@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --text: #1a1f24;
  --muted: #6b7480;
  --line: #e2e5e8;
  --ink: #1a1f24;
  --ink-2: #23292f;
  --gray: #9aa4b2;
  --gray-d: #6b7480;
  --panel: #f3f5f6;
  --paper: #ffffff;
  --near: #f5f7fa;
  --brand: #1a1f24;
  --brand-dark: #000000;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: "Oswald", Helvetica, Arial, sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 0 28px;
}

a {
  color: var(--brand);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover,
a:focus-visible {
  color: var(--brand-dark);
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--ink);
}

h1 {
  margin: 0;
  font-size: clamp(2.375rem, 3.75vw, 3.375rem);
  line-height: 1.05;
}

h2 {
  margin-top: 2rem;
  font-size: clamp(1.5rem, 2.3vw, 1.875rem);
  line-height: 1.15;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.3;
}

.site-shell {
  position: relative;
  background: var(--ink);
  color: var(--near);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 10;
}

.header-cta {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 2px;
  border: 1px solid var(--gray);
  color: var(--near);
  text-decoration: none;
  background: transparent;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background-color 0.15s, border-color 0.15s;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--near);
  color: var(--near);
}


.site-main-nav {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--ink);
}

.site-main-nav ul,
.site-section-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
}

.nav-row {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
}

.site-main-nav > .container > ul {
  align-items: center;
  flex: 1;
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--near);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  padding: 9px 16px;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.1);
}

.site-main-nav li {
  position: relative;
}

.site-main-nav a {
  display: inline-block;
  color: var(--near);
  text-decoration: none;
  padding: 1rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
  border-bottom: 2px solid transparent;
  transition: opacity 0.15s, border-color 0.15s, color 0.15s;
}

.site-main-nav a:hover,
.site-main-nav a:focus-visible {
  color: #ffffff;
  opacity: 1;
  border-bottom-color: var(--near);
}

.site-main-nav a.is-active {
  color: #ffffff;
  opacity: 1;
  border-bottom-color: #ffffff;
}

.nav-cta {
  white-space: nowrap;
}

.site-main-nav .nav-cta {
  margin-left: auto;
}

.site-section-nav {
  background: var(--gray);
  border-bottom: 1px solid var(--line);
}

.site-section-nav a {
  display: inline-block;
  text-decoration: none;
  color: var(--ink);
  padding: 0.65rem 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-section-nav a:hover,
.site-section-nav a:focus-visible {
  color: #000000;
  text-decoration: underline;
}

.site-section-nav a.is-active {
  color: #000000;
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown > button {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  border-radius: 2px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.45rem 0.7rem;
}

.nav-dropdown > button::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
}

.nav-dropdown:hover > button,
.nav-dropdown > button:focus-visible,
.nav-dropdown.open > button {
  background: rgba(26, 31, 36, 0.08);
}

.dropdown-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.35rem);
  width: min(94vw, 40rem);
  max-height: 70vh;
  overflow-y: auto;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  box-shadow: 0 12px 26px rgba(16, 30, 44, 0.18);
  display: none;
  padding: 0.85rem;
  z-index: 15;
}

.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel,
.nav-dropdown.open .dropdown-panel {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.dropdown-panel h3 {
  margin: 0 0 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}

.dropdown-panel ul {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
}

.dropdown-panel a {
  display: block;
  width: 100%;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--ink);
  padding: 0.25rem 0.2rem;
}

.dropdown-panel a:hover,
.dropdown-panel a:focus-visible {
  background: var(--panel);
  border-radius: 2px;
  text-decoration: none;
}

.dropdown-panel a.is-active {
  font-weight: 700;
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid #7fb1dd;
  outline-offset: 2px;
}

.page-hero {
  position: relative;
  color: var(--near);
}

.hero-media {
  position: absolute;
  inset: 0;
  background: var(--ink);
}

.hero-overlay {
  position: relative;
  z-index: 2;
}

.hero-content {
  padding-top: 32px;
  padding-bottom: 34px;
}

.page-hero h1,
.page-hero p {
  color: var(--near);
}

.page-hero h1 {
  font-weight: 600;
  font-size: clamp(1.75rem, 2.6vw, 2.375rem);
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin: 14px 0 18px;
}

.page-hero p {
  font-weight: 300;
  font-size: 1.1875rem;
  line-height: 1.45;
  color: var(--gray);
  max-width: 640px;
}

.eyebrow {
  margin: 0;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray-d);
}

.page-hero .eyebrow {
  color: var(--gray);
}

.intro {
  max-width: 48em;
  font-weight: 300;
  font-size: 1.125rem;
  line-height: 1.6;
  color: #3a434c;
}

.intro b,
.intro strong {
  font-weight: 600;
  color: var(--ink);
}

.button {
  display: inline-block;
  margin-top: 0.7rem;
  padding: 14px 26px;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--ink);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color 0.15s, border-color 0.15s;
}

.button:hover,
.button:focus-visible {
  background: #000000;
  border-color: #000000;
  color: #ffffff;
}


.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-hero-banner {
  background: var(--brand-dark);
}

.hero-banner {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  background: var(--brand-dark);
  text-align: center;
}

.hero-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

main.container {
  padding-top: 1.5rem;
  padding-bottom: 2.25rem;
}

.home-page section {
  margin-top: 2.5rem;
}

.card-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.split-two {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.split-three {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card-list li,
.content-page article,
.home-cta {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 1.1rem;
}

.content-page {
  padding: 1.5rem 0 2rem;
}

.content-page article p {
  max-width: 75ch;
  font-weight: 300;
  line-height: 1.7;
}

.content-page article blockquote {
  margin: 1.5rem 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 3px solid var(--ink);
  font-weight: 300;
  font-style: italic;
  color: var(--gray-d);
  max-width: 75ch;
}

.breadcrumbs {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table {
  background: var(--paper);
}

.comparison-table caption {
  font-size: 0.95rem;
}

.comparison-table--wide {
  min-width: 760px;
}

caption {
  padding: 0 0 0.6rem;
  font-weight: 600;
  text-align: left;
  color: var(--ink);
}

th,
td {
  border: 1px solid var(--line);
  padding: 0.7rem 0.85rem;
  text-align: left;
  vertical-align: top;
}

thead th {
  background: var(--ink);
  color: var(--near);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

tbody th[scope="row"] {
  font-weight: 600;
  background: var(--panel);
}


.decision-list {
  margin: 0;
  padding: 0;
}

.decision-list > div {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.75rem;
}

.decision-list > div + div {
  margin-top: 0.7rem;
}

.decision-list dt {
  font-weight: 700;
  color: var(--ink);
}

.decision-list dd {
  margin: 0.4rem 0 0;
}

.page-nav {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--ink);
  color: var(--near);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1.5rem;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.site-footer h2 {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
}

.site-footer p {
  margin-top: 0;
  font-weight: 300;
  color: var(--gray);
}

.footer-nap {
  margin: 0 0 0.7rem;
  color: var(--gray);
  font-style: normal;
  font-weight: 300;
  line-height: 1.45;
}

.footer-nap strong {
  color: #ffffff;
  font-weight: 600;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li + li {
  margin-top: 0.35rem;
}

.site-footer a {
  color: var(--near);
  text-decoration: none;
  font-weight: 300;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #ffffff;
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 1.25rem;
  padding-bottom: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom img {
  display: block;
  height: 34px;
  width: auto;
}

.footer-proof {
  margin: 0;
  font-weight: 300;
  font-size: 13px;
  color: var(--gray);
  letter-spacing: 0.04em;
}

.footer-proof b {
  color: #ffffff;
  font-weight: 600;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }
}

@media (max-width: 1119px) and (min-width: 761px) {
  .site-main-nav > .container > ul {
    flex-wrap: wrap;
  }

  .site-main-nav a {
    padding: 0.7rem 0.55rem;
    white-space: nowrap;
  }
}

@media (max-width: 760px) {
  .container {
    padding: 0 20px;
  }

  .site-main-nav > .container > ul,
  .site-section-nav ul {
    gap: 0.2rem;
  }

  .site-main-nav > .container > ul {
    flex-basis: 100%;
    align-items: stretch;
  }

  .nav-row {
    align-items: stretch;
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-main-nav,
  .site-section-nav {
    position: relative;
  }

  .site-main-nav ul,
  .site-section-nav ul {
    width: 100%;
    display: none;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }

  .site-main-nav ul.is-open,
  .site-section-nav ul.is-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 20;
    max-height: 70vh;
    overflow-y: auto;
    box-shadow: 0 16px 28px rgba(16, 30, 44, 0.35);
  }

  .site-main-nav ul.is-open {
    background: var(--ink);
  }

  .site-section-nav ul.is-open {
    background: var(--gray);
    border-top-color: var(--line);
  }

  .site-main-nav a {
    width: 100%;
    padding: 0.8rem 0.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .site-section-nav a {
    width: 100%;
    padding: 0.72rem 0.2rem;
    border-bottom: 1px solid rgba(26, 31, 36, 0.15);
  }

  .nav-dropdown > button {
    width: 100%;
    justify-content: space-between;
    margin-top: 0.35rem;
  }

  .dropdown-panel {
    position: static;
    width: 100%;
    margin-top: 0.35rem;
    max-height: 19rem;
  }

  .hero-content {
    padding-top: 22px;
    padding-bottom: 26px;
  }

  .content-page article {
    padding: 1rem;
  }
}

.main-site-cross-link-cta {
  margin: 2rem 0;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--panel);
}

.main-site-cross-link-cta h2 {
  margin-top: 0;
}

.main-site-cross-link-cta__secondary {
  margin-top: -0.25rem;
}

.main-site-cross-link-cta__secondary a {
  font-weight: 600;
}

.proof-highlight {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: var(--near);
  border-left: 4px solid var(--ink);
  border-radius: 2px;
}

.proof-feature-card,
.proof-group-card,
.proof-name-grid li,
.proof-support-grid li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 1rem;
}

.proof-feature-card h3,
.proof-group-card h3 {
  margin-top: 0;
}

.proof-feature-card h3 {
  margin-bottom: 0.4rem;
}

.proof-feature-card--primary {
  border-color: var(--ink);
  background: var(--near);
}

.proof-card-label {
  margin: 0 0 0.45rem;
  color: var(--gray-d);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.proof-name-grid,
.proof-support-grid {
  list-style: none;
  padding: 0;
}

.proof-name-grid li,
.proof-support-grid li {
  font-weight: 600;
}

.proof-group-grid {
  margin-top: 1rem;
}

.proof-logo-link {
  display: inline-block;
  margin-bottom: 0.7rem;
}

.proof-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 220px;
  min-height: 92px;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--paper);
}

.proof-logo {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 56px;
  object-fit: contain;
}

.proof-logo--milpitas {
  max-height: 64px;
}

.proof-title-link {
  color: inherit;
}

.proof-title-link:hover,
.proof-title-link:focus-visible,
.proof-logo-link:hover + h3 .proof-title-link,
.proof-logo-link:focus-visible + h3 .proof-title-link {
  color: var(--ink);
}

.proof-group-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.proof-disclaimer {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Guide readability and section spacing */
.guide-layout-standardized > h2 {
  margin-top: 3.25rem;
  padding-top: 3rem;
  border-top: 1px solid var(--line);
}

.guide-layout-standardized > h2:first-of-type,
.guide-layout-standardized > h2[data-guide-toc] {
  border-top: 0;
  padding-top: 0;
}

.guide-layout-standardized p {
  margin-top: 0.85rem;
  margin-bottom: 0.85rem;
}

.guide-layout-standardized ul,
.guide-layout-standardized ol {
  margin-top: 0.85rem;
  margin-bottom: 1.1rem;
  padding-left: 1.35rem;
  font-weight: 300;
  line-height: 1.7;
  max-width: 75ch;
}

.guide-layout-standardized li + li {
  margin-top: 0.55rem;
}

.guide-toc-list {
  margin: 0.75rem 0 1.75rem;
  padding-left: 1.2rem;
  font-weight: 400;
  max-width: none;
}

.guide-toc-list a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.14rem;
}

@media (max-width: 700px) {
  .guide-layout-standardized > h2 {
    margin-top: 2.5rem;
    padding-top: 2.2rem;
  }
}


.content-image {
  margin: 1.5rem 0 2rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--paper);
}
.content-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.content-image a { display:block; }
.content-image figcaption {
  margin: 0;
  padding: 0.65rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--gray-d);
  border-top: 1px solid var(--line);
  background: var(--panel);
}