/*
Theme Name: Pulsamento
Theme URI: https://example.com/pulsamento
Author: Pulsamento Studio
Author URI: https://example.com
Description: Feel the Pulse of Music with Pulsamento — a single-page WordPress theme built for DJs, producers, and rhythm enthusiasts. Dark, neon-accented, and animated around beats, waveforms, and sound culture.
Version: 1.0
Requires at least: 5.9
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: pulsamento
Tags: dark, music, one-page, custom-menu, translation-ready
*/

/* =========================================================
   0. DESIGN TOKENS
   ========================================================= */
:root{
  --bg:            #08060c;
  --bg-alt:        #120a24;
  --bg-card:       #150e28;
  --purple-deep:   #1a0b3d;
  --violet:        #8b2ff0;
  --violet-soft:   #6b21c9;
  --magenta:       #ff2e9f;
  --cyan:          #00e5ff;
  --text:          #f4f0ff;
  --text-dim:      #a99fc9;
  --text-faint:    #6f6690;
  --border:        rgba(139, 47, 240, 0.25);

  --font-display:  'Unbounded', 'Segoe UI', sans-serif;
  --font-body:     'Manrope', 'Segoe UI', sans-serif;

  --radius:        14px;
  --container:     1180px;
  --gradient-main: linear-gradient(135deg, var(--violet) 0%, var(--magenta) 100%);
  --gradient-bg:   radial-gradient(circle at 15% 20%, rgba(139,47,240,0.25), transparent 45%),
                    radial-gradient(circle at 85% 0%, rgba(255,46,159,0.18), transparent 40%),
                    radial-gradient(circle at 50% 100%, rgba(0,229,255,0.10), transparent 45%);
}

/* =========================================================
   1. RESET & BASE
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background-color: var(--bg);
  background-image: var(--gradient-bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; cursor: pointer; }
h1, h2, h3, h4{
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; color: var(--text-dim); }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.eyebrow::before{
  content: "";
  width: 22px;
  height: 2px;
  background: var(--gradient-main);
  display: inline-block;
}
.gradient-text{
  background: var(--gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section{
  position: relative;
  padding: 110px 0;
}
.section-head{
  max-width: 640px;
  margin: 0 0 56px;
}
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-title{ font-size: clamp(1.9rem, 3.2vw, 2.7rem); }

/* Reduced motion respect */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* =========================================================
   2. EQUALIZER SIGNATURE MOTIF
   ========================================================= */
.eq-bars{
  display: inline-flex;
  align-items: flex-end;
  gap: 4px;
  height: 22px;
}
.eq-bars span{
  width: 4px;
  border-radius: 2px;
  background: var(--gradient-main);
  animation: eq-pulse 1.1s ease-in-out infinite;
}
.eq-bars span:nth-child(1){ height: 40%; animation-delay: -0.9s; }
.eq-bars span:nth-child(2){ height: 100%; animation-delay: -0.6s; }
.eq-bars span:nth-child(3){ height: 65%; animation-delay: -1.1s; }
.eq-bars span:nth-child(4){ height: 85%; animation-delay: -0.3s; }
.eq-bars span:nth-child(5){ height: 50%; animation-delay: -0.75s; }
@keyframes eq-pulse{
  0%, 100%{ transform: scaleY(0.35); opacity: 0.7; }
  50%{ transform: scaleY(1); opacity: 1; }
}
.section-divider{
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 5px;
  height: 46px;
  margin: 0 0 40px;
}
.section-divider span{
  width: 5px;
  border-radius: 3px;
  background: var(--gradient-main);
  opacity: 0.85;
  animation: eq-pulse 1.4s ease-in-out infinite;
}
.section-divider span:nth-child(odd){ animation-duration: 1.1s; }
.section-divider span:nth-child(1){ height: 30%; }
.section-divider span:nth-child(2){ height: 70%; }
.section-divider span:nth-child(3){ height: 100%; }
.section-divider span:nth-child(4){ height: 55%; }
.section-divider span:nth-child(5){ height: 85%; }
.section-divider span:nth-child(6){ height: 40%; }
.section-divider span:nth-child(7){ height: 65%; }

/* =========================================================
   3. HEADER / NAV
   ========================================================= */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 18px 0;
  background: rgba(8, 6, 12, 0.35);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, padding 0.35s ease;
}
.site-header.is-scrolled{
  background: rgba(8, 6, 12, 0.82);
  border-bottom-color: var(--border);
  padding: 12px 0;
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-branding{
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}
.site-branding .logo-mark{
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
}
.main-navigation{ display: flex; align-items: center; gap: 36px; }
.main-navigation ul{ display: flex; gap: 30px; }
.main-navigation a{
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dim);
  position: relative;
  padding: 4px 0;
  transition: color 0.25s ease;
}
.main-navigation a:hover,
.main-navigation a:focus-visible{ color: var(--text); }
.main-navigation a::after{
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--gradient-main);
  transition: width 0.25s ease;
}
.main-navigation a:hover::after,
.main-navigation a:focus-visible::after{ width: 100%; }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--gradient-main);
  color: #0a0510;
  box-shadow: 0 8px 24px rgba(255, 46, 159, 0.25);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px rgba(255, 46, 159, 0.4); }
.btn-outline{
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover{ border-color: var(--violet); background: rgba(139,47,240,0.12); transform: translateY(-2px); }
.header-cta{ display: flex; align-items: center; gap: 14px; }

.menu-toggle{
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  color: var(--text);
}
.menu-toggle span{ display:block; width: 18px; height: 2px; background: currentColor; position: relative; }
.menu-toggle span::before, .menu-toggle span::after{
  content:""; position:absolute; left:0; width:18px; height:2px; background: currentColor;
}
.menu-toggle span::before{ top: -6px; }
.menu-toggle span::after{ top: 6px; }

/* =========================================================
   4. HERO
   ========================================================= */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
}
.hero::before{
  content: "";
  position: absolute;
  inset: -20% -10%;
  background:
    radial-gradient(circle at 20% 30%, rgba(139,47,240,0.35), transparent 40%),
    radial-gradient(circle at 80% 60%, rgba(255,46,159,0.28), transparent 45%);
  filter: blur(10px);
  z-index: 0;
  animation: drift 16s ease-in-out infinite alternate;
}
@keyframes drift{
  0%{ transform: translate(0,0) scale(1); }
  100%{ transform: translate(3%, -4%) scale(1.06); }
}
.hero .container{
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero-title{
  font-size: clamp(2.4rem, 5.2vw, 4.2rem);
  margin-bottom: 22px;
}
.hero-sub{
  font-size: 1.1rem;
  max-width: 480px;
  color: var(--text-dim);
  margin-bottom: 36px;
}
.hero-actions{ display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 44px; }
.hero-stats{ display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stats div strong{
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  background: var(--gradient-main);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-stats div span{ font-size: 0.82rem; color: var(--text-faint); }

.hero-visual{
  position: relative;
  height: 420px;
  border-radius: 24px;
  background: linear-gradient(160deg, var(--bg-card), var(--purple-deep));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-visual .disc{
  width: 220px; height: 220px;
  border-radius: 50%;
  background: conic-gradient(from 90deg, var(--violet), var(--magenta), var(--cyan), var(--violet));
  animation: spin 8s linear infinite;
  position: relative;
  box-shadow: 0 0 60px rgba(139,47,240,0.5);
}
.hero-visual .disc::after{
  content: "";
  position: absolute;
  inset: 38%;
  background: var(--bg);
  border-radius: 50%;
  border: 2px solid rgba(244,240,255,0.15);
}
@keyframes spin{ to{ transform: rotate(360deg); } }
.hero-visual .eq-bars{ position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); height: 40px; gap: 6px; }
.hero-visual .eq-bars span{ width: 6px; }

/* =========================================================
   5. ABOUT
   ========================================================= */
.about .container{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-visual{
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--bg-card), var(--bg-alt));
  padding: 36px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}
.about-visual .waveline{
  display: flex;
  align-items: center;
  gap: 3px;
  height: 60px;
}
.about-visual .waveline span{
  flex: 1;
  border-radius: 2px;
  background: var(--gradient-main);
  opacity: 0.85;
  animation: eq-pulse 2.2s ease-in-out infinite;
}
.about p{ font-size: 1.02rem; }
.about-highlights{ display: flex; gap: 26px; margin-top: 28px; flex-wrap: wrap; }
.about-highlights li{ display:flex; gap: 10px; align-items: flex-start; max-width: 220px; }
.about-highlights .dot{
  margin-top: 6px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan); flex-shrink: 0;
}
.about-highlights small{ color: var(--text-faint); }

/* =========================================================
   6. FEATURES
   ========================================================= */
.features-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover{
  transform: translateY(-8px);
  border-color: var(--violet);
  box-shadow: 0 20px 40px rgba(139, 47, 240, 0.22);
}
.feature-icon{
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: #0a0510;
}
.feature-card h3{ font-size: 1.1rem; margin-bottom: 10px; }
.feature-card p{ font-size: 0.92rem; margin-bottom: 0; }

/* =========================================================
   7. AUDIO / EXPERIENCE
   ========================================================= */
.audio-section{
  background: linear-gradient(180deg, transparent, rgba(139,47,240,0.06) 40%, transparent);
}
.audio-player-list{ display: flex; flex-direction: column; gap: 16px; }
.audio-track{
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 24px;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.audio-track:hover{ border-color: var(--violet); background: var(--bg-alt); }
.play-btn{
  width: 52px; height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--gradient-main);
  color: #0a0510;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.play-btn:hover{ transform: scale(1.08); }
.track-info h4{ margin: 0 0 4px; font-size: 1rem; }
.track-info span{ font-size: 0.82rem; color: var(--text-faint); }
.track-wave{
  display: flex;
  align-items: center;
  gap: 3px;
  height: 30px;
  margin-top: 10px;
}
.track-wave span{
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--violet), var(--magenta));
  opacity: 0.6;
  transition: opacity 0.2s ease;
}
.audio-track:hover .track-wave span{ opacity: 1; animation: eq-pulse 1s ease-in-out infinite; }
.track-duration{ font-size: 0.85rem; color: var(--text-faint); font-family: var(--font-display); }
.audio-note{ margin-top: 28px; font-size: 0.85rem; color: var(--text-faint); }

/* =========================================================
   8. BLOG
   ========================================================= */
.blog-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.blog-card:hover{ transform: translateY(-6px); border-color: var(--violet); }
.blog-thumb{
  height: 170px;
  background: linear-gradient(135deg, var(--purple-deep), var(--bg-alt));
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.blog-thumb .eq-bars span{ width: 5px; }
.blog-thumb::after{
  content: attr(data-tag);
  position: absolute;
  top: 14px; left: 14px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(8,6,12,0.65);
  border: 1px solid var(--border);
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--cyan);
}
.blog-body{ padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-meta{ font-size: 0.78rem; color: var(--text-faint); }
.blog-body h3{ font-size: 1.08rem; }
.blog-body h3 a{ transition: color 0.2s ease; }
.blog-body h3 a:hover{ color: var(--magenta); }
.blog-body p{ font-size: 0.9rem; flex: 1; }
.read-more{
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.read-more:hover{ color: var(--magenta); }

/* =========================================================
   9. CTA
   ========================================================= */
.cta-section{
  background: var(--gradient-main);
  border-radius: 28px;
  margin: 0 24px;
  padding: 70px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section h2{ color: #0a0510; font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.cta-section p{ color: rgba(10,5,16,0.75); max-width: 560px; margin: 0 auto 30px; font-size: 1.02rem; }
.cta-section .btn-primary{
  background: #0a0510;
  color: var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.cta-section .btn-primary:hover{ box-shadow: 0 16px 36px rgba(0,0,0,0.45); }
.cta-section .btn-outline{ border-color: rgba(10,5,16,0.4); color: #0a0510; }
.cta-section .btn-outline:hover{ background: rgba(10,5,16,0.1); }
.cta-actions{ display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   10. CONTACT
   ========================================================= */
.contact .container{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}
.contact-info-card{
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  height: fit-content;
}
.contact-info-card h3{ font-size: 1.2rem; margin-bottom: 8px; }
.contact-list{ margin-top: 24px; display: flex; flex-direction: column; gap: 18px; }
.contact-list li{ display: flex; gap: 12px; align-items: center; font-size: 0.92rem; }
.contact-list .ico{
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(139,47,240,0.15); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.social-row{ display: flex; gap: 12px; margin-top: 28px; }
.social-row a{
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.social-row a:hover{ background: var(--gradient-main); border-color: transparent; transform: translateY(-3px); color: #0a0510; }

.contact-form{ display: flex; flex-direction: column; gap: 18px; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label{ display:block; font-size: 0.82rem; color: var(--text-faint); margin-bottom: 8px; }
.contact-form input,
.contact-form textarea{
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.contact-form input:focus,
.contact-form textarea:focus{
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(139,47,240,0.25);
}
.contact-form textarea{ resize: vertical; min-height: 140px; }
.form-status{ font-size: 0.88rem; padding: 10px 0; }
.form-status.success{ color: var(--cyan); }
.form-status.error{ color: var(--magenta); }

/* =========================================================
   11. FOOTER
   ========================================================= */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  background: linear-gradient(180deg, transparent, rgba(139,47,240,0.06));
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p{ max-width: 320px; font-size: 0.9rem; }
.footer-col h4{ font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 18px; color: var(--text); }
.footer-col ul{ display: flex; flex-direction: column; gap: 12px; }
.footer-col a{ font-size: 0.9rem; color: var(--text-dim); transition: color 0.2s ease; }
.footer-col a:hover{ color: var(--cyan); }
.footer-bottom{
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-faint);
}
.footer-bottom .social-row{ margin-top: 0; }

/* =========================================================
   12. SCROLL-REVEAL
   ========================================================= */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* =========================================================
   13. ACCESSIBILITY
   ========================================================= */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.skip-link{
  position: absolute; left: -999px; top: 0;
  background: var(--cyan); color: #0a0510; padding: 12px 18px; z-index: 9999;
  font-family: var(--font-display); font-size: 0.85rem;
}
.skip-link:focus{ left: 16px; top: 16px; }

/* =========================================================
   14. RESPONSIVE
   ========================================================= */
@media (max-width: 1024px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order: -1; height: 320px; }
  .about .container{ grid-template-columns: 1fr; }
  .features-grid{ grid-template-columns: repeat(2, 1fr); }
  .blog-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact .container{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 780px){
  .main-navigation{ position: fixed; top: 68px; left: 0; right: 0; background: rgba(8,6,12,0.97); backdrop-filter: blur(16px); flex-direction: column; align-items: flex-start; padding: 24px; gap: 20px; border-bottom: 1px solid var(--border); transform: translateY(-130%); transition: transform 0.3s ease; }
  .main-navigation.is-open{ transform: translateY(0); }
  .main-navigation ul{ flex-direction: column; gap: 18px; width: 100%; }
  .menu-toggle{ display: flex; }
  .header-cta .btn-outline{ display: none; }
  .footer-grid{ grid-template-columns: 1fr; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px){
  .section{ padding: 80px 0; }
  .features-grid{ grid-template-columns: 1fr; }
  .blog-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .hero-stats{ gap: 24px; }
  .audio-track{ grid-template-columns: auto 1fr; }
  .track-duration{ display: none; }
  .cta-section{ margin: 0 12px; padding: 50px 24px; }
}