/*
Theme Name: Indofoll
Theme URI: https://indofoll.net
Description: Modern Social Media Tools WordPress Theme clone for Indofoll.net
Author: DeepMind Theme Dev Agent
Version: 1.5.0
Text Domain: indofoll-net
*/

:root {
  --color-primary: #635BFF;
  --color-primary-hover: #4F46E5;
  --color-primary-light: #EEF2FF;
  --color-primary-glow: rgba(99, 91, 255, 0.25);
  --color-secondary: #EC4899;
  --color-accent: #06B6D4;
  --color-text: #0F172A;
  --color-text-light: #64748B;
  --color-text-muted: #94A3B8;
  --color-bg: #F8FAFC;
  --color-card: #FFFFFF;
  --color-dark-panel: #0B1736;
  --color-border: #E2E8F0;
  
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 25px rgba(99, 91, 255, 0.12);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}
a:hover {
  color: var(--color-primary-hover);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Page Wrapper with Tight Top Padding (Removes awkward top whitespace) */
.page-main-container {
  padding: 16px 20px 60px;
}

/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-weight: 700;
  line-height: 1.25;
}

/* Button & Select System (Compact & Sleek) */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  min-height: 36px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 3px 10px var(--color-primary-glow);
}
.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-pill {
  border-radius: var(--radius-pill);
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-color: #ffffff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2064748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding: 8px 36px 8px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  min-height: 38px;
  outline: none;
}
select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* Header */
.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), #8B5CF6);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}
.brand-sub {
  font-size: 11px;
  color: var(--color-text-light);
  font-weight: 500;
}

.primary-nav ul {
  display: flex;
  list-style: none;
  gap: 28px;
  align-items: center;
}
.primary-nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 14px;
}
.primary-nav a:hover {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-actions .btn {
  padding: 8px 16px;
  font-size: 12.5px;
  min-height: 36px;
  white-space: nowrap;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--color-text);
  cursor: pointer;
}

/* Breadcrumbs (Compact & Snug) */
.breadcrumbs {
  margin: 0 0 16px 0;
}
.breadcrumbs ol {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  flex-wrap: wrap;
}
.breadcrumbs li {
  font-size: 12.5px;
  color: var(--color-text-light);
}
.breadcrumbs .crumb-pill {
  padding: 3px 10px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
}
.breadcrumbs .crumb-current {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary-light);
  font-weight: 700;
}

/* Page Header for Hubs & Tools */
.hub-header {
  margin-bottom: 32px;
}
.hub-header h1 {
  font-size: 32px;
  margin: 8px 0 10px;
  color: var(--color-text);
}
.hub-header p {
  color: var(--color-text-light);
  font-size: 16px;
  max-width: 800px;
}

/* Section Common */
.section-tag {
  color: var(--color-primary);
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: block;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
}
.section-title {
  font-size: 28px;
  color: var(--color-text);
}
.section-subtitle {
  color: var(--color-text-light);
  font-size: 15px;
  margin-top: 4px;
}

/* Hero Section */
.hero-section {
  padding: 40px 0 60px;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg) 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-content h1 {
  font-size: 42px;
  margin-bottom: 16px;
  color: #0F172A;
  letter-spacing: -0.5px;
}
.hero-content p {
  font-size: 17px;
  color: var(--color-text-light);
  margin-bottom: 28px;
}
.hero-search-box {
  display: flex;
  gap: 8px;
  background: #ffffff;
  padding: 5px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
}
.hero-search-box input {
  flex: 1;
  border: none;
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
}
.hero-search-box button {
  padding: 8px 18px;
  font-size: 13px;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.hero-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--color-text);
  transition: all 0.2s ease;
}
.hero-tag-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hero-trust-badges {
  display: flex;
  gap: 20px;
  border-top: 1px dashed var(--color-border);
  padding-top: 18px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-light);
}

/* Mockup Widget */
.hero-mockup-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}
.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.mockup-stat-main {
  font-size: 36px;
  font-weight: 800;
  color: var(--color-primary);
}

/* Tool Cards Grid */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tool-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}
.tool-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 14px;
}
.tool-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}
.tool-card p {
  font-size: 13.5px;
  color: var(--color-text-light);
  margin-bottom: 18px;
}
.tool-card .btn {
  padding: 8px 14px;
  font-size: 12.5px;
}

/* Featured Tool Dark Container */
.featured-tool-section {
  padding: 40px 0;
}
.featured-tool-container {
  background: var(--color-dark-panel);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: #ffffff;
}
.featured-header h2 {
  color: #ffffff;
  font-size: 28px;
}
.featured-header p {
  color: #94A3B8;
  font-size: 14.5px;
}

.calc-form-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.calc-field label {
  display: block;
  font-size: 12px;
  color: #94A3B8;
  margin-bottom: 6px;
}
.calc-field input {
  width: 100%;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 15px;
  outline: none;
}
.calc-field input:focus {
  border-color: var(--color-primary);
}

.calc-results-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 2fr;
  gap: 20px;
  align-items: center;
}
.res-box {
  text-align: center;
}
.res-val {
  font-size: 26px;
  font-weight: 800;
  color: #10B981;
}
.res-lbl {
  font-size: 12px;
  color: #94A3B8;
}

/* Category Hubs Grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.category-card {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  text-decoration: none;
  color: inherit;
}
.category-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.category-card h3 {
  font-size: 17px;
}
.cat-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: 700;
  margin-top: 14px;
  width: fit-content;
}

/* Why Choose Us Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  background: #ffffff;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.feature-card h4 {
  font-size: 16px;
}

/* Articles Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.article-thumb {
  position: relative;
  overflow: hidden;
  height: 200px;
  background: #E2E8F0;
}
.article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.article-card:hover .article-thumb img {
  transform: scale(1.03);
}
.article-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.art-cat {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.article-body h3 {
  font-size: 16.5px;
  margin: 8px 0 10px;
  line-height: 1.4;
}
.article-body h3 a {
  color: var(--color-text);
}
.article-body h3 a:hover {
  color: var(--color-primary);
}

/* FAQ Accordion Section */
.faq-section {
  margin-top: 48px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 36px;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
}
.faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.faq-item h4 {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 8px;
}
.faq-item p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Single Post Page Rich Styles */
.single-post-wrapper {
  max-width: 860px;
  margin: 0 auto;
  padding: 16px 20px 80px;
}
.single-article-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}
.single-header {
  margin-bottom: 24px;
}
.single-header h1 {
  font-size: 32px;
  line-height: 1.3;
  margin: 14px 0;
  color: var(--color-text);
}
.single-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--color-text-light);
  font-size: 13.5px;
  flex-wrap: wrap;
}
.author-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-text);
}
.author-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.single-featured-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 32px;
  box-shadow: var(--shadow-md);
}
.entry-content {
  font-size: 16.5px;
  line-height: 1.85;
  color: #334155;
}
.entry-content h2 {
  font-size: 23px;
  margin: 32px 0 16px;
  color: var(--color-text);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}
.entry-content h3 {
  font-size: 18.5px;
  margin: 24px 0 12px;
  color: var(--color-text);
}
.entry-content p {
  margin-bottom: 20px;
}
.entry-content ul, .entry-content ol {
  margin: 0 0 24px 24px;
  line-height: 1.8;
}
.entry-content li {
  margin-bottom: 8px;
}
.article-lead {
  font-size: 18.5px;
  font-weight: 500;
  color: #1E293B;
  line-height: 1.7;
  margin-bottom: 24px;
}
.article-callout {
  background: #F0FDF4;
  border-left: 4px solid #10B981;
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 24px 0;
}
.article-callout h4 {
  color: #065F46;
  font-size: 15.5px;
  margin-bottom: 6px;
}
.article-callout p {
  color: #047857;
  margin-bottom: 0;
  font-size: 14.5px;
}
.example-box {
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px;
  margin: 20px 0;
}
.bad-example {
  color: #DC2626;
  font-size: 14.5px;
  margin-bottom: 10px;
}
.good-example {
  color: #16A34A;
  font-size: 14.5px;
  margin-bottom: 0;
}
.formula-card {
  background: #0B1736;
  color: #ffffff;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  margin: 20px 0;
}
.formula-card h4 {
  color: #A5B4FC;
  font-size: 13.5px;
  margin-bottom: 8px;
}
.formula-card code {
  color: #38BDF8;
  font-size: 15.5px;
  font-family: monospace;
}
.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14.5px;
}
.article-table th, .article-table td {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  text-align: left;
}
.article-table th {
  background: #F1F5F9;
  font-weight: 700;
}
.article-summary-box {
  background: #FAF5FF;
  border: 1px solid #E9D5FF;
  border-radius: var(--radius-md);
  padding: 22px;
  margin: 32px 0;
}
.article-summary-box h3 {
  color: #7E22CE;
  margin-bottom: 12px;
}
.author-box {
  display: flex;
  gap: 20px;
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  margin-top: 36px;
  align-items: center;
}
.author-box-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  flex-shrink: 0;
}
.related-posts-section {
  margin-top: 48px;
}

/* Footer */
.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  padding: 50px 0 30px;
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  text-align: center;
  font-size: 13.5px;
  color: var(--color-text-light);
}

/* Mobile Breakpoints */
@media (max-width: 1024px) {
  .hero-grid, .tools-grid, .category-grid, .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-form-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .calc-results-panel {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 64px;
  }
  .primary-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    width: 100%;
    background: #ffffff;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .primary-nav.mobile-open {
    display: block;
  }
  .primary-nav ul {
    flex-direction: column;
    gap: 16px;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .calc-form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .calc-results-panel {
    grid-template-columns: 1fr;
  }
  .single-article-card {
    padding: 20px;
  }
  .single-header h1 {
    font-size: 24px;
  }
  .single-featured-img {
    height: 220px;
  }
}

@media (max-width: 480px) {
  .tools-grid, .category-grid, .articles-grid, .features-grid, .calc-form-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 26px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}