/* Snipet Website - Main Styles */
:root {
  /* App Color Scheme */
  --primary-color: #667eea;
  --primary-dark: #764ba2;
  --secondary-color: #f093fb;
  --accent-color: #4facfe;
  --background-light: #ffffff;
  --background-dark: #1a1a1a;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-light: #999999;
  --border-color: #e1e5e9;
  --success-color: #4CAF50;
  --warning-color: #ff9800;
  --error-color: #f44336;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  
  /* Shadows */
  --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
  --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-heavy: 0 8px 30px rgba(0,0,0,0.2);
  
  /* Border Radius */
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 20px;
  --radius-xl: 30px;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
}

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

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

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-regular);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-light);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

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

.section-lg {
  padding: 120px 0;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-light);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.logo img {
  height: 40px;
  margin-right: 10px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  font-weight: var(--font-weight-medium);
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.nav-link.active {
  color: var(--primary-color);
  font-weight: var(--font-weight-semibold);
  position: relative;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  transform: scaleX(1);
  transition: transform 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: var(--gradient-primary);
  color: white;
  padding: 150px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.9);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 7px;
  font-size: 1rem;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border-radius: var(--radius-medium);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  min-width: 160px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
  text-decoration: none;
  color: white;
}

.btn-secondary {
  background: white;
  color: var(--primary-color);
  border: solid var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: white;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-outline:hover {
  background: white;
  color: var(--primary-color);
  text-decoration: none;
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.1rem;
  min-width: 200px;
}

.btn-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* App Store Buttons */
.app-store-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.app-store-btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  background: rgba(0, 0, 0, 0.9);
  color: white;
  border-radius: var(--radius-medium);
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 160px;
  justify-content: center;
}

.app-store-btn:hover {
  background: rgba(0, 0, 0, 1);
  transform: translateY(-2px);
  color: white;
  text-decoration: none;
}

.app-store-btn img {
  width: 24px;
  height: 24px;
  margin-right: 8px;
}

/* Features Section */
.features-section {
  padding: 4rem 1rem;
  background-color: #fafafa;
  color: #333;
  text-align: center;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.section-header .subtitle {
  max-width: 700px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
  color: #666;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

@media (max-width: 768px) {
  .features-grid {
      grid-template-columns: 1fr;
      gap: 1.5rem;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .features-grid {
      grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: #222;
}

.feature-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: #555;
}


/* Section Headers */
.section-header {
  text-align: center;
  max-width: 60%;
  margin: 0 auto;
}

.section-header h2 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

/* Beta Section */
.beta-section {
  background: var(--gradient-accent);
  color: white;
  text-align: center;
}

.beta-form {
  max-width: 500px;
  margin: 2rem auto 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.beta-input {
  flex: 1;
  padding: 14px 20px;
  border: none;
  border-radius: var(--radius-medium);
  font-size: 1rem;
  min-width: 250px;
}

.beta-input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: white;
  padding: 3rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: white;
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: white;
  text-decoration: none;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-medium);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.form-checkbox input {
  margin-top: 0.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--background-light);
    box-shadow: var(--shadow-medium);
    padding: 1rem;
    border-radius: 0 0 var(--radius-medium) var(--radius-medium);
    z-index: 1000;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-link.active::after {
    display: none;
  }
  
  .nav-link.active {
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-small);
    margin: 0.25rem 0;
  }
  
  .hero {
    padding: 120px 0 80px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .feature-card {
    padding: 2rem;
  }
  
  .btn-group {
    flex-direction: column;
    align-items: center;
  }
  
  .beta-form {
    flex-direction: column;
  }
  
  .beta-input {
    min-width: 100%;
  }
  
  .app-store-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  .feature-card {
    padding: 1.5rem;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.hidden {
  display: none;
}

.visible {
  display: block;
} 

/* Container & Layout */
.about-section {
  padding: 3rem 1rem;
  background: #f9f9f9;
  color: #333;
}
.container {
  max-width: 80%;
  margin: 0 auto;
  text-align: justify;
}
.core-block + .core-block {
  margin-top: 2.5rem;
}

/* Headings & Typography */
h3 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  color: #222;
}
h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: #444;
}

/* Grid for Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}

/* Individual Value Items */
.value-item p {
  line-height: 1.6;
}

/* Responsive Text Alignment */
@media (max-width: 80%) {
  .about-section {
    padding: 2rem 1rem;
  }
  .container {
    text-align: left;
  }
}

/* Download Tooltip Styles */
.download-tooltip {
    width: 280px;
    background-color: #1e293b;
    color: #fff;
    text-align: center;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    line-height: 1.4;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid #334155;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: auto;
}

.download-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #1e293b transparent transparent transparent;
}

.download-tooltip.show {
    opacity: 1;
}

.download-tooltip .beta-link {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
    margin-left: 4px;
}

.download-tooltip .beta-link:hover {
    text-decoration: underline;
}

/* Mobile responsive tooltip */
@media (max-width: 768px) {
    .download-tooltip {
        width: 250px;
        font-size: 13px;
        padding: 10px 14px;
    }
}

@media (max-width: 480px) {
    .download-tooltip {
        width: 220px;
        font-size: 12px;
        padding: 8px 12px;
    }
}