:root {
  color-scheme: dark;
  --paper: #050b18;
  --paper-raised: #0b1526;
  --ink: #fff4e7;
  --muted: #b6bdc8;
  --line: #42506a;
  --accent: #ff4c39;
  --accent-strong: #ff6c55;
  --on-accent: #140706;
  --home-bg: #040914;
  --home-panel: #071225;
  --home-ink: #fff4e7;
  --home-muted: #d6d5d3;
  --home-red: #ff4c39;
  --home-red-dark: #bd2e24;
  --home-blue: #159cff;
  --home-green: #9fdb73;
  --home-line: rgb(255 244 231 / .42);
}

html { background: var(--home-bg); }

body {
  background: var(--home-bg);
  color: var(--home-ink);
}

.home-masthead {
  position: relative;
  min-height: 100dvh;
  overflow: hidden;
  background-color: var(--home-bg);
  background-image:
    linear-gradient(90deg, rgb(4 9 20 / .24) 0%, rgb(4 9 20 / .03) 48%, rgb(4 9 20 / .06) 100%),
    url("/assets/avatar-comic-hero.webp");
  background-position: center, center;
  background-size: cover;
}

.home-masthead::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgb(2 5 12 / .5) 0%, transparent 22%, transparent 66%, rgb(2 5 12 / .58) 100%);
  content: "";
  pointer-events: none;
}

.site-header,
.hero,
.project-ribbon { position: relative; z-index: 1; }

.site-header {
  min-height: 76px;
  border-bottom-color: rgb(255 244 231 / .14);
}

.brand {
  color: var(--home-red);
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: 0;
}

.brand span { color: var(--home-ink); }

.site-nav {
  gap: clamp(18px, 2.4vw, 38px);
  color: var(--home-ink);
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 500;
  text-transform: none;
}

.site-nav a:hover,
.text-link:hover { color: var(--home-red); }

.site-nav .nav-contact {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  border: 1px solid var(--home-red);
  border-radius: 7px;
}

.site-nav .nav-contact:hover { background: var(--home-red); color: #140706; text-decoration: none; }

.hero {
  min-height: calc(100dvh - 76px);
  display: block;
  border: 0;
}

.hero-copy {
  width: min(650px, 46vw);
  min-height: calc(100dvh - 76px);
  display: flex;
  justify-content: center;
  padding: clamp(52px, 8vh, 86px) 0 clamp(215px, 27vh, 294px);
}

.hero h1 {
  max-width: none;
  color: var(--home-ink);
  font-size: clamp(4.2rem, 6.4vw, 6.5rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: .9;
  text-wrap: balance;
}

.hero h1 strong { display: block; color: var(--home-red); font-weight: 750; white-space: nowrap; }

.hero-copy .hero-services {
  max-width: none;
  margin: 24px 0 0;
  color: var(--home-ink);
  font-size: clamp(1.24rem, 1.8vw, 1.55rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
}

.hero-copy .hero-description {
  max-width: 35ch;
  margin: 22px 0 0;
  color: var(--home-muted);
  font-size: clamp(1rem, 1.32vw, 1.2rem);
  letter-spacing: 0;
  line-height: 1.5;
}

.hero-actions { gap: 16px; margin-top: 28px; }

.home-masthead .button {
  min-height: 52px;
  gap: 15px;
  padding: 0 20px;
  border: 1px solid #ff8a69;
  border-radius: 7px;
  background: linear-gradient(180deg, #ff624b, #ea412f);
  color: #fff8ed;
  box-shadow: 0 10px 28px rgb(220 48 31 / .22);
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  text-transform: none;
}

.home-masthead .button:hover { background: var(--home-red-dark); color: #fff8ed; }

.home-masthead .button-secondary {
  border-color: rgb(255 244 231 / .66);
  background: rgb(9 18 33 / .48);
  box-shadow: none;
  backdrop-filter: blur(10px);
}

.home-masthead .button-secondary:hover { background: rgb(255 244 231 / .12); }

.project-ribbon {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--home-line);
  border-radius: 8px;
  background: rgb(3 9 21 / .82);
  box-shadow: 0 -18px 60px rgb(0 0 0 / .18);
  backdrop-filter: blur(18px);
}

.ribbon-project {
  min-width: 0;
  min-height: 194px;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 26px;
  transition: background-color 160ms ease;
}

.ribbon-project + .ribbon-project { border-left: 1px solid var(--home-line); }
.ribbon-project:hover { background: rgb(255 255 255 / .06); }

.project-mark {
  width: 104px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgb(255 244 231 / .34);
  border-radius: 8px;
  background: rgb(1 7 17 / .76);
}

.project-mark img { width: 100%; height: 100%; object-fit: cover; }
.ribbon-vault .project-mark img,
.ribbon-portal .project-mark img { transform: scale(1.14); }
.ribbon-pmm .project-mark { border: 0; }

.project-copy { min-width: 0; display: flex; flex-direction: column; }

.project-copy > strong {
  display: block;
  margin-bottom: 7px;
  font-size: clamp(1.05rem, 1.4vw, 1.35rem);
  letter-spacing: 0;
  line-height: 1.12;
}

.project-copy > span:not(.project-link) {
  max-width: 28ch;
  color: #dedede;
  font-size: .92rem;
  line-height: 1.42;
}

.project-copy .project-link {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  color: var(--home-red);
  font-size: .9rem;
  font-weight: 650;
}

main,
.site-footer { background: var(--paper); color: var(--ink); }

main .offer-index,
main .contact,
.site-footer { border-color: var(--ink); }

main .offer-choice { margin: 18px 0 0; color: var(--muted); font: 600 .8rem/1 var(--font-mono); text-transform: uppercase; }
main .button { background: var(--home-red); color: #fff8ed; }
main .button:hover { background: #c63227; }
main .text-link { color: var(--home-red); }
main .offer-row:hover { color: var(--home-red); }

.offer-credibility {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.35fr repeat(4, 1fr);
  margin-top: 10px;
  border: 1px solid var(--line);
  color: var(--ink);
}

.offer-credibility > * {
  min-width: 0;
  padding: 16px 18px;
  border-left: 1px solid var(--line);
  font: 500 .72rem/1.4 var(--font-mono);
}

.offer-credibility > :first-child {
  border-left: 0;
  background: #0d1b31;
  color: var(--ink);
  font-weight: 600;
  text-transform: uppercase;
}

@media (max-width: 1120px) {
  .ribbon-project { grid-template-columns: 76px minmax(0, 1fr); gap: 14px; padding: 20px; }
  .project-mark { width: 76px; }
  .project-copy > span:not(.project-link) { font-size: .82rem; }
}

@media (max-width: 1000px) {
  .offer-credibility { grid-template-columns: repeat(2, 1fr); }
  .offer-credibility > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .home-masthead { min-height: auto; background-position: center, 61% top; background-size: auto, auto 62vh; background-repeat: no-repeat; }
  .home-masthead::after { background: linear-gradient(180deg, rgb(2 5 12 / .22) 0%, rgb(2 5 12 / .16) 35vh, var(--home-bg) 61vh); }
  .site-header { align-items: center; flex-direction: row; padding-block: 0; }
  .site-nav { width: auto; overflow: visible; padding: 0; }
  .site-nav a:not(.nav-contact) { display: none; }
  .hero { min-height: 760px; padding-top: 37vh; }
  .hero-copy { width: 100%; min-height: 0; justify-content: flex-start; padding: 90px 0 38px; }
  .hero h1 { font-size: clamp(3.55rem, 14vw, 6rem); }
  .hero-copy .hero-description { max-width: 38ch; }
  .project-ribbon { position: relative; grid-template-columns: 1fr; width: 100%; border-right: 0; border-left: 0; border-radius: 0; }
  .ribbon-project { min-height: 154px; grid-template-columns: 88px minmax(0, 1fr); padding: 22px max(22px, calc((100vw - 720px) / 2)); }
  .project-mark { width: 88px; }
  .ribbon-project + .ribbon-project { border-top: 1px solid var(--home-line); border-left: 0; }
  .offer-credibility { grid-template-columns: 1fr; }
  .offer-credibility > :first-child { grid-column: auto; }
  .offer-credibility > * { border-top: 1px solid var(--line); border-left: 0; }
  .offer-credibility > :first-child { border-top: 0; }
}

@media (max-width: 520px) {
  .page-grid { width: min(100% - 32px, 1400px); }
  .site-header { min-height: 68px; }
  .brand { font-size: 1.55rem; }
  .site-nav .nav-contact { min-height: 38px; padding-inline: 13px; font-size: .78rem; }
  .home-masthead { background-position: center, 60% top; background-size: auto, auto 52vh; }
  .home-masthead::after { background: linear-gradient(180deg, rgb(2 5 12 / .13) 0%, rgb(2 5 12 / .08) 28vh, var(--home-bg) 51vh); }
  .hero { min-height: 700px; padding-top: 31vh; }
  .hero-copy { padding-top: 88px; }
  .hero h1 { max-width: 8.5ch; font-size: clamp(3.4rem, 18vw, 4.8rem); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .home-masthead .button { width: 100%; }
  .ribbon-project { grid-template-columns: 72px minmax(0, 1fr); padding: 20px 16px; }
  .project-mark { width: 72px; }
  .project-copy > span:not(.project-link) { font-size: .82rem; }
}

@media (prefers-reduced-transparency: reduce) {
  .project-ribbon,
  .home-masthead .button-secondary { background: #071225; backdrop-filter: none; }
}