:root {
  color-scheme: light;
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-surface-alt: #f5f7fb;
  --color-primary: #1f4ef5;
  --color-primary-dark: #1437ab;
  --color-text: #121826;
  --color-text-muted: #425066;
  --color-border: #d9deea;
  --shadow-elevated: 0 12px 28px rgba(17, 24, 39, 0.12);
  --shadow-card: 0 10px 24px rgba(15, 23, 42, 0.1);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
  background: var(--color-background);
  color: var(--color-text);
}

body {
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  padding: 1.25rem 0;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.brand-logo {
  width: 40px;
  height: 40px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-link {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav-link:hover {
  background: rgba(31, 78, 245, 0.08);
  color: var(--color-primary);
}

.cta-button,
.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cta-button {
  background: var(--color-primary);
  color: #fff;
  box-shadow: none;
}

.cta-button:hover {
  transform: none;
  box-shadow: none;
  background: var(--color-primary-dark);
}

.outline-button {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: transparent;
}

.outline-button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(31, 78, 245, 0.08);
}

.hero {
  padding: 5rem 0 3.5rem;
  background: var(--color-surface-alt);
}

.hero-content {
  display: flex;
  justify-content: center;
  text-align: center;
}

.hero-copy {
  max-width: 640px;
  margin: 0 auto;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.hero-copy .eyebrow {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.05rem;
  line-height: 1.68;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.section {
  padding: 5rem 0;
}

.section h2 {
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  margin-bottom: 1.25rem;
  letter-spacing: -0.015em;
  text-align: center;
}

.section p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
}

.section .section-lead {
  text-align: center;
}

.section-lead {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
  text-align: center;
}

.brands .container {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  width: 100%;
}

.brand-card {
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: none;
  display: grid;
  gap: 1.25rem;
  text-align: left;
}

.brand-card h3 {
  margin: 0;
  font-size: 1.5rem;
}

.brand-card p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.brand-card ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.brand-card li {
  list-style: disc;
}

.brand-card .outline-button {
  justify-self: start;
}

.brand-card a {
  color: inherit;
}

.brand-card a:hover {
  color: var(--color-primary);
}

.contact-container {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.contact-summary {
  display: grid;
  gap: 1rem;
}

.contact-summary h2 {
  margin: 0;
  text-align: left;
}

.contact-summary p {
  margin: 0;
}

.contact-highlights {
  margin: 1.5rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.contact-details {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.contact-link {
  font-weight: 600;
  color: var(--color-text);
}

.contact-link:hover {
  color: var(--color-primary);
}

.contact-form {
  background: var(--color-surface);
  padding: 2.25rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  box-shadow: none;
}

.form-control {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.form-control label {
  font-weight: 600;
}

.form-control input,
.form-control textarea {
  padding: 0.9rem 1rem;
  border-radius: 0.85rem;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  font-family: inherit;
  transition: border 0.2s ease, box-shadow 0.2s ease;
  resize: vertical;
}

.honeypot {
  height: 0;
  opacity: 0;
  position: absolute;
  pointer-events: none;
}

.form-control input:focus,
.form-control textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(31, 78, 245, 0.18);
}

.form-control input.is-error,
.form-control textarea.is-error {
  border-color: #d73737;
  box-shadow: 0 0 0 4px rgba(215, 55, 55, 0.18);
}

.error {
  min-height: 1.1rem;
  color: #d73737;
  font-size: 0.85rem;
  margin: 0;
}

.form-footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.form-footer .cta-button {
  width: fit-content;
}

.form-footer .disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.form-status {
  min-height: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

.site-footer {
  background: #0f1729;
  color: #eef2ff;
  padding: 4rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.footer-copy {
  max-width: 320px;
  line-height: 1.6;
  color: rgba(238, 242, 255, 0.78);
}

.footer-links {
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
}

.footer-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: rgba(238, 242, 255, 0.6);
}

.footer-links a {
  color: rgba(238, 242, 255, 0.85);
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(238, 242, 255, 0.7);
}

.footer-bottom a {
  color: rgba(238, 242, 255, 0.8);
}

.footer-bottom a:hover {
  color: #fff;
}

@media (max-width: 960px) {
  .site-nav {
    display: none;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .site-header {
    padding: 1rem 0;
  }

  .hero {
    padding-top: 4rem;
  }
}

@media (max-width: 640px) {
  .cta-button,
  .outline-button {
    width: 100%;
  }

  .contact-form,
  .brand-card {
    padding: 1.75rem;
  }
}