/*
Theme Name: AndyDough
Theme URI: https://andydough.com
Author: AndyDough
Author URI: https://andydough.com
Description: A clean, modern recipe blog theme for AndyDough — a baked goods recipe blog.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: andydough
Tags: blog, food, recipes, clean, minimal
*/

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --color-bg: #FAFAF8;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F4F2EE;
  --color-border: #E8E4DC;
  --color-text: #1A1814;
  --color-text-muted: #7A7670;
  --color-accent: #C8632A;
  --color-accent-light: #F5E8DF;
  --color-accent-hover: #A84E1E;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(26, 24, 20, 0.06);
  --shadow-md: 0 4px 16px rgba(26, 24, 20, 0.08);
  --shadow-lg: 0 8px 32px rgba(26, 24, 20, 0.12);

  --max-width: 1180px;
  --nav-height: 72px;
  --transition: 0.2s ease;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

/* =============================================
   UTILITIES
   ============================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
  max-width: 60px;
}

.section-heading {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn-primary {
  background: var(--color-accent);
  color: white;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* =============================================
   HEADER & NAV
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.site-logo span {
  color: var(--color-accent);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.main-nav a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.main-nav a:hover,
.main-nav a.current-menu-item {
  color: var(--color-text);
  background: var(--color-surface-alt);
}

.nav-search-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  display: flex;
  align-items: center;
}
.nav-search-btn:hover { color: var(--color-text); }

.nav-categories-dropdown {
  position: relative;
}
.nav-categories-dropdown:hover .dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  min-width: 160px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition);
}
.dropdown-menu a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--color-text);
}
.dropdown-menu a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-text);
}

/* =============================================
   SEARCH OVERLAY
   ============================================= */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(26, 24, 20, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.search-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.search-box {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 8px 8px 8px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 560px;
  box-shadow: var(--shadow-lg);
}
.search-box input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-text);
  background: transparent;
}
.search-box input::placeholder { color: var(--color-text-muted); }
.search-close {
  background: var(--color-surface-alt);
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--color-border);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 400px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-featured-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-alt);
}
.hero-featured-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.hero-featured-card:hover img { transform: scale(1.03); }
.hero-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-accent);
  color: white;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
}
.hero-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 24px 24px;
  background: linear-gradient(to top, rgba(26,24,20,0.85) 0%, transparent 100%);
  color: white;
}
.hero-card-info h3 {
  font-size: 1.3rem;
  color: white;
  margin-bottom: 6px;
}
.hero-card-meta {
  font-size: 0.8rem;
  opacity: 0.75;
}

/* =============================================
   CATEGORIES STRIP
   ============================================= */
.categories-strip {
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
}
.categories-strip-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
  cursor: pointer;
}
.cat-chip:hover,
.cat-chip.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-light);
}
.cat-chip-icon { font-size: 1rem; }
.cat-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* =============================================
   RECIPE CARDS
   ============================================= */
.recipe-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.recipe-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.recipe-card-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-surface-alt);
  position: relative;
}
.recipe-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.recipe-card:hover .recipe-card-image img { transform: scale(1.05); }
.recipe-card-cat {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: var(--color-accent);
  color: white;
  font-size: 0.65rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.recipe-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.recipe-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}
.recipe-card-meta span { display: flex; align-items: center; gap: 4px; }
.recipe-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  line-height: 1.35;
}
.recipe-card h3 a:hover { color: var(--color-accent); }
.recipe-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}
.recipe-card-footer {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}
.recipe-difficulty {
  display: flex;
  gap: 3px;
}
.recipe-difficulty span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-border);
}
.recipe-difficulty span.filled { background: var(--color-accent); }
.recipe-card-link {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}
.recipe-card:hover .recipe-card-link { gap: 8px; }

/* =============================================
   RECENT RECIPES SECTION
   ============================================= */
.recent-recipes {
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
}
.recipes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}
.section-header-left .section-label { margin-bottom: 8px; }

/* =============================================
   POPULAR RECIPES SECTION
   ============================================= */
.popular-recipes {
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.popular-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.popular-card {
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.popular-card:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  transform: translateX(4px);
}
.popular-rank {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  min-width: 40px;
  text-align: center;
}
.popular-card:hover .popular-rank { color: var(--color-accent); }
.popular-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}
.popular-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.popular-info h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  line-height: 1.3;
}
.popular-info .popular-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.popular-info .popular-cat {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 6px;
  display: block;
}

/* =============================================
   NEWSLETTER STRIP
   ============================================= */
.newsletter-strip {
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.newsletter-text h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 12px; }
.newsletter-text p { color: var(--color-text-muted); }
.newsletter-form {
  display: flex;
  gap: 10px;
}
.newsletter-form input {
  flex: 1;
  padding: 14px 18px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--color-surface);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--color-accent); }
.newsletter-form input::placeholder { color: var(--color-text-muted); }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  padding: 56px 0 32px;
  background: var(--color-text);
  color: rgba(255,255,255,0.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 32px;
}
.footer-brand .site-logo { color: white; margin-bottom: 12px; display: block; font-size: 1.3rem; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; max-width: 260px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  padding: 5px 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: white; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* =============================================
   ABOUT PAGE
   ============================================= */
.page-hero {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--color-border);
}
.page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
.page-hero p { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.8; margin-bottom: 16px; }
.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--color-surface-alt);
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }

/* =============================================
   RECIPE INDEX
   ============================================= */
.index-hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--color-border);
}
.index-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 12px; }
.index-hero p { color: var(--color-text-muted); font-size: 1.05rem; }

.index-filters {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: var(--nav-height);
  background: rgba(250, 250, 248, 0.95);
  backdrop-filter: blur(12px);
  z-index: 10;
}
.index-filters-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.index-grid {
  padding: 56px 0;
}
.index-grid-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* =============================================
   SINGLE RECIPE PAGE
   ============================================= */
.recipe-single-hero {
  padding: 64px 0;
  border-bottom: 1px solid var(--color-border);
}
.recipe-single-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.recipe-single-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-alt);
}
.recipe-single-image img { width: 100%; height: 100%; object-fit: cover; }
.recipe-breadcrumb {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.recipe-breadcrumb a:hover { color: var(--color-accent); }
.recipe-single-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 16px;
}
.recipe-single-desc {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 28px;
}
.recipe-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.recipe-stat {
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}
.recipe-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}
.recipe-stat-label {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.recipe-content {
  padding: 64px 0;
}
.recipe-content-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}
.recipe-ingredients {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}
.recipe-ingredients h3 {
  font-size: 1rem;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}
.ingredient-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  align-items: baseline;
}
.ingredient-amount {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-accent);
  min-width: 60px;
}
.recipe-instructions h3 {
  font-size: 1.1rem;
  margin-bottom: 24px;
}
.instruction-step {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
}
.step-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  min-width: 32px;
}
.step-content h4 {
  font-size: 0.95rem;
  margin-bottom: 8px;
}
.step-content p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .index-grid-inner { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .hero-inner,
  .page-hero-inner,
  .recipe-single-hero-inner,
  .newsletter-inner { grid-template-columns: 1fr; gap: 32px; }

  .hero { padding: 48px 0 40px; }
  .hero-featured-card { display: none; }

  .main-nav { display: none; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }
  .mobile-menu-btn { display: block; }

  .recipes-grid { grid-template-columns: 1fr 1fr; }
  .popular-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .recipe-content-grid { grid-template-columns: 1fr; }
  .recipe-ingredients { position: static; }
  .index-grid-inner { grid-template-columns: repeat(2, 1fr); }
  .recipe-stats { grid-template-columns: repeat(3, 1fr); }
  .newsletter-form { flex-direction: column; }
}

@media (max-width: 480px) {
  .recipes-grid,
  .index-grid-inner { grid-template-columns: 1fr; }
}