/* ============================================================
   WhenWillIMakeAMillion.com — Main Stylesheet
   Design System: "Millionaire Mode"
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-bg: #080b12;
  --color-surface: #0f1420;
  --color-surface-2: #161d2e;
  --color-surface-3: #1e2840;
  --color-border: #1e2d45;
  --color-border-bright: #2a3f5f;
  --color-gold: #f5c842;
  --color-gold-dim: #c49a1a;
  --color-gold-glow: rgba(245, 200, 66, 0.15);
  --color-teal: #22d3ee;
  --color-teal-dim: #0891b2;
  --color-teal-glow: rgba(34, 211, 238, 0.15);
  --color-green: #4ade80;
  --color-red: #f87171;
  --color-text-primary: #f1f5f9;
  --color-text-secondary: #94a3b8;
  --color-text-tertiary: #4a5568;
  --color-text-on-gold: #080b12;

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* Layout */
  --max-width-calc: 760px;
  --max-width-content: 1080px;
  --max-width-blog: 720px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-1: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-2: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-3: 0 20px 60px rgba(0, 0, 0, 0.7);
  --shadow-gold: 0 4px 24px rgba(245, 200, 66, 0.25);
  --shadow-teal: 0 4px 24px rgba(34, 211, 238, 0.2);

  /* Transitions */
  --transition: all 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-gold-dim);
}

/* --- Noise texture overlay --- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 11, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-logo:hover {
  color: var(--color-gold);
}

.nav-logo .logo-icon {
  font-size: 1.3rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--color-text-primary);
}

/* --- Hero Section --- */
.hero {
  text-align: center;
  padding: 80px var(--space-lg) 48px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--color-gold-glow);
  border: 1px solid rgba(245, 200, 66, 0.25);
  color: var(--color-gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-lg);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 760px;
  margin: 0 auto var(--space-lg);
}

.hero h1 .gold {
  color: var(--color-gold);
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Calculator Card --- */
.calc-wrap {
  max-width: var(--max-width-calc);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  position: relative;
  z-index: 1;
}

.calc-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

/* Vibe Mode Selector */
.vibe-section {
  padding: var(--space-lg) var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-lg);
}

.vibe-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.vibe-pills {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
}

.vibe-pills::-webkit-scrollbar {
  display: none;
}

.vibe-pill {
  flex-shrink: 0;
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.vibe-pill:hover {
  border-color: var(--color-border-bright);
  color: var(--color-text-primary);
}

.vibe-pill.active {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: var(--color-gold-glow);
}

/* Inputs Grid */
.inputs-section {
  padding: var(--space-lg);
}

.inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-group.full-width {
  grid-column: 1 / -1;
}

.input-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-prefix {
  position: absolute;
  left: 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  pointer-events: none;
  z-index: 1;
}

.input-suffix {
  position: absolute;
  right: 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  pointer-events: none;
}

input[type="number"],
input[type="text"] {
  width: 100%;
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
  transition: var(--transition);
  -moz-appearance: textfield;
  appearance: textfield;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"]:focus,
input[type="text"]:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px var(--color-gold-glow);
}

.has-prefix input {
  padding-left: 30px;
}

.has-suffix input {
  padding-right: 36px;
}

/* Range Slider */
.slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  grid-column: 1 / -1;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-value {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold);
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--color-surface-3);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--color-gold);
  border-radius: 50%;
  border: 2px solid var(--color-surface);
  box-shadow: 0 2px 8px var(--color-gold-glow);
  cursor: pointer;
  transition: var(--transition);
}

input[type="range"]:hover::-webkit-slider-thumb {
  transform: scale(1.15);
  box-shadow: 0 4px 16px rgba(245, 200, 66, 0.4);
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--color-gold);
  border-radius: 50%;
  border: 2px solid var(--color-surface);
  box-shadow: 0 2px 8px var(--color-gold-glow);
  cursor: pointer;
}

/* Calculate Button */
.calc-action {
  padding: 0 var(--space-lg) var(--space-lg);
}

.btn-calculate {
  width: 100%;
  background: var(--color-gold);
  color: var(--color-text-on-gold);
  border: none;
  border-radius: var(--radius-md);
  padding: 16px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.btn-calculate:hover {
  background: var(--color-gold-dim);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

.btn-calculate:active {
  transform: translateY(0);
}

/* --- Results Panel --- */
.results-panel {
  display: none;
  border-top: 1px solid var(--color-border);
}

.results-panel.visible {
  display: block;
  animation: fadeSlideUp 0.4s ease;
}

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

/* Big Number */
.result-hero {
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  text-align: center;
  background: linear-gradient(180deg, rgba(245, 200, 66, 0.04) 0%, transparent 100%);
}

.result-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.result-years {
  font-family: var(--font-display);
  font-size: clamp(52px, 10vw, 80px);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--color-gold);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 40px rgba(245, 200, 66, 0.3);
  margin-bottom: var(--space-xs);
}

.result-date {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  letter-spacing: -0.01em;
}

.result-date .highlight {
  color: var(--color-teal);
  font-weight: 600;
}

/* Roast Message */
.roast-box {
  margin: 0 var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-style: italic;
}

.roast-box .roast-icon {
  font-style: normal;
  margin-right: 6px;
}

/* Rocket Progress Bar */
.progress-section {
  padding: var(--space-lg);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.progress-track {
  position: relative;
  height: 8px;
  background: var(--color-surface-3);
  border-radius: 4px;
  overflow: visible;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-teal-dim), var(--color-gold));
  border-radius: 4px;
  width: 0%;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.progress-rocket {
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  filter: drop-shadow(0 0 6px var(--color-gold));
  animation: rocketBob 2s ease-in-out infinite;
}

@keyframes rocketBob {
  0%, 100% { transform: translateY(-50%) rotate(-45deg); }
  50% { transform: translateY(calc(-50% - 3px)) rotate(-45deg); }
}

/* Stats Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  padding: 0 var(--space-lg) var(--space-lg);
}

.stat-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

/* Chart Section */
.chart-section {
  padding: 0 var(--space-lg) var(--space-lg);
}

.chart-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.chart-wrap {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  height: 220px;
  position: relative;
}

/* Badges Section */
.badges-section {
  padding: 0 var(--space-lg) var(--space-lg);
}

.badges-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.badge {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  transition: var(--transition);
  opacity: 0.45;
  filter: grayscale(0.7);
}

.badge.unlocked {
  border-color: var(--color-gold);
  background: linear-gradient(135deg, var(--color-gold-glow), transparent);
  opacity: 1;
  filter: none;
  box-shadow: var(--shadow-gold);
}

.badge-icon {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.badge-name {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.badge.unlocked .badge-name {
  color: var(--color-gold);
}

/* Share Section */
.share-section {
  padding: var(--space-md) var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.share-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.btn-share {
  display: flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--color-teal-dim), var(--color-teal));
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-share:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: var(--shadow-teal);
}

.btn-copy {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-copy:hover {
  border-color: var(--color-border-bright);
  color: var(--color-text-primary);
}

/* --- Share Card Modal --- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.modal-overlay.open {
  display: flex;
  animation: fadein 0.2s ease;
}

@keyframes fadein {
  from { opacity: 0; }
  to { opacity: 1; }
}

.share-card {
  background: linear-gradient(135deg, #0f1420 0%, #0f1c30 50%, #0d1420 100%);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  text-align: center;
  box-shadow: var(--shadow-3);
}

.share-card-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.share-card-close:hover {
  background: var(--color-surface-3);
  color: var(--color-text-primary);
}

.share-card-rocket {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  animation: launchPulse 2s ease-in-out infinite;
}

@keyframes launchPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1) translateY(-4px); }
}

.share-card-headline {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.share-card-headline .gold {
  color: var(--color-gold);
}

.share-card-sub {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.share-card-url {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-lg);
}

.share-card-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.btn-share-twitter {
  background: #1d9bf0;
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 13px 20px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-share-twitter:hover {
  background: #1a8cd8;
  transform: translateY(-1px);
}

.btn-copy-link {
  background: var(--color-surface-2);
  color: var(--color-text-secondary);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 13px 20px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-copy-link:hover {
  border-color: var(--color-border-bright);
  color: var(--color-text-primary);
}

/* --- Why Calculator Section --- */
.why-section {
  max-width: var(--max-width-calc);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  position: relative;
  z-index: 1;
}

.why-section h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.why-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--color-border-bright);
  box-shadow: var(--shadow-2);
}

.why-card-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.why-card p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* --- Blog Preview Section --- */
.blog-preview {
  max-width: var(--max-width-content);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  position: relative;
  z-index: 1;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-xl);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.section-header a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.section-header a:hover {
  color: var(--color-gold);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: var(--transition);
  text-decoration: none;
}

.blog-card:hover {
  border-color: var(--color-border-bright);
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.blog-card-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.blog-card-excerpt {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
}

.blog-card-meta {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: auto;
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-inner {
  max-width: var(--max-width-content);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
}

/* --- Blog Post Page --- */
.post-header {
  max-width: var(--max-width-blog);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
}

.post-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-md);
}

.post-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.post-meta {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  display: flex;
  gap: var(--space-lg);
}

.post-body {
  max-width: var(--max-width-blog);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
}

.post-body h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin: var(--space-xl) 0 var(--space-md);
}

.post-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: var(--space-lg) 0 var(--space-sm);
}

.post-body p {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.post-body a {
  color: var(--color-gold);
  text-decoration: underline;
  text-decoration-color: rgba(245, 200, 66, 0.3);
}

.post-body a:hover {
  text-decoration-color: var(--color-gold);
}

.post-body ul, .post-body ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.post-body li {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xs);
}

.post-body strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.post-body blockquote {
  border-left: 3px solid var(--color-gold);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.post-body blockquote p {
  color: var(--color-text-primary);
  font-style: italic;
  margin: 0;
}

/* CTA Banner in post */
.post-cta {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(245, 200, 66, 0.05) 100%);
  border: 1px solid rgba(245, 200, 66, 0.25);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  margin: var(--space-xl) 0;
}

.post-cta h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.post-cta p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-gold);
  color: var(--color-text-on-gold);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.btn-cta:hover {
  background: var(--color-gold-dim);
  color: var(--color-text-on-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

/* Related articles */
.related-section {
  max-width: var(--max-width-blog);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
}

.related-section h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* Blog Listing Page */
.blog-list-header {
  max-width: 1080px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
}

.blog-list-header h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.blog-list-header p {
  color: var(--color-text-secondary);
}

/* Photo Card Grid — blog index */
.blog-grid {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.blog-photo-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.blog-photo-card:hover {
  border-color: var(--color-border-bright);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  color: var(--color-text-primary);
}

.blog-photo-card-img {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: var(--color-surface-2);
}

.blog-photo-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  filter: brightness(0.75) saturate(0.8);
}

.blog-photo-card:hover .blog-photo-card-img img {
  transform: scale(1.05);
  filter: brightness(0.85) saturate(0.9);
}

.blog-photo-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(15, 20, 32, 0.85) 100%);
}

.blog-photo-card-body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.blog-photo-card-body .post-tag {
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-gold);
  font-family: var(--font-body);
}

.blog-photo-card-body .post-title-sm {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.blog-photo-card-body .post-excerpt {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
}

.blog-photo-card-body .post-date {
  font-size: 0.72rem;
  color: var(--color-text-tertiary);
  margin-top: 4px;
}

@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  .blog-photo-card-img {
    height: 200px;
  }
}

/* Legacy flat list (used in related articles on post pages) */
.blog-list {
  max-width: var(--max-width-blog);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.blog-list-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: var(--transition);
}

.blog-list-item:hover {
  border-color: var(--color-border-bright);
  transform: translateX(4px);
  box-shadow: var(--shadow-1);
}

.blog-list-item .post-tag {
  font-size: 0.7rem;
}

.blog-list-item .post-title-sm {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.blog-list-item .post-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.blog-list-item .post-date {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

/* About page */
.about-content {
  max-width: var(--max-width-blog);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}

.about-content h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: var(--space-xl) 0 var(--space-md);
}

.about-content p {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

/* --- Toast Notification --- */
.toast {
  position: fixed;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-bright);
  border-radius: var(--radius-pill);
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
  box-shadow: var(--shadow-2);
  z-index: 300;
  opacity: 0;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* --- Utility Classes --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-gold { color: var(--color-gold); }
.text-teal { color: var(--color-teal); }
.text-green { color: var(--color-green); }
.text-secondary { color: var(--color-text-secondary); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .inputs-grid {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .badges-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .share-section {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding: 48px var(--space-lg) 32px;
  }

  .stat-value {
    font-size: 1rem;
  }

  .stat-label {
    font-size: 0.6rem;
  }
}

@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .badges-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .share-card {
    padding: var(--space-xl) var(--space-lg);
  }
}

/* --- AdSense placements --- */
.ad-unit {
  margin: var(--space-xl) 0;
  text-align: center;
  min-height: 90px;
}

.ad-unit-label {
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-xs);
}