefers-reduced-motion: reduce) {
  .hr-ripple,
  .hr-stream,
  .hr-bean--pulse,
  .hr-glow {
    animation: none;
  }

  .hr-ripple {
    opacity: 0.2;
  }

  .hr-glow {
    opacity: 0.85;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .hero__ribbon {
    width: min(36vw, 320px);
    opacity: 0.75;
  }

  .hr-label {
    display: none;
  }
}

@media (max-width: 767px) {
  .hero__ribbon {
    width: min(80vw, 360px);
    right: -28%;
    bottom: -30%;
    opacity: 0.16;
  }

  .hr-stream,
  .hr-label,
  .hr-bean--pulse {
    display: none;
  }
}

/* -- Page masthead ---------------------------------------------------------*/

.page-head {
  max-width: var(--uuub-measure);
  margin-bottom: var(--uuub-space-8);
}

.page-kicker {
  color: var(--uuub-accent-strong);
  font-family: var(--uuub-font-mono);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.page-title {
  font-size: var(--uuub-fs-2xl);
  margin-top: var(--uuub-space-3);
}

.page-lede {
  color: var(--uuub-text-secondary);
  margin-top: var(--uuub-space-3);
}

.page-lede--muted {
  margin-top: var(--uuub-space-4);
  color: var(--uuub-text-muted);
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uuub-space-4);
  margin-top: var(--uuub-space-6);
}

.page-actions--lg {
  margin-top: var(--uuub-space-8);
}

.page-head--sub {
  margin-top: var(--uuub-space-5);
}

/* -- Brand mark (cocoa drop) -------------------------------------------
   One inline SVG shape reused as the nav mark and drawer mark. No image
   asset required; recolors instantly with the page theme.
   ------------------------------------------------------------------------*/

.uuub-mark path {
  fill: var(--uuub-accent-strong);
}

/* -- Cards ----------------------------------------------------------------*/

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-5);
}

.card {
  background: var(--uuub-surface-card);
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-lg);
  padding: var(--uuub-space-6);
  box-shadow: var(--uuub-shadow-card);
  transition: border-color var(--uuub-duration-normal) var(--uuub-ease),
    transform var(--uuub-duration-normal) var(--uuub-ease);
}

.card:hover {
  border-color: var(--uuub-accent-strong);
  transform: translateY(-2px);
}

.card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--uuub-space-3);
}

.card__title {
  font-size: var(--uuub-fs-lg);
}

.card__tagline {
  color: var(--uuub-accent-strong);
  font-size: var(--uuub-fs-sm);
  margin-top: var(--uuub-space-2);
}

.card__desc {
  color: var(--uuub-text-secondary);
  margin-top: var(--uuub-space-4);
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uuub-space-2);
  margin-top: var(--uuub-space-4);
}

.card__actions {
  margin-top: var(--uuub-space-5);
  display: flex;
  align-items: center;
  gap: var(--uuub-space-3);
  flex-wrap: wrap;
}

/* -- Status badges --------------------------------------------------------*/

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--uuub-space-1);
  padding: var(--uuub-space-1) var(--uuub-space-3);
  border-radius: 999px;
  font-family: var(--uuub-font-mono);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--uuub-accent);
  color: var(--uuub-accent-strong);
  white-space: nowrap;
}

.badge--muted {
  border-color: var(--uuub-border);
  color: var(--uuub-text-muted);
}

.badge--verified {
  border-color: var(--uuub-status-verified);
  color: var(--uuub-status-verified);
}

/* -- Callout / support panels ----------------------------------------------*/

.panel {
  background: var(--uuub-bg-raised);
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-lg);
  padding: var(--uuub-space-6);
}

.panel + .panel {
  margin-top: var(--uuub-space-5);
}

.panel-heading {
  font-size: var(--uuub-fs-lg);
}

.panel .card-grid {
  margin-top: var(--uuub-space-5);
}

.divider {
  height: 1px;
  background: var(--uuub-border);
  border: 0;
  margin: var(--uuub-space-8) 0;
}

/* -- Contact / final actions ------------------------------------------------*/

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uuub-space-4);
}

@media (max-width: 479px) {
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* -- Simple two-column layout helper ------------------------------------ */

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-8);
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

/* -- Ritual / transformation steps ("Choose -> Choose -> Choose...") -----*/

.step-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-4);
}

.step {
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-md);
  padding: var(--uuub-space-5);
}

.step__index {
  font-family: var(--uuub-font-mono);
  color: var(--uuub-accent-strong);
  font-size: var(--uuub-fs-xs);
}

.step__title {
  margin-top: var(--uuub-space-2);
  font-size: var(--uuub-fs-md);
}

.step__desc {
  margin-top: var(--uuub-space-2);
  color: var(--uuub-text-secondary);
  font-size: var(--uuub-fs-sm);
}

/* -- Impasto transformation sequence (cocoa -> paste -> drink) -------------*/

.transform {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-4);
}

.transform__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uuub-space-2);
}

.transform__tab {
  border: 1px solid var(--uuub-border);
  border-radius: 999px;
  padding: var(--uuub-space-2) var(--uuub-space-4);
  font-size: var(--uuub-fs-sm);
  color: var(--uuub-text-secondary);
}

.transform__tab[aria-selected="true"] {
  border-color: var(--uuub-accent);
  color: var(--uuub-accent-strong);
  background: rgba(201, 154, 85, 0.08);
}

.transform__stage {
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-lg);
  background: var(--uuub-surface-card);
  padding: var(--uuub-space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-5);
}

.transform__stage[hidden] {
  display: none;
}

.transform__art {
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
}

.transform__index {
  font-family: var(--uuub-font-mono);
  color: var(--uuub-accent-strong);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.transform__title {
  margin-top: var(--uuub-space-2);
  font-size: var(--uuub-fs-lg);
}

.transform__desc {
  margin-top: var(--uuub-space-3);
  color: var(--uuub-text-secondary);
}

.transform__all {
  margin-top: var(--uuub-space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-4);
}

/* This static list always shows every stage's text — the tabbed view above
   is a progressive enhancement layered on top by JS, never a replacement
   for it. */
.transform__all .step {
  background: var(--uuub-surface-card);
}

/* -- Origin explorer --------------------------------------------------------*/

.origin-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-6);
}

.origin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--uuub-space-3);
}

.origin-stamp {
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-md);
  background: var(--uuub-surface-card);
  padding: var(--uuub-space-4);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--uuub-space-2);
  transition: border-color var(--uuub-duration-fast) var(--uuub-ease),
    transform var(--uuub-duration-fast) var(--uuub-ease);
}

.origin-stamp:hover {
  border-color: var(--uuub-accent-strong);
  transform: translateY(-1px);
}

.origin-stamp[aria-pressed="true"] {
  border-color: var(--uuub-accent);
  background: rgba(201, 154, 85, 0.1);
}

.origin-stamp__flag {
  font-size: var(--uuub-fs-xl);
  line-height: 1;
}

.origin-stamp__name {
  font-weight: 600;
  font-size: var(--uuub-fs-sm);
}

.origin-stamp__status {
  font-size: var(--uuub-fs-xs);
  font-family: var(--uuub-font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--uuub-status-exploring);
}

.origin-stamp[data-status="verified"] .origin-stamp__status {
  color: var(--uuub-status-verified);
}

.origin-detail {
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-lg);
  background: var(--uuub-bg-raised);
  padding: var(--uuub-space-6);
  min-height: 12rem;
}

.origin-detail__empty {
  color: var(--uuub-text-muted);
}

.origin-detail__flag {
  font-size: var(--uuub-fs-2xl);
  line-height: 1;
}

.origin-detail__name {
  margin-top: var(--uuub-space-3);
  font-size: var(--uuub-fs-lg);
}

.origin-detail__status {
  margin-top: var(--uuub-space-2);
}

.origin-detail__note {
  margin-top: var(--uuub-space-4);
  color: var(--uuub-text-secondary);
}

.origin-detail__meta {
  margin-top: var(--uuub-space-4);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-2);
  font-size: var(--uuub-fs-sm);
}

.origin-detail__meta dt {
  font-family: var(--uuub-font-mono);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--uuub-text-muted);
}

.origin-detail__meta dd {
  margin: var(--uuub-space-1) 0 var(--uuub-space-2);
  color: var(--uuub-text-primary);
}

.origin-detail__save {
  margin-top: var(--uuub-space-5);
}

.origin-list-fallback {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-3);
}

.origin-list-fallback[hidden] {
  display: none;
}

/* -- Sample drink builder ----------------------------------------------------*/

.builder {
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-lg);
  background: var(--uuub-surface-card);
  padding: var(--uuub-space-6);
}

.builder__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--uuub-space-5);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--uuub-space-2);
}

.field label {
  font-size: var(--uuub-fs-sm);
  font-weight: 600;
  color: var(--uuub-text-secondary);
}

.field select {
  appearance: none;
  background: var(--uuub-bg-raised)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23cbb79d' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    no-repeat right var(--uuub-space-3) center;
  background-size: 10px 6px;
  border: 1px solid var(--uuub-border);
  border-radius: var(--uuub-radius-sm);
  color: var(--uuub-text-primary);
  font-size: var(--uuub-fs-base);
  padding: var(--uuub-space-3) var(--uuub-space-8) var(--uuub-space-3) var(--uuub-space-3);
}

.field select:hover {
  border-color: var(--uuub-accent);
}

.builder__result {
  margin-top: var(--uuub-space-6);
  padding-top: var(--uuub-space-6);
  border-top: 1px solid var(--uuub-border);
}

.builder__phrase-label {
  font-family: var(--uuub-font-mono);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--uuub-text-muted);
}

.builder__phrase {
  margin-top: var(--uuub-space-2);
  font-size: var(--uuub-fs-xl);
  color: var(--uuub-accent-strong);
}

.builder__note {
  margin-top: var(--uuub-space-3);
  font-size: var(--uuub-fs-sm);
  color: var(--uuub-text-muted);
}

.builder__actions {
  margin-top: var(--uuub-space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--uuub-space-3);
}

.builder__status {
  margin-top: var(--uuub-space-3);
  font-size: var(--uuub-fs-sm);
  color: var(--uuub-accent-strong);
  min-height: 1.2em;
}

/* -- Team / role table --------------------------------------------------- */

.role-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--uuub-fs-sm);
}

.role-table th,
.role-table td {
  text-align: left;
  padding: var(--uuub-space-3) var(--uuub-space-4);
  border-bottom: 1px solid var(--uuub-border);
}

.role-table th {
  color: var(--uuub-text-muted);
  font-family: var(--uuub-font-mono);
  font-size: var(--uuub-fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.role-table td:first-child {
  color: var(--uuub-accent-strong);
  font-weight: 600;
  white-space: nowrap;
}

/* -- Footer -----------------------------------------------------------------*/

.site-footer {
  position: relative;
  border-top: 1px solid var(--uuub-border);
  padding-block: var(--uuub-space-8);
  color: var(--uuub-text-muted);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--uuub-space-5);
}

.site-footer__inner .stack {
  gap: var(--uuub-space-2);
}

.site-footer__brand {
  color: var(--uuub-text-secondary);
  font-weight: 600;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--uuub-space-5);
  font-size: var(--uuub-fs-sm);
}

.site-footer__links a:hover {
  color: var(--uuub-accent-strong);
}

.site-footer__meta {
  font-size: var(--uuub-fs-xs);
  font-family: var(--uuub-font-mono);
}