/* ================================================================
   FLAMES CALCULATOR — main.css
   Premium Glassmorphism Design System
   ================================================================ */

/* ── Google Fonts loaded via PHP (Nunito, Inter, Poppins) ─────── */

/* ════════════════════════════════════════════════════════════════
   1. CSS CUSTOM PROPERTIES
   ════════════════════════════════════════════════════════════════ */
:root {
  /* Colors */
  --clr-primary:    #ff2d75;
  --clr-secondary:  #9b5cff;
  --clr-accent:     #ff6b00;
  --clr-bg:         #fff2f8;
  --clr-text:       #24143d;
  --clr-muted:      #6b5b7b;
  --clr-white:      #ffffff;
  --clr-glass:      rgba(255,255,255,0.72);
  --clr-glass-border: rgba(255,255,255,0.5);
  --clr-glass-shadow: rgba(255,45,117,0.08);

  /* Result colors */
  --clr-friends:    #22c55e;
  --clr-love:       #ff2d75;
  --clr-affection:  #9b5cff;
  --clr-marriage:   #f59e0b;
  --clr-enemy:      #ff6b00;
  --clr-siblings:   #3b82f6;

  /* Gradients */
  --grad-primary:   linear-gradient(135deg, #ff2d75 0%, #9b5cff 100%);
  --grad-hero:      linear-gradient(135deg, #fff2f8 0%, #f3e8ff 50%, #fce7f3 100%);
  --grad-footer:    linear-gradient(135deg, #1a0a2e 0%, #24143d 100%);
  --grad-orange:    linear-gradient(135deg, #ff6b00 0%, #ff2d75 100%);
  --grad-text:      linear-gradient(135deg, #ff2d75, #9b5cff);

  /* Typography */
  --font-head:   'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-result: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-pill:50px;
  --radius-full:9999px;

  /* Shadows */
  --shadow-glass: 0 8px 32px rgba(255,45,117,0.08), 0 2px 8px rgba(155,92,255,0.06);
  --shadow-card:  0 16px 48px rgba(255,45,117,0.12), 0 4px 16px rgba(0,0,0,0.04);
  --shadow-btn:   0 8px 24px rgba(255,45,117,0.35);
  --shadow-glow:  0 0 40px rgba(255,45,117,0.25);

  /* Transitions */
  --ease: cubic-bezier(0.4,0,0.2,1);
  --duration: 0.25s;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-primary); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--clr-secondary); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }
input, textarea, select { font-family: var(--font-body); }
.screen-reader-text {
  position: absolute; width: 1px; height: 1px;
  clip: rect(1px,1px,1px,1px); overflow: hidden; white-space: nowrap;
}
.skip-link:focus {
  position: fixed; top: 0; left: 0; z-index: 9999;
  padding: 12px 24px; background: var(--clr-primary); color: #fff;
  font-weight: 700; width: auto; height: auto; clip: auto;
}

/* ════════════════════════════════════════════════════════════════
   3. LAYOUT UTILITIES
   ════════════════════════════════════════════════════════════════ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-badge {
  display: inline-block; font-size: 0.85rem; font-weight: 600;
  color: var(--clr-primary); background: rgba(255,45,117,0.08);
  padding: 6px 16px; border-radius: var(--radius-pill); margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.section-title {
  font-family: var(--font-head); font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800; color: var(--clr-text); line-height: 1.2; margin-bottom: 12px;
}
.section-sub { font-size: 1.1rem; color: var(--clr-muted); max-width: 600px; margin: 0 auto; }
.section-cta-wrap { text-align: center; margin-top: 40px; }

/* ════════════════════════════════════════════════════════════════
   4. GLASS CARD
   ════════════════════════════════════════════════════════════════ */
.glass-card {
  background: var(--clr-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--clr-glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
}
.card-hover {
  transition: box-shadow var(--duration) var(--ease);
}
.card-hover:hover {
  box-shadow: var(--shadow-card);
}

/* ════════════════════════════════════════════════════════════════
   5. BUTTONS
   ════════════════════════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--grad-primary); color: #fff;
  padding: 14px 32px; border-radius: var(--radius-pill);
  font-family: var(--font-head); font-size: 1rem; font-weight: 700;
  letter-spacing: 0.02em; border: none;
  box-shadow: var(--shadow-btn); transition: all var(--duration) var(--ease);
  cursor: pointer; text-decoration: none;
}
.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(255,45,117,0.45);
  color: #fff;
}
.btn-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; color: var(--clr-primary);
  padding: 12px 28px; border-radius: var(--radius-pill);
  font-family: var(--font-head); font-size: 0.95rem; font-weight: 700;
  border: 2px solid var(--clr-primary); cursor: pointer;
  transition: all var(--duration) var(--ease); text-decoration: none;
}
.btn-secondary:hover {
  background: var(--clr-primary); color: #fff;
}

/* ════════════════════════════════════════════════════════════════
   6. HEADER
   ════════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: rgba(255,242,248,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,45,117,0.1);
  box-shadow: 0 2px 20px rgba(255,45,117,0.06);
  transition: background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.site-header.scrolled {
  background: rgba(255,242,248,0.96);
  box-shadow: 0 4px 30px rgba(255,45,117,0.12);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; gap: 24px;
}

/* Logo */
.logo-link { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon { flex-shrink: 0; }
.logo-text { display: flex; align-items: baseline; gap: 2px; }
.logo-brand {
  font-family: var(--font-head); font-weight: 900; font-size: 1.35rem;
  background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-suffix { font-family: var(--font-head); font-weight: 600; font-size: 1.1rem; color: var(--clr-text); }

/* Nav */
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu .menu-item > a {
  display: block; padding: 8px 14px; border-radius: var(--radius-sm);
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  color: var(--clr-text); text-decoration: none; position: relative;
  transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
}
.nav-menu .menu-item > a::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px;
  height: 2px; background: var(--grad-primary); border-radius: 2px;
  transform: scaleX(0); transition: transform var(--duration) var(--ease);
}
.nav-menu .menu-item > a:hover { color: var(--clr-primary); background: rgba(255,45,117,0.06); }
.nav-menu .menu-item > a:hover::after,
.nav-menu .current-menu-item > a::after { transform: scaleX(1); }
.nav-menu .current-menu-item > a { color: var(--clr-primary); }

/* Sub-menu */
.nav-menu .sub-menu {
  position: absolute; top: 100%; left: 0; min-width: 200px;
  background: var(--clr-glass); backdrop-filter: blur(20px);
  border: 1px solid var(--clr-glass-border); border-radius: var(--radius-md);
  box-shadow: var(--shadow-card); padding: 8px; z-index: 100;
  opacity: 0; pointer-events: none; transform: translateY(8px);
  transition: all var(--duration) var(--ease);
}
.nav-menu .menu-item-has-children { position: relative; }
.nav-menu .menu-item-has-children:hover .sub-menu { opacity: 1; pointer-events: all; transform: translateY(0); }
.nav-menu .sub-menu .menu-item > a { padding: 8px 12px; border-radius: var(--radius-sm); font-size: 0.9rem; }

/* Hamburger */
.menu-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 40px; height: 40px; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); background: rgba(255,45,117,0.06);
  border: none; cursor: pointer; transition: background var(--duration) var(--ease);
}
.menu-toggle:hover { background: rgba(255,45,117,0.12); }
.bar {
  display: block; width: 22px; height: 2px;
  background: var(--clr-text); border-radius: 2px;
  transition: all 0.3s var(--ease); transform-origin: center;
}
.menu-toggle.active .bar-1 { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active .bar-2 { opacity: 0; transform: scaleX(0); }
.menu-toggle.active .bar-3 { transform: translateY(-7px) rotate(-45deg); }

/* ── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb-bar {
  background: rgba(255,255,255,0.6); border-bottom: 1px solid rgba(255,45,117,0.08);
  margin-top: 70px;
}
.breadcrumb { padding: 10px 0; }
.bc-list { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; list-style: none; }
.bc-list a { font-size: 0.85rem; color: var(--clr-muted); }
.bc-list a:hover { color: var(--clr-primary); }
.bc-sep { color: var(--clr-muted); font-size: 0.8rem; }
.bc-list .current span { font-size: 0.85rem; color: var(--clr-primary); font-weight: 600; }

/* ════════════════════════════════════════════════════════════════
   7. HERO SECTION
   ════════════════════════════════════════════════════════════════ */
.hero-section {
  min-height: 100vh; background: var(--grad-hero);
  display: flex; align-items: center;
  padding: 120px 0 80px; position: relative; overflow: hidden;
}
.hero-particles {
  display: none;
}
.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center;
  background: rgba(255,45,117,0.08); border: 1px solid rgba(255,45,117,0.2);
  border-radius: var(--radius-pill); padding: 6px 18px;
  font-size: 0.875rem; font-weight: 600; color: var(--clr-primary);
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--font-head); font-size: clamp(2.5rem, 6vw, 3.8rem);
  font-weight: 900; line-height: 1.1; margin-bottom: 16px;
  color: #24143d;
}
.hero-title .highlight {
  color: #ff2d75;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--clr-muted);
  margin-bottom: 16px; max-width: 600px; line-height: 1.6;
}
.hero-divider {
  width: 44px;
  height: 3px;
  background: #ff2d75;
  border-radius: 2px;
  margin: 0 auto 36px;
}
.hero-right {
  width: 100%;
}

/* ════════════════════════════════════════════════════════════════
   8. HOW IT WORKS
   ════════════════════════════════════════════════════════════════ */
.how-section { background: var(--clr-white); }
.steps-grid {
  display: flex; align-items: flex-start; gap: 0;
  justify-content: center; flex-wrap: wrap;
}
.step-card {
  flex: 1; min-width: 180px; max-width: 240px;
  padding: 28px 20px; text-align: center; position: relative;
}
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--grad-primary); color: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; box-shadow: var(--shadow-btn);
}
.step-icon { margin-bottom: 12px; display: flex; justify-content: center; }
.step-title { font-family: var(--font-head); font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
.step-desc { font-size: 0.875rem; color: var(--clr-muted); line-height: 1.5; }
.step-arrow {
  font-size: 2rem; color: rgba(255,45,117,0.3); align-self: center;
  flex-shrink: 0; padding: 0 4px; font-weight: 300;
}

/* ════════════════════════════════════════════════════════════════
   9. MEANINGS SECTION
   ════════════════════════════════════════════════════════════════ */
.meanings-section { background: var(--grad-hero); }
.meanings-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.meaning-card { padding: 24px 16px; text-align: center; }
.meaning-emoji { font-size: 2.5rem; margin-bottom: 8px; line-height: 1; }
.meaning-letter { font-family: var(--font-result); font-weight: 900; font-size: 1.8rem; margin-bottom: 4px; }
.meaning-name  { font-family: var(--font-head); font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
.meaning-desc  { font-size: 0.8rem; color: var(--clr-muted); line-height: 1.5; }

/* ════════════════════════════════════════════════════════════════
   10. FEATURES SECTION
   ════════════════════════════════════════════════════════════════ */
.features-section { background: var(--clr-white); }
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-card { padding: 28px 24px; text-align: center; }
.feature-icon { font-size: 2rem; margin-bottom: 12px; }
.feature-title { font-family: var(--font-head); font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
.feature-desc  { font-size: 0.875rem; color: var(--clr-muted); }

/* ════════════════════════════════════════════════════════════════
   11. MORE TOOLS SECTION
   ════════════════════════════════════════════════════════════════ */
.tools-section { background: var(--grad-hero); }
.tools-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.tool-card { padding: 24px 16px; text-align: center; position: relative; cursor: pointer; }
.tool-emoji { font-size: 2rem; margin-bottom: 10px; }
.tool-name  { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; }
.tool-desc  { font-size: 0.8rem; color: var(--clr-muted); margin-bottom: 12px; }
.coming-badge {
  display: inline-block; background: var(--grad-primary);
  color: #fff; font-size: 0.75rem; font-weight: 600;
  padding: 3px 12px; border-radius: var(--radius-pill);
}

/* ════════════════════════════════════════════════════════════════
   12. BLOG SECTION
   ════════════════════════════════════════════════════════════════ */
.blog-section { background: var(--clr-white); }
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.blog-card { overflow: hidden; }
.blog-card-img-wrap { overflow: hidden; aspect-ratio: 16/9; }
.blog-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s var(--ease); }
.blog-card:hover .blog-card-img { transform: scale(1.05); }
.blog-card-body { padding: 20px; }
.blog-date { font-size: 0.8rem; color: var(--clr-muted); margin-bottom: 8px; display: block; }
.blog-card-title { font-family: var(--font-head); font-weight: 700; font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card-title a { color: var(--clr-text); }
.blog-card-title a:hover { color: var(--clr-primary); }
.blog-card-excerpt { font-size: 0.875rem; color: var(--clr-muted); margin-bottom: 14px; line-height: 1.6; }
.read-more-link { font-size: 0.875rem; font-weight: 600; color: var(--clr-primary); }
.read-more-link:hover { gap: 4px; }

/* ════════════════════════════════════════════════════════════════
   13. SEO CONTENT SECTION
   ════════════════════════════════════════════════════════════════ */
.seo-section { background: var(--clr-bg); }
.seo-content { max-width: 840px; margin: 0 auto; }
.seo-content h2 {
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 800;
  color: var(--clr-text); margin: 2.5rem 0 1rem;
  padding-left: 16px; border-left: 4px solid var(--clr-primary);
}
.seo-content h2:first-child { margin-top: 0; }
.seo-content h3 {
  font-family: var(--font-head); font-size: 1.2rem; font-weight: 700;
  color: var(--clr-secondary); margin: 1.75rem 0 0.75rem;
}
.seo-content p { margin-bottom: 1rem; line-height: 1.8; color: #3d2c55; }
.seo-content ul, .seo-content ol { margin: 1rem 0 1rem 1.5rem; }
.seo-content ul { list-style: disc; }
.seo-content ol { list-style: decimal; }
.seo-content li { margin-bottom: 0.5rem; line-height: 1.7; }
.seo-content a { color: var(--clr-primary); font-weight: 600; }
.seo-content a:hover { color: var(--clr-secondary); text-decoration: underline; }
.seo-content strong { color: var(--clr-text); font-weight: 700; }

/* ════════════════════════════════════════════════════════════════
   14. FAQ SECTION
   ════════════════════════════════════════════════════════════════ */
.faq-section { background: var(--clr-white); }
.faq-inner { max-width: 800px; margin: 0 auto; }
.faq-header { text-align: center; margin-bottom: 40px; }
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid rgba(255,45,117,0.1); }
.faq-item:first-child { border-top: 1px solid rgba(255,45,117,0.1); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%; padding: 20px 0; background: none; border: none;
  text-align: left; font-family: var(--font-head); font-weight: 700;
  font-size: 1rem; color: var(--clr-text); cursor: pointer; gap: 16px;
  transition: color var(--duration) var(--ease);
}
.faq-question:hover { color: var(--clr-primary); }
.faq-question[aria-expanded="true"] { color: var(--clr-primary); }
.faq-icon {
  flex-shrink: 0; width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,45,117,0.08); border-radius: 50%;
  font-size: 1.2rem; font-weight: 400; color: var(--clr-primary);
  transition: transform 0.3s var(--ease), background var(--duration) var(--ease);
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg); background: var(--clr-primary); color: #fff;
}
.faq-answer {
  padding: 0 0 20px; color: var(--clr-muted); line-height: 1.7; font-size: 0.95rem;
}
.faq-answer a { color: var(--clr-primary); font-weight: 600; }
.faq-answer[hidden] { display: none; }

/* ════════════════════════════════════════════════════════════════
   15. LEARN MORE SECTION
   ════════════════════════════════════════════════════════════════ */
.learn-section { background: var(--grad-hero); }
.learn-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; }
.learn-card {
  display: flex; align-items: center; gap: 12px; padding: 18px 20px;
  text-decoration: none; color: var(--clr-text);
  transition: all var(--duration) var(--ease);
}
.learn-card:hover { color: var(--clr-primary); transform: translateY(-3px); }
.learn-icon { font-size: 1.5rem; flex-shrink: 0; }
.learn-label { font-family: var(--font-head); font-weight: 600; font-size: 0.9rem; flex: 1; line-height: 1.3; }
.learn-arrow { color: var(--clr-primary); font-size: 1.1rem; flex-shrink: 0; }

/* ════════════════════════════════════════════════════════════════
   16. SINGLE POST
   ════════════════════════════════════════════════════════════════ */
.single-post-wrap { padding: 48px 0 80px; }
.single-article { max-width: 800px; margin: 0 auto; }
.post-header { margin-bottom: 32px; }
.post-cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.post-cat-link {
  padding: 4px 14px; border-radius: var(--radius-pill);
  background: rgba(255,45,117,0.1); color: var(--clr-primary);
  font-size: 0.8rem; font-weight: 600;
}
.post-title {
  font-family: var(--font-head); font-size: clamp(1.8rem,4vw,2.8rem);
  font-weight: 800; line-height: 1.2; color: var(--clr-text); margin-bottom: 16px;
}
.post-meta {
  display: flex; flex-wrap: wrap; gap: 16px;
  font-size: 0.875rem; color: var(--clr-muted); align-items: center;
}
.post-featured-img-wrap { margin-bottom: 40px; border-radius: var(--radius-lg); overflow: hidden; }
.post-featured-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.post-content { line-height: 1.85; color: #3d2c55; }
.post-content h2 { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; margin: 2rem 0 1rem; color: var(--clr-text); border-left: 4px solid var(--clr-primary); padding-left: 14px; }
.post-content h3 { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; margin: 1.5rem 0 0.75rem; color: var(--clr-secondary); }
.post-content p  { margin-bottom: 1rem; }
.post-content ul, .post-content ol { margin: 1rem 0 1rem 1.5rem; }
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content li { margin-bottom: 0.5rem; }
.post-content a  { color: var(--clr-primary); font-weight: 600; }
.post-content strong { font-weight: 700; color: var(--clr-text); }
.post-tags { margin: 32px 0; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tag-pill { padding: 4px 14px; background: rgba(155,92,255,0.1); color: var(--clr-secondary); border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 600; }

/* CTA box */
.post-cta {
  margin: 48px 0; padding: 40px; text-align: center;
  background: linear-gradient(135deg, rgba(255,45,117,0.05), rgba(155,92,255,0.05));
}
.cta-emoji { font-size: 3rem; margin-bottom: 12px; }
.cta-title { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.cta-desc  { color: var(--clr-muted); margin-bottom: 24px; max-width: 500px; margin-left: auto; margin-right: auto; }
.related-posts { margin-top: 64px; }
.related-title { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; margin-bottom: 24px; }
.post-read-time { font-size: 0.8rem; }

/* ════════════════════════════════════════════════════════════════
   17. ARCHIVE / BLOG
   ════════════════════════════════════════════════════════════════ */
.archive-section { padding-top: 48px; }
.archive-hdr { margin-bottom: 40px; }
.no-posts { text-align: center; color: var(--clr-muted); font-size: 1.1rem; padding: 40px 0; }
.pagination-wrap { margin-top: 48px; display: flex; justify-content: center; }
.pagination-wrap .page-numbers {
  display: inline-flex; gap: 8px; list-style: none; flex-wrap: wrap; justify-content: center;
}
.pagination-wrap .page-numbers li a,
.pagination-wrap .page-numbers li span {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  font-weight: 600; font-size: 0.9rem; text-decoration: none;
  background: var(--clr-glass); border: 1px solid rgba(255,45,117,0.15);
  color: var(--clr-text); transition: all var(--duration) var(--ease);
}
.pagination-wrap .page-numbers li .current,
.pagination-wrap .page-numbers li a:hover {
  background: var(--grad-primary); color: #fff; border-color: transparent;
  box-shadow: var(--shadow-btn);
}

/* ════════════════════════════════════════════════════════════════
   18. PAGE TEMPLATES
   ════════════════════════════════════════════════════════════════ */
.page-wrap { padding-top: 48px; }
.page-inner { max-width: 840px; margin: 0 auto; }
.page-title { font-family: var(--font-head); font-size: clamp(1.8rem,4vw,2.5rem); font-weight: 900; margin-bottom: 32px; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.page-body { line-height: 1.85; color: #3d2c55; }
.page-body h2 { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; margin: 2rem 0 1rem; border-left: 4px solid var(--clr-primary); padding-left: 14px; color: var(--clr-text); }
.page-body h3 { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; margin: 1.5rem 0 0.75rem; color: var(--clr-secondary); }
.page-body p  { margin-bottom: 1rem; }
.page-body ul { list-style: disc; margin: 1rem 0 1rem 1.5rem; }
.page-body ol { list-style: decimal; margin: 1rem 0 1rem 1.5rem; }
.page-body li { margin-bottom: 0.5rem; }
.page-body a  { color: var(--clr-primary); font-weight: 600; }

/* ════════════════════════════════════════════════════════════════
   19. FOOTER
   ════════════════════════════════════════════════════════════════ */
.site-footer { background: var(--grad-footer); color: rgba(255,255,255,0.85); }
.footer-top { padding: 64px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-flame { font-size: 1.6rem; }
.footer-logo-text { font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; color: #fff; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.6; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7);
  transition: all var(--duration) var(--ease);
}
.social-icon:hover { background: var(--clr-primary); color: #fff; transform: translateY(-2px); }
.footer-heading { font-family: var(--font-head); font-size: 0.9rem; font-weight: 700; color: #fff; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.6); transition: color var(--duration) var(--ease); }
.footer-links a:hover { color: var(--clr-primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copyright, .footer-love { font-size: 0.8rem; color: rgba(255,255,255,0.4); }
.footer-love { color: rgba(255,255,255,0.5); }

/* ════════════════════════════════════════════════════════════════
   20. 404 PAGE
   ════════════════════════════════════════════════════════════════ */
.not-found-section { min-height: 70vh; display: flex; align-items: center; background: var(--grad-hero); }
.not-found-inner { text-align: center; max-width: 500px; margin: 0 auto; padding: 60px 20px; }
.nf-emoji { font-size: 5rem; margin-bottom: 24px; }
.nf-title  { font-family: var(--font-head); font-size: 2rem; font-weight: 900; margin-bottom: 16px; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nf-sub    { color: var(--clr-muted); font-size: 1.05rem; margin-bottom: 36px; line-height: 1.6; }
.nf-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ════════════════════════════════════════════════════════════════
   21. TOAST NOTIFICATION
   ════════════════════════════════════════════════════════════════ */
.copy-toast {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--clr-text); color: #fff; padding: 12px 24px;
  border-radius: var(--radius-pill); font-size: 0.9rem; font-weight: 600;
  z-index: 9999; box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  opacity: 0; transition: all 0.3s var(--ease); pointer-events: none;
}
.copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ════════════════════════════════════════════════════════════════
   22. ANIMATIONS
   ════════════════════════════════════════════════════════════════ */
@keyframes spin { to { transform: rotate(360deg); } }
.animate-in { opacity: 1; transform: none; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ════════════════════════════════════════════════════════════════
   23. RESPONSIVE
   ════════════════════════════════════════════════════════════════ */

/* ── 1100px ─────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .meanings-grid { grid-template-columns: repeat(3,1fr); }
  .tools-grid    { grid-template-columns: repeat(3,1fr); }
  .learn-grid    { grid-template-columns: repeat(3,1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ── 992px ──────────────────────────────────────────────────── */
@media (max-width: 992px) {
  .section { padding: 60px 0; }
  .hero-section { min-height: auto; padding: 100px 0 60px; }
  .hero-title { font-size: clamp(2rem,5vw,3rem); }
  .blog-grid { grid-template-columns: repeat(2,1fr); }
  .features-grid { grid-template-columns: repeat(2,1fr); }
}

/* ── 768px ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .site-navigation {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    background: rgba(255,242,248,0.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,45,117,0.1);
    padding: 16px 20px; z-index: 998;
  }
  .site-navigation.open { display: block; }
  .nav-menu { flex-direction: column; align-items: flex-start; gap: 2px; }
  .nav-menu .menu-item > a { width: 100%; padding: 12px 16px; }
  .nav-menu .sub-menu { position: static; opacity: 1; pointer-events: all; transform: none; box-shadow: none; background: rgba(255,45,117,0.04); margin-top: 4px; }

  .steps-grid { flex-direction: column; align-items: center; gap: 16px; }
  .step-card  { max-width: 100%; width: 100%; }
  .step-arrow { display: none; }
  .meanings-grid  { grid-template-columns: repeat(2,1fr); }
  .tools-grid     { grid-template-columns: repeat(2,1fr); }
  .blog-grid      { grid-template-columns: 1fr; }
  .features-grid  { grid-template-columns: 1fr 1fr; }
  .learn-grid     { grid-template-columns: repeat(2,1fr); }
  .footer-grid    { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

/* ── 480px ──────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .section { padding: 48px 0; }
  .container { padding: 0 16px; }
  .meanings-grid { grid-template-columns: repeat(2,1fr); gap: 12px; }
  .tools-grid    { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .learn-grid    { grid-template-columns: 1fr; }
  .hero-title    { font-size: 2rem; }
  .nf-title      { font-size: 1.5rem; }
  .nf-actions    { flex-direction: column; }
  .post-meta     { gap: 8px; }
}