/* ==========================================================================
   MODUS (moduslife.org) — Design System & Stylesheet
   Pure Modern CSS • Zero Build Step • LTR Global • High Performance
   ========================================================================== */

:root {
  --bg-primary: #070a12;
  --bg-secondary: #0c111e;
  --bg-tertiary: #131b2e;
  --bg-card: rgba(16, 23, 39, 0.72);
  --bg-card-hover: rgba(22, 32, 54, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-accent: rgba(16, 185, 129, 0.35);

  --accent-primary: #10b981;
  --accent-light: #34d399;
  --accent-glow: rgba(16, 185, 129, 0.25);

  --color-danger: #f43f5e;
  --color-danger-glow: rgba(244, 63, 94, 0.2);
  --color-warning: #f59e0b;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-accent: #34d399;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 50px rgba(16, 185, 129, 0.15);

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
}

.font-mono {
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

/* ----------------- Background Elements ----------------- */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}
.bg-glow-1 {
  top: -150px;
  left: 15%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, transparent 70%);
}
.bg-glow-2 {
  top: 45%;
  right: -100px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
}
.bg-grid {
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* ----------------- Layout Containers ----------------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
  position: relative;
  z-index: 1;
}

/* ----------------- Navigation Bar ----------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(7, 10, 18, 0.8);
  border-bottom: 1px solid var(--border-subtle);
  padding-block: 16px;
  transition: var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--text-accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}
.nav-links a:hover {
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.select-pill {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 7px 14px;
  font-size: 0.84rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
}
.select-pill:hover {
  border-color: var(--accent-light);
  color: var(--text-primary);
}

/* ----------------- Buttons & Badges ----------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #070a12;
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}
.btn-secondary:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.btn-icon {
  width: 18px;
  height: 18px;
}

.gradient-text {
  background: linear-gradient(135deg, #34d399 0%, #10b981 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ----------------- Hero Section ----------------- */
.hero-section {
  padding-top: 70px;
  padding-bottom: 90px;
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-light);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-light);
  box-shadow: 0 0 10px var(--accent-light);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.25;
  max-width: 900px;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 740px;
  margin-bottom: 38px;
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
}

/* ----------------- Hero Comparison Preview ----------------- */
.hero-card-preview {
  width: 100%;
  max-width: 940px;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md), var(--shadow-glow);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.preview-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-light), transparent);
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.preview-tag {
  font-size: 0.88rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
}
.tag-danger {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.3);
}
.tag-success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.preview-vs {
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.preview-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  text-align: left;
}

.preview-col {
  padding: 22px;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.col-icon {
  font-size: 1.8rem;
}

.col-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.stat-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}
.stat-red {
  background: rgba(244, 63, 94, 0.08);
  border-left: 3px solid var(--color-danger);
}
.stat-green {
  background: rgba(16, 185, 129, 0.08);
  border-left: 3px solid var(--accent-primary);
}

.col-message {
  font-weight: 700;
  font-size: 0.95rem;
  padding-block: 4px;
}
.text-danger { color: #fb7185; }
.text-success { color: #34d399; }
.col-sub {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ----------------- Key Metrics ----------------- */
.hero-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 50px;
  width: 100%;
  max-width: 840px;
}

.metric-item {
  text-align: center;
}
.metric-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
}
.metric-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.metric-divider {
  width: 1px;
  height: 44px;
  background: var(--border-medium);
}

/* ----------------- Section Commons ----------------- */
.section {
  padding-block: 90px;
}

.section-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-light);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 18px;
  max-width: 800px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 700px;
  line-height: 1.8;
  margin-bottom: 48px;
}

/* ----------------- Paradigm Section ----------------- */
.paradigm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.paradigm-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: transform var(--transition-normal);
}
.paradigm-card:hover {
  transform: translateY(-4px);
}

.card-featured {
  border-color: var(--border-accent);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 23, 39, 0.85) 100%);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(16, 185, 129, 0.1);
}

.card-chip {
  align-self: flex-start;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
.chip-negative {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
}
.chip-positive {
  background: rgba(16, 185, 129, 0.18);
  color: var(--accent-light);
}

.paradigm-card h3 {
  font-size: 1.45rem;
  font-weight: 700;
}
.paradigm-card p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.7;
}

.card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}
.card-list li {
  font-size: 0.93rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.list-negative li::before {
  content: "✕";
  color: var(--color-danger);
  font-weight: bold;
}
.list-positive li::before {
  content: "✓";
  color: var(--accent-light);
  font-weight: bold;
}

/* ----------------- Interactive Simulator Section ----------------- */
.simulator-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 32px;
  align-items: start;
}

.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.sim-block {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
}

.sim-block-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.sim-icon {
  font-size: 1.5rem;
}
.sim-block-header h4 {
  font-size: 1.1rem;
  font-weight: 700;
}
.sim-block-header small {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.slider-row {
  margin-bottom: 18px;
}
.slider-row:last-child {
  margin-bottom: 0;
}

.slider-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  margin-bottom: 8px;
}
.slider-val {
  font-weight: 700;
  color: #fff;
}

.range-slider {
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-light);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-light);
  transition: transform var(--transition-fast);
}
.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}
.accent-slider::-webkit-slider-thumb {
  background: var(--color-danger);
  box-shadow: 0 0 10px var(--color-danger);
}

/* Switch Controls */
.toggle-option {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  transition: border-color var(--transition-fast);
}
.toggle-option:last-child {
  margin-bottom: 0;
}
.toggle-option:hover {
  border-color: var(--border-accent);
}

.toggle-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.toggle-text strong {
  font-size: 0.94rem;
  color: var(--text-primary);
}
.toggle-text span {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--bg-tertiary);
  transition: .3s;
  border-radius: 34px;
  border: 1px solid var(--border-medium);
}
.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}
input:checked + .slider {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
}
input:checked + .slider:before {
  transform: translateX(20px);
}

/* Simulator Output Panel */
.sim-results {
  position: sticky;
  top: 100px;
}

.result-card {
  background: linear-gradient(180deg, #111827 0%, #0d131f 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.result-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.result-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  padding-block: 4px;
}
.result-line strong {
  font-size: 1.15rem;
}

.result-gap-box {
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  margin-block: 4px;
}
.gap-title {
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.gap-amount {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-danger);
  margin-block: 4px;
}
.gap-sub {
  font-size: 0.78rem;
  color: #fda4af;
}

.savings-pill {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  color: var(--accent-light);
  font-weight: 700;
  font-size: 0.95rem;
}

.result-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ----------------- Core Pillars Section ----------------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition-normal);
}
.pillar-card:hover {
  border-color: var(--border-medium);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.pillar-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

.pillar-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.pillar-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ----------------- Privacy & Spoiler Blur Demo ----------------- */
.privacy-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.privacy-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.privacy-list li {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: 20px;
  position: relative;
}
.privacy-list li::before {
  content: "•";
  color: var(--accent-light);
  font-size: 1.4rem;
  position: absolute;
  left: 0;
  top: -4px;
}
.privacy-list strong {
  color: var(--text-primary);
}

.privacy-demo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.demo-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.demo-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-light);
  background: rgba(16, 185, 129, 0.15);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}
.demo-tip {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.demo-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}
.demo-label {
  color: var(--text-secondary);
}

/* Telegram-style Spoiler Blur */
.spoiler-text {
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
  padding: 3px 10px;
  border-radius: 4px;
  color: #fff;
  font-weight: 600;
  filter: blur(5px);
  user-select: none;
  transition: filter var(--transition-fast), background var(--transition-fast);
}
.spoiler-text:hover {
  filter: blur(3px);
}
.spoiler-text.revealed {
  filter: blur(0);
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-light);
}

.demo-footer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-top: 6px;
}

/* ----------------- FAQ Section ----------------- */
.faq-container {
  max-width: 820px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}

.faq-arrow {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform var(--transition-normal);
}
.faq-item.active .faq-arrow {
  transform: rotate(180deg);
  color: var(--accent-light);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding-inline: 24px;
}
.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 20px;
}
.faq-answer p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ----------------- Waitlist Conversion Section ----------------- */
.waitlist-section {
  padding-bottom: 120px;
}
.waitlist-container {
  max-width: 840px;
}

.waitlist-card {
  background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.12), transparent 70%),
              linear-gradient(180deg, #111827 0%, #090e18 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), var(--shadow-glow);
}

.waitlist-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-light);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.waitlist-title {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.waitlist-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin-inline: auto;
  line-height: 1.8;
  margin-bottom: 36px;
}

.waitlist-form {
  max-width: 520px;
  margin-inline: auto;
}

.input-wrap {
  display: flex;
  gap: 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 6px;
  transition: border-color var(--transition-fast);
}
.input-wrap:focus-within {
  border-color: var(--accent-light);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.25);
}

.input-wrap input {
  flex: 1;
  background: none;
  border: none;
  padding: 10px 18px;
  color: #fff;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
}
.input-wrap input::placeholder {
  color: var(--text-muted);
}

.form-feedback {
  margin-top: 14px;
  font-size: 0.9rem;
  min-height: 24px;
  transition: all var(--transition-fast);
}
.form-feedback.success { color: var(--accent-light); }
.form-feedback.error { color: var(--color-danger); }

.waitlist-perks {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ----------------- Footer ----------------- */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #04070d;
  padding-top: 60px;
  padding-bottom: 30px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 320px;
  margin-top: 14px;
  line-height: 1.7;
}

.footer-heading {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links-col a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-links-col a:hover {
  color: #fff;
}

.footer-contact-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.locale-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  background: var(--bg-tertiary);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

/* ----------------- Responsive Breakpoints ----------------- */
@media (max-width: 992px) {
  .hero-title { font-size: 2.7rem; }
  .simulator-wrapper { grid-template-columns: 1fr; }
  .sim-results { position: static; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .privacy-wrapper { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-title { font-size: 2.1rem; }
  .hero-subtitle { font-size: 1rem; }
  .preview-body { grid-template-columns: 1fr; }
  .paradigm-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .hero-metrics { flex-direction: column; gap: 20px; }
  .metric-divider { display: none; }
  .input-wrap { flex-direction: column; border-radius: var(--radius-md); padding: 8px; }
  .input-wrap input { padding: 8px; text-align: center; }
  .waitlist-card { padding: 36px 20px; }
  .waitlist-perks { flex-direction: column; gap: 8px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
}