/*
Theme Name: Smaylle Digital
Theme URI: https://blog.smaylle.digital
Author: Smaylle Digital
Author URI: https://smaylle.digital
Description: Thème professionnel minimaliste pour Blog Smaylle Digital — SEO-first, Mobile-first, Core Web Vitals optimisé.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: smaylle-digital
*/

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  --color-bg: #fafafa;
  --color-surface: #ffffff;
  --color-border: #e8e8ec;
  --color-text: #0f0f12;
  --color-text-secondary: #5a5a6e;
  --color-text-muted: #9090a0;
  --color-accent: #2563eb;
  --color-accent-light: #dbeafe;
  --color-accent-dark: #1d4ed8;
  --color-tag-bg: #f0f4ff;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.05);
  --shadow-card-hover: 0 4px 12px rgba(37,99,235,.1), 0 12px 40px rgba(0,0,0,.08);

  --container: 1160px;
  --container-narrow: 740px;
  --gutter: clamp(20px, 5vw, 48px);

  --transition: 220ms cubic-bezier(.25,.46,.45,.94);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; letter-spacing: -.02em; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,250,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.06); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -.03em;
  white-space: nowrap;
  flex-shrink: 0;
}

.site-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: .85rem;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0;
  flex-shrink: 0;
}

.site-nav { display: flex; align-items: center; gap: 4px; }

.site-nav a {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition), background var(--transition);
}

.site-nav a:hover,
.site-nav a.current-menu-item {
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.nav-cta {
  background: var(--color-accent) !important;
  color: white !important;
  padding: 8px 18px !important;
}

.nav-cta:hover { background: var(--color-accent-dark) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  transition: background var(--transition);
}

.hamburger:hover { background: var(--color-border); }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }

.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: 640px) {
  .hamburger { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 12px 16px 20px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  .site-nav.open { display: flex; }
  .site-nav a { display: block; padding: 10px 14px; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: clamp(64px, 12vw, 120px) 0 clamp(48px, 8vw, 80px);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-tag-bg);
  color: var(--color-accent);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeUp .6s ease both;
}

.hero-tag::before { content: ''; width: 6px; height: 6px; background: var(--color-accent); border-radius: 50%; animation: pulse 2s infinite; }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.035em;
  color: var(--color-text);
  max-width: 18ch;
  margin-bottom: 24px;
  animation: fadeUp .6s .1s ease both;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
  position: relative;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 54ch;
  line-height: 1.7;
  margin-bottom: 36px;
  animation: fadeUp .6s .2s ease both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: fadeUp .6s .3s ease both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  font-size: .95rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 4px 16px rgba(37,99,235,.3);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.4);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section { padding: clamp(48px, 8vw, 96px) 0; }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.section-eyebrow {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -.025em;
  color: var(--color-text);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-top: 10px;
  max-width: 50ch;
}

.section-link {
  font-size: .9rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: gap var(--transition);
}

.section-link:hover { gap: 10px; }

/* Divider */
.section-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-border), transparent);
  margin: 0;
  border: none;
}

/* ============================================================
   ARTICLES GRID
   ============================================================ */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.articles-grid--wide { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }

.article-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

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

.article-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-tag-bg), var(--color-border));
  position: relative;
}

.article-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.article-card:hover .article-card-thumb img { transform: scale(1.04); }

.article-card-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  opacity: .3;
}

.article-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.article-tag {
  display: inline-block;
  background: var(--color-tag-bg);
  color: var(--color-accent);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.article-date {
  font-size: .8rem;
  color: var(--color-text-muted);
}

.article-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.015em;
  color: var(--color-text);
  transition: color var(--transition);
}

.article-card:hover .article-card-title { color: var(--color-accent); }

.article-card-excerpt {
  font-size: .9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
}

.article-read-more {
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.article-card:hover .article-read-more { gap: 10px; }

.article-reading-time {
  font-size: .8rem;
  color: var(--color-text-muted);
}

@media (max-width: 900px) { .articles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .articles-grid { grid-template-columns: 1fr; gap: 20px; } }

/* ============================================================
   FEATURED ARTICLE (homepage hero post)
   ============================================================ */
.featured-article {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 28px;
  transition: box-shadow var(--transition);
}

.featured-article:hover { box-shadow: var(--shadow-card-hover); }

.featured-article-thumb {
  aspect-ratio: unset;
  background: linear-gradient(135deg, var(--color-tag-bg), var(--color-border));
  min-height: 280px;
  position: relative;
  overflow: hidden;
}

.featured-article-thumb img { width: 100%; height: 100%; object-fit: cover; }

.featured-article-body {
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.featured-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent);
  color: white;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  width: fit-content;
}

.featured-article-title {
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.featured-article-excerpt {
  font-size: .95rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .featured-article { grid-template-columns: 1fr; }
  .featured-article-thumb { min-height: 200px; }
}

/* ============================================================
   VALUES / ABOUT SECTION
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.value-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.value-icon {
  width: 48px; height: 48px;
  background: var(--color-tag-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.value-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -.01em;
}

.value-desc {
  font-size: .9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) { .values-grid { grid-template-columns: 1fr; } }
@media (max-width: 960px) and (min-width: 769px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   NEWSLETTER / CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 72px) clamp(28px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin: clamp(48px, 8vw, 96px) 0;
}

.cta-band-text h2 { color: white; font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 10px; }
.cta-band-text p { color: rgba(255,255,255,.7); font-size: 1rem; max-width: 44ch; }

.cta-band .btn-primary { background: white; color: var(--color-accent); flex-shrink: 0; }
.cta-band .btn-primary:hover { background: rgba(255,255,255,.9); }

/* ============================================================
   BLOG PAGE — LIST VIEW
   ============================================================ */
.blog-header {
  padding: clamp(48px, 8vw, 96px) 0 clamp(32px, 4vw, 48px);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 48px;
}

.blog-header h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 12px; }
.blog-header p { font-size: 1.1rem; color: var(--color-text-secondary); }

.posts-count {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  font-weight: 500;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  transition: all var(--transition);
}

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

/* ============================================================
   SINGLE POST
   ============================================================ */
.post-header { padding: clamp(48px, 8vw, 96px) 0 clamp(32px, 5vw, 56px); }

.post-header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.post-header h1 {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  margin-bottom: 20px;
  max-width: 22ch;
}

.post-header-excerpt {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 60ch;
  line-height: 1.7;
  margin-bottom: 32px;
}

.post-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.post-author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

.post-author-name { font-size: .9rem; font-weight: 600; }
.post-author-date { font-size: .8rem; color: var(--color-text-muted); }

.post-featured-image {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 56px;
  aspect-ratio: 16/7;
  background: var(--color-border);
}

.post-featured-image img { width: 100%; height: 100%; object-fit: cover; }

/* Post content typography */
.post-content { font-size: 1.05rem; line-height: 1.8; color: var(--color-text); }
.post-content h2 { font-size: 1.8rem; margin: 2.5em 0 .8em; letter-spacing: -.02em; }
.post-content h3 { font-size: 1.35rem; margin: 2em 0 .7em; letter-spacing: -.015em; }
.post-content p { margin-bottom: 1.5em; }
.post-content a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.post-content ul, .post-content ol { margin: 0 0 1.5em 1.5em; }
.post-content li { margin-bottom: .4em; }
.post-content blockquote {
  border-left: 3px solid var(--color-accent);
  margin: 2em 0;
  padding: 1em 1.5em;
  background: var(--color-tag-bg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}
.post-content code {
  background: var(--color-border);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: .9em;
}
.post-content pre {
  background: #0f0f12;
  color: #e2e8f0;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: 1.5em 0;
}
.post-content pre code { background: none; color: inherit; padding: 0; }
.post-content img { border-radius: var(--radius-md); margin: 1.5em 0; }
.post-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .95rem; }
.post-content th, .post-content td { padding: 10px 14px; border: 1px solid var(--color-border); text-align: left; }
.post-content th { background: var(--color-tag-bg); font-weight: 600; }

.post-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--color-border); }

.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 64px 0;
}

.post-nav-link {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  transition: all var(--transition);
}

.post-nav-link:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.post-nav-link span { display: block; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-muted); margin-bottom: 6px; }
.post-nav-link strong { font-size: .95rem; color: var(--color-text); font-family: var(--font-display); }

@media (max-width: 640px) { .post-nav { grid-template-columns: 1fr; } }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-wrapper {
  padding: clamp(64px, 10vw, 120px) 0;
  max-width: 680px;
  margin-inline: auto;
}

.contact-header { margin-bottom: 56px; text-align: center; }
.contact-header h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 16px; }
.contact-header p { font-size: 1.1rem; color: var(--color-text-secondary); line-height: 1.7; }

.contact-cards { display: flex; flex-direction: column; gap: 16px; }

.contact-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  transition: all var(--transition);
}

.contact-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light), var(--shadow-card);
  transform: translateX(4px);
}

.contact-card-icon {
  width: 52px; height: 52px;
  background: var(--color-tag-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-card-icon.whatsapp { background: #dcfce7; }

.contact-card-label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-muted); margin-bottom: 4px; }
.contact-card-value { font-size: 1.1rem; font-weight: 600; color: var(--color-accent); font-family: var(--font-display); }

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.legal-header {
  padding: clamp(48px, 8vw, 80px) 0 32px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 48px;
}

.legal-header h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.legal-header p { color: var(--color-text-secondary); font-size: .95rem; }

.legal-content { padding-bottom: 96px; }
.legal-content h2 { font-size: 1.4rem; margin: 2.5em 0 .8em; padding-top: 1em; border-top: 1px solid var(--color-border); }
.legal-content h2:first-child { border-top: none; padding-top: 0; }
.legal-content h3 { font-size: 1.1rem; margin: 1.5em 0 .6em; }
.legal-content p { margin-bottom: 1.2em; color: var(--color-text-secondary); line-height: 1.75; }
.legal-content ul { margin: 0 0 1.2em 1.5em; }
.legal-content li { margin-bottom: .4em; color: var(--color-text-secondary); }
.legal-content a { color: var(--color-accent); }
.legal-content strong { color: var(--color-text); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,.6);
  padding: clamp(40px, 6vw, 64px) 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .site-logo { color: white; }
.footer-brand .site-logo-mark { background: var(--color-accent); }
.footer-tagline { font-size: .9rem; line-height: 1.65; margin-top: 14px; max-width: 32ch; }

.footer-col-title {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.9);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,.55);
  font-size: .9rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer-col a:hover { color: white; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap;
}

.footer-copyright { font-size: .83rem; }

.footer-legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-legal a {
  font-size: .83rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}

.footer-legal a:hover { color: white; }

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   LOADING STATES & SKELETONS
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--color-border) 25%, #f0f0f4 50%, var(--color-border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer { to { background-position: -200% 0; } }

/* ============================================================
   ALERTS / NOTICES
   ============================================================ */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: .9rem;
  margin-bottom: 20px;
}

.alert-info { background: var(--color-tag-bg); border-color: var(--color-accent-light); color: var(--color-accent-dark); }

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px; height: 44px;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,99,235,.35);
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition);
  z-index: 90;
  font-size: 1.1rem;
  pointer-events: none;
}

.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.scroll-top:hover { background: var(--color-accent-dark); transform: translateY(-2px); }

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  .site-header, .site-footer, .scroll-top { display: none; }
  body { font-size: 12pt; }
  .post-content { font-size: 11pt; }
}