/* ============================================================
   HOUSE OF GATSBY USA — base.css
   Shared: reset, variables, utilities, buttons, age gate,
   header, footer, gallery strip, responsive overrides
   ============================================================ */

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */

:root {
  --color-black: #0a0a0a;
  --color-black-soft: #111111;
  --color-gold: #C9A84C;
  --color-gold-light: #DFC070;
  --color-gold-dark: #A07830;
  --color-ivory: #F5F0E8;
  --color-ivory-soft: #EDE8E0;
  --color-white: #FFFFFF;
  --color-bg: var(--color-black);
  --color-bg-alt: var(--color-black-soft);
  --color-text: var(--color-ivory);
  --color-text-muted: rgba(245, 240, 232, 0.7);
  --color-accent: var(--color-gold);
  --color-border: rgba(201, 168, 76, 0.35);
  --color-border-full: var(--color-gold);

  --font-display: 'Poiret One', 'Cormorant Garamond', 'Georgia', serif;
  --font-display-alt: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Josefin Sans', 'Montserrat', 'Helvetica Neue', sans-serif;

  --text-xs: 0.6875rem;
  --text-sm: 0.8125rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: 1.875rem;
  --text-2xl: 2.5rem;
  --text-3xl: clamp(1.875rem, 5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 7vw, 5.5rem);

  --leading-tight: 1.1;
  --leading-normal: 1.5;
  --leading-loose: 1.8;
  --tracking-caps: 0.25em;
  --tracking-wide: 0.12em;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-6: 3rem;
  --space-8: 4rem;
  --space-12: 6rem;
  --space-16: clamp(4rem, 10vw, 8rem);

  --container-max: 1280px;
  --container-narrow: 860px;

  --duration-fast: 180ms;
  --duration-base: 300ms;
  --duration-slow: 600ms;
  --ease-luxury: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--color-black);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */

.u-eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.u-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease-luxury), transform 700ms var(--ease-luxury);
}

.u-fade-in.is-visible {
  opacity: 1;
  transform: none;
}

.u-fade-in-child {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-luxury), transform 700ms var(--ease-luxury);
}

.u-fade-in-child.is-visible {
  opacity: 1;
  transform: none;
}

.text-center {
  text-align: center;
}

/* ============================================================
   DECORATIVE RULES
   ============================================================ */

.deco-rule {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-3) 0;
}

.deco-rule--center {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.deco-rule--center::before,
.deco-rule--center::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.deco-rule__diamond {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  padding: 14px 32px;
  transition: all var(--duration-base) var(--ease-luxury);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-black);
}

.btn--primary:hover {
  background: var(--color-gold-light);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ivory);
  border: 1px solid rgba(245, 240, 232, 0.35);
}

.btn--ghost:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* ============================================================
   AGE GATE
   ============================================================ */

#age-gate {
  position: fixed;
  inset: 0;
  background: var(--color-black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.age-gate__inner {
  position: relative;
  text-align: center;
  max-width: 560px;
  width: 100%;
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--color-border);
}

.age-gate__deco-top {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 1px;
  background: var(--color-gold);
}

.age-gate__deco-bottom {
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 1px;
  background: var(--color-gold);
}

.age-gate__logo {
  width: 80px;
  height: auto;
  margin: 0 auto var(--space-4);
}

.age-gate__headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-ivory);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-3);
}

.age-gate__subtext {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.age-gate__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.age-gate__cta {
  display: block;
  width: 100%;
  padding: 16px var(--space-4);
  background: var(--color-gold);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  margin-bottom: var(--space-2);
  transition: background var(--duration-base);
}

.age-gate__cta:hover {
  background: var(--color-gold-light);
}

.age-gate__cta:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.age-gate__exit {
  display: block;
  width: 100%;
  padding: 12px var(--space-4);
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid rgba(245, 240, 232, 0.15);
  margin-bottom: var(--space-4);
  transition: all var(--duration-base);
}

.age-gate__exit:hover {
  border-color: rgba(245, 240, 232, 0.35);
  color: var(--color-ivory);
}

.age-gate__legal {
  font-family: var(--font-body);
  font-size: 0.625rem;
  color: var(--color-text-muted);
  line-height: var(--leading-loose);
  letter-spacing: 0.04em;
  opacity: 0.8;
}

/* ============================================================
   SITE HEADER
   ============================================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-6);
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-4);
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: auto;
}

.site-header__logo-img {
  height: 44px;
  width: auto;
}

#menu-toggle {
  display: none;
}

.site-header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  order: 3;
}

.site-header__hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--color-ivory);
  transition: all var(--duration-base);
}

/* Hamburger → X animation */
#menu-toggle:checked ~ .site-header__hamburger span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

#menu-toggle:checked ~ .site-header__hamburger span:nth-child(2) {
  opacity: 0;
}

#menu-toggle:checked ~ .site-header__hamburger span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-header__nav-link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-ivory);
  transition: color var(--duration-fast);
  white-space: nowrap;
}

.site-header__nav-link:hover,
.site-header__nav-link[aria-current="page"] {
  color: var(--color-gold);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* ============================================================
   SITE FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-black-soft);
  border-top: 1px solid var(--color-border);
}

.site-footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  text-align: center;
}

.site-footer__logo {
  height: 60px;
  width: auto;
  margin: 0 auto var(--space-3);
}

.site-footer__tagline {
  font-family: var(--font-display-alt);
  font-size: var(--text-md);
  font-weight: 300;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  letter-spacing: 0.06em;
}

.site-footer__nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin-bottom: var(--space-4);
}

.site-footer__nav-link {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}

.site-footer__nav-link:hover {
  color: var(--color-gold);
}

.site-footer__divider {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  margin: var(--space-4) 0;
}

.site-footer__social {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
}

.site-footer__social-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}

.site-footer__social-link:hover {
  color: var(--color-gold);
}

.site-footer__social-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.site-footer__legal {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.site-footer__legal p {
  font-family: var(--font-body);
  font-size: 0.5625rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  line-height: var(--leading-loose);
  opacity: 0.8;
}

/* ============================================================
   LIFESTYLE GALLERY STRIP (shared across pages)
   ============================================================ */

.gallery-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 40vh;
  overflow: hidden;
}

.gallery-strip__item {
  position: relative;
  overflow: hidden;
}

.gallery-strip__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-luxury);
  display: block;
}

.gallery-strip__item:hover img {
  transform: scale(1.03);
}

.gallery-strip__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.35);
  pointer-events: none;
  transition: background var(--duration-slow);
}

.gallery-strip__item:hover::after {
  background: rgba(10, 10, 10, 0.2);
}

/* Newsletter in footer */
.site-footer__newsletter {
  max-width: 480px;
  margin: 0 auto var(--space-4);
  text-align: center;
}

.site-footer__newsletter-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-ivory);
  margin-bottom: var(--space-1);
}

.site-footer__newsletter-sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-3);
}

.site-footer__newsletter-form {
  display: flex;
  gap: 0;
  max-width: 400px;
  margin: 0 auto;
}

.site-footer__newsletter-form input {
  flex: 1;
  padding: 12px var(--space-3);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-right: none;
  color: var(--color-ivory);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--duration-base);
}

.site-footer__newsletter-form input:focus {
  border-color: var(--color-gold);
}

.site-footer__newsletter-form input::placeholder {
  color: var(--color-text-muted);
  font-style: italic;
}

.site-footer__newsletter-form button {
  padding: 12px var(--space-4);
  background: var(--color-gold);
  border: 1px solid var(--color-gold);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--duration-base);
  white-space: nowrap;
}

.site-footer__newsletter-form button:hover {
  background: var(--color-gold-light);
}

/* ============================================================
   CUSTOM GATSBY CURSOR
   ============================================================ */

.gatsby-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: #C9A84C;
  transform: rotate(45deg) translate(-50%, -50%);
  pointer-events: none;
  z-index: 10000;
  transition: width 200ms, height 200ms, opacity 200ms;
  mix-blend-mode: difference;
}

.gatsby-cursor--hover {
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid #C9A84C;
  border-radius: 0;
}

body { cursor: none; }
a, button, [role="button"], input, select, textarea, label, .product-card, .barware-card, .glassware-card, .bundle__card { cursor: none; }

/* ============================================================
   RESPONSIVE — TABLET (≤ 960px)
   ============================================================ */

@media (max-width: 960px) {

  .site-header {
    padding: var(--space-2) var(--space-4);
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .site-header__hamburger {
    display: flex;
    order: 1;
  }

  .site-header__logo {
    order: 2;
    margin-right: 0;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .site-header__actions {
    order: 3;
  }

  .site-header__nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    order: 4;
    gap: var(--space-2);
    padding: var(--space-3) 0;
    border-top: 1px solid var(--color-border);
  }

  #menu-toggle:checked ~ .site-header__nav {
    display: flex;
  }


}

/* ============================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================================ */

@media (max-width: 768px) {

  .gallery-strip {
    height: auto;
    grid-template-columns: 1fr;
  }

  .gallery-strip__item {
    height: 40vw;
    min-height: 180px;
  }

}

/* ============================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================================ */

@media (max-width: 480px) {

  .site-header__actions .btn {
    font-size: 0.5rem;
    padding: 10px 16px;
  }

}

/* ============================================================
   PRINT
   ============================================================ */

@media print {
  #age-gate,
  .site-header,
  .hero__scroll-hint,
  .hero__fan,
  .hero__lifestyle-bg {
    display: none !important;
  }
}