/* ==========================================================================
   Drink Stop — Premium Mobile Navigation ("ds-menu")
   Full-height, right-slide mobile menu. Warm paper, condensed display type,
   layered party artwork. Shared across every page — markup + behaviour live
   in js/mobile-menu.js, this file is the entire visual system.
   ========================================================================== */

.ds-menu {
  --ds-paper: #fff9e8;
  --ds-black: #111111;
  --ds-lime: #c8f20a;
  --ds-grey: #666666;
  --ds-divider: #e8e2d5;
  --ds-row-bg-active: #f6f3e9;
  --ds-ease: cubic-bezier(.22, .61, .36, 1);

  position: fixed;
  inset: 0;
  z-index: 9999;
  font-family: var(--font-body, "Inter", Arial, Helvetica, sans-serif);
  visibility: hidden;
}

.ds-menu.is-open {
  visibility: visible;
}

/* ── Scrim ────────────────────────────────────────────────────────────── */

.ds-menu__scrim {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.45);
  opacity: 0;
  transition: opacity 350ms var(--ds-ease);
}

.ds-menu.is-open .ds-menu__scrim {
  opacity: 1;
}

/* ── Panel ────────────────────────────────────────────────────────────── */

.ds-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 480px;
  background: var(--ds-paper);
  box-shadow: -30px 0 60px rgba(17, 17, 17, 0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;

  transform: translateX(100%);
  transition: transform 350ms var(--ds-ease);

  /* Paper grain, everywhere in the panel */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

.ds-menu.is-open .ds-menu__panel {
  transform: translateX(0);
}

/* ── Scrollable content column ──────────────────────────────────────── */

.ds-menu__view--main {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   TOP HEADER — 88px, logo left, close right
   ========================================================================== */

.ds-menu__header {
  flex: 0 0 auto;
  height: 88px;
  padding: 0 16px 0 24px;
  padding-top: env(safe-area-inset-top);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 3;
}

.ds-menu__logo img {
  height: 34px;
  width: auto;
  display: block;
}

.ds-menu__close {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display, "Anton", sans-serif);
  font-size: 30px;
  line-height: 1;
  color: var(--ds-black);
  background: transparent;
  border: 0;
  cursor: pointer;
}

/* ==========================================================================
   PRIMARY NAVIGATION
   ========================================================================== */

.ds-menu__nav {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.ds-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 72px;
  border: 0;
  border-bottom: 1px solid var(--ds-divider);
  background: transparent;
  color: var(--ds-black);
  text-align: left;
  cursor: pointer;
  margin: 0 -24px;
  padding: 0 24px;
  width: calc(100% + 48px);

  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 320ms var(--ds-ease),
    transform 320ms var(--ds-ease),
    background-color 220ms ease,
    padding-left 220ms var(--ds-ease);
}

.ds-menu.is-open .ds-menu__link {
  opacity: 1;
  transform: translateY(0);
}

.ds-menu__nav .ds-menu__link:nth-child(1) { transition-delay: 60ms; }
.ds-menu__nav .ds-menu__link:nth-child(2) { transition-delay: 120ms; }
.ds-menu__nav .ds-menu__link:nth-child(3) { transition-delay: 180ms; }
.ds-menu__nav .ds-menu__link:nth-child(4) { transition-delay: 240ms; }
.ds-menu__nav .ds-menu__link:nth-child(5) { transition-delay: 300ms; }

.ds-menu__link:hover,
.ds-menu__link:focus-visible {
  background: var(--ds-row-bg-active);
  padding-left: 32px;
}

.ds-menu__link:active {
  background: var(--ds-row-bg-active);
}

.ds-menu__link:hover .ds-menu__link-icon {
  transform: translateX(6px);
}

.ds-menu__link-label {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  font-family: var(--font-display, "Anton", sans-serif);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: -0.04em;
  font-size: clamp(28px, 8.4vw, 34px);
  line-height: 1;
  color: inherit;
}

.ds-menu__brush {
  display: block;
  width: 100%;
  max-width: 210px;
  height: 12px;
  margin-top: 2px;
  overflow: visible;
  opacity: 0;
  transition: opacity 1ms linear 550ms;
}

.ds-menu__link.is-active .ds-menu__brush {
  opacity: 1;
  transition: none;
}

.ds-menu__brush path {
  fill: none;
  stroke: var(--ds-lime);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 550ms var(--ds-ease) 480ms;
  vector-effect: non-scaling-stroke;
}

.ds-menu.is-open .ds-menu__link.is-active .ds-menu__brush path {
  stroke-dashoffset: 0;
}

.ds-menu__link-icon {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 160ms var(--ds-ease);
  opacity: 0.8;
}

.ds-menu__link-icon svg {
  width: 100%;
  height: 100%;
  color: var(--ds-black);
}

.ds-menu__link.is-active .ds-menu__link-icon {
  opacity: 1;
}

/* ==========================================================================
   ORDER NOW CTA
   ========================================================================== */

.ds-menu__cta {
  flex: 0 0 auto;
  margin: 48px 24px 0;
  height: 60px;
  border-radius: 999px;
  background: var(--ds-lime);
  color: var(--ds-black);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body, "Inter", sans-serif);
  font-weight: 800;
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
  transition: transform 180ms var(--ds-ease), box-shadow 180ms var(--ds-ease);

  opacity: 0;
  transform: translateY(18px);
}

.ds-menu.is-open .ds-menu__cta {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 320ms var(--ds-ease) 360ms,
    transform 320ms var(--ds-ease) 360ms,
    box-shadow 180ms var(--ds-ease),
    scale 180ms var(--ds-ease);
}

.ds-menu__cta:hover {
  transform: scale(1.03);
}

.ds-menu__cta:active {
  transform: scale(0.97);
}

.ds-menu__cta-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
}

.ds-menu__cta-icon svg {
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   SOCIAL LINKS
   ========================================================================== */

.ds-menu__social {
  flex: 0 0 auto;
  margin: 40px 24px 0;
  display: flex;
  gap: 14px;

  opacity: 0;
  transform: translateY(18px);
}

.ds-menu.is-open .ds-menu__social {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 320ms var(--ds-ease) 420ms, transform 320ms var(--ds-ease) 420ms;
}

.ds-menu__social-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1.5px solid var(--ds-black);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ds-black);
  transition: background-color 200ms ease, color 200ms ease;
}

.ds-menu__social-btn svg {
  width: 20px;
  height: 20px;
}

.ds-menu__social-btn:hover,
.ds-menu__social-btn:focus-visible {
  background: var(--ds-black);
  color: #fff;
}

/* ==========================================================================
   BOTTOM INFO STRIP
   ========================================================================== */

.ds-menu__info {
  flex: 0 0 auto;
  list-style: none;
  margin: 40px 0 0;
  padding: 20px 24px calc(48px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--ds-divider);
  display: flex;
  flex-wrap: wrap;
  gap: 16px 22px;

  opacity: 0;
}

.ds-menu.is-open .ds-menu__info {
  opacity: 1;
  transition: opacity 320ms var(--ds-ease) 480ms;
}

.ds-menu__info li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ds-grey);
}

.ds-menu__info svg {
  width: 15px;
  height: 15px;
  opacity: 0.7;
  color: var(--ds-grey);
}

/* ==========================================================================
   SUBMENU — OUR DRINKS
   ========================================================================== */

.ds-menu__view--submenu {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  background: var(--ds-paper);
  transform: translateX(100%);
  transition: transform 350ms var(--ds-ease);
}

.ds-menu__panel.is-submenu-open .ds-menu__view--submenu {
  transform: translateX(0);
}

.ds-menu__subheader {
  flex: 0 0 auto;
  height: 88px;
  padding: 0 16px 0 8px;
  padding-top: env(safe-area-inset-top);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ds-divider);
}

.ds-menu__back {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body, "Inter", sans-serif);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ds-black);
}

.ds-menu__back svg {
  width: 16px;
  height: 16px;
}

.ds-menu__subtitle {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display, "Anton", sans-serif);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  font-size: 20px;
}

.ds-menu__drink-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 8px 24px calc(48px + env(safe-area-inset-bottom));
}

.ds-menu__drink-row {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 72px;
  border-bottom: 1px solid var(--ds-divider);
  cursor: pointer;
  background: transparent;
  margin: 0 -24px;
  padding: 0 24px;
  width: calc(100% + 48px);
  text-align: left;
  transition: background-color 220ms ease, transform 220ms var(--ds-ease);

  opacity: 0;
  transform: translateY(14px);
}

.ds-menu__panel.is-submenu-open .ds-menu__drink-row {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 300ms var(--ds-ease) var(--row-delay, 0ms),
    transform 300ms var(--ds-ease) var(--row-delay, 0ms),
    background-color 220ms ease;
}

.ds-menu__drink-row:hover,
.ds-menu__drink-row:focus-visible {
  background: var(--ds-row-bg-active);
}

/* "View All" button at the bottom of the drinks submenu → our-drinks.html */
.ds-menu__view-all {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 56px;
  margin-top: 18px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--ds-lime);
  color: var(--ds-black);
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none;
  box-shadow: 0 14px 32px rgba(17, 17, 17, 0.12);
  transition: transform 180ms var(--ds-ease), box-shadow 180ms var(--ds-ease);

  opacity: 0;
  transform: translateY(14px);
}

.ds-menu__panel.is-submenu-open .ds-menu__view-all {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 300ms var(--ds-ease) var(--row-delay, 0ms),
    transform 300ms var(--ds-ease) var(--row-delay, 0ms),
    box-shadow 180ms var(--ds-ease);
}

.ds-menu__view-all svg {
  width: 20px;
  height: 20px;
}

.ds-menu__view-all:hover {
  box-shadow: 0 20px 44px rgba(17, 17, 17, 0.18);
}

.ds-menu__drink-thumb {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  transition: transform 220ms var(--ds-ease);
  box-shadow: 0 6px 14px rgba(17, 17, 17, 0.14);
}

.ds-menu__drink-row:hover .ds-menu__drink-thumb {
  transform: scale(1.12);
}

.ds-menu__drink-copy {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ds-menu__drink-name {
  font-family: var(--font-display, "Anton", sans-serif);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  font-size: 18px;
  line-height: 1.1;
  color: var(--ds-black);
}

.ds-menu__drink-flavour {
  font-size: 12px;
  color: var(--ds-grey);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ds-menu__drink-arrow {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  opacity: 0.6;
  transition: transform 160ms var(--ds-ease);
}

.ds-menu__drink-row:hover .ds-menu__drink-arrow {
  transform: translateX(5px);
}

/* ==========================================================================
   BODY SCROLL LOCK
   ========================================================================== */

body.is-menu-open {
  overflow: hidden;
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  .ds-menu__panel,
  .ds-menu__scrim,
  .ds-menu__link,
  .ds-menu__cta,
  .ds-menu__social,
  .ds-menu__info,
  .ds-menu__view--submenu,
  .ds-menu__drink-row,
  .ds-menu__brush path {
    transition-duration: 1ms !important;
  }
}

@media (max-width: 340px) {
  .ds-menu__link-label {
    font-size: 26px;
  }
}