/**
 * CITADEL FPS — Precision Gaming & Low-Latency Optimizer
 * Theme: Full Pure Monochrome B&W (Linear / Vercel style)
 * Clean, High-Trust, Zero-Friction, Flawless Mobile Ergonomics
 */

:root {
  --bg-primary: #050507;
  --bg-surface: #0a0a0d;
  --bg-card: rgba(14, 14, 18, 0.85);
  --bg-card-hover: rgba(22, 22, 28, 0.95);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-focus: rgba(255, 255, 255, 0.35);
  --border-glow: rgba(255, 255, 255, 0.22);

  --accent-white: #ffffff;
  --accent-silver: #cbd5e1;
  --accent-gray: #64748b;
  --accent-red: #ef4444;
  --accent-green: #22c55e;

  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;

  --transition-smooth: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Background Interactive Particle Canvas */
#bgCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
}

/* Ambient Subtle Lighting (Monochrome Studio Soft Glow) */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(150px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.06;
}

.glow-top {
  width: 700px;
  height: 700px;
  background: #ffffff;
  top: -260px;
  left: 50%;
  transform: translateX(-50%);
}

.glow-accent {
  width: 500px;
  height: 500px;
  background: #ffffff;
  bottom: 10%;
  right: -100px;
  opacity: 0.04;
}

/* TOP NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(5, 5, 7, 0.85);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
}

.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

.logo-symbol {
  color: #ffffff;
  font-size: 20px;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.35));
}

.logo-accent {
  color: #ffffff;
  font-weight: 900;
  opacity: 0.7;
  margin-left: 2px;
}

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

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  user-select: none;
  transition: var(--transition-smooth);
}

.lang-toggle:hover {
  border-color: var(--border-medium);
  background: rgba(255, 255, 255, 0.08);
}

.lang-btn {
  color: var(--text-muted);
}

.lang-btn.active {
  color: #ffffff;
}

.lang-sep {
  color: var(--border-subtle);
}

.btn-nav-download {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #000000;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 700;
  transition: var(--transition-smooth);
}

.btn-nav-download:hover {
  background: #e2e8f0;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

/* HERO SECTION */
.hero-section {
  padding: 85px 24px 55px 24px;
  text-align: center;
  position: relative;
}

.hero-container {
  max-width: 960px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 11.5px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 26px;
  letter-spacing: 0.5px;
}

.status-pulse {
  width: 7px;
  height: 7px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.title-line {
  display: block;
  color: #ffffff;
}

.title-gradient {
  display: block;
  background: linear-gradient(180deg, #ffffff 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 36px auto;
  line-height: 1.6;
}

/* HERO CTA STACK (Separated rows: primary button on top, demo link underneath) */
.hero-cta-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
}

.hero-primary-row {
  width: 100%;
  display: flex;
  justify-content: center;
}

.btn-hero-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: #ffffff;
  color: #000000;
  padding: 16px 38px;
  border-radius: 12px;
  min-width: 320px;
  max-width: 90%;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 30px rgba(255, 255, 255, 0.22);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  background: #f1f5f9;
  box-shadow: 0 8px 38px rgba(255, 255, 255, 0.35);
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-text-wrap {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.btn-text-wrap strong {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.2px;
}

.btn-text-wrap small {
  font-size: 11px;
  color: #475569;
  font-weight: 600;
}

.hero-secondary-row {
  display: flex;
  justify-content: center;
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  text-decoration: none;
  padding: 9px 22px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.btn-hero-secondary:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-medium);
  transform: translateY(-1px);
}

/* HERO TRUST SIGNALS ROW */
.hero-trust-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 7px 14px;
  border-radius: 8px;
  font-weight: 500;
}

.badge-icon {
  font-size: 13px;
  color: #ffffff;
}

/* SECTION CONTAINER */
.section-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 85px 24px;
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 46px auto;
}

.section-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-silver);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-block;
  opacity: 0.8;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.8px;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* INTERACTIVE SLIDER (TELEMETRY) */
.comparison-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65);
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 410px;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
}

.slider-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.layer-before {
  background: #08080a;
}

.layer-after {
  background: #0c0c10;
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}

.layer-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 11.5px;
  font-family: var(--font-mono);
  font-weight: 700;
}

.badge-red {
  background: rgba(239, 68, 68, 0.12);
  color: var(--accent-red);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.badge-green {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.metric-row {
  display: flex;
  gap: 34px;
  margin-top: 14px;
}

.chart-stat .val {
  font-size: 28px;
  font-weight: 800;
  font-family: var(--font-mono);
  display: block;
}

.chart-stat .val.red { color: var(--accent-red); }
.chart-stat .val.green { color: #ffffff; }

.chart-stat .sub {
  font-size: 12px;
  color: var(--text-muted);
}

.frametime-chart {
  width: 100%;
  height: 170px;
  margin: 16px 0;
}

.chart-annotation {
  font-size: 12px;
  font-weight: 600;
}

.chart-annotation.red { color: #f87171; }
.chart-annotation.green { color: #ffffff; }

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px;
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #ffffff;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}

.handle-knob {
  width: 38px;
  height: 38px;
  background: #ffffff;
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.9);
  z-index: 12;
}

.slider-footer-hint {
  text-align: center;
  padding: 12px;
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid var(--border-subtle);
  font-size: 11.5px;
  color: var(--text-muted);
}

/* RADICAL TRANSPARENCY TRUTH TABLE */
.truth-table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.truth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.truth-col {
  padding: 38px 34px;
}

.col-bad {
  background: rgba(239, 68, 68, 0.02);
  border-right: 1px solid var(--border-subtle);
}

.col-good {
  background: rgba(255, 255, 255, 0.02);
}

.truth-col-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.col-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
}

.col-bad .col-icon {
  background: rgba(239, 68, 68, 0.16);
  color: var(--accent-red);
}

.col-good .col-icon {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.truth-col-header h3 {
  font-size: 19px;
  font-weight: 800;
  color: #fff;
}

.truth-col-header p {
  font-size: 12.5px;
  color: var(--text-muted);
}

.truth-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.truth-list li {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.truth-list strong {
  color: #fff;
}

.truth-list code {
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #e2e8f0;
}

/* CALCULATOR */
.calculator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 34px;
}

.game-selector-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 30px;
}

.game-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 14px 12px;
  border-radius: 12px;
  color: #fff;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-smooth);
}

.game-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-medium);
}

.game-btn.active {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.08);
}

.game-name {
  display: block;
  font-size: 14px;
  font-weight: 700;
}

.game-sub {
  display: block;
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.calc-results-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.calc-result-box {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 24px;
}

.highlight-box {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.03);
}

.calc-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.calc-value {
  font-size: 32px;
  font-weight: 900;
  margin: 10px 0;
  color: #fff;
}

.calc-value.green { color: #ffffff; }
.calc-value.cyan { color: #e2e8f0; }

.calc-bar-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
}

.calc-bar-fill {
  height: 100%;
  background: #ffffff;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.calc-bar-fill.green-bar { background: #ffffff; }
.calc-bar-fill.cyan-bar { background: #cbd5e1; }

.calc-note {
  font-size: 11.5px;
  color: var(--text-muted);
}

.calc-note.green-note {
  color: #e2e8f0;
}

/* SAFETY STEPS */
.safety-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.safety-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 34px 28px;
  transition: var(--transition-smooth);
}

.safety-step-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: translateY(-3px);
}

.step-num {
  font-size: 26px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 14px;
}

.step-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* PRICING */
.pricing-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  position: relative;
}

.pricing-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
}

.pricing-card.featured {
  background: rgba(22, 22, 28, 0.95);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 35px rgba(255, 255, 255, 0.08);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #000000;
  font-size: 10px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.tier-name {
  font-size: 12px;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.price-val {
  font-size: 32px;
  font-weight: 900;
  color: #fff;
  margin: 10px 0 4px 0;
}

.price-period {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}

.price-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 22px;
}

.price-features {
  list-style: none;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
}

.price-features li {
  color: var(--text-secondary);
}

.price-features li.f-muted {
  color: var(--text-muted);
}

.btn-tier-action {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 12px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  display: inline-block;
  transition: var(--transition-smooth);
}

.btn-tier-action:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: #ffffff;
}

.btn-featured {
  background: #ffffff;
  color: #000000;
  border: none;
}

.btn-featured:hover {
  background: #e2e8f0;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

/* FAQ */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: var(--border-medium);
}

.faq-question {
  padding: 22px 24px;
  font-size: 15.5px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}

.faq-arrow {
  font-size: 22px;
  font-weight: 400;
  color: var(--text-muted);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-arrow {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding-bottom: 22px;
}

.faq-answer p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* FOOTER */
.footer {
  background: #030304;
  padding: 65px 24px 38px 24px;
  border-top: 1px solid var(--border-subtle);
}

.footer-container {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 32px;
}

.brand-col .footer-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  margin: 14px 0 20px 0;
  max-width: 320px;
}

.copyright {
  font-size: 12px;
  color: var(--text-muted);
}

.footer-heading {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  margin-bottom: 18px;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13.5px;
  transition: var(--transition-smooth);
}

.footer-nav a:hover {
  color: #fff;
}

/* =========================================================
   CHECKOUT & SUPPORT MODALS (Pure B&W Linear Aesthetic)
   ========================================================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-card {
  background: #0b0c10;
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  max-width: 480px;
  width: 100%;
  padding: 34px 30px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9);
  animation: modalEnter 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalEnter {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 26px;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  color: #fff;
}

.modal-header {
  margin-bottom: 22px;
}

.modal-tag {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--accent-silver);
  letter-spacing: 1px;
}

.modal-title {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin: 4px 0;
}

.modal-price {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
}

.modal-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-top: 6px;
  line-height: 1.5;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  padding: 13px 16px;
  color: #fff;
  font-size: 14px;
  outline: none;
  font-family: inherit;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.form-hint {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

.payment-method-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pay-method-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
  font-size: 11.5px;
  font-weight: 600;
}

.pay-card-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  border-radius: 10px;
  padding: 14px 16px;
  transition: var(--transition-smooth);
}

.pay-card-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #ffffff;
}

.pay-card-pill .pay-icon {
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pay-pill-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.pay-pill-text strong {
  font-size: 13.5px;
  color: #ffffff;
  font-weight: 700;
}

.pay-pill-text small {
  font-size: 11.5px;
  color: var(--text-muted);
}

.btn-checkout-submit {
  width: 100%;
  background: #ffffff;
  color: #000000;
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-size: 14.5px;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-top: 6px;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-checkout-submit:hover {
  background: #e2e8f0;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.25);
}

.modal-trust-info {
  text-align: center;
  margin-top: 14px;
  font-size: 11px;
  color: var(--text-muted);
}

.order-summary-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
}

.order-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 12.5px;
}

.order-row:last-child {
  margin-bottom: 0;
}

.order-lbl {
  color: var(--text-muted);
}

.order-val {
  color: #fff;
  font-weight: 700;
}

.card-box {
  margin-bottom: 20px;
}

.card-redirect-text {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.btn-modal-back {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12.5px;
  cursor: pointer;
  margin-top: 12px;
  display: block;
  width: 100%;
  text-align: center;
}

.btn-modal-back:hover {
  color: #fff;
}

.support-channels {
  margin-top: 18px;
}

.support-channel-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  padding: 16px 20px;
  text-decoration: none;
  color: #fff;
  transition: var(--transition-smooth);
}

.form-select {
  cursor: pointer;
  background-color: #0b0c10;
  color: #fff;
}

.form-textarea {
  resize: vertical;
  min-height: 75px;
  font-family: inherit;
}

.support-success-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  margin: 15px 0;
}

.support-success-box .success-icon {
  font-size: 32px;
  color: #ffffff;
  margin-bottom: 8px;
}

.support-success-box h4 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 6px;
  color: #fff;
}

.support-success-box p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.support-success-box small {
  font-size: 11.5px;
  color: var(--text-muted);
}

.support-direct-hint {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}

.support-direct-hint a {
  color: #fff;
  text-decoration: underline;
}

/* MOBILE RESPONSIVE TUNING */
@media (max-width: 992px) {
  .hero-title { font-size: 40px; }
  .truth-grid { grid-template-columns: 1fr; }
  .col-bad { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .safety-steps-grid { grid-template-columns: 1fr; }
  .pricing-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .game-selector-grid { grid-template-columns: repeat(3, 1fr); }
  .calc-results-panel { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hero-title { font-size: 31px; letter-spacing: -1px; }
  .hero-subtitle { font-size: 14.5px; }
  .hero-trust-row { flex-direction: column; gap: 8px; }
  .trust-badge { width: 100%; justify-content: center; }
  .pricing-cards-grid { grid-template-columns: 1fr; }
  .game-selector-grid { grid-template-columns: repeat(2, 1fr); }
  .slider-wrapper { height: 480px; }
  .metric-row { gap: 14px; flex-wrap: wrap; }
  .chart-stat .val { font-size: 22px; }
  .btn-hero-primary { min-width: 100%; padding: 14px 20px; }
  .modal-card { padding: 24px 18px; }
}