/* =============================================
   GLOBAL.CSS – Base typography & utilities
   ============================================= */

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.7;
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---- Section spacing ---- */
.section {
  padding-block: var(--section-padding);
}

/* ---- Section labels ---- */
.section__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}

/* ---- Section titles ---- */
.section__title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--color-primary-dark);
  line-height: 1.15;
  margin-bottom: 20px;
}

.section__title--center {
  text-align: center;
}

.section__subtitle {
  font-size: 1rem;
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 0;
}

.section__subtitle--center {
  margin-inline: auto;
  text-align: center;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: background-color var(--transition-normal),
              color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 8px 28px rgba(62, 35, 23, 0.28);
  transform: translateY(-2px);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.65);
}

.btn--secondary:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-muted);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
}

/* ---- Divider ---- */
.divider {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  margin-bottom: 24px;
}

.divider--center {
  margin-inline: auto;
}

/* ---- Focus styles ---- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ---- Visually hidden (accessibility) ---- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}