/* ============================================
   Design tokens – change these for layout experiments
   ============================================ */
:root {
  /* Colors */
  --color-bg: #f8f7f5;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #5a5a5a;
  --color-primary: #6b4ea2;
  --color-primary-hover: #5a3d8a;
  --color-border: #e5e3e0;
  --color-card-beige: #f5f0e8;
  --color-card-mint: #e8f4f0;
  --color-card-green: #e8f2e8;
  --color-card-pink: #fce8ec;
  --color-card-orange: #faf0e8;
  --color-card-teal: #e5f2f0;
  --color-card-blue: #e8eef8;
  --color-card-coral: #fce8e8;
  --color-card-grey: #f0eeeb;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Spacing – adjust for layout experiments */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Layout */
  --max-width: 72rem;
  --header-padding-x: var(--space-8);
  --main-padding-x: var(--space-8);
  --main-padding-bottom: var(--space-16);
  --card-gap: var(--space-6);
  --card-min-width: 14rem;
  --card-max-width: 20rem;
  --card-border-radius: 0.75rem;
  --input-bar-height: 6.5rem;
}

/* ============================================
   Base
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text);
  background: linear-gradient(to bottom, #ffffff 0%, #faf8fc 40%, #f5f0fa 100%);
  min-height: 100vh;
  padding-bottom: var(--input-bar-height);
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ============================================
   Header
   ============================================ */
.header {
  background: var(--color-surface);
  padding: var(--space-4) var(--header-padding-x) 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.header__center {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.logo {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
}

.badge {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background: var(--color-bg);
  padding: var(--space-1) var(--space-2);
  border-radius: 0.25rem;
}

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

.header__variant-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.header__variant-select {
  padding: var(--space-1) var(--space-2);
  font-family: inherit;
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  cursor: pointer;
}

.header__profile {
  font-size: var(--text-sm);
  color: var(--color-text);
}

.header__icon {
  width: 1.5rem;
  height: 1.5rem;
  display: inline-block;
  cursor: pointer;
}

.header__icon--profile {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2'%3E%3Cpath d='M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='12' cy='7' r='4'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
}

.hero {
  margin-bottom: var(--space-6);
  text-align: left;
}

.hero__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  line-height: 1.25;
}

.hero__subtitle {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Tabs – top-level sections */
.tabs {
  display: flex;
  gap: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0;
}

.tabs__tab {
  margin: 0;
  padding: var(--space-4) 0;
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  position: relative;
  bottom: -1px;
}

.tabs__tab:hover {
  color: var(--color-text);
}

.tabs__tab--active {
  color: var(--color-text);
  font-weight: var(--font-semibold);
  border-bottom-color: var(--color-primary);
}

/* ============================================
   Main content
   ============================================ */
.main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--main-padding-x) var(--main-padding-bottom);
}

.section {
  margin-bottom: var(--space-12);
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.section__header:has(.section__toggle) {
  cursor: pointer;
}

.section__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  text-align: left;
}

.section__content>.card-grid {
  margin-top: var(--space-6);
}

.section__content>.section__desc+.card-grid {
  margin-top: var(--space-4);
}

.section__content .section__desc {
  margin-top: 0;
}

.section__toggle {
  padding: var(--space-1) var(--space-3);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
}

.section__toggle:hover {
  text-decoration: underline;
}

.card-grid__see-all {
  margin-top: var(--space-3);
  padding: var(--space-2) 0;
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
}

.card-grid__see-all:hover {
  text-decoration: underline;
}

/* Carousel (Deals section – 4 cards, horizontal scroll + snap) */
.carousel {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.carousel__track {
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.carousel__track::-webkit-scrollbar {
  display: none;
}

.card-grid--carousel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--card-gap);
  padding: var(--space-2) 0;
}

.card-grid--carousel .card {
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.carousel__prev,
.carousel__next {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.carousel__prev:hover,
.carousel__next:hover {
  background: var(--color-primary);
  color: var(--color-surface);
  border-color: var(--color-primary);
}

.carousel__prev:disabled,
.carousel__next:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

@media (max-width: 40rem) {

  .carousel__prev,
  .carousel__next {
    width: 2rem;
    height: 2rem;
    font-size: 1.25rem;
  }

  .card-grid--carousel {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* Airo's Pick section (Variation C - Tabs) */
.airo-pick-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.airo-pick-section[hidden] {
  display: none;
}

.airo-pick-section__framing {
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
}

.airo-pick-card {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid rgba(107, 78, 162, 0.2);
  border-radius: var(--card-border-radius);
  box-shadow: 0 2px 12px rgba(107, 78, 162, 0.08);
  max-width: 36rem;
}

.airo-pick-card:hover {
  border-color: rgba(107, 78, 162, 0.3);
  box-shadow: 0 4px 16px rgba(107, 78, 162, 0.12);
}

.airo-pick-card__media {
  flex-shrink: 0;
  width: 6rem;
  height: 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-card-mint);
  border-radius: 0.75rem;
}

.airo-pick-card__media--blog {
  background: #f5ebe8;
}

.airo-pick-card__media .card__illustration {
  width: 4rem;
  height: 4rem;
  max-width: none;
  max-height: none;
}

.airo-pick-card__body {
  flex: 1;
  min-width: 0;
}

.airo-pick-card__text {
  margin: 0 0 var(--space-3);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text);
  line-height: 1.4;
}

.airo-pick-card__btn {
  padding: var(--space-2) var(--space-5);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: #fff;
  background: var(--color-primary);
  border: none;
  border-radius: 1.5rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.airo-pick-card__btn:hover {
  background: var(--color-primary-hover);
}

@media (max-width: 40rem) {
  .airo-pick-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .airo-pick-card__media {
    width: 5rem;
    height: 5rem;
  }
}

/* Section nav (Variation C) */
.section-nav {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding: 0;
}

.section-nav[hidden] {
  display: none;
}

.section-nav__tab {
  padding: var(--space-2) var(--space-4);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  cursor: pointer;
}

.section-nav__tab:hover {
  color: var(--color-text);
}

.section-nav__tab--active {
  color: var(--color-primary);
  font-weight: var(--font-semibold);
  border-color: var(--color-primary);
}

.section__desc {
  margin: 0 0 var(--space-6);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.5;
  text-align: left;
}

/* Your Recommendations: 2x2 grid per reference */
.section[aria-labelledby="recommendations-heading"] .card-grid {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 64rem) {
  .section[aria-labelledby="recommendations-heading"] .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Card grid – easy to swap layout (grid / flex / masonry) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min-width), 1fr));
  gap: var(--card-gap);
}

/* Optional: strict 4-column for wide screens */
@media (min-width: 64rem) {
  .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Cards */
.card {
  background: var(--color-surface);
  border-radius: var(--card-border-radius);
  border: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.card__media {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.card__text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--color-text);
  flex: 1;
}

.card__btn {
  align-self: flex-start;
  padding: var(--space-2) var(--space-4);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1.5rem;
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card__btn:hover {
  background: #f8f7f5;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* Card media background variants */
.card__media--logo {
  background: var(--color-card-mint);
}

.card__media--post {
  background: var(--color-card-pink);
}

.card__media--blog {
  background: #f5ebe8;
}

.card__media--schedule {
  background: var(--color-card-teal);
}

.card__media--orange {
  background: var(--color-card-orange);
}

.card__media--teal {
  background: var(--color-card-teal);
}

.card__media--blue {
  background: var(--color-card-blue);
}

.card__media--coral {
  background: var(--color-card-coral);
}

.card__media--green {
  background: var(--color-card-green);
}

.card__media--grey {
  background: var(--color-card-grey);
}

/* Placeholder illustrations (CSS-only) – replace with images when ready */
.card__illustration {
  width: 80%;
  max-width: 8rem;
  height: 80%;
  max-height: 6rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.8);
}

.card__illustration--logo {
  border-radius: 50%;
  background: linear-gradient(135deg, #7eb8b0 0%, #5a9a92 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.card__illustration--post {
  background: linear-gradient(135deg, #e8c4d0 0%, #d8a4b8 100%);
  border-radius: 0.5rem;
}

.card__illustration--blog {
  background: linear-gradient(135deg, #d4b8a8 0%, #c4a898 100%);
  border-radius: 0.5rem;
}

.card__illustration--schedule {
  background: linear-gradient(135deg, #8ab8b8 0%, #6a9898 100%);
  border-radius: 0.5rem;
  clip-path: polygon(0% 20%, 100% 20%, 100% 80%, 0% 80%);
}

.card__illustration--placeholder {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 0.5rem;
}

/* ============================================
   Input bar (fixed bottom)
   ============================================ */
.input-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  min-height: var(--input-bar-height);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--main-padding-x);
  z-index: 100;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.04);
}

.input-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.input-bar__row {
  display: flex;
  align-items: center;
}

.input-bar__row--field {
  gap: var(--space-2);
}

.input-bar__row--field .input-bar__field {
  flex: 1;
  min-width: 0;
}

.input-bar__row--actions {
  justify-content: space-between;
  padding: 0 var(--space-1);
}

.input-bar__field {
  padding: var(--space-3) var(--space-4);
  font-family: inherit;
  font-size: var(--text-base);
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  background: var(--color-bg);
}

.input-bar__field::placeholder {
  color: var(--color-text-muted);
}

.input-bar__field:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(107, 78, 162, 0.2);
}

.input-bar__send {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 2L11 13'/%3E%3Cpath d='M22 2l-7 20-4-9-9-4 20-7z'/%3E%3C/svg%3E") no-repeat center;
  background-size: 1rem 1rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.input-bar__send:hover {
  background-color: var(--color-primary-hover);
}

.input-bar__action {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) 0;
  font-family: inherit;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
}

.input-bar__action:hover {
  color: var(--color-text);
}

.input-bar__chevron {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-left: var(--space-1);
  vertical-align: middle;
}

.input-bar__chat-icon {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  margin-right: var(--space-1);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2'%3E%3Cpath d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  vertical-align: middle;
}

/* ============================================
   Layout variants
   ============================================ */

/* Variation A: Top Picks – first card static with badge, rest in carousel */
.main[data-variant="focus"] .section .card-grid {
  display: flex;
  gap: var(--card-gap);
  align-items: stretch;
}

.main[data-variant="focus"] .section .card:first-child {
  position: relative;
  border: 1px solid rgba(107, 78, 162, 0.2);
  box-shadow: 0 2px 12px rgba(107, 78, 162, 0.08);
  flex: 0 0 var(--card-min-width);
  max-width: var(--card-max-width);
}

.main[data-variant="focus"] .section .card:first-child:hover {
  border-color: rgba(107, 78, 162, 0.3);
  box-shadow: 0 4px 16px rgba(107, 78, 162, 0.12);
}

.main[data-variant="focus"] .section .card:first-child .card__badge {
  display: inline-block;
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  background: rgba(107, 78, 162, 0.08);
  border-radius: 1rem;
  z-index: 2;
}

/* Focus carousel for cards 2-4 */
.main[data-variant="focus"] .section .focus-carousel {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.main[data-variant="focus"] .section .focus-carousel__track {
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  min-width: 0;
}

.main[data-variant="focus"] .section .focus-carousel__track::-webkit-scrollbar {
  display: none;
}

.main[data-variant="focus"] .section .focus-carousel__cards {
  display: flex;
  gap: var(--card-gap);
}

.main[data-variant="focus"] .section .focus-carousel__cards .card {
  flex: 0 0 var(--card-min-width);
  max-width: var(--card-max-width);
  scroll-snap-align: start;
}

.main[data-variant="focus"] .section .focus-carousel__prev,
.main[data-variant="focus"] .section .focus-carousel__next {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.main[data-variant="focus"] .section .focus-carousel__prev:hover,
.main[data-variant="focus"] .section .focus-carousel__next:hover {
  background: var(--color-bg);
  border-color: var(--color-text-muted);
}

.main[data-variant="focus"] .section .focus-carousel__prev:disabled,
.main[data-variant="focus"] .section .focus-carousel__next:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Hide section-carousel wrapper styling for focus variant */
.main[data-variant="focus"] .section-carousel {
  display: block;
}

.main[data-variant="focus"] .section-carousel__track {
  overflow: visible;
}

@media (max-width: 40rem) {
  .main[data-variant="focus"] .section .card-grid {
    flex-direction: column;
  }

  .main[data-variant="focus"] .section .card:first-child {
    flex: 0 0 auto;
    max-width: none;
  }

  .main[data-variant="focus"] .section .focus-carousel__cards .card {
    flex: 0 0 100%;
    max-width: none;
  }
}

/* Section Carousel – global carousel styles for all variants */
.section-carousel {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  position: relative;
}

.section-carousel__track {
  flex: 1;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.section-carousel__track::-webkit-scrollbar {
  display: none;
}

.section-carousel .card-grid {
  display: flex;
  gap: var(--card-gap);
}

.section-carousel .card {
  flex: 0 0 var(--card-min-width);
  max-width: var(--card-max-width);
  scroll-snap-align: start;
}

.section-carousel__prev,
.section-carousel__next {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1.25rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s;
}

.section-carousel__prev:hover,
.section-carousel__next:hover {
  background: var(--color-bg);
  border-color: var(--color-text-muted);
}

.section-carousel__prev:disabled,
.section-carousel__next:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 40rem) {

  .section-carousel__prev,
  .section-carousel__next {
    width: 2rem;
    height: 2rem;
    font-size: 1rem;
  }
}

/* Variation B: Focus and Tabs – one section visible at a time via tab navigation */
.main[data-variant="single-section"] .section-nav,
.main[data-variant="single-section"] .section-nav[hidden] {
  display: flex !important;
  visibility: visible;
}

.main[data-variant="single-section"] .foryou-view .section {
  display: none;
}

.main[data-variant="single-section"][data-visible-section="recommendations"] .foryou-view .section[data-section-id="recommendations"],
.main[data-variant="single-section"][data-visible-section="pros"] .foryou-view .section[data-section-id="pros"],
.main[data-variant="single-section"][data-visible-section="deals"] .foryou-view .section[data-section-id="deals"] {
  display: block;
}

/* Expanded state: switch from carousel to grid */
.section-carousel:has(.card-grid--expanded) {
  display: block;
}

.section-carousel:has(.card-grid--expanded) .section-carousel__prev,
.section-carousel:has(.card-grid--expanded) .section-carousel__next {
  display: none;
}

.section-carousel:has(.card-grid--expanded) .section-carousel__track {
  overflow: visible;
}

.section-carousel:has(.card-grid--expanded) .card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: auto;
}

/* Hide See all when expanded */
.section-carousel:has(.card-grid--expanded)~.card-grid__see-all {
  display: none;
}

@media (max-width: 64rem) {
  .section-carousel:has(.card-grid--expanded) .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 40rem) {
  .section-carousel:has(.card-grid--expanded) .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Master Hero – one hero card (left-aligned), framing copy, primary CTA; all sections visible */
.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section__title {
  display: none;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section__content {
  text-align: left;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section__framing {
  display: block;
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  text-align: left;
}

/* Override section-carousel for Master Hero recommendations to use grid layout */
.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section-carousel {
  display: block;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section-carousel__prev,
.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section-carousel__next {
  display: none;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .section-carousel__track {
  overflow: visible;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto;
  gap: var(--card-gap);
  justify-items: start;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card-grid .card {
  flex: none;
  max-width: none;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card--hero {
  grid-column: 1 / -1;
  justify-self: stretch;
  max-width: none;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .master-hero__next-steps {
  display: block;
  grid-column: 1 / -1;
  margin: var(--space-4) 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card--hero .card__media {
  aspect-ratio: 3 / 1;
  max-height: 10rem;
  padding: var(--space-4);
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card--hero .card__body {
  padding: var(--space-4);
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card--hero .card__btn {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card--hero .card__btn:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card-grid .card:not(.card--hero) {
  flex-direction: row;
  gap: var(--space-3);
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card-grid .card:not(.card--hero) .card__media {
  width: 4rem;
  min-width: 4rem;
  flex-shrink: 0;
  aspect-ratio: 1;
  padding: var(--space-2);
}

.main[data-variant="master-hero"] .section[data-section-id="recommendations"] .card-grid .card:not(.card--hero) .card__body {
  padding: var(--space-3);
  justify-content: center;
  min-width: 0;
}

.main[data-variant="master-hero"] .master-hero__more {
  display: none;
}

/* Hide See all for Master Hero recommendations (special layout) */
.main[data-variant="master-hero"] .card-grid__see-all[data-see-all="recommendations"] {
  display: none;
}

.main[data-variant="master-hero"] .section[data-section-id="pros"] .section__content,
.main[data-variant="master-hero"] .section[data-section-id="deals"] .section__content {
  display: block;
}

.main[data-variant="master-hero"] .section[data-section-id="pros"] .section__toggle,
.main[data-variant="master-hero"] .section[data-section-id="deals"] .section__toggle {
  display: none;
}

/* Browse view (B-alt) */
.browse-view {
  display: none;
}

.main[data-view="browse"] .foryou-view {
  display: none !important;
}

.main[data-view="browse"] .browse-view,
.main[data-view="browse"] .browse-view[hidden] {
  display: block !important;
}

.browse-view__back {
  margin-bottom: var(--space-6);
  padding: var(--space-2) 0;
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
}

.browse-view__back:hover {
  text-decoration: underline;
}

.browse-view__title {
  margin: 0 0 var(--space-6);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
}

/* Cloned card-grid lives inside; let it use full width and its own grid */
.browse-view__grid {
  display: block;
}

.browse-view__grid .card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(var(--card-min-width), 1fr));
  gap: var(--card-gap);
}

@media (min-width: 64rem) {
  .browse-view__grid .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.browse-view__grid .card {
  display: flex;
  flex-direction: column;
}

/* ============================================
   Responsive layout
   ============================================ */
@media (min-width: 40rem) and (max-width: 63.99rem) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 39.99rem) {
  .card-grid {
    grid-template-columns: 1fr;
  }

  .header,
  .main {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .input-bar {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .input-bar__row--actions {
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}

/* ============================================
   Chats View
   ============================================ */
.chats-view {
  display: none;
}

.main[data-view="chats"] .foryou-view,
.main[data-view="chats"] .browse-view {
  display: none !important;
}

.main[data-view="chats"] .chats-view,
.main[data-view="chats"] .chats-view[hidden] {
  display: block !important;
}

.chats-section {
  margin-bottom: var(--space-10);
}

.chats-section__title {
  margin: 0 0 var(--space-4);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
}

.chats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.chats-grid--single {
  grid-template-columns: 1fr;
  max-width: 24rem;
}

.chats-grid--two {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 63.99rem) {
  .chats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 39.99rem) {

  .chats-grid,
  .chats-grid--two {
    grid-template-columns: 1fr;
  }
}

.chat-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--card-border-radius);
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.chat-card:hover {
  border-color: rgba(107, 78, 162, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.chat-card__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border-radius: 0.5rem;
  color: var(--color-text-muted);
}

.chat-card__icon--website {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Cpath d='M3 9h18'/%3E%3Cpath d='M9 21V9'/%3E%3C/svg%3E") no-repeat center;
  background-size: 1.25rem;
}

.chat-card__icon--design {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2'%3E%3Cpath d='M12 3l9 4.5v9L12 21l-9-4.5v-9L12 3z'/%3E%3Cpath d='M12 12l9-4.5'/%3E%3Cpath d='M12 12v9'/%3E%3Cpath d='M12 12L3 7.5'/%3E%3C/svg%3E") no-repeat center;
  background-size: 1.25rem;
}

.chat-card__icon--calendar {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2'%3E%3Crect x='3' y='4' width='18' height='18' rx='2'/%3E%3Cpath d='M16 2v4'/%3E%3Cpath d='M8 2v4'/%3E%3Cpath d='M3 10h18'/%3E%3C/svg%3E") no-repeat center;
  background-size: 1.25rem;
}

.chat-card__icon--chart {
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a5a5a' stroke-width='2'%3E%3Cpath d='M3 3v18h18'/%3E%3Cpath d='M18 17V9'/%3E%3Cpath d='M13 17V5'/%3E%3Cpath d='M8 17v-3'/%3E%3C/svg%3E") no-repeat center;
  background-size: 1.25rem;
}

.chat-card__body {
  flex: 1;
  min-width: 0;
}

.chat-card__title {
  margin: 0 0 var(--space-1);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-card__meta {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.chat-card__menu {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.chat-card__menu:hover {
  background: var(--color-bg);
  color: var(--color-text);
}