/* ==========================================================================
   #GLOBAL STYLES
   ========================================================================== */

   :root {
    /* Colors */
    --color-black: #000000;
    --color-black-soft: #111111;
    --color-white: #ffffff;
    --color-gold: #D4AF37;
    --color-gold-light: #E6C875;
    --color-gold-dark: #B38D2D;
    --color-red: #A52A2A;
    --color-gray: #333333;
    --color-gray-light: #f5f5f5;
    --color-gray-dark: #222222;
  
    /* Fonts */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Montserrat', sans-serif;
  
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;
  
    /* Border radius */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;
  
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-gold: 0 0 15px rgba(212, 175, 55, 0.5);
  
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;
  
    /* Container */
    --container-width: 1200px;
    --container-padding: 1.5rem;
  }
  
  /* ==========================================================================
     #BASE
     ========================================================================== */
  
  /**
   * Modern CSS reset with some customizations
   */
  
  *,
  *::before,
  *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 1rem = 10px */
  }
  
  body {
    min-height: 100vh;
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black-soft);
    text-rendering: optimizeSpeed;
    overflow-x: hidden;
  }
  
  /* Make images easier to work with */
  img {
    max-width: 100%;
    display: block;
    height: auto;
  }
  
  /* Inherit fonts for inputs and buttons */
  input,
  button,
  textarea,
  select {
    font: inherit;
  }
  
  /* Remove all animations and transitions for people that prefer not to see them */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
  }
  
  /* ==========================================================================
     #TYPOGRAPHY
     ========================================================================== */
  
  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-white);
  }
  
  h1 {
    font-size: 5.6rem;
    line-height: 1.1;
  }
  
  h2 {
    font-size: 4.2rem;
  }
  
  h3 {
    font-size: 3.2rem;
  }
  
  h4 {
    font-size: 2.4rem;
  }
  
  p {
    margin-bottom: var(--space-md);
  }
  
  a {
    color: var(--color-gold);
    text-decoration: none;
    transition: color var(--transition-fast);
  }
  
  a:hover {
    color: var(--color-gold-light);
  }
  
  /* Text utilities */
  .text-center {
    text-align: center;
  }
  
  .text-uppercase {
    text-transform: uppercase;
  }
  
  /* ==========================================================================
     #LAYOUT
     ========================================================================== */
  
  .container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  }
  
  .section {
    padding: var(--space-xxl) 0;
    position: relative;
  }
  
  .section--dark {
    background-color: var(--color-black-soft);
  }
  
  .section--black {
    background-color: var(--color-black);
  }
  
  /* ==========================================================================
     #UTILITIES
     ========================================================================== */
  
  /* Screen reader only */
  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
  }
  
  /* Skip link */
  .skip-link {
    position: absolute;
    top: 0;
    left: 0;
    padding: 1rem;
    background: var(--color-gold);
    color: var(--color-black);
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform var(--transition-fast);
  }
  
  .skip-link:focus {
    transform: translateY(0);
  }
  
  /* ==========================================================================
     #COMPONENTS
     ========================================================================== */
  
  /**
   * Buttons
   */
  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2.4rem;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1.4rem;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
  }
  
  .btn--primary {
    background-color: var(--color-gold);
    color: var(--color-black);
  }
  
  .btn--primary:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
  }
  
  .btn--outline {
    background-color: transparent;
    color: var(--color-gold);
    border-color: var(--color-gold);
  }
  
  .btn--outline:hover {
    background-color: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
  }
  
  .btn--outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
  }
  
  .btn--outline-light:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    transform: translateY(-2px);
  }
  
  .btn--gold {
    background-color: var(--color-gold);
    color: var(--color-black);
  }
  
  .btn--gold:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
  }
  
  .btn--link {
    padding: 0;
    background: transparent;
    color: var(--color-gold);
    text-transform: none;
    letter-spacing: normal;
    font-weight: 400;
  }
  
  .btn--link:hover {
    color: var(--color-gold-light);
    transform: translateX(4px);
    box-shadow: none;
  }
  
  .btn--link svg {
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
  }
  
  .btn--link:hover svg {
    transform: translateX(4px);
  }
  
  /**
   * Hamburger menu
   */
  
  .hamburger {
    display: none;
    padding: 1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1000;
  }
  
  .hamburger__box {
    display: inline-block;
    position: relative;
    width: 3rem;
    height: 2.4rem;
  }
  
  .hamburger__inner {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: background-color var(--transition-fast);
  }
  
  .hamburger__inner::before,
  .hamburger__inner::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    left: 0;
    transition: transform var(--transition-medium);
  }
  
  .hamburger__inner::before {
    top: -0.8rem;
  }
  
  .hamburger__inner::after {
    top: 0.8rem;
  }
  
  /* Active state */
  .hamburger--active .hamburger__inner {
    background-color: transparent;
  }
  
  .hamburger--active .hamburger__inner::before {
    transform: translateY(0.8rem) rotate(45deg);
  }
  
  .hamburger--active .hamburger__inner::after {
    transform: translateY(-0.8rem) rotate(-45deg);
  }
  
  /**
   * Logo
   */
  
  .logo {
    display: flex;
    flex-direction: column;
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    z-index: 1000;
  }
  
  .logo__main {
    font-size: 2.4rem;
    line-height: 1;
  }
  
  .logo__sub {
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-top: 0.2rem;
    color: var(--color-gold);
  }
  
  .footer__logo {
    display: flex;
    flex-direction: column;
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
    margin-bottom: var(--space-md);
  }
  
  .footer__logo-main {
    font-size: 2rem;
    line-height: 1;
  }
  
  .footer__logo-sub {
    font-size: 1rem;
    letter-spacing: 2px;
    margin-top: 0.2rem;
    color: var(--color-gold);
  }
  
  /**
   * Section header
   */
  
  .section-header {
    margin-bottom: var(--space-xl);
    text-align: center;
  }
  
  .section-label {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
  }
  
  .section-title {
    margin-bottom: var(--space-sm);
  }
  
  .section-subtitle {
    max-width: 600px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.8);
  }
  
  /**
   * Forms
   */
  
  .form-group {
    position: relative;
    display: flex;
    max-width: 500px;
  }
  
  .form-input {
    flex: 1;
    padding: 1.5rem 2rem;
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
  }
  
  .form-input:focus {
    outline: none;
    border-color: var(--color-gold);
    background-color: rgba(255, 255, 255, 0.15);
  }
  
  .form-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
  }
  
  .form-agreement {
    display: flex;
    align-items: center;
    margin-top: var(--space-sm);
  }
  
  .form-agreement input {
    margin-right: var(--space-sm);
  }
  
  .form-agreement label {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
  }
  
  /**
   * Back to top button
   */
  
  .back-to-top {
    position: fixed;
    bottom: var(--space-md);
    right: var(--space-md);
    width: 4.8rem;
    height: 4.8rem;
    background-color: var(--color-gold);
    color: var(--color-black);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-medium);
    z-index: 999;
  }
  
  .back-to-top--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .back-to-top:hover {
    background-color: var(--color-gold-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
  }
  
  /**
   * Preloader
   */
  
  .preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
  }
  
  .preloader__logo {
    width: 200px;
    height: 50px;
  }
  
  .logo-svg {
    width: 100%;
    height: 100%;
  }
  
  .logo-text {
    font-family: var(--font-primary);
    font-size: 40px;
    font-weight: 700;
    fill: var(--color-gold);
    animation: fadeIn 1s ease forwards;
  }
  
  .logo-subtext {
    font-family: var(--font-secondary);
    font-size: 12px;
    letter-spacing: 4px;
    fill: var(--color-white);
    opacity: 0;
    animation: fadeIn 1s ease 0.5s forwards;
  }
  
  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }