:root {
  --vb-deep: #5c3a21;
  --vb-mid: #6e4b2a;
  --vb-light: #8b5e3c;
  --vb-dark: #3d2512;
  --vb-darkest: #2a1a0e;
  --amber: #c69c6d;
  --amber-l: #d4b896;
  --amber-d: #a07845;
  --gold: #d4af37;
  --gold-l: #e8cc60;
  --gold-pale: #f5e9b0;
  --cream: #f5f1eb;
  --cream-d: #eae3d8;
  --cream-dd: #ddd4c4;
  --tr: 0.36s cubic-bezier(0.4, 0, 0.2, 1);
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: "Lora", Georgia, serif;
  background: var(--vb-darkest);
  color: var(--cream);
  overflow-x: hidden;
  line-height: 1.7;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}

/* ── LAYOUT ── */
.wrap {
  width: min(1200px, 92%);
  margin-inline: auto;
}
.sect-tag {
  font-family: "Cinzel", serif;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.85;
  margin-bottom: 0.6rem;
}
.sect-title {
  font-family: "Cinzel", serif;
  font-size: clamp(1.7rem, 3.2vw, 2.7rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.2;
}
.gold-rule {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 1.1rem auto;
}
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.fade-in.vis {
  opacity: 1;
  transform: translateY(0);
}
.d1 {
  transition-delay: 0.1s;
}
.d2 {
  transition-delay: 0.2s;
}
.d3 {
  transition-delay: 0.3s;
}
.d4 {
  transition-delay: 0.4s;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.82em 2em;
  font-family: "Cinzel", serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 3px;
  cursor: pointer;
  border: none;
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.07);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn:hover::after {
  opacity: 1;
}
.btn-gold {
  background: linear-gradient(135deg, #c49a20, var(--gold), #e0c050);
  color: var(--vb-darkest);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.32);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.52);
}
.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(212, 175, 55, 0.55);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 0.58em 1.3em;
  font-size: 0.76rem;
}

/* ── WOOD TEXTURE BASE ── */
.wood {
  background-color: var(--vb-dark);
  background-image:
    repeating-linear-gradient(
      93deg,
      transparent 0,
      transparent 2px,
      rgba(255, 255, 255, 0.009) 2px,
      rgba(255, 255, 255, 0.009) 3px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 70px,
      rgba(0, 0, 0, 0.025) 70px,
      rgba(0, 0, 0, 0.025) 72px
    ),
    radial-gradient(
      ellipse at 30% 50%,
      rgba(110, 75, 42, 0.35) 0%,
      transparent 60%
    ),
    linear-gradient(
      160deg,
      #2a1a0e 0%,
      #3d2512 18%,
      #5c3a21 38%,
      #4a2e17 55%,
      #6e4b2a 72%,
      #3d2512 88%,
      #2a1a0e 100%
    );
}

/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
#hdr {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: 0.95rem 0;
  transition:
    background 0.4s,
    box-shadow 0.4s,
    padding 0.4s;
}
#hdr.sc {
  background: rgba(30, 15, 5, 0.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
  padding: 0.65rem 0;
}
.hdr-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-orb {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--amber-d));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 2px 12px rgba(212, 175, 55, 0.4);
  color: var(--vb-darkest);
}
.logo-txt {
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: 0.15em;
  color: var(--cream);
}
.logo-txt span {
  color: var(--gold);
}
nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
nav a {
  font-family: "Cinzel", serif;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245, 241, 235, 0.65);
  transition: color 0.3s;
}
nav a:hover {
  color: var(--gold);
}
.hdr-r {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--cream);
  display: block;
  transition: var(--tr);
}

/* Mobile menu */
#mob-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 10, 3, 0.97);
  z-index: 899;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
#mob-menu.open {
  display: flex;
}
#mob-menu a {
  font-family: "Cinzel", serif;
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.3s;
}
#mob-menu a:hover {
  color: var(--gold);
}
.mob-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--cream);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: #2e1a08;
  background-image:
    radial-gradient(
      ellipse at 25% 55%,
      rgba(120, 78, 40, 0.45) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse at 78% 18%,
      rgba(90, 60, 30, 0.28) 0%,
      transparent 45%
    ),
    repeating-linear-gradient(
      92deg,
      transparent 0,
      transparent 2px,
      rgba(255, 255, 255, 0.01) 2px,
      rgba(255, 255, 255, 0.01) 3px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 65px,
      rgba(0, 0, 0, 0.03) 65px,
      rgba(0, 0, 0, 0.03) 67px
    ),
    linear-gradient(
      155deg,
      #1a0c04 0%,
      #3d2512 20%,
      #5c3a21 40%,
      #42280f 58%,
      #6a4828 75%,
      #3d2512 88%,
      #1a0c04 100%
    );
}
/* Violin F-hole silhouette */
.hero-bg::before {
  content: "";
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: 180px;
  height: 380px;
  opacity: 0.06;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 380'%3E%3Cpath fill='%23D4AF37' d='M90 10 C50 10,20 50,20 95 C20 130,40 160,60 175 L60 195 C35 212,15 240,15 275 C15 330,48 370,90 370 C132 370,165 330,165 275 C165 240,145 212,120 195 L120 175 C140 160,160 130,160 95 C160 50,130 10,90 10Z M75 175 L75 195 M105 175 L105 195'/%3E%3C/svg%3E")
    no-repeat center;
  background-size: contain;
  pointer-events: none;
}
.hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(
      ellipse at center,
      transparent 25%,
      rgba(15, 7, 2, 0.62) 100%
    ),
    linear-gradient(
      to bottom,
      rgba(15, 7, 2, 0.38) 0%,
      rgba(15, 7, 2, 0.05) 40%,
      rgba(15, 7, 2, 0.52) 100%
    );
}
/* Violin string lines */
.hero-strings {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0,
    transparent 118px,
    rgba(212, 175, 55, 0.035) 118px,
    rgba(212, 175, 55, 0.035) 120px
  );
}
.notes-layer {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}
.nt {
  position: absolute;
  color: rgba(212, 175, 55, 0.22);
  animation: floatUp 10s infinite ease-in-out;
  font-family: serif;
}
.nt:nth-child(1) {
  left: 8%;
  bottom: 18%;
  font-size: 1.3rem;
  animation-delay: 0s;
  animation-duration: 9s;
}
.nt:nth-child(2) {
  left: 16%;
  bottom: 42%;
  font-size: 1.9rem;
  animation-delay: 1.8s;
  animation-duration: 11s;
}
.nt:nth-child(3) {
  left: 72%;
  bottom: 14%;
  font-size: 1.5rem;
  animation-delay: 0.8s;
  animation-duration: 8s;
}
.nt:nth-child(4) {
  left: 82%;
  bottom: 48%;
  font-size: 2.1rem;
  animation-delay: 2.5s;
  animation-duration: 12s;
}
.nt:nth-child(5) {
  left: 58%;
  bottom: 22%;
  font-size: 1.1rem;
  animation-delay: 3.8s;
  animation-duration: 10s;
}
.nt:nth-child(6) {
  left: 88%;
  top: 28%;
  font-size: 1.4rem;
  animation-delay: 1.2s;
  animation-duration: 9s;
}
.nt:nth-child(7) {
  left: 4%;
  top: 32%;
  font-size: 0.95rem;
  animation-delay: 4.2s;
  animation-duration: 11s;
}
.nt:nth-child(8) {
  left: 44%;
  bottom: 9%;
  font-size: 1.7rem;
  animation-delay: 3s;
  animation-duration: 10s;
}
@keyframes floatUp {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.35;
  }
  40% {
    transform: translateY(-30px) rotate(7deg);
    opacity: 0.18;
  }
  80% {
    transform: translateY(-65px) rotate(-4deg);
    opacity: 0.08;
  }
  100% {
    transform: translateY(-90px) rotate(2deg);
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 780px;
}

/* Piano image behind hero content */
.hero-piano {
  position: absolute;
  left: 0;
  bottom: 0;
  top: 10%;
  width: 100%;
  z-index: 1;
  opacity: 0.75;
  pointer-events: none;

  mask-image: radial-gradient(circle, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle, black 40%, transparent 100%);
}
.hero-piano img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Violin on right side */
.hero-violin {
  position: absolute;
  right: 3%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 8;
  display: none;
}
.violin-frame {
  width: 400px;
  height: 500px;
  border-radius: 50% / 40%;
  overflow: hidden;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.45),
    inset 0 0 20px rgba(212, 175, 55, 0.15);
  border: 2px solid rgba(212, 175, 55, 0.25);
}
.violin-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 768px) {
  .hero-violin {
    display: block;
  }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(212, 175, 55, 0.13);
  border: 1px solid rgba(212, 175, 55, 0.32);
  color: var(--gold-l);
  padding: 0.42em 1.1em;
  border-radius: 100px;
  font-family: "Lora", serif;
  font-size: 0.82rem;
  letter-spacing: 0.07em;
  margin-bottom: 1.8rem;
  margin-top: 2.6rem;
  backdrop-filter: blur(8px);
  animation: fadeSlideIn 0.9s ease both;
}
.hero-badge::before {
  content: "♪";
  font-size: 1rem;
}
.hero-h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  font-weight: 800;
  line-height: 1.06;
  color: var(--cream);
  margin-bottom: 1.2rem;
  animation: fadeSlideIn 1s 0.15s ease both;
}
.hero-h1 em {
  font-style: italic;
  color: var(--gold);
  display: block;
}
.hero-sub {
  font-family: "Lora", serif;
  font-size: clamp(0.95rem, 1.7vw, 1.18rem);
  color: rgba(245, 241, 235, 0.74);
  margin-bottom: 2.6rem;
  max-width: 560px;
  font-style: italic;
  line-height: 1.85;
  animation: fadeSlideIn 1s 0.3s ease both;
}
.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeSlideIn 1s 0.45s ease both;
}
@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-scroll {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  opacity: 0.45;
  animation: scrollPulse 2.2s infinite;
}
.hero-scroll span {
  font-family: "Cinzel", serif;
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero-scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
@keyframes scrollPulse {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(7px);
  }
}

/* ═══════════════════════════════════════
   TRUST BAR
═══════════════════════════════════════ */
#trust {
  background: var(--vb-deep);
  border-top: 1px solid rgba(212, 175, 55, 0.18);
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
  padding: 1.1rem 0;
}
.trust-in {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.t-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: "Cinzel", serif;
  font-size: 0.73rem;
  letter-spacing: 0.1em;
  color: var(--amber-l);
  text-transform: uppercase;
}
.t-item svg {
  color: var(--gold);
  flex-shrink: 0;
}
.t-sep {
  width: 1px;
  height: 18px;
  background: rgba(212, 175, 55, 0.22);
}

/* ═══════════════════════════════════════
   PRODUCTS
═══════════════════════════════════════ */
#products {
  padding: 7rem 0;
  background-color: #2c1a09;
  background-image:
    repeating-linear-gradient(
      91deg,
      transparent 0,
      transparent 2px,
      rgba(255, 255, 255, 0.007) 2px,
      rgba(255, 255, 255, 0.007) 3px
    ),
    radial-gradient(
      ellipse at 60% 40%,
      rgba(92, 58, 33, 0.3) 0%,
      transparent 65%
    ),
    linear-gradient(160deg, #1e1008 0%, #2c1a09 30%, #3d2512 60%, #2c1a09 100%);
}
.prod-hdr {
  text-align: center;
  margin-bottom: 4rem;
}
.prod-hdr .sect-title {
  color: var(--cream);
}
.prod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* PRODUCT CARD */
.p-card {
  background: rgba(80, 48, 22, 0.28);
  border: 1px solid rgba(198, 156, 109, 0.14);
  border-radius: 8px;
  padding: 2rem 1.5rem 1.8rem;
  text-align: center;
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.p-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(212, 175, 55, 0.06) 0%,
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.4s;
}
.p-card:hover {
  transform: translateY(-7px);
  border-color: rgba(212, 175, 55, 0.32);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.42);
}
.p-card:hover::before {
  opacity: 1;
}

/* 3D BOOK */
.book-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 210px;
  margin-bottom: 1.8rem;
  perspective: 900px;
  position: relative;
}
.book-3d {
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-14deg);
  transition: transform 0.5s ease;
}
.p-card:hover .book-3d {
  transform: rotateY(-6deg);
}
.b-cover {
  width: 160px;
  height: 200px;
  border-radius: 2px 6px 6px 2px;
  box-shadow:
    10px 14px 40px rgba(10, 5, 2, 0.6),
    inset -3px 0 8px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
/* Cover image styling */
.b-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Musical staff texture on book cover */
.b-cover::after {
  content: "";
  position: absolute;
  bottom: 18px;
  left: 10px;
  right: 10px;
  height: 28px;
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 4px,
    rgba(255, 255, 255, 0.14) 4px,
    rgba(255, 255, 255, 0.14) 5px
  );
  pointer-events: none;
}
.b-spine {
  position: absolute;
  left: -16px;
  top: 0;
  width: 16px;
  height: 100%;
  border-radius: 2px 0 0 2px;
}
.b-label {
  font-family: "Cinzel", serif;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
}
.b-num {
  font-family: "Playfair Display", serif;
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
  opacity: 0.92;
}
.b-prelim-txt {
  font-family: "Playfair Display", serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  padding: 0 8px;
  line-height: 1.2;
}
.b-sub {
  font-family: "Lora", serif;
  font-size: 0.54rem;
  text-align: center;
  padding: 0 8px;
  opacity: 0.65;
  line-height: 1.45;
}
.b-foil {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--amber-d));
  opacity: 0.2;
}
/* Color themes per book */
.bk-p .b-cover {
  background: linear-gradient(148deg, #7a4e2d, #5c3a21, #8b5e3c);
  color: var(--cream);
}
.bk-p .b-spine {
  background: linear-gradient(#4a2e17, #3d2512);
}
.bk-1 .b-cover {
  background: linear-gradient(148deg, #a07845, #8b6035, #c8a070);
  color: var(--vb-darkest);
}
.bk-1 .b-spine {
  background: linear-gradient(#7a5430, #6e4b2a);
}
.bk-1 .b-label,
.bk-1 .b-sub {
  opacity: 0.65;
}
.bk-2 .b-cover {
  background: linear-gradient(148deg, #3d2512, #5a3820, #4a2e17);
  color: var(--amber-l);
}
.bk-2 .b-spine {
  background: linear-gradient(#2a1a0e, #3d2512);
}
.bk-3 .b-cover {
  background: linear-gradient(148deg, #6e4b2a, #8b5e3c, #5c3a21);
  color: var(--gold-pale);
}
.bk-3 .b-spine {
  background: linear-gradient(#4a2e17, #3d2512);
}
.bk-cs .b-cover {
  background: linear-gradient(148deg, #3a3a3a, #525252, #424242);
  color: rgba(245, 241, 235, 0.42);
  filter: saturate(0.18);
}
.bk-cs .b-spine {
  background: linear-gradient(#282828, #202020);
}
.cs-badge {
  position: absolute;
  top: 14px;
  right: -6px;
  background: rgba(212, 175, 55, 0.88);
  color: var(--vb-darkest);
  font-family: "Cinzel", serif;
  font-size: 0.54rem;
  letter-spacing: 0.07em;
  padding: 3px 10px;
  border-radius: 2px;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.p-name {
  font-family: "Cinzel", serif;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: var(--cream);
  margin-bottom: 0.4rem;
}
.p-desc {
  font-family: "Lora", serif;
  font-size: 0.84rem;
  color: var(--amber-l);
  font-style: italic;
  margin-bottom: 1.2rem;
  line-height: 1.5;
}
.p-price {
  font-family: "Cinzel", serif;
  font-size: 1.2rem;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 1.2rem;
}
.p-price .cur {
  font-size: 0.72rem;
  vertical-align: super;
  opacity: 0.8;
}
.p-acts {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.btn-cs {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.65em 1.2em;
  font-family: "Cinzel", serif;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(100, 100, 100, 0.18);
  color: rgba(245, 241, 235, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 3px;
  cursor: default;
}

/* ═══════════════════════════════════════
   VALUE SECTION
═══════════════════════════════════════ */
#value {
  padding: 7rem 0;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}
/* Musical staff lines across cream bg */
#value::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 20px,
    rgba(140, 90, 40, 0.07) 20px,
    rgba(140, 90, 40, 0.07) 21px,
    transparent 21px,
    transparent 25px,
    rgba(140, 90, 40, 0.07) 25px,
    rgba(140, 90, 40, 0.07) 26px,
    transparent 26px,
    transparent 30px,
    rgba(140, 90, 40, 0.07) 30px,
    rgba(140, 90, 40, 0.07) 31px,
    transparent 31px,
    transparent 35px,
    rgba(140, 90, 40, 0.07) 35px,
    rgba(140, 90, 40, 0.07) 36px,
    transparent 36px,
    transparent 40px,
    rgba(140, 90, 40, 0.07) 40px,
    rgba(140, 90, 40, 0.07) 41px,
    transparent 41px,
    transparent 88px
  );
}
.val-hdr {
  text-align: center;
  margin-bottom: 4rem;
}
.val-hdr .sect-title {
  color: var(--vb-deep);
}
.val-hdr .sect-tag {
  color: var(--vb-mid);
}
.val-hdr .gold-rule {
  background: linear-gradient(90deg, transparent, var(--vb-mid), transparent);
}
.val-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.v-card {
  text-align: center;
  padding: 2rem 1.2rem;
  position: relative;
}
.v-icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 1.3rem;
  color: var(--gold);
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.28));
}
.v-card h3 {
  font-family: "Cinzel", serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--vb-deep);
  letter-spacing: 0.08em;
  margin-bottom: 0.55rem;
  text-transform: uppercase;
}
.v-card p {
  font-family: "Lora", serif;
  font-size: 0.88rem;
  color: var(--vb-light);
  line-height: 1.65;
}
.v-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 1px;
  background: var(--gold);
  opacity: 0.38;
}

/* ═══════════════════════════════════════
   CONTENT PREVIEW
═══════════════════════════════════════ */
#preview {
  padding: 7rem 0;
  background-color: var(--vb-dark);
  background-image:
    repeating-linear-gradient(
      94deg,
      transparent 0,
      transparent 2px,
      rgba(255, 255, 255, 0.008) 2px,
      rgba(255, 255, 255, 0.008) 3px
    ),
    radial-gradient(
      ellipse at 72% 48%,
      rgba(110, 75, 42, 0.28) 0%,
      transparent 58%
    );
  position: relative;
  overflow: hidden;
}
.prev-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.prev-txt h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.7rem;
  line-height: 1.2;
}
.prev-txt .gold-rule {
  margin: 1rem 0;
}
.prev-txt p.intro {
  font-family: "Lora", serif;
  font-size: 0.93rem;
  color: rgba(245, 241, 235, 0.68);
  font-style: italic;
  margin-bottom: 0.4rem;
}
.prev-list {
  list-style: none;
  margin: 1.6rem 0 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.82rem;
}
.prev-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: "Lora", serif;
  font-size: 0.93rem;
  color: rgba(245, 241, 235, 0.82);
}
.prev-list li::before {
  content: "♩";
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Open book visual */
.open-book {
  width: 100%;
  max-width: 430px;
  margin-left: auto;
  border-radius: 3px 12px 12px 3px;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    inset 3px 0 12px rgba(0, 0, 0, 0.12);
  display: grid;
  grid-template-columns: 1fr 5px 1fr;
  background: linear-gradient(145deg, #f5f0e8, #eae3d8);
  position: relative;
}
.book-pg {
  padding: 1.4rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pg-title {
  font-family: "Cinzel", serif;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--vb-deep);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 0.35rem;
  margin-bottom: 0.2rem;
}
.pg-line {
  height: 4px;
  border-radius: 2px;
  background: rgba(92, 58, 33, 0.12);
}
.pg-line.f {
  width: 100%;
}
.pg-line.m {
  width: 78%;
}
.pg-line.s {
  width: 55%;
}
/* mini notation staff */
.mstaff {
  position: relative;
  height: 38px;
  margin: 4px 0;
}
.mstaff-lines {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.msl {
  height: 1px;
  background: rgba(92, 58, 33, 0.55);
}
.mclef {
  position: absolute;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--vb-deep);
  line-height: 1;
}
.mnotes {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 8px;
  color: var(--vb-deep);
  font-size: 1.1rem;
}
.pg-box {
  background: rgba(212, 175, 55, 0.1);
  border-left: 2px solid var(--gold);
  padding: 5px 8px;
  border-radius: 0 3px 3px 0;
  margin: 2px 0;
}
.pg-box-title {
  font-family: "Cinzel", serif;
  font-size: 0.52rem;
  color: var(--vb-deep);
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 3px;
}
.book-spine-v {
  background: linear-gradient(to right, #c8b89a, #d4c4a8, #c8b89a);
  box-shadow:
    inset -2px 0 4px rgba(0, 0, 0, 0.1),
    inset 2px 0 4px rgba(0, 0, 0, 0.1);
}

/* ═══════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════ */
#testimonials {
  padding: 7rem 0;
  background: linear-gradient(
    158deg,
    #4a2e17 0%,
    #5c3a21 35%,
    #6e4b2a 65%,
    #5c3a21 100%
  );
  position: relative;
  overflow: hidden;
}
#testimonials::before {
  content: "𝄞";
  position: absolute;
  font-size: 380px;
  color: rgba(212, 175, 55, 0.04);
  top: -60px;
  right: -20px;
  line-height: 1;
  pointer-events: none;
  font-family: serif;
}
.test-hdr {
  text-align: center;
  margin-bottom: 4rem;
}
.test-hdr .sect-title {
  color: var(--cream);
}
.test-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.t-card {
  background: var(--cream);
  border-radius: 8px;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
}
.t-card::before {
  content: '"';
  position: absolute;
  top: -8px;
  left: 18px;
  font-family: "Playfair Display", serif;
  font-size: 6rem;
  color: var(--gold);
  line-height: 1;
  opacity: 0.25;
}
.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
}
.star {
  color: var(--gold);
  font-size: 0.88rem;
}
.t-text {
  font-family: "Lora", serif;
  font-size: 0.97rem;
  color: var(--vb-mid);
  line-height: 1.82;
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.t-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.t-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Cinzel", serif;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.t-info h4 {
  font-family: "Cinzel", serif;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--vb-deep);
  letter-spacing: 0.06em;
}
.t-info p {
  font-family: "Lora", serif;
  font-size: 0.76rem;
  color: var(--amber-d);
  font-style: italic;
}

/* ═══════════════════════════════════════
   COMING SOON
═══════════════════════════════════════ */
#coming {
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
  background-color: #1e1008;
  background-image:
    repeating-linear-gradient(
      87deg,
      transparent 0,
      transparent 2px,
      rgba(255, 255, 255, 0.008) 2px,
      rgba(255, 255, 255, 0.008) 3px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 58px,
      rgba(0, 0, 0, 0.03) 58px,
      rgba(0, 0, 0, 0.03) 60px
    ),
    radial-gradient(
      ellipse at 30% 50%,
      rgba(92, 58, 33, 0.38) 0%,
      transparent 58%
    ),
    linear-gradient(
      138deg,
      #14080200 0%,
      #1e1008 38%,
      #3d2512 72%,
      #1e1008 100%
    );
}
.coming-wrap {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}
.coming-eye {
  font-family: "Cinzel", serif;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  opacity: 0.82;
}
.grade-chips {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  margin-bottom: 2.2rem;
}
.g-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2px;
  width: 68px;
  height: 68px;
  border: 1.5px solid rgba(212, 175, 55, 0.28);
  border-radius: 8px;
}
.g-chip-n {
  font-family: "Cinzel", serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.65;
  line-height: 1;
}
.g-chip-l {
  font-family: "Lora", serif;
  font-size: 0.58rem;
  color: rgba(245, 241, 235, 0.45);
  letter-spacing: 0.04em;
}
.g-amp {
  display: flex;
  align-items: center;
  color: rgba(212, 175, 55, 0.28);
  font-size: 1.1rem;
}
.coming-h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3.3rem);
  color: var(--cream);
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 0.9rem;
}
.coming-h2 span {
  color: var(--gold);
  font-style: italic;
}
.coming-sub {
  font-family: "Lora", serif;
  font-size: 0.97rem;
  color: rgba(245, 241, 235, 0.65);
  margin-bottom: 2.8rem;
  font-style: italic;
}
.wl-form {
  display: flex;
  gap: 0.8rem;
  max-width: 490px;
  margin: 0 auto;
}
.wl-input {
  flex: 1;
  padding: 0.82em 1.2em;
  background: rgba(245, 241, 235, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: 3px;
  color: var(--cream);
  font-family: "Lora", serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
}
.wl-input::placeholder {
  color: rgba(245, 241, 235, 0.38);
}
.wl-input:focus {
  border-color: var(--gold);
}
.wl-note {
  font-family: "Lora", serif;
  font-size: 0.76rem;
  color: rgba(245, 241, 235, 0.38);
  margin-top: 1rem;
  font-style: italic;
}

/* ═══════════════════════════════════════
   FINAL CTA
═══════════════════════════════════════ */
#cta {
  padding: 7rem 0;
  text-align: center;
  background: linear-gradient(138deg, #5c3a21 0%, #6e4b2a 48%, #5c3a21 100%);
  position: relative;
  overflow: hidden;
}
#cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 18% 50%,
      rgba(212, 175, 55, 0.13) 0%,
      transparent 48%
    ),
    radial-gradient(
      ellipse at 82% 50%,
      rgba(212, 175, 55, 0.09) 0%,
      transparent 48%
    );
}
#cta::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.cta-in {
  position: relative;
  z-index: 1;
}
.cta-ornament {
  font-family: "Cinzel", serif;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.78;
  margin-bottom: 1.2rem;
}
.cta-h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.2rem, 4.2vw, 3.6rem);
  color: var(--cream);
  font-weight: 700;
  margin-bottom: 0.9rem;
  line-height: 1.18;
}
.cta-line {
  width: 110px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 1.4rem auto;
}
.cta-sub {
  font-family: "Lora", serif;
  font-size: 1.05rem;
  color: rgba(245, 241, 235, 0.68);
  font-style: italic;
  margin-bottom: 2.8rem;
}
.cta-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
#footer {
  background: var(--vb-darkest);
  border-top: 1px solid rgba(212, 175, 55, 0.14);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}
/* Violin silhouette watermark */
#footer::after {
  content: "";
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  width: 220px;
  height: 380px;
  pointer-events: none;
  opacity: 1;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 180 380'%3E%3Cpath fill='rgba(92,58,33,0.1)' d='M90 8C52 8,22 50,22 95C22 132,42 162,63 177L63 198C38 215,17 243,17 278C17 333,50 372,90 372C130 372,163 333,163 278C163 243,142 215,117 198L117 177C138 162,158 132,158 95C158 50,128 8,90 8Z'/%3E%3Crect x='84' y='174' width='12' height='27' fill='rgba(92,58,33,0.1)'/%3E%3Ccircle cx='60' cy='120' r='8' fill='none' stroke='rgba(92,58,33,0.1)' stroke-width='3'/%3E%3Ccircle cx='120' cy='120' r='8' fill='none' stroke='rgba(92,58,33,0.1)' stroke-width='3'/%3E%3C/svg%3E")
    no-repeat center;
  background-size: contain;
}
.ft-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.ft-brand p {
  font-family: "Lora", serif;
  font-size: 0.86rem;
  color: rgba(245, 241, 235, 0.46);
  line-height: 1.75;
  margin: 1rem 0 1.5rem;
  font-style: italic;
}
.ft-col h4 {
  font-family: "Cinzel", serif;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.ft-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.58rem;
}
.ft-col ul li a {
  font-family: "Lora", serif;
  font-size: 0.86rem;
  color: rgba(245, 241, 235, 0.46);
  transition: color 0.3s;
}
.ft-col ul li a:hover {
  color: var(--amber-l);
}
.socials {
  display: flex;
  gap: 0.7rem;
  margin-top: 0.4rem;
}
.soc {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Cinzel", serif;
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(245, 241, 235, 0.42);
  transition: all 0.3s;
}
.soc:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.ft-bottom {
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  padding-top: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.ft-bottom p {
  font-family: "Lora", serif;
  font-size: 0.76rem;
  color: rgba(245, 241, 235, 0.32);
}
.pay-icons {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex-wrap: wrap;
}
.pay-icon {
  padding: 3px 9px;
  height: 22px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 3px;
  font-family: "Cinzel", serif;
  font-size: 0.58rem;
  color: rgba(245, 241, 235, 0.4);
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .prod-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .val-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .ft-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .prod-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin-inline: auto;
  }
  .prev-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .open-book {
    max-width: 100%;
    margin-left: 0;
  }
  .test-grid {
    grid-template-columns: 1fr;
  }
  .wl-form {
    flex-direction: column;
  }
  .ft-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .ft-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .trust-in {
    gap: 1.5rem;
  }
  .t-sep {
    display: none;
  }
}
@media (max-width: 480px) {
  .hero-btns,
  .cta-btns {
    flex-direction: column;
  }
  .val-grid {
    grid-template-columns: 1fr;
  }
}
/* ═══════════════════════════════════════
   SYLLABUS PAGE
═══════════════════════════════════════ */
#syllabus-hero {
  min-height: 45vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 120px;
}
.syllabus-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.syllabus-hero-content .hero-h1 {
  margin-bottom: 1rem;
}
.syllabus-hero-content .hero-sub {
  max-width: 560px;
  margin: 0 auto;
}

#syllabus {
  padding: 4rem 0 6rem;
  background-color: var(--cream);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 20px,
      rgba(140, 90, 40, 0.04) 20px,
      rgba(140, 90, 40, 0.04) 21px,
      transparent 21px,
      transparent 25px,
      rgba(140, 90, 40, 0.04) 25px,
      rgba(140, 90, 40, 0.04) 26px
    ),
    linear-gradient(180deg, #f5f1eb 0%, #eae3d8 100%);
}
.syllabus-grade {
  margin-bottom: 3.5rem;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(92, 58, 33, 0.1);
  overflow: hidden;
}
.syllabus-grade:last-child {
  margin-bottom: 0;
}
.grade-header {
  background: linear-gradient(135deg, var(--vb-deep), var(--vb-mid));
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.grade-num {
  font-family: "Cinzel", serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.grade-duration {
  font-family: "Lora", serif;
  font-size: 0.88rem;
  color: rgba(245, 241, 235, 0.75);
  font-style: italic;
}
.grade-intro {
  padding: 1.2rem 2rem;
  font-family: "Lora", serif;
  font-size: 0.95rem;
  color: var(--vb-mid);
  background: rgba(212, 175, 55, 0.08);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}
.grade-weeks {
  padding: 1.5rem 2rem 2rem;
}
.week {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(92, 58, 33, 0.1);
}
.week:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.week h3 {
  font-family: "Cinzel", serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--vb-deep);
  margin-bottom: 0.6rem;
  line-height: 1.4;
}
.week p {
  font-family: "Lora", serif;
  font-size: 0.9rem;
  color: var(--vb-light);
  line-height: 1.7;
}

/* Footer */
footer {
  background: var(--vb-darkest);
  padding: 3rem 0 1.5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}
.footer-in {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand p {
  font-family: "Lora", serif;
  font-size: 0.88rem;
  color: rgba(245, 241, 235, 0.5);
  margin-top: 0.8rem;
}
.footer-links {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-family: "Cinzel", serif;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245, 241, 235, 0.55);
  transition: color 0.3s;
}
.footer-links a:hover {
  color: var(--gold);
}
.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}
.footer-bottom p {
  font-family: "Lora", serif;
  font-size: 0.8rem;
  color: rgba(245, 241, 235, 0.35);
}

@media (max-width: 600px) {
  .grade-header {
    flex-direction: column;
    text-align: center;
  }
  .grade-weeks {
    padding: 1rem 1.2rem 1.5rem;
  }
  .grade-intro,
  .grade-header {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }
}