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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-white);
  background-color: var(--color-black);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 600; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); font-weight: 600; }

p {
  line-height: var(--line-height-base);
  color: var(--color-silver);
}

.text-red    { color: var(--color-red); }
.text-silver { color: var(--color-silver); }
.text-white  { color: var(--color-white); }

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-call {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: 2px;
  transition: background-color var(--transition-fast), color var(--transition-fast),
              transform var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-red);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #aa0000;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-silver);
}

.btn-secondary:hover {
  background-color: var(--color-silver);
  color: var(--color-black);
}

.btn-call {
  background-color: var(--color-red);
  color: var(--color-white);
  width: 100%;
  text-align: center;
}

.btn-call:hover {
  background-color: #aa0000;
}