/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-soft);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol { list-style: none; }

/* ===== TYPOGRAPHY ===== */
h1, .h1 {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  font-weight: 700;
  color: var(--color-text);
  line-height: var(--lh-heading);
  letter-spacing: -0.02em;
}

h2, .h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--color-text);
  line-height: var(--lh-heading);
  letter-spacing: -0.015em;
}

h3, .h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 600;
  color: var(--color-text);
  line-height: var(--lh-heading);
  letter-spacing: -0.01em;
}

h4, .h4,
h5, .h5,
h6, .h6 {
  font-family: var(--font-subheading);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}

h4, .h4 { font-size: var(--fs-h4); }
h5, .h5 { font-size: 0.9375rem; }
h6, .h6 { font-size: 0.875rem; }

p { color: var(--color-text-soft); }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover { color: var(--color-accent-deep); }

strong, b { font-weight: 600; color: var(--color-text); }

/* ===== UTILITIES ===== */
.text-muted    { color: var(--color-text-muted) !important; }
.text-soft     { color: var(--color-text-soft) !important; }
.text-accent   { color: var(--color-accent) !important; }
.text-dark-inv { color: rgba(255,255,255,0.7) !important; }
.fw-medium     { font-weight: 500; }