@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

/* Root variables */
:root {
  /* Color Palette */
  --color-white: #ffffff;
  --color-light-gray: #f5f5f5;
  --color-gray: #d1d1d1;
  --color-dark-gray: #4a4a4a;
  --color-primary: #264653;    /* Deep Teal for premium look */
  --color-secondary: #2A9D8F;  /* Emerald accent */
  --color-accent: #D4AF37;     /* Premium Gold */

  /* Typography */
  --font-base: 'Inter', sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.6;
}

/* Global core styles */
html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  font-weight: 400;
  line-height: var(--line-height-base);
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  overflow-x: hidden;
}

/* Utility classes */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }

/* Links & Buttons */
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}
a:hover {
  color: var(--color-accent);
}

button {
  font-family: var(--font-base);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75em 1.5em;
  border: none;
  border-radius: 4px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: var(--color-primary);
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Sections spacing */
.section {
  padding: 4rem 0;
}

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