/* =========================================================================
   Discover Ghana — base.css
   Reset + global element defaults + typographic scale.
   ========================================================================= */

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

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* ---- Headings ---------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}

h1 { font-size: var(--fs-h1); font-weight: var(--fw-bold); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); font-weight: var(--fw-medium); }

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

/* ---- Links ------------------------------------------------------------- */
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--primary-hover); }

/* ---- Media ------------------------------------------------------------- */
img, svg { display: block; max-width: 100%; }

/* ---- Forms baseline ---------------------------------------------------- */
input, textarea, select, button {
  font-family: inherit;
  font-size: inherit;
}

ul { list-style: none; }

/* ---- Utility ----------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--spacing-05);
}

.text-center { text-align: center; }
.muted       { color: var(--text-secondary); }
.mt-2 { margin-top: var(--spacing-02); }
.mt-4 { margin-top: var(--spacing-04); }
.mt-5 { margin-top: var(--spacing-05); }
.mt-6 { margin-top: var(--spacing-06); }
.mt-7 { margin-top: var(--spacing-07); }
.mb-4 { margin-bottom: var(--spacing-04); }
.mb-5 { margin-bottom: var(--spacing-05); }
.mb-6 { margin-bottom: var(--spacing-06); }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}

.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;
}

/* ---- Accessibility ----------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ---- Page-load reveal animation --------------------------------------- */
@keyframes dg-rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  animation: dg-rise 560ms ease both;
}

/* ---- Responsive type --------------------------------------------------- */
@media (max-width: 900px) {
  :root {
    --fs-h1: 40px;
    --fs-h2: 32px;
    --fs-h3: 26px;
    --fs-h4: 21px;
  }
}
@media (max-width: 560px) {
  :root {
    --fs-h1: 32px;
    --fs-h2: 26px;
  }
  .container { padding-inline: var(--spacing-04); }
}