/* ==========================================================================
   TALA — Brew Theme · FAQ
   search hero · sticky topic nav (glass chip bar on mobile) · category heads ·
   accordions with votes · delivery estimator · grind scale · still stuck band
   ========================================================================== */

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } }
@keyframes flash { 0%, 60% { background: rgba(201, 154, 104, .22); } 100% { background: transparent; } }

.crumbs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 22px; font-size: 13px; color: var(--mute); }
.crumbs a:hover { color: var(--ink); }
.crumbs [aria-current] { color: var(--ink); }

/* ==========================================================================
   01 · HERO
   ========================================================================== */
.fhero { position: relative; padding: calc(var(--bar-h) + var(--head-h) + 26px) 0 clamp(50px, 6vw, 84px); text-align: center; overflow: hidden; isolation: isolate; }
.fhero__glow { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(40% 60% at 50% 100%, rgba(201, 154, 104, .3), transparent 72%); }
.fhero__glow::after {
  content: ""; position: absolute; inset: 0; opacity: .55;
  background: repeating-radial-gradient(circle at 50% 100%, transparent 0 46px, rgba(123, 82, 53, .07) 46px 47px);
  mask-image: radial-gradient(55% 75% at 50% 100%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(55% 75% at 50% 100%, #000 20%, transparent 75%);
}
.fhero__in { display: grid; justify-items: center; }
.fhero__in > .eyebrow { color: var(--roast); }
.fhero__title { margin: 22px 0 22px; font-size: clamp(3rem, 7.4vw, 8rem); }
.fhero__title .serif { color: var(--roast); }
.fhero.is-ready .line > span { transform: none; }
.fhero__lede { max-width: 52ch; color: var(--mute); font-size: clamp(15.5px, 1.15vw, 18px); line-height: 1.65; }
.fhero__in > .crumbs, .fhero__in > .eyebrow, .fhero__lede, .fsearch, .fpop { opacity: 0; transform: translateY(16px); transition: opacity .9s var(--ease), transform 1s var(--ease); }
.fhero.is-ready .fhero__in > .crumbs { opacity: 1; transform: none; }
.fhero.is-ready .fhero__in > .eyebrow { opacity: 1; transform: none; transition-delay: .08s; }
.fhero.is-ready .fhero__lede { opacity: 1; transform: none; transition-delay: .35s; }
.fhero.is-ready .fsearch { opacity: 1; transform: none; transition-delay: .45s; }
.fhero.is-ready .fpop { opacity: 1; transform: none; transition-delay: .55s; }

.fsearch {
  display: flex; align-items: center; gap: 12px;
  width: min(100%, 680px); margin-top: 34px; padding: 6px 10px 6px 24px;
  border-radius: 999px;
  background: rgba(250, 245, 238, .74);
  backdrop-filter: saturate(160%) blur(22px); -webkit-backdrop-filter: saturate(160%) blur(22px);
  border: 1px solid rgba(255, 255, 255, .8);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 22px 44px -28px rgba(60, 35, 20, .55);
}
.fsearch:focus-within { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 0 0 1.5px var(--ink), 0 22px 44px -28px rgba(60, 35, 20, .55); }
.fsearch > .i { color: var(--mute); }
.fsearch input { flex: 1; min-width: 0; height: 56px; border: 0; background: none; font-size: 16.5px; outline: none; }
.fsearch input::-webkit-search-cancel-button { display: none; }
.fsearch__count { color: var(--roast); white-space: nowrap; }
.fsearch__clear { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; transition: background-color .3s; }
.fsearch__clear:hover { background: var(--paper-2); }
.fsearch__clear .i { width: 16px; height: 16px; }
.fpop { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px; margin-top: 18px; max-width: 760px; }
.fpop .mono { color: var(--mute); margin-right: 4px; }
.fpop .chip { height: 34px; }

/* ==========================================================================
   02 · BODY
   ========================================================================== */
.fbody { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: clamp(32px, 5vw, 90px); align-items: start; padding-bottom: var(--section); }

.fnav { position: sticky; top: calc(var(--bar-h) + var(--head-h) + 24px); display: grid; gap: 14px; transition: top .6s var(--ease); }
.bar-hidden .fnav { top: calc(var(--head-h) + 24px); }
.fnav__k { color: var(--mute); font-size: 10px; padding-left: 14px; }
.fnav ul { display: grid; gap: 2px; }
.fnav ul a { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 10px; padding: 7px 14px 7px 7px; border-radius: 999px; font-size: 14.5px; color: var(--mute); transition: background-color .35s var(--ease), color .35s; }
.fnav ul a .i { max-width: none; flex: none; width: 34px; height: 34px; padding: 8px; border-radius: 999px 999px var(--r-xs) var(--r-xs); background: var(--paper-2); color: var(--roast); box-sizing: border-box; transition: background-color .35s, color .35s; }
.fnav ul a small { font-family: var(--f-mono); font-size: 10.5px; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; display: grid; place-items: center; background: var(--paper-2); }
.fnav ul a:hover { color: var(--ink); }
.fnav ul a.is-on { background: var(--ink); color: var(--paper); }
.fnav ul a.is-on .i { background: var(--roast); color: var(--paper); }
.fnav ul a.is-on small { background: rgba(255, 248, 240, .14); }
.fnav ul a.is-empty { opacity: .35; pointer-events: none; }
.fnav__ask { display: flex; align-items: center; gap: 12px; margin-top: 8px; padding: 14px 16px; border-radius: var(--r-m); background: var(--leaf); color: var(--paper); transition: background-color .35s; }
.fnav__ask:hover { background: var(--leaf-2); }
.fnav__ask .i { color: var(--crema); }
.fnav__ask b { display: block; font-weight: 600; font-size: 14px; }
.fnav__ask small { color: rgba(255, 248, 240, .7); font-size: 12.5px; }

.fmain { display: grid; gap: clamp(56px, 6vw, 90px); min-width: 0; }
.fempty { padding: 28px; border-radius: var(--r-l); background: var(--white); border: 1px solid var(--line-2); color: var(--mute); animation: fadeUp .4s var(--ease); }
.fempty b { color: var(--ink); }
.fcat { scroll-margin-top: calc(var(--head-h) + 36px); }
.fcat__head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; align-items: center; margin-bottom: 22px; }
.fcat__icon { width: 64px; height: 76px; display: grid; place-items: center; border-radius: 999px 999px var(--r-s) var(--r-s); background: var(--latte); color: var(--roast); }
.fcat__icon .i { width: 26px; height: 26px; stroke-width: 1.3; }
.fcat__head .serif { color: var(--roast); }
.fcat__head p { margin-top: 6px; color: var(--mute); }

/* accordions */
.q { border-bottom: 1px solid var(--line); border-radius: var(--r-xs); scroll-margin-top: calc(var(--head-h) + 40px); }
.fcat__head + .q, .eta + .q, .howto + .q { border-top: 1px solid var(--line); }
.q.is-flash { animation: flash 2.4s var(--ease); }
.q summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 6px 22px 0; cursor: pointer; list-style: none; font-family: var(--f-serif); font-weight: 380; font-size: clamp(18px, 1.55vw, 22px); letter-spacing: -.02em; line-height: 1.3; font-variation-settings: "SOFT" 80, "opsz" 48; transition: color .3s; }
.q summary::-webkit-details-marker { display: none; }
.q summary:hover { color: var(--roast); }
.q summary mark { background: rgba(201, 154, 104, .35); color: inherit; border-radius: 3px; padding: 0 2px; }
.q__i { flex: none; width: 34px; height: 34px; padding: 9px; border-radius: 50%; border: 1px solid var(--line); box-sizing: border-box; transition: transform .45s var(--ease), background-color .3s, color .3s, border-color .3s; }
.q[open] .q__i { transform: rotate(45deg); background: var(--ink); color: var(--paper); border-color: var(--ink); }
.q__a { display: grid; gap: 12px; padding: 0 56px 24px 0; color: var(--ink-3); line-height: 1.7; max-width: 76ch; animation: fadeUp .45s var(--ease); }
.q__a b { color: var(--ink); font-weight: 600; }
.q__foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 6px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 12.5px; color: var(--mute); }
.q__help { display: inline-flex; align-items: center; gap: 6px; }
.q__help button, .q__link { height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); font-size: 12.5px; transition: background-color .3s, color .3s, border-color .3s; }
.q__help button:hover, .q__link:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.q__help.is-done { color: var(--ok); }
.q__help .i { width: 14px; height: 14px; }
.q__link { display: inline-flex; align-items: center; gap: 6px; }

.ftable { width: 100%; border-collapse: collapse; font-size: 14px; border-radius: var(--r-s); overflow: hidden; background: var(--white); border: 1px solid var(--line-2); }
.ftable th { text-align: left; font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; color: var(--mute); background: var(--paper-2); }
.ftable th, .ftable td { padding: 11px 14px; }
.ftable tr + tr td { border-top: 1px solid var(--line-2); }

.grindbar { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.grindbar li { display: grid; gap: 4px; padding: 14px; border-radius: var(--r-s); background: var(--white); border: 1px solid var(--line-2); font-size: 12.5px; }
.grindbar i { height: 34px; margin-bottom: 6px; border-radius: 6px; background: radial-gradient(circle, var(--roast) calc(var(--g) * .55px + .5px), transparent calc(var(--g) * .55px + 1px)) 0 0 / calc(var(--g) * 3px + 3px) calc(var(--g) * 3px + 3px), var(--paper-2); }
.grindbar b { font-weight: 600; font-size: 13.5px; }
.grindbar span { color: var(--mute); }

.tiers-s { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.tiers-s li { display: grid; gap: 4px; padding: 14px; border-radius: var(--r-s); background: var(--paper-2); font-size: 12.5px; color: var(--mute); }
.tiers-s b { font-family: var(--f-serif); font-weight: 340; font-size: 30px; line-height: 1; color: var(--roast); }

/* Brew Club how-to */
.howto { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-bottom: 22px; counter-reset: step; }
.howto li { position: relative; display: grid; gap: 4px; padding: 18px 18px 18px 58px; border-radius: var(--r-m); background: var(--leaf); color: var(--paper); font-size: 13px; counter-increment: step; }
.howto li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 16px; top: 16px; font-family: var(--f-mono); font-size: 11px; color: var(--crema); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255, 248, 240, .2); }
.howto b { font-weight: 600; font-size: 14.5px; }
.howto span { color: rgba(255, 248, 240, .72); }

/* delivery estimator */
.eta { display: grid; gap: 14px; margin-bottom: 22px; padding: 20px 22px; border-radius: var(--r-l); background: var(--latte); position: relative; overflow: hidden; isolation: isolate; }
.eta::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .7; background: repeating-radial-gradient(circle at 100% 0%, transparent 0 36px, rgba(123, 82, 53, .07) 36px 37px); }
.eta__k { color: var(--roast); font-size: 10px; }
.eta__row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.eta__f { display: grid; gap: 6px; font-size: 12.5px; color: var(--ink-3); }
.sel { position: relative; display: block; }
.sel select { appearance: none; -webkit-appearance: none; width: 100%; height: 48px; padding: 0 40px 0 16px; border-radius: 999px; border: 1px solid rgba(123, 82, 53, .2); background: rgba(255, 253, 249, .75); font-size: 14px; cursor: pointer; }
.sel select:focus { outline: none; border-color: var(--ink); }
.sel .i { position: absolute; right: 14px; top: 50%; translate: 0 -50%; width: 15px; height: 15px; pointer-events: none; }
.eta__out { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--r-m); background: var(--white); font-size: 14.5px; line-height: 1.55; }
.eta__out > .i { flex: none; color: var(--roast); margin-top: 1px; }
.eta__out b { font-weight: 600; }

/* ==========================================================================
   03 · STILL STUCK
   ========================================================================== */
.stuck { padding-bottom: var(--section); }
.stuck__card { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: center; padding: clamp(24px, 3.4vw, 50px); border-radius: var(--r-l); background: var(--ink); color: var(--paper); position: relative; overflow: hidden; isolation: isolate; }
.stuck__card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(45% 80% at 100% 100%, rgba(201, 154, 104, .2), transparent 70%); }
.stuck__img { aspect-ratio: 4 / 5; border-radius: 999px 999px var(--r-m) var(--r-m); overflow: hidden; }
.stuck__img img { width: 100%; height: 100%; object-fit: cover; }
.stuck .eyebrow { color: var(--crema); }
.stuck .h-1 { margin: 18px 0 18px; }
.stuck .h-1 .serif { color: #f0d6b6; }
.stuck .lede { color: rgba(255, 248, 240, .75); max-width: 48ch; }
.stuck .lede .live-dot { display: inline-block; vertical-align: 1px; margin: 0 4px 0 2px; }
.stuck__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* searching: hide helper widgets, tighten spacing */
.is-searching .fmain { gap: 40px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .fbody { grid-template-columns: minmax(0, 1fr); gap: 26px; }
  .fnav {
    top: calc(var(--bar-h) + var(--head-h) + 8px); z-index: 20;
    display: block; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter);
    overflow-x: auto; scrollbar-width: none;
  }
  .fnav::-webkit-scrollbar { display: none; }
  .bar-hidden .fnav { top: calc(var(--head-h) + 8px); }
  .fnav__k, .fnav__ask { display: none; }
  .fnav ul {
    display: inline-flex; gap: 4px; padding: 5px; border-radius: 999px;
    background: rgba(250, 245, 238, .78);
    backdrop-filter: saturate(160%) blur(22px); -webkit-backdrop-filter: saturate(160%) blur(22px);
    border: 1px solid rgba(255, 255, 255, .8);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 14px 30px -20px rgba(60, 35, 20, .5);
  }
  .fnav ul a { grid-template-columns: auto auto auto; gap: 6px; padding: 5px 10px 5px 5px; font-size: 13.5px; white-space: nowrap; }
  .fnav ul a .i { width: 28px; height: 28px; padding: 6px; }
  .fcat, .q { scroll-margin-top: calc(var(--head-h) + 90px); }
  .stuck__card { grid-template-columns: minmax(0, 1fr); }
  .stuck__img { aspect-ratio: 16 / 9; border-radius: 999px 999px var(--r-m) var(--r-m) / 300px 300px var(--r-m) var(--r-m); }
}
@media (max-width: 640px) {
  .fhero__title { font-size: clamp(2.8rem, 12.5vw, 4.2rem); }
  .fsearch { padding-left: 16px; }
  .fsearch input { font-size: 15px; height: 50px; }
  .fpop .chip:nth-child(n+5) { display: none; }
  .fcat__head { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .fcat__icon { width: 50px; height: 60px; }
  .q__a { padding-right: 0; }
  .grindbar, .tiers-s { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .howto { grid-template-columns: minmax(0, 1fr); }
  .eta { padding: 16px; }
  .eta__row { grid-template-columns: minmax(0, 1fr); }
  .ftable { font-size: 13px; }
  .ftable th, .ftable td { padding: 9px 10px; }
  .stuck__ctas .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .fhero__in > .crumbs, .fhero__in > .eyebrow, .fhero__lede, .fsearch, .fpop { opacity: 1; transform: none; }
}