:root {
  color-scheme: dark;
  --bg: #08090b;
  --panel: #141920;
  --panel-soft: #10151b;
  --text: #f3f1ea;
  --muted: #aeb7bf;
  --dim: #76818a;
  --line: rgba(255, 255, 255, 0.13);
  --gold: #c7a15b;
  --gold-strong: #dfbf7b;
  --teal: #4fa69d;
  --max: 1120px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg), #101317 48%, var(--bg));
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

main,
.hero-copy,
.section-heading,
.feature-grid article,
.contact-form {
  min-width: 0;
}

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

a {
  color: inherit;
}

.site-header,
.hero,
.section,
.site-footer {
  padding-inline: max(22px, calc((100vw - var(--max)) / 2));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 14px;
  background: rgba(8, 9, 11, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand,
nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  color: var(--text);
  font-weight: 850;
  text-decoration: none;
  text-transform: uppercase;
}

.brand img {
  width: 138px;
  height: 38px;
  object-fit: contain;
  object-position: left center;
}

nav {
  gap: 6px;
}

nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  outline: none;
}

.hero {
  min-height: min(760px, calc(88svh - 70px));
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: 52px;
  align-items: center;
  padding-block: 74px 48px;
  border-bottom: 1px solid var(--line);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--gold-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  overflow-wrap: break-word;
}

p {
  margin-top: 0;
  overflow-wrap: break-word;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(3rem, 6.2vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  font-size: 1.22rem;
  line-height: 1.18;
}

.hero p,
.section-heading p,
.sister-link p {
  color: var(--muted);
  font-size: 1.08rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  background: var(--gold);
  color: #11100c;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.hero-media {
  margin: 0;
  display: grid;
  place-items: center;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid rgba(199, 161, 91, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(199, 161, 91, 0.16), rgba(79, 166, 157, 0.1)),
    #0b0d10;
}

.hero-media img {
  width: min(88%, 560px);
  object-fit: contain;
  filter: drop-shadow(0 24px 42px rgba(0, 0, 0, 0.46));
}

.section {
  padding-block: 86px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.feature-grid article {
  min-height: 250px;
  padding: 24px;
}

.feature-grid p {
  color: var(--muted);
}

.sister-link {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  background: var(--panel-soft);
  border-block: 1px solid var(--line);
}

.sister-link > div {
  max-width: 760px;
}

.contact {
  background: #0b0d10;
}

.contact-form {
  max-width: 920px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 26px;
}

label {
  display: grid;
  gap: 8px;
  color: #eef1f2;
  font-weight: 750;
}

label span {
  color: var(--dim);
  font-weight: 600;
}

.full,
.contact-form button,
.form-note,
.form-status {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  padding: 12px 13px;
  background: #090b0d;
  color: var(--text);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--gold);
  outline: 3px solid rgba(199, 161, 91, 0.2);
}

.form-note {
  margin: -4px 0 0;
  color: var(--dim);
  font-size: 0.92rem;
  line-height: 1.45;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong {
  color: var(--text);
}

.site-footer a {
  color: var(--gold-strong);
  font-weight: 800;
}

@media (max-width: 980px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .site-header,
  .hero,
  .sister-link,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 46px;
  }

  .hero-media {
    min-height: 250px;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .feature-grid,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 20px;
  }

  .button {
    width: 100%;
  }
}