/*
 * SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 */

[data-md-color-scheme="default"] {
  --md-primary-fg-color: #76b900;
  --md-accent-fg-color: #426b00;
  --fd-accent: #5e9400;
  --fd-accent-hover: #4b7600;
  --fd-accent-soft: rgb(94 148 0 / 12%);
  --fd-border: #e4e7ec;
  --fd-border-strong: #cdd2da;
  --fd-surface: #fff;
  --fd-surface-muted: #f7f8fa;
  --fd-text-muted: #5a6271;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #76b900;
  --md-accent-fg-color: #a9d951;
  --fd-accent: #a9d951;
  --fd-accent-hover: #bce96c;
  --fd-accent-soft: rgb(169 217 81 / 16%);
  --fd-border: #2a313d;
  --fd-border-strong: #3a4150;
  --fd-surface: #1a1f29;
  --fd-surface-muted: #161a22;
  --fd-text-muted: #a8b0bf;
}

[data-md-color-scheme="slate"] .md-header .md-logo img {
  content: url("../images/horizontal-dark.svg");
}

.md-header__title {
  display: none;
}

.md-grid {
  max-width: 96rem;
}

@media screen and (min-width: 76.25em) {
  .md-header__inner {
    min-height: 5.2rem;
    position: relative;
  }

  .md-header .md-logo,
  .md-header__option,
  .md-header__source {
    position: absolute;
    top: 0;
  }

  .md-header .md-logo {
    left: 0.2rem;
  }

  .md-header__option {
    right: 0;
  }

  .md-header__source {
    width: auto;
    max-width: none;
    right: 2.4rem;
  }

  .md-header__source .md-source__repository {
    display: none;
  }

  .md-header .md-search {
    width: min(32rem, calc(100vw - 4rem));
    position: absolute;
    top: 2.65rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .md-header .md-search__button {
    width: 100%;
  }

  .md-tabs {
    width: auto;
    position: fixed;
    top: 0;
    left: 50%;
    z-index: 5;
    background: transparent;
    box-shadow: none;
    transform: translateX(-50%);
  }

  .md-tabs .md-grid {
    width: auto;
  }

  .md-tabs__list {
    margin: 0;
  }
}

.md-typeset img {
  display: block;
  max-width: 100%;
  margin-inline: auto;
}

.fd-hero {
  container-type: inline-size;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.9fr);
  gap: clamp(1.25rem, 4cqi, 2rem);
  align-items: center;
  margin: 0 0 3.5rem;
  padding: clamp(1.5rem, 5cqi, 2.8rem);
  border: 1px solid var(--fd-border);
  border-radius: 0.875rem;
  background:
    radial-gradient(120% 140% at 0 0, var(--fd-accent-soft), transparent 55%),
    linear-gradient(180deg, var(--fd-surface-muted), var(--md-default-bg-color));
}

.md-typeset .fd-hero-title {
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 7cqi, 3rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.md-typeset .fd-hero-lede {
  margin: 0 0 1.5rem;
  color: var(--fd-text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.fd-hero-visual img,
.fd-split-visual img {
  display: block;
  width: 100%;
  border-radius: 0.5rem;
}

.fd-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.md-typeset .fd-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--fd-border-strong);
  border-radius: 0.5rem;
  color: var(--md-default-fg-color);
  font-weight: 600;
  text-decoration: none;
  transition: border-color 150ms ease-out, box-shadow 150ms ease-out,
    transform 150ms ease-out;
}

.md-typeset .fd-button:hover,
.md-typeset .fd-button:focus-visible {
  border-color: var(--fd-accent);
  box-shadow: 0 2px 5px rgb(15 23 42 / 10%);
  transform: translateY(-1px);
}

.md-typeset .fd-button-primary {
  border-color: var(--fd-accent);
  background: var(--fd-accent);
  color: #fff;
}

[data-md-color-scheme="slate"] .md-typeset .fd-button-primary {
  color: #0f1218;
}

.md-typeset .fd-button-primary:hover,
.md-typeset .fd-button-primary:focus-visible {
  border-color: var(--fd-accent-hover);
  background: var(--fd-accent-hover);
}

.fd-split {
  display: grid;
  grid-template-columns: minmax(16rem, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: center;
  margin: 1rem 0 1.5rem;
}

.md-typeset .fd-split-copy p {
  margin: 0;
}

.fd-card-grid {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0 2rem;
}

.fd-card-grid-four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fd-card-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.md-typeset .fd-card {
  display: flex;
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--fd-border);
  border-radius: 0.5rem;
  background: var(--fd-surface);
  box-shadow: 0 1px 2px rgb(15 23 42 / 6%);
  color: var(--fd-text-muted);
}

.md-typeset div.fd-card {
  flex-direction: column;
}

.md-typeset .fd-card p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.55;
}

.md-typeset .fd-card-title {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--md-default-fg-color);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.35;
}

.md-typeset a.fd-card {
  text-decoration: none;
  transition: border-color 150ms ease-out, box-shadow 150ms ease-out,
    transform 150ms ease-out;
}

.md-typeset a.fd-card:hover,
.md-typeset a.fd-card:focus-visible {
  border-color: var(--fd-accent);
  box-shadow: 0 4px 12px rgb(15 23 42 / 10%);
  transform: translateY(-2px);
}

.md-typeset .fd-stat-card {
  flex-direction: column;
  justify-content: center;
  min-height: 7rem;
}

.md-typeset .fd-stat-value {
  color: var(--fd-accent);
  font-size: 1.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.md-typeset .fd-stat-label {
  margin-top: 0.35rem;
  color: var(--fd-text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.35;
  text-transform: uppercase;
}

.md-typeset .fd-model-card {
  flex-direction: column;
  min-height: 7rem;
  font-size: 0.8rem;
  line-height: 1.55;
}

.md-typeset .fd-model-card-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
}

.md-typeset div.fd-model-card {
  transition: border-color 150ms ease-out, box-shadow 150ms ease-out,
    transform 150ms ease-out;
}

.md-typeset div.fd-model-card:hover,
.md-typeset div.fd-model-card:focus-within {
  border-color: var(--fd-accent);
  box-shadow: 0 4px 12px rgb(15 23 42 / 10%);
  transform: translateY(-2px);
}

.md-typeset .fd-overview-grid .fd-model-card {
  min-height: 5rem;
  padding: 0.75rem;
}

.md-typeset .fd-card-preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0 0 0.65rem;
  border-radius: 0.3rem;
  background: #000;
  object-fit: cover;
}

@media (max-width: 900px) {
  .fd-card-grid-four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .fd-hero,
  .fd-split {
    grid-template-columns: 1fr;
  }

  .fd-hero {
    padding: 1.5rem;
  }

  .fd-card-grid-three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .fd-cta-row .fd-button {
    flex: 1 1 100%;
  }

  .fd-card-grid-four,
  .fd-card-grid-three {
    grid-template-columns: 1fr;
  }
}

.transparent-section {
  border: 1px solid var(--fd-border);
  border-radius: 0.875rem;
  border-style: solid;
  background-color: transparent;
  padding: 20px;             /* Adds breathing room inside the block */
  border-radius: 20px;        /* Optional: softens the edges */

  margin-top: 10px;
  margin-bottom: 10px;
}
.grey-section {
  border: 1px solid var(--fd-border);
  border-radius: 0.875rem;
  background-color: var(--fd-surface-muted);
  padding: 20px;             /* Adds breathing room inside the grey block */
  border-radius: 20px;        /* Optional: softens the edges */

  margin-top: 10px;
  margin-bottom: 10px;
}


.fd-why-section {
  overflow: hidden;
}

.md-typeset .fd-why-lede {
  max-width: 48rem;
  margin: 0.25rem auto 1rem;
  color: var(--fd-text-muted);
  font-size: 1rem;
  text-align: center;
}

.md-typeset .fd-why-comparison {
  display: block;
  width: 100%;
  max-width: 48rem;
  height: auto;
  margin: 1rem auto 2.5rem;
}

[data-md-color-scheme="slate"] .md-typeset .fd-why-comparison,
[data-md-color-scheme="slate"] .md-typeset .fd-why-supporting-image {
  filter: invert(1) hue-rotate(180deg);
}

.fd-why-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 24rem);
  gap: 2rem;
  align-items: center;
  margin: 2.5rem 0;
}

.md-typeset .fd-why-copy h3 {
  margin-top: 0;
}

.md-typeset .fd-why-copy p {
  margin-bottom: 1rem;
}

.md-typeset .fd-why-list {
  margin: 0 0 1.25rem 1.25rem;
}

.md-typeset .fd-why-list li + li {
  margin-top: 0.65rem;
}

.md-typeset .fd-why-supporting-image {
  display: block;
  width: 100%;
  max-width: 24rem;
  height: auto;
  justify-self: center;
  border-radius: 0.5rem;
}

.md-typeset .fd-why-outcomes {
  margin-bottom: 0;
}

.md-typeset .fd-why-reference {
  max-width: 48rem;
  margin: 2.25rem auto 0;
  color: var(--fd-text-muted);
  font-size: 0.78rem;
}

.md-typeset .fd-why-reference summary {
  cursor: pointer;
  font-weight: 700;
}

.md-typeset .fd-why-reference img {
  display: block;
  width: 100%;
  max-width: 40rem;
  margin: 1rem auto 0;
  border-radius: 0.5rem;
}

@media (max-width: 720px) {
  .fd-why-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .md-typeset .fd-why-supporting-image {
    max-width: 20rem;
  }
}

@media (max-width: 600px) {
  .fd-why-section {
    padding: 12px;
  }
}

.md-typeset figcaption {
  width: 75%;
  max-width: 75%;
  text-align: center;
  margin-right: auto;
  margin-left: auto;
}

.md-typeset figcaption.tiny-figcaption {
  font-size: 0.6rem;
}