:root {
  --woody-yellow: #FDE047;
  --woody-red: #EF4444;
  --woody-blue: #2563EB;
  --buzz-green: #84CC16;
  --buzz-purple: #8B5CF6;
  --sky-blue: #38BDF8;
  --white: #FFFFFF;
  --dark: #1E293B;
  
  --font-title: 'Fredoka One', cursive;
  --font-body: 'Nunito', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--sky-blue);
  color: var(--dark);
  overflow-x: hidden;
}

/* UTILS */
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1rem; }
.text-yellow { color: var(--woody-yellow); }
.text-red { color: var(--woody-red); }
.text-blue { color: var(--woody-blue); }
.text-green { color: var(--buzz-green); }
.text-white { color: var(--white); }
.text-dark { color: var(--dark); }

.stroke-text {
  -webkit-text-stroke: 2px var(--woody-blue);
  text-shadow: 3px 3px 0 var(--woody-red);
}

.section-title {
  font-family: var(--font-title);
  font-size: 3rem;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 2px;
}

.container { max-width: 800px; margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  font-family: var(--font-title);
  font-size: 1.2rem;
  border-radius: 50px;
  border: 3px solid var(--dark);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 5px 0 var(--dark);
}
.btn:active { transform: translateY(5px); box-shadow: 0 0 0 var(--dark); }
.btn-primary { background-color: var(--woody-red); color: var(--white); border-color: var(--white); }
.btn-secondary { background-color: var(--white); color: var(--dark); }
.btn-green { background-color: var(--buzz-green); color: var(--dark); }
.btn-yellow { background-color: var(--woody-yellow); color: var(--dark); }
.w-100 { width: 100%; }

/* ANIMATIONS */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}
.bounce { animation: bounce 2s infinite ease-in-out; }
.pulse-anim { animation: pulse 3s infinite ease-in-out; }
.bounce-hover:hover { animation: bounce 1s infinite ease-in-out; }

/* OVERLAY */
.music-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
  background: var(--sky-blue) url('clouds.png') repeat center/cover;
  z-index: 9999;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  transition: opacity 0.5s ease;
}
.music-overlay.hidden { opacity: 0; pointer-events: none; }
.overlay-content { text-align: center; color: var(--white); }
.overlay-title { font-family: var(--font-title); font-size: 3.5rem; margin-bottom: 20px; color: var(--buzz-green); -webkit-text-stroke: 2px var(--dark); }
.overlay-text { font-size: 1.2rem; font-weight: 700; margin-bottom: 30px; }

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  background: url('hero.png') center/cover;
}
.hero-content {
  background: rgba(255,255,255,0.85);
  border: 4px solid var(--woody-blue);
  border-radius: 30px;
  padding: 40px;
  box-shadow: 10px 10px 0 var(--woody-yellow);
  max-width: 600px;
}
.badge {
  display: inline-block;
  background: var(--woody-red);
  color: var(--white);
  font-family: var(--font-title);
  padding: 10px 20px;
  border-radius: 20px;
  border: 2px solid var(--dark);
  transform: rotate(-5deg);
  margin-bottom: -20px;
  position: relative;
  z-index: 2;
}
.hero-name {
  font-family: var(--font-title);
  font-size: 6rem;
  color: var(--woody-yellow);
  margin: 10px 0;
  line-height: 1;
}
.hero-image-container { margin: 20px 0; }
.hero-img { width: 100%; max-width: 300px; border-radius: 20px; border: 4px solid var(--dark); box-shadow: 5px 5px 0 var(--buzz-green); }
.hero-date { font-family: var(--font-title); font-size: 2rem; color: var(--woody-blue); margin-bottom: 20px; }

/* SECTIONS */
.bg-woody { background-color: var(--woody-yellow); border-top: 5px dashed var(--woody-red); border-bottom: 5px dashed var(--woody-red); }
.bg-buzz { background-color: var(--buzz-purple); border-top: 5px solid var(--buzz-green); }
.bg-clouds { background: var(--sky-blue) url('clouds.png') repeat center/contain; }

/* CARDS */
.card {
  background: var(--white);
  border: 4px solid var(--dark);
  border-radius: 20px;
  padding: 40px 20px;
  text-align: center;
  box-shadow: 8px 8px 0 rgba(0,0,0,0.2);
}
.card-buzz { border-color: var(--buzz-green); box-shadow: 8px 8px 0 var(--buzz-purple); }
.icon-large { width: 60px; height: 60px; margin-bottom: 20px; }
.icon-medium { width: 40px; height: 40px; margin-bottom: 10px; }
.card h3 { font-family: var(--font-title); font-size: 2rem; margin-bottom: 10px; color: var(--dark); }
.time { font-size: 1.2rem; font-weight: 900; margin-bottom: 10px; color: var(--woody-red); }
.address { font-size: 1.1rem; margin-bottom: 20px; }

/* TALLES GRID */
.talles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.talle-box {
  background: var(--sky-blue);
  border: 3px solid var(--dark);
  border-radius: 15px;
  padding: 20px;
  text-align: center;
}
.talle-box p { font-size: 1.1rem; line-height: 1.4; }

/* RSVP */
.rsvp-form { background: rgba(255,255,255,0.1); padding: 30px; border-radius: 20px; border: 3px dashed var(--buzz-green); }
.rsvp-form input, .rsvp-form select {
  width: 100%;
  padding: 15px;
  border: 3px solid var(--dark);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 15px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }

/* FOOTER */
footer { background: var(--dark); color: var(--white); text-align: center; padding: 40px 20px; }
.footer-names { font-family: var(--font-title); font-size: 2rem; color: var(--woody-yellow); }
.footer-copy { font-size: 0.9rem; opacity: 0.7; margin-top: 10px; }

/* MUSIC TOGGLE (GLOBAL RULE) */
.music-toggle-btn {
  position: fixed; bottom: 20px; right: 20px;
  background: var(--woody-red);
  border: 3px solid var(--dark);
  color: var(--white);
  width: 60px; height: 60px;
  border-radius: 50%;
  display: flex; justify-content: center; align-items: center;
  cursor: pointer;
  z-index: 1000;
  opacity: 0; pointer-events: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 0 var(--dark);
}
.music-toggle-btn:active { transform: translateY(4px); box-shadow: 0 0 0 var(--dark); }
.music-toggle-btn.visible { opacity: 1; pointer-events: auto; }
@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-name { font-size: 4.5rem; }
  .talles-grid { grid-template-columns: 1fr; }
  .overlay-title { font-size: 2.5rem; }
}