:root {
  --bg-paper: #f9f9f7;
  --text-ink: #1a1a1a;
  --accent-gold: #c6a87c;
  --border-ink: #333333;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  --transition: all 0.3s ease;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-paper);
  color: var(--text-ink);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, .overlay-title { font-family: var(--font-serif); }
.section-title { font-size: 2rem; font-weight: 700; text-align: center; margin-bottom: 2rem; text-transform: uppercase; letter-spacing: 2px; }
.section-subtitle { font-size: 1rem; text-align: center; font-style: italic; color: #555; margin-bottom: 0.5rem; }
.section-divider { width: 100%; height: 2px; background: var(--text-ink); margin: 0 auto 2rem; max-width: 800px; position: relative; }
.section-divider::before { content: ''; position: absolute; top: -4px; left: 0; width: 100%; height: 1px; background: var(--text-ink); }
.section-divider::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 100%; height: 1px; background: var(--text-ink); }

/* Animation Utils */
@keyframes float { 0% { transform: translateY(0); } 50% { transform: translateY(-10px); } 100% { transform: translateY(0); } }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.1); } 100% { transform: scale(1); } }
.anim-float { animation: float 4s ease-in-out infinite; }
.anim-pulse { animation: pulse 3s infinite; }
.icon-accent { color: var(--accent-gold); width: 40px; height: 40px; margin-bottom: 1rem; }

/* ENTRANCE OVERLAY */
.music-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--bg-paper); z-index: 9999; display: flex; justify-content: center; align-items: center; transition: opacity 1s, visibility 1s; }
.music-overlay.hidden { opacity: 0; visibility: hidden; }
.overlay-content { text-align: center; border: 2px solid var(--text-ink); padding: 40px; max-width: 400px; width: 90%; background: #fff; box-shadow: 10px 10px 0 var(--text-ink); }
.overlay-sub { font-family: var(--font-sans); letter-spacing: 4px; font-size: 0.9rem; border-bottom: 1px solid var(--text-ink); padding-bottom: 10px; margin-bottom: 20px; }
.overlay-title { font-size: 4rem; line-height: 1; margin-bottom: 20px; font-weight: 900; }
.overlay-text { font-size: 0.9rem; margin-bottom: 30px; font-style: italic; }
.overlay-btn { width: 100%; padding: 12px; font-family: var(--font-sans); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; cursor: pointer; transition: var(--transition); border: 2px solid var(--text-ink); margin-bottom: 10px; }
.overlay-btn.primary { background: var(--text-ink); color: var(--bg-paper); }
.overlay-btn.primary:hover { background: var(--accent-gold); border-color: var(--accent-gold); color: #fff; }
.overlay-btn.secondary { background: transparent; color: var(--text-ink); }
.overlay-btn.secondary:hover { background: #eee; }

/* HEADER */
.newspaper-header { max-width: 900px; margin: 0 auto; padding: 20px; text-align: center; border-bottom: 4px solid var(--text-ink); }
.header-top { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 600; border-bottom: 1px solid var(--text-ink); padding-bottom: 10px; margin-bottom: 10px; }
.header-title h1 { font-size: 4rem; text-transform: uppercase; letter-spacing: 3px; font-weight: 900; }
.header-bottom { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 600; border-top: 1px solid var(--text-ink); border-bottom: 2px solid var(--text-ink); padding: 5px 0; margin-top: 10px; }

/* SECTION LAYOUT */
.section { max-width: 800px; margin: 0 auto; padding: 60px 20px; }

/* HERO / PORTADA */
.hero { max-width: 900px; margin: 40px auto; padding: 0 20px; }
.hero-headline { font-size: 2.5rem; text-align: center; text-transform: uppercase; border-bottom: 1px solid var(--text-ink); padding-bottom: 20px; margin-bottom: 20px; }
.hero-image-wrapper { width: 100%; margin-bottom: 20px; border: 1px solid var(--border-ink); padding: 5px; background: #fff; }
.hero-image { width: 100%; height: auto; filter: grayscale(100%) contrast(120%); display: block; }
.hero-caption { font-size: 0.8rem; font-style: italic; text-align: right; margin-top: 5px; color: #555; }
.hero-text-columns { column-count: 2; column-gap: 40px; text-align: justify; font-size: 0.95rem; }
.dropcap { float: left; font-family: var(--font-serif); font-size: 4rem; line-height: 0.8; padding-top: 4px; padding-right: 8px; font-weight: 900; }

/* PADRINOS */
.padrinos-content { text-align: center; max-width: 600px; margin: 0 auto; }
.padrinos-names { font-size: 1.8rem; margin: 15px 0; font-style: italic; }

/* CUENTA REGRESIVA */
.countdown { display: flex; justify-content: center; gap: 20px; }
.cd-item { text-align: center; border: 1px solid var(--border-ink); padding: 15px; width: 80px; }
.cd-item span { display: block; font-family: var(--font-serif); font-size: 2rem; font-weight: 700; line-height: 1; }
.cd-item small { text-transform: uppercase; font-size: 0.7rem; letter-spacing: 1px; }

/* EVENTO */
.evento-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.evento-card { text-align: center; border: 1px solid var(--border-ink); padding: 30px 20px; }
.evento-card h3 { font-size: 1.5rem; margin-bottom: 10px; text-transform: uppercase; }
.time { font-weight: 700; font-size: 1.2rem; margin-bottom: 5px; }
.location { font-style: italic; margin-bottom: 5px; }
.address { font-size: 0.9rem; color: #555; margin-bottom: 20px; }

/* BUTTONS */
.btn-outline { background: transparent; border: 1px solid var(--text-ink); color: var(--text-ink); padding: 10px 20px; font-family: var(--font-sans); text-transform: uppercase; font-size: 0.8rem; cursor: pointer; transition: var(--transition); }
.btn-outline:hover { background: var(--text-ink); color: var(--bg-paper); }
.btn-solid { background: var(--text-ink); border: 1px solid var(--text-ink); color: var(--bg-paper); padding: 12px 24px; font-family: var(--font-sans); text-transform: uppercase; font-size: 0.9rem; cursor: pointer; transition: var(--transition); width: 100%; margin-top: 10px; }
.btn-solid:hover { background: var(--accent-gold); border-color: var(--accent-gold); color: #fff; }

/* DRESS CODE */
.dresscode-content { text-align: center; }
.dresscode-content h3 { font-size: 1.5rem; margin-bottom: 10px; }
.dresscode-content .note { font-style: italic; color: #666; margin-top: 10px; font-size: 0.9rem; }

/* VIAJE */
.viaje-image { width: 100%; height: auto; border: 1px solid var(--border-ink); padding: 5px; background: #fff; margin-bottom: 20px; filter: grayscale(100%); }
.viaje-content { text-align: center; }
.bank-details { margin-top: 20px; border-top: 1px dashed var(--border-ink); border-bottom: 1px dashed var(--border-ink); padding: 20px 0; }

/* RSVP */
.rsvp-form { display: flex; flex-direction: column; gap: 15px; max-width: 500px; margin: 0 auto; }
.rsvp-form input, .rsvp-form select { width: 100%; padding: 12px; border: 1px solid var(--border-ink); background: transparent; font-family: var(--font-sans); font-size: 1rem; }
.rsvp-form input:focus, .rsvp-form select:focus { outline: none; border-color: var(--accent-gold); }

/* FOOTER */
.footer { text-align: center; padding: 40px 20px; border-top: 4px solid var(--text-ink); font-size: 0.8rem; }
.footer .signature { margin-top: 10px; font-weight: 600; }

/* MUSIC TOGGLE */
.music-toggle-btn { position: fixed; bottom: 20px; right: 20px; background: var(--bg-paper); border: 2px solid var(--text-ink); color: var(--text-ink); width: 50px; height: 50px; border-radius: 50%; display: flex; justify-content: center; align-items: center; cursor: pointer; z-index: 1000; opacity: 0; pointer-events: none; transition: var(--transition); }
.music-toggle-btn.visible { opacity: 1; pointer-events: auto; }
.music-toggle-btn:hover { background: var(--text-ink); color: var(--bg-paper); }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.music-spin { animation: spin 3s linear infinite; transform-origin: center; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-text-columns { column-count: 1; }
  .evento-grid { grid-template-columns: 1fr; }
  .header-title h1 { font-size: 2.5rem; }
  .overlay-title { font-size: 3rem; }
}