/* ============================================================
   NEEL'S WORLD — Custom WordPress Theme Styles
   Version 2.0 | Science • Technology • Learning
   ============================================================ */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  /* Brand Colors */
  --c-navy: #1A365D;
  --c-navy-light: #234681;
  --c-accent: #2B6CB0;
  --c-accent-light: #3B82C4;
  --c-accent-dark: #1E5A9E;
  --c-teal: #0D9488;
  --c-teal-light: #14B8A6;
  --c-orange: #DD6B20;
  --c-orange-light: #ED8936;
  --c-orange-dark: #C05621;
  --c-green: #276749;
  --c-red: #C53030;

  /* Neutrals */
  --c-dark: #1A202C;
  --c-text: #2D3748;
  --c-text-light: #4A5568;
  --c-gray: #718096;
  --c-gray-light: #A0AEC0;
  --c-border: #E2E8F0;
  --c-bg: #F7FAFC;
  --c-bg-warm: #FFFBEB;
  --c-white: #FFFFFF;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing Scale */
  --sp-xs: 0.25rem;
  --sp-sm: 0.5rem;
  --sp-md: 1rem;
  --sp-lg: 1.5rem;
  --sp-xl: 2rem;
  --sp-2xl: 3rem;
  --sp-3xl: 4rem;
  --sp-4xl: 6rem;
  --sp-5xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 720px;
  --header-height: 72px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.12);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.15s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--c-accent-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--c-dark);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.2;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
}
.btn--primary:hover {
  background: var(--c-navy);
  border-color: var(--c-navy);
  color: var(--c-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline:hover {
  background: var(--c-white);
  color: var(--c-navy);
  border-color: var(--c-white);
}

.btn--outline-dark {
  background: transparent;
  color: var(--c-accent);
  border-color: var(--c-accent);
}
.btn--outline-dark:hover {
  background: var(--c-accent);
  color: var(--c-white);
}

.btn--orange {
  background: var(--c-orange);
  color: var(--c-white);
  border-color: var(--c-orange);
}
.btn--orange:hover {
  background: var(--c-orange-dark);
  border-color: var(--c-orange-dark);
  transform: translateY(-2px);
}

.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; }
.btn--lg { padding: 1rem 2.25rem; font-size: 1.05rem; }

/* ---------- HEADER & NAVIGATION ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-height);
  transition: all var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo__icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--c-navy), var(--c-accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 800;
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

.site-logo__text {
  display: flex;
  flex-direction: column;
}

.site-logo__name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--c-dark);
  line-height: 1.2;
}

.site-logo__tagline {
  font-size: 0.7rem;
  color: var(--c-gray);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

/* Primary Navigation */
.primary-nav { display: flex; align-items: center; }

.primary-nav__list {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.primary-nav__item { position: relative; }

.primary-nav__link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.primary-nav__link:hover { color: var(--c-accent); background: rgba(43,108,176,0.06); }
.primary-nav__link.active { color: var(--c-accent); }

.primary-nav__link--cta {
  background: var(--c-orange);
  color: var(--c-white) !important;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
}
.primary-nav__link--cta:hover {
  background: var(--c-orange-dark);
  color: var(--c-white) !important;
}

/* Dropdown */
.primary-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 100;
}

.primary-nav__item:hover .primary-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-nav__dropdown a {
  display: block;
  padding: 0.6rem 0.85rem;
  font-size: 0.88rem;
  color: var(--c-text);
  border-radius: 6px;
  transition: all var(--transition-fast);
}
.primary-nav__dropdown a:hover {
  background: var(--c-bg);
  color: var(--c-accent);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--c-dark);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: all var(--transition);
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Search */
.header-search {
  display: flex;
  align-items: center;
}

.search-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--c-gray);
  transition: color var(--transition-fast);
}
.search-toggle:hover { color: var(--c-accent); }
.search-toggle svg { width: 20px; height: 20px; }

/* ---------- HERO SECTION ---------- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--c-navy) 0%, #1e4d8c 50%, var(--c-accent) 100%);
  overflow: hidden;
  margin-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(13,148,136,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(43,108,176,0.2) 0%, transparent 50%);
  pointer-events: none;
}

/* Animated grid pattern */
.hero__pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: heroPatternDrift 20s linear infinite;
}

@keyframes heroPatternDrift {
  from { transform: translate(0, 0); }
  to { transform: translate(60px, 60px); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: var(--sp-3xl);
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--sp-4xl) var(--sp-lg);
}

.hero__content { color: var(--c-white); }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--sp-lg);
  backdrop-filter: blur(4px);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--c-teal-light);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 800;
  color: var(--c-white);
  line-height: 1.1;
  margin-bottom: var(--sp-md);
  letter-spacing: -0.02em;
}

.hero__title span {
  background: linear-gradient(135deg, #81E6D9, #63B3ED);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: var(--sp-xl);
  max-width: 540px;
}

.hero__actions {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: var(--sp-2xl);
  margin-top: var(--sp-2xl);
  padding-top: var(--sp-xl);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-white);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero image */
.hero__image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__image-frame {
  position: relative;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid rgba(255,255,255,0.15);
  box-shadow: 0 0 80px rgba(43,108,176,0.3);
}

.hero__image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Decorative rings */
.hero__image-wrapper::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  animation: spinSlow 30s linear infinite;
}

.hero__image-wrapper::after {
  content: '';
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.05);
  animation: spinSlow 45s linear infinite reverse;
}

@keyframes spinSlow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Floating badges around image */
.hero__floating-badge {
  position: absolute;
  padding: 0.5rem 0.9rem;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  white-space: nowrap;
  animation: floatBadge 6s ease-in-out infinite;
}

.hero__floating-badge:nth-child(2) { top: 10%; right: -10%; animation-delay: -1s; }
.hero__floating-badge:nth-child(3) { bottom: 15%; left: -15%; animation-delay: -2s; }
.hero__floating-badge:nth-child(4) { top: 60%; right: -20%; animation-delay: -3s; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- SECTION LAYOUT ---------- */
.section {
  padding: var(--sp-4xl) 0;
}

.section--gray { background: var(--c-bg); }
.section--navy { background: var(--c-navy); color: var(--c-white); }
.section--navy h2, .section--navy h3 { color: var(--c-white); }

.section__header {
  text-align: center;
  margin-bottom: var(--sp-3xl);
}

.section__overline {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  margin-bottom: var(--sp-sm);
}

.section--navy .section__overline { color: var(--c-teal-light); }

.section__title { margin-bottom: var(--sp-md); }

.section__subtitle {
  font-size: 1.1rem;
  color: var(--c-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.section--navy .section__subtitle { color: rgba(255,255,255,0.7); }

/* ---------- CONTENT PILLARS ---------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
}

.pillar-card {
  background: var(--c-white);
  border-radius: var(--border-radius-lg);
  padding: var(--sp-2xl);
  text-align: center;
  border: 1px solid var(--c-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--pillar-color);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.pillar-card:hover::before { transform: scaleX(1); }

.pillar-card--tech { --pillar-color: var(--c-accent); }
.pillar-card--science { --pillar-color: var(--c-teal); }
.pillar-card--fssai { --pillar-color: var(--c-orange); }

.pillar-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-lg);
  font-size: 1.5rem;
}

.pillar-card--tech .pillar-card__icon { background: rgba(43,108,176,0.1); color: var(--c-accent); }
.pillar-card--science .pillar-card__icon { background: rgba(13,148,136,0.1); color: var(--c-teal); }
.pillar-card--fssai .pillar-card__icon { background: rgba(221,107,32,0.1); color: var(--c-orange); }

.pillar-card__title {
  font-size: 1.25rem;
  margin-bottom: var(--sp-sm);
}

.pillar-card__desc {
  font-size: 0.95rem;
  color: var(--c-text-light);
  margin-bottom: var(--sp-lg);
  line-height: 1.65;
}

.pillar-card__link {
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--pillar-color);
}
.pillar-card__link:hover { gap: 0.7rem; }

/* ---------- POSTS GRID ---------- */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-xl);
}

.post-card {
  background: var(--c-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--c-border);
  transition: all var(--transition);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.post-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}

.post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.post-card:hover .post-card__image img {
  transform: scale(1.05);
}

.post-card__category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: white;
}

.post-card__category--tech { background: var(--c-accent); }
.post-card__category--science { background: var(--c-teal); }
.post-card__category--fssai { background: var(--c-orange); }
.post-card__category--default { background: var(--c-gray); }

.post-card__body {
  padding: var(--sp-lg);
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--c-gray);
  margin-bottom: var(--sp-sm);
}

.post-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: var(--sp-sm);
}

.post-card__title a { color: var(--c-dark); }
.post-card__title a:hover { color: var(--c-accent); }

.post-card__excerpt {
  font-size: 0.9rem;
  color: var(--c-text-light);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- YOUTUBE SECTION ---------- */
.youtube-section {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: var(--sp-3xl);
  align-items: center;
}

.youtube-section__video {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/9;
}

.youtube-section__video iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---------- ABOUT SNIPPET ---------- */
.about-snippet {
  display: grid;
  grid-template-columns: 0.4fr 0.6fr;
  gap: var(--sp-3xl);
  align-items: center;
}

.about-snippet__image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-snippet__image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.about-snippet__credentials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin: var(--sp-lg) 0;
}

.credential-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.9rem;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-text);
}

.credential-badge svg { width: 14px; height: 14px; color: var(--c-teal); }

/* ---------- NEWSLETTER CTA ---------- */
.newsletter-cta {
  text-align: center;
  padding: var(--sp-4xl) var(--sp-lg);
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-accent) 100%);
  position: relative;
  overflow: hidden;
}

.newsletter-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 70%, rgba(13,148,136,0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.newsletter-cta .container { position: relative; z-index: 2; }

.newsletter-cta h2 { color: var(--c-white); margin-bottom: var(--sp-md); }

.newsletter-cta p {
  color: rgba(255,255,255,0.8);
  max-width: 500px;
  margin: 0 auto var(--sp-xl);
}

.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 0;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--border-radius);
  padding: 0.35rem;
  backdrop-filter: blur(4px);
}

.newsletter-form input[type="email"] {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.75rem 1rem;
  color: white;
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }

.newsletter-form button {
  padding: 0.75rem 1.5rem;
  background: var(--c-white);
  color: var(--c-navy);
  border: none;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background: var(--c-teal-light);
  color: white;
}

.newsletter-cta__fine-print {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: var(--sp-md);
}

/* ---------- SINGLE POST ---------- */
.post-header {
  text-align: center;
  padding: var(--sp-4xl) 0 var(--sp-2xl);
  margin-top: var(--header-height);
}

.post-header__category {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: white;
  background: var(--c-accent);
  margin-bottom: var(--sp-md);
}

.post-header__title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  max-width: 800px;
  margin: 0 auto var(--sp-lg);
  line-height: 1.2;
}

.post-header__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  color: var(--c-gray);
  font-size: 0.9rem;
}

.post-header__author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-header__author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.post-featured-image {
  max-width: 900px;
  margin: 0 auto var(--sp-2xl);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.post-featured-image img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.post-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.post-content h2 { margin: var(--sp-2xl) 0 var(--sp-md); }
.post-content h3 { margin: var(--sp-xl) 0 var(--sp-md); }
.post-content p { line-height: 1.8; margin-bottom: var(--sp-lg); }
.post-content ul, .post-content ol { margin-bottom: var(--sp-lg); padding-left: var(--sp-xl); }
.post-content li { margin-bottom: var(--sp-sm); line-height: 1.7; }
.post-content img { border-radius: var(--border-radius); margin: var(--sp-xl) 0; box-shadow: var(--shadow-sm); }
.post-content blockquote {
  border-left: 4px solid var(--c-accent);
  padding: var(--sp-md) var(--sp-xl);
  margin: var(--sp-xl) 0;
  background: var(--c-bg);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-style: italic;
  color: var(--c-text-light);
}
.post-content pre {
  background: var(--c-dark);
  color: #E2E8F0;
  padding: var(--sp-lg);
  border-radius: var(--border-radius);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  margin: var(--sp-xl) 0;
}
.post-content code {
  font-family: var(--font-mono);
  background: var(--c-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}
.post-content pre code { background: transparent; padding: 0; }

/* Author bio box */
.author-box {
  display: flex;
  gap: var(--sp-xl);
  padding: var(--sp-xl);
  background: var(--c-bg);
  border-radius: var(--border-radius);
  margin: var(--sp-3xl) 0;
  border: 1px solid var(--c-border);
}

.author-box__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-box__name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.author-box__bio {
  font-size: 0.9rem;
  color: var(--c-text-light);
  line-height: 1.6;
}

/* Related Posts */
.related-posts {
  padding: var(--sp-3xl) 0;
  border-top: 1px solid var(--c-border);
  margin-top: var(--sp-2xl);
}

/* ---------- ARCHIVE / BLOG PAGE ---------- */
.archive-header {
  padding: var(--sp-3xl) 0 var(--sp-xl);
  margin-top: var(--header-height);
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}

.archive-header__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--sp-sm);
}

.archive-header__desc {
  color: var(--c-gray);
  max-width: 600px;
}

.category-filter {
  display: flex;
  gap: 0.5rem;
  padding: var(--sp-lg) 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.category-filter__btn {
  padding: 0.45rem 1.1rem;
  border: 1px solid var(--c-border);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text);
  background: var(--c-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.category-filter__btn:hover,
.category-filter__btn.active {
  background: var(--c-accent);
  color: var(--c-white);
  border-color: var(--c-accent);
}

.archive-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--sp-2xl);
  padding: var(--sp-2xl) 0;
}

/* Sidebar */
.sidebar { position: sticky; top: calc(var(--header-height) + var(--sp-lg)); }

.sidebar-widget {
  margin-bottom: var(--sp-xl);
  padding: var(--sp-lg);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--border-radius);
}

.sidebar-widget__title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-gray);
  margin-bottom: var(--sp-md);
  padding-bottom: var(--sp-sm);
  border-bottom: 2px solid var(--c-border);
}

.sidebar-search input {
  width: 100%;
  padding: 0.65rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.sidebar-search input:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(43,108,176,0.1);
}

.popular-post {
  display: flex;
  gap: var(--sp-md);
  padding: var(--sp-sm) 0;
  border-bottom: 1px solid var(--c-border);
}
.popular-post:last-child { border-bottom: none; }

.popular-post__thumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.popular-post__title {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.4;
}

.popular-post__title a { color: var(--c-dark); }
.popular-post__title a:hover { color: var(--c-accent); }

.popular-post__date {
  font-size: 0.75rem;
  color: var(--c-gray);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  padding: var(--sp-2xl) 0;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text);
  border: 1px solid var(--c-border);
  transition: all var(--transition-fast);
}

.pagination a:hover { background: var(--c-accent); color: white; border-color: var(--c-accent); }
.pagination .current { background: var(--c-accent); color: white; border-color: var(--c-accent); }

/* ---------- ABOUT PAGE ---------- */
.about-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--c-navy), var(--c-accent));
  margin-top: var(--header-height);
  text-align: center;
  color: white;
}

.about-hero h1 { color: white; margin-bottom: var(--sp-md); }
.about-hero p { color: rgba(255,255,255,0.8); font-size: 1.2rem; }

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
}

.credential-card {
  text-align: center;
  padding: var(--sp-xl);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--border-radius);
  transition: all var(--transition);
}

.credential-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.credential-card__icon {
  font-size: 2rem;
  margin-bottom: var(--sp-md);
}

.credential-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.credential-card__desc {
  font-size: 0.85rem;
  color: var(--c-gray);
}

/* ---------- FSSAI PAGE ---------- */
.fssai-hero {
  background: linear-gradient(135deg, var(--c-orange) 0%, var(--c-orange-dark) 100%);
  min-height: 60vh;
  display: flex;
  align-items: center;
  margin-top: var(--header-height);
  color: white;
  text-align: center;
}

.fssai-hero h1 { color: white; }
.fssai-hero p { color: rgba(255,255,255,0.9); }

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--border-radius);
  margin-bottom: var(--sp-md);
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-lg);
  font-weight: 600;
  cursor: pointer;
  background: var(--c-white);
  transition: background var(--transition-fast);
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--c-dark);
}

.faq-item__question:hover { background: var(--c-bg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 var(--sp-lg);
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
  padding: 0 var(--sp-lg) var(--sp-lg);
}

.faq-item__answer p {
  color: var(--c-text-light);
  line-height: 1.7;
}

/* ---------- CONTACT PAGE ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3xl);
}

.contact-form .form-group {
  margin-bottom: var(--sp-lg);
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--sp-sm);
  color: var(--c-dark);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  background: white;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(43,108,176,0.1);
}

.contact-form textarea { min-height: 150px; resize: vertical; }

.contact-info__item {
  display: flex;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
  align-items: flex-start;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  background: var(--c-bg);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--c-accent);
}

.contact-info__label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--c-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.contact-info__value {
  font-size: 1rem;
  color: var(--c-dark);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--c-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--sp-4xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--sp-2xl);
  padding-bottom: var(--sp-3xl);
}

.footer-col__title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-white);
  margin-bottom: var(--sp-lg);
}

.footer-col__about-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--sp-lg);
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--c-white); }

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-bottom: var(--sp-lg);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--c-accent);
  color: white;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--sp-lg) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  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: white; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin: 0 auto var(--sp-xl); }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__image-wrapper { margin-top: var(--sp-2xl); }
  .hero__image-frame { width: 280px; height: 280px; }
  .hero__floating-badge { display: none; }

  .pillars-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .youtube-section { grid-template-columns: 1fr; text-align: center; }
  .about-snippet { grid-template-columns: 1fr; text-align: center; }
  .archive-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --sp-4xl: 3rem;
    --sp-3xl: 2.5rem;
    --header-height: 64px;
  }

  .primary-nav { display: none; }
  .primary-nav.active {
    display: flex;
    position: fixed;
    inset: 0;
    top: var(--header-height);
    background: var(--c-white);
    z-index: 999;
    flex-direction: column;
    padding: var(--sp-xl);
    overflow-y: auto;
  }
  .primary-nav.active .primary-nav__list {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  .primary-nav.active .primary-nav__link {
    padding: 0.85rem 1rem;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--c-border);
    width: 100%;
    border-radius: 0;
  }
  .primary-nav.active .primary-nav__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: var(--sp-lg);
    background: var(--c-bg);
    border-radius: var(--border-radius-sm);
    margin: 0.25rem 0;
  }
  .menu-toggle { display: block; }

  .hero { min-height: auto; }
  .hero__inner { padding: var(--sp-2xl) var(--sp-lg); }
  .hero__image-frame { width: 220px; height: 220px; }

  .posts-grid { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .newsletter-form { flex-direction: column; }
  .newsletter-form button { width: 100%; }

  .btn { width: 100%; justify-content: center; }
  .hero__actions { flex-direction: column; align-items: stretch; }
}

/* ---------- UTILITY CLASSES ---------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mb-0 { margin-bottom: 0; }
.mt-lg { margin-top: var(--sp-lg); }
.mt-xl { margin-top: var(--sp-xl); }
.mt-2xl { margin-top: var(--sp-2xl); }
.mb-lg { margin-bottom: var(--sp-lg); }
.mb-xl { margin-bottom: var(--sp-xl); }
.sr-only { position: absolute; width: 1px; height: 1px; clip: rect(0,0,0,0); overflow: hidden; }

/* ---------- ANIMATIONS ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.stagger-children > * { transition-delay: calc(var(--i, 0) * 0.1s); }

/* ---------- WORDPRESS SPECIFICS ---------- */
.wp-block-image { margin: var(--sp-xl) 0; }
.wp-block-image img { border-radius: var(--border-radius); }
.alignleft { float: left; margin-right: var(--sp-lg); margin-bottom: var(--sp-md); }
.alignright { float: right; margin-left: var(--sp-lg); margin-bottom: var(--sp-md); }
.aligncenter { display: block; margin: var(--sp-xl) auto; }

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  clip: rect(0,0,0,0);
  overflow: hidden;
}

/* Comments */
.comment-list { list-style: none; }
.comment-body {
  padding: var(--sp-lg);
  margin-bottom: var(--sp-md);
  background: var(--c-bg);
  border-radius: var(--border-radius);
}
.comment-author { font-weight: 700; margin-bottom: 0.25rem; }
.comment-content { font-size: 0.95rem; }
#respond { margin-top: var(--sp-2xl); }

/* Print */
@media print {
  .site-header, .site-footer, .newsletter-cta, .hero__pattern { display: none; }
  body { color: black; }
  a { color: black; text-decoration: underline; }
}