/* ===== 1. YOUR DESIGN DECISIONS (Session 3) ===== */
:root {
  --bg: #0A0A0D;        /* black background */
  --surface: #16161B;   /* slightly lighter black for cards */
  --line: #2A2A30;      /* thin borders, empty bar */
  --pearl: #EDEDF0;     /* buttons, headings */
  --silver: #C4C4CC;    /* bars, highlights */
  --smoke: #9E9EA8;     /* small supporting text */
  --urgent: #E5484D;    /* ENDING TODAY badge only */

  --font-heading: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 12px;
}

/* ===== 2. BASICS ===== */
* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--pearl);
  font-family: var(--font-body);
  line-height: 1.5;
}

a { color: var(--pearl); }

main {
  max-width: 720px;   /* keeps it readable on big screens */
  margin: 0 auto;
  padding: 16px;
}

h1, h2 { font-family: var(--font-heading); margin: 0; }

/* ===== 3. HEADER ===== */
.site-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  max-width: 720px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
  text-decoration: none;
  letter-spacing: 1px;
}

.menu { display: flex; flex-wrap: wrap; gap: 16px; }

.menu a {
  color: var(--smoke);
  text-decoration: none;
  font-size: 14px;
}

.menu a:hover { color: var(--pearl); }

.menu a.active {
  color: var(--pearl);
  font-weight: 600;
}

/* ===== 4. BANNER ===== */
.banner {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
}

.banner-label {
  color: var(--smoke);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  margin: 0 0 8px;
}

.banner h1 { font-size: 32px; text-transform: uppercase; }
.banner-sub { color: var(--silver); margin: 4px 0 20px; }

.btn {
  display: inline-block;
  background: var(--pearl);
  color: var(--bg);
  font-weight: 600;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: 8px;
}

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

.countdown { color: var(--smoke); font-size: 14px; margin: 12px 0 0; }

/* ===== 5. QUICK LINKS (2 x 2 grid) ===== */
.quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 700;
}

.card:hover { border-color: var(--silver); }

/* ===== 6. GOAL CARD ===== */
.goal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.goal h2 { font-size: 18px; margin-bottom: 12px; }

.bar {
  height: 8px;
  background: var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill { height: 100%; background: var(--silver); }

.goal-meta { color: var(--smoke); font-size: 14px; margin: 8px 0 0; }

/* ===== 7. FOOTER ===== */
.site-footer {
  max-width: 720px;
  margin: 32px auto 0;
  padding: 24px 16px;
  border-top: 1px solid var(--line);
  color: var(--smoke);
  font-size: 13px;
  text-align: center;
}

.site-footer a { color: var(--silver); }

/* ===== 8. INNER PAGES ===== */
.page-title { font-size: 28px; margin-top: 8px; }

.page-intro { color: var(--smoke); margin: 4px 0 20px; }

.placeholder {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  color: var(--smoke);
}