/*
Theme Name: Helios Theme
Theme URI: https://helioscabs.com
Author: Helios Cabs
Author URI: https://helioscabs.com
Description: Premium Black & Gold WordPress theme for Helios Cabs with 14 pages, smart forms, SEO optimization, and complete car rental functionality.
Version: 3.3.2
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: heliostheme
Tags: car-rental, business, luxury, responsive, booking-system, seo-optimized

Helios Premium WordPress Theme v3.0
Copyright (C) 2025 Helios India Rent A Car
*/

/* ==========================================================================
   Base Styles
   ========================================================================== */

:root {
  /* Helios Brand Colors */
  --gold-primary: #dcc87f;
  --gold-dark: #cdb048;
  --gold-light: #ece1b9;
  --black: #000000;
  --grey-light: #f5f5f5;
  --grey-dark: #333333;
  --white: #ffffff;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 5rem;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--grey-dark);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
}

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

a:hover {
  color: var(--gold-dark);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-black {
  background-color: var(--black);
  color: var(--white);
}

.section-grey {
  background-color: var(--grey-light);
  color: var(--grey-dark);
}

.gold-gradient {
  background: linear-gradient(135deg, #efdf9b 0%, #dcc87f 50%, #cdb048 100%);
}

.gold-text-gradient {
  background: linear-gradient(135deg, #efdf9b 0%, #dcc87f 50%, #cdb048 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-gold {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #efdf9b 0%, #dcc87f 50%, #cdb048 100%);
  color: var(--black);
  font-weight: 600;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-gold:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(220, 200, 127, 0.5);
  color: var(--black);
}

.btn-gold-outline {
  display: inline-block;
  padding: 1rem 2rem;
  background: transparent;
  color: var(--gold-primary);
  font-weight: 600;
  border: 2px solid var(--gold-primary);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-gold-outline:hover {
  background: var(--gold-primary);
  color: var(--black);
  transform: scale(1.05);
}

/* ==========================================================================
   Animations
   ========================================================================== */

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

@keyframes pulse-gold {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(220, 200, 127, 0.7);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(220, 200, 127, 0);
  }
}

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

.animate-pulse-gold {
  animation: pulse-gold 2s infinite;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
}

/* ==========================================================================
   Custom Scrollbar
   ========================================================================== */

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--black);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #efdf9b 0%, #cdb048 100%);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #dcc87f 0%, #cdb048 100%);
}