/* Indikatr - Institutional Grade Trading Platform */
/* Color Palette: Deep Navy, Teal, Graphite Grey, Saffron Accent */

:root {
  /* Vintage Institutional Palette */
  --navy: #0f141a; /* Inkier black-navy */
  --navy-dark: #0a0d11;
  --navy-light: #1a1f26;

  /* Muted Accents */
  --teal: #6b9a94; /* Patina/Oxidized Copper */
  --teal-dark: #4f736e;
  --teal-light: #8eb3ae;

  /* Vintage Gold/Brass */
  --saffron: #b89b72; /* Old Brass/Gold */
  --saffron-dark: #8c7352;
  --saffron-light: #d4bc9c;

  /* Ledger Colors */
  --paper: #e8e4d9; /* Aged paper for light text */
  --ink: #0f141a;

  /* Neutral Colors */
  --graphite: #5c636a;
  --graphite-light: #7a8289;
  --graphite-dark: #3e4449;

  /* Text Colors */
  --text-primary: #e8e4d9; /* Cream/Off-white */
  --text-secondary: #b0ada2;
  --text-muted: #7a8289;

  /* Background Colors */
  --bg-primary: var(--navy);
  --bg-secondary: var(--navy-light);
  --bg-tertiary: var(--navy-dark);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typography - Vintage Blend */
  --font-serif: 'Crimson Pro', serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-brand: 'Cinzel', serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3.5rem;

  /* Border Radius - More formal/sharp */
  --radius-sm: 0.125rem;
  --radius-md: 0.25rem;
  --radius-lg: 0.5rem;

  /* Shadows - Subtle/flat */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);

  /* Transitions */
  --transition-fast: 200ms ease;
  --transition-normal: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  /* Subtle Grain Texture */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-blend-mode: overlay;
  opacity: 0.98;
}

/* Typography Overrides */
h1, h2, h3, h4, .section-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

/* Brand Name Styling */
.brand-name {
  font-family: var(--font-brand);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--saffron);
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 700;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-number-large, .capability-number, .step-number {
  font-family: var(--font-mono);
  font-weight: 400;
}

/* Decorative Accents */
.hero-headline::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--saffron);
  margin-top: var(--spacing-md);
}

.navbar {
  border-bottom: 2px double rgba(184, 155, 114, 0.2);
}

.capability-card, .step, .stat-item {
  border: 1px solid rgba(184, 155, 114, 0.15);
  background: rgba(15, 20, 26, 0.7);
  box-shadow: none;
}

.capability-card:hover, .step:hover, .stat-item:hover {
  border-color: var(--saffron);
  background: rgba(26, 31, 38, 0.9);
}

.btn-primary {
  background: var(--saffron);
  color: var(--ink);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--saffron-dark);
}

.btn-primary:hover {
  background: var(--saffron-light);
  transform: none;
  box-shadow: 0 0 15px rgba(184, 155, 114, 0.3);
}

.btn-secondary {
  font-family: var(--font-serif);
  font-style: italic;
  border-color: var(--teal);
  color: var(--teal);
}

.headline-main {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--saffron) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.logo-glow {
  background: radial-gradient(circle, rgba(184, 155, 114, 0.15) 0%, transparent 70%);
}

.hero-visual-logo img {
  filter: sepia(0.3) contrast(1.1);
}

.statistics-section {
  border-top: 1px solid rgba(184, 155, 114, 0.2);
  border-bottom: 1px solid rgba(184, 155, 114, 0.2);
}

.disclaimer-item p {
  font-family: var(--font-serif);
  font-style: italic;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(15, 20, 26, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 2px double rgba(184, 155, 114, 0.2);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-sm) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.nav-brand a:hover {
  transform: scale(1.02);
}

.logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: sepia(0.2);
}

.logo-text {
  font-family: var(--font-brand);
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--saffron);
  letter-spacing: 0.08em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--saffron);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--saffron);
  transition: width var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a:focus::after {
  width: 100%;
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--teal);
  color: var(--teal);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background-color: var(--teal);
  color: var(--navy);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--navy-dark);
    flex-direction: column;
    padding: var(--spacing-xl);
    transition: right var(--transition-normal);
    border-top: 1px solid rgba(255, 153, 51, 0.1);
  }

  .nav-links.mobile-menu-open {
    right: 0;
  }

  .nav-links a {
    font-size: var(--font-size-lg);
    padding: var(--spacing-md);
    width: 100%;
    text-align: center;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy-dark);
  position: relative;
  overflow: hidden;
}

.hero-background-image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/1.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.35;
  z-index: 0;
  filter: sepia(0.4) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(15, 20, 26, 0.7) 0%, rgba(10, 13, 17, 0.85) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--spacing-2xl) + var(--spacing-xl)) var(--spacing-lg) var(--spacing-2xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
  position: relative;
  z-index: 1;
}

.hero-headline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.hero-headline::after {
  content: '';
  width: 80px;
  height: 1px;
  background: var(--saffron);
  margin-top: var(--spacing-lg);
  opacity: 0.6;
}

.headline-main {
  font-family: var(--font-brand);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.05;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--saffron) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.headline-sub {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 3vw, 1.75rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.4;
  letter-spacing: 0.02em;
  opacity: 0.9;
}

.hero-description {
  margin-bottom: var(--spacing-2xl);
}

.hero-lead {
  font-family: var(--font-sans);
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
}

.hero-lead-secondary {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  max-width: 650px;
  opacity: 0.9;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.highlight-item {
  text-align: center;
  padding: var(--spacing-md);
  background: rgba(26, 31, 38, 0.4);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
}

.highlight-number {
  font-family: var(--font-mono);
  font-size: var(--font-size-2xl);
  font-weight: 400;
  color: var(--saffron);
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.highlight-label {
  font-family: var(--font-serif);
  font-size: var(--font-size-xs);
  font-style: italic;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-features {
  margin-bottom: var(--spacing-xl);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.feature-icon {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--saffron);
  opacity: 0.8;
  min-width: 24px;
}

.feature-text {
  font-family: var(--font-serif);
  font-size: var(--font-size-sm);
  font-style: italic;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

.hero-disclaimers {
  margin-top: var(--spacing-xl);
}

.disclaimer-compact {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.disclaimer-marker {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--saffron);
  opacity: 0.6;
  line-height: 1;
  margin-top: 2px;
}

.disclaimer-text {
  font-family: var(--font-sans);
  font-size: var(--font-size-xs);
  color: var(--graphite);
  line-height: 1.5;
  opacity: 0.8;
}

.hero-ctas {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.btn-primary {
  background: var(--saffron);
  color: var(--navy-dark);
  padding: 1rem 2.5rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-family: var(--font-serif);
  font-weight: 700;
  font-style: italic;
  font-size: var(--font-size-lg);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all var(--transition-normal);
  border: 1px solid var(--saffron-dark);
  box-shadow: 4px 4px 0px rgba(184, 155, 114, 0.2);
}

.btn-primary:hover {
  background: var(--saffron-light);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px rgba(184, 155, 114, 0.3);
}

.btn-primary::before {
  display: none; /* Removing the modern shimmer */
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.hero-disclaimer {
  background-color: rgba(255, 153, 51, 0.1);
  border-left: 3px solid var(--saffron);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
}

.hero-disclaimer p {
  font-size: var(--font-size-sm);
  color: var(--graphite-light);
  margin: 0;
  line-height: 1.5;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  position: relative;
  height: 100%;
  min-height: 500px;
  padding-top: var(--spacing-lg);
}

.hero-visual-logo {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 0;
  margin-bottom: 0;
}

.hero-logo-large {
  height: 120px;
  width: auto;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

.logo-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(184, 155, 114, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

.data-flow-visualization {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  width: 100%;
  max-width: 380px;
  flex: 0 0 auto;
  justify-content: flex-start;
}

.data-flow-item {
  background: rgba(26, 31, 38, 0.7);
  border: 1px solid rgba(184, 155, 114, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all var(--transition-normal);
  backdrop-filter: blur(5px);
  position: relative;
  min-height: 80px;
}

.data-flow-item:hover {
  border-color: var(--saffron);
  background: rgba(26, 31, 38, 0.9);
}

.flow-icon {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  font-style: italic;
  color: var(--saffron);
  opacity: 0.9;
  line-height: 1;
  letter-spacing: 0.05em;
}

.flow-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
}

.flow-arrow {
  text-align: center;
  color: var(--saffron);
  font-size: var(--font-size-base);
  opacity: 0.4;
  padding: 4px 0;
  line-height: 1;
}

.hero-trust-indicators {
  margin-top: 0;
  width: 100%;
}

.trust-item {
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.trust-label {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--graphite);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-xs);
  opacity: 0.8;
}

.trust-value {
  font-family: var(--font-serif);
  font-size: var(--font-size-sm);
  font-style: italic;
  color: var(--teal);
  font-weight: 600;
}

/* Section Titles */
section {
  scroll-margin-top: 80px;
}

.section-title {
  font-size: var(--font-size-4xl);
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  color: var(--text-secondary);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

/* Statistics Section */
.statistics-section {
  padding: var(--spacing-2xl) 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.statistics-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/5.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.15;
  z-index: 0;
  filter: sepia(0.3);
}

.statistics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
  padding: var(--spacing-xl);
  background: rgba(26, 31, 38, 0.4);
  border: 1px solid rgba(184, 155, 114, 0.1);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 1px solid rgba(184, 155, 114, 0.05);
  pointer-events: none;
}

.stat-item:hover {
  transform: translateY(-5px);
  background: rgba(26, 31, 38, 0.8);
  border-color: var(--saffron);
}

.stat-number-large {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  color: var(--saffron);
  margin-bottom: var(--spacing-sm);
  line-height: 1;
  letter-spacing: -0.05em;
}

.stat-label-large {
  font-family: var(--font-serif);
  font-size: var(--font-size-sm);
  font-style: italic;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
}

.statistics-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 700px;
  margin: var(--spacing-xl) auto 0;
  position: relative;
  z-index: 2;
}

/* Platform Capabilities */
.platform-capabilities {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.capabilities-showcase {
  margin-top: var(--spacing-2xl);
}

.capabilities-visual {
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl);
  padding: var(--spacing-lg);
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.capability-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  display: block;
  filter: sepia(0.3) contrast(1.1);
  transition: all var(--transition-normal);
}

.capability-image:hover {
  filter: sepia(0.2) contrast(1.15);
  transform: scale(1.02);
}

.image-caption {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--font-size-sm);
  color: var(--saffron);
  text-align: center;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(184, 155, 114, 0.2);
  letter-spacing: 0.05em;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.capability-card {
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(5px);
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.capability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--saffron), transparent);
  opacity: 0.3;
}

.capability-card:hover {
  transform: translateY(-3px);
  border-color: var(--saffron);
  background: rgba(26, 31, 38, 0.95);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.capability-number {
  font-family: var(--font-mono);
  font-size: var(--font-size-xl);
  font-weight: 400;
  color: var(--saffron);
  opacity: 0.5;
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.capability-card h3 {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.capability-card p {
  font-family: var(--font-sans);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
  font-size: var(--font-size-sm);
  opacity: 0.85;
}


/* How It Works - Timeline Design */
.how-it-works {
  padding: var(--spacing-2xl) 0;
  background: var(--navy-dark);
  position: relative;
  overflow: hidden;
}

.process-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/4.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.25;
  z-index: 0;
  filter: sepia(0.4) contrast(1.1);
}

.process-timeline {
  max-width: 900px;
  margin: var(--spacing-2xl) auto 0;
  position: relative;
  z-index: 1;
}

.timeline-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.timeline-marker {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
}

.marker-number {
  width: 60px;
  height: 60px;
  border: 2px solid var(--saffron);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--font-size-xl);
  font-weight: 400;
  color: var(--saffron);
  background: rgba(184, 155, 114, 0.05);
  position: relative;
  z-index: 2;
}

.timeline-content {
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-left: 3px solid var(--saffron);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
}

.timeline-content:hover {
  background: rgba(26, 31, 38, 0.9);
  border-left-color: var(--saffron-light);
  transform: translateX(8px);
}

.timeline-content h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
}

.timeline-content p {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.timeline-meta {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.8;
}

.timeline-connector {
  position: absolute;
  left: 40px;
  top: 70px;
  width: 2px;
  height: calc(100% - 70px);
  background: linear-gradient(180deg, var(--saffron) 0%, transparent 100%);
  opacity: 0.3;
}

.timeline-step:last-child .timeline-connector {
  display: none;
}

/* Security & Infrastructure */
.security-infrastructure {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.security-showcase {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
  margin-top: var(--spacing-2xl);
}

.security-content {
  order: 1;
}

.security-visual {
  order: 2;
  position: sticky;
  top: 100px;
  padding: var(--spacing-lg);
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.security-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  display: block;
  filter: sepia(0.2) contrast(1.15) brightness(0.9);
  transition: all var(--transition-normal);
}

.security-image:hover {
  filter: sepia(0.15) contrast(1.2) brightness(0.95);
  transform: scale(1.02);
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.security-item {
  background: rgba(15, 20, 26, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl);
  position: relative;
}

.security-item::before {
  content: '◊';
  font-family: var(--font-serif);
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  opacity: 0.25;
  color: var(--saffron);
  line-height: 1;
}

/* Brand Philosophy */
.philosophy-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: var(--spacing-xl);
  position: relative;
  padding: var(--spacing-xl);
  border-left: 1px solid var(--saffron);
}

.philosophy-quote::before {
  display: none;
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(184, 155, 114, 0.2);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-item {
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.contact-item:hover {
  border-color: var(--saffron);
  background: rgba(26, 31, 38, 0.9);
}

.contact-icon {
  font-family: var(--font-serif);
  font-size: var(--font-size-4xl);
  font-weight: 400;
  color: var(--saffron);
  margin-bottom: var(--spacing-sm);
  opacity: 0.7;
  line-height: 1;
}

.contact-item h4 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.contact-item a {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--teal);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.contact-form-container {
  background: rgba(26, 31, 38, 0.6);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(15, 20, 26, 0.8);
  border: 1px solid rgba(184, 155, 114, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--saffron);
  background: rgba(15, 20, 26, 0.95);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--graphite);
  opacity: 0.6;
}

.form-group select {
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.contact-form .btn-primary {
  width: 100%;
  margin-top: var(--spacing-md);
}

/* Footer */
.footer {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
  border-top: 2px double rgba(184, 155, 114, 0.3);
}

/* Footer Main Section */
.footer-main {
  padding: var(--spacing-2xl) 0;
  border-bottom: 1px solid rgba(184, 155, 114, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-logo {
  width: 50px;
  height: 50px;
  margin-bottom: var(--spacing-sm);
  filter: sepia(0.2);
}

.footer-brand h3 {
  font-family: var(--font-brand);
  color: var(--saffron);
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.08em;
}

.footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--font-size-sm);
  color: var(--teal);
  margin: 0;
  letter-spacing: 0.02em;
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: var(--spacing-sm) 0 0 0;
  max-width: 350px;
}

.footer-column h4 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.05em;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: var(--spacing-sm);
}

.footer-column a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-column a:hover {
  color: var(--saffron);
  transform: translateX(4px);
}

/* Footer Disclaimers Section */
.footer-disclaimers {
  padding: var(--spacing-2xl) 0;
  background: rgba(10, 13, 17, 0.5);
  border-bottom: 1px solid rgba(184, 155, 114, 0.15);
}

.disclaimer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.disclaimer-box {
  background: rgba(26, 31, 38, 0.4);
  border: 1px solid rgba(184, 155, 114, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  text-align: center;
  transition: all var(--transition-normal);
}

.disclaimer-box:hover {
  border-color: var(--saffron);
  background: rgba(26, 31, 38, 0.6);
}

.disclaimer-icon {
  font-family: var(--font-serif);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--saffron);
  margin-bottom: var(--spacing-sm);
  opacity: 0.6;
  line-height: 1;
}

.disclaimer-box h5 {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--saffron);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.disclaimer-box p {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* Footer Bottom */
.footer-bottom {
  padding: var(--spacing-lg) 0;
  background: var(--navy-dark);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom p {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--graphite);
  margin: 0;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xs);
  color: var(--graphite);
}

.separator {
  opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-visual {
    order: -1;
    min-height: 400px;
    padding-top: var(--spacing-lg);
  }

  .data-flow-visualization {
    max-width: 280px;
  }

  .hero-visual-logo {
    margin-bottom: 0;
  }

  .hero-logo-large {
    height: 100px;
  }

  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .capability-card {
    padding: var(--spacing-md);
    min-height: 120px;
  }

  .capability-card h3 {
    font-size: var(--font-size-base);
  }

  .security-showcase {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .security-visual {
    position: relative;
    top: 0;
    order: -1;
  }

  .security-content {
    order: 1;
  }
}

@media (max-width: 768px) {
  .headline-main {
    font-size: 2.5rem;
  }

  .headline-sub {
    font-size: 1.1rem;
  }

  .hero-container {
    padding-top: calc(var(--spacing-2xl) + var(--spacing-lg));
  }

  .hero-highlights {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .hero-features {
    margin-bottom: var(--spacing-lg);
  }

  .feature-list {
    gap: var(--spacing-sm);
  }

  .hero-trust-indicators {
    margin-top: var(--spacing-lg);
  }

  .section-title {
    font-size: 2.5rem;
  }

  .timeline-step {
    grid-template-columns: 60px 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
  }

  .marker-number {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-lg);
  }

  .timeline-connector {
    left: 30px;
    top: 60px;
  }

  .timeline-content {
    padding: var(--spacing-md);
  }

  .timeline-content h3 {
    font-size: var(--font-size-lg);
  }

  .timeline-content p {
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 480px) {
  .headline-main {
    font-size: 2rem;
  }

  .stat-number-large {
    font-size: 2.5rem;
  }

  .btn-primary, .btn-secondary {
    padding: 0.8rem 1.5rem;
    font-size: var(--font-size-base);
  }

  .hero-highlights {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .highlight-item {
    padding: var(--spacing-sm);
  }

  .feature-item {
    font-size: var(--font-size-xs);
  }

  .hero-trust-indicators {
    margin-top: var(--spacing-md);
  }

  .timeline-step {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .timeline-marker {
    justify-content: flex-start;
    padding-top: 0;
    margin-bottom: var(--spacing-sm);
  }

  .marker-number {
    width: 45px;
    height: 45px;
    font-size: var(--font-size-base);
  }

  .timeline-connector {
    display: none;
  }

  .timeline-content {
    border-left-width: 2px;
  }

  .timeline-content h3 {
    font-size: var(--font-size-base);
  }

  .timeline-content p {
    font-size: var(--font-size-sm);
    line-height: 1.6;
  }

  .timeline-meta {
    font-size: 0.7rem;
  }

  .capabilities-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .capability-card {
    min-height: auto;
  }

  .security-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .disclaimer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .contact-info {
    order: 2;
  }

  .contact-form-container {
    order: 1;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Loading Animation */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--text-primary);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-primary.loading,
.btn-secondary.loading {
  pointer-events: none;
  opacity: 0.7;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* Footer Mobile Responsive */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-brand {
    grid-column: 1;
    text-align: center;
    align-items: center;
  }

  .footer-logo {
    margin: 0 auto var(--spacing-sm);
  }

  .footer-description {
    max-width: 100%;
  }

  .footer-column {
    text-align: center;
  }

  .footer-column a:hover {
    transform: none;
  }

  .disclaimer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .contact-info {
    gap: var(--spacing-md);
  }
}