/* ═══════ HERO SECTION ═══════ */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 40px 60px;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 75vh;
  overflow: hidden;
}

.hero-video-container::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, var(--bg-dark) 0%, transparent 100%);
  z-index: 2;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll-indicator .line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--fire-orange), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(0.5); transform-origin: top; }
  50% { transform: scaleY(1); }
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 700px;
  opacity: 0;
  animation: heroContentIn 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

@keyframes heroContentIn {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-tag {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--fire-orange);
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero h1 .italic {
  font-style: italic;
  font-weight: 400;
}

.hero-sub {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(250, 240, 230, 0.85);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 16px 40px;
  border-radius: 50px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.hero-cta::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 0%;
  background: linear-gradient(to top, var(--deep-red), transparent);
  transition: height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -1;
  border-radius: 50px;
}

.hero-cta:hover::before {
  height: 100%;
}

.hero-cta:hover {
  border-color: rgba(230, 81, 0, 0.6);
  color: var(--text-primary);
  transform: translateY(-2px) scale(1.03);
}

.hero-cta .arrow {
  transition: transform 0.3s;
}

.hero-cta:hover .arrow {
  transform: translateX(4px);
}

/* ═══════ ABOUT PREVIEW (homepage) ═══════ */
.about-section {
  padding: 120px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.about-left .section-tag {
  margin-bottom: 32px;
}

.about-left h2 {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 32px;
}

.about-left p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--text-muted);
  max-width: 440px;
}

.about-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 60px;
}

/* ═══════ INSTRUMENTS GRID (homepage) ═══════ */
.instruments-section {
  padding: 100px 40px;
  background: var(--bg-section);
}

.instruments-header {
  text-align: center;
  margin-bottom: 80px;
}

.instruments-header h2 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
}

.instruments-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

a.instrument-card {
  text-decoration: none;
  color: inherit;
}

/* ═══════ BIG QUOTE ═══════ */
.quote-section {
  padding: 120px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.quote-section .big-64 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(200px, 30vw, 400px);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(230, 81, 0, 0.08);
  pointer-events: none;
  user-select: none;
}

.quote-text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 36px);
  font-weight: 700;
  font-style: italic;
  line-height: 1.4;
  max-width: 900px;
  margin: 0 auto 32px;
  position: relative;
  z-index: 1;
}

.quote-text .accent {
  font-weight: 900;
  font-style: normal;
}

.quote-author {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 900px) {
  .about-section { grid-template-columns: 1fr; gap: 48px; padding: 80px 20px; }
  .instruments-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 0 20px 40px; }
}

@media (max-width: 600px) {
  .instruments-grid { grid-template-columns: 1fr; }
}