/* Produktberatungs-Agent product page — extends landing.css tokens/layout. */

.product-page .hero__grid {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.product-page .hero__product {
  margin: 0 0 clamp(18px, 2.5vh, 28px);
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
  text-wrap: balance;
}

.product-page .hero__title {
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  line-height: 1.08;
}

.product-page .hero__lead {
  max-width: 34ch;
  margin-top: clamp(18px, 2.8vh, 28px);
  color: var(--ink-dim);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.product-page .hero__visual {
  align-self: stretch;
  display: flex;
  align-items: center;
}

.product-page .hero-preview {
  width: 100%;
  max-width: none;
}

.product-page .hero-preview img {
  padding: 0;
  background: var(--paper-raised);
}

.product-page .promise {
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--hairline);
}

.product-page .promise__inner {
  max-width: 720px;
}

.product-page .promise .section-title {
  font-size: clamp(2.1rem, 4.2vw, 3.6rem);
}

.product-page .promise .section-intro {
  margin-top: 22px;
  max-width: 54ch;
}

.product-page .flow {
  padding: var(--section-pad) 0;
  background: var(--paper-2);
  border-top: 1px solid var(--hairline);
}

.product-page .flow__heading .section-title {
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
}

.product-page .flow-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 48px);
  margin: clamp(44px, 6vw, 72px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.product-page .flow-list li {
  position: relative;
  padding-top: 28px;
  border-top: 1px solid var(--hairline-strong);
  counter-increment: flow;
}

.product-page .flow-list li::before {
  content: counter(flow, decimal-leading-zero);
  display: block;
  margin-bottom: 18px;
  color: var(--amber-deep);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.product-page .flow-list h3 {
  margin: 0 0 12px;
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.product-page .flow-list p {
  color: var(--ink-dim);
  font-size: 1rem;
  line-height: 1.55;
  text-wrap: pretty;
}

.product-page .showcase {
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--hairline);
}

.product-page .showcase__heading {
  max-width: 640px;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.product-page .showcase__heading .section-title {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
}

.product-page .showcase__heading .section-intro {
  margin-top: 18px;
}

.product-page .showcase .browser {
  max-width: none;
}

.product-page .showcase .browser img {
  padding: 0;
}

.product-page .ground {
  padding: var(--section-pad) 0;
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid transparent;
}

.product-page .ground ::selection {
  background: var(--amber);
  color: var(--ink);
}

.product-page .ground__inner {
  max-width: 760px;
}

.product-page .ground .eyebrow {
  color: var(--amber);
}

.product-page .ground .eyebrow::before {
  background: currentColor;
}

.product-page .ground .section-title {
  font-size: clamp(2.2rem, 4.4vw, 3.8rem);
  color: var(--paper);
}

.product-page .ground .section-intro {
  margin-top: 22px;
  max-width: 48ch;
  color: var(--night-dim);
}

@media (max-width: 980px) {
  .product-page .hero__grid {
    grid-template-columns: 1fr;
  }

  .product-page .flow-list {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .product-page .hero__product {
    font-size: clamp(2.1rem, 11vw, 2.8rem);
  }

  .product-page .hero__title {
    font-size: clamp(1.7rem, 8vw, 2.2rem);
  }
}