/* =============================================
   NIKOLAS QUIZ — nik-style.css
   Main Stylesheet
   ============================================= */

:root {
  --nik-primary: #1a3a5c;
  --nik-secondary: #2d6a9f;
  --nik-accent: #e8a020;
  --nik-accent-light: #f5c842;
  --nik-teal: #1b8a7a;
  --nik-light-bg: #f7f5f0;
  --nik-white: #ffffff;
  --nik-dark: #111827;
  --nik-text: #2c3e50;
  --nik-text-muted: #6b7280;
  --nik-border: #e2ddd5;
  --nik-card-shadow: 0 4px 24px rgba(26,58,92,0.10);
  --nik-card-shadow-hover: 0 12px 40px rgba(26,58,92,0.18);
  --nik-radius: 14px;
  --nik-radius-sm: 8px;
  --nik-radius-lg: 24px;
  --nik-transition: all 0.28s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Lora', Georgia, serif;
  color: var(--nik-text);
  background: var(--nik-white);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--nik-primary);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.2rem; }
p { margin-bottom: 1rem; }
a { color: var(--nik-secondary); text-decoration: none; transition: var(--nik-transition); }
a:hover { color: var(--nik-accent); }

/* ---- LAYOUT ---- */
.nik-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.nik-section { padding: 80px 0; }
.nik-section-sm { padding: 48px 0; }

/* ---- NAVBAR ---- */
.nik-navbar {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nik-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--nik-transition);
}
.nik-navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.nik-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--nik-primary);
  letter-spacing: -0.5px;
}
.nik-logo span { color: var(--nik-accent); }
.nik-nav-links { display: flex; gap: 28px; list-style: none; align-items: center; }
.nik-nav-links a {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--nik-text);
  letter-spacing: 0.3px;
  position: relative;
}
.nik-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--nik-accent);
  transition: var(--nik-transition);
}
.nik-nav-links a:hover::after { width: 100%; }
.nik-nav-links a:hover { color: var(--nik-primary); }
.nik-hamburger { display: none; cursor: pointer; background: none; border: none; }
.nik-hamburger span { display: block; width: 24px; height: 2px; background: var(--nik-primary); margin: 5px 0; transition: var(--nik-transition); }

/* ---- HERO SECTION ---- */
.nik-hero {
  min-height: 88vh;
  background: linear-gradient(135deg, #0e2240 0%, #1a3a5c 45%, #1b5e8a 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.nik-hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.07;
  background: var(--nik-accent);
}
.nik-hero-bg-shape-1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.nik-hero-bg-shape-2 { width: 300px; height: 300px; bottom: -80px; left: 10%; background: var(--nik-teal); }
.nik-hero-bg-shape-3 { width: 150px; height: 150px; top: 30%; left: 5%; background: #fff; opacity: 0.04; }
.nik-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.nik-hero-label {
  display: inline-block;
  background: rgba(232,160,32,0.18);
  color: var(--nik-accent-light);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
  border: 1px solid rgba(232,160,32,0.3);
}
.nik-hero-title {
  color: var(--nik-white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: 20px;
}
.nik-hero-title em {
  font-style: normal;
  color: var(--nik-accent-light);
}
.nik-hero-desc {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 480px;
}
.nik-hero-cta-group { display: flex; gap: 14px; flex-wrap: wrap; }
.nik-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 100px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--nik-transition);
}
.nik-btn-primary {
  background: var(--nik-accent);
  color: var(--nik-dark);
  border-color: var(--nik-accent);
}
.nik-btn-primary:hover {
  background: var(--nik-accent-light);
  border-color: var(--nik-accent-light);
  color: var(--nik-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,160,32,0.35);
}
.nik-btn-outline {
  background: transparent;
  color: var(--nik-white);
  border-color: rgba(255,255,255,0.4);
}
.nik-btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
  color: var(--nik-white);
  transform: translateY(-2px);
}
.nik-hero-visual { position: relative; }
.nik-hero-card-float {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border-radius: var(--nik-radius);
  padding: 24px;
  color: white;
}
.nik-hero-img-wrap {
  border-radius: var(--nik-radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  aspect-ratio: 4/3;
}
.nik-hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.nik-hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--nik-white);
  border-radius: var(--nik-radius);
  padding: 16px 20px;
  box-shadow: var(--nik-card-shadow);
  min-width: 180px;
}
.nik-hero-stats-row {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.nik-hero-stat-item { text-align: center; }
.nik-hero-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--nik-accent-light);
}
.nik-hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-family: 'Source Sans 3', sans-serif;
}

/* ---- QUIZ CARDS ---- */
.nik-quiz-showcase { background: var(--nik-light-bg); }
.nik-section-header { text-align: center; margin-bottom: 52px; }
.nik-section-label {
  display: inline-block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--nik-teal);
  margin-bottom: 12px;
}
.nik-section-title { margin-bottom: 14px; }
.nik-section-desc { color: var(--nik-text-muted); max-width: 560px; margin: 0 auto; }

.nik-quiz-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}
.nik-quiz-tab {
  padding: 9px 22px;
  border-radius: 100px;
  border: 2px solid var(--nik-border);
  background: var(--nik-white);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--nik-text-muted);
  cursor: pointer;
  transition: var(--nik-transition);
}
.nik-quiz-tab.active, .nik-quiz-tab:hover {
  background: var(--nik-primary);
  border-color: var(--nik-primary);
  color: white;
}

.nik-quiz-panel { display: none; }
.nik-quiz-panel.active { display: block; }

.nik-quiz-card-main {
  background: var(--nik-white);
  border-radius: var(--nik-radius-lg);
  padding: 40px;
  box-shadow: var(--nik-card-shadow);
  max-width: 720px;
  margin: 0 auto;
}
.nik-quiz-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.nik-quiz-category-tag {
  background: var(--nik-light-bg);
  color: var(--nik-secondary);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'Source Sans 3', sans-serif;
}
.nik-quiz-difficulty {
  font-size: 0.8rem;
  color: var(--nik-text-muted);
  font-family: 'Source Sans 3', sans-serif;
}
.nik-quiz-question-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--nik-primary);
  margin-bottom: 28px;
  line-height: 1.4;
}
.nik-quiz-progress-bar-wrap {
  background: var(--nik-light-bg);
  border-radius: 100px;
  height: 6px;
  margin-bottom: 28px;
  overflow: hidden;
}
.nik-quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--nik-teal), var(--nik-accent));
  border-radius: 100px;
  transition: width 0.5s ease;
}
.nik-quiz-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }
.nik-quiz-option {
  padding: 14px 18px;
  border: 2px solid var(--nik-border);
  border-radius: var(--nik-radius-sm);
  background: var(--nik-white);
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.95rem;
  color: var(--nik-text);
  transition: var(--nik-transition);
  text-align: left;
}
.nik-quiz-option:hover { border-color: var(--nik-secondary); background: #f0f7ff; }
.nik-quiz-option.correct { border-color: var(--nik-teal); background: #e8f8f5; color: var(--nik-teal); }
.nik-quiz-option.incorrect { border-color: #e74c3c; background: #fdf2f2; color: #c0392b; }
.nik-quiz-option:disabled { cursor: default; }
.nik-quiz-feedback {
  padding: 14px 18px;
  border-radius: var(--nik-radius-sm);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.95rem;
  margin-bottom: 20px;
  display: none;
}
.nik-quiz-feedback.show { display: block; }
.nik-quiz-feedback.correct { background: #e8f8f5; color: var(--nik-teal); border-left: 4px solid var(--nik-teal); }
.nik-quiz-feedback.incorrect { background: #fdf2f2; color: #c0392b; border-left: 4px solid #e74c3c; }
.nik-quiz-nav { display: flex; align-items: center; justify-content: space-between; }
.nik-quiz-counter { font-family: 'Source Sans 3', sans-serif; font-size: 0.85rem; color: var(--nik-text-muted); }
.nik-quiz-score-display {
  text-align: center;
  padding: 40px 20px;
}
.nik-quiz-score-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nik-primary), var(--nik-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 32px rgba(26,58,92,0.25);
}
.nik-quiz-score-num { font-family: 'Playfair Display', serif; font-size: 2.2rem; color: white; font-weight: 800; }

/* ---- POPULAR QUIZZES GRID ---- */
.nik-quizzes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.nik-quiz-card {
  background: var(--nik-white);
  border-radius: var(--nik-radius);
  overflow: hidden;
  box-shadow: var(--nik-card-shadow);
  transition: var(--nik-transition);
}
.nik-quiz-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--nik-card-shadow-hover);
}
.nik-quiz-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.nik-quiz-card-body { padding: 22px; }
.nik-quiz-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--nik-primary);
  margin-bottom: 8px;
}
.nik-quiz-card-desc {
  font-size: 0.88rem;
  color: var(--nik-text-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}
.nik-quiz-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--nik-border);
  padding-top: 14px;
}
.nik-quiz-info-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  color: var(--nik-text-muted);
}
.nik-difficulty-badge {
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Source Sans 3', sans-serif;
}
.nik-diff-easy { background: #e8f8f5; color: var(--nik-teal); }
.nik-diff-medium { background: #fef9e7; color: #d68910; }
.nik-diff-hard { background: #fdf2f2; color: #c0392b; }

/* ---- ARTICLES ---- */
.nik-articles-section { background: var(--nik-light-bg); }
.nik-articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.nik-article-card {
  background: var(--nik-white);
  border-radius: var(--nik-radius);
  overflow: hidden;
  box-shadow: var(--nik-card-shadow);
  transition: var(--nik-transition);
}
.nik-article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nik-card-shadow-hover);
}
.nik-article-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.nik-article-card-body { padding: 24px; }
.nik-article-tag {
  display: inline-block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--nik-teal);
  margin-bottom: 10px;
}
.nik-article-card-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--nik-primary);
}
.nik-article-card-summary {
  font-size: 0.9rem;
  color: var(--nik-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.nik-article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8rem;
  color: var(--nik-text-muted);
  border-top: 1px solid var(--nik-border);
  padding-top: 14px;
}
.nik-read-link {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--nik-secondary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nik-read-link:hover { color: var(--nik-accent); }

/* ---- TESTIMONIALS ---- */
.nik-reviews-section { background: var(--nik-primary); }
.nik-reviews-section .nik-section-label { color: var(--nik-accent-light); }
.nik-reviews-section .nik-section-title { color: var(--nik-white); }
.nik-reviews-track { overflow: hidden; }
.nik-reviews-inner {
  display: flex;
  gap: 28px;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.nik-review-card {
  flex: 0 0 calc(33.333% - 20px);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--nik-radius);
  padding: 30px;
  color: white;
}
.nik-review-stars { color: var(--nik-accent-light); margin-bottom: 14px; }
.nik-review-text {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.nik-reviewer-row { display: flex; align-items: center; gap: 12px; }
.nik-reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.2);
}
.nik-reviewer-name {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}
.nik-reviewer-location {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}
.nik-reviews-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}
.nik-reviews-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  border: none;
  transition: var(--nik-transition);
}
.nik-reviews-dot.active { background: var(--nik-accent-light); transform: scale(1.3); }

/* ---- TEAM SECTION ---- */
.nik-team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 28px;
}
.nik-team-card {
  text-align: center;
  background: var(--nik-white);
  border-radius: var(--nik-radius);
  padding: 32px 24px;
  box-shadow: var(--nik-card-shadow);
  transition: var(--nik-transition);
}
.nik-team-card:hover { transform: translateY(-4px); box-shadow: var(--nik-card-shadow-hover); }
.nik-team-photo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--nik-light-bg);
  display: block;
}
.nik-team-name { font-size: 1.1rem; margin-bottom: 4px; }
.nik-team-role {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--nik-teal);
  margin-bottom: 12px;
}
.nik-team-bio { font-size: 0.85rem; color: var(--nik-text-muted); }

/* ---- CATEGORIES ---- */
.nik-categories-section { background: var(--nik-light-bg); }
.nik-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}
.nik-category-card {
  background: var(--nik-white);
  border-radius: var(--nik-radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--nik-card-shadow);
  cursor: pointer;
  transition: var(--nik-transition);
  border: 2px solid transparent;
}
.nik-category-card:hover {
  border-color: var(--nik-secondary);
  transform: translateY(-4px);
  box-shadow: var(--nik-card-shadow-hover);
}
.nik-category-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.5rem;
}
.nik-category-name {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--nik-primary);
  margin-bottom: 4px;
}
.nik-category-count {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  color: var(--nik-text-muted);
}

/* ---- PHILOSOPHY SECTION ---- */
.nik-philosophy-section {
  background: linear-gradient(160deg, #0e2240 0%, #1a3a5c 100%);
  color: white;
  position: relative;
  overflow: hidden;
}
.nik-philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.nik-philosophy-img {
  border-radius: var(--nik-radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.nik-philosophy-img img { width: 100%; display: block; object-fit: cover; }
.nik-philosophy-section .nik-section-label { color: var(--nik-accent-light); }
.nik-philosophy-section h2 { color: white; }
.nik-philosophy-section p { color: rgba(255,255,255,0.75); }
.nik-philosophy-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.nik-pillar-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--nik-radius-sm);
  padding: 16px;
}
.nik-pillar-icon { font-size: 1.3rem; margin-bottom: 6px; }
.nik-pillar-title {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--nik-accent-light);
  margin-bottom: 4px;
}
.nik-pillar-desc { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* ---- STATS SECTION ---- */
.nik-stats-section { background: var(--nik-white); }
.nik-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  text-align: center;
}
.nik-stat-card {
  padding: 40px 24px;
  border-radius: var(--nik-radius);
  background: var(--nik-light-bg);
}
.nik-stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--nik-primary);
  display: block;
}
.nik-stat-suffix { color: var(--nik-accent); }
.nik-stat-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9rem;
  color: var(--nik-text-muted);
  margin-top: 6px;
}

/* ---- FOOTER ---- */
.nik-footer {
  background: var(--nik-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 24px;
}
.nik-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.nik-footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-top: 14px; }
.nik-footer-col-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}
.nik-footer-links { list-style: none; }
.nik-footer-links li { margin-bottom: 8px; }
.nik-footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: var(--nik-transition);
}
.nik-footer-links a:hover { color: var(--nik-accent-light); }
.nik-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.nik-footer-copy { font-size: 0.82rem; }

/* ---- COOKIE BANNER ---- */
.nik-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--nik-dark);
  color: white;
  padding: 20px 24px;
  z-index: 9999;
  display: none;
  border-top: 3px solid var(--nik-accent);
}
.nik-cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.nik-cookie-text { flex: 1; font-size: 0.88rem; min-width: 200px; }
.nik-cookie-text a { color: var(--nik-accent-light); }
.nik-cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.nik-cookie-accept {
  background: var(--nik-accent);
  color: var(--nik-dark);
  border: none;
  padding: 9px 22px;
  border-radius: 100px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.88rem;
  font-family: 'Source Sans 3', sans-serif;
}
.nik-cookie-decline {
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 9px 22px;
  border-radius: 100px;
  font-size: 0.88rem;
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
}

/* ---- ARTICLE PAGE ---- */
.nik-article-hero {
  background: linear-gradient(135deg, #0e2240, #1a3a5c);
  padding: 80px 0 60px;
  color: white;
}
.nik-article-hero h1 { color: white; max-width: 760px; margin-bottom: 20px; }
.nik-article-hero p { color: rgba(255,255,255,0.75); max-width: 680px; }
.nik-article-meta-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.nik-article-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px;
}
.nik-article-content h2 { margin-top: 48px; margin-bottom: 16px; }
.nik-article-content h3 { margin-top: 32px; margin-bottom: 12px; }
.nik-article-content p { font-size: 1.05rem; line-height: 1.8; margin-bottom: 1.2rem; }
.nik-article-content img {
  width: 100%;
  border-radius: var(--nik-radius);
  margin: 28px 0;
  box-shadow: var(--nik-card-shadow);
}
.nik-article-content blockquote {
  border-left: 4px solid var(--nik-accent);
  padding: 16px 24px;
  background: var(--nik-light-bg);
  border-radius: 0 var(--nik-radius-sm) var(--nik-radius-sm) 0;
  margin: 28px 0;
  font-style: italic;
  color: var(--nik-text-muted);
}

/* ---- CONTACT PAGE ---- */
.nik-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.nik-contact-form .nik-form-group { margin-bottom: 20px; }
.nik-contact-form label {
  display: block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--nik-text);
  margin-bottom: 6px;
}
.nik-contact-form input,
.nik-contact-form textarea,
.nik-contact-form select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--nik-border);
  border-radius: var(--nik-radius-sm);
  font-family: 'Lora', serif;
  font-size: 0.95rem;
  color: var(--nik-text);
  background: var(--nik-white);
  transition: var(--nik-transition);
  outline: none;
}
.nik-contact-form input:focus,
.nik-contact-form textarea:focus {
  border-color: var(--nik-secondary);
  box-shadow: 0 0 0 3px rgba(45,106,159,0.12);
}
.nik-contact-form textarea { resize: vertical; min-height: 140px; }
.nik-form-error { color: #e74c3c; font-size: 0.8rem; margin-top: 4px; display: none; }
.nik-form-error.show { display: block; }
.nik-contact-info-card {
  background: var(--nik-light-bg);
  border-radius: var(--nik-radius);
  padding: 32px;
}
.nik-contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
  align-items: flex-start;
}
.nik-contact-info-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--nik-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nik-secondary);
  box-shadow: var(--nik-card-shadow);
  flex-shrink: 0;
}
.nik-contact-info-text { font-size: 0.9rem; color: var(--nik-text-muted); }
.nik-contact-info-text strong { display: block; color: var(--nik-text); font-family: 'Source Sans 3', sans-serif; }
.nik-map-wrap {
  border-radius: var(--nik-radius);
  overflow: hidden;
  margin-top: 24px;
  box-shadow: var(--nik-card-shadow);
}

/* ---- LEGAL PAGES ---- */
.nik-legal-hero {
  background: linear-gradient(135deg, #0e2240, #1a3a5c);
  padding: 60px 0;
  color: white;
}
.nik-legal-hero h1 { color: white; }
.nik-legal-hero p { color: rgba(255,255,255,0.7); }
.nik-legal-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 24px;
}
.nik-legal-content h2 { margin-top: 40px; margin-bottom: 14px; font-size: 1.4rem; }
.nik-legal-content h3 { margin-top: 28px; margin-bottom: 10px; font-size: 1.1rem; }
.nik-legal-content p { font-size: 0.97rem; line-height: 1.8; margin-bottom: 1rem; color: var(--nik-text); }
.nik-legal-content ul { margin-left: 24px; margin-bottom: 1rem; }
.nik-legal-content ul li { font-size: 0.97rem; line-height: 1.8; color: var(--nik-text); margin-bottom: 6px; }
.nik-legal-last-updated {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.82rem;
  color: var(--nik-text-muted);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--nik-border);
}

/* ---- ABOUT PAGE ---- */
.nik-about-hero { background: linear-gradient(135deg, #0e2240, #1b5e8a); padding: 80px 0; color: white; }
.nik-about-hero h1 { color: white; }
.nik-about-hero p { color: rgba(255,255,255,0.75); }
.nik-timeline { position: relative; padding-left: 40px; }
.nik-timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--nik-border);
}
.nik-timeline-item { position: relative; margin-bottom: 36px; }
.nik-timeline-dot {
  position: absolute;
  left: -34px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--nik-accent);
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--nik-accent);
}
.nik-timeline-year {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--nik-teal);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.nik-timeline-item h4 { font-size: 1.05rem; margin-bottom: 6px; }
.nik-timeline-item p { font-size: 0.9rem; color: var(--nik-text-muted); }

/* ---- THANK YOU PAGE ---- */
.nik-thankyou-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--nik-light-bg);
}
.nik-thankyou-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--nik-teal), var(--nik-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 2rem;
  color: white;
  box-shadow: 0 12px 32px rgba(27,138,122,0.3);
}

/* ---- UTILITIES ---- */
.nik-text-center { text-align: center; }
.nik-mt-1 { margin-top: 8px; }
.nik-mt-2 { margin-top: 16px; }
.nik-mt-3 { margin-top: 24px; }
.nik-mt-4 { margin-top: 32px; }
.nik-mt-5 { margin-top: 48px; }
.nik-mb-3 { margin-bottom: 24px; }
.nik-mb-4 { margin-bottom: 32px; }
.nik-divider { border: none; border-top: 1px solid var(--nik-border); margin: 40px 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .nik-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .nik-hero-visual { display: none; }
  .nik-philosophy-grid { grid-template-columns: 1fr; gap: 40px; }
  .nik-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nik-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nik-nav-links { display: none; }
  .nik-hamburger { display: block; }
  .nik-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: white;
    padding: 20px;
    border-bottom: 1px solid var(--nik-border);
    box-shadow: var(--nik-card-shadow);
    z-index: 999;
  }
  .nik-quiz-options { grid-template-columns: 1fr; }
  .nik-review-card { flex: 0 0 100%; }
  .nik-contact-grid { grid-template-columns: 1fr; }
  .nik-footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .nik-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .nik-philosophy-pillars { grid-template-columns: 1fr; }
  .nik-footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .nik-section { padding: 56px 0; }
  .nik-stats-grid { grid-template-columns: 1fr 1fr; }
  .nik-quiz-card-main { padding: 24px 16px; }
}


.logo{
  max-width: 200px;
  object-fit: contain;
}

html{
  overflow-x: hidden;
}