@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-strong: #f6f6f6;
  --surface-accent: #eeeeee;
  --surface-dark: #000000;
  --text: #222222;
  --text-soft: #666666;
  --line: #e2e2e2;
  --primary: #000000;
  --primary-strong: #333333;
  --accent: #222222;
  --accent-soft: #f5f5f5;
  --success: #000000;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  --radius: 2px;
  --radius-sm: 2px;
  --container: 1180px;
  --font-body: "Roboto", "Segoe UI", Tahoma, Arial, sans-serif;
  --font-display: "Roboto", "Segoe UI", Tahoma, Arial, sans-serif;
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 1rem;
}

a {
  color: var(--primary-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text);
  margin: 0 0 0.75rem;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.7rem, 2.4vw, 2.4rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.7rem);
  letter-spacing: -0.02em;
}

h4 {
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.7;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.site-shell {
  min-height: 100vh;
}

.top-disclaimer {
  background: var(--surface-dark);
  color: #f3f6ff;
  text-align: center;
  padding: 0.8rem 1rem;
  font-size: 0.92rem;
}

.top-disclaimer a {
  color: #ffffff;
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(16px);
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.header-contact {
  font-size: 0.85rem;
  color: var(--text-soft);
  font-weight: 500;
  white-space: nowrap;
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-strong);
  transition: all var(--transition);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-contact:hover {
  border-color: #a8b8d8;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.header-contact .contact-label {
  color: var(--text-soft);
}

.header-contact .contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.header-contact .contact-icon svg {
  width: 12px;
  height: 12px;
  fill: #ffffff;
}

.header-contact a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.header-contact a:hover {
  color: var(--primary-strong);
}

.site-nav a {
  color: var(--text-soft);
  font-size: 0.96rem;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  transition: background-color var(--transition), color var(--transition);
}

.site-nav a:hover,
.site-nav a.is-active {
  background: var(--surface-strong);
  color: var(--text);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  padding: 0.8rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
}

.hero {
  padding: 5rem 0 3rem;
}

.hero-home {
  padding-top: 5.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy h1,
.hero-inner h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  margin: 0 0 1rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.8rem;
  margin: 0 0 0.9rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--text-soft);
  max-width: 48rem;
}

.lead.narrow {
  max-width: 54rem;
}

.inline-disclaimer,
.note-box,
.callout-box,
.side-card,
.answer-card,
.info-card,
.resource-card,
.support-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.inline-disclaimer {
  margin: 1.2rem 0 0;
  padding: 1rem 1.1rem;
  background: linear-gradient(135deg, var(--surface-strong), #ffffff);
  color: var(--text);
}

.hero-actions,
.section-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 48px;
  border-radius: var(--radius);
  padding: 0.85rem 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
}

.button:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.button-primary {
  background: var(--primary);
  color: #fff;
}

.button-primary:hover {
  background: var(--primary-strong);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  border-color: var(--line);
}

.button-block {
  width: 100%;
}

.hero-points {
  padding: 0;
  margin: 1.4rem 0 0;
  list-style: none;
  color: var(--text-soft);
}

.hero-points li {
  position: relative;
  padding-left: 1.5rem;
  margin: 0.6rem 0;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #70706a);
}

.answer-card,
.side-card,
.info-card,
.resource-card,
.support-card {
  padding: 1.4rem;
}

.answer-card h2 {
  margin: 0.2rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.1;
}

.card-kicker,
.support-label {
  margin: 0;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.mini-note,
.footer-note,
.form-note,
.form-status {
  font-size: 0.92rem;
  color: var(--text-soft);
}

.section {
  padding: 2.8rem 0;
}

.section-tint {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.035), rgba(255, 255, 255, 0));
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 1.6rem;
}

.section-heading h2,
.callout-box h3,
.side-card h2,
.resource-card h2,
.info-card h3,
.support-card h3 {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0 0 0.7rem;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

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

.card-grid,
.card-grid-3 {
  align-items: stretch;
}

.info-card,
.resource-card,
.support-card,
.side-card,
.answer-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.75rem;
  text-align: left;
}

.info-card> :first-child,
.resource-card> :first-child,
.support-card> :first-child,
.side-card> :first-child,
.answer-card> :first-child {
  margin-top: 0;
}

.info-card> :last-child,
.resource-card> :last-child,
.support-card> :last-child,
.side-card> :last-child,
.answer-card> :last-child {
  margin-bottom: 0;
}

.info-card p,
.resource-card p,
.support-card p,
.side-card p,
.article p,
.prose p,
.faq-answer p {
  color: var(--text-soft);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.support-card ul,
.footer-grid ul {
  padding-left: 1.1rem;
  margin: 0.8rem 0 0;
}

.support-card li,
.footer-grid li {
  margin: 0.4rem 0;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

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

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

th {
  background: var(--surface-strong);
  color: var(--text);
  font-size: 0.94rem;
}

.split-callout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.callout-box {
  padding: 1.4rem;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.06), rgba(255, 255, 255, 0.92));
}

.faq-list {
  display: grid;
  gap: 0.85rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 1.1rem 1.2rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
  color: var(--text);
}

.faq-question[aria-expanded="true"]::after {
  content: "-";
}

.faq-answer {
  display: none;
  padding: 0 1.2rem 1.2rem;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1.5rem;
  align-items: start;
}

.article,
.prose {
  min-width: 0;
}

.article h2,
.prose h2 {
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.narrow-content {
  max-width: 860px;
}

.note-box {
  margin: 1.3rem 0;
  padding: 1rem 1.1rem;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.05), rgba(255, 255, 255, 0.92));
}

.form-layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 1.4rem;
}

.contact-form {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: grid;
  gap: 0.8rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  background: #fff;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus,
.faq-question:focus,
.nav-toggle:focus,
.site-nav a:focus,
.button:focus {
  outline: 3px solid rgba(17, 17, 17, 0.18);
  outline-offset: 2px;
}

.site-footer {
  margin-top: 2.4rem;
  padding: 2.8rem 0 1.2rem;
  background: var(--surface-dark);
  color: #e6e6e0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1rem;
}

.footer-grid h2 {
  font-size: 1rem;
  margin: 0 0 0.75rem;
  color: #ffffff;
}

.footer-grid a {
  color: #d9d9d2;
}

.footer-brand {
  color: #ffffff;
}

.footer-bottom {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.92rem;
  color: #cecec6;
}

.resource-card-lg {
  min-height: 240px;
}

.prose a,
.article a {
  text-decoration: underline;
}

.hero-grid,
.card-grid,
.card-grid-3,
.support-grid,
.footer-grid,
.split-callout,
.form-layout,
.article-layout {
  align-items: start;
}

@media (max-width: 980px) {

  .hero-grid,
  .article-layout,
  .form-layout,
  .support-grid,
  .split-callout,
  .card-grid-3,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .header-contact {
    margin-left: 0;
    width: 100%;
    order: 3;
  }

  .site-nav {
    position: absolute;
    right: 1rem;
    top: calc(100% + 0.5rem);
    width: min(320px, calc(100vw - 2rem));
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 0.8rem;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.is-open {
    display: flex;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 4rem;
  }

  .button,
  .hero-actions,
  .section-actions {
    width: 100%;
  }

  .hero-actions .button,
  .section-actions .button {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .header-contact {
    font-size: 0.78rem;
    padding: 5px 12px;
    gap: 6px;
  }

  .header-contact a {
    font-size: 0.82rem;
  }

  .header-contact .contact-icon {
    width: 20px;
    height: 20px;
  }

  .header-contact .contact-icon svg {
    width: 11px;
    height: 11px;
  }
}