/* ============================================================
   YIZZOO - Site chrome
   Header (12), logo (13), mega menu (14), mobile nav (46), footer (44).
   ============================================================ */

/* ============================================================
   HEADER (blueprint 12)
   76px, sticky, parchment at 96%. Compresses to 68px on scroll
   and gains a shadow. Never rotated, never decorated.
   ============================================================ */
.yz-header{
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--color-parchment-96);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease);
}
.yz-header.is-stuck{
  box-shadow: var(--shadow-header);
  border-bottom-color: var(--color-border);
}
.yz-header__inner{
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  transition: height var(--t-base) var(--ease);
}
.yz-header.is-stuck .yz-header__inner{ height: var(--header-h-compact); }

/* --- Logo (blueprint 13): wordmark plus a small compass star --- */
.yz-logo{
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
  flex: none;
}
.yz-logo__mark{
  width: 26px; height: 26px;
  color: var(--color-gold);
  flex: none;
  transition: transform 420ms var(--ease);
}
.yz-logo:hover .yz-logo__mark{ transform: rotate(72deg); }
.yz-logo__word{
  font-family: var(--font-display);
  font-size: 27px;
  line-height: 1;
  font-weight: 700;
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 36;
  letter-spacing: 0.04em;
  color: var(--color-midnight);
}

/* --- Primary nav --- */
.yz-nav{
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  margin: 0;
  padding: 0;
  list-style: none;
  flex: 1;
}
.yz-nav__item{ position: relative; }
.yz-nav__link{
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px var(--sp-3);
  border-radius: var(--radius-control);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-midnight);
  white-space: nowrap;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.yz-nav__link:hover,
.yz-nav__item.is-open > .yz-nav__link{
  background: var(--color-teal-08);
  color: var(--color-teal);
}
.yz-nav__caret{
  width: 10px; height: 10px;
  flex: none;
  opacity: 0.6;
  transition: transform var(--t-base) var(--ease);
}
.yz-nav__item.is-open .yz-nav__caret{ transform: rotate(180deg); }

/* --- Header right side --- */
.yz-header__end{
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex: none;
}
.yz-iconbtn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-midnight);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.yz-iconbtn:hover{ background: var(--color-teal-08); border-color: var(--color-border); color: var(--color-teal); }
.yz-iconbtn svg{ width: 20px; height: 20px; }

.yz-account{
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  height: 40px;
  padding: 0 var(--sp-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  background: var(--color-paper);
  color: var(--color-midnight);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.yz-account:hover{ border-color: var(--color-teal); color: var(--color-teal); }
.yz-account svg{ width: 17px; height: 17px; flex: none; }

/* --- Hamburger, mobile only --- */
.yz-burger{ display: none; }

/* ============================================================
   MEGA MENU (blueprint 14)
   760 x 400. Editorial, not a bare list.
   ============================================================ */
.yz-mega{
  position: absolute;
  top: calc(100% + 10px);
  left: -20px;
  z-index: 210;
  width: 760px;
  padding: var(--sp-6);
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-panel);
  display: grid;
  grid-template-columns: 1fr 1fr 250px;
  gap: var(--sp-6);
  /* Hidden by default. Opacity plus a tiny lift, nothing bouncy. */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--t-base) var(--ease),
              transform var(--t-base) var(--ease),
              visibility var(--t-base);
}
.yz-nav__item.is-open .yz-mega{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.yz-mega__title{
  font-size: var(--fs-meta);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-soft-ink);
  margin: 0 0 var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--color-border);
}
.yz-mega__list{ list-style: none; margin: 0; padding: 0; }
.yz-mega__list li + li{ margin-top: 2px; }
.yz-mega__link{
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 7px var(--sp-2);
  margin-left: calc(var(--sp-2) * -1);
  border-radius: var(--radius-control);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.yz-mega__link:hover{ background: var(--color-teal-08); color: var(--color-teal); }
.yz-mega__link svg{ width: 18px; height: 18px; flex: none; color: var(--color-teal); opacity: 0.85; }

/* Featured card inside the mega menu. Changes seasonally. */
.yz-mega__feature{
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-parchment);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.yz-mega__feature:hover{ border-color: var(--color-gold); box-shadow: var(--shadow-card); color: inherit; }
.yz-mega__feature-art{ aspect-ratio: 16 / 10; overflow: hidden; }
.yz-mega__feature-art svg{ width: 100%; height: 100%; }
.yz-mega__feature-body{ padding: var(--sp-3) var(--sp-4) var(--sp-4); }
/* These are spans inside a plain block, so they need to be told to
   stack. Left inline, the kicker and the title share a line. */
.yz-mega__feature-kicker,
.yz-mega__feature-title{ display: block; }
.yz-mega__feature-kicker{
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--color-coral);
  margin: 0 0 4px;
}
.yz-mega__feature-title{
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 23px;
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 22;
  color: var(--color-midnight);
  margin: 0;
}

/* ============================================================
   SEARCH OVERLAY (blueprint 42)
   Full-width panel under the header.
   ============================================================ */
.yz-search{
  position: absolute;
  left: 0; right: 0;
  top: 100%;
  z-index: 190;
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t-base) var(--ease),
              transform var(--t-base) var(--ease),
              visibility var(--t-base);
}
.yz-header.is-searching .yz-search{ opacity: 1; visibility: visible; transform: translateY(0); }
.yz-search__inner{ padding-block: var(--sp-7) var(--sp-8); }
.yz-search__prompt{
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 30;
  color: var(--color-midnight);
  margin: 0 0 var(--sp-4);
}
.yz-search__field{
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0 var(--sp-4);
  height: 56px;
  background: var(--color-parchment);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
}
.yz-search__field:focus-within{ border-color: var(--color-teal); }
.yz-search__field svg{ width: 20px; height: 20px; color: var(--color-soft-ink); flex: none; }
.yz-search__input{
  flex: 1;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: var(--fs-intro);
  color: var(--color-ink);
  outline: none;
}
.yz-search__examples{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}
.yz-search__examples-label{
  font-size: var(--fs-meta);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-soft-ink);
  margin-right: var(--sp-1);
}
.yz-chip{
  padding: 6px var(--sp-3);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-parchment);
  color: var(--color-ink);
  font-size: var(--fs-small);
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
}
.yz-chip:hover{ border-color: var(--color-teal); background: var(--color-teal-08); color: var(--color-teal); }

/* ============================================================
   MOBILE DRAWER (blueprint 46)
   ============================================================ */
.yz-drawer{
  position: fixed;
  inset: 0;
  z-index: 300;
  display: none;
  background: var(--color-parchment);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.yz-drawer.is-open{ display: block; }
.yz-drawer__top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding-inline: var(--page-pad);
  border-bottom: 1px solid var(--color-border);
}
.yz-drawer__body{ padding: var(--sp-5) var(--page-pad) var(--sp-10); }
.yz-drawer__list{ list-style: none; margin: 0; padding: 0; }
.yz-drawer__row{ border-bottom: 1px solid var(--color-border); }
.yz-drawer__link{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  width: 100%;
  padding: var(--sp-4) 0;
  border: 0;
  background: none;
  font-family: var(--font-display);
  font-size: 23px;
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 26;
  font-weight: 600;
  color: var(--color-midnight);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}
.yz-drawer__link svg{ width: 16px; height: 16px; color: var(--color-soft-ink); flex: none; transition: transform var(--t-base) var(--ease); }
.yz-drawer__row.is-open .yz-drawer__link svg{ transform: rotate(180deg); }
.yz-drawer__sub{
  list-style: none;
  margin: 0;
  padding: 0 0 var(--sp-4);
  display: none;
}
.yz-drawer__row.is-open .yz-drawer__sub{ display: block; }
.yz-drawer__sub a{
  display: block;
  padding: 9px 0 9px var(--sp-4);
  border-left: 2px solid var(--color-gold-30);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-soft-ink);
  text-decoration: none;
}
.yz-drawer__sub a:hover{ color: var(--color-teal); border-left-color: var(--color-gold); }
.yz-drawer__actions{ display: grid; gap: var(--sp-3); margin-top: var(--sp-6); }

/* ============================================================
   RESPONSIVE HEADER
   ============================================================ */
@media (max-width: 1023px){
  .yz-nav{ display: none; }
  .yz-account span{ display: none; }
  .yz-account{ width: 40px; padding: 0; justify-content: center; }
  .yz-burger{ display: inline-flex; }
  .yz-header__inner{ justify-content: space-between; gap: var(--sp-3); }
  .yz-search__prompt{ font-size: 22px; line-height: 28px; }
}

/* ============================================================
   FOOTER (blueprint 44) - large dark midnight
   ============================================================ */
.yz-footer{
  background: var(--color-midnight);
  color: rgba(255,253,247,0.72);
  padding-block: var(--sp-10) var(--sp-6);
  margin-top: var(--sp-11);
}
.yz-footer a{ color: rgba(255,253,247,0.72); text-decoration: none; }
.yz-footer a:hover{ color: var(--color-gold); }

.yz-footer__top{
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr) 1.6fr;
  gap: var(--sp-7);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid rgba(255,253,247,0.13);
}
.yz-footer__brand .yz-logo__word{ color: #FFFDF7; }
.yz-footer__promise{
  font-family: var(--font-display);
  font-size: 17px;
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 20;
  color: var(--color-gold);
  margin: var(--sp-3) 0 0;
}
.yz-footer__col-title{
  font-size: var(--fs-meta);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: #FFFDF7;
  margin: 0 0 var(--sp-4);
}
.yz-footer__list{ list-style: none; margin: 0; padding: 0; }
.yz-footer__list li + li{ margin-top: 10px; }
.yz-footer__list a{ font-size: var(--fs-small); }

.yz-footer__signup-title{
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  line-height: var(--lh-h4);
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 24;
  color: #FFFDF7;
  margin: 0 0 var(--sp-2);
}
.yz-footer__signup-copy{ font-size: var(--fs-small); line-height: var(--lh-small); margin: 0 0 var(--sp-4); }
.yz-footer__form{ display: flex; gap: var(--sp-2); }
.yz-footer__input{
  flex: 1;
  min-width: 0;
  height: 48px;
  padding: 0 var(--sp-4);
  border: 1px solid rgba(255,253,247,0.22);
  border-radius: var(--radius-button);
  background: rgba(255,253,247,0.06);
  color: #FFFDF7;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  outline: none;
}
.yz-footer__input::placeholder{ color: rgba(255,253,247,0.45); }
.yz-footer__input:focus{ border-color: var(--color-gold); background: rgba(255,253,247,0.10); }

.yz-footer__bottom{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-top: var(--sp-5);
  font-size: var(--fs-meta);
}
.yz-footer__social{ display: flex; gap: var(--sp-2); }
.yz-footer__social a{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border: 1px solid rgba(255,253,247,0.18);
  border-radius: var(--radius-control);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.yz-footer__social a:hover{ border-color: var(--color-gold); background: rgba(211,164,70,0.12); }
.yz-footer__social svg{ width: 17px; height: 17px; }

@media (max-width: 1023px){
  .yz-footer__top{ grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .yz-footer__brand{ grid-column: 1 / -1; }
  .yz-footer__signup{ grid-column: 1 / -1; }
}
@media (max-width: 639px){
  .yz-footer__top{ grid-template-columns: 1fr; }
  .yz-footer__form{ flex-direction: column; }
  .yz-footer__bottom{ flex-direction: column; align-items: flex-start; }
}