@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("fonts/ibm-plex-sans-latin.woff2") format("woff2");
}

:root {
  color-scheme: dark;
  --accent: #e8540d;
  --ink: #fffaf6;
  --muted: rgba(255, 250, 246, .76);
  --panel: rgba(15, 18, 17, .60);
}

* { box-sizing: border-box; }

html,
body { min-height: 100%; }

body {
  position: relative;
  margin: 0;
  min-height: 100svh;
  color: var(--ink);
  background: #171a18;
  font-family: "IBM Plex Sans", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.page-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  object-fit: cover;
  object-position: center center;
}

.page {
  position: relative;
  z-index: 1;
  width: min(100% - 32px, 1180px);
  min-height: 100svh;
  margin-inline: auto;
  padding: clamp(24px, 4vw, 52px) 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  width: fit-content;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: clamp(48px, 6vw, 64px);
  aspect-ratio: 1;
  padding: 8px;
  border-radius: 18px;
  background: var(--accent);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .26);
}

.brand-name {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -.025em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .65);
}

main {
  display: flex;
  align-items: center;
  padding: clamp(48px, 9vh, 110px) 0;
}

.content {
  width: min(100%, 720px);
  padding: clamp(26px, 5vw, 54px);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: clamp(24px, 4vw, 40px);
  background: var(--panel);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .32);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(2.45rem, 7vw, 5.7rem);
  line-height: .98;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.intro {
  max-width: 59ch;
  margin: clamp(22px, 4vw, 34px) 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.62;
}

.recommendation {
  margin: 30px 0 -16px;
  color: var(--muted);
  font-size: .96rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: 28px;
  padding: 14px 19px;
  border-radius: 999px;
  color: #fff;
  background: var(--accent);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(232, 84, 13, .28);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}

.cta-logo {
  display: block;
  width: 30px;
  height: 30px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.cta:hover {
  transform: translateY(-2px);
  background: #f3631e;
  box-shadow: 0 16px 34px rgba(232, 84, 13, .36);
}

.cta:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }

footer {
  color: rgba(255, 255, 255, .68);
  font-size: .82rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .75);
}

@media (min-width: 901px) {
  main { align-items: flex-start; }
}

@media (max-width: 900px) {
  .page-background { object-position: 62% center; }
}

@media (max-width: 640px) {
  .page { width: min(100% - 22px, 1180px); padding-block: 18px; }
  main { align-items: end; padding-block: 40px 28px; }
  .content { border-radius: 26px; }
  h1 { max-width: 10ch; }
  .cta { width: 100%; justify-content: center; }
}

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