/* F2F — Shared Components v2 */

/* ── LAYOUT ── */
.s-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
}

/* ── UTILITY BAR ── */
.s-util {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 101;
  height: 36px;
  background: var(--color-chocolate-deep);
  display: flex;
  align-items: center;
  transition: transform 0.4s var(--ease-luxury);
}
.s-util.hidden { transform: translateY(-100%); }
.s-util__inner {
  width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 48px;
  display: flex; align-items: center; justify-content: space-between;
}
.s-util__info {
  font-family: var(--font-serif);
  font-size: 12px;
  color: rgba(244,237,224,0.5);
  letter-spacing: 0.03em;
}
.s-util__phone {
  font-family: var(--font-serif);
  font-size: 12px;
  color: rgba(244,237,224,0.5);
  letter-spacing: 0.04em;
}
.s-util__lang {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(244,237,224,0.35);
  display: flex; gap: 6px; align-items: center;
}
.s-util__lang a { color: inherit; transition: color 0.2s; }
.s-util__lang a.is-active { color: var(--color-gold); }
.s-util__lang a:hover { color: rgba(244,237,224,0.75); }

/* ── MAIN NAV ── */
.s-nav {
  position: fixed;
  top: 36px; left: 0; right: 0;
  z-index: 100;
  height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 48px;
  transition: background 0.4s, border-color 0.4s, top 0.4s var(--ease-luxury);
}
.s-nav.util-hidden { top: 0; }
.s-nav.scrolled {
  background: rgba(244,237,224,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(61,40,23,0.1);
}

.s-nav__left  { display: flex; align-items: center; }
.s-nav__right { display: flex; align-items: center; justify-content: flex-end; gap: 32px; }

.s-nav__brand { justify-self: center; line-height: 0; }
.s-nav__logo  { height: 26px; display: block; }
.s-nav__logo--dark  { display: none; }
.s-nav.scrolled .s-nav__logo--light { display: none; }
.s-nav.scrolled .s-nav__logo--dark  { display: block; }

.s-nav__list { display: flex; gap: 36px; list-style: none; align-items: center; }
.s-nav__a {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244,237,224,0.7);
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}
.s-nav__a::after {
  content: '';
  position: absolute; bottom: -1px; left: 0; right: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease-luxury);
}
.s-nav__a:hover::after, .s-nav__a.is-active::after {
  transform: scaleX(1); transform-origin: left;
}
.s-nav__a:hover { color: var(--color-ivory); }
.s-nav.scrolled .s-nav__a { color: rgba(61,40,23,0.52); }
.s-nav.scrolled .s-nav__a:hover { color: var(--color-chocolate-deep); }

.s-nav__icons { display: flex; align-items: center; gap: 14px; margin-left: 24px; }
.s-nav__icon-btn {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(244,237,224,0.65);
  transition: color 0.2s;
}
.s-nav__icon-btn:hover { color: var(--color-ivory); }
.s-nav.scrolled .s-nav__icon-btn { color: rgba(61,40,23,0.5); }
.s-nav.scrolled .s-nav__icon-btn:hover { color: var(--color-chocolate-deep); }
.s-nav__icon-btn--zalo { color: var(--color-gold) !important; opacity: 0.85; }
.s-nav__icon-btn--zalo:hover { opacity: 1; }

/* ── MEGA-MENU ── */
.has-mega { position: relative; }
.s-mega {
  position: fixed;
  top: 108px; left: 0; right: 0;
  z-index: 99;
  background: var(--color-ivory);
  border-top: 1px solid rgba(61,40,23,0.07);
  border-bottom: 1px solid rgba(61,40,23,0.07);
  padding: 48px 0 56px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s var(--ease-luxury), visibility 0.3s, transform 0.3s var(--ease-luxury);
}
.s-nav.util-hidden .s-mega { top: 72px; }
.has-mega:hover .s-mega,
.has-mega:focus-within .s-mega {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.s-mega__inner {
  max-width: 1280px; margin: 0 auto; padding: 0 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.s-mega__tile {
  display: block;
  text-decoration: none;
  overflow: hidden;
}
.s-mega__img {
  aspect-ratio: 3/4;
  overflow: hidden;
  margin-bottom: 14px;
}
.s-mega__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: var(--img-filter-editorial);
  transition: transform 0.5s var(--ease-luxury);
}
.s-mega__tile:hover .s-mega__img img { transform: scale(1.04); }
.s-mega__tile span {
  display: block;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--color-chocolate-deep);
}
.s-mega__tile:hover span { color: var(--color-bordeaux); }

/* ── HAMBURGER ── */
.s-nav__burger {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 4px; cursor: pointer;
}
.s-nav__burger span {
  display: block; width: 22px; height: 1px;
  background: var(--color-ivory);
  transition: background 0.3s;
}
.s-nav.scrolled .s-nav__burger span { background: var(--color-chocolate-deep); }

/* Mobile drawer */
.s-nav__drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-ivory);
  z-index: 98;
  padding: 100px 32px 48px;
  overflow-y: auto;
  flex-direction: column;
}
.s-nav__drawer.open { display: flex; }
.s-nav__drawer a {
  font-family: var(--font-serif);
  font-size: 28px;
  color: var(--color-chocolate-deep);
  padding: 14px 0;
  border-bottom: 1px solid rgba(61,40,23,0.08);
  display: block;
}
.s-nav__drawer a:hover { color: var(--color-bordeaux); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s var(--ease-luxury);
  white-space: nowrap;
}
.btn--bordeaux {
  background: var(--color-bordeaux);
  color: var(--color-ivory);
  padding: 16px 40px;
}
.btn--bordeaux:hover { background: var(--color-bordeaux-deep); }

.btn--gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-deep) 100%);
  color: var(--color-chocolate-deep);
  padding: 16px 40px;
  font-weight: 700;
}
.btn--gold:hover { background: linear-gradient(135deg, #d4b868 0%, #a88840 100%); }

.btn--ghost-light {
  background: transparent;
  border: 1px solid rgba(244,237,224,0.45);
  color: var(--color-ivory);
  padding: 14px 36px;
}
.btn--ghost-light:hover { background: rgba(244,237,224,0.1); border-color: rgba(244,237,224,0.75); }

.btn--ghost-dark {
  background: transparent;
  border: 1px solid rgba(61,40,23,0.22);
  color: var(--color-chocolate-deep);
  padding: 14px 36px;
}
.btn--ghost-dark:hover { background: rgba(61,40,23,0.04); border-color: rgba(61,40,23,0.45); }

.btn--sm { padding: 10px 24px; font-size: 11px; }
.btn--lg { padding: 20px 56px; font-size: 13px; }

/* ── PRODUCT CARD ── */
.pcard { position: relative; }
.pcard__wrap {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  margin-bottom: 20px;
  background: #1a0e06;
}
.pcard__img, .pcard__img-hover {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity 0.6s var(--ease-luxury), transform 0.6s var(--ease-luxury);
}
.pcard__img-hover { opacity: 0; }
.pcard:hover .pcard__img { opacity: 0; }
.pcard:hover .pcard__img-hover { opacity: 1; }
.pcard:hover .pcard__img,
.pcard:hover .pcard__img-hover { transform: scale(1.02); }

.pcard__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(42,26,14,0.65) 0%, rgba(107,31,36,0.18) 100%);
  opacity: 0;
  transition: opacity 0.35s;
  display: flex; align-items: center; justify-content: center;
}
.pcard:hover .pcard__overlay { opacity: 1; }

.pcard__acts {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 3;
  display: flex; flex-direction: column; gap: 8px;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 0.3s, transform 0.3s;
}
.pcard:hover .pcard__acts { opacity: 1; transform: translateX(0); }
.pcard__act-btn {
  width: 34px; height: 34px;
  background: rgba(244,237,224,0.92);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-chocolate-deep);
  transition: background 0.2s;
}
.pcard__act-btn:hover { background: white; }
.pcard__act-btn.is-faved { color: var(--color-bordeaux); }

/* Badge */
.pcard__badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 3;
  font-size: 10px;
  letter-spacing: 0.15em;
  padding: 4px 10px;
  line-height: 1.3;
}
.pcard__badge--new {
  font-family: var(--font-sans);
  text-transform: uppercase;
  background: var(--color-gold);
  color: var(--color-chocolate-deep);
}
.pcard__badge--pick {
  font-family: var(--font-sans);
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(201,169,97,0.7);
  background: rgba(13,6,3,0.4);
  backdrop-filter: blur(2px);
}
.pcard__badge--last {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 12px;
  color: var(--color-bordeaux);
  background: rgba(244,237,224,0.88);
  padding: 3px 8px;
  letter-spacing: 0;
}
.pcard__badge--trending {
  font-family: var(--font-sans);
  text-transform: uppercase;
  background: var(--color-chocolate-deep);
  color: var(--color-gold);
}

/* Card body — dark context (default) */
.pcard__body { padding: 0 2px; }
.pcard__name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--color-ivory);
  margin-bottom: 4px;
  line-height: 1.2;
}
.pcard__origin {
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: var(--color-stone);
  margin-bottom: 10px;
}
.pcard__price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-mist);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}
.pcard__avail {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: rgba(212,201,184,0.5);
}
.pcard__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}
.pcard__dot--low  { background: var(--color-gold); }
.pcard__dot--out  { background: rgba(122,106,90,0.5); }

/* Light bg variant */
.pcard--light .pcard__name   { color: var(--color-chocolate-deep); }
.pcard--light .pcard__price  { color: var(--color-chocolate); }
.pcard--light .pcard__avail  { color: var(--color-stone); }

/* ── QUICK-VIEW MODAL ── */
.qv-modal {
  position: fixed; inset: 0;
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.qv-modal.open { opacity: 1; visibility: visible; }
.qv-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(42,26,14,0.72);
  backdrop-filter: blur(4px);
}
.qv-modal__box {
  position: relative;
  background: var(--color-ivory);
  max-width: 840px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.qv-modal__img { aspect-ratio: 3/4; overflow: hidden; }
.qv-modal__img img { width: 100%; height: 100%; object-fit: cover; }
.qv-modal__info { padding: 48px 40px; display: flex; flex-direction: column; }
.qv-modal__close {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: white; cursor: pointer; z-index: 1;
  font-size: 16px; color: var(--color-chocolate-deep);
  transition: background 0.2s;
}
.qv-modal__close:hover { background: var(--color-mist); }
.qv-modal__badge {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}
.qv-modal__name {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--color-chocolate-deep);
  margin-bottom: 6px;
}
.qv-modal__origin {
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: var(--color-stone);
  margin-bottom: 24px;
}
.qv-modal__price {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-chocolate-deep);
  margin-bottom: 8px;
}
.qv-modal__desc {
  font-size: 14px;
  color: var(--color-stone);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 32px;
  max-width: unset;
}
.qv-modal__actions { display: flex; flex-direction: column; gap: 10px; }

/* ── FOOTER ── */
.s-footer {
  background: #0d0603;
  padding: 80px 0 0;
}
.s-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.2fr 1.5fr;
  gap: 48px;
  padding-bottom: 64px;
}
.s-footer__logo { height: 22px; opacity: 0.6; margin-bottom: 20px; display: block; }
.s-footer__tagline {
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: rgba(212,201,184,0.4);
  line-height: 1.75;
  max-width: 260px;
}
.s-footer__tagline p { max-width: unset; margin: 0; }
.s-footer__label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(201,169,97,0.45);
  margin-bottom: 20px;
  display: block;
}
.s-footer__list { display: flex; flex-direction: column; gap: 10px; }
.s-footer__list a {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-stone);
  transition: color 0.2s;
}
.s-footer__list a:hover { color: var(--color-mist); }
.s-footer__address {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-stone);
  line-height: 1.7;
  margin-bottom: 10px;
}
.s-footer__map {
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: var(--color-gold);
  opacity: 0.75;
  transition: opacity 0.2s;
  display: inline-block;
}
.s-footer__map:hover { opacity: 1; }
.s-footer__contact-list { display: flex; flex-direction: column; gap: 8px; }
.s-footer__contact-list a {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-stone);
  transition: color 0.2s;
}
.s-footer__contact-list a:hover { color: var(--color-mist); }
.s-footer__nl-copy {
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: rgba(212,201,184,0.35);
  line-height: 1.65;
  margin-bottom: 20px;
}
.s-footer__nl-copy p { max-width: unset; margin: 0; }
.s-footer__form {
  display: flex;
  border-bottom: 1px solid rgba(201,169,97,0.25);
}
.s-footer__form input {
  flex: 1;
  background: none;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--color-mist);
  padding: 8px 0;
}
.s-footer__form input::placeholder { color: rgba(122,106,90,0.45); }
.s-footer__form button {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--color-gold);
  padding: 8px 4px 8px 12px;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.s-footer__form button:hover { opacity: 1; }

.s-footer__bottom {
  border-top: 1px solid rgba(201,169,97,0.06);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.s-footer__copy {
  font-family: var(--font-sans);
  font-size: 11px;
  color: rgba(122,106,90,0.3);
  letter-spacing: 0.05em;
}
.s-footer__mills {
  display: flex; gap: 20px;
  font-family: var(--font-serif);
  font-size: 11px;
  color: rgba(122,106,90,0.28);
  letter-spacing: 0.03em;
}
.s-footer__blang {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(122,106,90,0.3);
  display: flex; gap: 6px;
}
.s-footer__blang a { color: inherit; }
.s-footer__blang a.is-active { color: rgba(201,169,97,0.5); }

/* ── MOBILE BOTTOM BAR ── */
.s-mbar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(244,237,224,0.97);
  border-top: 1px solid rgba(201,169,97,0.35);
  backdrop-filter: blur(10px);
  padding: 10px 16px;
  align-items: center;
  gap: 10px;
}
.s-mbar__btn {
  flex: 1;
  text-align: center;
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: var(--color-chocolate-deep);
  text-decoration: none;
  padding: 10px;
  border: 1px solid rgba(61,40,23,0.12);
  transition: background 0.2s;
}
.s-mbar__btn:hover { background: rgba(61,40,23,0.04); }
.s-mbar__btn--primary {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-deep) 100%);
  color: var(--color-chocolate-deep);
  font-family: var(--font-sans);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
}
.s-mbar__btn--primary:hover { background: linear-gradient(135deg, #d4b868 0%, #a88840 100%); }

/* ── FLOAT CTAs ── */
.s-float {
  position: fixed;
  bottom: 32px; right: 28px;
  z-index: 89;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.s-float__btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.22);
  transition: transform 0.2s, box-shadow 0.2s;
}
.s-float__btn:hover { transform: scale(1.08); box-shadow: 0 6px 22px rgba(0,0,0,0.3); }
.s-float__btn--zalo { background: #0068FF; }
.s-float__btn--wa   { background: #25D366; }

/* ── SCROLL REVEAL ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.75s var(--ease-luxury), transform 0.75s var(--ease-luxury);
}
[data-reveal].revealed { opacity: 1; transform: translateY(0); }
[data-reveal-blur] {
  filter: blur(6px);
  transition: opacity 0.85s var(--ease-luxury), transform 0.85s var(--ease-luxury), filter 0.85s var(--ease-luxury);
}
[data-reveal-blur].revealed { filter: blur(0); }

/* ── EYEBROW / LABEL ── */
.s-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}
.s-eyebrow--dark { color: var(--color-bordeaux); }

/* ── INNER PAGE HERO (shared by content pages) ── */
.cp-hero {
  position: relative;
  height: 480px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-top: 108px;
}
.cp-hero__img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.cp-hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(42,26,14,0.82) 0%, rgba(42,26,14,0.2) 60%, transparent 100%);
}
.cp-hero__content {
  position: relative; z-index: 2;
  padding: 0 48px 64px;
  max-width: 1280px; margin: 0 auto; width: 100%;
}
.cp-hero__eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}
.cp-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  color: var(--color-ivory);
  line-height: 1.05;
}
.cp-hero__title em { font-style: italic; color: var(--color-ivory); }

/* ── UTILITIES ── */
.mt-108 { margin-top: 108px; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .s-container { padding: 0 32px; }
  .s-nav { padding: 0 32px; }
  .s-util__inner { padding: 0 32px; }
  .s-nav__list { gap: 24px; }
  .s-footer__grid { grid-template-columns: 1fr 1fr 1fr; }
  .s-mega__inner { padding: 0 32px; }
  .s-footer__grid > *:nth-child(4),
  .s-footer__grid > *:nth-child(5) { grid-column: span 1; }
}

@media (max-width: 768px) {
  .s-container { padding: 0 20px; }
  .s-util { display: none; }
  .s-nav { top: 0; padding: 0 20px; }
  .s-nav.util-hidden { top: 0; }
  .s-mega { top: 72px; }
  .s-nav__left,
  .s-nav__right,
  .s-nav__icons  { display: none; }
  .s-nav__burger { display: flex; }
  .s-nav { grid-template-columns: auto 1fr auto; }
  .s-nav__brand  { justify-self: start; }
  .s-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .s-footer__grid > *:first-child { grid-column: 1/-1; }
  .s-footer__mills { display: none; }
  .s-mbar { display: flex; }
  .s-float { bottom: 80px; right: 16px; }
  .cp-hero { height: 360px; margin-top: 72px; }
  .cp-hero__content { padding: 0 20px 48px; }
}