/* ==========================================================================
   SWISS SPEC MINIMAL DESIGN SYSTEM - 饿饭CC云 (EFANCCYUN.CFD)
   Aesthetic: Swiss International Typographic Style (Helvetica/Inter, 1px Grid)
   ========================================================================== */

:root {
  --bg-primary: #F5F5F7;
  --bg-card: #FFFFFF;
  --text-main: #1D1D1F;
  --text-muted: #6E6E73;
  --text-dim: #86868B;
  --border-dark: #1D1D1F;
  --border-light: #E5E5EA;
  --accent-red: #E63946;
  --accent-green: #2A9D8F;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-mono: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
}

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

html {
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  cursor: none; /* Handled by trailing custom cursor */
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}

/* Custom Trailing Cursor */
#cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background-color: var(--text-main);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s ease-out;
}

#cursor-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 99998;
}

/* Swiss Grid Layout Helper */
.swiss-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.swiss-grid-border {
  border: 1px solid var(--border-dark);
}

.swiss-border-b {
  border-bottom: 1px solid var(--border-dark);
}

.swiss-border-t {
  border-top: 1px solid var(--border-dark);
}

.swiss-border-r {
  border-right: 1px solid var(--border-dark);
}

.swiss-border-l {
  border-left: 1px solid var(--border-dark);
}

/* Typography Utility */
.swiss-header-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.swiss-title-xl {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--text-main);
}

.swiss-title-lg {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.swiss-title-md {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.swiss-mono-num {
  font-family: var(--font-mono);
  font-weight: 600;
}

/* Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(245, 245, 247, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-dark);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
  border-right: 1px solid var(--border-dark);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text-main);
}

.nav-brand-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--text-main);
  color: #FFFFFF;
  padding: 2px 6px;
  border-radius: 0px;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
}

.nav-links li a {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 20px;
  border-left: 1px solid var(--border-dark);
  text-decoration: none;
  color: var(--text-main);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav-links li a:hover {
  background-color: var(--text-main);
  color: #FFFFFF;
}

.nav-cta {
  background-color: var(--text-main) !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
}

.nav-cta:hover {
  background-color: #000000 !important;
  opacity: 0.9;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-left: 1px solid var(--border-dark);
  background: none;
  border-top: none;
  border-bottom: none;
  border-right: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
}

/* Ticker Bar */
.ticker-bar {
  background: var(--text-main);
  color: var(--bg-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 8px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--border-dark);
  white-space: nowrap;
}

.ticker-track {
  display: inline-block;
  animation: ticker 25s linear infinite;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Hero Section */
.hero-section {
  padding: 60px 0 0 0;
  border-bottom: 1px solid var(--border-dark);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  border-top: 1px solid var(--border-dark);
}

.hero-left {
  padding: 60px 48px;
  border-right: 1px solid var(--border-dark);
}

.hero-right {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  background-color: var(--bg-card);
}

.hero-spec-box {
  padding: 32px;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-spec-box:last-child {
  border-bottom: none;
}

.hero-spec-val {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-top: 4px;
}

.hero-spec-lbl {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-desc {
  margin: 24px 0 36px 0;
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Swiss Spec Buttons */
.btn-swiss-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background-color: var(--text-main);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.15s ease;
}

.btn-swiss-primary:hover {
  background-color: #000000;
  transform: translateY(-2px);
}

.btn-swiss-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background-color: transparent;
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid var(--border-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.15s ease;
}

.btn-swiss-secondary:hover {
  background-color: var(--text-main);
  color: #FFFFFF;
}

/* Section Common Header */
.section-header {
  border-bottom: 1px solid var(--border-dark);
  padding: 40px 48px;
  background: var(--bg-primary);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
}

/* Live Node Inspector Section */
.node-grid-section {
  border-bottom: 1px solid var(--border-dark);
}

.node-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.node-card {
  background-color: var(--bg-card);
  padding: 28px;
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.node-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.node-flag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: #E5E5EA;
  padding: 4px 8px;
  font-weight: 700;
  border: 1px solid var(--border-dark);
}

.node-status-dot {
  width: 10px;
  height: 10px;
  background-color: var(--accent-green);
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}

.node-ping-box {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-light);
  font-family: var(--font-mono);
}

/* Pricing Section */
.pricing-section {
  border-bottom: 1px solid var(--border-dark);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.pricing-card {
  background: var(--bg-card);
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  background-color: #FFFFFF;
  box-shadow: inset 0 0 0 2px var(--border-dark);
}

.pricing-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--text-main);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 6px 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.pricing-amount {
  font-family: var(--font-mono);
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin: 16px 0;
  line-height: 1;
}

.pricing-unit {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-specs {
  list-style: none;
  margin: 32px 0;
  border-top: 1px solid var(--border-dark);
}

.pricing-specs li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pricing-specs li strong {
  font-family: var(--font-mono);
}

/* Articles Knowledge Base Section */
.articles-section {
  border-bottom: 1px solid var(--border-dark);
}

.article-nav-tabs {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--border-dark);
  background: var(--bg-primary);
}

.article-tab-btn {
  padding: 18px 28px;
  font-size: 0.875rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: none;
  border: none;
  border-right: 1px solid var(--border-dark);
  cursor: pointer;
  white-space: nowrap;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.article-tab-btn:hover {
  color: var(--text-main);
  background: rgba(0,0,0,0.03);
}

.article-tab-btn.active {
  background: var(--text-main);
  color: #FFFFFF;
}

.articles-wrapper {
  background: var(--bg-card);
  padding: 60px 48px;
}

.article-content-block {
  display: none;
  max-width: 960px;
  margin: 0 auto;
}

.article-content-block.active {
  display: block;
}

.article-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.article-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #2C2C2E;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin: 32px 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dark);
}

.article-body ul, .article-body ol {
  margin: 16px 0 24px 24px;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body blockquote {
  background: var(--bg-primary);
  border-left: 3px solid var(--text-main);
  padding: 16px 20px;
  margin: 24px 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.kw-badge {
  display: inline-block;
  background: var(--bg-primary);
  border: 1px solid var(--border-dark);
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  margin: 2px 4px;
}

/* User Reviews Section */
.reviews-section {
  border-bottom: 1px solid var(--border-dark);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.review-card {
  background: var(--bg-card);
  padding: 32px;
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  background: var(--text-main);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.review-specs {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-light);
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
}

/* FAQ Section */
.faq-section {
  border-bottom: 1px solid var(--border-dark);
}

.faq-list {
  background: var(--bg-card);
}

.faq-item {
  border-bottom: 1px solid var(--border-dark);
}

.faq-question {
  width: 100%;
  padding: 28px 48px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 400;
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 48px;
  background: var(--bg-primary);
}

.faq-item.open .faq-answer {
  padding: 0 48px 28px 48px;
  max-height: 400px;
}

.faq-answer p {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Footer & PBN Friendship Link Pipeline */
.swiss-footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-dark);
  padding: 60px 48px 40px 48px;
  color: var(--text-main);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dark);
}

.footer-brand-title {
  font-weight: 900;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.footer-brand-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  max-width: 440px;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.footer-links-list {
  list-style: none;
}

.footer-links-list li {
  margin-bottom: 10px;
}

.footer-links-list li a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: color 0.15s ease;
}

.footer-links-list li a:hover {
  color: var(--text-main);
  text-decoration: underline;
}

/* PBN Friendship Link Zone - Small Font discreet styling */
.pbn-link-section {
  border-top: 1px dashed var(--border-dark);
  padding-top: 24px;
  margin-top: 24px;
}

.pbn-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.pbn-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  list-style: none;
}

.pbn-links-grid li a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #86868B;
  text-decoration: none;
  transition: color 0.15s ease;
}

.pbn-links-grid li a:hover {
  color: var(--text-main);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 24px;
}

/* Mobile Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-left {
    border-right: none;
    padding: 40px 24px;
  }
  .hero-right {
    grid-template-rows: auto;
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-spec-box {
    border-right: 1px solid var(--border-dark);
    border-bottom: none;
  }
  .hero-spec-box:last-child {
    border-right: none;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    width: 100%;
    background: var(--bg-primary);
    flex-direction: column;
    border-bottom: 1px solid var(--border-dark);
  }
  .nav-links.mobile-open {
    display: flex;
  }
  .nav-links li a {
    border-left: none;
    border-bottom: 1px solid var(--border-dark);
    padding: 16px 24px;
  }
  .mobile-nav-toggle {
    display: flex;
  }
  .hero-right {
    grid-template-columns: 1fr;
  }
  .hero-spec-box {
    border-right: none;
    border-bottom: 1px solid var(--border-dark);
  }
  .section-header, .articles-wrapper, .swiss-footer, .faq-question, .faq-answer {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* ==========================================================================
   DOWNLOAD MODAL COMPONENT (Swiss Spec Minimal)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(29, 29, 31, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  box-shadow: 8px 8px 0px rgba(29, 29, 31, 1);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(16px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.is-active .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-primary);
}

.modal-header-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.modal-close-btn {
  background: transparent;
  border: 1px solid var(--border-dark);
  color: var(--text-main);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.modal-close-btn:hover,
.modal-close-btn:focus {
  background: var(--border-dark);
  color: #FFFFFF;
}

.modal-body {
  padding: 24px;
}

.modal-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-main);
  margin-bottom: 8px;
}

.modal-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.modal-intent-banner {
  background: #F9F9FA;
  border-left: 3px solid var(--accent-green);
  border-top: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 10px 14px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.85rem;
}

.modal-intent-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.modal-intent-val {
  font-weight: 700;
  color: var(--text-main);
}

.modal-platforms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.modal-platform-card {
  border: 1px solid var(--border-dark);
  padding: 16px;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: var(--text-main);
  transition: all 0.15s ease;
}

.modal-platform-card:hover,
.modal-platform-card:focus {
  background: #F5F5F7;
  transform: translateY(-2px);
  box-shadow: 3px 3px 0px rgba(29, 29, 31, 1);
}

.modal-platform-card.highlight {
  border-color: var(--accent-green);
  border-width: 2px;
  background: #F0FBF7;
}

.modal-plat-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.modal-plat-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 6px;
  background: var(--border-dark);
  color: #FFFFFF;
  text-transform: uppercase;
}

.modal-plat-badge.green {
  background: var(--accent-green);
}

.modal-plat-name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.modal-plat-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 6px 0 12px 0;
}

.modal-plat-action {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--border-dark);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.modal-steps-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  padding: 14px 16px;
  margin-bottom: 20px;
}

.modal-steps-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.modal-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-main);
}

.modal-steps-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.modal-steps-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--border-dark);
  color: #FFFFFF;
  padding: 1px 5px;
  flex-shrink: 0;
}

.modal-footer-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
}

.modal-footer-nav a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

.modal-footer-nav a:hover {
  color: var(--border-dark);
}

.modal-footer-nav a.primary-link {
  color: var(--border-dark);
  font-weight: 700;
}

@media (max-width: 580px) {
  .modal-platforms-grid {
    grid-template-columns: 1fr;
  }
  .modal-footer-nav {
    flex-direction: column;
    align-items: flex-start;
  }
}