/* ==========================================================================
   Stay Different Hair — main stylesheet
   --------------------------------------------------------------------------
   Plain CSS, no build step. Organised top to bottom:

     1. Fonts                 7. Header, mega-menu & dialogs
     2. Design tokens         8. Footer
     3. Reset & base          9. Shared components (cards, accordion, …)
     4. Layout helpers       10. Pages (home, shop, product, content)
     5. Typography           11. Motion & reduced-motion
     6. Buttons, forms, chips

   Every colour/font/spacing decision lives in the tokens in section 2 —
   change a token and the whole site follows.
   Mobile-first: base styles target phones; @media (min-width) adds layout.
   Breakpoints: 640px (large phone), 768px (tablet), 1024px (laptop),
   1280px (desktop), 1536px (wide).
   ========================================================================== */

/* 1. Fonts ------------------------------------------------------------------
   Self-hosted variable fonts (see /public/fonts, OFL licensed).
   font-display: swap shows fallback text instantly while fonts load. */
@font-face {
  font-family: 'Bodoni Moda';
  src: url('/fonts/bodoni-moda.woff2') format('woff2');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Bodoni Moda';
  src: url('/fonts/bodoni-moda-italic.woff2') format('woff2');
  font-weight: 400 900;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('/fonts/dm-sans.woff2') format('woff2');
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
}

/* 2. Design tokens --------------------------------------------------------- */
:root {
  /* Core palette */
  --espresso: #1e1612; /* primary text, dark sections */
  --espresso-soft: #3a2e27; /* secondary text */
  --espresso-raised: #2a201b; /* cards on dark sections */
  --cream: #f6f0e8; /* page background */
  --cream-deep: #efe6da; /* raised panels on cream */
  --paper: #fffdf9; /* inputs, cards that need to pop */
  --sand: #e3d3bf; /* quiet fills, dividers */
  --sand-deep: #cdb89e; /* borders */
  --muted: #6b5d52; /* captions/meta on cream (5.6:1 contrast) */
  --muted-light: #c9bcad; /* captions on espresso (8:1 contrast) */

  /* Signature accent — "electric terracotta".
     --accent: large type, fills & decoration.
     --accent-strong: small text & button fills (passes WCAG AA on cream). */
  --accent: #d2552f;
  --accent-strong: #b4441f;
  --accent-soft: #f3d9cd;

  /* Logo gold — hairlines, the ◆ diamond, rings */
  --gold: #b8935a;
  --gold-soft: #d9c39c;

  /* Feedback */
  --success: #2f6b45;
  --danger: #a8321c;

  /* Fixed "always dark" surfaces (footer, announcement bar, dark sections).
     These do NOT change with the theme. */
  --night: #1e1612;
  --night-raised: #2a201b;
  --on-night: #f6f0e8;
  /* Text on accent-coloured buttons and badges */
  --on-accent: #fff;
  /* Accent used on tinted (sand / cream-deep) sections — darker in light mode
     so small terracotta text keeps 4.5:1 contrast there. */
  --accent-on-tint: #9a3a1a;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e1612' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  color-scheme: light;

  /* Type */
  --font-display: 'Bodoni Moda', 'Bodoni 72', Didot, Georgia, serif;
  --font-sans: 'DM Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Fluid type scale (min @ 375px → max @ 1440px) */
  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: clamp(1.125rem, 1.05rem + 0.3vw, 1.3rem);
  --step-2: clamp(1.4rem, 1.2rem + 0.8vw, 1.9rem);
  --step-3: clamp(1.9rem, 1.5rem + 1.7vw, 3rem);
  --step-4: clamp(2.5rem, 1.8rem + 3vw, 4.5rem);
  --step-5: clamp(3rem, 1.9rem + 5vw, 7rem);

  /* Spacing */
  --space-section: clamp(4.5rem, 3rem + 6vw, 9rem);
  --gutter: 1rem;

  /* Layout */
  --page-max: 88rem; /* 1408px */
  --radius: 4px;
  --radius-lg: 14px;
  --header-h: 4.25rem;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 20px 50px -20px rgb(30 22 18 / 0.35);
}
/* Dark theme ---------------------------------------------------------------
   Same token names, darker values. Applied when the visitor picks "dark"
   with the header toggle, or (until they choose) when their device is set to
   dark mode. The toggle is wired up in public/js/client/theme.js. */
:root[data-theme='dark'] {
  --espresso: #f3ece3; /* text */
  --espresso-soft: #d6cbbf;
  --cream: #15110e; /* page background */
  --cream-deep: #1f1915;
  --paper: #241d18; /* cards & inputs */
  --sand: #3a2f28; /* dividers, quiet fills */
  --sand-deep: #574a40; /* borders */
  --muted: #a89b8f; /* 6.4:1 on the dark page */
  --accent: #e8825f;
  --accent-strong: #e8825f; /* brighter terracotta reads well on dark */
  --accent-soft: #3d241b;
  --on-accent: #1e1612;
  --accent-on-tint: #e8825f;
  --shadow-soft: 0 20px 50px -20px rgb(0 0 0 / 0.7);
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f3ece3' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --espresso: #f3ece3; /* text */
    --espresso-soft: #d6cbbf;
    --cream: #15110e; /* page background */
    --cream-deep: #1f1915;
    --paper: #241d18; /* cards & inputs */
    --sand: #3a2f28; /* dividers, quiet fills */
    --sand-deep: #574a40; /* borders */
    --muted: #a89b8f; /* 6.4:1 on the dark page */
    --accent: #e8825f;
    --accent-strong: #e8825f; /* brighter terracotta reads well on dark */
    --accent-soft: #3d241b;
    --on-accent: #1e1612;
    --accent-on-tint: #e8825f;
    --shadow-soft: 0 20px 50px -20px rgb(0 0 0 / 0.7);
    --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f3ece3' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    color-scheme: dark;
  }
}

@media (min-width: 768px) {
  :root {
    --gutter: 2rem;
    --header-h: 5rem;
  }
}
@media (min-width: 1280px) {
  :root {
    --gutter: 3rem;
  }
}

/* 3. Reset & base ---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* Leave room for the sticky header when jumping to #anchors */
  scroll-padding-top: calc(var(--header-h) + 1.5rem);
}
body {
  min-height: 100vh;
  background-color: var(--cream);
  color: var(--espresso);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img,
svg,
video {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}
button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
/* :where() keeps this reset at zero specificity so component classes can
   still add padding to lists. */
:where(ul[role='list'], ol[role='list']) {
  list-style: none;
  padding: 0;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
p {
  text-wrap: pretty;
}
em {
  font-style: italic;
}
::selection {
  background: var(--accent);
  color: var(--cream);
}
/* Visible, on-brand focus ring for keyboard users everywhere. */
:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
  border-radius: 2px;
}
main:focus {
  outline: none;
}
[hidden] {
  display: none !important;
}

/* 4. Layout helpers -------------------------------------------------------- */
.container-page {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section {
  padding-block: var(--space-section);
}
.section--tight {
  padding-block: calc(var(--space-section) * 0.6);
}
.section--sand {
  background: var(--sand);
  --accent-strong: var(--accent-on-tint);
}
.section--deep {
  background: var(--cream-deep);
  --accent-strong: var(--accent-on-tint);
}
.section--dark {
  background: var(--night);
  color: var(--on-night);
}
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.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;
}
/* Honeypot field — invisible to people, tempting to bots. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.no-scrollbar {
  scrollbar-width: none;
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}

/* 5. Typography ------------------------------------------------------------ */
/* Small uppercase, wide-tracked label above headings ("STEP 01 — …"). */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  line-height: 1.5;
}

/* Two-line headings: second line is italic + accent (see splitHeading()). */
.h-line {
  display: block;
}
.h-accent {
  font-style: italic;
  color: var(--accent-strong);
}
.section--dark .h-accent,
.on-dark .h-accent {
  color: var(--accent);
  /* On espresso, brighten the accent slightly for contrast (6.1:1). */
  color: #e2734f;
}

.section-heading {
  display: grid;
  gap: 1rem;
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem);
}
.section-heading--center {
  margin-inline: auto;
  text-align: center;
  justify-items: center;
}
.section-heading__eyebrow {
  color: var(--accent-strong);
}
.section--dark .section-heading__eyebrow {
  color: var(--gold-soft);
}
.section-heading__title {
  font-size: var(--step-4);
}
.section-heading__body {
  display: grid;
  gap: 1rem;
  font-size: var(--step-1);
  color: var(--espresso-soft);
  max-width: 38rem;
}
.section--dark .section-heading__body {
  color: var(--muted-light);
}

/* Simple hero for content pages */
.page-hero {
  padding-block: clamp(4rem, 3rem + 5vw, 8rem) clamp(3rem, 2rem + 4vw, 6rem);
  border-bottom: 1px solid var(--sand);
}
.page-hero__inner {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
}
/* Keep lines readable without shifting the hero off the page's left edge. */
.page-hero__inner > * {
  max-width: 60rem;
}
.page-hero__eyebrow {
  color: var(--accent-strong);
}
.page-hero__title {
  font-size: var(--step-5);
}
.page-hero__sub {
  font-size: var(--step-1);
  color: var(--espresso-soft);
  max-width: 40rem;
}
.prose {
  display: grid;
  gap: 1.1rem;
  font-size: var(--step-1);
  line-height: 1.7;
  color: var(--espresso-soft);
}

/* 6. Buttons, links, forms, chips ------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  border: 1px solid transparent;
  border-radius: 999px;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
  cursor: pointer;
}
.btn .icon {
  transition: transform 0.3s var(--ease);
}
.btn:hover .icon {
  transform: translateX(3px);
}
.btn:disabled,
.btn[aria-disabled='true'] {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-primary {
  background: var(--espresso);
  color: var(--cream);
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-strong);
}
.btn-accent {
  background: var(--accent-strong);
  color: var(--on-accent);
}
.btn-accent:hover:not(:disabled) {
  background: var(--cream);
  color: var(--espresso);
}
.btn-outline {
  border-color: currentColor;
}
.btn-outline:hover:not(:disabled) {
  background: var(--espresso);
  border-color: var(--espresso);
  color: var(--cream);
}
.btn-outline-light {
  border-color: rgb(246 240 232 / 0.55);
  color: var(--on-night);
}
.btn-outline-light:hover {
  background: var(--cream);
  color: var(--espresso);
}
.btn--block {
  width: 100%;
}

/* Text link with an animated underline. */
.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  padding-bottom: 2px;
  transition: background-size 0.35s var(--ease);
}
.link-underline:hover {
  background-size: 0% 1px;
  background-position: 100% 100%;
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.link-arrow .icon {
  transition: transform 0.3s var(--ease);
}
.link-arrow:hover .icon {
  transform: translateX(4px);
}

/* Form fields */
.field {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 1rem;
  background: var(--paper);
  border: 1px solid var(--sand-deep);
  border-radius: var(--radius);
  font-size: 1rem; /* 16px stops iOS zooming on focus */
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}
.field:focus {
  border-color: var(--espresso);
  outline: none;
  box-shadow: 0 0 0 3px rgb(180 68 31 / 0.2);
}
.field[aria-invalid='true'] {
  border-color: var(--danger);
}
textarea.field {
  min-height: 9rem;
  resize: vertical;
}
select.field {
  appearance: none;
  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}
.form-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid .span-2 {
    grid-column: 1 / -1;
  }
}
.form-field {
  display: grid;
  gap: 0.4rem;
}
.form-label {
  font-size: 0.8125rem;
  font-weight: 600;
}
.form-error {
  font-size: 0.8125rem;
  color: var(--danger);
}
.form-status {
  font-size: 0.875rem;
  min-height: 1.25rem;
}
.form-status[data-state='success'] {
  color: var(--success);
}
.form-status[data-state='error'] {
  color: var(--danger);
}
.section--dark .form-status[data-state='success'],
.site-footer .form-status[data-state='success'] {
  color: #9fd3b1;
}
.section--dark .form-status[data-state='error'],
.site-footer .form-status[data-state='error'] {
  color: #f0a58d;
}

/* Chips — filters, options, quiz answers */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.5rem;
  padding: 0.4rem 1.1rem;
  border: 1px solid var(--sand-deep);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.2;
  background: transparent;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
  cursor: pointer;
}
.chip:hover {
  border-color: var(--espresso);
}
.chip[aria-pressed='true'],
.chip[aria-checked='true'],
.chip[aria-current='page'] {
  background: var(--espresso);
  border-color: var(--espresso);
  color: var(--cream);
}
.chip:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  text-decoration: line-through;
}
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Icons */
.icon {
  width: 1.375rem;
  height: 1.375rem;
  flex-shrink: 0;
}
.icon--sm {
  width: 1rem;
  height: 1rem;
}
.icon--xs {
  width: 0.8rem;
  height: 0.8rem;
}
.icon-btn {
  display: inline-grid;
  place-items: center;
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  transition: background-color 0.2s ease;
}
.icon-btn:hover {
  background: color-mix(in srgb, var(--espresso) 7%, transparent);
}
.icon-btn--light {
  color: var(--on-night);
  border: 1px solid rgb(246 240 232 / 0.25);
}
.icon-btn--light:hover {
  background: rgb(246 240 232 / 0.1);
}

/* Swatch dots (shade previews) */
.swatch-row {
  display: flex;
}
.swatch-dot {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--a) 15%, var(--b) 95%);
  border: 2px solid var(--cream);
  margin-left: -0.45rem;
}
.swatch-dot:first-child {
  margin-left: 0;
}

/* 7. Header, mega-menu & dialogs ------------------------------------------- */
.skip-link {
  position: absolute;
  left: 1rem;
  top: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--night);
  color: var(--on-night);
  border-radius: 999px;
  transform: translateY(-200%);
  transition: transform 0.2s ease;
}
.skip-link:focus {
  transform: none;
}

/* Logo (typographic recreation of the brand mark) */
.logo {
  display: inline-grid;
  justify-items: center;
  line-height: 1;
  color: var(--espresso);
}
.logo--light {
  color: var(--on-night);
}
.logo__word {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-right: -0.2em; /* optically recentre letter-spaced text */
}
.logo__sub {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.3rem;
  font-size: 0.5rem;
  font-weight: 500;
  letter-spacing: 0.45em;
  margin-right: -0.45em;
  color: var(--gold);
}
/* On light backgrounds the small "( HAIR )" text uses a deeper gold so it
   still meets WCAG contrast (5.2:1 on cream). */
.logo--dark .logo__sub {
  color: #7d5f2e;
}
[data-theme='dark'] .logo--dark .logo__sub {
  color: var(--gold-soft);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .logo--dark .logo__sub {
    color: var(--gold-soft);
  }
}
.logo__diamond {
  width: 0.35rem;
  height: 0.35rem;
  background: var(--gold);
  transform: rotate(45deg);
}
.logo--lg .logo__word {
  font-size: 2.1rem;
}
.logo--lg .logo__sub {
  font-size: 0.6rem;
}
.logo-img {
  height: 2.75rem;
  width: auto;
}
.logo-img--lg {
  height: 4rem;
}
@media (min-width: 768px) {
  .logo__word {
    font-size: 1.7rem;
  }
}

/* Announcement bar */
.announcement {
  background: var(--night);
  color: var(--on-night);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-align: center;
}
.announcement__inner {
  padding-block: 0.6rem;
}
.announcement a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Sticky header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--cream) 94%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}
.site-header[data-scrolled='true'] {
  border-bottom-color: var(--sand);
}
.site-header__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: var(--header-h);
  gap: 1rem;
}
.site-header__menu-btn {
  justify-self: start;
  margin-left: -0.6rem;
}
.site-header__logo {
  justify-self: center;
  display: inline-flex;
}
.site-header__actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin-right: -0.6rem;
}
.site-header__currency {
  display: none;
}
.main-nav {
  display: none;
}
.cart-btn__count {
  position: absolute;
  top: 0.3rem;
  right: 0.2rem;
  min-width: 1.15rem;
  height: 1.15rem;
  padding-inline: 0.3rem;
  border-radius: 999px;
  background: var(--accent-strong);
  color: var(--on-accent);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.15rem;
  text-align: center;
}
.cart-btn__count[data-bump='true'] {
  animation: bump 0.4s var(--ease);
}
@keyframes bump {
  50% {
    transform: scale(1.35);
  }
}

@media (min-width: 1024px) {
  .site-header__bar {
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
  }
  .site-header__menu-btn {
    display: none;
  }
  .site-header__logo {
    grid-column: 1;
    grid-row: 1;
  }
  .main-nav {
    display: block;
    justify-self: center;
  }
  .site-header__currency {
    display: block;
  }
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 0.2rem + 1.6vw, 2.25rem);
}
.main-nav__item {
  display: flex;
  align-items: center;
}
.main-nav__link {
  position: relative;
  padding-block: 1.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.main-nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1.45rem;
  height: 1px;
  background: var(--accent-strong);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.main-nav__link:hover::after,
.main-nav__link[aria-current='page']::after,
.main-nav__item--mega[data-open='true'] .main-nav__link::after {
  transform: scaleX(1);
  transform-origin: left;
}
.main-nav__toggle {
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  margin-left: 0.15rem;
  border-radius: 50%;
}
.main-nav__toggle .icon {
  transition: transform 0.3s var(--ease);
}
.main-nav__toggle[aria-expanded='true'] .icon {
  transform: rotate(180deg);
}

/* Currency selector */
.currency {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.currency__icon {
  position: absolute;
  left: 0.6rem;
  width: 1rem;
  height: 1rem;
  pointer-events: none;
}
.currency__select {
  appearance: none;
  min-height: 2.5rem;
  padding: 0.4rem 0.75rem 0.4rem 2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
}
.currency__select:hover {
  border-color: var(--sand-deep);
}

/* Mega-menu */
.mega {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--cream);
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
  box-shadow: var(--shadow-soft);
  animation: mega-in 0.35s var(--ease);
}
@keyframes mega-in {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
}
.mega__inner {
  display: grid;
  grid-template-columns: 1fr 22rem;
  gap: 3rem;
  padding-block: 2.5rem;
}
.mega__label {
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.mega__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem 2rem;
}
.mega__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem;
  margin-left: -0.5rem;
  border-radius: var(--radius);
  transition: background-color 0.2s ease;
}
.mega__item:hover {
  background: var(--cream-deep);
}
.mega__thumb {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}
.mega__thumb .hair-art {
  width: 100%;
  height: 100%;
}
.mega__text {
  display: grid;
}
.mega__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
}
.mega__tagline {
  font-size: 0.8125rem;
  color: var(--muted);
}
.mega__all {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.mega__feature {
  display: grid;
  align-content: end;
  gap: 1rem;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--night);
  color: var(--on-night);
  min-height: 15rem;
}
.mega__feature .eyebrow {
  color: var(--gold-soft);
}
.mega__feature-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.15;
}
.mega__feature-title em {
  display: block;
  color: #e2734f;
}
.mega__feature .swatch-dot {
  border-color: var(--night);
}
.mega__feature-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.mega__feature:hover .mega__feature-cta .icon {
  transform: translateX(4px);
}
.mega__feature-cta .icon {
  transition: transform 0.3s var(--ease);
}

/* Native <dialog> base — drawers & overlays */
dialog {
  padding: 0;
  border: 0;
  color: inherit;
  max-width: none;
  max-height: none;
}
dialog::backdrop {
  background: rgb(30 22 18 / 0.55);
  backdrop-filter: blur(2px);
}
body:has(dialog[open]) {
  overflow: hidden; /* stop the page scrolling behind an open dialog */
}
.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(28rem, 100vw);
  height: 100dvh;
  margin: 0;
  background: var(--cream);
  display: flex;
  flex-direction: column;
}
.drawer-left {
  inset: 0 auto 0 0;
}
.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--gutter);
  padding-inline: 1.25rem 0.75rem;
  border-bottom: 1px solid var(--sand);
}
/* Slide/fade transitions for dialogs (modern browsers; others just appear) */
dialog.drawer {
  transition:
    transform 0.45s var(--ease),
    overlay 0.45s allow-discrete,
    display 0.45s allow-discrete;
  transform: translateX(100%);
}
dialog.drawer-left {
  transform: translateX(-100%);
}
dialog.drawer[open] {
  transform: none;
}
@starting-style {
  dialog.drawer[open] {
    transform: translateX(100%);
  }
  dialog.drawer-left[open] {
    transform: translateX(-100%);
  }
}
dialog.fade-dialog {
  transition:
    opacity 0.3s ease,
    overlay 0.3s allow-discrete,
    display 0.3s allow-discrete;
  opacity: 0;
}
dialog.fade-dialog[open] {
  opacity: 1;
}
@starting-style {
  dialog.fade-dialog[open] {
    opacity: 0;
  }
}

/* Mobile menu */
.mobile-menu__nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
}
.mobile-menu__nav > ul > li {
  border-bottom: 1px solid var(--sand);
}
.mobile-menu__nav a,
.mobile-menu__group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
  font-family: var(--font-display);
  font-size: 1.65rem;
  cursor: pointer;
}
.mobile-menu__nav a[aria-current='page'] {
  color: var(--accent-strong);
  font-style: italic;
}
.mobile-menu__group summary {
  list-style: none;
}
.mobile-menu__group summary::-webkit-details-marker {
  display: none;
}
.mobile-menu__group[open] summary .icon {
  transform: rotate(180deg);
}
.mobile-menu__group ul {
  padding: 0 0 1rem 0.25rem;
}
.mobile-menu__group ul a {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding-block: 0.55rem;
}
.mobile-menu__foot {
  display: grid;
  gap: 1rem;
  padding: 1.25rem;
  border-top: 1px solid var(--sand);
  font-size: 0.875rem;
}
.mobile-menu__foot .currency__select {
  border-color: var(--sand-deep);
}
.mobile-menu__contact {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* Search overlay */
.search-dialog {
  position: fixed;
  inset: 0 0 auto 0;
  width: 100%;
  max-height: 100dvh;
  margin: 0;
  background: var(--cream);
  overflow-y: auto;
}
.search-dialog__inner {
  padding-block: 1rem 2.5rem;
}
.search-dialog__form {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--espresso);
  padding-bottom: 0.5rem;
}
.search-dialog__icon {
  flex-shrink: 0;
}
.search-dialog__input {
  flex: 1;
  min-width: 0;
  min-height: 3.5rem;
  border: 0;
  background: transparent;
  font-family: var(--font-display);
  font-size: var(--step-2);
}
.search-dialog__input:focus {
  outline: none;
}
.search-dialog__input::-webkit-search-cancel-button {
  display: none;
}
.search-dialog__results {
  padding-top: 1.75rem;
}
.search-dialog__results > .eyebrow {
  color: var(--muted);
  margin-bottom: 1rem;
}
.search-dialog__suggest {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.search-results {
  display: grid;
  gap: 0.25rem;
}
@media (min-width: 768px) {
  .search-results {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 2rem;
  }
}
.search-result {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem;
  margin-inline: -0.6rem;
  border-radius: var(--radius);
}
.search-result:hover,
.search-result:focus-visible {
  background: var(--cream-deep);
}
.search-result__thumb {
  width: 3.75rem;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
}
.search-result__thumb > * {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.search-result__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.2;
}
.search-result__meta {
  font-size: 0.8125rem;
  color: var(--muted);
}
.search-result mark {
  background: var(--accent-soft);
  color: inherit;
}

/* Cart drawer */
.cart-drawer__title {
  font-size: 1.6rem;
}
.cart-drawer__title span {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--muted);
}
.cart-drawer__shipping {
  padding: 0.9rem 1.25rem;
  background: var(--cream-deep);
  font-size: 0.8125rem;
}
.cart-drawer__shipping:empty {
  display: none;
}
.progress {
  height: 4px;
  margin-top: 0.5rem;
  background: var(--sand);
  border-radius: 999px;
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  background: var(--accent-strong);
  border-radius: inherit;
  transition: width 0.5s var(--ease);
}
.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 1.25rem;
}
.cart-drawer__empty {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
  padding-block: 2.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
}
.cart-line {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--sand);
}
.cart-line__media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
}
.cart-line__media > * {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cart-line__top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.cart-line__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.2;
}
.cart-line__meta {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.2rem;
}
.cart-line__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
}
.cart-line__remove {
  font-size: 0.75rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--muted);
}
.cart-line__remove:hover {
  color: var(--accent-strong);
}
.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--sand-deep);
  border-radius: 999px;
}
.qty button {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
}
.qty button:hover {
  background: var(--cream-deep);
}
.qty output,
.qty input {
  min-width: 1.75rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
}
.qty--lg button {
  width: 3rem;
  height: 3rem;
}
.qty--lg input {
  width: 2.5rem;
  border: 0;
  background: transparent;
  -moz-appearance: textfield;
  appearance: textfield;
}
.qty--lg input::-webkit-inner-spin-button,
.qty--lg input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}
.cart-drawer__foot {
  display: grid;
  gap: 0.75rem;
  padding: 1.25rem;
  border-top: 1px solid var(--sand);
  background: var(--paper);
}
.cart-drawer__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 600;
}
.cart-drawer__subtotal {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
}
.cart-drawer__note {
  font-size: 0.8125rem;
  color: var(--muted);
}

/* 8. Footer ---------------------------------------------------------------- */
.site-footer {
  background: var(--night);
  color: var(--on-night);
  padding-top: clamp(4rem, 3rem + 4vw, 7rem);
}
.site-footer__top {
  display: grid;
  gap: 3rem;
  padding-bottom: 3.5rem;
}
@media (min-width: 768px) {
  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1280px) {
  .site-footer__top {
    grid-template-columns: 1.4fr 0.8fr 0.8fr 1.5fr;
    gap: 4rem;
  }
}
.site-footer__brand {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
  align-content: start;
}
.site-footer__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: #e2734f;
}
.site-footer__promise {
  color: var(--muted-light);
  max-width: 24rem;
  font-size: 0.9375rem;
}
.social-list {
  display: flex;
  gap: 0.6rem;
}
.site-footer__heading {
  color: var(--gold-soft);
  font-family: var(--font-sans);
  margin-bottom: 1.25rem;
}
.site-footer__col li + li {
  margin-top: 0.7rem;
}
.site-footer__col a {
  color: var(--muted-light);
  transition: color 0.2s ease;
}
.site-footer__col a:hover {
  color: var(--on-night);
}
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-block: 1.75rem;
  border-top: 1px solid rgb(246 240 232 / 0.14);
  font-size: 0.8125rem;
  color: var(--muted-light);
}
.site-footer__contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.site-footer__contact a:hover {
  color: var(--on-night);
}

/* Newsletter form */
.newsletter {
  display: grid;
  gap: 0.75rem;
}
.newsletter__heading {
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.15;
}
.newsletter__text {
  color: var(--espresso-soft);
  font-size: 0.9375rem;
}
.newsletter--dark .newsletter__text {
  color: var(--muted-light);
}
.newsletter__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.5rem;
}
.newsletter__input {
  flex: 1 1 14rem;
  border-radius: 999px;
  padding-inline: 1.25rem;
}
.newsletter--dark .newsletter__input {
  background: var(--night-raised);
  border-color: rgb(246 240 232 / 0.25);
  color: var(--on-night);
}
.newsletter--dark .newsletter__input::placeholder {
  color: var(--muted-light);
}

/* 9. Shared components ----------------------------------------------------- */

/* Hair art & media frames */
.hair-art {
  width: 100%;
  height: 100%;
}
.media-frame {
  position: relative;
  overflow: hidden;
  background: var(--sand);
}
.media-frame > svg,
.media-frame > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Accordion */
.accordion {
  border-top: 1px solid var(--sand-deep);
}
.accordion__item {
  border-bottom: 1px solid var(--sand-deep);
}
.accordion__heading {
  font-family: var(--font-sans);
  font-size: 1rem;
  letter-spacing: 0;
  line-height: 1.4;
}
.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding-block: 1.25rem;
  text-align: left;
  font-weight: 600;
}
.accordion__trigger:hover {
  color: var(--accent-strong);
}
.accordion__icon .icon {
  transition: transform 0.35s var(--ease);
}
.accordion__trigger[aria-expanded='true'] .accordion__icon .icon {
  transform: rotate(45deg);
}
/* Smooth open/close using the grid-rows 0fr → 1fr technique. */
.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease);
}
.accordion-panel[data-open='true'] {
  grid-template-rows: 1fr;
}
.accordion-panel > div {
  overflow: hidden;
}
.accordion__content {
  display: grid;
  gap: 0.75rem;
  padding-bottom: 1.5rem;
  color: var(--espresso-soft);
  max-width: 48rem;
}
.accordion__content ul {
  padding-left: 1.2rem;
  display: grid;
  gap: 0.35rem;
}

/* Product card */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.25rem 0.85rem;
}
@media (min-width: 768px) {
  .product-grid {
    gap: 3rem 1.5rem;
  }
}
@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .product-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.product-card {
  position: relative;
  display: grid;
  gap: 0.9rem;
  align-content: start;
}
.product-card__media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
}
.product-card__media > svg,
.product-card__media > img {
  transition: transform 0.9s var(--ease);
}
.product-card:hover .product-card__media > svg,
.product-card:hover .product-card__media > img {
  transform: scale(1.04);
}
.product-card__badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.badge {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: var(--cream);
  color: var(--espresso);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.badge--accent {
  background: var(--accent-strong);
  color: var(--on-accent);
}
.badge--dark {
  background: var(--espresso);
  color: var(--cream);
}
.product-card__body {
  display: grid;
  gap: 0.3rem;
}
.product-card__shade {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.product-card__shade .swatch-dot {
  width: 0.85rem;
  height: 0.85rem;
  border-width: 1px;
}
.product-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.3rem);
  line-height: 1.2;
}
/* The whole card is clickable via the title link's stretched ::after. */
.product-card__link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
}
.product-card__link:focus-visible {
  outline: none;
}
.product-card:has(.product-card__link:focus-visible) {
  outline: 2px solid var(--accent-strong);
  outline-offset: 6px;
  border-radius: var(--radius);
}
.product-card__price {
  font-size: 0.9375rem;
}
.product-card__price .muted {
  color: var(--muted);
  font-size: 0.8125rem;
}
.product-card--soldout .product-card__media {
  opacity: 0.6;
}

/* Breadcrumbs */
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
}
.breadcrumbs li + li::before {
  content: '/';
  margin-right: 0.5rem;
  color: var(--sand-deep);
}
.breadcrumbs a:hover {
  color: var(--espresso);
  text-decoration: underline;
}

/* Promise strip (icons + short lines) */
.promise-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1rem;
}
@media (min-width: 1024px) {
  .promise-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}
.promise-item {
  display: grid;
  gap: 0.5rem;
  justify-items: start;
  align-content: start;
}
.promise-item .icon {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--accent-strong);
}
.section--dark .promise-item .icon {
  color: var(--gold-soft);
}
.promise-item__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
}
.promise-item__text {
  font-size: 0.875rem;
  color: var(--espresso-soft);
}
.section--dark .promise-item__text {
  color: var(--muted-light);
}

/* 404 */
.not-found {
  padding-block: clamp(5rem, 4rem + 8vw, 11rem);
}
.not-found__inner {
  display: grid;
  gap: 1.5rem;
  justify-items: start;
}
.not-found .eyebrow {
  color: var(--accent-strong);
}
.not-found__title {
  font-size: var(--step-5);
}
.not-found__title em {
  color: var(--accent-strong);
}
.not-found__text {
  font-size: var(--step-1);
  color: var(--espresso-soft);
  max-width: 34rem;
}

/* Toast (e.g. "Added to bag") */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.25rem;
  max-width: calc(100vw - 2rem);
  border-radius: 999px;
  background: var(--night);
  color: var(--on-night);
  font-size: 0.875rem;
  box-shadow: var(--shadow-soft);
  transform: translate(-50%, 150%);
  transition: transform 0.45s var(--ease);
}
.toast[data-show='true'] {
  transform: translate(-50%, 0);
}

/* 10. Pages — see the bottom of this file ---------------------------------- */

/* 11. Motion ---------------------------------------------------------------
   Scroll-reveal with ZERO JavaScript using CSS scroll-driven animations.
   Browsers without support simply show the content (progressive
   enhancement) and users who prefer reduced motion never get animation. */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(1.75rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .reveal {
      animation: fade-up linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 45%;
    }
  }
  .fade-in-up {
    animation: fade-up 0.9s var(--ease) both;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   10. Pages
   ========================================================================== */

/* Shared: heading + link on one row (e.g. "Bestsellers ……… View all →") */
.section-head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}
.section-head-row .section-heading {
  margin-bottom: 0;
}
.muted {
  color: var(--muted);
}

/* ---------- Home: hero --------------------------------------------------- */
.home-hero {
  padding-block: clamp(2rem, 1rem + 4vw, 5rem) clamp(3rem, 2rem + 4vw, 6rem);
}
.home-hero__inner {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .home-hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}
.home-hero__copy {
  display: grid;
  gap: 1.5rem;
  justify-items: start;
}
.home-hero__eyebrow {
  color: var(--accent-strong);
}
.home-hero__title {
  font-size: clamp(4rem, 2rem + 9vw, 10rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.home-hero__title .h-accent {
  margin-top: 0.04em;
}
.home-hero__sub {
  font-size: var(--step-1);
  color: var(--espresso-soft);
  max-width: 30rem;
}
.home-hero__visual {
  position: relative;
}
.home-hero__media {
  aspect-ratio: 4 / 5;
  border-radius: 999px 999px var(--radius-lg) var(--radius-lg); /* arched top — editorial */
}
@media (max-width: 1023px) {
  .home-hero__media {
    aspect-ratio: 5 / 4;
    border-radius: var(--radius-lg);
  }
}
.home-hero__tag {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.1rem 0.75rem 0.75rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cream) 94%, transparent);
  backdrop-filter: blur(6px);
  font-size: 0.875rem;
  line-height: 1.3;
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease);
}
.home-hero__tag:hover {
  transform: translateY(-3px);
}
.home-hero__tag .swatch-dot {
  width: 2.25rem;
  height: 2.25rem;
  margin: 0;
}
.home-hero__tag .eyebrow {
  font-size: 0.6rem;
  color: var(--muted);
}
@media (min-width: 1024px) {
  .home-hero__tag {
    left: -2rem;
    bottom: 3rem;
  }
}

/* ---------- Home: tagline marquee --------------------------------------- */
.marquee {
  overflow: hidden;
  background: var(--night);
  color: var(--on-night);
  padding-block: 1.1rem;
}
.marquee__track {
  display: flex;
  width: max-content;
}
.marquee__group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 1rem + 1vw, 1.9rem);
  white-space: nowrap;
}
.marquee__diamond {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--gold);
  transform: rotate(45deg);
}
@media (prefers-reduced-motion: no-preference) {
  .marquee__track {
    animation: marquee 40s linear infinite;
  }
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- Home: collections row --------------------------------------- */
.collection-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 70%;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scroll-padding-inline: var(--gutter);
}
.collection-row > li {
  scroll-snap-align: start;
}
@media (min-width: 768px) {
  .collection-row {
    grid-auto-columns: 40%;
  }
}
@media (min-width: 1024px) {
  .collection-row {
    grid-auto-flow: row;
    grid-template-columns: repeat(5, 1fr);
    overflow: visible;
    margin: 0;
    padding: 0;
    gap: 1.25rem;
  }
}
.collection-card {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.collection-card__media {
  display: block;
  aspect-ratio: 3 / 4;
}
.collection-card__media > * {
  transition: transform 1s var(--ease);
}
.collection-card:hover .collection-card__media > * {
  transform: scale(1.06);
}
.collection-card__body {
  position: absolute;
  inset: auto 0 0 0;
  display: grid;
  gap: 0.2rem;
  padding: 1.25rem;
  background: linear-gradient(to top, rgb(20 14 11 / 0.8), transparent);
  color: #fff;
}
.collection-card__name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.1;
}
.collection-card__tagline {
  font-size: 0.8125rem;
  opacity: 0.9;
}

/* ---------- Home: shade teaser ------------------------------------------ */
.shade-teaser__inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .shade-teaser__inner {
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
  }
}
.shade-teaser__copy {
  display: grid;
  justify-items: start;
}
.shade-wheel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem 0.75rem;
}
@media (min-width: 640px) {
  .shade-wheel {
    gap: 2rem 1.25rem;
  }
}
/* Stagger alternate items for a looser, editorial rhythm */
.shade-wheel li:nth-child(even) {
  transform: translateY(1.5rem);
}
.shade-wheel__item {
  display: grid;
  gap: 0.6rem;
  justify-items: center;
  text-align: center;
}
.shade-wheel__swatch {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgb(246 240 232 / 0.15);
  transition:
    transform 0.5s var(--ease),
    box-shadow 0.3s ease;
}
.shade-wheel__item:hover .shade-wheel__swatch,
.shade-wheel__item:focus-visible .shade-wheel__swatch {
  transform: scale(1.06);
  box-shadow: 0 0 0 2px var(--gold-soft);
}
.shade-wheel__name {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted-light);
}
.shade-wheel__num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold-soft);
}

/* ---------- Home: social strip ------------------------------------------ */
.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
@media (min-width: 1024px) {
  .social-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
  }
}
.social-tile {
  display: block;
  aspect-ratio: 1;
  border-radius: var(--radius);
}
.social-tile__overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgb(30 22 18 / 0.45);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.social-tile:hover .social-tile__overlay,
.social-tile:focus-visible .social-tile__overlay {
  opacity: 1;
}

/* ---------- Home: newsletter -------------------------------------------- */
.home-newsletter__inner {
  max-width: 40rem;
  text-align: center;
}
.home-newsletter .newsletter {
  justify-items: center;
}
.home-newsletter__eyebrow {
  color: var(--accent-strong);
  margin-bottom: 1rem;
}
.home-newsletter .newsletter__heading {
  font-size: var(--step-4);
}
.home-newsletter .newsletter__row {
  width: 100%;
  justify-content: center;
}

/* ---------- Shop ---------------------------------------------------------- */
.shop-hero {
  padding-block: 2rem 1.5rem;
}
.shop-hero__title {
  font-size: var(--step-5);
  margin-top: 1.5rem;
}
.shop-hero__desc {
  margin-top: 0.75rem;
  max-width: 38rem;
  font-size: var(--step-1);
  color: var(--espresso-soft);
}
.shop-hero__desc em {
  color: var(--accent-strong);
}
.shop-collections {
  display: flex;
  gap: 0.5rem;
  margin-top: 2rem;
  overflow-x: auto;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
}
.shop-collections .chip {
  white-space: nowrap;
}
.shop {
  padding-bottom: var(--space-section);
}
.shop__layout {
  display: grid;
  gap: 2rem;
}
.shop-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 1rem;
  margin-bottom: 2rem;
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
}
.shop-toolbar__filters {
  min-height: 2.5rem;
  padding-inline: 1.25rem;
}
.shop-toolbar__count {
  font-size: 0.875rem;
  color: var(--muted);
  white-space: nowrap;
}
.shop-toolbar__sort {
  margin-left: auto;
}
.field--compact {
  min-height: 2.5rem;
  padding-block: 0.4rem;
  font-size: 0.875rem;
  border-radius: 999px;
  padding-left: 1rem;
}
.shop-empty {
  display: grid;
  gap: 0.75rem;
  justify-items: start;
  padding-block: 3rem;
}
.shop-empty__title {
  font-family: var(--font-display);
  font-size: var(--step-3);
}
.shop-empty .btn-row {
  margin-top: 0.75rem;
}

/* Filter panel (dialog on mobile, sticky sidebar on desktop) */
.filters {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.filters__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.75rem 1rem 1.25rem;
  border-bottom: 1px solid var(--sand);
}
.filters__title {
  font-size: 1.6rem;
}
.filters__body {
  flex: 1;
  overflow-y: auto;
  padding: 0 1.25rem;
}
.filters__foot {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--sand);
  background: var(--paper);
}
.filters__foot .btn {
  padding-inline: 0.75rem;
}
.filter-group {
  border: 0;
  /* A fieldset's legend sits in its top edge, so space ABOVE the group is
     margin (not padding) — otherwise a gap appears under the legend. */
  padding: 0 0 1.5rem;
  margin: 1.5rem 0 0;
  min-width: 0;
  border-bottom: 1px solid var(--sand);
}
.filter-group:last-child {
  border-bottom: 0;
}
.filter-group__legend {
  padding: 0;
  margin-bottom: 1rem;
  color: var(--muted);
}
.filter-group__options {
  display: grid;
  gap: 0.6rem;
}
.filter-group__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
/* Checkbox rows */
.check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2rem;
  font-size: 0.9375rem;
  cursor: pointer;
}
.check input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--espresso);
  flex-shrink: 0;
}
.check .swatch-dot {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  border: 0;
}
.check__count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--muted);
}
/* Checkbox/radio styled as a chip (lengths) */
.check-chip {
  position: relative;
  cursor: pointer;
}
.check-chip input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.check-chip span {
  display: inline-grid;
  place-items: center;
  min-width: 3.1rem;
  min-height: 2.5rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--sand-deep);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}
.check-chip:hover span {
  border-color: var(--espresso);
}
.check-chip input:checked + span {
  background: var(--espresso);
  border-color: var(--espresso);
  color: var(--cream);
}
.check-chip input:focus-visible + span {
  outline: 2px solid var(--accent-strong);
  outline-offset: 2px;
}
.check-chip.is-unavailable span {
  color: var(--muted);
  border-style: dashed;
  text-decoration: line-through;
  cursor: not-allowed;
}
.check-chip input:disabled {
  cursor: not-allowed;
}

@media (min-width: 1024px) {
  .shop__layout {
    grid-template-columns: 16rem 1fr;
    gap: 3rem;
    align-items: start;
  }
  .shop-toolbar__filters {
    display: none;
  }
  /* Show the (closed) filter dialog as a normal sticky sidebar. */
  .filters-dialog:not([open]) {
    display: block;
    position: static;
    width: auto;
    height: auto;
    transform: none;
    background: transparent;
    transition: none;
  }
  .filters-dialog:not([open]) .filters__head,
  .filters-dialog:not([open]) .filters__foot [data-filter-apply] {
    display: none;
  }
  .filters-dialog:not([open]) .filters__body {
    padding: 0;
    overflow: visible;
  }
  .filters-dialog:not([open]) .filter-group:first-child {
    margin-top: 0;
  }
  .filters-dialog:not([open]) .filters__foot {
    display: block;
    padding: 1rem 0 0;
    background: none;
    border: 0;
  }
  .filters-dialog:not([open]) .filters__foot .btn {
    width: 100%;
  }
}
/* No JavaScript? Then the "Show results" button must stay to submit the form. */
@media (min-width: 1024px) {
  html:not(.js) .filters-dialog:not([open]) .filters__foot [data-filter-apply] {
    display: inline-flex;
    width: 100%;
    margin-top: 0.5rem;
  }
}

/* ---------- Product page -------------------------------------------------- */
.product-page {
  padding-block: 1.5rem var(--space-section);
}
.product-page__crumbs {
  margin-bottom: 1.5rem;
}
.product-layout {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 1024px) {
  .product-layout {
    grid-template-columns: 1.15fr 1fr;
    gap: 4rem;
    align-items: start;
  }
  .gallery {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}
.gallery {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}
.gallery__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border-radius: var(--radius-lg);
}
.gallery__slide {
  margin: 0;
  aspect-ratio: 4 / 5;
  scroll-snap-align: start;
}
.gallery__thumbs {
  display: flex;
  gap: 0.6rem;
}
.gallery__thumb {
  width: 4.5rem;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  opacity: 0.55;
  transition: opacity 0.2s ease;
}
.gallery__thumb[aria-current='true'],
.gallery__thumb:hover {
  opacity: 1;
}
.gallery__thumb[aria-current='true'] {
  box-shadow: 0 0 0 2px var(--espresso);
}
.buy-box {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}
.buy-box__eyebrow {
  color: var(--accent-strong);
}
.buy-box__title {
  font-size: var(--step-4);
  margin-top: -0.25rem;
}
.buy-box__price {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: var(--step-2);
}
.buy-box__compare {
  font-size: 1.1rem;
  color: var(--muted);
}
.buy-box__summary {
  font-size: var(--step-1);
  color: var(--espresso-soft);
}
.buy-form {
  display: grid;
  gap: 1.5rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--sand);
  border-bottom: 1px solid var(--sand);
}
.buy-box__facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.buy-box__facts dt,
.buy-form__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.buy-box__facts dd {
  margin: 0.2rem 0 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.buy-box__shade {
  grid-column: 1 / -1;
}
.swatch-dot--lg {
  width: 1.75rem;
  height: 1.75rem;
  margin: 0;
  border: 0;
}
.length-picker {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.length-picker legend {
  padding: 0;
  margin-bottom: 0.75rem;
}
.length-picker legend .muted {
  letter-spacing: 0.05em;
  text-transform: none;
  font-size: 0.875rem;
  color: var(--espresso);
}
.length-picker__options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.stock {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  font-weight: 500;
}
.stock__dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgb(47 107 69 / 0.15);
}
.stock--low .stock__dot {
  background: var(--accent-strong);
  box-shadow: 0 0 0 4px rgb(180 68 31 / 0.15);
}
.stock--pre .stock__dot {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgb(184 147 90 / 0.2);
}
.stock--out {
  color: var(--muted);
}
.stock--out .stock__dot {
  background: var(--sand-deep);
  box-shadow: none;
}
.buy-form__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.buy-form__add {
  flex: 1 1 12rem;
  min-height: 3.25rem;
}
.buy-form__restock {
  justify-self: start;
  color: var(--accent-strong);
}
.shade-help {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--cream-deep);
  font-size: 0.9375rem;
  line-height: 1.45;
  transition: background-color 0.2s ease;
}
.shade-help > .icon:first-child {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--accent-strong);
}
.shade-help:hover {
  background: var(--sand);
}
.shade-help__arrow {
  margin-left: auto;
  transition: transform 0.3s var(--ease);
}
.shade-help:hover .shade-help__arrow {
  transform: translateX(4px);
}
.buy-box__desc {
  display: grid;
  gap: 1rem;
  color: var(--espresso-soft);
}
.related {
  border-top: 1px solid var(--sand);
}

/* ---------- Content pages (About, Hair Care, FAQ, Shipping, Contact) ---- */
.content-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr 1.4fr;
    gap: 5rem;
    align-items: start;
  }
  .content-grid__aside {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
}

/* ---------- About ---------------------------------------------------------- */
.about-story {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .about-story {
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
  }
}
.about-story__media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg) var(--radius-lg) 999px 999px; /* inverted arch */
}
.values-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem 4rem;
  }
}
@media (min-width: 1280px) {
  .values-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.value {
  display: grid;
  gap: 0.6rem;
  align-content: start;
  padding-top: 1.5rem;
  border-top: 1px solid rgb(246 240 232 / 0.2);
}
.value__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--gold-soft);
}
.value__title {
  font-size: var(--step-2);
}
.value__text {
  color: var(--muted-light);
}
.about-closing__inner {
  display: grid;
  gap: 1.25rem;
  justify-items: center;
  text-align: center;
}
.about-closing__title {
  font-size: var(--step-5);
}
.about-closing__body {
  font-size: var(--step-1);
  color: var(--espresso-soft);
}

/* ---------- Hair care ---------------------------------------------------- */
.care-jump {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  margin-bottom: 2.5rem;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
}
.care-jump .chip {
  white-space: nowrap;
}
.care-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .care-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1280px) {
  .care-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}
.care-card {
  position: relative;
  display: grid;
  gap: 0.75rem;
  align-content: start;
  padding: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
}
.care-card__icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-strong);
  margin-bottom: 0.5rem;
}
.care-card__num {
  color: var(--muted);
}
.care-card__title {
  font-size: var(--step-3);
}
.care-card__tips {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.care-card__tips li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--espresso-soft);
}
.care-card__tips li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--gold);
  transform: rotate(45deg);
}
.care-cta {
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
}
.care-cta__title {
  font-size: var(--step-4);
}
.care-cta__title em {
  color: var(--accent-strong);
}

/* ---------- FAQ / Shipping ----------------------------------------------- */
.qa-nav .eyebrow {
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.qa-nav li + li {
  margin-top: 0.4rem;
}
.qa-nav a {
  font-family: var(--font-display);
  font-size: 1.35rem;
}
.qa-nav a:hover {
  color: var(--accent-strong);
  font-style: italic;
}
.help-card {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--night);
  color: var(--on-night);
}
.help-card p:not(.help-card__title) {
  color: var(--muted-light);
}
.help-card__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
}
.help-card .btn-primary {
  background: var(--accent-strong);
}
.help-card .btn-primary:hover {
  background: var(--cream);
  color: var(--espresso);
}
.help-card .btn-outline {
  border-color: rgb(246 240 232 / 0.5);
}
.help-card .btn-outline:hover {
  background: var(--cream);
  color: var(--espresso);
}
.qa-groups {
  display: grid;
  gap: 3.5rem;
}
.qa-group__title {
  font-size: var(--step-3);
  margin-bottom: 1.25rem;
}
@media (max-width: 1023px) {
  .qa-nav {
    display: none;
  }
  .help-card {
    order: 2;
  }
  .content-grid__aside {
    order: 2;
  }
}

/* ---------- Contact ------------------------------------------------------ */
.contact-layout {
  display: grid;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1.4fr 1fr;
    gap: 5rem;
    align-items: start;
  }
}
.contact-form__title {
  font-size: var(--step-3);
  margin-bottom: 1.75rem;
}
.contact-form__submit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.contact-cards {
  display: grid;
  gap: 0.75rem;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--sand);
  border-radius: var(--radius-lg);
  background: var(--paper);
  transition:
    border-color 0.2s ease,
    transform 0.3s var(--ease);
}
a.contact-card:hover {
  border-color: var(--espresso);
  transform: translateY(-2px);
}
.contact-card > .icon {
  width: 1.6rem;
  height: 1.6rem;
  color: var(--accent-strong);
}
.contact-card__label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-card__value {
  display: block;
  margin-top: 0.15rem;
  font-size: 1.0625rem;
  font-weight: 500;
  word-break: break-word;
}
.contact-card--accent {
  background: var(--night);
  border-color: var(--night);
  color: var(--on-night);
}
.contact-card--accent > .icon {
  color: #e2734f;
}
.contact-card--accent .contact-card__label {
  color: var(--gold-soft);
}
.contact-card--plain {
  background: transparent;
}
.contact-socials {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}
.contact-socials .eyebrow {
  color: var(--muted);
}
.contact-social {
  border: 1px solid var(--sand-deep);
}

/* ---------- Theme toggle -------------------------------------------------- */
/* Shows a moon in light mode and a sun in dark mode. */
.theme-toggle .icon--sun,
[data-theme='dark'] .theme-toggle .icon--moon {
  display: none;
}
[data-theme='dark'] .theme-toggle .icon--sun {
  display: block;
}