/* =====================================================
   PIECE+ LP Style Sheet
   動画: position:fixed / z-index:-1
   各セクション: position:relative / z-index:1 で前面に
   ===================================================== */

:root {
  --main: #00384D;
  --main-mid: #227190;
  --main-light: #007baa;
  --accent: #00a1e9;
  --accent-light: #4dc8f5;
  --silver: #b8c8d4;
  --silver-light: #dde8ee;
  --dark: #f0f4f6;
  --dark2: #e8eef2;
  --dark3: #dde6ec;
  --dark4: #ccd8e0;
  --text: #0d1f28;
  --text-muted: #4a6070;
  --text-on-glass: #1a3040;
  --red-accent: #d03040;
  --border: rgba(0,161,233,0.25);
  --border-subtle: rgba(0,56,77,0.12);
  --glass-bg: rgba(255,255,255,0.55);
  --glass-bg-header: rgba(255,255,255,0.72);
  --btn-grad: linear-gradient(315deg, rgb(0,56,77) 0%, rgb(34,113,144) 30%, rgb(0,123,170) 60%, rgb(0,56,77) 100%);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
               Meiryo, "Helvetica Neue", Arial, sans-serif;
  background: #e8f0f5;
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}


/* =====================================================
   HEADER
   ===================================================== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200; /* 動画(z-index:-1)・各section(z-index:1)より確実に上 */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background 0.4s, backdrop-filter 0.4s, -webkit-backdrop-filter 0.4s, border-color 0.4s;
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.72);
  background-image: none;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 56, 77, 0.12);
}

.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 4px;
  color: #fff;
  text-decoration: none;
  text-shadow: 0 1px 8px rgba(0, 56, 77, 0.5);
  transition: color 0.4s, text-shadow 0.4s;
}
.logo span { color: rgba(255, 255, 255, 0.7); }

header.scrolled .logo { color: var(--main); text-shadow: none; }
header.scrolled .logo span { color: var(--main-mid); }

nav { display: flex; gap: 28px; align-items: center; }

nav a {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color 0.2s;
  font-family: 'Oswald', sans-serif;
  font-weight: 300;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
nav a:hover { color: #fff; }

header.scrolled nav a { color: var(--text-muted); text-shadow: none; }
header.scrolled nav a:hover { color: var(--accent); }

.nav-cta {
  background-color: rgb(0, 56, 77) !important;
  background-image: linear-gradient(315deg,
    rgb(0,56,77) 0%, rgb(34,113,144) 30%,
    rgb(0,123,170) 60%, rgb(0,56,77) 100%) !important;
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: 2px;
  font-weight: 600 !important;
  letter-spacing: 1px !important;
  font-size: 11px !important;
  transition: opacity 0.2s !important;
  border: none !important;
  text-shadow: none !important;
}
.nav-cta:hover { opacity: 0.85 !important; }


/* =====================================================
   HERO
   ===================================================== */
#hero {
  position: relative;
  z-index: 1; /* fixedビデオより前面 */
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  /* overflow:hidden を外す — fixed子要素をクリップしないようにする */
}

/* ★ 修正ポイント: fixed のまま z-index:-1 で全コンテンツの背面へ */
#hero-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  z-index: -1; /* ← ここが核心: bodyより下、全要素の後ろ */
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.0) 40%,
    rgba(232, 240, 245, 0.55) 80%,
    rgba(232, 240, 245, 1) 100%
  );
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 0 24px;
}

.hero-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 6px;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
  text-shadow: 0 1px 6px rgba(0, 56, 77, 0.5);
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(31px, 5.4vw, 66px);
  line-height: 1.2;
  letter-spacing: 2px;
  color: var(--main);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-title .accent { color: var(--accent-light); }

.hero-sub {
  font-size: 16px;
  color: var(--text);
  letter-spacing: 1px;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
  font-weight: 300;
  text-shadow: 0 1px 6px rgba(0, 56, 77, 0.2);
}
.hero-sub em {
  color: var(--main);
  font-style: normal;
  font-weight: 700;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}

/* ボタン共通 */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: rgb(0, 56, 77);
  background-image: linear-gradient(315deg,
    rgb(0,56,77) 0%, rgb(34,113,144) 30%,
    rgb(0,123,170) 60%, rgb(0,56,77) 100%);
  color: #fff;
  padding: 16px 32px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  text-decoration: none;
  border-radius: 3px;
  transition: transform 0.2s, opacity 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 18px rgba(0, 123, 170, 0.3);
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 123, 170, 0.45);
}
.btn-primary svg { flex-shrink: 0; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(0, 56, 77, 0.4);
  color: var(--main);
  padding: 16px 32px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 1px;
  text-decoration: none;
  border-radius: 3px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, 0.55);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.75);
}

/* サウンドボタン */
#sound-btn {
  position: absolute;
  bottom: 32px;
  right: 32px;
  z-index: 10;
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(0, 56, 77, 0.2);
  color: var(--text-muted);
  width: 44px; height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s;
  font-size: 18px;
}
#sound-btn:hover { background: rgba(255, 255, 255, 0.55); color: var(--main); }

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
  animation: fadeUp 1s 1.4s forwards;
}
.scroll-hint span {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'Oswald', sans-serif;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s 2s infinite;
}


/* =====================================================
   SECTIONS 共通
   全セクションに position:relative + z-index:1 を付与して
   fixed動画(z-index:-1)の上に確実に重ねる
   ===================================================== */
section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.section-label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.4;
  letter-spacing: 2px;
  color: var(--main);
  margin-bottom: 24px;
}
.section-title span{
 display: inline-block;
}

.section-lead {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-muted);
  max-width: 680px;
}

.divider {
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin: 24px 0;
}


/* =====================================================
   IDENTITY
   ===================================================== */
#identity {
  background: #fff;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.identity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.identity-quote {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(24px, 3.5vw, 42px);
  line-height: 1.4;
  color: var(--main);
  letter-spacing: 1px;
  border-left: 3px solid var(--accent);
  padding-left: 28px;
  margin-bottom: 32px;
}
.identity-quote span{
 display: inline-block;
}

.identity-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.identity-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.point-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  margin-top: 2px;
  background: rgba(0, 161, 233, 0.08);
}

.point-text strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--main);
  margin-bottom: 4px;
}
.point-text span { font-size: 13px; color: var(--text-muted); }

/* vinyl */
.vinyl-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.vinyl {
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%,
    #c8d8e4 0%, #a0b8c8 30%, #7898ac 50%,
    #4a7090 70%, #9ab8ca 85%, #6890a8 100%);
  border: 2px solid #b0c8d8;
  position: relative;
  animation: spin 8s linear infinite paused;
  box-shadow: 0 0 60px rgba(0, 161, 233, 0.2), inset 0 0 40px rgba(0, 56, 77, 0.3);
}
.vinyl:hover { animation-play-state: running; }

.vinyl::before {
  content: '';
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  background: radial-gradient(circle, #00a1e9 0%, #00384d 40%, #c8dae4 60%);
  border: 1px solid #99c0d8;
}
.vinyl::after {
  content: 'SILK-B♪';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 12px;
  letter-spacing: 3px;
  color: #fff;
  z-index: 2;
}


/* =====================================================
   SERVICES
   ===================================================== */
#services { background: var(--dark2); }

.services-tabs {
  display: flex;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border-subtle);
}

.tab-btn {
  padding: 14px 32px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-family: 'Oswald', sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab-btn:hover { color: var(--main); }

.tab-panel { display: none; }
.tab-panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.service-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-target {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 161, 233, 0.08);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 20px;
  font-family: 'Oswald', sans-serif;
}

.service-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0;
}
.service-items li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}
.service-items li::before {
  content: '▸';
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.service-items li strong {
  color: var(--main);
  font-weight: 700;
}

.service-tagline {
  font-size: 13px;
  color: var(--main);
  background: rgba(0, 161, 233, 0.07);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 0 4px 4px 0;
  line-height: 1.7;
}

.service-visual {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 2px 16px rgba(0, 56, 77, 0.06);
}

.svc-stat { display: flex; flex-direction: column; }
.svc-stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 48px;
  color: var(--main);
  line-height: 1;
  letter-spacing: 2px;
}
.svc-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.svc-divider { height: 1px; background: var(--border-subtle); }


/* =====================================================
   TOOLS
   ===================================================== */
#tools { background: #fff; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.tool-card {
  background: var(--dark2);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
}
.tool-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 161, 233, 0.15);
}

/*.tool-card.featured {
  border-color: var(--accent);
  box-shadow: 0 2px 16px rgba(0, 161, 233, 0.12);
}*/
.tool-card.featured::before {
  content: 'NEW!';
  position: absolute;
  top: 0; right: 0;
  background-color: rgb(0, 56, 77);
  background-image: linear-gradient(315deg,
    rgb(0,56,77) 0%, rgb(34,113,144) 30%,
    rgb(0,123,170) 60%, rgb(0,56,77) 100%);
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  padding: 4px 10px;
  border-radius: 0 0 0 4px;
  font-weight: 600;
}

.tool-card-head { padding: 28px 28px 0; }

.tool-icon {
  width: 48px; height: 48px;
  background: rgba(0, 161, 233, 0.1);
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
}

.tool-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--main);
  margin-bottom: 8px;
}

.tool-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  padding: 0 28px 24px;
}

.tool-card-foot {
  padding: 16px 28px 28px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tool-badge {
  font-size: 11px;
  color: var(--accent);
  border: 1px solid rgba(0, 161, 233, 0.4);
  padding: 3px 10px;
  border-radius: 2px;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 1px;
}

.tool-link {
  font-size: 13px;
  color: var(--main);
  text-decoration: none;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s, color 0.2s;
}
.tool-link:hover { gap: 10px; color: var(--accent); }

/* band proof */
.band-proof {
  margin-top: 80px;
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: center;
}

.band-proof-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: 2px;
  color: var(--main);
  line-height: 1.1;
}

.band-proof-label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-family: 'Oswald', sans-serif;
  margin-bottom: 12px;
}

.band-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.band-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 8px 16px;
  font-size: 13px;
  text-decoration: none;
  border-radius: 2px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 1px;
  background: #fff;
}
.band-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 161, 233, 0.05);
}

.band-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}
.more-link {
  position: absolute;
  inset: 0;
  z-index: 10;
  text-decoration: none;
  cursor: pointer;
}
.inlink {
  position: relative;
  z-index: 11;
  cursor: pointer;
}
.visually-hidden {
  position: fixed !important;
  inset: 0 !important;
  display: block !important;
  inline-size: 4px !important;
  block-size: 4px !important;
  padding: 0 !important;
  margin: 0 !important;
  contain: strict !important;
  pointer-events: none !important;
  visibility: visible !important;
  border: none !important;
  opacity: 0 !important;
}

/* =====================================================
   CONTACT
   ===================================================== */
#contact { background: var(--dark2); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-form-wrap {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 56, 77, 0.07);
}

.form-group { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-family: 'Oswald', sans-serif;
}
.form-group label span { color: var(--red-accent); margin-left: 4px; }

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  background: var(--dark2);
  border: 1px solid rgba(0, 56, 77, 0.18);
  border-radius: 2px;
  padding: 12px 16px;
  font-size: 14px;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}
input:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 120px; resize: vertical; }

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-muted);
}
.checkbox-item input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.btn-submit {
  width: 100%;
  background-color: rgb(0, 56, 77);
  background-image: linear-gradient(315deg,
    rgb(0,56,77) 0%, rgb(34,113,144) 30%,
    rgb(0,123,170) 60%, rgb(0,56,77) 100%);
  color: #fff;
  border: none;
  padding: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 2px;
  cursor: pointer;
  border-radius: 3px;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  margin-top: 8px;
  box-shadow: 0 4px 18px rgba(0, 123, 170, 0.25);
}
.btn-submit:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0, 123, 170, 0.4);
}

.contact-info { padding-top: 12px; }

.form-notice {
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(0,56,77,0.05);
  border-left: 3px solid var(--border);
  padding: 12px 16px;
  border-radius: 0 4px 4px 0;
  line-height: 1.8;
  margin-block: 24px;
}

.form-notice strong {
  color: var(--red-accent);
}

.trouble-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.trouble-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border-subtle);
  padding: 16px 20px;
  border-radius: 4px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  transition: border-color 0.2s, box-shadow 0.2s;
}
/*.trouble-item:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(0, 161, 233, 0.1);
}*/
.trouble-item .q {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
}


/* =====================================================
   FOOTER
   ===================================================== */
footer {
  position: relative;
  z-index: 1;
  background: var(--main);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 48px 0;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px;
  letter-spacing: 4px;
  color: #fff;
}
.footer-logo span { color: rgba(255, 255, 255, 0.5); }

.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  letter-spacing: 1px;
  font-family: 'Oswald', sans-serif;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }

.footer-copy {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  font-family: 'Oswald', sans-serif;
  letter-spacing: 1px;
}
.footer-legal {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}
.footer-legal a {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 1px;
  transition: color 0.2s;
}
.footer-legal a:hover { color: #fff; }
.footer-legal span {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.2);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}


/* =====================================================
   MOBILE
   ===================================================== */
@media (max-width: 768px) {
  header { padding: 0 20px; }
  nav { display: none; }

  .container { padding: 0 20px; }
  section { padding: 64px 0; }

  .identity-grid,
  .tab-panel.active,
  .contact-grid,
  .band-proof { grid-template-columns: 1fr; gap: 40px; }

  .vinyl-wrap { order: -1; }
  .vinyl { width: 200px; height: 200px; }

  .hero-btns { flex-direction: column; align-items: center; }
  .btn-primary, .btn-secondary {
    width: 100%; justify-content: center; max-width: 320px;
  }

  .band-proof { padding: 32px 24px; }

  #sound-btn { bottom: 80px; }
}