/* ==========================================================================
   ULTRA-PREMIUM DESIGN SYSTEM — My Telenor Quiz Website
   Dark Mode · Glassmorphism · Neon Glow · Micro-Animations · Premium Feel
   Google Font: Inter — Loaded via build.js <head>
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ─── DESIGN TOKENS ─────────────────────────────────────────────────────── */
:root {
  --font: 'Inter', system-ui, -apple-system, sans-serif;

  /* Brand */
  --green-400: #34d399;
  --green-500: #10b981;
  --green-600: #059669;
  --green-700: #047857;
  --green-900: #064e3b;

  /* Dark Surface Palette */
  --bg-base:    #080e17;
  --bg-surface: #0d1520;
  --bg-card:    #111d2e;
  --bg-card2:   #142135;
  --bg-overlay: rgba(13, 21, 32, 0.85);

  /* Borders */
  --border:       rgba(52, 211, 153, 0.12);
  --border-hover: rgba(52, 211, 153, 0.35);
  --border-glow:  rgba(52, 211, 153, 0.6);

  /* Text */
  --text-white:  #f0fdf4;
  --text-bright: #e2e8f0;
  --text-muted:  #94a3b8;
  --text-dim:    #64748b;

  /* Glows */
  --glow-sm:  0 0 12px rgba(16, 185, 129, 0.25);
  --glow-md:  0 0 24px rgba(16, 185, 129, 0.35);
  --glow-lg:  0 0 48px rgba(16, 185, 129, 0.2);
  --glow-btn: 0 8px 32px rgba(5, 150, 105, 0.55);

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.5);

  /* Radius */
  --r-sm: 0.5rem;
  --r-md: 0.875rem;
  --r-lg: 1.25rem;
  --r-xl: 1.75rem;
  --r-full: 9999px;

  /* Spacing */
  --sp-xs: 0.4rem;
  --sp-sm: 0.75rem;
  --sp-md: 1.25rem;
  --sp-lg: 2rem;
  --sp-xl: 3rem;

  --container: 1140px;

  /* Gradients */
  --grad-brand:  linear-gradient(135deg, #059669 0%, #34d399 100%);
  --grad-dark:   linear-gradient(135deg, #080e17 0%, #0d1a2a 100%);
  --grad-card:   linear-gradient(145deg, #111d2e, #0d1520);
  --grad-hero:   linear-gradient(135deg, #020b14 0%, #071626 50%, #030f1c 100%);
  --grad-answer: linear-gradient(135deg, #059669 0%, #10b981 60%, #34d399 100%);
}

/* ─── BASE RESET ─────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  max-width: 100%;
}

html {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-bright);
  background-color: var(--bg-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  max-width: 100vw;
  overflow-x: hidden !important;
}

body {
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  display: flex;
  flex-direction: column;
  overflow-x: hidden !important;
  position: relative;
  background: var(--bg-base);
  /* Subtle animated mesh background */
  background-image:
    radial-gradient(ellipse at 20% 20%, rgba(5,150,105,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(16,185,129,0.04) 0%, transparent 50%);
}

a { color: var(--green-400); text-decoration: none; transition: color 0.2s ease; word-break: break-word; }
a:hover { color: var(--green-500); }
img, svg { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; max-width: 100%; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  color: var(--text-white);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  word-break: break-word;
}
h1 { font-size: clamp(1.5rem, 4vw, 2.4rem); margin-bottom: var(--sp-md); }
h2 { font-size: clamp(1.25rem, 3vw, 1.75rem); margin: var(--sp-lg) 0 var(--sp-md); }
h3 { font-size: clamp(1.05rem, 2.5vw, 1.3rem); margin: var(--sp-md) 0 var(--sp-sm); }
p  { margin-bottom: var(--sp-md); color: var(--text-muted); line-height: 1.7; word-break: break-word; }

/* ─── LAYOUT ─────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-md);
  box-sizing: border-box;
  overflow-x: hidden;
}

.layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-lg);
  width: 100%;
  max-width: 100%;
}
@media (min-width: 992px) {
  .layout-grid { grid-template-columns: 1fr 320px; }
}

/* ─── SCROLLBAR ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #059669, #10b981);
  border-radius: 3px;
}

/* ─── ANIMATED HEADER ────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(8, 14, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(52, 211, 153, 0.08), 0 4px 20px rgba(0,0,0,0.4);
  transition: background 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--text-white) !important;
  text-decoration: none !important;
  transition: opacity 0.2s;
}
.brand-logo:hover { opacity: 0.85; }
.brand-logo img {
  border-radius: var(--r-md);
  box-shadow: var(--glow-sm), 0 4px 10px rgba(5,150,105,0.4);
  transition: box-shadow 0.3s ease;
}
.brand-logo:hover img { box-shadow: var(--glow-md), 0 6px 16px rgba(5,150,105,0.5); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text-muted);
  padding: 0.45rem 1rem;
  border-radius: var(--r-full);
  border: 1px solid transparent;
  transition: all 0.2s ease;
  letter-spacing: 0.01em;
}
.nav-link:hover {
  color: var(--green-400);
  background: rgba(52, 211, 153, 0.08);
  border-color: rgba(52, 211, 153, 0.2);
  text-decoration: none;
}
.nav-link.active {
  color: var(--green-400);
  background: rgba(52, 211, 153, 0.12);
  border-color: rgba(52, 211, 153, 0.3);
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.4rem;
  cursor: pointer;
  color: var(--text-bright);
  transition: all 0.2s ease;
}
.mobile-toggle:hover {
  background: rgba(52, 211, 153, 0.1);
  border-color: var(--border-hover);
}

@media (max-width: 767px) {
  .mobile-toggle { display: block; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(8, 14, 23, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-md);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  }
  .nav-menu.open { display: flex; }
  .nav-link { width: 100%; text-align: left; padding: 0.75rem var(--sp-md); border-radius: var(--r-md); }
}

/* ─── HERO BANNER ────────────────────────────────────────────────────────── */
.page-hero {
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  padding: 3.5rem 0 3rem;
  margin-bottom: var(--sp-lg);
}

/* Animated glow orbs */
.page-hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(5,150,105,0.15) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  border-radius: 50%;
  animation: pulseOrb 8s ease-in-out infinite;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(52,211,153,0.08) 0%, transparent 70%);
  bottom: -150px;
  left: -50px;
  border-radius: 50%;
  animation: pulseOrb 10s ease-in-out infinite reverse;
  pointer-events: none;
}

@keyframes pulseOrb {
  0%, 100% { transform: scale(1) translateY(0); opacity: 0.8; }
  50% { transform: scale(1.1) translateY(-20px); opacity: 1; }
}

/* Animated grid pattern */
.page-hero .container { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.3);
  color: var(--green-400);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-md);
  animation: fadeSlideDown 0.6s ease both;
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-hero h1 {
  color: var(--text-white);
  font-size: clamp(1.6rem, 4.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-md);
  animation: fadeSlideUp 0.6s 0.1s ease both;
}

/* Highlight text in h1 */
.page-hero h1 .highlight {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 620px;
  animation: fadeSlideUp 0.6s 0.2s ease both;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-sm);
  margin-top: var(--sp-md);
  animation: fadeSlideUp 0.6s 0.3s ease both;
}

.badge-updated {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--grad-brand);
  color: #fff;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
  border-radius: var(--r-full);
  box-shadow: var(--glow-btn);
  letter-spacing: 0.02em;
  animation: pulseBadge 2.5s ease-in-out infinite;
}
@keyframes pulseBadge {
  0%, 100% { box-shadow: 0 4px 16px rgba(5,150,105,0.45); }
  50% { box-shadow: 0 4px 28px rgba(16,185,129,0.7); }
}

.hero-stat {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
}
.hero-stat strong { color: var(--green-400); }

/* ─── BREADCRUMBS ────────────────────────────────────────────────────────── */
.breadcrumbs { padding: var(--sp-md) 0 var(--sp-xs); }
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.breadcrumb-item a { color: var(--text-muted); font-weight: 600; }
.breadcrumb-item a:hover { color: var(--green-400); }
.breadcrumb-separator { color: var(--text-dim); }

/* ─── SEARCH BAR ─────────────────────────────────────────────────────────── */
.search-container { margin-bottom: var(--sp-lg); }

.search-input-wrapper { position: relative; }

.search-input {
  width: 100%;
  padding: 1rem 1.2rem 1rem 3.2rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-bright);
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  transition: all 0.25s ease;
}
.search-input::placeholder { color: var(--text-dim); }
.search-input:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(16,185,129,0.12), var(--shadow-card);
  background: var(--bg-card2);
}

.search-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
  transition: color 0.2s;
}
.search-input:focus ~ .search-icon,
.search-input-wrapper:focus-within .search-icon { color: var(--green-500); }

/* ─── QUESTIONS HEADING ──────────────────────────────────────────────────── */
.quiz-questions-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-bottom: var(--sp-xl);
}

/* ─── QA CARD — THE STAR ─────────────────────────────────────────────────── */
.qa-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.25s ease, border-color 0.25s ease;
  will-change: transform;
}

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

/* Stagger animation for each card */
.qa-card:nth-child(1) { animation-delay: 0.05s; }
.qa-card:nth-child(2) { animation-delay: 0.10s; }
.qa-card:nth-child(3) { animation-delay: 0.15s; }
.qa-card:nth-child(4) { animation-delay: 0.20s; }
.qa-card:nth-child(5) { animation-delay: 0.25s; }

/* Glowing top border */
.qa-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

/* Ambient glow on hover */
.qa-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(16,185,129,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.qa-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), var(--glow-lg);
}
.qa-card:hover::before { opacity: 1; }
.qa-card:hover::after  { opacity: 1; }

/* Card Header */
.qa-header {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  margin-bottom: var(--sp-md);
}

.qa-num-badge {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--green-400);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--r-full);
  white-space: nowrap;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.qa-question-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.45;
  margin: 0;
}

/* Options Grid */
.qa-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.6rem;
  margin: var(--sp-md) 0 var(--sp-md);
}

.option-chip {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 0.6rem 1rem;
  border-radius: var(--r-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
  cursor: default;
}

.chip-icon {
  font-size: 0.85rem;
  flex-shrink: 0;
  color: var(--text-dim);
}

/* Correct answer chip — GREEN GLOW */
.option-chip.is-correct {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
  font-weight: 800;
  box-shadow: 0 0 16px rgba(16,185,129,0.15), inset 0 0 20px rgba(16,185,129,0.05);
}
.option-chip.is-correct .chip-icon {
  color: var(--green-400);
  font-size: 1rem;
}

/* ─── ANSWER HERO BOX ────────────────────────────────────────────────────── */
.qa-answer-hero-box {
  background: var(--grad-answer);
  border-radius: var(--r-lg);
  padding: 1rem var(--sp-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(5,150,105,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
  margin-top: var(--sp-md);
}

.qa-answer-hero-box::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 140px; height: 140px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
  pointer-events: none;
}

.qa-answer-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.qa-answer-tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.2);
  color: rgba(255,255,255,0.9);
  padding: 0.25rem 0.65rem;
  border-radius: var(--r-sm);
}

.qa-answer-main-value {
  font-size: 1.3rem;
  font-weight: 900;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.25);
  letter-spacing: -0.01em;
}

/* Copy Button */
.btn-copy-hero {
  background: rgba(255,255,255,0.95);
  color: var(--green-700);
  border: none;
  padding: 0.55rem 1.25rem;
  border-radius: var(--r-full);
  font-size: 0.875rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s cubic-bezier(0.16,1,0.3,1);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  white-space: nowrap;
}
.btn-copy-hero:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  background: #fff;
}
.btn-copy-hero.copied {
  background: #0f172a;
  color: #34d399;
}

/* ─── SEO SECTIONS ───────────────────────────────────────────────────────── */
.seo-content-section {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  margin-bottom: var(--sp-lg);
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease;
  max-width: 100%;
  box-sizing: border-box;
}
.seo-content-section:hover { border-color: var(--border-hover); }

@media (max-width: 767px) {
  .container {
    padding: 0 0.65rem !important;
  }
  .page-hero {
    padding: 1.5rem 0 1.25rem !important;
    margin-bottom: 0.75rem !important;
  }
  .page-hero h1 {
    font-size: 1.25rem !important;
    margin-bottom: 0.4rem !important;
  }
  .page-hero p {
    font-size: 0.85rem !important;
    margin-bottom: 0.65rem !important;
  }
  .hero-eyebrow {
    font-size: 0.72rem !important;
    padding: 0.25rem 0.65rem !important;
    margin-bottom: 0.5rem !important;
  }
  .hero-meta {
    gap: 0.4rem !important;
    font-size: 0.75rem !important;
  }
  .countdown-box {
    padding: 0.35rem 0.75rem !important;
    margin-top: 0.5rem !important;
  }
  .countdown-label {
    font-size: 0.72rem !important;
  }
  .countdown-digits {
    font-size: 0.95rem !important;
  }
  .quiz-questions-list {
    gap: 0.75rem !important;
    margin-bottom: 1rem !important;
  }
  .qa-card {
    padding: 0.85rem 0.75rem !important;
    border-radius: 0.75rem !important;
    margin-bottom: 0.5rem !important;
  }
  .qa-header {
    gap: 0.4rem !important;
    margin-bottom: 0.4rem !important;
  }
  .qa-num-badge {
    font-size: 0.68rem !important;
    padding: 0.2rem 0.5rem !important;
  }
  .qa-question-text {
    font-size: 0.95rem !important;
  }
  .qa-options-grid {
    gap: 0.35rem !important;
    margin: 0.4rem 0 !important;
  }
  .option-chip {
    padding: 0.35rem 0.6rem !important;
    font-size: 0.8rem !important;
    border-radius: 0.5rem !important;
  }
  .qa-answer-hero-box {
    padding: 0.6rem 0.75rem !important;
    border-radius: 0.65rem !important;
    margin-top: 0.4rem !important;
    gap: 0.4rem !important;
  }
  .qa-answer-tag {
    font-size: 0.65rem !important;
    padding: 0.2rem 0.5rem !important;
  }
  .qa-answer-main-value {
    font-size: 1.05rem !important;
  }
  .btn-copy-hero {
    padding: 0.4rem 0.75rem !important;
    font-size: 0.78rem !important;
  }
  .btn-copy-all {
    width: 100% !important;
    justify-content: center !important;
    font-size: 0.825rem !important;
    padding: 0.55rem 0.85rem !important;
  }
  .seo-content-section {
    padding: 0.85rem 0.75rem !important;
    border-radius: 0.75rem !important;
    margin-bottom: 0.85rem !important;
  }
  .seo-content-section h2 {
    font-size: 1.1rem !important;
    margin: 0.5rem 0 0.35rem !important;
  }
  .seo-content-section h3 {
    font-size: 0.95rem !important;
    margin: 0.5rem 0 0.25rem !important;
  }
  .seo-content-section p {
    font-size: 0.85rem !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.55 !important;
  }
  table th, table td {
    padding: 0.4rem 0.5rem !important;
    font-size: 0.8rem !important;
  }
}

.steps-list {
  margin-left: 1.25rem;
  margin-bottom: var(--sp-md);
}
.steps-list li {
  margin-bottom: var(--sp-sm);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── FAQ ACCORDION ──────────────────────────────────────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: var(--sp-md);
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: rgba(17, 29, 46, 0.6);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item:hover {
  border-color: var(--border-hover);
  box-shadow: var(--glow-sm);
}
.faq-item.open {
  border-color: rgba(52, 211, 153, 0.35);
  box-shadow: 0 0 20px rgba(16,185,129,0.1);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--sp-md);
  font-weight: 700;
  font-size: 0.975rem;
  color: var(--text-bright);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  transition: color 0.2s;
}
.faq-question:hover { color: var(--green-400); }
.faq-item.open .faq-question { color: var(--green-400); }

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--green-500);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  line-height: 1;
}
.faq-item.open .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 var(--sp-md) var(--sp-md);
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  border-top: 1px solid var(--border);
}
.faq-item.open .faq-answer { display: block; }

/* ─── CONTACT FORM ───────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-lg);
}
@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1.6fr 1fr; }
}

.contact-form-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-bright);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.975rem;
  color: var(--text-bright);
  background: rgba(255,255,255,0.04);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  transition: all 0.2s ease;
}
.form-control::placeholder { color: var(--text-dim); }
.form-control:focus {
  outline: none;
  border-color: var(--green-500);
  background: rgba(16,185,129,0.05);
  box-shadow: 0 0 0 4px rgba(16,185,129,0.1);
}
textarea.form-control { resize: vertical; min-height: 130px; }

.btn-submit {
  background: var(--grad-brand);
  color: #fff;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--r-full);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  box-shadow: var(--glow-btn);
  transition: transform 0.2s cubic-bezier(0.16,1,0.3,1), box-shadow 0.2s ease;
}
.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(5,150,105,0.55);
}

#formResult {
  display: none;
  margin-bottom: var(--sp-md);
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.5;
}
.form-message-sending {
  display: block !important;
  background: rgba(14,165,233,0.1);
  border: 1px solid rgba(14,165,233,0.3);
  color: #7dd3fc;
}
.form-message-success {
  display: block !important;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(52,211,153,0.3);
  color: var(--green-400);
}
.form-message-error {
  display: block !important;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
}

.contact-info-card {
  background: linear-gradient(145deg, #0d1a2a, #081020);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(5,150,105,0.12) 0%, transparent 70%);
  top: -60px; right: -60px;
  border-radius: 50%;
  pointer-events: none;
}

.contact-info-card h3 { color: var(--text-white); margin-top: 0; }
.contact-info-item { display: flex; align-items: flex-start; gap: var(--sp-md); }
.info-icon {
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.2);
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ─── AD SLOTS ───────────────────────────────────────────────────────────── */
.ad-slot {
  background: rgba(255,255,255,0.02);
  border: 1.5px dashed rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  margin: var(--sp-md) 0;
  padding: var(--sp-md);
  text-align: center;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ad-slot-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.ad-slot-top    { min-height: 90px; }
.ad-slot-middle { min-height: 250px; }
.ad-slot-bottom { min-height: 100px; }
.ad-slot-sidebar{ min-height: 250px; width: 100%; }

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
.site-footer {
  background: linear-gradient(180deg, #050c15 0%, #030810 100%);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  padding: var(--sp-xl) 0 var(--sp-lg);
  margin-top: auto;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(52,211,153,0.4), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: var(--sp-md);
  letter-spacing: -0.01em;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a {
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}
.footer-links a::before {
  content: '›';
  margin-right: 0.4rem;
  color: var(--green-700);
  font-size: 1.1rem;
  transition: color 0.2s, transform 0.2s;
}
.footer-links a:hover {
  color: var(--green-400);
}
.footer-links a:hover::before {
  color: var(--green-400);
  transform: translateX(2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: var(--sp-md);
  text-align: center;
  font-size: 0.83rem;
  color: var(--text-dim);
}

/* ─── CATEGORY CARDS ─────────────────────────────────────────────────────── */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-lg);
  margin: var(--sp-md) 0;
}

.category-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s ease, border-color 0.3s ease;
  text-decoration: none !important;
  color: inherit;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), var(--glow-lg);
  border-color: var(--border-hover);
}

.category-card .card-badge {
  width: 50px; height: 50px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: var(--sp-md);
  box-shadow: var(--glow-sm);
}
.badge-telenor { background: var(--grad-brand); }

.category-card h2 { font-size: 1.2rem; margin: 0 0 var(--sp-xs); color: var(--text-white); }
.category-card p  { font-size: 0.9rem; color: var(--text-muted); margin-bottom: var(--sp-md); }

.card-action {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--green-400);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s;
}
.category-card:hover .card-action { gap: 0.6rem; }

/* ─── RELATED WIDGET ─────────────────────────────────────────────────────── */
.related-categories-card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-lg);
  margin-bottom: var(--sp-lg);
  box-shadow: var(--shadow-card);
}
.related-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.related-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem var(--sp-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all 0.2s ease;
}
.related-link:hover {
  background: rgba(52,211,153,0.07);
  border-color: var(--border-hover);
  color: var(--green-400);
  text-decoration: none;
}

/* ─── TOAST NOTIFICATION ─────────────────────────────────────────────────── */
.toast-notice {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: rgba(13, 21, 32, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(52,211,153,0.3);
  color: var(--green-400);
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-md);
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: var(--shadow-lg), var(--glow-sm);
  opacity: 0;
  transform: translateY(16px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  pointer-events: none;
  z-index: 999;
}
.toast-notice.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ─── TABLE OF CONTENTS ──────────────────────────────────────────────────── */
.toc-box {
  background: rgba(16,185,129,0.05);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--r-lg);
  padding: var(--sp-md) var(--sp-lg);
  margin-bottom: var(--sp-lg);
}
.toc-box h4 { color: var(--green-400); margin: 0 0 var(--sp-sm); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; }
.toc-box ol { margin-left: 1.25rem; }
.toc-box li { margin-bottom: 0.35rem; }
.toc-box a { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }
.toc-box a:hover { color: var(--green-400); }

/* ─── ARCHIVE TABLE ──────────────────────────────────────────────────────── */
table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--sp-md) 0;
  font-size: 0.9rem;
}
th {
  background: rgba(16,185,129,0.1);
  color: var(--green-400);
  font-weight: 800;
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  vertical-align: top;
}
td strong { color: var(--green-400); font-weight: 700; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

/* ─── REWARD TIER PILLS ──────────────────────────────────────────────────── */
.reward-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.3);
  color: var(--green-400);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--r-full);
}

/* ─── LIGHT THEME OVERRIDES ──────────────────────────────────────────────── */
[data-theme="light"] {
  --bg-base:    #f8fafc;
  --bg-surface: #ffffff;
  --bg-card:    #ffffff;
  --bg-card2:   #f1f5f9;
  --bg-overlay: rgba(255, 255, 255, 0.92);

  --border:       rgba(5, 150, 105, 0.2);
  --border-hover: rgba(5, 150, 105, 0.45);
  --border-glow:  rgba(5, 150, 105, 0.6);

  --text-white:  #0f172a;
  --text-bright: #1e293b;
  --text-muted:  #334155;
  --text-dim:    #64748b;

  --shadow-card: 0 10px 30px -5px rgba(5, 150, 105, 0.12), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --grad-card:   linear-gradient(145deg, #ffffff, #f8fafc);
  --grad-hero:   linear-gradient(135deg, #064e3b 0%, #047857 50%, #065f46 100%);
}
[data-theme="light"] body { background-color: #f8fafc; color: #1e293b; }
[data-theme="light"] .page-hero h1 { color: #ffffff !important; }
[data-theme="light"] .page-hero p { color: #e2e8f0 !important; }
[data-theme="light"] .site-header { background: rgba(255, 255, 255, 0.96); border-bottom-color: #cbd5e1; box-shadow: 0 4px 15px rgba(0,0,0,0.06); }
[data-theme="light"] .brand-logo { color: #0f172a !important; }
[data-theme="light"] .nav-link { color: #334155; }
[data-theme="light"] .nav-link:hover { color: #059669; background: #ecfdf5; }
[data-theme="light"] .option-chip { background: #f1f5f9; border-color: #cbd5e1; color: #334155; }
[data-theme="light"] .option-chip.is-correct { background: #ecfdf5; border-color: #10b981; color: #065f46; }
[data-theme="light"] .seo-content-section { background: #ffffff; border-color: #e2e8f0; }
[data-theme="light"] .search-input { background: #ffffff; border-color: #cbd5e1; color: #0f172a; }
[data-theme="light"] .theme-toggle-btn { background: #f1f5f9; border-color: #cbd5e1; color: #059669; }
[data-theme="light"] .mobile-bottom-dock { background: rgba(255, 255, 255, 0.94); border-top-color: #cbd5e1; }
[data-theme="light"] .dock-item { color: #475569; }
[data-theme="light"] .dock-item:hover { color: #059669; }
[data-theme="light"] .site-footer { background: #0f172a; color: #cbd5e1; }

/* ─── COUNTDOWN BANNER ───────────────────────────────────────────────────── */
.countdown-box {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  padding: 0.5rem 1.25rem;
  border-radius: var(--r-full);
  margin-top: var(--sp-md);
  box-shadow: 0 4px 20px rgba(5, 150, 105, 0.2);
  max-width: 100%;
  box-sizing: border-box;
  flex-wrap: wrap;
}
.countdown-label {
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-bright);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.countdown-digits {
  font-family: 'Inter', monospace;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--green-400);
  letter-spacing: 0.08em;
  text-shadow: 0 0 10px rgba(52, 211, 153, 0.5);
}

@media (max-width: 500px) {
  .countdown-box {
    padding: 0.4rem 0.85rem;
    font-size: 0.78rem;
    justify-content: center;
    border-radius: var(--r-md);
  }
  .countdown-digits {
    font-size: 1rem;
  }
}

/* ─── 1-TAP COPY ALL ANSWERS BUTTON ───────────────────────────────────────── */
.btn-copy-all {
  background: var(--grad-brand);
  color: #ffffff;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-full);
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--glow-btn);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
  white-space: nowrap;
  max-width: 100%;
  box-sizing: border-box;
}
.btn-copy-all:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 32px rgba(5, 150, 105, 0.6);
}
.btn-copy-all.copied {
  background: #0f172a;
  color: var(--green-400);
}

@media (max-width: 500px) {
  .btn-copy-all {
    width: 100%;
    justify-content: center;
    white-space: normal;
    font-size: 0.85rem;
    padding: 0.65rem 1rem;
    text-align: center;
  }
}

/* ─── MOBILE BOTTOM GLASSMORPHISM DOCK ────────────────────────────────────── */
.mobile-bottom-dock {
  display: none;
}
@media (max-width: 767px) {
  .mobile-bottom-dock {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: rgba(13, 21, 32, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(52, 211, 153, 0.2);
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.5);
    z-index: 999;
    align-items: center;
    justify-content: space-around;
    padding: 0 0.5rem;
  }
  .dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    text-decoration: none !important;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.3rem 0.6rem;
    border-radius: var(--r-md);
    transition: all 0.2s ease;
  }
  .dock-item svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    transition: transform 0.2s ease;
  }
  .dock-item:hover, .dock-item:active {
    color: var(--green-400);
  }
  .dock-item:active svg {
    transform: scale(1.15);
  }
  body {
    padding-bottom: 64px; /* avoid bottom dock overlap */
  }
}

/* ─── THEME TOGGLE BUTTON ───────────────────────────────────────────────── */
.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--green-400);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
}
.theme-toggle-btn:hover {
  background: rgba(52, 211, 153, 0.15);
  border-color: var(--border-hover);
  transform: rotate(20deg) scale(1.05);
}

/* ─── INTERACTIVE CODE COPY BADGES ──────────────────────────────────────── */
.code-chip {
  background: rgba(52,211,153,0.12);
  border: 1px solid rgba(52,211,153,0.3);
  color: var(--green-400);
  padding: 0.3rem 0.75rem;
  border-radius: var(--r-full);
  font-weight: 800;
  font-family: monospace;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}
.code-chip:hover {
  background: rgba(52,211,153,0.25);
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(52,211,153,0.4);
}

/* ─── SELECTION HIGHLIGHT & PRINT ───────────────────────────────────────── */
::selection {
  background: rgba(16,185,129,0.3);
  color: var(--text-white);
}

@media print {
  .site-header, .site-footer, .ad-slot, .mobile-bottom-dock { display: none; }
  body { background: #fff; color: #000; }
}

