/* ============================================================
   BLUE CITRUS — Design System & Styles
   Based on: bluecitrus-website-strategy.md
   ============================================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  --primary: #1C4E9D;
  --primary-dark: #0F2D5E;
  --primary-light: #2563AC;
  --secondary: #26B9F1;
  --secondary-dark: #1A9FD4;
  --secondary-light: #5ECDF5;
  --accent: #26B9F1;
  --neutral-light: #F0F7FF;
  --neutral-dark: #1E3A5F;
  --neutral-mid: #5A7A9A;
  --neutral-border: #D4E4F4;
  --turquoise: #26B9F1;
  --white: #FFFFFF;
  --gradient-hero: linear-gradient(135deg, #0F2D5E 0%, #1C4E9D 50%, #2563AC 100%);
  --gradient-brand: linear-gradient(135deg, #1C4E9D, #26B9F1);
  --gradient-accent: linear-gradient(135deg, #26B9F1, #5ECDF5);
  --shadow-sm: 0 1px 3px rgba(28, 78, 157, 0.08);
  --shadow-md: 0 4px 20px rgba(28, 78, 157, 0.1);
  --shadow-lg: 0 8px 40px rgba(28, 78, 157, 0.12);
  --shadow-card-hover: 0 12px 48px rgba(28, 78, 157, 0.18);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--neutral-dark);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  line-height: 1.2;
  color: var(--primary);
}

h1 { font-size: 3.5rem; font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: 2.5rem; font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }

p {
  font-size: 1.125rem;
  color: var(--neutral-mid);
  line-height: 1.8;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--neutral-mid);
  max-width: 640px;
  margin: 16px auto 0;
  text-align: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(38, 185, 241, 0.35);
}

.btn-primary:hover {
  background: var(--secondary-dark);
  box-shadow: 0 6px 24px rgba(38, 185, 241, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--neutral-border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--white);
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
}

.nav-logo .logo-accent {
  color: var(--secondary);
}

.nav-logo .logo-img {
  height: 48px;
  width: auto;
}

.footer-brand .logo-img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: width var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  min-width: 560px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.nav-dropdown-item:hover {
  background: var(--neutral-light);
}

.nav-dropdown-item .dd-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}

.nav-dropdown-item .dd-icon.lime { background: rgba(28, 78, 157, 0.1); }
.nav-dropdown-item .dd-icon.blue { background: rgba(38, 185, 241, 0.12); }
.nav-dropdown-item .dd-icon.teal { background: rgba(38, 185, 241, 0.1); }
.nav-dropdown-item .dd-icon.green { background: rgba(28, 78, 157, 0.08); }

.nav-dropdown-item .dd-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 2px;
}

.nav-dropdown-item .dd-desc {
  font-size: 0.8125rem;
  color: var(--neutral-mid);
  line-height: 1.4;
}

.nav-cta {
  padding: 10px 24px;
  font-size: 0.875rem;
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 70% 50%, rgba(38, 185, 241, 0.1) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(28, 78, 157, 0.08) 0%, transparent 50%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--secondary);
  border-radius: 50%;
  opacity: 0.4;
  animation: particleFloat 6s ease-in-out infinite;
}

.hero-particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.hero-particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 1s; animation-duration: 8s; }
.hero-particle:nth-child(3) { top: 40%; left: 50%; animation-delay: 2s; animation-duration: 7s; }
.hero-particle:nth-child(4) { top: 80%; left: 30%; animation-delay: 3s; }
.hero-particle:nth-child(5) { top: 15%; left: 70%; animation-delay: 4s; animation-duration: 9s; }
.hero-particle:nth-child(6) { top: 50%; left: 20%; animation-delay: 1.5s; animation-duration: 5s; }
.hero-particle:nth-child(7) { top: 75%; left: 65%; animation-delay: 2.5s; }
.hero-particle:nth-child(8) { top: 35%; left: 90%; animation-delay: 3.5s; animation-duration: 6s; }

@keyframes particleFloat {
  0%, 100% { transform: translate(0, 0); opacity: 0.2; }
  50% { transform: translate(30px, -40px); opacity: 0.5; }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(38, 185, 241, 0.12);
  border: 1px solid rgba(38, 185, 241, 0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 24px;
}

.hero-badge .badge-dot {
  width: 6px;
  height: 6px;
  background: var(--secondary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: 4rem;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, #26B9F1, #5ECDF5);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 520px;
}

.hero-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}

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

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-orb {
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(38, 185, 241, 0.08) 0%, transparent 70%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  perspective: 800px;
}

/* Nucleus glow pulse */
.hero-visual-orb::before {
  content: '';
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(38, 185, 241, 0.2) 0%, transparent 70%);
  animation: nucleusPulse 3s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}

@keyframes nucleusPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.25); opacity: 1; }
}

.hero-visual-center {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(38, 185, 241, 0.18), rgba(28, 78, 157, 0.12));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.hero-visual-center svg {
  width: 80px;
  height: 80px;
  color: var(--secondary);
  opacity: 0.8;
}

.hero-logo-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(28, 78, 157, 0.2));
}

/* --- Atom Orbit System --- */
.orbit-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  transform-style: preserve-3d;
}

/* Visible elliptical orbit paths */
.orbit-path {
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(38, 185, 241, 0.15);
}

/* Ring 1: slight tilt */
.orbit-ring-1 {
  transform: rotateX(70deg) rotateZ(0deg);
  animation: atomSpin1 12s linear infinite;
}

/* Ring 2: tilted 60° */
.orbit-ring-2 {
  transform: rotateX(70deg) rotateZ(60deg);
  animation: atomSpin2 16s linear infinite;
}

/* Ring 3: tilted -60° */
.orbit-ring-3 {
  transform: rotateX(70deg) rotateZ(-60deg);
  animation: atomSpin3 20s linear infinite;
}

@keyframes atomSpin1 {
  from { transform: rotateX(70deg) rotateZ(0deg); }
  to   { transform: rotateX(70deg) rotateZ(360deg); }
}

@keyframes atomSpin2 {
  from { transform: rotateX(70deg) rotateZ(60deg); }
  to   { transform: rotateX(70deg) rotateZ(420deg); }
}

@keyframes atomSpin3 {
  from { transform: rotateX(70deg) rotateZ(-60deg); }
  to   { transform: rotateX(70deg) rotateZ(300deg); }
}

/* Electrons — positioned on the orbit path, counter-rotate to stay upright */
.electron {
  position: absolute;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--electron-bg, rgba(38, 185, 241, 0.15));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--electron-color, #26B9F1);
  box-shadow: 0 0 16px var(--electron-glow, rgba(38, 185, 241, 0.3));
  z-index: 3;
}

/* Position electrons at opposite ends of the orbit (top/bottom of the ring circle) */
.electron-1 {
  top: -26px;
  left: 50%;
  margin-left: -26px;
}

.electron-2 {
  bottom: -26px;
  left: 50%;
  margin-left: -26px;
}

/* Counter-rotate electrons so text stays readable */
.orbit-ring-1 .electron {
  animation: electronCounterSpin1 12s linear infinite;
}

.orbit-ring-2 .electron {
  animation: electronCounterSpin2 16s linear infinite;
}

.orbit-ring-3 .electron {
  animation: electronCounterSpin3 20s linear infinite;
}

@keyframes electronCounterSpin1 {
  from { transform: rotateZ(0deg) rotateX(-70deg); }
  to   { transform: rotateZ(-360deg) rotateX(-70deg); }
}

@keyframes electronCounterSpin2 {
  from { transform: rotateZ(-60deg) rotateX(-70deg); }
  to   { transform: rotateZ(-420deg) rotateX(-70deg); }
}

@keyframes electronCounterSpin3 {
  from { transform: rotateZ(60deg) rotateX(-70deg); }
  to   { transform: rotateZ(-300deg) rotateX(-70deg); }
}

/* Electron pulse glow */
.electron::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--electron-glow, rgba(38, 185, 241, 0.2));
  filter: blur(8px);
  opacity: 0;
  animation: electronPulse 2s ease-in-out infinite;
  z-index: -1;
}

.orbit-ring-1 .electron::after { animation-delay: 0s; }
.orbit-ring-2 .electron::after { animation-delay: 0.7s; }
.orbit-ring-3 .electron::after { animation-delay: 1.4s; }

@keyframes electronPulse {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.3); }
}

/* Trust Band */
.trust-band {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 96px 0;
  background: var(--primary-dark);
  overflow: hidden;
  position: relative;
}

.trust-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(38, 185, 241, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.trust-band .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  position: relative;
  z-index: 1;
}

.trust-label {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.55);
  white-space: nowrap;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.trust-logos-track {
  display: flex;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.trust-logos-slide {
  display: flex;
  align-items: center;
  gap: 96px;
  flex-shrink: 0;
  padding-right: 96px;
  animation: scrollLogos 18s linear infinite;
}

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

.trust-logos-track:hover .trust-logos-slide {
  animation-play-state: paused;
}

.trust-logo-link {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 96px;
  padding: 16px 24px;
  opacity: 0.5;
  filter: brightness(0) invert(1);
  transition: all var(--transition);
}

.trust-logo-link:hover {
  opacity: 1;
  transform: scale(1.08);
}

.trust-logo-link img {
  height: 100%;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  margin-bottom: 0;
}

.section-dark {
  background: var(--primary);
}

.section-light {
  background: var(--neutral-light);
}

.legal-page {
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.legal-hero {
  padding: 160px 0 64px;
  background: linear-gradient(135deg, rgba(15, 45, 94, 0.97) 0%, rgba(28, 78, 157, 0.94) 55%, rgba(38, 185, 241, 0.9) 100%);
  color: var(--white);
}

.legal-hero .section-label,
.legal-hero h1,
.legal-hero p,
.legal-hero .legal-meta {
  color: var(--white);
}

.legal-hero .section-label::before {
  background: rgba(255, 255, 255, 0.85);
}

.legal-hero h1 {
  max-width: 800px;
  margin-bottom: 20px;
}

.legal-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.82);
}

.legal-meta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.74);
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.legal-card {
  background: var(--white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.legal-card h2 {
  margin-bottom: 20px;
}

.legal-card h3 {
  margin: 32px 0 12px;
  color: var(--primary);
}

.legal-card p + p {
  margin-top: 16px;
}

.legal-card ul {
  list-style: disc;
  padding-left: 24px;
  margin: 16px 0;
}

.legal-card li {
  color: var(--neutral-mid);
  font-size: 1.0625rem;
  margin-bottom: 10px;
}

.legal-note {
  background: rgba(38, 185, 241, 0.08);
  border: 1px solid rgba(38, 185, 241, 0.18);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 28px;
}

.legal-note p {
  color: var(--neutral-dark);
  font-size: 1rem;
}

.legal-contact {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.legal-contact a,
.legal-contact span {
  color: var(--neutral-mid);
  font-size: 1rem;
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  padding: 40px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.product-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.product-card:hover::before {
  transform: scaleX(1);
}

.product-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.product-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.product-icon.lime { background: rgba(28, 78, 157, 0.1); color: var(--primary); }
.product-icon.blue { background: rgba(38, 185, 241, 0.12); color: var(--secondary); }
.product-icon.teal { background: rgba(38, 185, 241, 0.1); color: var(--secondary-dark); }
.product-icon.green { background: rgba(28, 78, 157, 0.08); color: var(--primary-light); }

.product-tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--neutral-mid);
  background: var(--neutral-light);
  padding: 6px 12px;
  border-radius: 16px;
}

.product-card h3 {
  margin-bottom: 12px;
}

.product-card p {
  font-size: 0.9375rem;
  margin-bottom: 20px;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.product-feature {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--neutral-dark);
  background: var(--neutral-light);
  padding: 6px 14px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-feature .check {
  color: var(--secondary);
  font-size: 0.875rem;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition);
}

.product-link:hover {
  gap: 10px;
}

/* ============================================================
   VALUE PROPOSITION
   ============================================================ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  background: var(--white);
  border: 1px solid var(--neutral-border);
  border-radius: var(--radius-md);
  padding: 36px;
  transition: all var(--transition);
}

.value-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--neutral-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.value-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.value-card p {
  font-size: 0.9375rem;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
  background: var(--gradient-hero);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(38, 185, 241, 0.08) 0%, transparent 70%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

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

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: var(--neutral-border);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--neutral-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: all var(--transition);
}

.process-number span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
}

.process-step:hover .process-number {
  border-color: var(--secondary);
  background: rgba(38, 185, 241, 0.08);
}

.process-step h3 {
  font-size: 1.125rem;
  margin-bottom: 12px;
}

.process-step p {
  font-size: 0.9375rem;
  max-width: 240px;
  margin: 0 auto;
}

/* ============================================================
   TRUST / REFERENCES
   ============================================================ */
.trust-section .vision-box {
  max-width: 800px;
  margin: 0 auto 64px;
  text-align: center;
  padding: 48px;
  background: var(--neutral-light);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary);
}

.vision-box blockquote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--neutral-dark);
  line-height: 1.8;
  margin-bottom: 16px;
}

.vision-box cite {
  font-size: 0.9375rem;
  font-style: normal;
  font-weight: 600;
  color: var(--neutral-mid);
}

.trust-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 64px;
}

.trust-col h3 {
  font-size: 1.375rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-col h3 .icon {
  color: var(--secondary);
}

.trust-col p {
  font-size: 1rem;
}

/* ============================================================
   REPORTING SECTION
   ============================================================ */
.reporting-section {
  background: var(--neutral-light);
}

.reporting-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.reporting-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.reporting-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.reporting-feature .rf-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(38, 185, 241, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}

.reporting-feature h4 {
  margin-bottom: 4px;
}

.reporting-feature p {
  font-size: 0.9375rem;
}

.reporting-mockup {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--neutral-border);
}

.reporting-mockup img {
  border-radius: var(--radius-sm);
  width: 100%;
}

/* Dashboard Mockup */
.mockup-dashboard {
  width: 100%;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  overflow: hidden;
  font-size: 0.75rem;
}

.mock-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--primary-dark);
}

.mock-dots {
  display: flex;
  gap: 6px;
}

.mock-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mock-dots span:nth-child(1) { background: #ef4444; }
.mock-dots span:nth-child(2) { background: #f59e0b; }
.mock-dots span:nth-child(3) { background: #22c55e; }

.mock-titlebar-text {
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

.mock-toolbar {
  display: flex;
  gap: 0;
  background: var(--primary);
  padding: 0 16px;
}

.mock-tab {
  padding: 8px 16px;
  color: rgba(255,255,255,0.5);
  font-size: 0.6875rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  cursor: default;
}

.mock-tab--active {
  color: #fff;
  border-bottom-color: var(--secondary);
}

.mock-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 14px 16px;
}

.mock-kpi {
  background: #fff;
  border-radius: 8px;
  padding: 12px;
  border: 1px solid #e8f0fe;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mock-kpi-label {
  font-size: 0.625rem;
  color: var(--neutral-mid);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mock-kpi-value {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--primary-dark);
}

.mock-kpi-change {
  font-size: 0.625rem;
  font-weight: 600;
}

.mock-kpi-change.mock-up { color: #22c55e; }
.mock-kpi-change.mock-down { color: #22c55e; }

.mock-charts-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 10px;
  padding: 0 16px 16px;
}

.mock-chart-card {
  background: #fff;
  border-radius: 8px;
  padding: 14px;
  border: 1px solid #e8f0fe;
}

.mock-chart-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--neutral-dark);
  margin-bottom: 12px;
}

.mock-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}

.mock-bar {
  flex: 1;
  background: linear-gradient(to top, var(--primary), var(--secondary));
  border-radius: 4px 4px 0 0;
  min-height: 8px;
  transition: height 0.6s ease;
}

.mock-bar-labels {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.mock-bar-labels span {
  flex: 1;
  text-align: center;
  font-size: 0.5625rem;
  color: var(--neutral-mid);
}

.mock-donut {
  width: 90px;
  height: 90px;
  margin: 0 auto 10px;
}

.mock-donut svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.mock-donut-legend {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mock-donut-legend span {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.625rem;
  color: var(--neutral-mid);
}

.mock-donut-legend i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
  font-style: normal;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--gradient-hero);
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(38, 185, 241, 0.1) 0%, transparent 60%);
}

.cta-section .container {
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  color: var(--white);
  font-size: 2.75rem;
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.25rem;
  max-width: 560px;
  margin: 0 auto 40px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-contact {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9375rem;
}

.cta-contact-item .cci-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.cta-contact-item a {
  color: rgba(255, 255, 255, 0.7);
}

.cta-contact-item a:hover {
  color: var(--secondary);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--primary);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 80px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9375rem;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-col a,
.footer-col span {
  display: block;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.9375rem;
  padding: 4px 0;
}

.footer-col a {
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--secondary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a,
.footer-legal span {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================================
   ANIMATIONS (Scroll Reveal)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2rem; }
  
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero h1 { font-size: 3rem; }
  
  .hero-subtitle, .hero-desc {
    max-width: 100%;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-visual {
    display: none;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }
  
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
  
  .process-grid::before { display: none; }
  
  .reporting-content {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .nav-links {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary);
    justify-content: center;
    align-items: center;
    gap: 24px;
    z-index: 999;
  }
  
  .nav-links.open .nav-link {
    font-size: 1.25rem;
    color: var(--white);
  }
  
  .nav-links.open .nav-dropdown-menu {
    display: none;
  }
}

@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .legal-hero { padding: 128px 0 48px; }
  .legal-meta { flex-direction: column; align-items: flex-start; gap: 8px; }
  .legal-card { padding: 28px 24px; }
  
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  
  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero h1 { font-size: 2.5rem; }
  
  .value-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: 1fr; }
  .trust-columns { grid-template-columns: 1fr; }
  
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  
  .cta-contact { flex-direction: column; align-items: center; gap: 24px; }
  
  .trust-band { padding: 32px 0; }
  .trust-logo-link { height: 36px; }
  .trust-logos-slide { gap: 40px; padding-right: 40px; }
}