/* ============================================================
   GLOBAL — reset, base, layout helpers
============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg);
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

/* -------- Layout -------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* -------- Button -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
  height: 52px;
  background: var(--color-btn);
  color: var(--color-btn-text);
  font-family: var(--font-primary);
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 700;
  line-height: 1;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform-origin: bottom center;
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover {
  transform: scale(1.05);
}

/* Floating CTA */
.float-btn {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  transform-origin: bottom center;
  z-index: 200;
}

.float-btn:hover {
  transform: translateX(-50%) scale(1.05);
}

.cta-section__btn-anchor {
  visibility: hidden;
  pointer-events: none;
}