/* ============================================================
   VINKS — Dark Luxury Cinematic Design System
   Streetwear luxury · femminile · mono nero + accento chrome
   Display serif (Cormorant) over a clean grotesk (Jost).
   Color comes ONLY from product photography. UI is monochrome.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Jost:wght@300;400;500;600&display=swap');

:root {
  /* ---------- Surfaces ---------- */
  --vk-bg:        #0a0a0b;   /* page base — deep near-black */
  --vk-bg-2:      #101012;   /* raised surface (cards, drawers) */
  --vk-bg-3:      #17171a;   /* hover / input fields */
  --vk-bg-photo:  #0e0e10;   /* studio backdrop behind photography */

  /* ---------- Ink / text ---------- */
  --vk-white:     #f6f5f2;   /* warm white — display + key text */
  --vk-text:      #c6c6ca;   /* body silver-grey */
  --vk-text-dim:  #8a8a90;   /* muted / secondary metadata */
  --vk-text-faint:#5f5f66;   /* lowest emphasis */

  /* ---------- Lines ---------- */
  --vk-line:        rgba(255,255,255,0.10);
  --vk-line-soft:   rgba(255,255,255,0.06);
  --vk-line-strong: rgba(255,255,255,0.22);

  /* ---------- Chrome / silver accent ---------- */
  --vk-silver:    #d8d8dc;
  --vk-chrome: linear-gradient(160deg,#ffffff 0%,#aeaeb4 22%,#f0f0f3 42%,#7b7b82 64%,#e6e6ea 82%,#9a9aa0 100%);
  --vk-chrome-line: linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(216,216,220,0.9) 50%,rgba(255,255,255,0) 100%);

  /* ---------- Type families ---------- */
  --vk-serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --vk-sans:  'Jost', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* ---------- Spacing · 8px base ---------- */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 24px; --s-6: 32px; --s-7: 48px; --s-8: 64px;
  --s-9: 96px; --s-10: 128px;

  /* ---------- Radius ---------- */
  --r-none: 0px;
  --r-pill: 999px;

  /* ---------- Layout ---------- */
  --vk-max: 1440px;
  --vk-gutter: 20px;
  --vk-header-h: 60px;

  /* ---------- Motion ---------- */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--vk-bg);
  color: var(--vk-text);
  font-family: var(--vk-sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; color: inherit; cursor: pointer; }
::selection { background: var(--vk-silver); color: var(--vk-bg); }

/* thin custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--vk-bg); }
::-webkit-scrollbar-thumb { background: #2a2a2e; border-radius: 999px; border: 3px solid var(--vk-bg); }

/* ============================================================
   TYPE PRIMITIVES
   ============================================================ */
.display {
  font-family: var(--vk-serif);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.01em;
  color: var(--vk-white);
  text-transform: uppercase;
}
.serif {
  font-family: var(--vk-serif);
  color: var(--vk-white);
  font-weight: 500;
  line-height: 1.04;
}
.eyebrow {
  font-family: var(--vk-sans);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--vk-text-dim);
}
.label {
  font-family: var(--vk-sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.body { font-family: var(--vk-sans); color: var(--vk-text); }
.dim { color: var(--vk-text-dim); }

/* chrome text — metallic fill for accents (logo, hovers) */
.chrome {
  background: var(--vk-chrome);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* shimmer sweep — subtle, only on hover of .shimmer elements */
.shimmer { position: relative; overflow: hidden; }
.shimmer::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 35%, rgba(255,255,255,0.35) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease);
  pointer-events: none;
}
.shimmer:hover::after { transform: translateX(120%); }

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.wrap { width: 100%; max-width: var(--vk-max); margin: 0 auto; padding: 0 var(--vk-gutter); }
.section { padding: var(--s-8) 0; }
.stack > * + * { margin-top: var(--s-4); }
.divider { height: 1px; background: var(--vk-line); border: 0; margin: 0; }

/* ============================================================
   BUTTONS — pill vocabulary
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--vk-sans); font-weight: 500;
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  border: 1px solid transparent; border-radius: var(--r-pill);
  padding: 15px 30px; min-height: 48px; line-height: 1; white-space: nowrap;
  transition: transform 0.12s var(--ease), background-color 0.3s var(--ease),
              color 0.3s var(--ease), border-color 0.3s var(--ease), opacity 0.2s;
}
.btn:active { transform: scale(0.97); }
.btn--primary { background: var(--vk-white); color: var(--vk-bg); }
.btn--primary:hover { background: var(--vk-silver); }
.btn--ghost { background: transparent; color: var(--vk-white); border-color: var(--vk-line-strong); }
.btn--ghost:hover { border-color: var(--vk-silver); background: rgba(255,255,255,0.04); }
.btn--full { width: 100%; }
.btn--sm { padding: 11px 20px; min-height: 40px; font-size: 11px; }

/* underline link with chrome sweep */
.ulink {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--vk-white); position: relative; padding-bottom: 4px;
}
.ulink::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--vk-line-strong);
}
.ulink::before {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--vk-chrome-line); transition: width 0.5s var(--ease); z-index: 1;
}
.ulink:hover::before { width: 100%; }

/* icon button — circular */
.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: var(--r-pill);
  background: transparent; color: var(--vk-white); border: 1px solid transparent;
  transition: background 0.25s, border-color 0.25s, transform 0.12s;
}
.btn-icon:hover { border-color: var(--vk-line); background: rgba(255,255,255,0.04); }
.btn-icon:active { transform: scale(0.92); }

/* ============================================================
   CHIPS / FILTERS
   ============================================================ */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--vk-text);
  border: 1px solid var(--vk-line); border-radius: var(--r-pill);
  font-family: var(--vk-sans); font-weight: 500; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 9px 16px; min-height: 36px;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.chip:hover { border-color: var(--vk-line-strong); color: var(--vk-white); }
.chip[aria-pressed="true"], .chip.is-active {
  background: var(--vk-white); color: var(--vk-bg); border-color: var(--vk-white);
}

/* ============================================================
   SWATCHES & SIZES
   ============================================================ */
.swatch {
  width: 22px; height: 22px; border-radius: var(--r-pill);
  padding: 0; border: 1px solid var(--vk-line-strong);
  box-shadow: inset 0 0 0 2px var(--vk-bg);
  transition: transform 0.2s, box-shadow 0.2s; cursor: pointer;
}
.swatch:hover { transform: scale(1.12); }
.swatch.is-active { box-shadow: inset 0 0 0 2px var(--vk-bg), 0 0 0 1px var(--vk-silver); border-color: var(--vk-silver); }

.size-btn {
  min-width: 48px; height: 48px; padding: 0 12px;
  background: transparent; color: var(--vk-text);
  border: 1px solid var(--vk-line); border-radius: var(--r-none);
  font-family: var(--vk-sans); font-weight: 500; font-size: 12px; letter-spacing: 0.1em;
  transition: all 0.2s;
}
.size-btn:hover { border-color: var(--vk-silver); color: var(--vk-white); }
.size-btn.is-active { background: var(--vk-white); color: var(--vk-bg); border-color: var(--vk-white); }
.size-btn:disabled { color: var(--vk-text-faint); cursor: not-allowed; position: relative; }
.size-btn:disabled::after {
  content: ""; position: absolute; inset: 0; background:
  linear-gradient(to top left, transparent calc(50% - 0.5px), var(--vk-line) 50%, transparent calc(50% + 0.5px));
}

/* ============================================================
   PRODUCT CARD — photo is the card
   ============================================================ */
.pcard { display: block; position: relative; }
.pcard__media {
  position: relative; aspect-ratio: 4/5; overflow: hidden;
  background: var(--vk-bg-photo); border: 1px solid var(--vk-line-soft);
}
.pcard__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 0.6s var(--ease), transform 1.2s var(--ease);
}
.pcard__media img.alt { position: absolute; inset: 0; opacity: 0; }
.pcard:hover .pcard__media img.alt { opacity: 1; }
.pcard:hover .pcard__media img.main { opacity: 0; }
.pcard:hover .pcard__media img { transform: scale(1.04); }
.pcard__tag {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  font-family: var(--vk-sans); font-weight: 500; font-size: 9px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--vk-white);
  border: 1px solid var(--vk-line-strong); border-radius: var(--r-pill);
  padding: 5px 11px; backdrop-filter: blur(4px);
}
.pcard__fav {
  position: absolute; top: 8px; right: 8px; z-index: 2;
  opacity: 0; transform: translateY(-4px); transition: opacity 0.3s, transform 0.3s;
}
.pcard:hover .pcard__fav { opacity: 1; transform: translateY(0); }
.pcard__quick {
  position: absolute; left: 12px; right: 12px; bottom: 12px; z-index: 2;
  opacity: 0; transform: translateY(8px); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.pcard:hover .pcard__quick { opacity: 1; transform: translateY(0); }
/* touch / mobile: hover doesn't exist — show quick-add + wishlist persistently */
@media (max-width: 767px) {
  .pcard__quick { opacity: 1; transform: none; }
  .pcard__fav { opacity: 1; transform: none; }
}
.pcard__meta { padding-top: 12px; }
.pcard__name { font-family: var(--vk-sans); font-weight: 500; font-size: 13px; letter-spacing: 0.04em; color: var(--vk-white); }
.pcard__sub { font-size: 11px; letter-spacing: 0.04em; color: var(--vk-text-dim); margin-top: 2px; }
.pcard__price { font-size: 13px; letter-spacing: 0.06em; color: var(--vk-text); margin-top: 6px; display: flex; gap: 10px; align-items: baseline; }
.pcard__swatches { display: flex; gap: 6px; margin-top: 8px; }
.pcard__dot { width: 9px; height: 9px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--vk-line-strong); }

/* ============================================================
   ACCORDION (PDP)
   ============================================================ */
.acc { border-top: 1px solid var(--vk-line); }
.acc__head {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: transparent; border: 0; padding: 20px 0;
  font-family: var(--vk-sans); font-weight: 500; font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--vk-white); text-align: left;
}
.acc__icon { transition: transform 0.3s var(--ease); color: var(--vk-text-dim); }
.acc.is-open .acc__icon { transform: rotate(45deg); }
.acc__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s var(--ease); }
.acc.is-open .acc__body { grid-template-rows: 1fr; }
.acc__inner { overflow: hidden; }
.acc__content { padding-bottom: 22px; color: var(--vk-text); font-size: 14px; line-height: 1.7; max-width: 60ch; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.vk-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,11,0.78); backdrop-filter: blur(16px) saturate(120%);
  border-bottom: 1px solid var(--vk-line-soft);
}
.vk-header__bar {
  height: var(--vk-header-h); display: flex; align-items: center; justify-content: space-between;
}
.vk-header__logo { height: 22px; width: auto; opacity: 0.96; transition: opacity 0.3s; }
.vk-header__logo:hover { opacity: 1; }
.vk-nav { display: flex; gap: 28px; }
.vk-nav a {
  font-family: var(--vk-sans); font-weight: 400; font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--vk-text); position: relative; padding: 4px 0;
  white-space: nowrap; transition: color 0.25s;
}
.vk-nav a:hover { color: var(--vk-white); }
.vk-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--vk-chrome-line); transition: width 0.4s var(--ease);
}
.vk-nav a:hover::after, .vk-nav a.is-current::after { width: 100%; }
.vk-header__actions { display: flex; align-items: center; gap: 4px; }
.cart-count {
  position: absolute; top: 4px; right: 4px; min-width: 15px; height: 15px;
  background: var(--vk-white); color: var(--vk-bg); border-radius: 999px;
  font-size: 9px; font-weight: 600; display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
}

/* announcement marquee */
.vk-announce {
  background: var(--vk-bg); border-bottom: 1px solid var(--vk-line-soft); overflow: hidden;
}
.vk-announce__track {
  display: flex; gap: 64px; white-space: nowrap; padding: 9px 0;
  animation: vk-marquee 28s linear infinite;
  font-family: var(--vk-sans); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--vk-text-dim);
}
.vk-announce__track span { display: inline-flex; gap: 64px; }
@keyframes vk-marquee { to { transform: translateX(-50%); } }

.vk-header.is-scrolled { background: rgba(10,10,11,0.92); border-bottom-color: var(--vk-line); }

/* mobile menu trigger only on small screens */
.vk-menu-btn { display: inline-flex; }
@media (min-width: 900px) { .vk-menu-btn { display: none; } }
@media (max-width: 899px) { .vk-nav--desktop { display: none; } }

/* mobile drawer */
.vk-drawer {
  position: fixed; inset: 0; z-index: 80; background: var(--vk-bg);
  transform: translateX(100%); transition: transform 0.5s var(--ease);
  display: flex; flex-direction: column; padding: var(--vk-gutter);
  visibility: hidden;
}
.vk-drawer.is-open { transform: none; visibility: visible; }
.vk-drawer__top { display: flex; align-items: center; justify-content: space-between; height: var(--vk-header-h); }
.vk-drawer__nav { display: flex; flex-direction: column; gap: 4px; margin-top: var(--s-7); }
.vk-drawer__nav a {
  font-family: var(--vk-serif); font-size: 38px; font-weight: 500; text-transform: uppercase;
  color: var(--vk-white); line-height: 1.18; letter-spacing: 0.01em;
}
.vk-drawer__foot { margin-top: auto; display: flex; flex-direction: column; gap: 16px; }

/* toast */
.vk-toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px);
  z-index: 200; background: var(--vk-white); color: var(--vk-bg);
  font-family: var(--vk-sans); font-weight: 500; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 14px 26px; border-radius: var(--r-pill); opacity: 0;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.vk-toast.in { opacity: 1; transform: translate(-50%, 0); }

/* ============================================================
   FOOTER
   ============================================================ */
.vk-footer { background: var(--vk-bg); border-top: 1px solid var(--vk-line); padding-top: var(--s-8); }
.vk-footer__cols { display: grid; gap: var(--s-6); }
.vk-footer h4 { font-family: var(--vk-sans); font-weight: 500; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--vk-white); margin: 0 0 16px; }
.vk-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.vk-footer a { font-size: 13px; color: var(--vk-text-dim); transition: color 0.25s; }
.vk-footer a:hover { color: var(--vk-white); }
.vk-footer__bottom {
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start;
  padding: var(--s-6) 0; margin-top: var(--s-7); border-top: 1px solid var(--vk-line-soft);
}
.pay-badge {
  height: 26px; padding: 0 10px; display: inline-flex; align-items: center;
  border: 1px solid var(--vk-line); border-radius: 5px; color: var(--vk-text-dim);
  font-size: 10px; font-weight: 600; letter-spacing: 0.08em;
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.nl-input {
  display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--vk-line-strong);
  padding-bottom: 10px;
}
.nl-input input {
  flex: 1; background: transparent; border: 0; outline: none; color: var(--vk-white);
  font-family: var(--vk-sans); font-size: 15px; letter-spacing: 0.04em;
}
.nl-input input::placeholder { color: var(--vk-text-faint); }
.nl-input button { background: transparent; border: 0; color: var(--vk-white); }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
}

/* ============================================================
   UTIL
   ============================================================ */
.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; }
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
:focus-visible { outline: 1px solid var(--vk-silver); outline-offset: 3px; }

/* ============================================================
   RESPONSIVE — desktop up
   ============================================================ */
@media (min-width: 768px) {
  body { font-size: 16px; }
  :root { --vk-gutter: 40px; --vk-header-h: 76px; }
  .section { padding: var(--s-9) 0; }
  .vk-header__logo { height: 26px; }
}
@media (min-width: 1100px) {
  :root { --vk-gutter: 64px; }
}