/* ==========================================================================
   HOME SCENT — THEME STYLESHEET
   Requires tokens.css. Every value below resolves to a token.
   Layout uses logical properties so one stylesheet serves RTL and LTR.
   EXCEPTION, deliberate: geometric glyphs (chevrons, ticks) use PHYSICAL
   borders — a chevron is a symbol, not a direction, and must not mirror.
   (Phase 01 QA defect #11 / decision D27.)
   ========================================================================== */

@layer reset, base, layout, components, sections, pages, utilities;

/* ===================== RESET ===================== */
@layer reset{
  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%}
  body{margin:0}
  img,svg,video{max-width:100%;display:block;height:auto}
  h1,h2,h3,h4{margin:0}
  p,figure{margin:0}
  ul,ol{margin:0;padding:0;list-style:none}
  button{font:inherit;color:inherit;background:none;border:0}
  table{border-collapse:collapse}
}

/* ===================== BASE ===================== */
@layer base{
  body{
    background:var(--c-bg);color:var(--c-text);
    font-family:var(--font-body);font-size:var(--fs-body);line-height:var(--lh-body);
    font-feature-settings:"kern";-webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none}
  h1,h2,h3,h4{line-height:var(--lh-heading);font-weight:var(--fw-semi);letter-spacing:var(--tracking-heading)}
  :where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{
    outline:2px solid var(--c-brand);outline-offset:3px;border-radius:var(--r-sm);
  }
  ::selection{background:var(--c-surface-3);color:var(--c-text)}
  [hidden]{display:none!important}
}

/* ===================== LAYOUT ===================== */
@layer layout{
  .wrap{max-width:var(--w-content);margin-inline:auto;padding-inline:var(--gutter)}
  .section{padding-block:var(--section-y)}
  .section--tint{background:var(--c-tint)}
  .section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--s-5);margin-block-end:var(--s-6)}
  .section__title{font-size:var(--fs-h2)}
  .section__sub{color:var(--c-text-2);font-size:var(--fs-sm);margin-block-start:var(--s-2);max-width:52ch}
  .eyebrow{
    font-size:var(--fs-caption);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;
    color:var(--c-brand-secondary-text);font-weight:var(--fw-semi);margin-block-end:var(--s-2)
  }
  .grid{display:grid;gap:var(--s-5)}
  .grid--4{grid-template-columns:repeat(4,1fr)}
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .grid--2{grid-template-columns:repeat(2,1fr)}
  .grid--1{grid-template-columns:minmax(0,460px);justify-content:center}
  .split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,4rem);align-items:center}
  .prose{max-width:var(--w-prose)}
}

/* ===================== UTILITIES ===================== */
@layer utilities{
  .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;inset-block-start:-100px;inset-inline-start:var(--s-4);z-index:var(--z-toast);
    background:var(--c-brand);color:var(--c-text-on-brand);padding:var(--s-3) var(--s-5);
    border-radius:0 0 var(--r-sm) var(--r-sm);transition:inset-block-start var(--dur-hover) var(--ease)
  }
  .skip-link:focus{inset-block-start:0}
  /* Directional glyphs mirror; symbolic glyphs never do. */
  [dir="rtl"] .icon-dir{transform:scaleX(-1)}
  .tabular{font-variant-numeric:tabular-nums}
}

/* ===================== COMPONENTS ===================== */
@layer components{

/* ---- Button ---- */
.btn{
  --btn-bg:var(--c-brand);--btn-fg:var(--c-text-on-brand);--btn-bd:var(--c-brand);
  display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);
  min-height:var(--control-h);padding:0 var(--s-6);
  border-radius:var(--r-pill);border:1px solid var(--btn-bd);
  background:var(--btn-bg);color:var(--btn-fg);
  font-size:var(--fs-button);font-weight:var(--fw-semi);letter-spacing:var(--tracking-button);
  cursor:pointer;text-align:center;
  transition:transform var(--dur-hover) var(--ease),background var(--dur-hover) var(--ease),box-shadow var(--dur-hover) var(--ease);
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn:active{transform:translateY(0)}
.btn--lg{min-height:var(--control-h-lg);padding-inline:var(--s-7);font-size:var(--fs-body)}
.btn--sm{min-height:var(--control-h-sm);padding-inline:var(--s-4);font-size:var(--fs-caption)}
.btn--block{width:100%}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--c-text);--btn-bd:var(--c-border-strong)}
.btn--ghost:hover{--btn-bd:var(--c-brand);--btn-fg:var(--c-brand)}
.btn--light{--btn-bg:var(--c-surface);--btn-fg:var(--c-text);--btn-bd:var(--c-surface)}
.btn--onmedia{--btn-bg:transparent;--btn-fg:#fff;--btn-bd:rgba(255,255,255,.5)}
.btn--text{--btn-bg:transparent;--btn-fg:var(--c-brand);--btn-bd:transparent;min-height:auto;padding-inline:0;text-decoration:underline;text-underline-offset:5px}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.btn[data-loading]{pointer-events:none;position:relative;color:transparent}
.btn[data-loading]::after{
  content:"";position:absolute;inset-block-start:50%;inset-inline-start:50%;
  width:17px;height:17px;margin:-9px 0 0 -9px;border-radius:50%;
  border:2px solid currentColor;border-block-start-color:var(--btn-fg);
  color:color-mix(in srgb,var(--btn-fg) 35%,transparent);
  animation:hs-spin .7s linear infinite
}
@keyframes hs-spin{to{transform:rotate(360deg)}}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.6;flex:0 0 auto}

/* ---- Icon button ---- */
.iconbtn{
  display:inline-flex;align-items:center;justify-content:center;position:relative;
  width:var(--icon-btn);height:var(--icon-btn);border-radius:var(--r-pill);
  cursor:pointer;transition:background var(--dur-hover) var(--ease)
}
.iconbtn:hover{background:var(--c-surface-3)}
.iconbtn svg{width:20px;height:20px;stroke:var(--c-text);stroke-width:1.5;fill:none}
.badge-count{
  position:absolute;inset-block-start:4px;inset-inline-end:4px;
  min-width:17px;height:17px;padding-inline:4px;border-radius:var(--r-pill);
  background:var(--c-brand);color:var(--c-text-on-brand);
  font-size:10px;font-weight:var(--fw-semi);display:grid;place-items:center
}

/* ---- Price ---- */
.price{font-size:var(--fs-price);font-weight:var(--fw-bold);letter-spacing:var(--tracking-heading)}
.price--lg{font-size:var(--fs-price-lg)}
.price--was{font-size:var(--fs-sm);font-weight:var(--fw-regular);color:var(--c-text-muted);text-decoration:line-through}
.price--save{font-size:var(--fs-caption);color:var(--c-sale);font-weight:var(--fw-semi)}
.price__cur{font-size:.75em;font-weight:var(--fw-semi);opacity:.75;margin-inline-start:2px}
.vat{font-size:var(--fs-caption);color:var(--c-text-muted)}

/* ---- Badge ---- */
.badge{
  font-size:10.5px;font-weight:var(--fw-bold);letter-spacing:.06em;
  padding:4px 10px;border-radius:var(--r-pill);
  background:var(--c-text);color:var(--c-text-on-brand)
}
/* The saving is stated, not shouted: wine text on paper, not a solid magenta pill. */
.badge--sale{background:var(--c-surface);color:var(--c-sale);box-shadow:inset 0 0 0 1px var(--c-sale)}
.badge--soft{background:var(--c-accent-faint);color:var(--c-brand-strong)}
.badge--out{background:var(--c-text-muted)}

/* ---- Product card ---- */
.card{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);
  transition:box-shadow var(--dur-card) var(--ease),border-color var(--dur-card) var(--ease),transform var(--dur-card) var(--ease)
}
.card:hover{box-shadow:var(--shadow-2);border-color:var(--c-border-strong);transform:translateY(var(--lift-card))}
.card__media{position:relative;aspect-ratio:4/5;background:var(--c-media);overflow:hidden}
.card__medialink{position:absolute;inset:0;z-index:0;display:block}
.card__medialink img{width:100%;height:100%}
.card__media img{width:100%;height:100%;object-fit:contain;padding:var(--s-3);transition:transform var(--dur-image) var(--ease)}
.card:hover .card__media img{transform:scale(var(--scale-image))}
.card__badges{position:absolute;z-index:2;inset-block-start:var(--s-3);inset-inline-start:var(--s-3);display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.card__wish{
  position:absolute;z-index:2;inset-block-start:var(--s-3);inset-inline-end:var(--s-3);
  width:34px;height:34px;border-radius:var(--r-pill);background:rgba(255,255,255,.9);
  display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(-4px);
  transition:opacity var(--dur-card) var(--ease),transform var(--dur-card) var(--ease)
}
.card:hover .card__wish,.card:focus-within .card__wish{opacity:1;transform:translateY(0)}
.card__wish svg{width:17px;height:17px;stroke:var(--c-brand-strong);fill:none;stroke-width:1.5}
.card__wish[aria-pressed="true"] svg{fill:var(--c-brand);stroke:var(--c-brand)}
.card__quick{
  position:absolute;z-index:2;inset-block-end:0;inset-inline:0;padding:var(--s-3);
  background:linear-gradient(to top,rgba(255,255,255,.96),rgba(255,255,255,0));
  transform:translateY(100%);opacity:0;transition:transform var(--dur-card) var(--ease),opacity var(--dur-card) var(--ease)
}
.card:hover .card__quick,.card:focus-within .card__quick{transform:translateY(0);opacity:1}
.card__body{padding:var(--s-4);display:flex;flex-direction:column;gap:6px;flex:1 1 auto}
.card__fam{font-size:var(--fs-caption);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--c-brand-secondary-text);font-weight:var(--fw-semi)}
.card__name{font-size:var(--fs-h3);font-weight:var(--fw-semi)}
.card__name a{display:inline-block;padding-block:2px;min-height:24px}

.card__note{font-size:var(--fs-caption);color:var(--c-text-muted);line-height:1.5}
.card__meta{font-size:var(--fs-caption);color:var(--c-text-2)}
/* Same rule as the breadcrumbs: a link rendered at caption size still needs a 24px target. */
a.card__meta{display:inline-flex;align-items:center;min-block-size:24px}
/* the foot pins to the bottom so every card in a row aligns (QA #: card heights) */
.card__foot{margin-block-start:auto;padding-block-start:var(--s-3);display:flex;align-items:baseline;gap:var(--s-2);flex-wrap:wrap}
.card--out .card__media img{opacity:.55}
.swatches{display:flex;gap:5px;margin-block-start:var(--s-2);flex-wrap:wrap}
.swatch{min-width:22px;height:22px;padding-inline:5px;border-radius:var(--r-pill);border:1px solid var(--c-border-strong);font-size:9px;display:grid;place-items:center;color:var(--c-text-muted);background:var(--c-surface)}

/* ---- Breadcrumbs ---- */
.crumbs{font-size:var(--fs-caption);color:var(--c-text-muted);padding-block:var(--s-4)}
.crumbs ol{display:flex;gap:8px;flex-wrap:wrap;align-items:center;list-style:none;margin:0;padding:0}
.crumbs li::after{content:"/";margin-inline-start:8px;color:var(--c-border-strong)}
.crumbs li:last-child::after{content:none}
.crumbs a:hover{color:var(--c-brand)}
/* WCAG 2.2 SC 2.5.8: breadcrumb links sit in their own nav, not inside a sentence,
   so the inline exception is not relied on — each link carries a 24px target. */
.crumbs a{display:inline-flex;align-items:center;min-block-size:24px}

/* ---- Accordion ---- */
.acc{border-block-start:1px solid var(--c-border)}
.acc details{border-block-end:1px solid var(--c-border)}
.acc summary{
  list-style:none;cursor:pointer;padding-block:var(--s-5);font-weight:var(--fw-semi);
  display:flex;justify-content:space-between;align-items:center;gap:var(--s-4);min-height:var(--tap-min)
}
.acc summary::-webkit-details-marker{display:none}
/* physical borders — symbolic glyph, must not mirror */
.acc summary::after{
  content:"";width:10px;height:10px;flex:0 0 auto;margin-block-end:4px;
  border-right:1.6px solid var(--c-brand);border-bottom:1.6px solid var(--c-brand);
  transform:rotate(45deg);transition:transform var(--dur-menu) var(--ease)
}
.acc details[open] summary::after{transform:rotate(-135deg);margin-block:4px 0}
.acc__body{padding-block-end:var(--s-5);color:var(--c-text-2);font-size:var(--fs-sm)}

/* ---- Notice / empty state ---- */
.notice{
  border:1px dashed var(--c-warning);background:var(--c-warning-bg);color:var(--c-warning);
  border-radius:var(--r-sm);padding:10px 14px;font-size:var(--fs-caption);line-height:1.5
}
.emptystate{text-align:center;padding-block:var(--s-9);color:var(--c-text-2)}
.emptystate svg{width:44px;height:44px;stroke:var(--c-brand-secondary);fill:none;stroke-width:1.2;margin-inline:auto;margin-block-end:var(--s-4)}
.emptystate h1,.emptystate h3{font-size:var(--fs-h3);margin-block-end:var(--s-2)}

/* ---- Form controls ---- */
.field{display:grid;gap:var(--s-2)}
.field label{font-size:var(--fs-sm);font-weight:var(--fw-medium)}
.input,.select{
  min-height:var(--control-h);width:100%;
  border:1.5px solid var(--c-border-strong);border-radius:var(--r-pill);
  padding-inline:var(--s-5);background:var(--c-surface);color:var(--c-text);
  font:inherit;font-size:var(--fs-sm)
}
.input:focus,.select:focus{border-color:var(--c-brand);outline:none}
.input::placeholder{color:var(--c-text-muted)}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--c-border-strong);border-radius:var(--r-pill);overflow:hidden}
.qty button{width:var(--tap-min);height:52px;cursor:pointer;font-size:1.2rem;color:var(--c-brand)}
.qty button[disabled]{opacity:.35;cursor:not-allowed}
.qty input{width:46px;height:52px;border:0;text-align:center;font:inherit;font-weight:var(--fw-semi);background:transparent;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

/* ---- Chips / options ---- */
.chip{
  display:inline-flex;align-items:center;gap:8px;min-height:var(--tap-min);
  border:1px solid var(--c-border-strong);background:var(--c-surface);border-radius:var(--r-pill);
  padding-inline:var(--s-5);font-size:var(--fs-sm);font-weight:var(--fw-medium);cursor:pointer;
  transition:background var(--dur-hover) var(--ease),border-color var(--dur-hover) var(--ease),color var(--dur-hover) var(--ease)
}
.chip:hover,.chip[aria-pressed="true"]{border-color:var(--c-brand);background:var(--c-brand);color:var(--c-text-on-brand)}
.chip__dot{width:9px;height:9px;border-radius:var(--r-pill);background:var(--c-brand-secondary)}
.chip:hover .chip__dot,.chip[aria-pressed="true"] .chip__dot{background:currentColor}
.opt{
  border:1.5px solid var(--c-border-strong);background:var(--c-surface);border-radius:var(--r-md);
  padding:11px var(--s-5);font-size:var(--fs-sm);cursor:pointer;min-height:var(--tap-min);
  transition:border-color var(--dur-hover) var(--ease),background var(--dur-hover) var(--ease)
}
.opt:hover{border-color:var(--c-brand-secondary)}
.opt[aria-pressed="true"]{border-color:var(--c-brand);background:var(--c-surface-2);font-weight:var(--fw-semi)}
.opt[disabled]{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.opt small{display:block;font-size:10.5px;color:var(--c-text-muted);font-weight:var(--fw-regular)}
.opts{display:flex;gap:var(--s-2);flex-wrap:wrap}

/* ---- Stock ---- */
.stock{display:inline-flex;align-items:center;gap:7px;font-size:var(--fs-sm);font-weight:var(--fw-medium);color:var(--c-success)}
.stock::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.stock--low{color:var(--c-warning)}
.stock--out{color:var(--c-error)}

/* ---- Trust list ---- */
.trustlist{display:grid;gap:var(--s-3)}
.trustlist li{display:flex;gap:var(--s-3);font-size:var(--fs-sm);color:var(--c-text-2);align-items:flex-start}
.trustlist svg{width:19px;height:19px;stroke:var(--c-brand);fill:none;stroke-width:1.4;flex:0 0 auto;margin-block-start:2px}

/* ---- Scrim + drawers ---- */
.scrim{position:fixed;inset:0;background:rgba(42,27,51,.42);opacity:0;visibility:hidden;transition:opacity var(--dur-drawer) var(--ease),visibility var(--dur-drawer);z-index:var(--z-scrim)}
.scrim[data-open]{opacity:1;visibility:visible}
.drawer{
  position:fixed;inset-block:0;inset-inline-end:0;width:min(420px,92vw);z-index:var(--z-drawer);
  background:var(--c-surface);display:flex;flex-direction:column;visibility:hidden;
  transform:translateX(var(--dx,100%));box-shadow:var(--shadow-3);
  transition:transform var(--dur-drawer) var(--ease),visibility var(--dur-drawer)
}
[dir="rtl"] .drawer{--dx:-100%}
.drawer[data-open]{--dx:0;visibility:visible}
.drawer--start{inset-inline:0 auto;--dx:-100%}
[dir="rtl"] .drawer--start{--dx:100%}
.drawer__head{display:flex;justify-content:space-between;align-items:center;padding:var(--s-5);border-block-end:1px solid var(--c-border)}
.drawer__body{flex:1 1 auto;overflow-y:auto;padding:var(--s-5);display:grid;gap:var(--s-4);align-content:start}
.drawer__foot{border-block-start:1px solid var(--c-border);padding:var(--s-5);display:grid;gap:var(--s-3)}

/* ---- Cart line ---- */
.line{display:flex;gap:var(--s-3);align-items:flex-start}
.line img{width:76px;height:95px;object-fit:cover;border-radius:var(--r-sm);background:var(--c-surface-2);flex:0 0 auto}
.line__body{flex:1 1 auto;min-width:0}
.line b{font-size:var(--fs-sm);display:block}
.line small{color:var(--c-text-muted);font-size:var(--fs-caption)}
.line__actions{display:flex;align-items:center;gap:var(--s-3);margin-block-start:var(--s-2)}
.line__remove{font-size:var(--fs-caption);color:var(--c-text-muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer;min-height:var(--tap-min);display:inline-flex;align-items:center}
.line__remove:hover{color:var(--c-error)}
.freeship{background:var(--c-surface-2);border-radius:var(--r-md);padding:var(--s-3) var(--s-4);font-size:var(--fs-caption)}
.freeship__bar{height:5px;border-radius:var(--r-pill);background:var(--c-surface-3);margin-block-start:8px;overflow:hidden}
.freeship__bar i{display:block;height:100%;background:var(--c-brand);border-radius:inherit;transition:width var(--dur-drawer) var(--ease)}

/* ---- Pagination ---- */
.pager{display:flex;gap:var(--s-2);justify-content:center;margin-block-start:var(--s-7);flex-wrap:wrap}
.pager a,.pager span{
  min-width:var(--tap-min);min-height:var(--tap-min);display:grid;place-items:center;
  border:1px solid var(--c-border);border-radius:var(--r-sm);font-size:var(--fs-sm);
  font-variant-numeric:tabular-nums;padding-inline:var(--s-3)
}
.pager a:hover{border-color:var(--c-brand);color:var(--c-brand)}
.pager [aria-current="page"]{background:var(--c-brand);color:var(--c-text-on-brand);border-color:var(--c-brand);font-weight:var(--fw-semi)}
.pager__step{padding-inline:var(--s-4)}
.pager [aria-disabled="true"]{opacity:.45;cursor:default}

}

/* ===================== MOTION PREFERENCE ===================== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity var(--dur-reveal) var(--ease),transform var(--dur-reveal) var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* A short row of cards stays centred and readable instead of stretching edge to edge. */
.grid--tight{max-inline-size:min(100%,980px);margin-inline:auto}