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

:root {
  --olive-leaf: #606c38;
  --black-forest: #283618;
  --cornsilk: #fefae0;
  --sunlit-clay: #dda15e;
  --copperwood: #bc6c25;
  --card-bg: #fff;
  --card-border: #e8e0cc;
  --text-dark: #1a1a1a;
  --text-muted: #5a5a4a;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Ubuntu', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--cornsilk);
  color: var(--text-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── AVISO TOPO ─────────────────────────────────────────────────────────── */
.aviso-topo {
  background-color: var(--black-forest);
  color: var(--cornsilk);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  line-height: 1.5;
}

.aviso-topo strong {
  color: var(--sunlit-clay);
}

/* ── HEADER ─────────────────────────────────────────────────────────────── */
header {
  padding: 32px 48px 48px;
  background-color: var(--olive-leaf);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 39px,
      rgba(0,0,0,0.06) 39px,
      rgba(0,0,0,0.06) 40px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 39px,
      rgba(0,0,0,0.06) 39px,
      rgba(0,0,0,0.06) 40px
    );
  color: var(--cornsilk);
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(221,161,94,0.15) 0%, transparent 70%);
  pointer-events: none;
}

header h1 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sunlit-clay);
  text-align: center;
  line-height: 1.2;
  margin-bottom: 0;
}

header h1 span {
  color: var(--cornsilk);
  display: block;
}

/* ── HERO ───────────────────────────────────────────────────────────────── */
#hero {
  margin: 48px 0 0;
  display: flex;
  justify-content: space-evenly;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
}

#hero-left h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 2.2rem;
  font-weight: 500;
  max-width: 380px;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

#hero-left h3 span {
  text-decoration: underline;
  text-decoration-color: var(--sunlit-clay);
  text-underline-offset: 6px;
  text-decoration-thickness: 3px;
}

#hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

#hero-actions a {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  background-color: var(--copperwood);
  color: var(--cornsilk);
  padding: 12px 20px;
  text-decoration: none;
  border: 2px solid var(--copperwood);
  transition: background-color 0.18s, color 0.18s;
  cursor: pointer;
}

#hero-actions a:hover {
  background-color: transparent;
  color: var(--cornsilk);
  border-color: var(--sunlit-clay);
}

#btn-como-puxar {
  background-color: transparent !important;
  border-color: var(--cornsilk) !important;
}

#btn-como-puxar:hover {
  background-color: rgba(254,250,224,0.1) !important;
}

#hero-right {
  max-width: 380px;
  width: 100%;
}

#hero-right p {
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 20px;
}

/* ── SEARCH ─────────────────────────────────────────────────────────────── */
.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
  flex-shrink: 0;
}

#pesquisa {
  width: 100%;
  padding: 13px 80px 13px 40px;
  background: rgba(254,250,224,0.15);
  border: 2px solid rgba(254,250,224,0.35);
  color: var(--cornsilk);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

#pesquisa::placeholder {
  color: rgba(254,250,224,0.55);
}

#pesquisa:focus {
  border-color: var(--sunlit-clay);
  background: rgba(254,250,224,0.2);
}

kbd {
  position: absolute;
  right: 10px;
  font-family: 'Ubuntu', monospace;
  font-size: 0.7rem;
  background: rgba(254,250,224,0.15);
  border: 1px solid rgba(254,250,224,0.3);
  color: rgba(254,250,224,0.7);
  padding: 3px 6px;
  pointer-events: none;
  white-space: nowrap;
}

/* ── MAIN / SECTION ─────────────────────────────────────────────────────── */
main {
  flex: 1;
  padding: 48px 48px 64px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--olive-leaf);
}

.section-header h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--black-forest);
  letter-spacing: 0.1em;
}

#contador-cancoes {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ── TAGS FILTER ────────────────────────────────────────────────────────── */
.tags-filtro {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.tag-btn {
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border: 2px solid var(--olive-leaf);
  background: transparent;
  color: var(--olive-leaf);
  cursor: pointer;
  transition: all 0.15s;
}

.tag-btn:hover {
  background: var(--olive-leaf);
  color: var(--cornsilk);
}

.tag-btn.ativa {
  background: var(--olive-leaf);
  color: var(--cornsilk);
}

/* ── SONGS GRID ─────────────────────────────────────────────────────────── */
.lista-cancoes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

/* ── SONG CARD ──────────────────────────────────────────────────────────── */
.cancao-card {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-left: 5px solid var(--olive-leaf);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  position: relative;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  animation: fadeSlideIn 0.35s ease both;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cancao-card:hover {
  transform: translateY(-3px);
  border-left-color: var(--copperwood);
  box-shadow: 0 8px 24px rgba(40,54,24,0.12);
}

.card-numero {
  font-family: 'Oswald', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--sunlit-clay);
}

.card-body {
  flex: 1;
}

.card-titulo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--black-forest);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  background: var(--cornsilk);
  border: 1px solid var(--sunlit-clay);
  color: var(--copperwood);
  padding: 2px 8px;
}

.card-preview {
  font-family: inherit;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-muted);
  white-space: pre-wrap;
  font-style: italic;
}

.reticencias {
  color: var(--sunlit-clay);
  font-style: normal;
  font-weight: 700;
}

.card-btn-ver {
  align-self: flex-start;
  font-family: 'Oswald', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  background: var(--black-forest);
  color: var(--cornsilk);
  border: none;
  padding: 8px 16px;
  cursor: pointer;
  transition: background 0.15s;
  margin-top: 4px;
}

.card-btn-ver:hover {
  background: var(--copperwood);
}

/* ── SEM RESULTADOS ─────────────────────────────────────────────────────── */
.sem-resultados {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-muted);
}

.sem-resultados span {
  font-size: 3rem;
  display: block;
  margin-bottom: 16px;
}

.sem-resultados p {
  font-size: 1.05rem;
}

.hidden {
  display: none !important;
}

/* ── MODAL ──────────────────────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(28, 38, 14, 0.75);
  backdrop-filter: blur(3px);
}

.modal-content {
  position: relative;
  background: var(--cornsilk);
  border: 3px solid var(--olive-leaf);
  border-top: 6px solid var(--copperwood);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 36px;
  animation: modalIn 0.22s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  transition: color 0.15s;
}

.modal-close:hover {
  color: var(--copperwood);
}

.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

#modal-titulo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--black-forest);
  letter-spacing: 0.04em;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--card-border);
}

#modal-letra {
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-dark);
  white-space: pre-wrap;
}

/* ── FOOTER ─────────────────────────────────────────────────────────────── */
footer {
  background-color: var(--black-forest);
  color: var(--cornsilk);
  padding: 32px 48px;
  margin-top: auto;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  text-align: center;
}

.footer-disclaimer {
  font-size: 0.82rem;
  line-height: 1.6;
  opacity: 0.85;
  max-width: 680px;
}

.footer-disclaimer strong {
  color: var(--sunlit-clay);
}

.footer-copy {
  font-size: 0.75rem;
  opacity: 0.55;
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  header {
    padding: 24px 20px 36px;
  }

  #hero {
    flex-direction: column;
    margin: 32px 0 0;
    gap: 32px;
    align-items: flex-start;
  }

  #hero-left h3 {
    font-size: 1.7rem;
  }

  #hero-right {
    max-width: 100%;
  }

  main {
    padding: 32px 20px 48px;
  }

  footer {
    padding: 24px 20px;
  }

  .lista-cancoes {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #hero-actions {
    flex-direction: column;
    gap: 10px;
  }

  #hero-actions a {
    text-align: center;
  }
}