/* ============================================================
   StaffMap 5 — Website Stylesheet (Light Theme)
   Colour system derived from brand swatches
   ============================================================ */

/* --- Design Tokens --- */
:root {
  /* Logo Blue scale */
  --blue-lightest: #A8CAE0;
  --blue-light:    #7AA5C5;
  --blue-base:     #4A7FA5;
  --blue-dark:     #325A7A;
  --blue-darkest:  #1E3B52;

  /* Greyscale */
  --white:     #FFFFFF;
  --snow:      #F5F6F8;
  --mist:      #ECEEF1;
  --silver:    #DFE2E6;
  --ash:       #CCD0D5;
  --slate:     #8C939D;
  --grey:      #6B7280;
  --iron:      #555D6B;
  --charcoal:  #3D4450;
  --graphite:  #2D3138;
  --ink:       #1E2228;
  --obsidian:  #121518;

  /* Accent colours */
  --amber-light: #C9A87A;
  --amber:       #A5784A;
  --amber-dark:  #7A5832;
  --coral-light: #C97A8E;
  --coral:       #A54A5E;
  --coral-dark:  #7A3244;
  --sage-light:  #8BC09A;
  --sage:        #5E9A6F;
  --sage-dark:   #3D7350;
  --purple-light:#9A8AB5;
  --purple:      #6E5E8A;
  --purple-dark: #4E4068;
  --teal-light:  #7AC0B2;
  --teal:        #4A9A8A;
  --teal-dark:   #327368;
  --red-light:   #E8827A;
  --red:         #C0453A;
  --red-dark:    #8B2E25;
  --gold-light:  #E8CC6E;
  --gold:        #C4A83C;
  --gold-dark:   #8E7A28;

  /* Semantic — light theme */
  --bg-primary:    var(--white);
  --bg-subtle:     var(--snow);
  --bg-muted:      var(--mist);
  --bg-card:       var(--snow);
  --bg-card-hover: #f0f7fb;
  --text-heading:  var(--ink);
  --text-body:     var(--iron);
  --text-muted:    var(--grey);
  --border-subtle: var(--mist);
  --border-card:   transparent;
}

/* --- Dark Theme Overrides --- */
[data-theme="dark"] {
  --bg-primary:    #1a1d22;
  --bg-subtle:     #22262c;
  --bg-muted:      #2a2e35;
  --bg-card:       #22262c;
  --bg-card-hover: #2c3038;
  --text-heading:  #e8eaed;
  --text-body:     #b0b8c4;
  --text-muted:    #8c939d;
  --border-subtle: #333840;
  --border-card:   #333840;
}
[data-theme="dark"] body { background: var(--bg-primary); color: var(--text-body); }
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3, [data-theme="dark"] h4 { color: var(--text-heading); }
[data-theme="dark"] p { color: var(--text-body); }
[data-theme="dark"] nav { background: rgba(26,29,34,0.92) !important; border-bottom-color: #333840 !important; }
[data-theme="dark"] .nav-logo span { color: var(--text-heading); }
[data-theme="dark"] .nav-links a { color: var(--text-body); }
[data-theme="dark"] .nav-links a:hover { color: var(--text-heading); }
[data-theme="dark"] .hero { background: linear-gradient(135deg, #1a1d22 0%, #22262c 50%, #1e2030 100%); }
[data-theme="dark"] .hero-badge { background: rgba(165,74,94,0.15); }
[data-theme="dark"] .hero p { color: var(--text-muted); }
[data-theme="dark"] .hero-screenshot { box-shadow: 0 16px 48px rgba(0,0,0,0.5); }
[data-theme="dark"] .browser-bar { background: #2a2e35; }
[data-theme="dark"] .browser-dots span { opacity: 0.6; }
[data-theme="dark"] .steps-section { background: var(--bg-subtle); }
[data-theme="dark"] .step { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .step:hover { border-color: #4a5060; box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
[data-theme="dark"] .try-staffmap { background: var(--bg-primary); }
[data-theme="dark"] .try-card { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .try-card:hover { border-color: #4a5060; box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
[data-theme="dark"] .logos-section { background: var(--bg-primary); border-bottom-color: var(--border-subtle); }
[data-theme="dark"] .features { background: var(--bg-subtle); }
[data-theme="dark"] .feature-card { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .feature-card:hover { box-shadow: 0 12px 32px rgba(0,0,0,0.25); }
[data-theme="dark"] .showcase { background: var(--bg-primary); }
[data-theme="dark"] .showcase-image img { box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
[data-theme="dark"] .deployment { background: var(--bg-muted); }
[data-theme="dark"] .deploy-card { background: var(--bg-card); }
[data-theme="dark"] .whats-new { background: linear-gradient(180deg, var(--bg-primary), rgba(110,94,138,0.08)); }
[data-theme="dark"] .new-item { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .new-item:hover { border-color: #4a5060; }
[data-theme="dark"] .pricing { background: var(--bg-subtle); }
[data-theme="dark"] .pricing-card { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .pricing-card ul li { color: var(--text-body); }
[data-theme="dark"] .pricing-card ul li::before { color: var(--sage-light); }
[data-theme="dark"] .upgrade-section { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .upgrade-card { background: var(--bg-muted); border-color: var(--border-subtle); }
[data-theme="dark"] .upgrade-card:hover { border-color: var(--blue-light); }
[data-theme="dark"] .upgrade-note { color: var(--text-muted); }
[data-theme="dark"] .faq details { border-bottom-color: var(--border-subtle); }
[data-theme="dark"] .faq summary { color: var(--text-heading); }
[data-theme="dark"] .faq details p { color: var(--text-body); }
[data-theme="dark"] .faq-item { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .faq-item[open] { border-color: var(--blue-light); }
[data-theme="dark"] .faq-item summary { color: var(--text-heading); }
[data-theme="dark"] .faq-item summary::after { color: var(--text-muted); }
[data-theme="dark"] .faq-item p { color: var(--text-body); }
[data-theme="dark"] .pricing-promises span { background: var(--bg-card); color: var(--text-body); }
[data-theme="dark"] .promise-item { background: var(--bg-card); border-color: var(--border-card); color: var(--text-heading); box-shadow: none; }
[data-theme="dark"] .btn-secondary { background: transparent; color: var(--text-heading); border-color: var(--border-subtle); }
[data-theme="dark"] .btn-secondary:hover { background: var(--bg-muted); border-color: var(--text-muted); }
[data-theme="dark"] .highlight-list li { color: var(--text-body); }
[data-theme="dark"] .section-header p { color: var(--text-muted); }
/* Download page dark overrides */
[data-theme="dark"] .dl-hero { background: linear-gradient(135deg, #1a1d22 0%, #22262c 50%, #1e2030 100%); }
[data-theme="dark"] .dl-latest { background: var(--bg-primary); }
[data-theme="dark"] .dl-release-card { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .dl-release-latest { background: linear-gradient(180deg, rgba(74,127,165,0.06), var(--bg-card)); border-color: var(--blue-dark); }
[data-theme="dark"] .dl-meta-row { border-color: var(--border-subtle); }
[data-theme="dark"] .dl-hash-row { background: var(--bg-muted); border-color: var(--border-subtle); }
[data-theme="dark"] .dl-hash-value { color: var(--text-muted); }
[data-theme="dark"] .dl-hash-copy { background: var(--bg-muted); border-color: var(--border-subtle); color: var(--text-muted); }
[data-theme="dark"] .dl-hash-copy:hover { border-color: var(--blue-base); color: var(--blue-base); }
[data-theme="dark"] .dl-release-notes { border-color: var(--border-subtle); }
[data-theme="dark"] .dl-notes-content ul li { color: var(--text-body); }
[data-theme="dark"] .dl-notes-content ul li::before { background: var(--text-muted); }
[data-theme="dark"] .dl-previous { background: var(--bg-primary); }
[data-theme="dark"] .dl-previous h2 { border-bottom-color: var(--border-subtle); }
[data-theme="dark"] .dl-requirements { background: var(--bg-muted); }
[data-theme="dark"] .dl-req-card { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .dl-req-card h4 { color: var(--text-heading); }
[data-theme="dark"] .dl-req-card ul li { color: var(--text-body); }
[data-theme="dark"] .dl-req-card ul li::before { background: var(--text-muted); }
/* Thank-you page dark overrides */
[data-theme="dark"] .ty-hero { background: linear-gradient(135deg, #1a1d22, #22262c); }
[data-theme="dark"] .ty-download { background: var(--bg-primary); }
[data-theme="dark"] .ty-step-card { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .ty-support { background: var(--bg-card); border-color: var(--border-card); }
[data-theme="dark"] .ty-hero a { color: var(--blue-light); }
[data-theme="dark"] .ty-hero a:hover { color: var(--blue-lightest); }
/* Customers page dark overrides */
[data-theme="dark"] .cust-hero { background: linear-gradient(135deg, #1a1d22 0%, #22262c 50%, #1e2030 100%); }
[data-theme="dark"] .cust-grid-section { background: var(--bg-primary); }
[data-theme="dark"] .cust-filter-btn { background: var(--bg-card); border-color: var(--border-card); color: var(--text-muted); }
[data-theme="dark"] .cust-filter-btn:hover { border-color: var(--blue-light); color: var(--blue-base); }
[data-theme="dark"] .cust-filter-btn.active { background: var(--blue-base); border-color: var(--blue-base); color: var(--white); }
[data-theme="dark"] .cust-card { background: var(--bg-card); border-color: var(--border-card); color: var(--text-body); }
[data-theme="dark"] .cust-card:hover { border-color: var(--blue-light); background: var(--bg-card-hover); box-shadow: 0 4px 12px rgba(0,0,0,0.2); }
[data-theme="dark"] .cust-card.has-logo img { filter: grayscale(100%) brightness(1.8); opacity: 0.5; }
[data-theme="dark"] .cust-card.has-logo:hover img { filter: grayscale(0%) brightness(1); opacity: 1; }

/* Dark mode toggle button */
.theme-toggle {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); padding: 6px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.2s, background 0.2s;
}
.theme-toggle:hover { color: var(--text-heading); background: rgba(128,128,128,0.1); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* --- Skip Navigation (accessibility) --- */
.skip-nav {
  position: absolute; top: -100%; left: 16px; z-index: 10000;
  background: var(--blue-base); color: var(--white);
  padding: 12px 24px; border-radius: 0 0 8px 8px;
  font-weight: 600; font-size: 0.9rem; text-decoration: none;
  transition: top 0.2s;
}
.skip-nav:focus { top: 0; }

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-body);
  line-height: 1.6;
}

/* --- Navigation --- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.78);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid rgba(74,127,165,0.08);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo img { width: 36px; height: 36px; }
.nav-logo span { font-weight: 700; font-size: 1.2rem; color: var(--text-heading); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  text-decoration: none; font-size: 0.9rem; font-weight: 500;
  color: var(--text-muted); transition: color 0.2s;
}
.nav-links a:hover { color: var(--blue-base); }
.nav-cta {
  background: var(--blue-base); color: var(--white);
  padding: 8px 20px; border-radius: 8px; text-decoration: none;
  font-weight: 600; font-size: 0.9rem; transition: background 0.2s;
}
.nav-cta:hover { background: var(--blue-dark); }

/* Mobile nav toggle */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle svg { width: 24px; height: 24px; stroke: var(--text-muted); fill: none; stroke-width: 2; }

/* --- Hero --- */
.hero {
  padding: 140px 24px 100px;
  background: linear-gradient(135deg, var(--snow) 0%, var(--white) 50%, #e8f0f6 100%);
  text-align: center; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(165,74,94,0.10) 0%, transparent 70%);
}
.hero::after {
  content: ''; position: absolute; bottom: -150px; left: -150px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(110,94,138,0.10) 0%, transparent 70%);
}
.hero-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-block; background: rgba(165,74,94,0.10); color: var(--coral);
  padding: 6px 16px; border-radius: 20px; font-size: 0.8rem;
  font-weight: 600; margin-bottom: 24px; letter-spacing: 0.5px;
}
.hero h1 {
  font-size: 3.5rem; font-weight: 800; color: var(--text-heading);
  line-height: 1.1; margin-bottom: 20px;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--blue-base), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.2rem; color: var(--text-muted);
  max-width: 600px; margin: 0 auto 36px;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* --- Buttons --- */
.btn-primary {
  background: var(--blue-base); color: var(--white);
  padding: 14px 32px; border-radius: 10px; text-decoration: none;
  font-weight: 600; font-size: 1rem; transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(74,127,165,0.3); display: inline-block;
}
.btn-primary:hover {
  background: var(--blue-dark); transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(74,127,165,0.4);
}
.btn-secondary {
  background: var(--white); color: var(--text-body);
  padding: 14px 32px; border-radius: 10px; text-decoration: none;
  font-weight: 600; font-size: 1rem; border: 1px solid var(--ash);
  transition: all 0.2s; display: inline-block;
}
.btn-secondary:hover { border-color: var(--blue-light); color: var(--blue-base); }

/* --- Try StaffMap --- */
.try-staffmap { padding: 80px 24px; background: var(--white); }
.try-cards {
  display: flex; gap: 24px; max-width: 1000px; margin: 0 auto;
  align-items: stretch; justify-content: center;
}
.try-card {
  flex: 1; text-align: center; padding: 36px 28px 32px;
  background: var(--bg-muted); border-radius: 16px;
  border: 1px solid transparent; transition: all 0.3s;
  display: flex; flex-direction: column; align-items: center;
}
.try-card:hover {
  border-color: var(--ash);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
.try-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; color: var(--text-heading); }
.try-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; flex: 1; }
.try-card-icon {
  width: 52px; height: 52px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; margin-bottom: 18px;
  color: var(--white);
}
.try-card-icon--demo { background: var(--blue-base); }
.try-card-icon--sandbox { background: var(--purple); }
.try-card-icon--download { background: var(--sage); }
.try-card-btn {
  display: inline-block; padding: 10px 24px; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; text-decoration: none;
  color: var(--white); background: var(--blue-base); transition: all 0.2s;
}
.try-card-btn:hover { background: var(--blue-dark); transform: translateY(-1px); }
.try-card:nth-child(2) .try-card-btn { background: var(--purple); }
.try-card:nth-child(2) .try-card-btn:hover { background: #5a4d73; }
.try-card:nth-child(3) .try-card-btn { background: var(--sage); }
.try-card:nth-child(3) .try-card-btn:hover { background: #4d8560; }

/* --- Logos / Trust Bar --- */
.logos-section {
  padding: 52px 0 48px; background: var(--white);
  text-align: center; border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}
.logos-section p {
  font-size: 0.85rem; font-weight: 500; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 28px;
  padding: 0 24px;
}
.logos-slider {
  position: relative; width: 100%; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}
.logos-track {
  display: flex; align-items: center; gap: 48px;
  white-space: nowrap;
  animation: scroll-logos 40s linear infinite;
  width: max-content;
}
.logos-track span {
  font-size: 1.15rem; font-weight: 700; color: var(--grey); opacity: 0.55;
  flex-shrink: 0; padding: 4px 0;
}
@keyframes scroll-logos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.logos-slider:hover .logos-track { animation-play-state: paused; }
.logos-link {
  display: inline-block; margin-top: 24px; font-size: 0.85rem;
  font-weight: 600; color: var(--blue-base); text-decoration: none;
  transition: color 0.2s; padding: 0 24px;
}
.logos-link:hover { color: var(--blue-dark); }

/* --- Section Header --- */
.section-header { text-align: center; max-width: 600px; margin: 0 auto 64px; }
.section-header h2 { font-size: 2.2rem; font-weight: 800; color: var(--text-heading); margin-bottom: 12px; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; }

/* --- Features Grid --- */
.features { padding: 100px 24px; background: var(--white); }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  max-width: 1100px; margin: 0 auto;
}
.feature-card {
  padding: 36px; border-radius: 16px; background: var(--bg-card);
  transition: all 0.3s; border: 1px solid var(--border-card);
}
.feature-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px); box-shadow: 0 12px 32px rgba(74,127,165,0.1);
}
.feature-card:nth-child(1):hover { border-color: var(--blue-light); }
.feature-card:nth-child(2):hover { border-color: var(--teal-light); }
.feature-card:nth-child(3):hover { border-color: var(--sage-light); }
.feature-card:nth-child(4):hover { border-color: var(--amber-light); }
.feature-card:nth-child(5):hover { border-color: var(--purple-light); }
.feature-card:nth-child(6):hover { border-color: var(--coral-light); }
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--blue-base);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
/* Accent colours on feature icons */
.feature-card:nth-child(1) .feature-icon { background: var(--blue-base); }
.feature-card:nth-child(2) .feature-icon { background: var(--teal); }
.feature-card:nth-child(3) .feature-icon { background: var(--sage); }
.feature-card:nth-child(4) .feature-icon { background: var(--amber); }
.feature-card:nth-child(5) .feature-icon { background: var(--purple); }
.feature-card:nth-child(6) .feature-icon { background: var(--coral); }
.feature-icon svg {
  width: 24px; height: 24px; stroke: var(--white); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.feature-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* --- Hero Screenshot --- */
.hero-screenshot {
  max-width: 1000px; margin: 48px auto 0; position: relative; z-index: 1;
}
.hero-screenshot img {
  width: 100%; display: block; border-radius: 0 0 12px 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.browser-frame {
  background: var(--charcoal); border-radius: 12px 12px 0 0;
  padding: 12px 16px; display: flex; align-items: center; gap: 12px;
}
.browser-dots { display: flex; gap: 6px; }
.browser-dots span {
  width: 10px; height: 10px; border-radius: 50%; background: var(--iron);
}
.browser-dots span:first-child { background: #C0453A; }
.browser-dots span:nth-child(2) { background: #C4A83C; }
.browser-dots span:last-child { background: #5E9A6F; }
.browser-bar {
  flex: 1; background: var(--ink); border-radius: 5px;
  padding: 5px 14px; font-size: 12px; color: var(--slate);
  font-family: 'SF Mono', 'Consolas', monospace;
}

/* --- How It Works --- */
.how-it-works { padding: 100px 24px; background: var(--bg-muted); }
.steps {
  display: flex; align-items: flex-start; justify-content: center;
  gap: 16px; max-width: 1000px; margin: 0 auto;
}
.step {
  flex: 1; text-align: center; padding: 32px 24px; background: var(--white);
  border-radius: 16px; border: 1px solid transparent; transition: all 0.3s;
}
.step:hover { border-color: var(--ash); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.step-num {
  width: 44px; height: 44px; border-radius: 50%; margin: 0 auto 16px;
  background: var(--blue-base); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800;
}
.step:nth-child(1) .step-num { background: var(--blue-base); }
.step:nth-child(3) .step-num { background: var(--purple); }
.step:nth-child(5) .step-num { background: var(--coral); }
.step h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
.step-arrow { color: var(--ash); padding-top: 44px; flex-shrink: 0; }

/* --- Feature Showcase (screenshots) --- */
.showcase { padding: 40px 24px 100px; background: var(--white); }
.showcase-row {
  max-width: 1100px; margin: 0 auto 80px;
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center;
}
.showcase-row:last-child { margin-bottom: 0; }
.showcase-row.reverse { grid-template-columns: 1.2fr 1fr; }
.showcase-row.reverse .showcase-text { order: 2; }
.showcase-row.reverse .showcase-image { order: 1; }
.showcase-label {
  display: inline-block; font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 10px; padding: 4px 10px; border-radius: 6px;
}
/* Accent showcase labels */
.showcase-row:nth-child(1) .showcase-label { color: var(--blue-base); background: rgba(74,127,165,0.08); }
.showcase-row:nth-child(2) .showcase-label { color: var(--purple-dark); background: rgba(110,94,138,0.10); }
.showcase-row:nth-child(3) .showcase-label { color: var(--coral-dark); background: rgba(165,74,94,0.10); }
.showcase-text h2 { font-size: 2rem; font-weight: 800; color: var(--text-heading); margin-bottom: 14px; }
.showcase-text p { color: var(--text-muted); font-size: 1.02rem; margin-bottom: 24px; line-height: 1.7; }
.showcase-image img {
  width: 100%; border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  border: 1px solid var(--mist);
}

/* Highlight list (reused in showcase) */
.highlight-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.highlight-list li {
  display: flex; align-items: center; gap: 10px;
  color: var(--text-body); font-weight: 500; font-size: 0.92rem;
}
.highlight-list li::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-base); flex-shrink: 0;
}
.showcase-row:nth-child(2) .highlight-list li::before { background: var(--sage); }
.showcase-row:nth-child(3) .highlight-list li::before { background: var(--teal); }

/* --- Deployment --- */
.deployment { padding: 100px 24px; background: var(--bg-muted); }
.deploy-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  max-width: 1100px; margin: 0 auto;
}
.deploy-card {
  padding: 32px 24px; border-radius: 16px; background: var(--white);
  border: 1px solid transparent; transition: all 0.3s; text-align: center;
}
.deploy-card:hover { border-color: var(--blue-light); box-shadow: 0 8px 24px rgba(74,127,165,0.08); }
.deploy-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(74,127,165,0.1); color: var(--blue-base);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.deploy-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; }
.deploy-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
/* Accent deploy icons */
.deploy-card:nth-child(1) .deploy-icon { background: rgba(74,127,165,0.1); color: var(--blue-base); }
.deploy-card:nth-child(2) .deploy-icon { background: rgba(94,154,111,0.1); color: var(--sage); }
.deploy-card:nth-child(3) .deploy-icon { background: rgba(74,154,138,0.1); color: var(--teal); }
.deploy-card:nth-child(4) .deploy-icon { background: rgba(196,168,60,0.1); color: var(--gold); }

/* --- What's New in V5 --- */
.whats-new { padding: 100px 24px; background: linear-gradient(180deg, var(--white), rgba(110,94,138,0.04)); }
.new-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
  max-width: 900px; margin: 0 auto;
}
.new-item {
  display: flex; gap: 16px; padding: 24px; border-radius: 12px;
  background: #eef5fa; border: 1px solid #dcedf6;
}
.new-item .num {
  font-size: 1.5rem; font-weight: 800; color: var(--blue-light);
  flex-shrink: 0; width: 36px;
}
/* Accent numbers */
.new-item:nth-child(1) .num { color: var(--blue-light); }
.new-item:nth-child(2) .num { color: var(--teal); }
.new-item:nth-child(3) .num { color: var(--purple); }
.new-item:nth-child(4) .num { color: var(--sage); }
.new-item:nth-child(5) .num { color: var(--amber); }
.new-item:nth-child(6) .num { color: var(--coral); }
.new-item h4 { font-weight: 700; color: var(--text-heading); margin-bottom: 4px; font-size: 1rem; }
.new-item p { color: var(--text-body); font-size: 0.9rem; }

/* --- Pricing --- */
.pricing { padding: 100px 24px; background: var(--bg-muted); }
.pricing-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 1000px; margin: 0 auto;
}
/* Pricing promises strip */
.pricing-promises {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 12px 28px; max-width: 900px; margin: -32px auto 48px;
}
.promise-item {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px;
  background: var(--white); border: 1px solid var(--mist);
  font-size: 0.92rem; font-weight: 600; color: var(--text-heading);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.promise-item svg { color: var(--sage); flex-shrink: 0; }

.pricing-card {
  background: var(--white); border-radius: 16px; padding: 40px 32px;
  border: 1px solid var(--ash); text-align: center; transition: all 0.3s;
}
.pricing-card.featured {
  border-color: var(--blue-base);
  box-shadow: 0 8px 32px rgba(74,127,165,0.15);
  position: relative;
}
.pricing-card.featured::before {
  content: 'Most Popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--blue-base); color: var(--white);
  font-size: 0.75rem; font-weight: 600; padding: 4px 16px; border-radius: 12px;
}
.pricing-card.unlimited {
  border-color: #C9A87A;
  box-shadow: 0 8px 32px rgba(201,168,122,0.18);
  position: relative;
}
.pricing-card.unlimited::before {
  content: 'Unlimited'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: #C9A87A; color: #3a2e1c;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.3px; padding: 4px 16px; border-radius: 12px;
}
.pricing-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; }
.pricing-card .price { font-size: 2.5rem; font-weight: 800; color: var(--text-heading); margin-bottom: 4px; }
.pricing-card .price-sub { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 24px; }
.pricing-card ul {
  list-style: none; text-align: left; margin-bottom: 32px;
  display: flex; flex-direction: column; gap: 10px;
}
.pricing-card ul li {
  font-size: 0.9rem; color: var(--text-body);
  display: flex; align-items: center; gap: 8px;
}
.pricing-card ul li::before { content: '\2713'; color: var(--sage); font-weight: 700; }
.pricing-card .btn-primary,
.pricing-card .btn-secondary { display: block; text-align: center; }

/* Upgrade pricing */
.upgrade-section {
  max-width: 1000px; margin: 56px auto 0; text-align: center;
  background: var(--white); border-radius: 16px; padding: 40px 32px;
  border: 1px solid var(--ash);
}
.upgrade-section h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-heading); margin-bottom: 6px; }
.upgrade-section > p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 24px; }
.upgrade-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-bottom: 20px;
}
.upgrade-card {
  background: var(--snow); border-radius: 10px; padding: 20px;
  border: 1px solid var(--mist); transition: all 0.2s;
}
.upgrade-card:hover { border-color: var(--blue-light); }
.upgrade-name { font-size: 0.9rem; font-weight: 600; color: var(--text-body); margin-bottom: 4px; }
.upgrade-price { font-size: 1.6rem; font-weight: 800; color: var(--blue-base); }
.upgrade-buy {
  display: inline-block; margin-top: 12px; font-size: 0.82rem; font-weight: 600;
  color: var(--blue-base); text-decoration: none;
  padding: 6px 18px; border-radius: 6px;
  border: 1px solid var(--blue-base); transition: all 0.2s;
}
.upgrade-buy:hover { background: var(--blue-base); color: var(--white); }
.upgrade-note { font-size: 0.82rem; color: var(--slate); line-height: 1.5; }

/* FAQ */
.faq-section {
  max-width: 1000px; margin: 56px auto 0; text-align: center;
}
.faq-section h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-heading); margin-bottom: 24px; }
.faq-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  text-align: left;
}
.faq-item {
  background: var(--white); border: 1px solid var(--ash); border-radius: 10px;
  padding: 0; overflow: hidden; transition: border-color 0.2s;
}
.faq-item[open] { border-color: var(--blue-light); }
.faq-item summary {
  padding: 16px 20px; font-size: 0.92rem; font-weight: 600;
  color: var(--text-heading); cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.2rem; font-weight: 400; color: var(--slate);
  flex-shrink: 0; transition: transform 0.2s;
}
.faq-item[open] summary::after { content: '\2212'; color: var(--blue-base); }
.faq-item summary:hover { color: var(--blue-base); }
.faq-item p {
  padding: 0 20px 16px; font-size: 0.88rem; color: var(--text-muted);
  line-height: 1.6;
}

/* --- CTA Section --- */
.cta-section {
  padding: 100px 24px;
  background: linear-gradient(135deg, var(--blue-dark), var(--purple-dark));
  text-align: center; color: var(--white);
}
.cta-section h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 16px; }
.cta-section p {
  font-size: 1.1rem; opacity: 0.8; margin-bottom: 36px;
  max-width: 500px; margin-left: auto; margin-right: auto;
}
.cta-section .btn-primary {
  background: var(--white); color: var(--blue-dark);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
.cta-section .btn-primary:hover { background: var(--snow); }
.btn-cta-ghost {
  display: inline-block; padding: 14px 32px; border-radius: 10px;
  font-weight: 600; font-size: 1rem; text-decoration: none;
  color: var(--white); border: 1px solid rgba(255,255,255,0.3);
  background: transparent; transition: all 0.2s;
}
.btn-cta-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }

/* --- Footer --- */
footer { padding: 60px 24px 32px; background: var(--ink); color: var(--ash); }
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand p { font-size: 0.9rem; margin-top: 12px; line-height: 1.6; }
.footer-col h4 {
  color: var(--white); font-size: 0.85rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px;
}
.footer-col a {
  display: block; color: var(--ash); text-decoration: none;
  font-size: 0.9rem; margin-bottom: 8px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--blue-light); }
.footer-bottom {
  max-width: 1100px; margin: 40px auto 0; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1); text-align: center; font-size: 0.85rem;
}

/* --- Download Page --- */
.dl-hero {
  padding: 140px 24px 60px;
  background: linear-gradient(135deg, var(--snow) 0%, var(--white) 50%, #e8f0f6 100%);
  text-align: center; position: relative; overflow: hidden;
}
.dl-hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,127,165,0.08) 0%, transparent 70%);
}
.dl-hero-content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.dl-hero h1 { font-size: 2.8rem; font-weight: 800; color: var(--text-heading); margin-bottom: 12px; }
.dl-hero h1 span { color: var(--blue-base); }
.dl-hero p { font-size: 1.1rem; color: var(--text-muted); }

/* Latest release section */
.dl-latest { padding: 60px 24px 40px; background: var(--white); }
.dl-latest-inner { max-width: 800px; margin: 0 auto; }

/* Release cards */
.dl-release-card {
  background: var(--white); border: 1px solid var(--ash); border-radius: 16px;
  padding: 28px 32px; margin-bottom: 16px; transition: border-color 0.2s;
}
.dl-release-card:hover { border-color: var(--blue-light); }
.dl-release-latest {
  border-color: var(--blue-base);
  box-shadow: 0 8px 32px rgba(74,127,165,0.1);
  background: linear-gradient(180deg, rgba(74,127,165,0.03), var(--white));
}
.dl-release-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.dl-release-header h2 { font-size: 1.6rem; font-weight: 800; color: var(--text-heading); margin: 4px 0; }
.dl-release-header h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-heading); margin: 0; }
.dl-release-date { font-size: 0.85rem; color: var(--text-muted); }
.dl-release-badge {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  color: var(--white); background: var(--sage); padding: 3px 10px;
  border-radius: 10px; text-transform: uppercase; letter-spacing: 0.5px;
}
.dl-btn {
  display: inline-flex !important; align-items: center; gap: 8px;
  white-space: nowrap;
}
.dl-btn-sm {
  padding: 8px 20px !important; font-size: 0.85rem !important;
  white-space: nowrap;
}

/* File metadata */
.dl-meta-row {
  display: flex; gap: 32px; margin: 20px 0; padding: 16px 0;
  border-top: 1px solid var(--mist); border-bottom: 1px solid var(--mist);
  flex-wrap: wrap;
}
.dl-meta-item { display: flex; flex-direction: column; gap: 2px; }
.dl-meta-label { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.dl-meta-value { font-size: 0.9rem; color: var(--text-heading); font-weight: 500; }

/* Hash section */
.dl-hash-section { margin: 20px 0 24px; }
.dl-hash-title { font-size: 0.85rem; font-weight: 600; color: var(--text-heading); margin-bottom: 8px; }
.dl-hash-row {
  display: flex; align-items: center; gap: 8px;
  background: var(--snow); border: 1px solid var(--mist);
  border-radius: 8px; padding: 10px 14px;
}
.dl-hash-compact { margin-top: 12px; }
.dl-hash-algo {
  font-size: 0.7rem; font-weight: 700; color: var(--blue-base);
  background: rgba(74,127,165,0.08); padding: 2px 8px; border-radius: 4px;
  text-transform: uppercase; letter-spacing: 0.5px; flex-shrink: 0;
}
.dl-hash-value {
  font-family: 'SF Mono', 'Consolas', 'Courier New', monospace;
  font-size: 0.78rem; color: var(--grey); flex: 1;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  background: none; padding: 0; border: none;
}
.dl-hash-copy {
  background: var(--white); border: 1px solid var(--ash); border-radius: 5px;
  padding: 4px 12px; font-size: 0.75rem; font-weight: 600; color: var(--text-muted);
  cursor: pointer; flex-shrink: 0; transition: all 0.15s;
}
.dl-hash-copy:hover { border-color: var(--blue-base); color: var(--blue-base); }

/* Release notes dropdown */
.dl-release-notes { border-top: 1px solid var(--mist); margin-top: 16px; padding-top: 0; }
.dl-release-latest .dl-release-notes { margin-top: 0; }
.dl-release-notes summary {
  padding: 14px 0; font-size: 0.9rem; font-weight: 600;
  color: var(--blue-base); cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: 6px;
}
.dl-release-notes summary::-webkit-details-marker { display: none; }
.dl-release-notes summary svg { transition: transform 0.2s; }
.dl-release-notes[open] summary svg { transform: rotate(180deg); }
.dl-release-notes summary:hover { color: var(--blue-dark); }
.dl-notes-content { padding-bottom: 8px; }
.dl-notes-content h4 {
  font-size: 0.85rem; font-weight: 700; color: var(--text-heading);
  margin: 12px 0 8px;
}
.dl-notes-content h4:first-child { margin-top: 0; }
.dl-notes-content ul {
  list-style: none; display: flex; flex-direction: column; gap: 6px;
  padding: 0;
}
.dl-notes-content ul li {
  font-size: 0.88rem; color: var(--text-muted); line-height: 1.5;
  padding-left: 18px; position: relative;
}
.dl-notes-content ul li::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--ash); position: absolute; left: 0; top: 8px;
}

/* Previous releases */
.dl-previous { padding: 20px 24px 80px; background: var(--white); }
.dl-previous-inner { max-width: 800px; margin: 0 auto; }
.dl-previous h2 {
  font-size: 1.3rem; font-weight: 700; color: var(--text-heading);
  margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--mist);
}

/* System requirements */
.dl-requirements { padding: 80px 24px; background: var(--bg-muted); }
.dl-requirements-inner { max-width: 800px; margin: 0 auto; }
.dl-requirements h2 {
  font-size: 1.3rem; font-weight: 700; color: var(--text-heading);
  margin-bottom: 24px; text-align: center;
}
.dl-req-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.dl-req-card {
  background: var(--white); border-radius: 12px; padding: 24px;
  border: 1px solid transparent;
}
.dl-req-card h4 {
  font-size: 0.9rem; font-weight: 700; color: var(--text-heading);
  margin-bottom: 10px;
}
.dl-req-card ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.dl-req-card ul li {
  font-size: 0.84rem; color: var(--text-muted); line-height: 1.4;
  padding-left: 14px; position: relative;
}
.dl-req-card ul li::before {
  content: ''; width: 4px; height: 4px; border-radius: 50%;
  background: var(--blue-light); position: absolute; left: 0; top: 7px;
}

/* --- Customers Page --- */
.cust-hero {
  padding: 140px 24px 60px;
  background: linear-gradient(135deg, var(--snow) 0%, var(--white) 50%, #e8f0f6 100%);
  text-align: center; position: relative; overflow: hidden;
}
.cust-hero::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,127,165,0.08) 0%, transparent 70%);
}
.cust-hero-content { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cust-hero h1 { font-size: 2.8rem; font-weight: 800; color: var(--text-heading); margin-bottom: 12px; }
.cust-hero h1 span { color: var(--blue-base); }
.cust-hero p { font-size: 1.1rem; color: var(--text-muted); }

.cust-grid-section { padding: 60px 24px 80px; background: var(--white); }
.cust-grid-inner { max-width: 1100px; margin: 0 auto; }

.cust-filter {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  margin-bottom: 36px;
}
.cust-filter-btn {
  background: var(--snow); border: 1px solid var(--mist); border-radius: 8px;
  padding: 8px 18px; font-size: 0.85rem; font-weight: 600;
  color: var(--text-muted); cursor: pointer; transition: all 0.15s;
  font-family: inherit;
}
.cust-filter-btn:hover { border-color: var(--blue-light); color: var(--blue-base); }
.cust-filter-btn.active {
  background: var(--blue-base); border-color: var(--blue-base); color: var(--white);
}

.cust-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.cust-card {
  background: var(--snow); border: 1px solid var(--mist); border-radius: 10px;
  padding: 20px 16px; text-align: center;
  font-size: 0.88rem; font-weight: 600; color: var(--text-body);
  transition: all 0.2s;
}
.cust-card:hover {
  border-color: var(--blue-light); background: var(--bg-card-hover);
  transform: translateY(-2px); box-shadow: 0 4px 12px rgba(74,127,165,0.08);
}
.cust-card.has-logo {
  padding: 12px; display: flex; align-items: center; justify-content: center;
  min-height: 80px;
}
.cust-card.has-logo img {
  max-width: 100%; max-height: 56px; object-fit: contain;
  filter: grayscale(100%); opacity: 0.6; transition: all 0.3s;
}
.cust-card.has-logo:hover img { filter: grayscale(0%); opacity: 1; }

/* --- Help Callout --- */
.help-callout {
  padding: 52px 24px; background: var(--purple-dark);
}
.help-callout-inner {
  max-width: 1000px; margin: 0 auto;
  display: flex; align-items: center; gap: 24px;
}
.help-callout-icon {
  width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0;
  background: rgba(255,255,255,0.1); color: #d4cce0;
  display: flex; align-items: center; justify-content: center;
}
.help-callout-inner h3 { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.help-callout-inner p { font-size: 0.88rem; color: #d4cce0; margin: 0; }
.help-callout-inner > div:nth-child(2) { flex: 1; }
.help-callout-btn {
  white-space: nowrap; flex-shrink: 0; padding: 10px 24px !important; font-size: 0.88rem !important;
  background: rgba(255,255,255,0.12) !important; border-color: rgba(255,255,255,0.25) !important;
  color: var(--white) !important;
}
.help-callout-btn:hover {
  background: rgba(255,255,255,0.2) !important; border-color: rgba(255,255,255,0.4) !important;
}

/* --- Thank You Page --- */
.ty-hero {
  padding: 160px 24px 80px; text-align: center;
  background: linear-gradient(135deg, var(--snow) 0%, var(--white) 50%, #e8f0f6 100%);
  position: relative; overflow: hidden;
}
#confettiCanvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 2;
}
.ty-content { position: relative; z-index: 3; max-width: 600px; margin: 0 auto; }
.ty-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--sage); margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(94,154,111,0.25);
}
.ty-hero h1 { font-size: 2.4rem; font-weight: 800; color: var(--text-heading); margin-bottom: 12px; }
.ty-hero p { font-size: 1.05rem; color: var(--text-muted); line-height: 1.6; }

.ty-download { padding: 60px 24px 80px; background: var(--white); }
.ty-download-inner { max-width: 800px; margin: 0 auto; }

.ty-next-steps { margin-top: 40px; }
.ty-next-steps h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-heading); margin-bottom: 16px; }
.ty-steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ty-step-card {
  display: flex; gap: 14px; padding: 20px; border-radius: 12px;
  background: var(--snow); border: 1px solid var(--mist);
}
.ty-step-num {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue-base); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 800;
}
.ty-step-card h4 { font-size: 0.92rem; font-weight: 700; color: var(--text-heading); margin-bottom: 4px; }
.ty-step-card p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.5; }

.ty-support {
  margin-top: 32px; text-align: center;
  padding: 20px; border-radius: 10px; background: var(--snow); border: 1px solid var(--mist);
}
.ty-support p { font-size: 0.9rem; color: var(--text-muted); }
.ty-support a { color: var(--blue-base); text-decoration: none; font-weight: 600; }
.ty-support a:hover { text-decoration: underline; }

/* --- Back to Top --- */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 90;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue-base); color: var(--white); border: none;
  box-shadow: 0 4px 14px rgba(74,127,165,0.35);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--blue-dark); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .hero { padding: 120px 24px 60px; }
  .features-grid, .pricing-cards { grid-template-columns: 1fr; }
  .new-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 64px; left: 0; right: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(12px);
    padding: 16px 24px; border-bottom: 1px solid var(--border-subtle);
  }
  .nav-links.open a { padding: 12px 0; display: block; }
  .section-header h2 { font-size: 1.8rem; }
  .showcase-row, .showcase-row.reverse { grid-template-columns: 1fr; }
  .showcase-row.reverse .showcase-text { order: 1; }
  .showcase-row.reverse .showcase-image { order: 2; }
  .steps { flex-direction: column; }
  .step-arrow { display: none; }
  .try-cards { flex-direction: column; }
  .deploy-grid { grid-template-columns: 1fr 1fr; }
  .dl-hero h1 { font-size: 2rem; }
  .dl-release-header { flex-direction: column; align-items: flex-start; }
  .dl-meta-row { flex-direction: column; gap: 12px; }
  .dl-hash-row { flex-wrap: wrap; }
  .dl-hash-value { min-width: 0; }
  .dl-req-grid { grid-template-columns: 1fr 1fr; }
}