/* ===================================
   Cloonisle Media — Stylesheet
   Minimal, professional publisher aesthetic
   =================================== */

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

:root {
  --primary: #1A3A5C;
  --accent: #2E6B8A;
  --warm: #C4793A;
  --white: #FFFFFF;
  --off-white: #FAFAFA;
  --dark: #1A1A2E;
  --muted: #6B7280;
  --border: #E5E7EB;
  --font: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--warm);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font);
  color: var(--primary);
  line-height: 1.25;
  font-weight: 600;
}

h1 { font-size: 2.2rem; letter-spacing: -0.02em; }
h2 { font-size: 1.5rem; margin-bottom: 1rem; }
h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }

/* --- Layout --- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 5rem 0;
}

section + section {
  border-top: 1px solid var(--border);
}

/* --- Navigation --- */
.nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.01em;
}

.nav-logo:hover {
  color: var(--primary);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2.25rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Hero --- */
.hero {
  background: var(--white);
  padding: 6rem 0 5rem;
  text-align: center;
  border-top: none;
}

.hero h1 {
  font-size: 2.8rem;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.hero .subtitle {
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
  color: var(--muted);
  line-height: 1.7;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 3px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

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

.btn-warm:hover {
  background: #a8662f;
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--warm);
  border: 1.5px solid var(--warm);
}

.btn-outline:hover {
  background: var(--warm);
  color: var(--white);
}

/* --- Three Columns (What We Do) --- */
.columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.column h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.column p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* --- Featured Songs (Home) --- */
.song-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.song-card {
  padding: 0;
}

.song-card .genre-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.song-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
}

.song-card .meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.song-card .pitch {
  font-size: 0.95rem;
  color: var(--dark);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.song-card .btn {
  font-size: 0.8rem;
  padding: 0.45rem 1rem;
}

/* --- Catalogue Page --- */
.filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.35rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

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

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

.catalogue-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.catalogue-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.catalogue-item:first-child {
  border-top: 1px solid var(--border);
}

.catalogue-item .song-info {
  flex: 1;
}

.catalogue-item .song-number {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.catalogue-item h3 {
  margin-bottom: 0.2rem;
  font-size: 1rem;
}

.catalogue-item .song-pitch {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 550px;
  line-height: 1.5;
}

.catalogue-item .song-meta {
  text-align: right;
  margin-left: 2rem;
  white-space: nowrap;
}

.catalogue-item .genre-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.catalogue-item .duration {
  font-size: 0.82rem;
  color: var(--muted);
  display: block;
  margin-top: 0.15rem;
}

/* --- About Page --- */
.about-content {
  max-width: 640px;
}

.about-content p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.about-content .imro-badge {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--muted);
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: var(--font);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  transition: border-color 0.2s;
  background: var(--white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-form textarea {
  height: 140px;
  resize: vertical;
}

.contact-info h3 {
  margin-bottom: 0.75rem;
}

.contact-info p {
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-info .email-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.82rem;
}

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

.footer a:hover {
  color: var(--primary);
}

.footer-links {
  margin-bottom: 0.75rem;
}

.footer-links a {
  margin: 0 1rem;
  font-weight: 500;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .columns {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .song-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .catalogue-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .catalogue-item .song-meta {
    text-align: left;
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    gap: 0.75rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}