/* ============================================================
   KONBIT MEDIA — Design System
   Stack: CSS Custom Properties + Mobile-First
   Aesthetic: Caribbean Editorial — warm, bold, trustworthy
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  /* Brand */
  --brand-primary:   #E8380D;   /* Konbit rouge vif */
  --brand-secondary: #F5A623;   /* Or caraïbe */
  --brand-accent:    #1A6B3C;   /* Vert savane */
  --brand-dark:      #0F1923;   /* Nuit profonde */
  --brand-light:     #FDF8F2;   /* Crème chaude */

  /* Neutrals */
  --gray-50:  #FAFAF9;
  --gray-100: #F5F4F0;
  --gray-200: #E8E5DE;
  --gray-300: #D1CCC0;
  --gray-400: #9E9789;
  --gray-500: #716B5D;
  --gray-600: #4A4540;
  --gray-700: #312E28;
  --gray-800: #1E1B16;
  --gray-900: #0F0E0B;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', 'Courier New', monospace;

  /* Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(15,25,35,0.08), 0 1px 2px rgba(15,25,35,0.04);
  --shadow-md:  0 4px 12px rgba(15,25,35,0.10), 0 2px 6px rgba(15,25,35,0.06);
  --shadow-lg:  0 12px 32px rgba(15,25,35,0.12), 0 4px 16px rgba(15,25,35,0.08);
  --shadow-xl:  0 24px 56px rgba(15,25,35,0.16), 0 8px 24px rgba(15,25,35,0.10);
  --shadow-card: 0 2px 8px rgba(15,25,35,0.06), 0 0 0 1px rgba(15,25,35,0.04);

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1200px;
  --nav-height: 68px;
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::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: var(--text-base);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--brand-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--brand-dark);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl)); }
h3 { font-size: clamp(var(--text-xl),  3vw, var(--text-3xl)); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p { margin-bottom: var(--space-4); color: var(--gray-600); }
p:last-child { margin-bottom: 0; }

/* ── LAYOUT ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
@media (min-width: 768px) {
  .container { padding: 0 var(--space-8); }
}
@media (min-width: 1024px) {
  .container { padding: 0 var(--space-12); }
}

/* ── COMPONENTS ─────────────────────────────────────────── */

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: var(--gray-100);
  color: var(--gray-600);
}
.badge--primary { background: rgba(232,56,13,0.10); color: var(--brand-primary); }
.badge--secondary { background: rgba(245,166,35,0.15); color: #B87A00; }
.badge--accent { background: rgba(26,107,60,0.10); color: var(--brand-accent); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}
.btn:hover::after { background: rgba(255,255,255,0.10); }

.btn--primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(232,56,13,0.30);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(232,56,13,0.40);
}
.btn--secondary {
  background: var(--brand-dark);
  color: #fff;
}
.btn--secondary:hover { background: var(--gray-700); }
.btn--outline {
  background: transparent;
  border-color: var(--gray-300);
  color: var(--gray-700);
}
.btn--outline:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.btn--ghost {
  background: transparent;
  color: var(--gray-600);
  padding: var(--space-2) var(--space-4);
}
.btn--ghost:hover { background: var(--gray-100); color: var(--gray-800); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }
.btn .spinner { animation: spin 0.8s linear infinite; }

/* Card */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(253,248,242,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition-normal);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-xl);
  color: var(--brand-dark);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.navbar__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--brand-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--text-lg);
  font-weight: 900;
  font-family: var(--font-display);
}
.navbar__nav {
  display: none;
  align-items: center;
  gap: var(--space-1);
}
@media (min-width: 768px) { .navbar__nav { display: flex; } }
.navbar__link {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.navbar__link:hover { color: var(--brand-dark); background: var(--gray-100); }
.navbar__link.active { color: var(--brand-primary); }
.navbar__actions { display: flex; align-items: center; gap: var(--space-3); }
.navbar__mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--gray-600);
  transition: background var(--transition-fast);
}
.navbar__mobile-toggle:hover { background: var(--gray-100); }
@media (min-width: 768px) { .navbar__mobile-toggle { display: none; } }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--brand-light);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-4);
  z-index: 99;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-menu.open { display: flex; }
.mobile-menu__link {
  padding: var(--space-3) var(--space-4);
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.mobile-menu__link:hover { background: var(--gray-100); }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-16));
  padding-bottom: var(--space-16);
  background: linear-gradient(145deg, var(--brand-dark) 0%, #1A2A3A 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,56,13,0.20) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,166,35,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero__content { position: relative; z-index: 1; max-width: 680px; }
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(232,56,13,0.15);
  border: 1px solid rgba(232,56,13,0.30);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #F97355;
  margin-bottom: var(--space-6);
}
.hero__tag-dot {
  width: 6px;
  height: 6px;
  background: #F97355;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero__title {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 900;
  color: #fff;
  line-height: 1.05;
  margin-bottom: var(--space-6);
}
.hero__title span { color: var(--brand-secondary); }
.hero__desc {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}
.hero__stats {
  margin-top: var(--space-12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}
.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  color: #fff;
}
.hero__stat-label { font-size: var(--text-sm); color: rgba(255,255,255,0.50); margin-top: var(--space-1); }

/* ── SECTION ─────────────────────────────────────────────── */
.section { padding: var(--space-16) 0; }
.section--gray { background: var(--gray-50); }
.section__header { margin-bottom: var(--space-10); }
.section__header.centered { text-align: center; }
.section__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-primary);
  margin-bottom: var(--space-3);
}
.section__title { margin-bottom: var(--space-4); }
.section__desc { font-size: var(--text-lg); color: var(--gray-500); max-width: 560px; }
.section__header.centered .section__desc { margin: 0 auto; }

/* ── ARTICLE GRID ────────────────────────────────────────── */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .articles-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Article Card */
.article-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--gray-200);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-decoration: none;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.article-card__img {
  position: relative;
  padding-top: 56.25%; /* 16:9 */
  overflow: hidden;
  background: var(--gray-100);
}
.article-card__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.article-card:hover .article-card__img img { transform: scale(1.05); }
.article-card__category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 1;
}
.article-card__body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-xs);
  color: var(--gray-400);
}
.article-card__meta-sep { width: 3px; height: 3px; background: var(--gray-300); border-radius: 50%; }
.article-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--brand-dark);
  line-height: 1.3;
  margin-bottom: var(--space-3);
  flex: 1;
  letter-spacing: -0.01em;
}
.article-card__excerpt {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-100);
}
.article-card__read {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--transition-fast);
}
.article-card:hover .article-card__read { gap: var(--space-2); }

/* Featured Article */
.article-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr;
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
@media (min-width: 768px) {
  .article-featured { grid-template-columns: 1fr 1fr; }
}
.article-featured__img {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  background: var(--gray-100);
}
.article-featured__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.article-featured:hover .article-featured__img img { transform: scale(1.03); }
.article-featured__body {
  padding: var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.article-featured__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--brand-primary);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.article-featured__label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brand-primary);
}
.article-featured__title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  line-height: 1.15;
  margin-bottom: var(--space-4);
}
.article-featured__excerpt {
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

/* ── CATEGORY FILTER ─────────────────────────────────────── */
.categories-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
}
.category-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  background: var(--gray-100);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
}
.category-btn:hover { background: var(--gray-200); }
.category-btn.active {
  background: var(--brand-dark);
  color: #fff;
  border-color: var(--brand-dark);
}

/* ── AD ZONES ────────────────────────────────────────────── */
.ad-zone {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  color: var(--gray-400);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  min-height: 100px;
  position: relative;
  overflow: hidden;
}
.ad-zone--banner { min-height: 90px; }
.ad-zone--rectangle { min-height: 250px; }
.ad-zone--leaderboard { min-height: 90px; max-width: 728px; margin: 0 auto; }

/* ── PAGINATION ──────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-12);
}
.pagination__btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-600);
  background: #fff;
  border: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
  text-decoration: none;
}
.pagination__btn:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.pagination__btn.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }
.pagination__btn.disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ── ARTICLE PAGE ────────────────────────────────────────── */
.article-hero {
  padding-top: calc(var(--nav-height) + var(--space-12));
  padding-bottom: var(--space-8);
}
.article-hero__category { margin-bottom: var(--space-4); }
.article-hero__title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  line-height: 1.1;
  margin-bottom: var(--space-5);
}
.article-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  color: var(--gray-500);
  font-size: var(--text-sm);
}
.article-hero__author { display: flex; align-items: center; gap: var(--space-2); font-weight: 500; color: var(--gray-700); }
.article-hero__author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: var(--text-sm);
}
.article-cover {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-10);
  aspect-ratio: 16/7;
  background: var(--gray-200);
}
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 1024px) {
  .article-layout { grid-template-columns: 1fr 320px; }
}
.article-content {
  font-size: var(--text-lg);
  line-height: 1.8;
  color: var(--gray-700);
}
.article-content h2 {
  font-size: var(--text-2xl);
  margin: var(--space-8) 0 var(--space-4);
  color: var(--brand-dark);
}
.article-content h3 {
  font-size: var(--text-xl);
  margin: var(--space-6) 0 var(--space-3);
  color: var(--brand-dark);
}
.article-content p { margin-bottom: var(--space-5); }
.article-content ul, .article-content ol {
  margin: var(--space-4) 0 var(--space-5) var(--space-6);
}
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content li { margin-bottom: var(--space-2); }
.article-content blockquote {
  border-left: 4px solid var(--brand-primary);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
  background: rgba(232,56,13,0.04);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--gray-600);
}
.article-content a { color: var(--brand-primary); text-decoration: underline; }
.article-content strong { color: var(--brand-dark); font-weight: 700; }
.article-content code {
  font-family: var(--font-mono);
  background: var(--gray-100);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.9em;
  color: var(--brand-primary);
}

/* Share Box */
.share-box {
  background: var(--brand-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-top: var(--space-10);
  text-align: center;
  color: #fff;
}
.share-box__title { color: #fff; font-size: var(--text-2xl); margin-bottom: var(--space-2); }
.share-box__desc { color: rgba(255,255,255,0.65); margin-bottom: var(--space-6); }
.share-box__link-wrap {
  display: flex;
  gap: var(--space-3);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
}
.share-box__link-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: rgba(255,255,255,0.85);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  min-width: 0;
}
.share-buttons { display: flex; justify-content: center; gap: var(--space-3); flex-wrap: wrap; }

/* Sidebar */
.article-sidebar { display: flex; flex-direction: column; gap: var(--space-6); }
.sidebar-widget {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--gray-200);
}
.sidebar-widget__title {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: var(--space-4);
}

/* Tracking Progress */
.tracking-bar {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  background: var(--brand-dark);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-xl);
  z-index: 50;
  font-size: var(--text-sm);
  font-weight: 500;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-slow);
}
.tracking-bar.visible { transform: translateY(0); opacity: 1; }
.tracking-bar.counted { background: var(--brand-accent); }
.tracking-progress {
  width: 80px;
  height: 4px;
  background: rgba(255,255,255,0.20);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.tracking-progress__fill {
  height: 100%;
  background: var(--brand-secondary);
  border-radius: var(--radius-full);
  transition: width 1s linear;
  width: 0%;
}

/* ── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--brand-dark);
  color: rgba(255,255,255,0.65);
  padding: var(--space-16) 0 var(--space-8);
  margin-top: var(--space-24);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (min-width: 640px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer__brand-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-2xl);
  color: #fff;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}
.footer__brand-desc { line-height: 1.7; margin-bottom: var(--space-5); font-size: var(--text-sm); }
.footer__col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
  margin-bottom: var(--space-5);
}
.footer__links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.60);
  transition: color var(--transition-fast);
}
.footer__link:hover { color: #fff; }
.footer__bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

/* ── TOAST ───────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}
.toast {
  background: var(--brand-dark);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: slideUp var(--transition-normal) forwards;
  pointer-events: all;
  min-width: 280px;
  max-width: 420px;
}
.toast--success { background: var(--brand-accent); }
.toast--error { background: var(--brand-primary); }

/* ── ANIMATIONS ─────────────────────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}
.fade-in { animation: fadeIn 0.5s ease forwards; }
.slide-in { animation: slideIn 0.5s ease forwards; }

/* Staggered animations */
.stagger-item { opacity: 0; animation: slideUp 0.5s ease forwards; }
.stagger-item:nth-child(1) { animation-delay: 0.05s; }
.stagger-item:nth-child(2) { animation-delay: 0.10s; }
.stagger-item:nth-child(3) { animation-delay: 0.15s; }
.stagger-item:nth-child(4) { animation-delay: 0.20s; }
.stagger-item:nth-child(5) { animation-delay: 0.25s; }
.stagger-item:nth-child(6) { animation-delay: 0.30s; }

/* ── UTILS ───────────────────────────────────────────────── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.text-center { text-align: center; }
.text-primary { color: var(--brand-primary); }
.text-muted { color: var(--gray-500); }
.fw-bold { font-weight: 700; }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.hidden { display: none !important; }
.divider { height: 1px; background: var(--gray-200); margin: var(--space-6) 0; }