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

:root {
  --bg:        #faf8f5;
  --surface:   #ffffff;
  --text:      #2d2416;
  --text2:     #7a6e65;
  --border:    #e8e0d8;
  --shadow:    0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --planning:  #a0785a;
  --savings:   #c9728c;
  --organizer: #5a8a6e;
}

[data-theme="dark"] {
  --bg:      #1a1714;
  --surface: #252018;
  --text:    #f0ebe4;
  --text2:   #a09488;
  --border:  #3a3328;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ── Nav bar ── */
.home-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 52px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 10;
}

.home-nav-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--planning);
}

.home-nav-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.home-nav-lang {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--text2);
  text-decoration: none;
  transition: all 0.15s;
  letter-spacing: 0.5px;
}
.home-nav-lang:hover { background: var(--border); color: var(--text); }
.home-nav-lang.active { background: var(--planning); color: #fff; border-color: var(--planning); }

.home-nav-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  text-decoration: none;
  color: inherit;
}
.home-nav-icon-btn:hover { background: var(--border); }

/* ── Hero ── */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px 36px;
  text-align: center;
}

.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  max-width: 540px;
  margin-bottom: 10px;
}

.hero-headline em {
  font-style: italic;
  color: var(--text);
}

.hero-subtitle {
  font-size: 0.9rem;
  color: var(--text2);
  max-width: 420px;
}

/* ── Cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 0 24px 60px;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; max-width: 420px; }
}

.card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 32px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: 20px 20px 0 0;
}

.card-planning::before  { background: var(--planning); }
.card-savings::before   { background: var(--savings); }
.card-organizer::before { background: var(--organizer); }

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-planning:hover  { border-color: var(--planning); }
.card-savings:hover   { border-color: var(--savings); }
.card-organizer:hover { border-color: var(--organizer); }

.card-icon {
  font-size: 2.4rem;
  line-height: 1;
}

.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}

.card-desc {
  font-size: 0.84rem;
  color: var(--text2);
  line-height: 1.6;
  flex: 1;
}

.card-btn {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: opacity 0.15s, transform 0.15s;
  font-family: 'DM Sans', sans-serif;
  text-decoration: none;
}

.card-planning  .card-btn { background: var(--planning);  color: #fff; }
.card-savings   .card-btn { background: var(--savings);   color: #fff; }
.card-organizer .card-btn { background: var(--organizer); color: #fff; }

.card-btn:hover { opacity: 0.88; transform: scale(1.02); }

/* ── Footer ── */
.home-footer {
  text-align: center;
  padding: 0 16px 24px;
  font-size: 0.75rem;
  color: var(--text2);
  opacity: 0.7;
}