/* ============================================================
   PANTRYSWITCH.COM — MAIN STYLESHEET
   Modern, minimal, kitchen-utility design
   ============================================================ */

/* ─── CUSTOM PROPERTIES ─────────────────────────────────── */
:root {
  /* Core palette */
  --color-bg:           #faf9f7;
  --color-bg-alt:       #f4f2ee;
  --color-bg-dark:      #2b2520;
  --color-bg-dark-alt:  #3a302a;
  --color-surface:      #ffffff;
  --color-surface-warm: #fdf8f4;
  --color-border:       #e8e4de;
  --color-border-light: #f0ece6;

  /* Brand colors — warm terra cotta / spice palette */
  --color-primary:         #c0622a;
  --color-primary-hover:   #a8521f;
  --color-primary-light:   #fdf0e8;
  --color-primary-subtle:  #fef6f0;

  --color-accent-amber:    #c98a2e;
  --color-accent-sage:     #6b7c5e;
  --color-accent-clay:     #9b7355;
  --color-accent-cream:    #f5ead8;

  /* Wine section bg */
  --color-wine-bg:         #2d1f1a;
  --color-wine-card-bg:    rgba(255,255,255,0.07);
  --color-wine-card-hover: rgba(255,255,255,0.12);

  /* Typography */
  --color-text-primary:   #1a1614;
  --color-text-secondary: #5a524c;
  --color-text-muted:     #8c8078;
  --color-text-light:     #b8ae9e;

  /* Fonts */
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif:  'Lora', Georgia, 'Times New Roman', serif;

  /* Spacing scale */
  --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;
  --space-20:  5rem;
  --space-24:  6rem;

  /* Border radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(26,22,20,0.04);
  --shadow-sm:  0 1px 4px rgba(26,22,20,0.06), 0 2px 8px rgba(26,22,20,0.04);
  --shadow-md:  0 4px 12px rgba(26,22,20,0.08), 0 2px 4px rgba(26,22,20,0.04);
  --shadow-lg:  0 8px 32px rgba(26,22,20,0.10), 0 2px 8px rgba(26,22,20,0.06);
  --shadow-xl:  0 16px 48px rgba(26,22,20,0.12), 0 4px 16px rgba(26,22,20,0.06);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Layout */
  --container-max:     1200px;
  --header-height:     auto;
}

/* ─── RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

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

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 600;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: white;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 0; }

/* ─── CONTAINER ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (max-width: 640px) {
  .container { padding-inline: var(--space-4); }
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6875rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(192, 98, 42, 0.30);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(192, 98, 42, 0.40);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(192, 98, 42, 0.25);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-accent-clay);
  transform: translateY(-1px);
}

.btn-outline-light {
  background: transparent;
  color: rgba(255,255,255,0.92);
  border: 1.5px solid rgba(255,255,255,0.30);
  padding: 0.6875rem 1.25rem;
  font-size: 0.875rem;
  border-radius: var(--radius-full);
  font-weight: 500;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.55);
}

/* ─── SECTION HEADER UTILITIES ───────────────────────────── */
.section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto var(--space-12);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section-eyebrow--light { color: rgba(255,255,255,0.65); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.section-title--light { color: #ffffff; }

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}
.section-subtitle--light { color: rgba(255,255,255,0.72); }

/* ─── CARDS GRID ─────────────────────────────────────────── */
.cards-grid {
  display: grid;
  gap: var(--space-5);
}

.cards-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.cards-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .cards-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .cards-grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cards-grid--3,
  .cards-grid--4 { grid-template-columns: 1fr; }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 249, 247, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: flex-end;
  gap: var(--space-8);
  padding: var(--space-2) 0;
}

/* Logo */
.logo {
  display: flex;
  align-items: flex-start;
  text-decoration: none;
  flex-shrink: 0;
  /* Clip bottom whitespace only — show top 70% of image */
  height: 157px;
  overflow: hidden;
}
.logo-img {
  /* Render at full height so text is large, container clips the bottom whitespace */
  height: 224px;
  width: auto;
  max-width: 700px;
  display: block;
  flex-shrink: 0;
}
/* Fallback text logo (used in footer alternative or if img fails) */
.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}
.logo-dot {
  color: var(--color-primary);
  font-weight: 400;
}

/* Main nav */
.main-nav {
  flex: 1;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-text-primary);
  background: var(--color-bg-alt);
}
.nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  font-size: 0.9375rem;
}
.search-toggle:hover {
  background: var(--color-bg-alt);
  color: var(--color-text-primary);
}
.search-toggle.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.mobile-menu-toggle:hover { background: var(--color-bg-alt); }
.hamburger-bar {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--color-text-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Header search dropdown */
.header-search-bar {
  overflow: hidden;
  max-height: 0;
  border-bottom: 1px solid transparent;
  transition: max-height var(--transition-slow), border-color var(--transition-base);
  background: var(--color-surface);
}
.header-search-bar.open {
  max-height: 80px;
  border-bottom-color: var(--color-border-light);
  box-shadow: var(--shadow-md);
}
.header-search-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
}
.search-icon-inner {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  flex-shrink: 0;
}
.header-search-bar input {
  flex: 1;
  border: none;
  background: none;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  outline: none;
}
.header-search-bar input::placeholder { color: var(--color-text-muted); }
.search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}
.search-close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text-primary);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  overflow: hidden;
  max-height: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  transition: max-height var(--transition-slow);
}
.mobile-nav.open { max-height: 280px; }
.mobile-nav-list {
  padding: var(--space-3) var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.mobile-nav-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.mobile-nav-link:hover {
  background: var(--color-bg-alt);
  color: var(--color-text-primary);
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
  .mobile-nav { display: block; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  padding: var(--space-20) 0 var(--space-16);
  background: var(--color-bg);
  overflow: hidden;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3) var(--space-1) var(--space-2);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-5);
}
.hero-badge i { font-size: 0.625rem; }

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: var(--space-5);
}

.hero-subheadline {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 520px;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Hero illustration */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-illustration {
  position: relative;
  width: 340px;
  height: 340px;
}

.illo-card {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  animation: floatCard linear infinite;
}
.illo-card-icon {
  font-size: 1.25rem;
  color: var(--color-primary);
}
.illo-card-emoji { font-size: 1.5rem; line-height: 1; }
.illo-card-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.illo-card--lg {
  width: 110px;
  height: 110px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  border-color: var(--color-primary-light);
  background: var(--color-surface);
  box-shadow: var(--shadow-xl), 0 0 0 6px var(--color-primary-subtle);
}
.illo-card--lg .illo-card-icon { font-size: 1.5rem; }
.illo-card--lg .illo-card-label {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 700;
}

.illo-card--sm {
  width: 80px;
  height: 80px;
  padding: var(--space-2);
}
.illo-card--tl { top: 24px; left: 20px; animation-duration: 6s; animation-delay: 0s; }
.illo-card--tr { top: 24px; right: 20px; animation-duration: 5.5s; animation-delay: 1s; }
.illo-card--bl { bottom: 24px; left: 20px; animation-duration: 7s; animation-delay: 0.5s; }
.illo-card--br { bottom: 24px; right: 20px; animation-duration: 6.5s; animation-delay: 1.5s; }

.illo-card--xs {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
}
.illo-card--xs .illo-card-emoji { font-size: 1.1rem; }
.illo-card--top { top: 50%; left: 10px; transform: translateY(-50%); animation-duration: 8s; animation-delay: 0.7s; }
.illo-card--bot { top: 50%; right: 10px; transform: translateY(-50%); animation-duration: 7.5s; animation-delay: 0.3s; }

/* Connecting lines */
.illo-line {
  position: absolute;
  background: linear-gradient(to var(--line-dir, right), var(--color-border), transparent);
  top: 50%;
  left: 50%;
  height: 1px;
  transform-origin: left center;
  opacity: 0.5;
}
.illo-line--tl { width: 80px; transform: translate(-50%, -50%) rotate(-135deg); }
.illo-line--tr { width: 80px; transform: translate(-50%, -50%) rotate(-45deg); }
.illo-line--bl { width: 80px; transform: translate(-50%, -50%) rotate(135deg); }
.illo-line--br { width: 80px; transform: translate(-50%, -50%) rotate(45deg); }

@keyframes floatCard {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-6px); }
  100% { transform: translateY(0px); }
}
.illo-card--tl { animation: floatCardTL 6s ease-in-out infinite; }
.illo-card--tr { animation: floatCardTR 5.5s ease-in-out infinite 1s; }
.illo-card--bl { animation: floatCardBL 7s ease-in-out infinite 0.5s; }
.illo-card--br { animation: floatCardBR 6.5s ease-in-out infinite 1.5s; }
.illo-card--top { top: 50%; left: 10px; transform: translateY(-50%); animation: floatCardTop 8s ease-in-out infinite 0.7s; }
.illo-card--bot { top: 50%; right: 10px; transform: translateY(-50%); animation: floatCardBot 7.5s ease-in-out infinite 0.3s; }

@keyframes floatCardTL { 0%,100% { top: 24px; } 50% { top: 18px; } }
@keyframes floatCardTR { 0%,100% { top: 24px; } 50% { top: 30px; } }
@keyframes floatCardBL { 0%,100% { bottom: 24px; } 50% { bottom: 30px; } }
@keyframes floatCardBR { 0%,100% { bottom: 24px; } 50% { bottom: 18px; } }
@keyframes floatCardTop { 0%,100% { transform: translateY(-50%); } 50% { transform: translateY(calc(-50% - 5px)); } }
@keyframes floatCardBot { 0%,100% { transform: translateY(-50%); } 50% { transform: translateY(calc(-50% + 5px)); } }

@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; gap: var(--space-12); }
  .hero-visual { display: none; }
  .hero-headline { font-size: clamp(1.75rem, 6vw, 2.5rem); }
  .hero-section { padding: var(--space-16) 0 var(--space-12); }
}

.hero-br { display: none; }
@media (min-width: 900px) { .hero-br { display: inline; } }

/* ============================================================
   SEARCH SECTION
   ============================================================ */
.search-section {
  padding: var(--space-12) 0 var(--space-16);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.search-eyebrow {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.search-box-wrapper {
  max-width: 680px;
  margin: 0 auto var(--space-5);
}

.search-box {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-5);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(192, 98, 42, 0.08);
}

.search-box-icon {
  color: var(--color-text-muted);
  font-size: 1rem;
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  border: none;
  background: none;
  font-size: 0.9375rem;
  color: var(--color-text-primary);
  outline: none;
  min-width: 0;
}
.search-input::placeholder { color: var(--color-text-muted); }

.search-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.625rem 1.25rem;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(192, 98, 42, 0.25);
  flex-shrink: 0;
}
.search-btn:hover {
  background: var(--color-primary-hover);
  transform: translateX(2px);
}

/* Suggestion chips */
.suggestion-chips {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chips-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.chip {
  padding: var(--space-1) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  transition: all var(--transition-fast);
  cursor: pointer;
  box-shadow: var(--shadow-xs);
}
.chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .search-box { padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4); gap: var(--space-2); }
  .search-btn span, .search-btn { font-size: 0.8125rem; }
  .search-btn { padding: 0.5rem 1rem; }
}

/* ============================================================
   POPULAR SUBSTITUTIONS SECTION
   ============================================================ */
.popular-section {
  padding: var(--space-20) 0;
  background: var(--color-bg);
}

/* Sub cards */
.sub-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
}
.sub-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border);
}

.sub-card-inner {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: var(--space-4);
}

.sub-card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.sub-card-body { flex: 1; }

.sub-card-title {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.sub-card-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.sub-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: gap var(--transition-fast);
  margin-top: auto;
}
.sub-card-link:hover { gap: var(--space-2); }
.sub-card-link i { font-size: 0.6875rem; }

/* ============================================================
   BROWSE BY CATEGORY SECTION
   ============================================================ */
.categories-section {
  padding: var(--space-20) 0;
  background: var(--color-surface-warm);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.category-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-bg-alt);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.category-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.category-card:hover::before { opacity: 1; }

.category-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.category-card-icon--dairy       { background: #e8f4fc; color: #3b82b4; }
.category-card-icon--baking      { background: #fdf3e3; color: #c98a2e; }
.category-card-icon--sweet       { background: #fce8f3; color: #b83f8c; }
.category-card-icon--asian       { background: #e8f8ee; color: #3b8a5e; }
.category-card-icon--wine        { background: #f8e8ee; color: #9b2856; }
.category-card-icon--herbs       { background: #eaf4e8; color: #4d7c3a; }
.category-card-icon--vegetables  { background: #ecfdf5; color: #059669; }
.category-card-icon--grains      { background: #fffbeb; color: #d97706; }
.category-card-icon--beans       { background: #fef3c7; color: #92400e; }

.category-card-body {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.category-card-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  letter-spacing: -0.01em;
}
.category-card-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-card-arrow {
  color: var(--color-text-light);
  font-size: 0.75rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all var(--transition-fast);
}
.category-card:hover .category-card-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

/* ============================================================
   HOW IT WORKS SECTION
   ============================================================ */
.how-section {
  padding: var(--space-20) 0;
  background: var(--color-bg);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

/* Connector line between steps */
.how-steps::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(16.66% + 24px);
  right: calc(16.66% + 24px);
  height: 2px;
  background: linear-gradient(to right, var(--color-border), var(--color-border));
  background-image: repeating-linear-gradient(
    to right,
    var(--color-primary-light) 0,
    var(--color-primary-light) 8px,
    transparent 8px,
    transparent 16px
  );
  z-index: 0;
}

.how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-6);
  position: relative;
}

.how-step-number {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -12px);
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.how-step-connector { display: none; }

.how-step-icon {
  width: 80px;
  height: 80px;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  margin-top: var(--space-3);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}
.how-step:hover .how-step-icon {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: var(--shadow-md), 0 0 0 6px var(--color-primary-subtle);
}

.how-step-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.how-step-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .how-steps {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .how-steps::before { display: none; }
  .how-step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    padding: 0;
    gap: var(--space-5);
  }
  .how-step-number {
    position: static;
    transform: none;
    flex-shrink: 0;
    margin-top: var(--space-1);
  }
  .how-step-icon {
    display: none;
  }
  .how-step-title { font-size: 1rem; }
}

/* ============================================================
   FEATURED WINE SUBSTITUTIONS SECTION
   ============================================================ */
.wine-section {
  padding: var(--space-20) 0;
  background: var(--color-wine-bg);
  background-image:
    radial-gradient(ellipse 800px 500px at 20% 50%, rgba(139, 60, 30, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 600px 400px at 80% 20%, rgba(90, 30, 60, 0.12) 0%, transparent 55%);
}

.wine-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}
.wine-header-text { flex: 1; min-width: 280px; }

.wine-card {
  background: var(--color-wine-card-bg);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  transition: all var(--transition-base);
  cursor: default;
}
.wine-card:hover {
  background: var(--color-wine-card-hover);
  border-color: rgba(255,255,255,0.20);
  transform: translateY(-3px);
}

.wine-card-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.wine-card-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-3);
  line-height: 1;
}

.wine-card-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: rgba(255,255,255,0.95);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.wine-card-desc {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.60);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.wine-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.70);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.wine-card-link:hover {
  color: rgba(255,255,255,0.95);
  gap: var(--space-2);
}
.wine-card-link i { font-size: 0.6875rem; }

@media (max-width: 768px) {
  .wine-section-header { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   TRUST / USEFULNESS SECTION
   ============================================================ */
.trust-section {
  padding: var(--space-20) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border-light);
}

.trust-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-16);
  align-items: start;
}
.trust-header { position: sticky; top: calc(240px + var(--space-8)); }

.trust-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.trust-point {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.trust-point-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.trust-point-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.trust-point-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .trust-layout { grid-template-columns: 1fr; gap: var(--space-10); }
  .trust-header { position: static; }
  .trust-header .section-header { text-align: left; margin-bottom: 0; }
}

/* ============================================================
   ALL ARTICLES / BROWSE BY CATEGORY GROUP SECTION
   ============================================================ */
.all-articles-section {
  padding: var(--space-20) 0;
  background: var(--color-surface-warm);
  border-top: 1px solid var(--color-border-light);
}

.article-category-group {
  margin-bottom: var(--space-10);
}
.article-category-group:last-child { margin-bottom: 0; }

.article-group-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.article-group-label i {
  color: var(--color-primary);
  font-size: 0.875rem;
}

.article-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
}

.article-link-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}
.article-link-card:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}

.alc-emoji {
  font-size: 1.25rem;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}
.alc-title {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.35;
  transition: color var(--transition-fast);
}
.article-link-card:hover .alc-title { color: var(--color-primary); }

.alc-arrow {
  font-size: 0.6875rem;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.article-link-card:hover .alc-arrow {
  color: var(--color-primary);
  transform: translateX(2px);
}

@media (max-width: 640px) {
  .article-link-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .article-link-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   FEATURED GUIDES SECTION
   ============================================================ */
.guides-section {
  padding: var(--space-20) 0;
  background: var(--color-bg);
}

.guides-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.guide-item {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
}
.guide-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.guide-item-tag {
  flex-shrink: 0;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-primary-light);
  color: var(--color-primary);
  min-width: 80px;
  text-align: center;
  align-self: flex-start;
  margin-top: 2px;
}
.guide-item-tag--wine   { background: #fde8ee; color: #9b2856; }
.guide-item-tag--pantry { background: #fdf3e3; color: #8a5c2e; }
.guide-item-tag--asian  { background: #e8f8ee; color: #2e7a56; }

.guide-item-body { flex: 1; min-width: 0; }
.guide-item-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
  letter-spacing: -0.01em;
  line-height: 1.4;
  transition: color var(--transition-fast);
}
.guide-item:hover .guide-item-title { color: var(--color-primary); }

.guide-item-desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.guide-item-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}
.guide-item-time {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.guide-item-time i { font-size: 0.6875rem; }
.guide-item-arrow {
  font-size: 0.75rem;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
}
.guide-item:hover .guide-item-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

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

@media (max-width: 640px) {
  .guide-item { flex-wrap: wrap; gap: var(--space-3); }
  .guide-item-meta { width: 100%; justify-content: flex-end; }
  .guide-item-desc { white-space: normal; }
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  padding: var(--space-16) 0;
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-band-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}
.cta-band-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.78);
}
.cta-band .btn-primary {
  background: rgba(255,255,255,0.18);
  color: #ffffff;
  border: 1.5px solid rgba(255,255,255,0.40);
  box-shadow: none;
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}
.cta-band .btn-primary:hover {
  background: rgba(255,255,255,0.28);
  border-color: rgba(255,255,255,0.65);
  transform: translateY(-1px);
  box-shadow: none;
}

@media (max-width: 640px) {
  .cta-band-inner { text-align: center; justify-content: center; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.70);
  padding: var(--space-16) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-4);
  text-decoration: none;
}
.footer-logo-img {
  height: 208px;
  width: auto;
  max-width: 700px;
  display: block;
  object-fit: contain;
  object-position: left center;
  /* Show full-colour logo on a light pill so it reads on the dark footer */
  background: rgba(255,255,255,0.92);
  border-radius: 12px;
  padding: 16px 24px;
}

.footer-tagline {
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.50);
  max-width: 240px;
}

.footer-nav-title {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
  margin-bottom: var(--space-4);
}
.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-nav-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.60);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-nav-link:hover { color: rgba(255,255,255,0.90); }

.footer-bottom {
  padding: var(--space-6) 0 var(--space-8);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-disclaimer {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.38);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  max-width: 560px;
  line-height: 1.6;
}
.footer-disclaimer i {
  color: rgba(255,255,255,0.25);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 0.75rem;
}
.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.30);
  white-space: nowrap;
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition-base);
  z-index: 100;
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 900px) {
  .trust-header .section-header {
    text-align: left;
    margin-bottom: var(--space-8);
  }
}

@media (max-width: 640px) {
  .how-step-number { width: 28px; height: 28px; font-size: 0.75rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Smooth entrance animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.5s ease forwards;
}