/*
Theme Name: GrindMeal
Theme URI: https://grindmeal.com
Author: GrindMeal Team
Description: Premium fitness, food & recipes theme for GrindMeal.com
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: grindmeal
*/

/* =============================================
   CSS VARIABLES
   ============================================= */
:root {
  --orange:     #E8470A;
  --orange-lt:  #FF6B35;
  --green:      #1B4D2E;
  --green-lt:   #2D7A4F;
  --white:      #FAFAFA;
  --charcoal:   #1A1A1A;
  --gray:       #F4F4F4;
  --gray-mid:   #E0E0E0;
  --text:       #2C2C2C;
  --text-light: #6B7280;
  --font-head:  'Georgia', serif;
  --font-body:  'Arial', sans-serif;
  --radius:     10px;
  --shadow:     0 4px 20px rgba(0,0,0,0.08);
  --shadow-hov: 0 8px 32px rgba(232,71,10,0.15);
  --container:  1200px;
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--orange); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--orange-lt); }
ul { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* =============================================
   TOP BAR
   ============================================= */
.top-bar {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  font-size: 0.78rem;
  padding: 8px 0;
  letter-spacing: 0.3px;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar a { color: rgba(255,255,255,0.7); }
.top-bar a:hover { color: var(--orange-lt); }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}
.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
}
.text-logo {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.5px;
}
.text-logo span { color: var(--orange); }
.tagline {
  font-size: 0.6rem;
  color: var(--text-light);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-nav a {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.main-nav a:hover {
  color: var(--orange);
  background: rgba(232,71,10,0.06);
}
.nav-cta {
  background: var(--orange) !important;
  color: #fff !important;
  border-radius: 6px !important;
  padding: 8px 18px !important;
}
.nav-cta:hover {
  background: var(--orange-lt) !important;
  color: #fff !important;
}

/* Mobile menu */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  transition: all 0.3s;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero-section {
  background: linear-gradient(135deg, var(--charcoal) 0%, #2d2d2d 50%, var(--green) 100%);
  padding: 80px 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,71,10,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content {
  max-width: 650px;
  position: relative;
  z-index: 1;
}
.hero-tag {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero-section h1 {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  color: #fff;
}
.hero-section h1 span { color: var(--orange-lt); }
.hero-section p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-primary {
  background: var(--orange);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.2s;
  display: inline-block;
}
.btn-primary:hover {
  background: var(--orange-lt);
  color: #fff;
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.4);
  transition: all 0.2s;
  display: inline-block;
}
.btn-secondary:hover {
  border-color: #fff;
  color: #fff;
}

/* =============================================
   CATEGORY PILLS
   ============================================= */
.category-pills {
  background: #fff;
  border-bottom: 1px solid var(--gray-mid);
  padding: 14px 0;
  position: sticky;
  top: 65px;
  z-index: 900;
}
.pills-inner {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.pills-inner::-webkit-scrollbar { display: none; }
.pill {
  white-space: nowrap;
  padding: 7px 18px;
  border-radius: 25px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: 2px solid var(--gray-mid);
  color: var(--text-light);
  background: #fff;
  text-decoration: none;
}
.pill:hover, .pill.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

/* =============================================
   AD ZONES
   ============================================= */
.ad-banner {
  background: var(--gray);
  border: 1px dashed var(--gray-mid);
  text-align: center;
  padding: 20px;
  margin: 28px 0;
  border-radius: var(--radius);
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.8rem;
}

/* =============================================
   MAIN LAYOUT
   ============================================= */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  padding: 48px 0;
}
.main-content {}
.sidebar {}

/* =============================================
   SECTION TITLES
   ============================================= */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.section-title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--orange);
  border-radius: 2px;
  display: block;
}
.view-all {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* =============================================
   ARTICLE CARDS
   ============================================= */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.article-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all 0.3s;
  border: 1px solid var(--gray-mid);
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hov);
}
.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--gray);
}
.card-image-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--green) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.card-body { padding: 20px; }
.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.card-category {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--orange);
  background: rgba(232,71,10,0.08);
  padding: 3px 10px;
  border-radius: 20px;
}
.card-read-time {
  font-size: 0.75rem;
  color: var(--text-light);
}
.card-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.4;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-title a { color: var(--charcoal); }
.card-title a:hover { color: var(--orange); }
.card-excerpt {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--gray-mid);
}
.card-date { font-size: 0.75rem; color: var(--text-light); }
.card-link {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Featured Card (large) */
.article-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}
.article-card.featured .card-image { height: 100%; min-height: 260px; }
.article-card.featured .card-title { font-size: 1.4rem; }

/* =============================================
   SIDEBAR
   ============================================= */
.sidebar-widget {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 28px;
  border: 1px solid var(--gray-mid);
}
.widget-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--charcoal);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--orange);
}

/* Sidebar post list */
.sidebar-post {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-mid);
}
.sidebar-post:last-child { border-bottom: none; }
.sidebar-thumb {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--gray);
}
.sidebar-post-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sidebar-post-title a { color: var(--charcoal); }
.sidebar-post-title a:hover { color: var(--orange); }
.sidebar-post-date { font-size: 0.72rem; color: var(--text-light); margin-top: 4px; }

/* Category list */
.category-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-mid);
  font-size: 0.88rem;
}
.category-list li:last-child { border-bottom: none; }
.category-list a { color: var(--text); font-weight: 500; }
.category-list a:hover { color: var(--orange); }
.cat-count {
  background: var(--gray);
  color: var(--text-light);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 10px;
}

/* Newsletter widget */
.newsletter-widget {
  background: linear-gradient(135deg, var(--charcoal), var(--green));
  color: #fff;
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 28px;
  text-align: center;
}
.newsletter-widget h4 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #fff;
}
.newsletter-widget p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}
.newsletter-form { display: flex; flex-direction: column; gap: 10px; }
.newsletter-form input {
  padding: 10px 14px;
  border-radius: 6px;
  border: none;
  font-size: 0.88rem;
  width: 100%;
}
.newsletter-form button {
  background: var(--orange);
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.88rem;
  transition: background 0.2s;
}
.newsletter-form button:hover { background: var(--orange-lt); }

/* =============================================
   SINGLE ARTICLE
   ============================================= */
.article-hero {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 32px;
}
.article-header { margin-bottom: 28px; }
.article-categories { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.article-cat-tag {
  background: rgba(232,71,10,0.08);
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
}
.article-title {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.25;
  margin-bottom: 16px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.82rem;
  color: var(--text-light);
  padding-bottom: 20px;
  border-bottom: 2px solid var(--gray-mid);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.article-meta span { display: flex; align-items: center; gap: 5px; }

/* Article content */
.article-content { max-width: 780px; }
.article-content h2 {
  font-family: var(--font-head);
  font-size: 1.55rem;
  color: var(--charcoal);
  margin: 36px 0 16px;
  padding-left: 16px;
  border-left: 4px solid var(--orange);
}
.article-content h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--green);
  margin: 24px 0 12px;
}
.article-content p { margin-bottom: 18px; font-size: 1.02rem; line-height: 1.8; }
.article-content ul, .article-content ol {
  margin: 0 0 18px 24px;
  line-height: 1.8;
}
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: 6px; }
.article-content strong { color: var(--charcoal); }

/* Key takeaways */
.key-takeaways {
  background: linear-gradient(135deg, rgba(232,71,10,0.05), rgba(27,77,46,0.05));
  border: 2px solid var(--orange);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 32px 0;
}
.key-takeaways h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--orange);
  margin-bottom: 14px;
}
.key-takeaways ul { margin-left: 20px; list-style: disc; }
.key-takeaways li { margin-bottom: 8px; font-size: 0.95rem; }

/* FAQ Section */
.faq-section {
  background: var(--gray);
  border-radius: var(--radius);
  padding: 28px;
  margin: 32px 0;
}
.faq-section h2 {
  border-left: none !important;
  padding-left: 0 !important;
  margin-top: 0 !important;
}
.faq-section h3 {
  color: var(--charcoal) !important;
  font-size: 1rem !important;
  margin: 20px 0 8px !important;
}
.faq-section p { font-size: 0.92rem !important; color: var(--text-light); }

/* Nutrition box */
.nutrition-box {
  background: var(--green);
  color: #fff;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  text-align: center;
}
.nutrition-item strong {
  display: block;
  font-size: 1.4rem;
  color: #fff;
}
.nutrition-item span { font-size: 0.75rem; color: rgba(255,255,255,0.7); }

/* =============================================
   RECIPE CARD SPECIAL STYLING
   ============================================= */
.recipe-meta-bar {
  background: var(--gray);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  gap: 24px;
  margin: 24px 0;
  flex-wrap: wrap;
}
.recipe-meta-item { text-align: center; }
.recipe-meta-item strong { display: block; font-size: 1.1rem; color: var(--orange); }
.recipe-meta-item span { font-size: 0.75rem; color: var(--text-light); }

/* =============================================
   FOOTER
   ============================================= */
.site-footer { background: var(--charcoal); color: rgba(255,255,255,0.7); margin-top: 60px; }
.footer-top { padding: 60px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand .text-logo { color: #fff; font-size: 1.6rem; }
.footer-col h5 {
  color: #fff;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--orange-lt); }
.footer-disclaimer {
  background: rgba(0,0,0,0.2);
  padding: 16px 0;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--orange-lt); }

/* =============================================
   READING PROGRESS BAR
   ============================================= */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-lt));
  z-index: 9999;
  width: 0;
  transition: width 0.1s;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .main-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .main-nav { display: none; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 999;
  }
  .mobile-menu-toggle { display: flex; }
  .articles-grid { grid-template-columns: 1fr; }
  .article-card.featured { grid-template-columns: 1fr; }
  .hero-section h1 { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .article-title { font-size: 1.6rem; }
  .nutrition-box { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .recipe-meta-bar { gap: 12px; }
}