/* ============================================================
   Fredan - Sports & Lifestyle Magazine
   Custom stylesheet based on Authentic theme aesthetics
   ============================================================ */

/* CSS Reset */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; scroll-behavior: smooth; }
body { margin: 0; }
article,aside,figcaption,figure,footer,header,main,nav,section { display: block; }
img { max-width: 100%; height: auto; vertical-align: middle; border: 0; }
button,input,optgroup,select,textarea { font-family: inherit; font-size: 100%; margin: 0; }
button,[type=button],[type=reset],[type=submit] { -webkit-appearance: button; cursor: pointer; }
a { text-decoration: none; color: inherit; }

/* --- Design Tokens --- */
:root {
  /* Colors (from original theme) */
  --color-primary: #007bff;
  --color-primary-dark: #0056b3;
  --color-accent: #ff4500;
  --color-text: #212529;
  --color-text-muted: #6c757d;
  --color-text-light: #adb5bd;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-bg-dark: #212529;
  --color-border: #e9ecef;
  --color-border-strong: #dee2e6;
  --color-success: #28a745;
  --color-danger: #dc3545;
  --color-warning: #ffc107;

  /* Typography */
  --font-heading: 'Montserrat', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --font-body: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Spacing */
  --container: 1200px;
  --container-narrow: 900px;

  /* Radius / Shadow */
  --radius: 6px;
  --radius-lg: 12px;
  --shadow-sm: 0 2px 6px rgba(0,0,0,0.05);
  --shadow: 0 6px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);

  /* Transitions */
  --tr: 0.28s cubic-bezier(.4,0,.2,1);
}

/* --- Base --- */
html,body { min-height: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 .6em;
  line-height: 1.25;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(1.9rem, 4.5vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; }

p { margin: 0 0 1rem; }

a { color: var(--color-primary); transition: color var(--tr); }
a:hover { color: var(--color-primary-dark); }

blockquote {
  margin: 1.5rem 0; padding: 1rem 1.5rem;
  border-left: 4px solid var(--color-primary);
  background: var(--color-bg-alt);
  font-style: italic; color: var(--color-text-muted);
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* Selection */
::selection { background: var(--color-primary); color: #fff; }

/* --- Utility --- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 26px;
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  text-transform: uppercase; letter-spacing: 1px;
  border-radius: var(--radius); border: 2px solid transparent;
  cursor: pointer; transition: all var(--tr);
  background: var(--color-primary); color: #fff;
  position: relative; overflow: hidden;
}
.btn:hover { background: var(--color-primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-accent { background: var(--color-accent); }
.btn-accent:hover { background: #d63a00; }
.btn-lg { padding: 15px 34px; font-size: 15px; }
.btn-sm { padding: 8px 18px; font-size: 12px; }
.btn .arrow { display: inline-block; transition: transform var(--tr); }
.btn:hover .arrow { transform: translateX(4px); }

/* Ripple */
.btn::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 0; height: 0; border-radius: 50%;
  background: rgba(255,255,255,.35);
  transform: translate(-50%,-50%);
  transition: width .6s, height .6s;
}
.btn:active::after { width: 300px; height: 300px; transition: 0s; }

/* --- Site Header --- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.98);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--tr), padding var(--tr);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.topbar {
  background: var(--color-bg-dark); color: #dee2e6;
  font-size: 13px; padding: 8px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.topbar-menu { display: flex; list-style: none; margin: 0; padding: 0; gap: 20px; }
.topbar-menu a { color: #dee2e6; }
.topbar-menu a:hover { color: #fff; }
.topbar-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; margin-left: 6px;
  border-radius: 50%; color: #dee2e6;
  transition: all var(--tr);
}
.topbar-social a:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
@media (max-width: 700px) { .topbar { display: none; } }

.navbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0;
}
.brand {
  font-family: var(--font-heading); font-size: 30px; font-weight: 800;
  color: var(--color-text); letter-spacing: -1px; display: flex; align-items: center; gap: 8px;
}
.brand-mark {
  display: inline-flex; width: 40px; height: 40px; border-radius: 8px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  align-items: center; justify-content: center; color: #fff; font-size: 20px;
  transition: transform var(--tr);
}
.brand:hover .brand-mark { transform: rotate(8deg) scale(1.05); }

.main-menu { display: flex; list-style: none; margin: 0; padding: 0; gap: 4px; align-items: center; }
.main-menu > li { position: relative; }
.main-menu a {
  display: block; padding: 10px 16px;
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  color: var(--color-text); text-transform: uppercase; letter-spacing: .8px;
  border-radius: var(--radius); position: relative;
}
.main-menu a::after {
  content: ''; position: absolute; bottom: 4px; left: 50%;
  transform: translateX(-50%); width: 0; height: 2px;
  background: var(--color-primary); transition: width var(--tr);
}
.main-menu a:hover::after, .main-menu li.active a::after { width: 60%; }
.main-menu a:hover { color: var(--color-primary); }

.has-submenu > a::before { content: '▾'; margin-left: 6px; font-size: 10px; }
.submenu {
  position: absolute; top: 100%; left: 0; min-width: 220px;
  background: #fff; box-shadow: var(--shadow); border-radius: var(--radius);
  list-style: none; margin: 8px 0 0; padding: 8px 0;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: all var(--tr);
}
.has-submenu:hover .submenu, .has-submenu:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.submenu a { padding: 10px 20px; text-transform: none; letter-spacing: 0; font-weight: 500; }
.submenu a::after { display: none; }
.submenu a:hover { background: var(--color-bg-alt); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-bg-alt); color: var(--color-text);
  border: none; transition: all var(--tr);
}
.icon-btn:hover { background: var(--color-primary); color: #fff; transform: rotate(90deg); }
.icon-btn.search:hover { transform: scale(1.1); }

.hamburger { display: none; background: none; border: none; padding: 8px; }
.hamburger span {
  display: block; width: 24px; height: 2px; background: var(--color-text);
  margin: 5px 0; transition: transform var(--tr), opacity var(--tr);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .hamburger { display: block; }
  .main-menu {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; box-shadow: var(--shadow);
    max-height: 0; overflow: hidden; transition: max-height .4s;
  }
  .main-menu.open { max-height: 80vh; padding: 12px 0; overflow-y: auto; }
  .main-menu a { padding: 14px 24px; border-radius: 0; }
  .main-menu a::after { display: none; }
  .submenu { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none;
             margin: 0; padding-left: 20px; }
}

/* Search overlay */
.search-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000; opacity: 0; visibility: hidden; transition: all .3s;
}
.search-overlay.active { opacity: 1; visibility: visible; }
.search-overlay-close {
  position: absolute; top: 30px; right: 30px;
  background: none; border: none; color: #fff; font-size: 32px;
}
.search-overlay form {
  width: min(90vw, 700px); position: relative;
}
.search-overlay input {
  width: 100%; padding: 20px 60px 20px 0;
  background: transparent; border: none; border-bottom: 2px solid rgba(255,255,255,.3);
  color: #fff; font-size: clamp(1.5rem, 4vw, 2.2rem); outline: none;
  font-family: var(--font-heading);
}
.search-overlay input::placeholder { color: rgba(255,255,255,.4); }
.search-overlay input:focus { border-color: var(--color-primary); }
.search-overlay button[type=submit] {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: #fff; font-size: 28px;
}

/* --- Hero / Sliders --- */
.hero {
  background: linear-gradient(120deg, #0d1b2a 0%, #1b263b 45%, #415a77 100%);
  color: #fff; position: relative; overflow: hidden;
  padding: 90px 0 110px;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(0,123,255,.35), transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(255,69,0,.25), transparent 50%);
  pointer-events: none;
}
.hero-inner { position: relative; text-align: center; z-index: 1; }
.hero-eyebrow {
  display: inline-block; padding: 6px 14px;
  background: rgba(255,255,255,.15); border-radius: 20px;
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 20px; backdrop-filter: blur(6px);
}
.hero h1 { color: #fff; font-size: clamp(2rem, 6vw, 3.8rem); margin-bottom: 20px; }
.hero p.lead {
  max-width: 720px; margin: 0 auto 32px;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: rgba(255,255,255,.85);
}
.hero .btn { margin: 0 8px 10px; }

/* Animated hero blobs */
.hero-blob {
  position: absolute; border-radius: 50%; filter: blur(60px);
  opacity: .5; animation: floatBlob 20s ease-in-out infinite;
}
.hero-blob.b1 { width: 300px; height: 300px; background: #007bff; top: -60px; left: -60px; }
.hero-blob.b2 { width: 260px; height: 260px; background: #ff4500; bottom: -80px; right: -40px; animation-delay: -8s; }
@keyframes floatBlob {
  0%,100% { transform: translate(0,0); }
  50% { transform: translate(30px, -20px); }
}

/* --- Sections --- */
.section { padding: 80px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-heading { text-align: center; margin-bottom: 50px; }
.section-heading .eyebrow {
  color: var(--color-primary); font-family: var(--font-heading);
  text-transform: uppercase; letter-spacing: 3px; font-size: 12px;
  font-weight: 700; display: inline-block; margin-bottom: 10px;
  position: relative; padding: 0 40px;
}
.section-heading .eyebrow::before, .section-heading .eyebrow::after {
  content: ''; position: absolute; top: 50%; width: 30px; height: 1px;
  background: var(--color-primary);
}
.section-heading .eyebrow::before { left: 0; }
.section-heading .eyebrow::after { right: 0; }

/* --- Post Grid --- */
.post-grid {
  display: grid; gap: 30px;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
.post-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: all var(--tr);
  display: flex; flex-direction: column; position: relative;
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.post-thumb {
  aspect-ratio: 16/10; overflow: hidden; display: block; position: relative;
}
.post-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.post-card:hover .post-thumb img { transform: scale(1.08); }
.post-cat {
  position: absolute; top: 14px; left: 14px;
  background: var(--color-primary); color: #fff;
  padding: 4px 12px; border-radius: 20px; font-size: 11px;
  text-transform: uppercase; letter-spacing: 1px; font-weight: 700;
  font-family: var(--font-heading);
}
.post-cat.accent { background: var(--color-accent); }
.post-cat.success { background: var(--color-success); }
.post-cat.dark { background: var(--color-bg-dark); }

.post-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.post-meta {
  display: flex; gap: 14px; font-size: 12px; color: var(--color-text-muted);
  margin-bottom: 10px; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 1px;
}
.post-meta .sep { color: var(--color-border-strong); }
.post-title { font-size: 1.25rem; margin: 0 0 12px; line-height: 1.3; }
.post-title a { color: var(--color-text); }
.post-title a:hover { color: var(--color-primary); }
.post-excerpt { color: var(--color-text-muted); margin-bottom: 16px; flex: 1; }
.post-more {
  color: var(--color-primary); font-family: var(--font-heading);
  font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 1px;
  display: inline-flex; align-items: center; gap: 6px; transition: gap var(--tr);
}
.post-more:hover { gap: 12px; }

/* Featured post - big */
.post-card.featured {
  grid-column: 1 / -1;
}
@media (min-width: 900px) {
  .post-card.featured {
    grid-template-columns: 1.2fr 1fr; grid-column: span 2; display: grid;
  }
  .post-card.featured .post-thumb { aspect-ratio: auto; height: 100%; }
  .post-card.featured .post-body { padding: 40px; justify-content: center; }
  .post-card.featured .post-title { font-size: 1.9rem; }
}

/* --- Sidebar (Widgets) --- */
.layout-with-sidebar {
  display: grid; grid-template-columns: minmax(0,1fr) 320px;
  gap: 50px; align-items: start;
}
@media (max-width: 900px) { .layout-with-sidebar { grid-template-columns: 1fr; } }

.widget { margin-bottom: 40px; }
.widget-title {
  font-size: 12px; text-transform: uppercase; letter-spacing: 3px;
  color: var(--color-text); font-weight: 700;
  padding-bottom: 12px; margin-bottom: 20px;
  border-bottom: 2px solid var(--color-text);
  display: inline-block; padding-right: 20px;
}
.widget-numbered { list-style: none; padding: 0; margin: 0; counter-reset: num; }
.widget-numbered li { display: flex; gap: 14px; margin-bottom: 20px; align-items: center; }
.widget-numbered li::before {
  counter-increment: num; content: counter(num, decimal-leading-zero);
  font-family: var(--font-heading); font-weight: 800; font-size: 22px;
  color: var(--color-primary); min-width: 32px;
}
.widget-numbered .thumb { width: 70px; height: 70px; border-radius: var(--radius); overflow: hidden; flex-shrink: 0; }
.widget-numbered .thumb img { width: 100%; height: 100%; object-fit: cover; }
.widget-numbered .info { flex: 1; }
.widget-numbered .info a { color: var(--color-text); font-weight: 600; font-family: var(--font-heading); display: block; line-height: 1.35; font-size: 14px; }
.widget-numbered .info a:hover { color: var(--color-primary); }
.widget-numbered .info .date { font-size: 11px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

.categories-list { list-style: none; padding: 0; margin: 0; }
.categories-list li { border-bottom: 1px solid var(--color-border); }
.categories-list a {
  display: flex; justify-content: space-between; padding: 12px 0;
  color: var(--color-text); font-family: var(--font-heading); font-weight: 600;
  transition: padding-left var(--tr);
}
.categories-list a:hover { padding-left: 8px; color: var(--color-primary); }
.categories-list .count { color: var(--color-text-muted); font-size: 13px; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
  padding: 6px 14px; background: var(--color-bg-alt); border-radius: 20px;
  font-size: 12px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 1px;
  font-family: var(--font-heading); font-weight: 600; transition: all var(--tr);
}
.tag-cloud a:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }

.newsletter-widget {
  background: linear-gradient(135deg, var(--color-primary), #5b47fb);
  color: #fff; padding: 30px; border-radius: var(--radius-lg); text-align: center;
}
.newsletter-widget h4 { color: #fff; margin-bottom: 8px; }
.newsletter-widget p { color: rgba(255,255,255,.8); font-size: 14px; margin-bottom: 16px; }
.newsletter-widget input[type=email] {
  width: 100%; padding: 12px 16px; border-radius: var(--radius);
  border: none; margin-bottom: 10px; font-size: 14px;
}
.newsletter-widget button {
  width: 100%; padding: 12px; background: #fff; color: var(--color-primary);
  font-weight: 700; border: none; border-radius: var(--radius);
  text-transform: uppercase; letter-spacing: 1px; font-family: var(--font-heading);
  cursor: pointer; transition: all var(--tr);
}
.newsletter-widget button:hover { background: var(--color-bg-dark); color: #fff; }

/* --- Services --- */
.services-grid {
  display: grid; gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.service-card {
  background: #fff; border-radius: var(--radius-lg); padding: 40px 30px;
  box-shadow: var(--shadow-sm); transition: all var(--tr);
  position: relative; overflow: hidden; text-align: center;
  border: 1px solid var(--color-border);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0); transform-origin: left; transition: transform var(--tr);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,123,255,.15), rgba(255,69,0,.15));
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--color-primary); font-size: 34px;
  transition: transform var(--tr);
}
.service-card:hover .service-icon { transform: rotate(-8deg) scale(1.1); }
.service-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.service-card p { color: var(--color-text-muted); font-size: 15px; margin-bottom: 16px; }
.service-features { list-style: none; padding: 0; margin: 0 0 16px; text-align: left; }
.service-features li {
  padding: 6px 0 6px 26px; position: relative; font-size: 14px; color: var(--color-text);
}
.service-features li::before {
  content: '✓'; position: absolute; left: 0; top: 6px;
  color: var(--color-success); font-weight: 800;
}

/* --- Author Bio --- */
.author-bio {
  display: flex; gap: 24px; padding: 30px;
  background: var(--color-bg-alt); border-radius: var(--radius-lg);
  align-items: center; margin: 40px 0;
}
.author-bio .avatar {
  width: 90px; height: 90px; border-radius: 50%; overflow: hidden; flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center; color: #fff; font-family: var(--font-heading);
  font-weight: 800; font-size: 32px;
}
.author-bio h4 { margin: 0 0 6px; font-size: 1.1rem; }
.author-bio p { margin: 0; font-size: 14px; color: var(--color-text-muted); }

/* --- Article Layout --- */
.article-header {
  padding: 60px 0 40px; background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}
.article-header .container { max-width: var(--container-narrow); }
.article-cat {
  display: inline-block; padding: 4px 14px;
  background: var(--color-primary); color: #fff;
  font-size: 11px; text-transform: uppercase; letter-spacing: 2px;
  border-radius: 20px; font-weight: 700; font-family: var(--font-heading);
  margin-bottom: 16px;
}
.article-title { margin-bottom: 20px; }
.article-meta {
  display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; color: var(--color-text-muted);
  font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 1px;
}
.article-meta span { display: inline-flex; align-items: center; gap: 6px; }
.article-hero-image {
  margin: 40px 0; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.article-content { max-width: 780px; margin: 0 auto; font-size: 17px; line-height: 1.8; }
.article-content h2, .article-content h3 { margin-top: 2em; }
.article-content h2 { font-size: 1.75rem; }
.article-content ul, .article-content ol { padding-left: 1.5em; margin-bottom: 1em; }
.article-content li { margin-bottom: .5em; }
.article-content figure { margin: 2em 0; }
.article-content figure img { border-radius: var(--radius); }
.article-content figcaption { font-size: 13px; color: var(--color-text-muted); margin-top: 8px; text-align: center; font-style: italic; }
.article-content .lead { font-size: 1.2rem; color: var(--color-text-muted); }
.article-content a { text-decoration: underline; text-underline-offset: 3px; }

.share-buttons {
  display: flex; gap: 10px; margin: 30px 0; flex-wrap: wrap;
}
.share-buttons a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--radius);
  color: #fff; font-size: 13px; font-family: var(--font-heading); font-weight: 600;
  transition: all var(--tr);
}
.share-buttons a:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.share-fb { background: #1877f2; }
.share-tw { background: #1da1f2; }
.share-li { background: #0a66c2; }
.share-wa { background: #25d366; }
.share-cp { background: var(--color-text-muted); }

/* --- Table of Contents --- */
.toc {
  background: var(--color-bg-alt); border-left: 3px solid var(--color-primary);
  padding: 20px 24px; margin: 30px 0; border-radius: 0 var(--radius) var(--radius) 0;
}
.toc h4 { margin: 0 0 12px; font-size: 14px; text-transform: uppercase; letter-spacing: 2px; color: var(--color-primary); }
.toc ol { padding-left: 20px; margin: 0; }
.toc li { margin: 6px 0; font-size: 15px; }
.toc a { color: var(--color-text); }
.toc a:hover { color: var(--color-primary); }

/* Progress bar */
.reading-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 1001; transition: width .1s linear;
}

/* --- Form --- */
.form-wrap { max-width: 640px; margin: 0 auto; }
.form-group { margin-bottom: 20px; position: relative; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-label {
  display: block; font-family: var(--font-heading); font-weight: 600;
  font-size: 13px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--color-text); margin-bottom: 8px;
}
.form-control {
  width: 100%; padding: 14px 16px; font-size: 15px;
  border: 2px solid var(--color-border); border-radius: var(--radius);
  background: #fff; color: var(--color-text); transition: border-color var(--tr), box-shadow var(--tr);
  font-family: inherit;
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(0,123,255,.15); }
textarea.form-control { min-height: 140px; resize: vertical; }
.form-control.invalid { border-color: var(--color-danger); }
.form-error {
  color: var(--color-danger); font-size: 13px; margin-top: 4px; display: none;
}
.form-control.invalid + .form-error { display: block; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--color-text-muted); }
.form-check input { margin-top: 4px; }

/* --- FAQ / Accordion --- */
.accordion { max-width: 800px; margin: 0 auto; }
.accordion-item {
  border: 1px solid var(--color-border); border-radius: var(--radius);
  margin-bottom: 12px; overflow: hidden; background: #fff;
  transition: box-shadow var(--tr);
}
.accordion-item.open { box-shadow: var(--shadow); }
.accordion-btn {
  width: 100%; padding: 18px 24px; text-align: left;
  background: none; border: none; font-family: var(--font-heading);
  font-weight: 600; font-size: 16px; color: var(--color-text);
  display: flex; justify-content: space-between; align-items: center; cursor: pointer;
}
.accordion-btn::after {
  content: '+'; font-size: 24px; color: var(--color-primary);
  transition: transform var(--tr);
}
.accordion-item.open .accordion-btn::after { transform: rotate(45deg); }
.accordion-panel {
  max-height: 0; overflow: hidden; transition: max-height .4s ease;
  padding: 0 24px;
}
.accordion-item.open .accordion-panel { padding-bottom: 20px; }

/* --- Stats block --- */
.stats-block {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 30px; padding: 40px 0;
}
.stat { text-align: center; }
.stat .num {
  font-family: var(--font-heading); font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3.4rem); color: var(--color-primary);
  display: block; line-height: 1;
}
.stat .label {
  display: block; margin-top: 8px; font-size: 13px;
  text-transform: uppercase; letter-spacing: 2px; color: var(--color-text-muted);
  font-family: var(--font-heading); font-weight: 600;
}

/* --- Testimonials --- */
.testimonials {
  display: grid; gap: 30px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.testimonial-card {
  background: #fff; padding: 30px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); position: relative;
  border: 1px solid var(--color-border);
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 6px; left: 20px;
  font-family: Georgia, serif; font-size: 80px; color: var(--color-primary);
  line-height: 1; opacity: .25;
}
.testimonial-card p { position: relative; z-index: 1; font-style: italic; color: var(--color-text); }
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.testimonial-author .avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-family: var(--font-heading);
}
.testimonial-author strong { display: block; font-family: var(--font-heading); }
.testimonial-author small { color: var(--color-text-muted); font-size: 12px; }

/* --- CTA Band --- */
.cta-band {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #495057 100%);
  color: #fff; padding: 70px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath fill='%23ffffff' fill-opacity='0.05' d='M0 0h60v60H0z'/%3E%3Cpath fill='%23ffffff' fill-opacity='0.03' d='M30 30l30-30v60z'/%3E%3C/svg%3E");
  opacity: .3;
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 600px; margin: 0 auto 30px; }

/* --- Footer --- */
.site-footer {
  background: var(--color-bg-dark); color: #adb5bd;
  padding: 60px 0 20px;
}
.footer-grid {
  display: grid; gap: 40px; margin-bottom: 40px;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 {
  color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid rgba(255,255,255,.1);
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #adb5bd; transition: all var(--tr); }
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-col p { font-size: 14px; }

.footer-brand { color: #fff; font-family: var(--font-heading); font-size: 26px; font-weight: 800; margin-bottom: 16px; display: inline-block; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px;
}
.footer-social a:hover { background: var(--color-primary); transform: translateY(-3px); }

.footer-bottom {
  padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  font-size: 13px; flex-wrap: wrap;
}

/* --- Back to top --- */
.back-to-top {
  position: fixed; bottom: 30px; right: 30px; z-index: 999;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center; border: none;
  cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: all var(--tr); box-shadow: var(--shadow);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-4px); }

/* --- Cookie banner --- */
.cookie-banner {
  position: fixed; bottom: 20px; left: 20px; right: 20px;
  max-width: 500px; margin: 0 auto; z-index: 998;
  background: #fff; padding: 20px 24px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transform: translateY(120%); transition: transform .4s;
  border: 1px solid var(--color-border);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { font-size: 14px; margin: 0 0 12px; }
.cookie-banner .btns { display: flex; gap: 10px; }

/* --- Toast --- */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--color-bg-dark); color: #fff;
  padding: 14px 24px; border-radius: var(--radius); z-index: 1500;
  opacity: 0; transition: all .3s; pointer-events: none;
  box-shadow: var(--shadow);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.toast.success { background: var(--color-success); }
.toast.error { background: var(--color-danger); }

/* --- Pagination --- */
.pagination { display: flex; justify-content: center; gap: 6px; margin: 40px 0; flex-wrap: wrap; }
.pagination a, .pagination span {
  display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center;
  border-radius: var(--radius); background: #fff; color: var(--color-text);
  font-family: var(--font-heading); font-weight: 600; font-size: 14px;
  border: 1px solid var(--color-border); transition: all var(--tr);
}
.pagination a:hover, .pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination .dots { border: none; background: none; }

/* --- Breadcrumbs --- */
.breadcrumb {
  padding: 14px 0; font-size: 13px; color: var(--color-text-muted);
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 6px; color: var(--color-border-strong); }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .current { color: var(--color-text); }

/* --- Animations on scroll (helper classes for JS) --- */
.reveal { opacity: 0; transform: translateY(30px); transition: all .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: all .8s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: all .8s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(.92); transition: all .8s ease; }
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.reveal-delay-1 { transition-delay: .15s; }
.reveal-delay-2 { transition-delay: .3s; }
.reveal-delay-3 { transition-delay: .45s; }

/* --- Related posts --- */
.related-posts {
  display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin: 30px 0;
}

/* --- 404 page --- */
.error-page { text-align: center; padding: 80px 0; }
.error-code {
  font-family: var(--font-heading); font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900; line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 10px;
}

/* --- Skeleton loader (unused fallback) --- */
.skeleton { background: linear-gradient(90deg, #eee 0%, #f8f9fa 50%, #eee 100%);
            background-size: 200% 100%; animation: skeleton 1.6s infinite; }
@keyframes skeleton { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

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