/* ==========================================================================
   BLACK RED TECHNOLOGY - DESIGN SYSTEM & MASTER STYLESHEET
   Aesthetics: Cyber Obsidian & Crimson Flame (2025/2026 Modern Tech Standard)
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-primary: #07090e;
  --bg-secondary: #0d1117;
  --bg-card: rgba(16, 21, 30, 0.75);
  --bg-card-hover: rgba(23, 30, 43, 0.9);
  --bg-glass: rgba(13, 17, 23, 0.65);
  
  --crimson-primary: #ff2a4b;
  --crimson-glow: rgba(255, 42, 75, 0.4);
  --crimson-light: #ff4767;
  --crimson-dark: #b8142e;
  --orange-accent: #ff6b3d;
  --gradient-crimson: linear-gradient(135deg, #ff2a4b 0%, #ff6b3d 100%);
  --gradient-dark: linear-gradient(180deg, rgba(13, 17, 23, 0) 0%, #07090e 100%);
  --gradient-glow: radial-gradient(circle at 50% 50%, rgba(255, 42, 75, 0.15) 0%, rgba(7, 9, 14, 0) 70%);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --text-accent: #ff4767;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.12);
  --border-glow: rgba(255, 42, 75, 0.4);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);
  --shadow-crimson: 0 0 30px rgba(255, 42, 75, 0.35);

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --container-max: 1240px;
}

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

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

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

::selection {
  background: var(--crimson-primary);
  color: #fff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--crimson-primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ambient Background Canvas & Grid */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
  opacity: 0.6;
}

.bg-mesh-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: 
    radial-gradient(circle at 15% 15%, rgba(255, 42, 75, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 60%, rgba(255, 107, 61, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(255, 42, 75, 0.05) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

.bg-grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 60px 60px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  z-index: -1;
  pointer-events: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-compact {
  padding: 60px 0;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  background: rgba(255, 42, 75, 0.1);
  border: 1px solid rgba(255, 42, 75, 0.3);
  color: var(--crimson-light);
  margin-bottom: 18px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--crimson-primary);
  box-shadow: 0 0 10px var(--crimson-primary);
  animation: pulse 2s infinite;
}

.badge-green {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
}
.badge-green .badge-dot {
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.15;
}

.section-title .text-gradient {
  background: var(--gradient-crimson);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Glassmorphism Card System */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

.glass-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 25px rgba(255, 42, 75, 0.15);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-crimson);
  color: #fff;
  box-shadow: 0 4px 20px var(--crimson-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 28px rgba(255, 42, 75, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-card);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  transform: translateY(-2px);
}

.btn-glow {
  position: relative;
}
.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient-crimson);
  filter: blur(12px);
  opacity: 0;
  transition: var(--transition-normal);
  z-index: -1;
  border-radius: inherit;
}
.btn-glow:hover::after {
  opacity: 0.6;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

/* ==========================================================================
   NAVIGATION BAR & HEADER
   ========================================================================== */
.header, .navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(7, 9, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-normal);
}

.header.scrolled, .navbar.scrolled {
  padding: 12px 0;
  background: rgba(7, 9, 14, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 42, 75, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.header-container, .nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #fff;
  flex-shrink: 0;
  text-decoration: none;
  white-space: nowrap;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gradient-crimson);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 900;
  box-shadow: 0 0 18px var(--crimson-glow);
  flex-shrink: 0;
}

.brand-logo span.red {
  color: var(--crimson-light);
}

.brand-logo-img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  transition: var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.04);
}

.footer-brand .brand-logo-img {
  height: 52px;
  max-width: 240px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  white-space: nowrap;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--crimson-primary);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--crimson-primary);
}

/* Dropdown Menu Styles */
.nav-item-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.nav-dropdown-toggle i {
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.nav-item-dropdown:hover .nav-dropdown-toggle i,
.nav-item-dropdown.open .nav-dropdown-toggle i {
  transform: rotate(180deg);
  color: var(--crimson-primary);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 320px;
  background: rgba(13, 17, 23, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 42, 75, 0.25);
  border-radius: var(--radius-lg);
  padding: 10px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(255, 42, 75, 0.12);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1005;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 0;
  width: 100%;
  height: 16px;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition-fast);
  background: transparent;
  border: 1px solid transparent;
}

.dropdown-item:hover {
  background: rgba(255, 42, 75, 0.08);
  border-color: rgba(255, 42, 75, 0.2);
}

.dropdown-item-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 42, 75, 0.1);
  color: var(--crimson-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.dropdown-item-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.dropdown-item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.dropdown-item-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.3;
  margin-top: 2px;
}

.dropdown-item-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 6px;
  background: rgba(37, 211, 102, 0.15);
  color: #4ade80;
  border-radius: 4px;
  margin-left: auto;
  flex-shrink: 0;
}

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

.nav-support-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.nav-support-link:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

/* Mobile Dropdown Sublinks */
.mobile-dropdown-group {
  display: flex;
  flex-direction: column;
  margin: 4px 0;
}

.mobile-dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
  padding: 8px 0;
}

.mobile-dropdown-sublinks {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 12px;
  margin-top: 4px;
  margin-bottom: 8px;
}

.mobile-sublink {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 0;
  transition: var(--transition-fast);
}

.mobile-sublink i {
  color: var(--crimson-primary);
  font-size: 0.9rem;
}

.mobile-sublink:hover {
  color: #fff;
  transform: translateX(4px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* Mobile Nav Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-card);
  z-index: 1001;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-lg);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.mobile-drawer-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-drawer-links .nav-link {
  font-size: 1.15rem;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding-top: 170px;
  padding-bottom: 110px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-title .highlight {
  background: var(--gradient-crimson);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.hero-stat-item h3 {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}
.hero-stat-item h3 span.plus {
  color: var(--crimson-primary);
}
.hero-stat-item p {
  font-size: 0.85rem;
  color: var(--text-subtle);
  font-weight: 500;
}

/* Interactive Hero Terminal / Visual */
.hero-preview-window {
  background: rgba(13, 17, 23, 0.85);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(255, 42, 75, 0.2);
  overflow: hidden;
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-subtle);
}

.window-dots {
  display: flex;
  gap: 8px;
}
.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.window-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-subtle);
}

.window-body {
  padding: 24px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: #e2e8f0;
}

.code-line {
  margin-bottom: 8px;
  display: flex;
  gap: 12px;
}

.line-num {
  color: #475569;
  user-select: none;
  min-width: 20px;
}

.code-keyword { color: #ff7b72; }
.code-func { color: #d2a8ff; }
.code-str { color: #a5d6ff; }
.code-bool { color: #79c0ff; }
.code-comment { color: #8b949e; font-style: italic; }

.hero-feature-pill {
  margin-top: 18px;
  background: rgba(255, 42, 75, 0.08);
  border: 1px solid rgba(255, 42, 75, 0.2);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pill-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pill-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-crimson);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.9rem;
}
.pill-text h4 {
  font-size: 0.85rem;
  margin-bottom: 2px;
}
.pill-text p {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   MARQUEE TRUST & TECH LOGOS (DUAL TRACK INFINITE STREAM)
   ========================================================================== */
.tech-marquee-section {
  padding: 36px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(13, 17, 23, 0.6);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.marquee-wrapper {
  display: flex;
  width: 100%;
  overflow: hidden;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: 20px;
  animation: marquee-forward 38s linear infinite;
  white-space: nowrap;
}

.marquee-content.marquee-reverse {
  animation: marquee-backward 42s linear infinite;
}

.tech-marquee-section:hover .marquee-content {
  animation-play-state: paused;
}

.tech-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  backdrop-filter: blur(8px);
}

.tech-item:hover {
  background: rgba(255, 42, 75, 0.08);
  border-color: rgba(255, 42, 75, 0.35);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 42, 75, 0.15);
}

.tech-item i {
  font-size: 1.1rem;
}

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

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

/* ==========================================================================
   SOLUTIONS & BENTO GRID
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(255, 42, 75, 0.15);
}

.bento-col-8 { grid-column: span 8; }
.bento-col-4 { grid-column: span 4; }
.bento-col-6 { grid-column: span 6; }
.bento-col-12 { grid-column: span 12; }

.bento-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(255, 42, 75, 0.1);
  border: 1px solid rgba(255, 42, 75, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--crimson-primary);
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.bento-card:hover .bento-icon {
  background: var(--gradient-crimson);
  color: #fff;
  box-shadow: 0 0 20px var(--crimson-glow);
}

.bento-title {
  font-size: 1.5rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.bento-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.bento-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.bento-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.card-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--crimson-light);
  margin-top: auto;
}

.card-link-arrow i {
  transition: transform var(--transition-fast);
}

.bento-card:hover .card-link-arrow i {
  transform: translateX(4px);
}

/* ==========================================================================
   PORTFOLIO & CASE STUDIES SHOWCASE
   ========================================================================== */
.portfolio-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--gradient-crimson);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 18px var(--crimson-glow);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(16px);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.case-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 42, 75, 0.2);
}

.case-thumb-wrap {
  height: 220px;
  position: relative;
  overflow: hidden;
  background: #111622;
}

.case-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.case-card:hover .case-thumb-img {
  transform: scale(1.05);
}

.case-badge-floating {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(7, 9, 14, 0.8);
  backdrop-filter: blur(8px);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--crimson-light);
  border: 1px solid rgba(255, 42, 75, 0.3);
}

.case-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.case-client {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--crimson-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.case-title {
  font-size: 1.3rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.case-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}

.case-metrics-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.metric-num {
  font-family: var(--font-heading);
  font-weight: 800;
  color: #10b981;
  font-size: 1.1rem;
}

.metric-label {
  font-size: 0.78rem;
  color: var(--text-subtle);
}

.case-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.case-tech-pills {
  display: flex;
  gap: 6px;
}

.case-tech-pills span {
  font-size: 0.75rem;
  color: var(--text-subtle);
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ==========================================================================
   INTERACTIVE PROJECT ESTIMATOR (CALCULATOR)
   ========================================================================== */
.estimator-container {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 48px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.estimator-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-subtle);
  transition: var(--transition-fast);
}

.step-indicator.active {
  background: rgba(255, 42, 75, 0.1);
  border-color: rgba(255, 42, 75, 0.4);
  color: #fff;
}

.step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.step-indicator.active .step-num {
  background: var(--crimson-primary);
  color: #fff;
}

.estimator-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.estimator-option-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  text-align: left;
}

.estimator-option-card:hover {
  border-color: rgba(255, 42, 75, 0.4);
  background: rgba(255, 42, 75, 0.03);
}

.estimator-option-card.selected {
  border-color: var(--crimson-primary);
  background: rgba(255, 42, 75, 0.08);
  box-shadow: 0 0 20px rgba(255, 42, 75, 0.2);
}

.feature-checkbox {
  accent-color: var(--crimson-primary);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.feature-checkbox:checked + span {
  color: #fff;
  font-weight: 600;
}

.opt-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
  display: block;
}

.opt-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.opt-desc {
  font-size: 0.85rem;
  color: var(--text-subtle);
}

.estimator-summary-box {
  background: rgba(7, 9, 14, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.estimator-result-info h4 {
  font-size: 1.25rem;
  margin-bottom: 6px;
}
.estimator-result-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TECH STACK MATRIX (INTERACTIVE TABS)
   ========================================================================== */
.tech-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tech-tab-btn {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.tech-tab-btn.active, .tech-tab-btn:hover {
  background: var(--gradient-crimson);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 18px var(--crimson-glow);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tech-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition-fast);
}

.tech-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.tech-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--crimson-light);
}

.tech-card-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.tech-card-info p {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   ENGINEERING METHODOLOGY (4-STEP PROCESS)
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: var(--transition-normal);
}

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

.process-step-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 900;
  background: var(--gradient-crimson);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}

.process-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.process-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   TESTIMONIALS (VERIFIED CLIENT REVIEWS)
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(16px);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.quote-icon {
  color: var(--crimson-primary);
  font-size: 1.8rem;
  opacity: 0.5;
  margin-bottom: 16px;
}

.quote-text {
  font-size: 0.95rem;
  color: #e2e8f0;
  line-height: 1.65;
  margin-bottom: 24px;
  font-style: italic;
}

.client-author-box {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 42, 75, 0.4);
  box-shadow: 0 0 12px var(--crimson-glow);
  flex-shrink: 0;
  background-color: var(--bg-card);
  transition: var(--transition-normal);
}

.testimonial-card:hover .client-avatar {
  border-color: var(--crimson);
  box-shadow: 0 0 16px rgba(255, 42, 75, 0.6);
  transform: scale(1.05);
}

.client-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-crimson);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: 0 0 12px var(--crimson-glow);
  flex-shrink: 0;
}

.client-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.client-info p {
  font-size: 0.8rem;
  color: var(--crimson-light);
}

/* ==========================================================================
   CALL TO ACTION (CTA BANNER)
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, rgba(255, 42, 75, 0.15) 0%, rgba(13, 17, 23, 0.95) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 70px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-crimson);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 42, 75, 0.3) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.cta-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #040608;
  border-top: 1px solid var(--border-subtle);
  padding-top: 80px;
  padding-bottom: 40px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.3fr;
  gap: 32px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.social-btn:hover {
  background: var(--crimson-primary);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 0 12px var(--crimson-glow);
}

.footer-column h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-column a:hover {
  color: var(--crimson-light);
  padding-left: 4px;
}

.footer-contact-info li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer-contact-info i {
  color: var(--crimson-light);
  margin-top: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-subtle);
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   MODAL (PORTFOLIO CASE DEEP DIVE)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 10, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--bg-secondary);
  border: 1px solid rgba(255, 42, 75, 0.25);
  border-radius: var(--radius-xl);
  max-width: 820px;
  width: 100%;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
  padding: 36px 36px 32px 36px;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(255, 42, 75, 0.12);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  scrollbar-width: thin;
  scrollbar-color: var(--crimson-primary) rgba(255, 255, 255, 0.05);
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-dialog::-webkit-scrollbar {
  width: 6px;
}

.modal-dialog::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
}

.modal-dialog::-webkit-scrollbar-thumb {
  background: var(--crimson-primary);
  border-radius: 4px;
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--crimson-primary);
  border-color: var(--crimson-primary);
  transform: rotate(90deg);
  box-shadow: 0 0 12px var(--crimson-glow);
}

/* ==========================================================================
   PAGE HERO (SUBPAGES: SOBRE, SERVIÇOS, PORTFOLIO, CONTATO)
   ========================================================================== */
.subpage-hero {
  padding-top: 150px;
  padding-bottom: 60px;
  text-align: center;
  position: relative;
}

.subpage-hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.subpage-hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

/* Forms & Inputs */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #cbd5e1;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--crimson-primary);
  background: rgba(255, 42, 75, 0.03);
  box-shadow: 0 0 15px rgba(255, 42, 75, 0.2);
}

/* Animations */
@keyframes marquee {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ==========================================================================
   RESPONSIVENESS (MOBILE / TABLET BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

@media (max-width: 1024px) {
  .nav-menu, .nav-actions .btn, .nav-actions .nav-support-link {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero {
    padding-top: 130px;
    padding-bottom: 70px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .bento-col-8, .bento-col-4, .bento-col-6 {
    grid-column: span 12;
  }
  .case-grid {
    grid-template-columns: 1fr;
  }
  .tech-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .estimator-steps {
    grid-template-columns: 1fr;
  }
  .estimator-options-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .modal-overlay {
    padding: 16px 12px;
  }
  .modal-dialog {
    padding: 28px 20px 24px 20px;
    max-height: calc(100vh - 32px);
    border-radius: var(--radius-lg);
  }
  .modal-close-btn {
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* ==========================================================================
   LEGAL PAGES (PRIVACY & TERMS)
   ========================================================================== */
.legal-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

.legal-sidebar {
  position: sticky;
  top: 100px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(16px);
}

.legal-sidebar h4 {
  font-size: 0.9rem;
  font-family: var(--font-mono);
  color: var(--crimson-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-sidebar-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.legal-sidebar-link:hover, .legal-sidebar-link.active {
  background: rgba(255, 42, 75, 0.08);
  color: #fff;
  border-left: 2px solid var(--crimson-primary);
}

.legal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 48px;
  backdrop-filter: blur(16px);
}

.legal-section {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.legal-section h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.legal-section h2 span.sec-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--crimson-primary);
}

.legal-section h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #f1f5f9;
  margin: 20px 0 10px 0;
}

.legal-section p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.legal-section ul, .legal-section ol {
  margin-bottom: 16px;
  padding-left: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.legal-section li {
  margin-bottom: 8px;
}

.legal-box {
  background: rgba(255, 42, 75, 0.05);
  border: 1px solid rgba(255, 42, 75, 0.2);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 20px 0;
}

.legal-box h4 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.legal-box p {
  font-size: 0.88rem;
  color: #cbd5e1;
  margin-bottom: 0;
}

@media (max-width: 992px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }
  .legal-sidebar {
    position: static;
    margin-bottom: 24px;
  }
  .legal-content {
    padding: 28px;
  }
}

/* ==========================================================================
   PRODUCTS & SAAS SOLUTIONS
   ========================================================================== */
.product-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.product-showcase-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
  overflow: hidden;
}

.product-showcase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--crimson-primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-showcase-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 42, 75, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 42, 75, 0.12);
}

.product-showcase-card:hover::before {
  opacity: 1;
}

.product-header-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  background: rgba(255, 42, 75, 0.12);
  color: var(--crimson-light);
  border: 1px solid rgba(255, 42, 75, 0.25);
  width: fit-content;
}

.product-card-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.product-modules-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-modules-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.product-modules-list li i {
  color: var(--crimson-primary);
  font-size: 0.9rem;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  gap: 16px;
  flex-wrap: wrap;
}

/* Product Detail Page Specifics */
.product-detail-hero {
  padding-top: 160px;
  padding-bottom: 80px;
  position: relative;
}

.product-badge-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.module-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.module-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.module-item-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.module-item-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 42, 75, 0.4);
  box-shadow: var(--shadow-md);
}

.module-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(255, 42, 75, 0.1);
  border: 1px solid rgba(255, 42, 75, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--crimson-primary);
  margin-bottom: 20px;
}

.module-item-card h4 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 700;
}

.module-item-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.saas-cta-box {
  background: radial-gradient(circle at top right, rgba(255, 42, 75, 0.15), rgba(13, 17, 23, 0.95));
  border: 1px solid rgba(255, 42, 75, 0.35);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8), 0 0 30px rgba(255,42,75,0.1);
}

@media (max-width: 992px) {
  .product-showcase-grid {
    grid-template-columns: 1fr;
  }
  .module-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .module-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .module-grid-4 {
    grid-template-columns: 1fr;
  }
  .product-showcase-card {
    padding: 28px 20px;
  }
  .saas-cta-box {
    padding: 32px 20px;
  }
}