:root {
  color-scheme: dark;
  --graphite: #111719;
  --graphite-2: #182224;
  --ink: #eef3ed;
  --muted: #b6c5be;
  --teal: #6ecbc2;
  --sage: #8cae9b;
  --amber: #d49b58;
  --ivory: #f5efe3;
  --line: rgba(245, 239, 227, 0.16);
  --panel: rgba(17, 23, 25, 0.78);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: var(--graphite);
  color: var(--ink);
  letter-spacing: 0;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(17, 23, 25, 0.74);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--ivory);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(110, 203, 194, 0.52);
  border-radius: 8px;
  background: rgba(110, 203, 194, 0.12);
  color: var(--teal);
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-cta:hover {
  color: var(--ivory);
}

.nav-cta {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ivory);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(17, 23, 25, 0.94) 0%, rgba(17, 23, 25, 0.82) 34%, rgba(17, 23, 25, 0.26) 72%),
    linear-gradient(0deg, rgba(17, 23, 25, 0.98) 0%, rgba(17, 23, 25, 0.1) 34%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 36px));
  margin: 0 0 clamp(72px, 12vh, 118px) clamp(18px, 7vw, 96px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(4.2rem, 13vw, 10.5rem);
  line-height: 0.86;
  letter-spacing: 0;
  color: var(--ivory);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
  color: var(--ivory);
}

h3 {
  margin-bottom: 12px;
  font-size: 1.05rem;
  color: var(--ivory);
}

.hero-copy {
  max-width: 620px;
  color: #dbe4dc;
  font-size: clamp(1.08rem, 2vw, 1.36rem);
  line-height: 1.55;
}

.hero-actions,
.hero-actions .button {
  display: flex;
  align-items: center;
}

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

.button {
  min-height: 46px;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  background: var(--teal);
  color: #092023;
  border-color: var(--teal);
}

.button.secondary {
  background: rgba(245, 239, 227, 0.08);
  color: var(--ivory);
}

.section {
  padding: clamp(64px, 9vw, 118px) clamp(18px, 5vw, 76px);
}

.intro-band {
  background: var(--graphite);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 40px;
  align-items: end;
  max-width: 1180px;
  margin: 0 auto 34px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 1180px;
  margin: 0 auto;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature-card {
  min-height: 264px;
  padding: 28px;
  background: #141c1e;
}

.feature-card p,
.memory-copy p,
.promise p,
.invite-copy p {
  color: var(--muted);
  line-height: 1.65;
}

.icon {
  display: inline-flex;
  margin-bottom: 46px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
}

.memory-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.74fr);
  gap: clamp(30px, 6vw, 92px);
  align-items: center;
  background: #edf2ea;
  color: #172124;
}

.memory-section h2,
.invite-section h2 {
  color: #172124;
}

.memory-copy p {
  color: #40514c;
}

.memory-panel {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 8px;
  border: 1px solid rgba(23, 33, 36, 0.14);
  background: rgba(255, 255, 255, 0.66);
}

.message {
  padding: 16px;
  border-radius: 8px;
  background: #172124;
  color: var(--ivory);
  line-height: 1.45;
}

.message.soft {
  background: rgba(140, 174, 155, 0.18);
  color: #263b38;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 0.9fr);
  gap: clamp(32px, 6vw, 86px);
  align-items: start;
  background: var(--graphite-2);
}

.steps {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.step {
  display: grid;
  gap: 10px;
  padding: 24px;
  background: #152023;
}

.step strong {
  color: var(--ivory);
}

.step span {
  color: var(--muted);
  line-height: 1.55;
}

.promise-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: center;
  background: #101416;
}

.safety-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.safety-list span {
  min-height: 112px;
  display: flex;
  align-items: end;
  padding: 18px;
  background: #151b1d;
  color: var(--ivory);
  font-weight: 800;
}

.invite-section {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.72fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: start;
  background: var(--ivory);
  color: #172124;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(23, 33, 36, 0.14);
  border-radius: 8px;
  background: #ffffff;
}

.lead-form label {
  display: grid;
  gap: 7px;
  color: #364642;
  font-weight: 800;
  font-size: 0.9rem;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  border: 1px solid rgba(23, 33, 36, 0.18);
  border-radius: 8px;
  padding: 13px 12px;
  font: inherit;
  color: #172124;
  background: #f8faf5;
}

.lead-form textarea {
  resize: vertical;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px clamp(18px, 5vw, 76px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: #0f1416;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(17, 23, 25, 0.98) 0%, rgba(17, 23, 25, 0.78) 52%, rgba(17, 23, 25, 0.22) 100%),
      linear-gradient(90deg, rgba(17, 23, 25, 0.74), rgba(17, 23, 25, 0.08));
  }

  .hero-content {
    margin: 0 auto 56px;
  }

  .section-heading,
  .memory-section,
  .split-section,
  .promise-band,
  .invite-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .site-header {
    padding: 14px 16px;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: clamp(4rem, 24vw, 6rem);
  }

  .hero-copy {
    font-size: 1rem;
  }

  .button {
    width: 100%;
  }

  .feature-grid,
  .safety-list {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 220px;
  }

  .footer {
    flex-direction: column;
  }
}