:root {
  color-scheme: dark;
  --navy: #101c27;
  --white: #f8f8f5;
  --muted: #d5dce1;
  --gold: #e8cba6;
}

* { box-sizing: border-box; }

html { background: var(--navy); }

body {
  margin: 0;
  color: var(--white);
  font-family: "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.presentation {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  overflow: hidden;
  background: var(--navy);
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.page-width {
  width: min(100% - 8rem, 90rem);
  margin-inline: auto;
}

.banner {
  position: absolute;
  inset: 0 0 auto;
  z-index: -1;
  width: 100%;
  aspect-ratio: 1672 / 941;
}

.banner img { display: block; width: 100%; height: 100%; object-fit: contain; }

.banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(16, 28, 39, .68) 0%,
    rgba(16, 28, 39, .12) 17%,
    rgba(16, 28, 39, .04) 34%,
    rgba(16, 28, 39, .38) 49%,
    rgba(16, 28, 39, .88) 64%,
    rgba(16, 28, 39, .99) 89%,
    var(--navy) 100%);
}

.identity {
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding-top: 2.5rem;
}

.logo-panel {
  flex-shrink: 0;
  width: 8rem;
  padding: .65rem;
  border-radius: .25rem;
  background: #fff;
}

.brand-logo { display: block; width: 100%; height: auto; }

.identity-text {
  padding: .65rem .85rem;
  border-radius: .25rem;
  background: rgba(16, 28, 39, .86);
}

.name {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.2rem;
  line-height: 1.15;
  letter-spacing: -.04em;
}

.profession {
  margin: .55rem 0 0;
  color: var(--gold);
  font-size: .875rem;
  line-height: 1.5;
  letter-spacing: .1em;
}

.scene-space { flex: 1 0 clamp(24rem, calc(29vw + 7rem), 37rem); }

.introduction {
  display: grid;
  grid-template-columns: 1.28fr 1fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  padding-block: 2rem 3.25rem;
}

h1 {
  max-width: 12em;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 4.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -.045em;
  text-wrap: balance;
}

h1 span { color: var(--gold); }

.contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.5rem;
  margin-top: 2rem;
  padding: .95rem 1.75rem;
  border: 1px solid var(--gold);
  border-radius: .25rem;
  color: var(--navy);
  background: var(--gold);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease;
}

.contact:hover { border-color: #f4dec2; background: #f4dec2; }
.contact:active { border-color: #dbc097; background: #dbc097; }
.contact:focus-visible { outline: 3px solid var(--white); outline-offset: 5px; }

.release {
  max-width: 30rem;
  padding-bottom: .1rem;
  color: var(--muted);
  font-size: 1.125rem;
  line-height: 1.65;
}

.release p { margin: 0; }
.release p + p { margin-top: 1.5rem; }

footer {
  padding-block: 1.5rem 1.75rem;
  border-top: 1px solid rgba(213, 220, 225, .19);
}

footer p {
  margin: 0;
  color: #aebac3;
  font-size: .875rem;
  line-height: 1.5;
}

@media (min-width: 1800px) {
  .scene-space { flex-basis: calc(32vw + 7rem); }
}

@media (min-width: 761px) and (max-height: 800px) {
  .scene-space { flex-basis: clamp(17rem, calc(20vw + 7rem), 24rem); }
}

@media (max-width: 1100px) and (min-width: 761px) {
  .page-width { width: calc(100% - 5rem); }
  .identity { position: static; flex-direction: row; align-items: center; gap: 1.5rem; padding-block: 1.5rem; }
  .identity-text { min-width: 0; padding: 0; background: transparent; }
  .logo-panel { width: 6rem; padding: .5rem; }
  .scene-space { flex-basis: 25vw; }
  .introduction { gap: 2.5rem; }
  h1 { font-size: 3.25rem; }
  .release { font-size: 1rem; }
}

@media (max-width: 760px) {
  .presentation { min-height: 100svh; }
  .page-width { width: calc(100% - 3rem); }
  .identity { position: static; flex-direction: row; align-items: center; gap: 1rem; padding-block: 1.5rem; }
  .identity-text { flex: 1; min-width: 0; padding: 0; background: transparent; }
  .logo-panel { width: 6rem; padding: .5rem; }
  .name { font-size: clamp(1.5rem, 6vw, 1.85rem); }
  .profession { margin-top: .35rem; font-size: .875rem; }
  .banner { top: 0; }
  .banner::after {
    background: linear-gradient(180deg, transparent 42%, rgba(16, 28, 39, .1) 58%, rgba(16, 28, 39, .6) 78%, var(--navy) 100%);
  }
  .scene-space { flex: 0 0 calc(56.28vw - 1.5rem); }
  .introduction { display: block; padding-block: .25rem 2rem; }
  h1 { max-width: 13em; font-size: clamp(2.25rem, 7.2vw, 3.1rem); line-height: 1.12; }
  .contact { width: 100%; margin-top: 1.65rem; }
  .release { margin-top: 2rem; font-size: 1rem; line-height: 1.65; }
  .release p + p { margin-top: 1.25rem; }
  footer { padding-block: 1.25rem 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .contact { transition: none; }
}