/* style.css - Core Styling & Theme Tokens */

/* Import Google Font Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Theme Colors */
  --primary: #FA5536;
  --primary-hover: #E83E1E;
  --secondary: #6D9D27;
  --secondary-hover: #5C8620;
  --accent: #93C94A;
  --success: #6D9D27;
  --warning: #FD7A5E;
  --danger: #C22E14;
  --bg-light: #F8FAFC;
  --bg-dark: #0F172A;
  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;

  /* Fonts */
  --font-inter: 'Inter', sans-serif;

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

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-inter);
  background-color: var(--bg-light);
  color: var(--text-body);
}

body {
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #F1F5F9;
}

::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Custom Utilities */
.glassmorphism {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.glassmorphism-dark {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.text-gradient-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-accent {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gradient-mesh {
  background-color: #F8FAFC;
  background-image:
    radial-gradient(at 0% 0%, rgba(250, 85, 54, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(109, 157, 39, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(147, 201, 74, 0.05) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(109, 157, 39, 0.05) 0px, transparent 50%);
}

.bg-gradient-mesh-dark {
  background-color: #0F172A;
  background-image:
    radial-gradient(at 0% 0%, rgba(250, 85, 54, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(109, 157, 39, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(147, 201, 74, 0.1) 0px, transparent 50%);
}

/* Box Shadows */
.shadow-premium {
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.02);
}

.shadow-premium-hover {
  transition: all var(--transition-normal);
}

.shadow-premium-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.12), 0 1px 5px rgba(15, 23, 42, 0.03);
}

/* Form Styling overrides */
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(250, 85, 54, 0.15);
}

/* Preloader styles */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.preloader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-left-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Back to Top Button */
#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99;
  background-color: var(--primary);
  color: white;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 10px 20px -5px rgba(250, 85, 54, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: scale(0.8);
  transition: all var(--transition-normal);
}

#backToTop.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

#backToTop:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px) scale(1.05);
}

/* General Layout helpers */
.section-padding {
  padding-top: 3rem;
  padding-bottom: 3rem;
}