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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

a:hover,
a:focus-visible {
  color: var(--color-accent);
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p + p {
  margin-top: var(--space-sm);
}

.label-text {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* === Layout === */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--space-xl);
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--space-lg);
  }
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  line-height: 1;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--salt-white);
  border-color: var(--color-accent);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: transparent;
  color: var(--color-accent);
}

.btn--outline {
  background-color: transparent;
  color: var(--salt-white);
  border-color: var(--salt-white);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background-color: var(--salt-white);
  color: var(--color-primary-dark);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn--outline-dark:hover,
.btn--outline-dark:focus-visible {
  background-color: var(--color-primary-dark);
  color: var(--salt-white);
}

/* === Section Divider (gold olive branch / wave) === */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-block: var(--space-md);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  max-width: 120px;
  height: 1px;
  background-color: var(--color-accent);
  opacity: 0.5;
}

.divider__icon {
  color: var(--color-accent);
  font-size: 1.25rem;
  line-height: 1;
}

/* Wave SVG separator */
.wave-separator {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-separator svg {
  width: 100%;
  height: 40px;
  display: block;
}

/* === Utility === */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--salt-white); }
.bg-cream { background-color: var(--color-bg); }
.bg-white { background-color: var(--salt-white); }
.bg-green { background-color: var(--color-primary); }
.bg-green-dark { background-color: var(--color-primary-dark); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* === Focus styles (accessibility) === */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}