/* ============================================= */
/* CRYPTOVEST CAPITAL - CUSTOM STYLESHEET */
/* ============================================= */

/* DESIGN TOKENS & CSS VARIABLES */
:root {
  /* Colors */
  --color-primary: #0a0a0a;
  --color-secondary: #1a1a1a;
  --color-accent: #00ffff;
  --color-text: #ffffff;
  --color-text-secondary: #cccccc;
  --color-text-tertiary: #888888;
  --color-bg: #0a0a0a;
  --color-surface: #1a1a1a;
  --color-surface-hover: #2a2a2a;
  --color-border: #333333;
  --color-success: #00ff88;
  --color-error: #ff4444;
  --color-glass: rgba(10, 10, 10, 0.8);
  --color-glass-border: rgba(255, 255, 255, 0.1);

  /* Spacing Scale */
  --space-xxs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  --space-xxxl: 4rem;

  /* Radius Scale */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-full: 9999px;

  /* Shadow Levels */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 20px rgba(0, 255, 255, 0.3);
  --shadow-glow-lg: 0 0 40px rgba(0, 255, 255, 0.5);

  /* Typography */
  --font-family: 'Outfit', sans-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-xxl: 1.5rem;
  --font-size-xxxl: 2rem;
  --font-size-display: 3rem;

  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Widths */
  --border-sm: 1px;
  --border-md: 2px;
  --border-lg: 3px;
}

/* BASE STYLES & RESETS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  color: var(--color-text);
  text-decoration: underline;
}

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

/* TYPOGRAPHY SYSTEM */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 { font-size: var(--font-size-display); }
@media (max-width: 768px) { h1 { font-size: var(--font-size-xxxl); } }

h2 { font-size: var(--font-size-xxxl); }
@media (max-width: 768px) { h2 { font-size: var(--font-size-xxl); } }

h3 { font-size: var(--font-size-xl); }

h4 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* UTILITY CLASSES */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-xxl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xxl);
  position: relative;
  padding-bottom: var(--space-md);
}

/* Consistent spacing utilities */
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }

.section {
  padding: var(--space-xxl) 0;
  width: 100%;
  overflow: hidden;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xxl);
  position: relative;
  padding-bottom: var(--space-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

/* BUTTON SYSTEM - NEON GLOW EFFECT */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  background-color: transparent;
  color: var(--color-text);
  border: var(--border-sm) solid var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
  min-height: 44px;
  min-width: 44px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.1), transparent);
  transform: translateX(-100%);
  transition: var(--transition-normal);
  z-index: -1;
}

.btn:hover {
  box-shadow: var(--shadow-glow);
  color: var(--color-accent);
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.btn-primary:hover {
  background-color: rgba(0, 255, 255, 0.9);
  box-shadow: var(--shadow-glow-lg);
}

.btn-secondary {
  border-color: var(--color-text-secondary);
  color: var(--color-text-secondary);
}

.btn-secondary:hover {
  border-color: var(--color-text);
  color: var(--color-text);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

/* CARD SYSTEM - GLASSMORPHIC DESIGN */
.card {
  background: var(--color-glass);
  backdrop-filter: blur(10px);
  border: var(--border-sm) solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  break-inside: avoid;
}

/* Ensure proper grid layout */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(0, 255, 255, 0.2);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.card-text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

/* NAVIGATION SYSTEM */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--color-glass);
  backdrop-filter: blur(15px);
  border-bottom: var(--border-sm) solid var(--color-glass-border);
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: var(--transition-normal);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  transition: var(--transition-normal);
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-normal);
  padding: var(--space-xs) 0;
  min-height: 44px;
  display: flex;
  align-items: center;
}

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

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

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  font-size: var(--font-size-xl);
  cursor: pointer;
  min-height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
}

/* HERO SECTION - FUTURISTIC LAYOUT */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.8) 0%, rgba(10, 10, 10, 0.6) 50%, rgba(10, 10, 10, 0.8) 100%);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  width: 100%;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-xxl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xxl);
}

.hero-cta {
  display: inline-flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* SECTION DIVIDERS - DIAGONAL DESIGN */
.section-divider {
  height: 100px;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-surface) 50%, var(--color-bg) 100%);
  margin: var(--space-xxl) 0;
}

/* FORM STYLES */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm);
  background: var(--color-surface);
  border: var(--border-sm) solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: var(--transition-normal);
  resize: vertical;
  min-height: 44px;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

/* FOOTER STYLES */
.footer {
  background: var(--color-surface);
  padding: var(--space-xxl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
  margin-top: auto;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xxl);
  margin-bottom: var(--space-xxl);
}

.footer-link {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
  transition: var(--transition-normal);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.footer-column h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.footer-link {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
  transition: var(--transition-normal);
}

.footer-link:hover {
  color: var(--color-accent);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: var(--border-sm) solid var(--color-border);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
}

/* COOKIE CONSENT */
.cookie-consent {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  left: var(--space-lg);
  background: var(--color-surface);
  border: var(--border-sm) solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  max-width: 400px;
  z-index: 1001;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.cookie-consent.hidden {
  display: none;
}

/* Ensure cookie consent doesn't block main content */
@media (max-width: 768px) {
  .cookie-consent {
    left: var(--space-sm);
    right: var(--space-sm);
    max-width: calc(100vw - var(--space-lg));
  }
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-content {
    text-align: center;
    margin: 0 auto;
  }

  .hero-cta {
    justify-content: center;
  }
}

@media (max-width: 320px) {
  body {
    font-size: 16px;
  }

  .hero-title {
    font-size: clamp(1.5rem, 8vw, 2.5rem);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .section-title {
    font-size: var(--font-size-xxl);
  }

  h1, h2, h3 {
    line-height: 1.3;
  }

  p {
    font-size: var(--font-size-base);
  }

  .btn {
    min-height: 44px;
    min-width: 44px;
    padding: var(--space-xs) var(--space-md);
  }

  .nav-link {
    min-height: 44px;
    font-size: var(--font-size-base);
  }

  .form-input,
  .form-textarea {
    min-height: 44px;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .card {
    padding: var(--space-md);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--color-glass);
    backdrop-filter: blur(15px);
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg) 0;
    gap: var(--space-md);
    transform: translateY(-150%);
    transition: var(--transition-normal);
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }

  /* Ensure no horizontal scrolling */
  html {
    overflow-x: hidden;
  }

  /* Mobile menu fixes */
  .nav-menu.active {
    overflow-y: auto;
    max-height: calc(100vh - 80px);
  }

  /* Prevent body scroll when mobile menu is open */
  body.mobile-menu-open {
    overflow: hidden;
  }

  /* Z-index hierarchy */
  .navbar {
    z-index: 1000;
  }
  
  .nav-menu {
    z-index: 999;
  }
  
  .mobile-menu-btn {
    z-index: 1001;
  }
  
  .cookie-consent {
    z-index: 1001;
  }
  
  /* Ensure dropdowns and modals appear above everything */
  .dropdown-menu {
    z-index: 1010;
  }
  
  .modal {
    z-index: 1020;
  }

  /* Fix form elements on mobile */
  .form-input,
  .form-textarea {
    min-height: 44px;
  }

  /* Make sure cards stack properly */
  .grid {
    gap: var(--space-md);
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out forwards;
}

/* REDUCED MOTION PREFERENCE */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}