:root {
  --bg: #0b0b10;
  --bg-alt: #12121a;
  --text: #e6e6eb;
  --muted: #a0a0b2;
  --accent: #1b0040;
  --border: #242436;

  /* Adobe Fonts */
  --font-body: "neue-haas-grotesk-text", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "neue-haas-grotesk-display", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-style: normal;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(11, 11, 16, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
}

.brand-logo {
  width: 34px;
  height: 34px;
  display: block;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.3px;
  font-size: 1.05rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.25rem;
  font-size: 0.95rem;
  font-weight: 400;
}

.nav a:hover { color: var(--text); }

/* Hero */
.hero {
  padding: 6.25rem 0 5.25rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.2px;
  font-size: clamp(2.4rem, 4.2vw, 3.4rem);
  margin: 0 0 1rem 0;
}

.hero-sub {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0 0 2rem 0;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.85rem 1.05rem;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-ghost {
  background: transparent;
}

/* Sections */
.section { padding: 4.75rem 0; }

.section.alt { background-color: var(--bg-alt); }

h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.2px;
  margin: 0 0 1rem 0;
  font-size: 1.7rem;
}

p { max-width: 760px; margin: 0 0 1rem 0; }

.lede {
  font-size: 1.05rem;
  color: var(--text);
}

.muted { color: var(--muted); }

.small { font-size: 0.9rem; }

/* Grids and cards */
.grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.grid.two { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background-color: var(--bg);
  border: 1px solid var(--border);
  padding: 1.6rem;
}

.card h3 {
  margin: 0 0 0.85rem 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.15px;
  font-size: 1.1rem;
}

.card p { margin: 0; color: var(--muted); }

.card ul {
  padding-left: 1.2rem;
  margin: 0;
  color: var(--muted);
}

.card li { margin: 0.35rem 0; }

/* Contact layout */
.contact-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.contact-card {
  border: 1px solid var(--border);
  background-color: var(--bg);
  padding: 1.6rem;
}

.contact-title {
  margin: 0 0 0.85rem 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.15px;
  font-size: 1.1rem;
}

/* Social chips */
.social-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.social-chips a {
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.6rem 0.85rem;
  font-weight: 500;
}

.social-chips a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Partners */
.partners-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.partner-tile,
.partner-text {
  border: 1px solid var(--border);
  background-color: var(--bg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 92px;
}

.partner-tile {
  text-decoration: none;
}

.partner-tile:hover {
  border-color: var(--accent);
}

.partner-tile img {
  max-width: 150px;
  max-height: 42px;
  width: auto;
  height: auto;
  opacity: 0.88;
}

.partner-tile:hover img { opacity: 1; }

.partner-text {
  color: var(--muted);
  font-weight: 400;
}

.partner-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.25rem 2.25rem;
  align-items: center;
  margin-top: 2rem;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 0.6rem 0.25rem;
  transform: translateZ(0);
}

.partner-logo img {
  max-width: 170px;
  max-height: 44px;
  width: auto;
  height: auto;

  /* Default muted gray look */
  opacity: 0.7;
  filter: grayscale(1) brightness(1.15);

  transition: opacity 160ms ease, filter 160ms ease, transform 160ms ease;
  transform: scale(1);
}

.partner-logo:hover img,
.partner-logo:focus-visible img {
  opacity: 1;
  filter: grayscale(1) brightness(2);
  transform: scale(1.03);
}

.partner-logo:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}


/* Contact */
.contact-block { margin-top: 1.25rem; }

.contact-email {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.15px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--text);
  padding-bottom: 2px;
}

.contact-email:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.6rem 0;
  font-size: 0.92rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  width: 26px;
  height: 26px;
  display: block;
}

/* Mobile nav handling */
@media (max-width: 640px) {
  .nav { display: none; }
}