.hero {
  display: grid;
  grid-template-columns: minmax(480px, 1fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: clamp(36px, 4vw, 68px);
  min-height: calc(100dvh - var(--header-height));
  padding-block: clamp(38px, 5.5vh, 72px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(3.75rem, 5vw, 5.4rem);
  line-height: 0.92;
}

.hero-lede {
  max-width: 41rem;
}

.hero-offer {
  display: flex;
  align-items: center;
  gap: 22px;
  width: min(100%, 470px);
  padding-block: 17px;
  border-block: 1px solid var(--line-strong);
}

.hero-offer > div {
  display: grid;
  flex: 0 0 auto;
}

.offer-label,
.hero-offer p,
.hero-caption,
.hero-product-label,
.use-case {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.offer-label {
  color: var(--amber);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-offer strong {
  font-size: clamp(2.7rem, 4.5vw, 4.25rem);
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.hero-offer p {
  max-width: 17rem;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.hero-offer p span {
  display: block;
  color: var(--cream);
  text-decoration: line-through;
}

.hero-visual {
  position: relative;
  width: 100%;
}

.product-frame img {
  width: 100%;
}

.hero-product-label,
.hero-caption {
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-product-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.hero-product-label span {
  color: var(--amber);
}

.hero-caption {
  margin-top: 12px;
  text-align: right;
}

.signal-strip {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--bg-deep);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding: 17px 38px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.marquee-track span::after {
  width: 32px;
  height: 1px;
  background: var(--amber);
  content: "";
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.manifesto {
  position: relative;
  display: grid;
  grid-template-columns: 0.58fr 1.3fr 0.9fr;
  gap: 7vw;
  align-items: end;
  overflow: hidden;
}

.manifesto h2 {
  position: relative;
  z-index: 2;
  max-width: 9ch;
}

.manifesto > p:not(.section-kicker) {
  position: relative;
  z-index: 2;
  max-width: 34rem;
  padding-bottom: 8px;
  color: var(--muted);
  font-size: 1.12rem;
}

.manifesto-mark {
  position: absolute;
  right: 2vw;
  bottom: -0.28em;
  color: color-mix(in srgb, var(--amber) 8%, transparent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(15rem, 34vw, 34rem);
  line-height: 0.8;
  pointer-events: none;
}

.sampler-feature {
  display: grid;
  grid-template-columns: 0.35fr 0.75fr 1.35fr;
  gap: clamp(28px, 5vw, 78px);
  align-items: center;
}

.feature-number {
  align-self: start;
  color: var(--amber);
  font-size: clamp(5rem, 10vw, 10rem);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 0.78;
}

.feature-copy {
  display: grid;
  gap: 22px;
}

.feature-copy p:not(.section-kicker) {
  color: var(--muted);
}

.feature-copy .use-case {
  color: var(--cream);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.feature-visual img {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-card);
  box-shadow: 0 30px 70px var(--shadow);
}

.feature-pair {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 18px;
}

.feature-panel {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  padding: clamp(34px, 5vw, 68px);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
}

.feature-panel h2 {
  max-width: 10ch;
  margin-block: 20px;
}

.feature-panel > p:not(.section-kicker) {
  position: relative;
  z-index: 2;
  max-width: 34rem;
  color: var(--muted);
}

.feature-panel-fx {
  background: url("../brand/texture-charcoal.png") center / 420px, var(--surface);
}

.panel-index {
  position: absolute;
  right: -0.05em;
  bottom: -0.25em;
  color: color-mix(in srgb, var(--amber) 13%, transparent);
  font-size: clamp(11rem, 23vw, 23rem);
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 1;
}

.feature-panel-master {
  min-height: 560px;
  background: linear-gradient(150deg, var(--surface), color-mix(in srgb, var(--copper) 45%, var(--surface)));
}

.feature-panel-master img {
  position: absolute;
  right: 4%;
  bottom: 4%;
  width: 92%;
  height: 42%;
  border-radius: 10px;
  object-fit: cover;
  object-position: center bottom;
  filter: drop-shadow(0 24px 36px rgba(0, 0, 0, 0.42));
}

.founder-preview {
  border-block: 1px solid var(--line);
  background: var(--bg-deep);
}

.founder-preview-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 10vw;
  align-items: center;
}

.founder-preview-copy {
  display: grid;
  gap: 24px;
}

.founder-preview-copy p:not(.section-kicker) {
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.credit-cloud {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: flex-end;
  gap: 14px 24px;
}

.credit-cloud span {
  color: var(--muted);
  font-size: clamp(1.4rem, 3.2vw, 3.8rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  transition: color 180ms var(--ease);
}

.credit-cloud span:nth-child(3n + 1),
.credit-cloud span:hover { color: var(--cream); }

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    width: auto;
    flex-wrap: wrap;
    justify-content: center;
    animation: none;
  }

  .marquee-track span:nth-child(n + 6) { display: none; }
}