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

:root {
  --spotify: #1DB954;
  --spotify-light: #1ed760;
  --spotify-dark: #158f3f;
  --black: #000000;
  --near-black: #0a0a0a;
  --dark: #121212;
  --card: #181818;
  --card-hover: #282828;
  --elevated: #242424;
  --gray: #b3b3b3;
  --gray-dark: #6a6a6a;
  --gray-darker: #404040;
  --white: #ffffff;
  --gold: #FFD700;
  --gold-dark: #B8860B;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #535353; border-radius: 6px; border: 3px solid #000; }
::-webkit-scrollbar-thumb:hover { background: var(--spotify); }

img { max-width: 100%; height: auto; display: block; }

/* ============ CROWN LOGO STYLES ============ */
.crown-logo {
  width: 52px;
  height: 52px;
  display: block;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 12px rgba(255, 215, 0, 0.35)) drop-shadow(0 4px 16px rgba(29, 185, 84, 0.3));
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.crown-logo:hover { transform: scale(1.08) rotate(-5deg); }
.crown-logo-sm { width: 40px; height: 40px; }
.crown-logo-lg { width: 70px; height: 70px; }

/* ============ HEADER ============ */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  padding: 12px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  text-decoration: none;
}
.logo-text {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.3px;
  color: var(--white);
  line-height: 1.1;
}
.logo-text strong {
  display: block;
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--spotify);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 4px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}
nav a {
  color: var(--gray);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  gap: 7px;
}
nav a:hover, nav a.active { color: var(--white); background: var(--elevated); }
nav a svg { width: 16px; height: 16px; }

.buy-btn {
  background: var(--spotify);
  color: black !important;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(29, 185, 84, 0.3);
}
.buy-btn:hover {
  background: var(--spotify-light);
  transform: scale(1.04);
  box-shadow: 0 6px 24px rgba(29, 185, 84, 0.5);
}
.menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 6px;
}

/* ============ PAGES ============ */
.page { display: none; padding-top: 76px; min-height: 100vh; }
.page.active { display: block; animation: pageIn 0.5s ease; }
@keyframes pageIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* ============ HERO ============ */
.hero {
  min-height: 94vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 80px 40px 60px;
  overflow: hidden;
  background: #000;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(10, 77, 32, 0.7) 40%, rgba(0, 0, 0, 0.92) 100%),
    url('https://images.unsplash.com/photo-1470225620780-dba8ba36b745?w=1920&q=80');
  background-size: cover;
  background-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(29, 185, 84, 0.35), transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.12), transparent 50%);
}
.hero-noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 2;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(29, 185, 84, 0.15);
  border: 1px solid rgba(29, 185, 84, 0.35);
  border-radius: 30px;
  font-size: 12px;
  font-weight: 700;
  color: var(--spotify);
  margin-bottom: 26px;
  letter-spacing: 0.8px;
  backdrop-filter: blur(10px);
}
.hero-tag .live {
  width: 8px; height: 8px;
  background: var(--spotify);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--spotify);
  animation: pulseDot 1.6s infinite;
}
@keyframes pulseDot { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(1.4); } }

.hero h1 {
  font-size: 68px;
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -3px;
  margin-bottom: 24px;
  color: var(--white);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--spotify), #7be495);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 17px;
  color: #d0d0d0;
  margin-bottom: 32px;
  max-width: 600px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  background: var(--spotify);
  color: black;
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  letter-spacing: 0.5px;
  box-shadow: 0 8px 24px rgba(29, 185, 84, 0.35);
  font-family: 'Figtree', sans-serif;
}
.btn:hover {
  background: var(--spotify-light);
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(29, 185, 84, 0.5);
}
.btn svg { width: 18px; height: 18px; }
.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  box-shadow: none;
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: white;
  transform: translateY(-3px);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 520px;
  padding: 22px 26px;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
}
.stat-item .num {
  font-size: 28px;
  font-weight: 900;
  color: var(--spotify);
  line-height: 1;
  letter-spacing: -1px;
}
.stat-item .lbl {
  font-size: 11px;
  color: #b3b3b3;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 6px;
  font-weight: 600;
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-phone-wrap {
  position: relative;
  width: 100%;
  max-width: 320px;
  animation: phoneFloat 6s ease-in-out infinite;
}
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-20px) rotate(1deg); }
}
.hero-phone-wrap::before {
  content: '';
  position: absolute;
  inset: -30px;
  background: radial-gradient(circle, rgba(29, 185, 84, 0.35), transparent 65%);
  border-radius: 50%;
  filter: blur(40px);
  z-index: -1;
}
.hero-phone-wrap img {
  width: 100%;
  border-radius: 28px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.85), 0 0 60px rgba(29, 185, 84, 0.35);
}
.hero-phone-wrap::after {
  content: 'PREMIUM UNLOCKED';
  position: absolute;
  top: 20px;
  right: -30px;
  background: var(--spotify);
  color: black;
  font-size: 10px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 1.5px;
  box-shadow: 0 8px 20px rgba(29, 185, 84, 0.5);
  transform: rotate(8deg);
}

/* ============ VERSION BAR ============ */
.version-bar {
  background: linear-gradient(90deg, var(--spotify), var(--spotify-dark));
  padding: 22px 40px;
  position: relative;
  overflow: hidden;
}
.version-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: sweepBar 5s infinite;
}
@keyframes sweepBar { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.version-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 2;
}
.ver-cell { display: flex; align-items: center; gap: 14px; color: black; }
.ver-cell .icon-box {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.ver-cell .meta { display: flex; flex-direction: column; }
.ver-cell .meta .label {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: 0.75;
}
.ver-cell .meta .value { font-size: 16px; font-weight: 800; letter-spacing: -0.3px; }

/* ============ SEARCH ============ */
.search-strip {
  padding: 40px;
  background: linear-gradient(180deg, var(--near-black), var(--black));
}
.search-wrap { max-width: 720px; margin: 0 auto; position: relative; }
.search-wrap input {
  width: 100%;
  padding: 18px 140px 18px 54px;
  background: var(--elevated);
  border: 2px solid transparent;
  color: white;
  font-family: 'Figtree', sans-serif;
  font-size: 15px;
  outline: none;
  border-radius: 50px;
  transition: all 0.3s;
  font-weight: 500;
}
.search-wrap input:focus {
  border-color: var(--spotify);
  background: var(--card-hover);
  box-shadow: 0 0 0 6px rgba(29, 185, 84, 0.12);
}
.search-wrap input::placeholder { color: var(--gray-dark); }
.search-wrap .search-icon {
  position: absolute;
  left: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray);
  width: 20px;
  height: 20px;
}
.search-wrap button {
  position: absolute;
  right: 6px;
  top: 6px;
  bottom: 6px;
  background: var(--spotify);
  border: none;
  padding: 0 30px;
  color: black;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 50px;
  transition: all 0.3s;
  font-family: 'Figtree', sans-serif;
}
.search-wrap button:hover { background: var(--spotify-light); transform: scale(1.03); }

/* ============ SECTIONS ============ */
.section { padding: 80px 40px; max-width: 1400px; margin: 0 auto; }
.section-full { max-width: 100%; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(29, 185, 84, 0.12);
  border: 1px solid rgba(29, 185, 84, 0.28);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
  color: var(--spotify);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-head h2 {
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -1.8px;
  line-height: 1.1;
  margin-bottom: 14px;
}
.section-head h2 em { font-style: normal; color: var(--spotify); }
.section-head p {
  color: var(--gray);
  font-size: 15.5px;
  max-width: 660px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============ FEATURE GRID ============ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.feature-card {
  background: linear-gradient(180deg, var(--card) 0%, var(--dark) 100%);
  padding: 32px 26px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--spotify), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.feature-card:hover {
  background: var(--card-hover);
  transform: translateY(-8px);
  border-color: rgba(29, 185, 84, 0.4);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(29, 185, 84, 0.2), rgba(29, 185, 84, 0.05));
  border: 1px solid rgba(29, 185, 84, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.feature-card p { color: var(--gray); font-size: 13.5px; line-height: 1.7; }
.badge-new {
  display: inline-block;
  background: var(--spotify);
  color: black;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 8px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ============ PREMIUM PARAGRAPH LAYOUTS ============ */
.prose-block {
  max-width: 900px;
  margin: 0 auto 32px;
  padding: 30px 34px;
  background: linear-gradient(135deg, rgba(29, 185, 84, 0.04), rgba(0, 0, 0, 0));
  border-left: 3px solid var(--spotify);
  border-radius: 0 16px 16px 0;
  position: relative;
}
.prose-block p {
  color: #d5d5d5;
  font-size: 16.5px;
  line-height: 1.85;
  margin: 0;
}
.prose-block p + p { margin-top: 16px; }
.prose-block::before {
  content: '“';
  position: absolute;
  top: -10px;
  left: 16px;
  font-size: 60px;
  color: var(--spotify);
  font-family: Georgia, serif;
  opacity: 0.3;
  line-height: 1;
}
.prose-block em {
  color: var(--spotify);
  font-style: normal;
  font-weight: 700;
}

/* Highlight paragraph */
.prose-highlight {
  max-width: 900px;
  margin: 0 auto 32px;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(29, 185, 84, 0.15), rgba(29, 185, 84, 0.02));
  border-radius: 18px;
  border: 1px solid rgba(29, 185, 84, 0.25);
  position: relative;
  overflow: hidden;
}
.prose-highlight::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--spotify);
}
.prose-highlight p {
  color: #e5e5e5;
  font-size: 16.5px;
  line-height: 1.8;
  margin: 0;
}
.prose-highlight strong { color: var(--spotify); }

/* ============ NUMBERED LIST DESIGN ============ */
.numbered-list {
  list-style: none;
  max-width: 900px;
  margin: 0 auto 40px;
  counter-reset: numList;
}
.numbered-list li {
  counter-increment: numList;
  position: relative;
  padding: 22px 24px 22px 88px;
  margin-bottom: 14px;
  background: linear-gradient(90deg, var(--card), var(--dark));
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  color: #d5d5d5;
  font-size: 15.5px;
  line-height: 1.75;
}
.numbered-list li::before {
  content: counter(numList, decimal-leading-zero);
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--spotify), var(--spotify-dark));
  color: black;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 16px;
  font-family: 'JetBrains Mono', monospace;
  box-shadow: 0 8px 20px rgba(29, 185, 84, 0.35);
  letter-spacing: -0.5px;
}
.numbered-list li:hover {
  transform: translateX(8px);
  border-color: rgba(29, 185, 84, 0.4);
  background: linear-gradient(90deg, var(--card-hover), var(--dark));
}
.numbered-list li strong { color: var(--spotify); display: block; margin-bottom: 4px; font-size: 16px; }

/* ============ CHECK LIST DESIGN ============ */
.check-list {
  list-style: none;
  max-width: 900px;
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}
.check-list li {
  position: relative;
  padding: 16px 20px 16px 54px;
  background: var(--card);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  color: #d5d5d5;
  font-size: 14.5px;
  line-height: 1.6;
  transition: all 0.3s;
}
.check-list li::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--spotify);
  box-shadow: 0 0 12px rgba(29, 185, 84, 0.4);
}
.check-list li::after {
  content: '';
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-60%) rotate(45deg);
  width: 6px;
  height: 11px;
  border-right: 2.5px solid black;
  border-bottom: 2.5px solid black;
}
.check-list li:hover {
  border-color: rgba(29, 185, 84, 0.35);
  transform: translateY(-3px);
  background: var(--card-hover);
}

/* ============ INFO CARDS GRID ============ */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  max-width: 1000px;
  margin: 0 auto 40px;
}
.info-tile {
  padding: 24px;
  background: linear-gradient(160deg, var(--card), var(--dark));
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  overflow: hidden;
}
.info-tile::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--spotify), transparent);
  opacity: 0.6;
}
.info-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(29, 185, 84, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.info-tile .tile-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(29, 185, 84, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  border: 1px solid rgba(29, 185, 84, 0.2);
}
.info-tile h4 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--white);
  letter-spacing: -0.3px;
}
.info-tile p {
  color: var(--gray);
  font-size: 13.5px;
  line-height: 1.7;
  margin: 0;
}

/* ============ QUOTE BLOCK ============ */
.quote-block {
  max-width: 850px;
  margin: 40px auto;
  padding: 40px 44px;
  background: linear-gradient(135deg, var(--card), var(--dark));
  border-radius: 20px;
  position: relative;
  border: 1px solid rgba(29, 185, 84, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.quote-block::before {
  content: '“';
  position: absolute;
  top: 20px;
  left: 24px;
  font-size: 100px;
  color: var(--spotify);
  font-family: Georgia, serif;
  opacity: 0.25;
  line-height: 1;
}
.quote-block p {
  position: relative;
  color: #e0e0e0;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.7;
  font-style: italic;
  margin: 0 0 20px;
}
.quote-block .quote-author {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--gray);
}
.quote-block .quote-author::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--spotify);
  border-radius: 2px;
}

/* ============ GALLERY ============ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}
.gallery-card {
  background: var(--card);
  border-radius: 18px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.gallery-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(29, 185, 84, 0.5);
  box-shadow: 0 24px 60px rgba(29, 185, 84, 0.2);
}
.gallery-card img { width: 100%; aspect-ratio: 9/16; object-fit: cover; display: block; }
.gallery-card .gallery-caption { padding: 14px 16px; }
.gallery-card .gallery-caption h4 { font-size: 13px; font-weight: 800; letter-spacing: -0.2px; }
.gallery-card .gallery-caption p { color: var(--gray); font-size: 11.5px; margin-top: 4px; }

/* ============ STEPS FLOW ============ */
.steps-flow {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  background: linear-gradient(90deg, var(--card), var(--dark));
  border-radius: 18px;
  padding: 26px 30px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.step-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--spotify);
  opacity: 0;
  transition: opacity 0.3s;
}
.step-row:hover {
  border-color: rgba(29, 185, 84, 0.35);
  transform: translateX(8px);
  background: linear-gradient(90deg, var(--card-hover), var(--dark));
}
.step-row:hover::before { opacity: 1; }
.step-number {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--spotify), var(--spotify-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 900;
  color: black;
  box-shadow: 0 8px 24px rgba(29, 185, 84, 0.35);
  font-family: 'JetBrains Mono', monospace;
}
.step-body h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.step-body p { color: var(--gray); font-size: 14px; line-height: 1.7; }
.step-body code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(29, 185, 84, 0.12);
  color: var(--spotify);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 12.5px;
  border: 1px solid rgba(29, 185, 84, 0.15);
}

/* ============ ARTICLE ============ */
.article-wrap { max-width: 900px; margin: 0 auto; }
.article-wrap h1 {
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.12;
  margin-bottom: 22px;
}
.article-wrap h2 {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -0.9px;
  margin: 44px 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 14px;
}
.article-wrap h2::before {
  content: '';
  width: 5px;
  height: 30px;
  background: var(--spotify);
  border-radius: 3px;
  flex-shrink: 0;
}
.article-wrap h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin: 32px 0 14px;
  color: var(--spotify);
}
.article-wrap h4 {
  font-size: 17px;
  font-weight: 700;
  margin: 22px 0 10px;
  color: var(--white);
}
.article-wrap p {
  color: #d0d0d0;
  margin-bottom: 18px;
  font-size: 15.5px;
  line-height: 1.85;
}
.article-wrap ul, .article-wrap ol {
  margin: 14px 0 22px 26px;
  color: #d0d0d0;
}
.article-wrap li { margin-bottom: 10px; font-size: 15.5px; line-height: 1.75; }
.article-wrap strong { color: var(--white); font-weight: 700; }
.article-wrap img {
  width: 100%;
  border-radius: 18px;
  margin: 28px 0;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.article-wrap code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(29, 185, 84, 0.12);
  color: var(--spotify);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 13px;
}
.article-wrap pre {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px;
  border-radius: 14px;
  overflow-x: auto;
  color: var(--spotify);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  margin: 20px 0;
}

/* ============ KEYWORD LINK ============ */
.kw {
  color: var(--spotify);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px dashed rgba(29, 185, 84, 0.5);
  transition: all 0.3s;
  cursor: pointer;
}
.kw:hover {
  color: var(--spotify-light);
  border-bottom-color: var(--spotify-light);
  background: rgba(29, 185, 84, 0.1);
  padding: 0 4px;
  border-radius: 4px;
}

/* ============ NOTES ============ */
.note {
  background: linear-gradient(135deg, rgba(29, 185, 84, 0.12), rgba(29, 185, 84, 0.02));
  border-left: 4px solid var(--spotify);
  padding: 22px 26px;
  border-radius: 14px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin: 26px 0;
}
.note .ico { font-size: 26px; flex-shrink: 0; }
.note h4 {
  color: var(--spotify);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.note p { color: var(--gray); font-size: 14px; margin: 0; line-height: 1.7; }
.note.warn {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.12), rgba(236, 72, 153, 0.02));
  border-left-color: #ec4899;
}
.note.warn h4 { color: #ec4899; }

/* ============ TABLE ============ */
.table-wrap {
  overflow-x: auto;
  margin: 28px 0;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--card);
}
table { width: 100%; border-collapse: collapse; }
table th {
  background: rgba(29, 185, 84, 0.12);
  color: var(--spotify);
  padding: 15px 18px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 800;
}
table td {
  padding: 14px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 14.5px;
  color: #d0d0d0;
}
table tr:hover td { background: rgba(29, 185, 84, 0.04); }

/* ============ BLOG GRID ============ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
.blog-tile {
  background: var(--card);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  border: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  flex-direction: column;
  position: relative;
}
.blog-tile:hover {
  background: var(--card-hover);
  transform: translateY(-8px);
  border-color: rgba(29, 185, 84, 0.35);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}
.blog-tile img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s;
}
.blog-tile:hover img { transform: scale(1.06); }
.blog-tile .tile-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.blog-tile .tile-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(29, 185, 84, 0.15);
  color: var(--spotify);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: 1px;
  align-self: flex-start;
  text-transform: uppercase;
}
.blog-tile h3 {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}
.blog-tile p { color: var(--gray); font-size: 13px; margin-bottom: 16px; flex: 1; line-height: 1.65; }
.blog-tile .tile-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--gray);
}
.blog-tile .tile-footer .read-more {
  color: var(--spotify);
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 11px;
}

/* ============ DOWNLOAD CARDS ============ */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
}
.dl-panel {
  background: linear-gradient(160deg, var(--card), var(--dark));
  border: 1px solid rgba(29, 185, 84, 0.15);
  border-radius: 20px;
  padding: 34px 28px;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.dl-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--spotify), var(--spotify-dark));
}
.dl-panel:hover {
  transform: translateY(-8px);
  border-color: var(--spotify);
  box-shadow: 0 28px 70px rgba(29, 185, 84, 0.25);
}
.dl-panel .panel-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: rgba(29, 185, 84, 0.12);
  border: 1px solid rgba(29, 185, 84, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 18px;
}
.dl-panel h3 { font-size: 21px; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.5px; }
.dl-panel .panel-meta {
  color: var(--spotify);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 14px;
}
.dl-panel p { color: var(--gray); font-size: 14px; margin-bottom: 22px; line-height: 1.7; }
.dl-panel .btn { width: 100%; justify-content: center; padding: 13px 20px; font-size: 13px; }

/* ============ FOOTER ============ */
footer {
  background: linear-gradient(180deg, var(--near-black), var(--black));
  padding: 70px 40px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 40px;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--spotify), transparent);
}
.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 44px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand .crown-logo { width: 46px; height: 46px; }
.footer-brand .brand-name {
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -0.4px;
  line-height: 1.1;
}
.footer-brand .brand-name strong {
  display: block;
  font-size: 10px;
  letter-spacing: 2.5px;
  color: var(--spotify);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 4px;
}
.footer-col p { color: var(--gray); font-size: 13.5px; line-height: 1.7; margin-bottom: 18px; }
.footer-col h4 {
  font-size: 13px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col a {
  color: var(--gray);
  text-decoration: none;
  font-size: 13.5px;
  cursor: pointer;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col a:hover { color: var(--spotify); transform: translateX(4px); }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.socials a:hover {
  background: var(--spotify);
  color: black;
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(29, 185, 84, 0.4);
  border-color: transparent;
}
.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--gray-dark);
  font-size: 13px;
}
.footer-bottom a { color: var(--spotify); text-decoration: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .hero h1 { font-size: 46px; letter-spacing: -2px; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-stats { justify-content: center; margin-left: auto; margin-right: auto; }
  .hero-stats { max-width: 100%; }
  .version-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .section-head h2 { font-size: 34px; }
  .article-wrap h1 { font-size: 34px; }
}

@media (max-width: 700px) {
  header { padding: 12px 18px; }
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0a0a0a;
    flex-direction: column;
    padding: 18px;
    gap: 4px;
    align-items: stretch;
    border-bottom: 1px solid rgba(29, 185, 84, 0.2);
  }
  nav ul.open { display: flex; }
  .menu-btn { display: block; }
  .crown-logo { width: 44px; height: 44px; }
  .logo-text { font-size: 14px; }
  .logo-text strong { font-size: 9px; letter-spacing: 1.8px; }
  .hero { padding: 40px 20px 30px; min-height: auto; }
  .hero h1 { font-size: 30px; letter-spacing: -1.2px; }
  .hero p { font-size: 14px; }
  .hero-stats { grid-template-columns: 1fr 1fr 1fr; padding: 16px; gap: 14px; }
  .stat-item .num { font-size: 22px; }
  .stat-item .lbl { font-size: 9px; letter-spacing: 1px; }
  .btn { padding: 13px 26px; font-size: 13px; }
  .version-bar { padding: 18px 16px; }
  .version-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .ver-cell .icon-box { width: 38px; height: 38px; font-size: 18px; }
  .ver-cell .meta .value { font-size: 13.5px; }
  .section { padding: 50px 20px; }
  .section-head h2 { font-size: 26px; letter-spacing: -1px; }
  .article-wrap h1 { font-size: 26px; }
  .article-wrap h2 { font-size: 22px; }
  .article-wrap h3 { font-size: 18px; }
  .search-strip { padding: 22px 16px; }
  .search-wrap input { padding: 15px 100px 15px 46px; font-size: 13.5px; }
  .search-wrap button { padding: 0 20px; font-size: 11px; }
  .step-row { grid-template-columns: 1fr; text-align: center; }
  .step-number { margin: 0 auto; }
  .numbered-list li { padding: 20px 20px 20px 76px; }
  .numbered-list li::before { width: 40px; height: 40px; left: 20px; font-size: 14px; }
  .prose-block { padding: 24px 22px; }
  .quote-block { padding: 30px 26px; }
  .quote-block p { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .blog-grid { grid-template-columns: 1fr; }
}