/* ============================================================
   HidPid Marketing CSS
   For: wwwroot/*.html pages (index.html, features.html, pricing.html)
   Theme: purple brand, dark nav/hero/footer, warm lavender light sections
   ============================================================ */

/* --- Global --- */
*, *::before, *::after { box-sizing: border-box; }
* { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

html, body {
  background: var(--bg-page);
  color: var(--fg-body);
}

/* --- Scroll reveal --- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].revealed { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* --- Hero entrance stagger --- */
.hero-enter {
  opacity: 0;
  transform: translateY(20px);
}
.hero-enter.in {
  animation: heroIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-d1.in { animation-delay: 0.15s; }
.hero-d2.in { animation-delay: 0.3s; }
.hero-d3.in { animation-delay: 0.45s; }
.hero-d4.in { animation-delay: 0.6s; }

@keyframes heroIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Navigation (dark frosted) --- */
.cap-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-nav);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1030;
  transition: border-color 0.2s;
}
.cap-nav.scrolled {
  border-bottom-color: rgba(255,255,255,0.06);
}

/* Nav links (white on dark nav) */
.cap-nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.15s;
  padding: 0.25rem 0;
}
.cap-nav-link:hover { color: #ffffff; }
.cap-nav-link-active { color: #ffffff; }

/* --- Hero section (dark, near-black with purple glow) --- */
.cap-hero {
  padding-top: calc(var(--nav-height) + 5rem);
  padding-bottom: 5rem;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}
.cap-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
  z-index: 0;
}
.cap-hero > * { position: relative; z-index: 1; }

/* --- Cards (white, light border) --- */
.cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.cap-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

/* Elevated card variant */
.cap-card-elevated {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

/* Card with trust-tinted top border */
.cap-card-featured {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--trust);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

/* --- Terminal / code block (dark design element) --- */
.cap-terminal {
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  overflow: hidden;
}
.cap-terminal-header {
  background: #161b22;
  border-bottom: 1px solid #30363d;
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}
.cap-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.cap-terminal-body {
  padding: 1rem 1.25rem;
  color: #8b949e;
}
.cap-terminal-line-number {
  color: #484f58;
  user-select: none;
  margin-right: 1rem;
  min-width: 1.5rem;
  display: inline-block;
  text-align: right;
}
.cap-terminal .text-trust    { color: #c084fc; }
.cap-terminal .text-verified { color: #3fb950; }
.cap-terminal .text-risk     { color: #f85149; }
.cap-terminal .text-warn     { color: #d29922; }
.cap-terminal .text-muted    { color: #484f58; }
.cap-terminal .text-string   { color: #e5c8ff; }
.cap-terminal .text-comment  { color: #484f58; }

/* --- Score badge / band indicators --- */
.badge-score {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.badge-clean    { background: var(--status-clean-bg);    color: var(--status-clean);    border: 1px solid rgba(22,163,74,0.2); }
.badge-moderate { background: var(--status-moderate-bg); color: var(--status-moderate); border: 1px solid rgba(217,119,6,0.2); }
.badge-high     { background: var(--status-high-bg);     color: var(--status-high);     border: 1px solid rgba(220,38,38,0.2); }
.badge-critical { background: var(--status-critical-bg); color: var(--status-critical); border: 1px solid rgba(220,38,38,0.25); }

/* --- Score meter bar --- */
.score-meter {
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
}
.score-meter-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Buttons --- */
.btn-trust {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--trust);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn-trust:hover {
  background: var(--trust-hover);
  box-shadow: 0 2px 8px rgba(147,51,234,0.3), var(--shadow-btn);
  transform: translateY(-1px);
}
.btn-trust:active { transform: translateY(0); }

.btn-peach {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--peach);
  color: #1a0a00;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
  text-decoration: none;
}
.btn-peach:hover {
  background: var(--peach-hover);
  box-shadow: 0 2px 8px rgba(255,164,114,0.35), var(--shadow-btn);
  transform: translateY(-1px);
}
.btn-peach:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--fg-body);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  text-decoration: none;
}
.btn-ghost:hover {
  border-color: var(--border-hover);
  color: var(--fg-heading);
  background: var(--bg-section);
}

/* Ghost on dark backgrounds */
.btn-ghost-dark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  text-decoration: none;
}
.btn-ghost-dark:hover {
  border-color: rgba(255,255,255,0.4);
  color: #ffffff;
}

/* --- Section dividers --- */
.cap-section {
  padding: 5rem 0;
  background: var(--bg-page);
}
.cap-section-alt {
  padding: 5rem 0;
  background: var(--bg-section);
}
.cap-section-dark {
  padding: 5rem 0;
  background: var(--bg-dark);
}
.cap-section-dark-alt {
  padding: 5rem 0;
  background: var(--bg-dark-section);
}

/* --- Step indicator (numbered flow) --- */
.cap-step-number {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--trust-muted);
  border: 1px solid rgba(147,51,234,0.2);
  color: var(--trust);
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-mono);
}

/* Connector line between steps */
.cap-step-connector {
  width: 1px;
  flex: 1;
  min-height: 2rem;
  background: linear-gradient(180deg, rgba(147,51,234,0.2) 0%, transparent 100%);
  margin: 0 auto;
}

/* --- Tier badges --- */
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.tier-1 { background: rgba(220,38,38,0.08);   color: #dc2626; border: 1px solid rgba(220,38,38,0.2); }
.tier-2 { background: rgba(217,119,6,0.08);   color: #d97706; border: 1px solid rgba(217,119,6,0.2); }
.tier-3 { background: rgba(147,51,234,0.08);  color: #9333ea; border: 1px solid rgba(147,51,234,0.2); }
.tier-4 { background: rgba(22,163,74,0.08);   color: #16a34a; border: 1px solid rgba(22,163,74,0.2); }

/* Brand pill */
.brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.2rem 0.6rem;
  background: rgba(147,51,234,0.08);
  border: 1px solid rgba(147,51,234,0.2);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--trust);
}

/* --- OS support pills --- */
.os-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
}

/* --- Trust bar --- */
.trust-bar {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-page);
}
.trust-bar-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* --- Industry tag pill (trust bar items) --- */
.industry-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3rem 0.875rem;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--fg-body);
}

/* --- Pricing card --- */
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pricing-card-featured {
  border-color: var(--trust);
  box-shadow: 0 0 0 2px rgba(147,51,234,0.18), var(--shadow-card);
  background: var(--bg-card);
}
.pricing-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
}
.pricing-card-featured:hover {
  border-color: var(--trust);
  box-shadow: 0 0 0 2px rgba(147,51,234,0.28), var(--shadow-card-hover);
}
.pricing-feature-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.375rem 0;
  font-size: 0.875rem;
  color: var(--fg-body);
  border-bottom: 1px solid var(--border);
}
.pricing-feature-row:last-child { border-bottom: none; }
.pricing-check { color: var(--status-clean); flex-shrink: 0; }
.pricing-dash  { color: var(--fg-muted); flex-shrink: 0; }

/* --- Form fields --- */
.cap-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.625rem 0.875rem;
  color: var(--fg-heading);
  font-size: 0.9375rem;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.cap-input::placeholder { color: var(--fg-muted); }
.cap-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(147,51,234,0.10);
}
.cap-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-secondary);
  margin-bottom: 0.375rem;
}
.cap-error {
  font-size: 0.8125rem;
  color: var(--status-high);
  margin-top: 0.25rem;
}
.field-validation-error { color: var(--status-high); font-size: 0.8125rem; }

/* --- FAQ accordion (CSS-only via <details>) --- */
.cap-faq details {
  border-bottom: 1px solid var(--border);
}
.cap-faq details:first-child { border-top: 1px solid var(--border); }
.cap-faq summary {
  padding: 1.25rem 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 500;
  color: var(--fg-heading);
  user-select: none;
}
.cap-faq summary::-webkit-details-marker { display: none; }
.cap-faq summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--fg-muted);
  flex-shrink: 0;
  transition: transform 0.2s;
  font-weight: 400;
}
.cap-faq details[open] summary::after {
  transform: rotate(45deg);
  color: var(--trust);
}
.cap-faq .faq-body {
  padding: 0 0 1.25rem;
  color: var(--fg-body);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* --- Scroll progress bar --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--trust);
  z-index: 9999;
  transition: width 0.1s linear;
  width: 0%;
}

/* --- Footer (dark) --- */
.cap-footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-dark);
  padding: 3rem 0 2rem;
}
.cap-footer-heading {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dark-muted);
  margin-bottom: 0.875rem;
}
.cap-footer-link {
  display: block;
  font-size: 0.875rem;
  color: var(--fg-dark-body);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.15s;
}
.cap-footer-link:hover { color: var(--fg-dark-heading); }

/* --- Stat number (large) --- */
.cap-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fg-heading);
  line-height: 1;
  letter-spacing: -0.02em;
}
.cap-stat-label {
  font-size: 0.875rem;
  color: var(--fg-secondary);
  margin-top: 0.375rem;
}

/* --- Section label (overline above headings) --- */
.cap-overline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--trust);
  margin-bottom: 1rem;
}
.cap-overline::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--trust);
}

/* --- Gradient text (for hero headlines) --- */
.gradient-text {
  background: linear-gradient(135deg, #9333ea 0%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Overlay mock UI (stylized text panel shown in hero) --- */
.overlay-mock {
  background: rgba(15,12,20,0.82);
  border: 1px solid rgba(147,51,234,0.25);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
}
.overlay-mock-header {
  padding: 0.625rem 1rem;
  border-bottom: 1px solid rgba(147,51,234,0.15);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(147,51,234,0.06);
}
.overlay-mock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.overlay-mock-body {
  padding: 1rem 1.25rem;
}
.overlay-chat-msg {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.overlay-chat-msg-user {
  background: rgba(147,51,234,0.15);
  border: 1px solid rgba(147,51,234,0.2);
  color: #e9d8ff;
  margin-left: auto;
  max-width: 80%;
}
.overlay-chat-msg-ai {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #c4b8d4;
  max-width: 90%;
}

/* --- Feature icon badge (on feature cards) --- */
.feature-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-lg);
  background: var(--trust-muted);
  border: 1px solid rgba(147,51,234,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--trust);
}

/* --- Security check list --- */
.security-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.9375rem;
  color: var(--fg-dark-body);
  line-height: 1.5;
}
.security-check-item:last-child { border-bottom: none; }
.security-check-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #4ade80;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

/* --- Mobile nav --- */
@media (max-width: 768px) {
  .cap-mobile-menu {
    position: fixed;
    inset: 0;
    top: var(--nav-height);
    background: var(--bg-dark);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 1.5rem;
    z-index: 1025;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s;
  }
  .cap-mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
  }
  .cap-mobile-nav-link {
    padding: 0.75rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .cap-mobile-nav-link:hover { color: #ffffff; }
}