:root {
  color-scheme: dark;
  --text: #f7f9fd;
  --muted: rgba(231, 238, 247, 0.78);
  --soft: rgba(231, 238, 247, 0.64);
  --ink: #05070d;
  --night-0: #050914;
  --night-1: #071321;
  --night-2: #101727;
  --panel: rgba(7, 12, 22, 0.62);
  --panel-strong: rgba(8, 13, 23, 0.88);
  --line: rgba(223, 232, 246, 0.17);
  --line-strong: rgba(255, 255, 255, 0.28);
  --cyan: #8fe7ff;
  --gold: #ffd68a;
  --mint: #c7f6df;
  --coral: #ffb8a2;
  --focus: #f9d783;
  --shadow: rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  overflow-x: hidden;
  overflow-y: auto;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 184, 162, 0.1), transparent 24rem),
    radial-gradient(circle at 82% 18%, rgba(143, 231, 255, 0.12), transparent 26rem),
    linear-gradient(180deg, var(--night-2) 0%, var(--night-1) 48%, var(--night-0) 100%);
  color: var(--text);
  position: relative;
}

html {
  scroll-padding-top: 6rem;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  top: 0.85rem;
  left: 50%;
  z-index: 20;
  width: min(calc(100% - 2rem), 1120px);
  min-height: 58px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(223, 232, 246, 0.16);
  border-radius: 8px;
  background: rgba(7, 12, 22, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 58px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-width: max-content;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.site-header__brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.34));
}

.site-nav {
  display: flex;
  gap: 0.15rem;
  align-items: center;
  justify-content: center;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
  display: none;
}

.site-nav a,
.site-header__cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  font-size: 0.86rem;
  font-weight: 740;
}

.site-nav a {
  padding: 0.55rem 0.7rem;
  color: rgba(247, 249, 253, 0.78);
}

.site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.site-nav a.is-active {
  color: var(--ink);
  background: rgba(255, 214, 138, 0.92);
}

.site-header__cta {
  padding: 0.55rem 0.9rem;
  color: var(--ink);
  background: linear-gradient(135deg, #ffffff 0%, var(--cyan) 48%, var(--gold) 100%);
  cursor: pointer;
}

.city-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 20%, rgba(143, 231, 255, 0.11), transparent 23rem),
    radial-gradient(circle at 50% 100%, rgba(255, 214, 138, 0.08), transparent 38rem),
    linear-gradient(180deg, #0b1220 0%, #080f1c 46%, #040811 100%);
}

.city-background::before {
  content: "";
  position: absolute;
  inset: -8%;
  z-index: 2;
  background:
    radial-gradient(circle at center, rgba(4, 9, 17, 0.02), rgba(4, 9, 17, 0.18) 46%, rgba(4, 9, 17, 0.54) 100%),
    linear-gradient(180deg, rgba(5, 9, 16, 0.06) 0%, rgba(5, 9, 16, 0.32) 68%, rgba(5, 9, 16, 0.58) 100%);
}

.particles-background {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  opacity: 0.72;
  mix-blend-mode: screen;
}

.city-background__stars,
.city-background__stars::before,
.city-background__stars::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.82) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(199, 246, 223, 0.48) 0 1px, transparent 1.7px);
  background-size: 180px 180px, 260px 260px;
  background-position: 0 0, 72px 54px;
  opacity: 0.18;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.4) 62%, transparent 100%);
}

.city-background__stars::before {
  background-size: 300px 300px, 380px 380px;
  background-position: 44px 116px, 146px 12px;
  opacity: 0.12;
}

.city-background__stars::after {
  background-size: 420px 420px, 500px 500px;
  background-position: 170px 40px, 20px 170px;
  opacity: 0.08;
}

.city-background__fog {
  position: absolute;
  left: 50%;
  z-index: 3;
  width: min(1100px, 120vw);
  border-radius: 50%;
  filter: blur(18px);
  transform: translateX(-50%);
}

.city-background__fog--one {
  bottom: -12%;
  height: 34%;
  background: radial-gradient(ellipse at center, rgba(118, 152, 182, 0.12), transparent 68%);
}

.city-background__fog--two {
  bottom: 8%;
  height: 24%;
  background: radial-gradient(ellipse at center, rgba(255, 214, 138, 0.06), transparent 70%);
  mix-blend-mode: screen;
}

.city-background__horizon {
  position: absolute;
  left: 50%;
  bottom: 12.8%;
  z-index: 6;
  width: min(1200px, 126vw);
  height: 2px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(143, 231, 255, 0.28), rgba(255, 214, 138, 0.16), transparent);
  opacity: 0.42;
}

.city-background__beacon {
  position: absolute;
  left: 50%;
  bottom: 13%;
  z-index: 8;
  width: min(520px, 54vw);
  height: min(420px, 44vw);
  transform: translateX(-50%);
  filter:
    drop-shadow(0 0 44px rgba(143, 231, 255, 0.42))
    drop-shadow(0 0 68px rgba(255, 214, 138, 0.22));
}

.city-background__beacon::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -18%;
  width: 52%;
  height: 132%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(255, 244, 214, 0.28), rgba(143, 231, 255, 0.16) 36%, transparent 80%);
  filter: blur(20px);
  opacity: 0.95;
}

.city-background__beacon-halo {
  position: absolute;
  left: 50%;
  bottom: 12%;
  z-index: 3;
  width: 62%;
  height: 40%;
  transform: translateX(-50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.98) 0 10%, rgba(255, 214, 138, 0.74) 25%, rgba(143, 231, 255, 0.38) 54%, transparent 80%);
  filter: blur(10px);
  opacity: 0.96;
  animation: beacon-pulse 6s ease-in-out infinite;
}

.city-background__beacon-core {
  position: absolute;
  left: 50%;
  bottom: 14%;
  z-index: 4;
  width: 22px;
  height: 22px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9) 0 28%, rgba(255, 214, 138, 0.78) 45%, rgba(143, 231, 255, 0.24) 70%, transparent 100%);
  box-shadow:
    0 0 18px rgba(255, 244, 214, 0.92),
    0 0 44px rgba(255, 214, 138, 0.62),
    0 0 76px rgba(143, 231, 255, 0.46);
}

.city-background__beam {
  position: absolute;
  left: 50%;
  bottom: 16%;
  z-index: 2;
  width: 260vw;
  max-width: 1700px;
  height: 260vw;
  max-height: 1700px;
  transform-origin: 50% 100%;
  transform: translateX(-50%) rotate(-42deg);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.city-background__beam--wide {
  background:
    conic-gradient(
      from 270deg at 50% 100%,
      transparent 0deg 326deg,
      rgba(143, 231, 255, 0.14) 334deg,
      rgba(143, 231, 255, 0.34) 342deg,
      rgba(255, 244, 214, 0.64) 349deg,
      rgba(255, 214, 138, 0.58) 354deg,
      rgba(255, 244, 214, 0.28) 358deg,
      transparent 360deg
    );
  filter: blur(13px);
  opacity: 0.78;
  animation: beacon-sweep 18s linear infinite;
}

.city-background__beam--narrow {
  background:
    conic-gradient(
      from 270deg at 50% 100%,
      transparent 0deg 338deg,
      rgba(255, 244, 214, 0.32) 343deg,
      rgba(255, 214, 138, 0.78) 348deg,
      rgba(255, 244, 214, 0.92) 351deg,
      rgba(143, 231, 255, 0.42) 356deg,
      transparent 360deg
    );
  filter: blur(4px);
  opacity: 0.94;
  animation: beacon-sweep 18s linear infinite;
  animation-delay: -2s;
}

.city-background__reflection {
  position: absolute;
  left: 50%;
  bottom: -4%;
  z-index: 1;
  width: 54vw;
  max-width: 480px;
  height: 34vh;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(143, 231, 255, 0.04), transparent 26%, rgba(255, 214, 138, 0.035) 62%, transparent 100%);
  filter: blur(24px);
  opacity: 0.24;
  clip-path: polygon(50% 0, 58% 9%, 66% 22%, 72% 40%, 76% 60%, 79% 100%, 21% 100%, 24% 60%, 28% 40%, 34% 22%, 42% 9%);
}

.skyline {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 7;
  height: 28vh;
  min-height: 190px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 1.1vw;
  padding: 0 4vw 3.5vh;
  opacity: 0.9;
}

.building {
  position: relative;
  width: var(--w);
  height: var(--h);
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, rgba(25, 35, 52, 0.92), rgba(6, 10, 18, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 0 0 1px rgba(160, 194, 227, 0.05);
}

.building::before {
  content: "";
  position: absolute;
  inset: 12px 12px 10px;
  border-radius: 3px;
  background:
    radial-gradient(circle, rgba(255, 214, 138, 0.62) 0 1.2px, transparent 1.7px) 0 0 / 18px 18px,
    radial-gradient(circle, rgba(143, 231, 255, 0.34) 0 1px, transparent 1.6px) 8px 10px / 22px 22px;
  opacity: 0.58;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.96), transparent 110%);
}

.building::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: -8px;
  height: 8px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, rgba(115, 171, 221, 0.18), transparent);
  filter: blur(2px);
}

.building--a { --w: 8.5vw; --h: 12vh; max-width: 110px; min-width: 56px; }
.building--b { --w: 6.4vw; --h: 16vh; max-width: 92px; min-width: 44px; }
.building--c { --w: 10vw; --h: 20vh; max-width: 146px; min-width: 74px; }
.building--d { --w: 7.4vw; --h: 14vh; max-width: 108px; min-width: 54px; }
.building--e { --w: 12vw; --h: 24vh; max-width: 178px; min-width: 86px; }
.building--f { --w: 5.5vw; --h: 11vh; max-width: 82px; min-width: 42px; }
.building--g { --w: 9.6vw; --h: 18vh; max-width: 140px; min-width: 68px; }
.building--h { --w: 7vw; --h: 13vh; max-width: 102px; min-width: 52px; }

.landing {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  padding: 6rem 2rem 2rem;
  text-align: center;
  isolation: isolate;
}

.js .landing-section,
.js .final-cta {
  display: none;
}

.js .landing-section.is-active,
.js .final-cta.is-active {
  display: block;
}

.js .landing-section--split.is-active {
  display: grid;
}

.js .section-mode .hero__content {
  display: none;
}

.js .section-mode .landing {
  min-height: 100svh;
  align-content: center;
}

.landing::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at center, rgba(4, 8, 16, 0.02), rgba(4, 8, 16, 0.18) 54%, rgba(4, 8, 16, 0.56) 100%),
    linear-gradient(180deg, rgba(4, 8, 16, 0.04), rgba(4, 8, 16, 0.22));
  pointer-events: none;
}

.hero__content {
  width: min(100%, 980px);
  min-height: calc(100svh - 8rem);
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.85rem;
}

.hero__brand {
  display: grid;
  justify-items: center;
  gap: 0.55rem;
}

.hero__logo {
  display: block;
  width: 132px;
  height: 132px;
  object-fit: contain;
  filter: drop-shadow(0 22px 36px var(--shadow));
  user-select: none;
  -webkit-user-drag: none;
}

.hero-lighthouse {
  --lh-u: 4px;
  --lh-red: #972627;
  --lh-red-soft: #c17d7d;
  --lh-cream: #e2b59a;
  --lh-rock: #335e53;
  --lh-rock-dark: #142c2c;
  --lh-shine: rgba(255, 255, 255, 0.36);
  --lh-window: #5f3300;
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  position: relative;
  isolation: isolate;
  filter:
    drop-shadow(0 22px 36px var(--shadow))
    drop-shadow(0 0 26px rgba(143, 231, 255, 0.18));
}

.hero-lighthouse::before,
.hero-lighthouse::after {
  content: "";
  position: absolute;
  left: 50%;
  z-index: -1;
  transform: translateX(-50%);
  border-radius: 999px;
}

.hero-lighthouse::before {
  top: 8px;
  width: 78px;
  height: 78px;
  background: radial-gradient(circle at 50% 60%, rgba(255, 214, 138, 0.62), rgba(255, 246, 214, 0.18) 52%, transparent 72%);
  box-shadow: inset 0 2px 4px rgba(255, 244, 214, 0.35);
}

.hero-lighthouse::after {
  bottom: 14px;
  width: 118px;
  height: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent),
    radial-gradient(ellipse at 50% 0%, rgba(143, 231, 255, 0.16), transparent 70%);
  filter: blur(4px);
}

.hero-lighthouse__scene {
  position: relative;
  width: 132px;
  height: 132px;
  transform-style: preserve-3d;
}

.hero-lighthouse__scene *,
.hero-lighthouse__scene *::before,
.hero-lighthouse__scene *::after {
  position: absolute;
  box-sizing: border-box;
  transform-style: preserve-3d;
}

.hero-lighthouse__tower {
  left: 50%;
  top: 11px;
  width: calc(var(--lh-u) * 11);
  height: calc(var(--lh-u) * 30);
  transform: translateX(-50%);
  perspective: 320px;
}

.hero-lighthouse__base {
  --rock-1: var(--lh-rock) calc(var(--lh-u) * 1.1), transparent calc(var(--lh-u) * 1.1 + 3px) 100%;
  --rock-2: var(--lh-rock) calc(var(--lh-u) * 1), transparent calc(var(--lh-u) * 1 + 1px) 100%;
  left: 0;
  bottom: 0;
  width: calc(var(--lh-u) * 11);
  height: calc(var(--lh-u) * 3);
  border-radius: calc(var(--lh-u) * 1.55) calc(var(--lh-u) * 1.55) 0 0;
  background:
    radial-gradient(ellipse at 14% 37%, var(--rock-2)),
    radial-gradient(ellipse at 86% 37%, var(--rock-2)),
    radial-gradient(ellipse at 19% 6%, var(--rock-1)),
    radial-gradient(ellipse at 81% 6%, var(--rock-1)),
    radial-gradient(ellipse at 63% 32%, var(--rock-1)),
    radial-gradient(ellipse at 37% 32%, var(--rock-1)),
    radial-gradient(ellipse at 76% 60%, var(--rock-1)),
    radial-gradient(ellipse at 24% 60%, var(--rock-1)),
    linear-gradient(180deg, var(--lh-rock) 0 calc(var(--lh-u) * 0.25), transparent 0 100%),
    linear-gradient(90deg, transparent calc(var(--lh-u) * 1), var(--lh-rock-dark) 0 calc(100% - var(--lh-u)), transparent 0 100%),
    linear-gradient(-119deg, transparent 0 calc(var(--lh-u) * 1.25), var(--lh-rock-dark) calc(var(--lh-u) * 0.9) 70%, transparent 0 100%),
    linear-gradient(119deg, transparent 0 calc(var(--lh-u) * 1.25), var(--lh-rock-dark) calc(var(--lh-u) * 0.9 + 1px) 70%, transparent 0 100%);
}

.hero-lighthouse__base::before {
  content: "";
  left: calc(var(--lh-u) * 1.75);
  top: calc(var(--lh-u) * -2);
  width: calc(var(--lh-u) * 7.5);
  height: calc(var(--lh-u) * 2);
  background:
    linear-gradient(-95deg, transparent 0 calc(var(--lh-u) * 0.25), var(--lh-red-soft) calc(var(--lh-u) * 0.25 + 1px) calc(var(--lh-u) * 0.65), var(--lh-red) calc(var(--lh-u) * 0.65 + 1px) calc(var(--lh-u) * 6), transparent 0 100%),
    linear-gradient(95deg, transparent 0 calc(var(--lh-u) * 0.25), var(--lh-red-soft) calc(var(--lh-u) * 0.25 + 1px) calc(var(--lh-u) * 0.65), var(--lh-red) calc(var(--lh-u) * 0.65 + 1px) calc(var(--lh-u) * 6), transparent 0 100%);
}

.hero-lighthouse__base::after {
  content: "";
  left: calc(var(--lh-u) * 3.5);
  top: calc(var(--lh-u) * -2);
  width: calc(var(--lh-u) * 4.1);
  height: calc(var(--lh-u) * 2);
  background:
    linear-gradient(-112deg, var(--lh-red) 0 calc(var(--lh-u) * 1), var(--lh-cream) calc(var(--lh-u) + 1px) calc(var(--lh-u) * 1.25), transparent calc(var(--lh-u) * 1.25 + 1px) 100%),
    linear-gradient(112deg, var(--lh-red) 0 calc(var(--lh-u) * 1), var(--lh-cream) calc(var(--lh-u) + 1px) calc(var(--lh-u) * 1.25), transparent calc(var(--lh-u) * 1.25 + 1px) 100%),
    repeating-linear-gradient(0deg, var(--lh-rock-dark) 0 calc(var(--lh-u) * 0.3), var(--lh-rock) 0 calc(var(--lh-u) * 0.5));
  background-repeat: no-repeat;
  background-position: 0 0, 0 0, 5% 0;
  background-size: 100% 100%, 100% 100%, 90% 100%;
}

.hero-lighthouse__body {
  left: calc(var(--lh-u) * 2.5);
  top: calc(var(--lh-u) * 6);
  width: calc(var(--lh-u) * 6);
  height: calc(var(--lh-u) * 19);
  clip-path: polygon(25% 0, 75% 0, 100% 100%, 0 100%);
  background:
    radial-gradient(circle at 50% 100%, var(--lh-window) calc(var(--lh-u) * 0.4), transparent calc(var(--lh-u) * 0.4 + 1px) 100%),
    radial-gradient(circle at 50% calc(100% - var(--lh-u) * 0.75), var(--lh-window) calc(var(--lh-u) * 0.4), transparent calc(var(--lh-u) * 0.4 + 1px) 100%),
    radial-gradient(circle at 50% calc(100% - var(--lh-u) * 1.5), var(--lh-window) calc(var(--lh-u) * 0.4), transparent calc(var(--lh-u) * 0.4 + 1px) 100%),
    linear-gradient(-94.5deg, var(--lh-shine) 0 calc(var(--lh-u) * 1.85), transparent calc(var(--lh-u) * 1.85 + 1px) 100%),
    linear-gradient(94.5deg, var(--lh-shine) 0 calc(var(--lh-u) * 1.85), transparent calc(var(--lh-u) * 1.85 + 1px) 100%),
    radial-gradient(circle at 50% 125%, var(--lh-cream) 0 calc(var(--lh-u) * 9), var(--lh-red) calc(var(--lh-u) * 9 + 1px) calc(var(--lh-u) * 13), var(--lh-cream) calc(var(--lh-u) * 13 + 1px) calc(var(--lh-u) * 17), var(--lh-red) calc(var(--lh-u) * 17 + 1px) calc(var(--lh-u) * 21), var(--lh-cream) calc(var(--lh-u) * 21 + 1px) calc(var(--lh-u) * 23));
}

.hero-lighthouse__top {
  left: calc(var(--lh-u) * 3.15);
  top: calc(var(--lh-u) * 0.75);
  width: calc(var(--lh-u) * 4.65);
  height: calc(var(--lh-u) * 5.5);
  border-radius: calc(var(--lh-u) * 0.5);
  clip-path: polygon(0% 96%, 0% 70%, 22% 63%, 24% 53%, 7% 56%, 8% 41%, 25% 38%, 27% 17%, 15% 18%, 16% 10%, 35% 6%, 54% 5%, 82% 10%, 83% 18%, 72% 17%, 75% 37%, 88% 41%, 89% 56%, 77% 54%, 78% 62%, 100% 70%, 100% 96%, 85% 100%, 15% 100%);
  background:
    linear-gradient(90deg, var(--lh-shine) 0 calc(var(--lh-u) * 0.75), transparent 0 100%),
    radial-gradient(circle at 50% calc(var(--lh-u) * 1.55), #fff, #fc0 calc(var(--lh-u) * 0.25), var(--lh-red-soft) calc(var(--lh-u) * 0.25 + 1px) calc(var(--lh-u) * 0.35), transparent calc(var(--lh-u) * 0.35 + 1px) 100%),
    radial-gradient(circle at 50% 187%, var(--lh-cream) 0 calc(var(--lh-u) * 7), transparent calc(var(--lh-u) * 7 + 1px) calc(var(--lh-u) * 7.5), var(--lh-cream) calc(var(--lh-u) * 7.5 + 1px) calc(var(--lh-u) * 8.35), transparent calc(var(--lh-u) * 8.35 + 1px) calc(var(--lh-u) * 9.5), var(--lh-cream) calc(var(--lh-u) * 9.5 + 1px) 100%),
    linear-gradient(-95deg, transparent 0 calc(var(--lh-u) * 1.4), var(--lh-shine) calc(var(--lh-u) * 1.4 + 1px) calc(var(--lh-u) * 1.65), var(--lh-red) calc(var(--lh-u) * 1.65 + 1px) calc(var(--lh-u) * 2.85), transparent 0 100%),
    linear-gradient(95deg, transparent 0 calc(var(--lh-u) * 1.4), var(--lh-shine) calc(var(--lh-u) * 1.4 + 1px) calc(var(--lh-u) * 1.65), var(--lh-red) calc(var(--lh-u) * 1.65 + 1px) calc(var(--lh-u) * 2.85), transparent 0 100%);
  background-repeat: no-repeat;
  background-size: calc(var(--lh-u) * 1) calc(var(--lh-u) * 1.1), 100% 100%, 100% 100%, 100% 100%, 100% 100%;
  background-position: calc(var(--lh-u) * 3.45) calc(var(--lh-u) * 0.25), 0 0, 0 0, 0 0, 0 0;
}

.hero-lighthouse__roof {
  left: calc(var(--lh-u) * 4.9);
  top: calc(var(--lh-u) * -0.2);
  border: calc(var(--lh-u) * 0.65) solid transparent;
  border-bottom-color: var(--lh-red);
}

.hero-lighthouse__light {
  left: calc(var(--lh-u) * 5.1);
  top: calc(var(--lh-u) * 1.95);
  width: calc(var(--lh-u) * 0.75);
  height: calc(var(--lh-u) * 0.75);
  border-radius: 100%;
  background: transparent;
  perspective: 40px;
  animation: hero-lighthouse-spin 6s linear infinite;
}

.hero-lighthouse__light::before,
.hero-lighthouse__light::after {
  content: "";
  width: calc(var(--lh-u) * 30);
  height: calc(var(--lh-u) * 4);
  margin-top: calc(var(--lh-u) * -1.85);
  margin-left: calc(var(--lh-u) * 0.375);
  background: radial-gradient(circle at 0% 50%, rgba(253, 248, 204, 0.6), transparent 74%);
  clip-path: polygon(100% 0, 0 53%, 100% 100%);
}

.hero-lighthouse__light::after {
  transform: rotateX(60deg);
}

.hero-lighthouse__tower--reflection {
  top: 72px;
  transform: translateX(-50%) rotateX(180deg) scaleY(0.72);
  transform-origin: 50% 0;
  opacity: 0.18;
  filter: blur(1.5px);
}

.hero-lighthouse__tower--reflection .hero-lighthouse__body {
  background:
    radial-gradient(circle at 50% 100%, rgba(255, 214, 138, 0.38) calc(var(--lh-u) * 0.4), transparent calc(var(--lh-u) * 0.4 + 1px) 100%),
    linear-gradient(-94.5deg, rgba(255, 255, 255, 0.14) 0 calc(var(--lh-u) * 1.65), transparent calc(var(--lh-u) * 1.65 + 1px) 100%),
    linear-gradient(94.5deg, rgba(255, 255, 255, 0.12) 0 calc(var(--lh-u) * 1.5), transparent calc(var(--lh-u) * 1.55 + 1px) 100%),
    radial-gradient(circle at 50% 125%, var(--lh-cream) 0 calc(var(--lh-u) * 9), var(--lh-red) calc(var(--lh-u) * 9 + 1px) calc(var(--lh-u) * 13), transparent calc(var(--lh-u) * 13 + 1px) 100%);
}

@keyframes hero-lighthouse-spin {
  25% {
    opacity: 0.52;
  }

  50% {
    opacity: 1;
  }

  100% {
    transform: rotateY(360deg);
  }
}

.hero__identity {
  display: grid;
  justify-items: center;
  gap: 0.2rem;
}

.hero__kicker,
.modal__eyebrow {
  margin: 0;
  color: rgba(245, 248, 252, 0.76);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__title {
  margin: 0;
  font-size: 3.25rem;
  line-height: 0.98;
  letter-spacing: 0;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero__headline {
  max-width: 860px;
  margin: 0;
  color: var(--text);
  font-size: 1.45rem;
  font-weight: 760;
  line-height: 1.18;
  text-wrap: balance;
}

.hero__copy,
.hero__audience,
.hero__qualifier {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
}

.hero__audience {
  color: rgba(247, 249, 253, 0.86);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 0.2rem;
}

.hero__button {
  display: inline-flex;
  min-width: 178px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.3rem;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 760;
  letter-spacing: 0;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.hero__button:hover {
  transform: translateY(-1px);
}

.hero__button--primary {
  color: var(--ink);
  background: linear-gradient(135deg, #ffffff 0%, var(--cyan) 48%, var(--gold) 100%);
  box-shadow:
    0 18px 42px rgba(143, 231, 255, 0.2),
    0 10px 28px rgba(255, 214, 138, 0.12);
}

.hero__button--primary:hover {
  box-shadow:
    0 22px 52px rgba(143, 231, 255, 0.28),
    0 14px 34px rgba(255, 214, 138, 0.18);
}

.hero__button--secondary {
  color: var(--text);
  border-color: rgba(223, 232, 246, 0.18);
  background: rgba(7, 12, 22, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.hero__qualifier,
.hero__microclaim,
.hero__credit-claim {
  color: var(--soft);
  font-size: 0.9rem;
}

.hero__microclaim,
.hero__credit-claim {
  margin: -0.15rem 0 0;
  color: rgba(255, 214, 138, 0.92);
  font-weight: 760;
}

.hero__microclaim {
  max-width: 820px;
}

.landing-section,
.usage-section {
  scroll-margin-top: 6.25rem;
  width: min(100%, 980px);
  margin: 0 auto 1.1rem;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 12, 22, 0.58);
  backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 24px 70px rgba(0, 0, 0, 0.18);
  text-align: left;
}

.landing-section--intro {
  margin-top: 0;
}

.landing-section--split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  gap: 1rem;
  align-items: start;
}

.landing-section--demo {
  background:
    radial-gradient(circle at 100% 10%, rgba(199, 246, 223, 0.08), transparent 18rem),
    rgba(7, 12, 22, 0.58);
}

.section-eyebrow {
  margin: 0 0 0.45rem;
  color: rgba(255, 214, 138, 0.92);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-section h2,
.usage-section h2,
.final-cta h2 {
  max-width: 780px;
  margin: 0;
  color: var(--text);
  font-size: 2rem;
  line-height: 1.14;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-copy,
.usage-section__intro,
.usage-section__support,
.usage-section__closing {
  max-width: 820px;
  margin: 0.9rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.section-note {
  margin: 0.9rem 0 0;
  color: var(--soft);
  font-size: 0.88rem;
}

.content-grid,
.metric-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.content-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
}

.content-grid--four,
.metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.content-grid--six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card,
.metric-card {
  min-height: 138px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.content-card--accent {
  border-color: rgba(255, 214, 138, 0.3);
  background: rgba(255, 214, 138, 0.08);
}

.content-card h3,
.metric-card span {
  margin: 0;
  color: rgba(255, 214, 138, 0.92);
  font-size: 0.96rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.metric-card span {
  display: block;
  font-weight: 760;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.metric-card strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--text);
  font-size: 1.24rem;
  line-height: 1.1;
}

.content-card p,
.metric-card p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.timeline article {
  position: relative;
  min-height: 176px;
  padding: 1rem;
  border: 1px solid rgba(143, 231, 255, 0.18);
  border-radius: 8px;
  background: rgba(143, 231, 255, 0.055);
}

.timeline span {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 214, 138, 0.16);
  color: var(--gold);
  font-weight: 800;
}

.timeline h3 {
  margin: 0.8rem 0 0;
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.25;
}

.timeline p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.42;
}

.section-cta {
  margin-top: 1.15rem;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
  margin-top: 1.45rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.section-actions .hero__button {
  min-width: 260px;
}

.demo-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1rem;
  margin: 1.2rem 0 0;
  padding-left: 1.2rem;
  color: rgba(247, 249, 253, 0.88);
  line-height: 1.45;
}

.faq--page {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.final-cta {
  width: min(100%, 980px);
  margin: 0 auto 4rem;
  padding: 2.2rem;
  border: 1px solid rgba(255, 214, 138, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 0 0, rgba(255, 214, 138, 0.12), transparent 18rem),
    rgba(7, 12, 22, 0.68);
  text-align: center;
  backdrop-filter: blur(14px);
}

.final-cta h2 {
  margin-inline: auto;
}

.final-cta p {
  max-width: 680px;
  margin: 0.9rem auto 1.25rem;
  color: var(--muted);
  line-height: 1.55;
}

.usage-examples {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.usage-examples span {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem;
  border: 1px solid rgba(143, 231, 255, 0.2);
  border-radius: 8px;
  background: rgba(143, 231, 255, 0.07);
  color: rgba(247, 249, 253, 0.94);
  font-weight: 760;
  text-align: center;
}

.usage-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.usage-card {
  min-height: 150px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.usage-card h3 {
  margin: 0;
  color: rgba(255, 214, 138, 0.92);
  font-size: 0.98rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.usage-card p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.usage-section__closing {
  color: rgba(247, 249, 253, 0.88);
  font-weight: 700;
}

.modal {
  width: min(92vw, 760px);
  max-height: 88vh;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: transparent;
  color: var(--text);
  overflow: auto;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.62);
}

.modal::backdrop {
  background: rgba(2, 5, 11, 0.74);
  backdrop-filter: blur(7px);
}

.modal__panel {
  position: relative;
  min-height: 100%;
  padding: 1.5rem;
  border-radius: 14px;
  background:
    radial-gradient(circle at 0 0, rgba(143, 231, 255, 0.12), transparent 18rem),
    radial-gradient(circle at 100% 0, rgba(255, 214, 138, 0.1), transparent 16rem),
    var(--panel-strong);
}

.modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
}

.modal__title {
  margin: 0.3rem 2.5rem 0 0;
  font-size: 1.75rem;
  line-height: 1.16;
  letter-spacing: 0;
}

.modal__intro,
.modal__note,
.demo-form__pilot {
  color: var(--muted);
  line-height: 1.5;
}

.steps {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0;
  padding-left: 1.35rem;
  color: rgba(247, 249, 253, 0.9);
  line-height: 1.45;
}

.faq {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.1rem;
}

.faq details {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.faq summary {
  padding: 0.8rem 0.9rem;
  cursor: pointer;
  font-weight: 720;
}

.faq p {
  margin: 0;
  padding: 0 0.9rem 0.85rem;
  color: var(--muted);
  line-height: 1.45;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.form-grid label {
  display: grid;
  gap: 0.35rem;
  text-align: left;
  color: rgba(247, 249, 253, 0.88);
  font-size: 0.88rem;
  font-weight: 700;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 8px;
  background: rgba(3, 8, 15, 0.64);
  color: var(--text);
  padding: 0.74rem 0.78rem;
}

.form-grid textarea {
  resize: vertical;
}

.form-grid__wide {
  grid-column: 1 / -1;
}

.form-status {
  min-height: 1.35rem;
  margin: 0.6rem 0 0;
  color: var(--mint);
  font-weight: 700;
}

.modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1rem;
}

@keyframes beacon-sweep {
  0% {
    transform: translateX(-50%) rotate(-56deg);
  }
  25% {
    transform: translateX(-50%) rotate(-14deg);
  }
  50% {
    transform: translateX(-50%) rotate(32deg);
  }
  75% {
    transform: translateX(-50%) rotate(92deg);
  }
  100% {
    transform: translateX(-50%) rotate(304deg);
  }
}

@keyframes beacon-pulse {
  0%,
  100% {
    transform: translateX(-50%) scale(0.92);
    opacity: 0.42;
  }
  50% {
    transform: translateX(-50%) scale(1.04);
    opacity: 0.62;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }

  .city-background__beam--wide,
  .city-background__beam--narrow,
  .city-background__beacon-halo {
    animation: none;
  }

  .hero__button {
    transition: none;
  }
}

@media (max-width: 860px) {
  html {
    scroll-padding-top: 7rem;
  }

  .site-header {
    top: 0.6rem;
    width: min(calc(100% - 1rem), 680px);
    grid-template-columns: 1fr auto;
    gap: 0.5rem;
    padding: 0.5rem;
  }

  .site-header__brand span {
    font-size: 0.95rem;
  }

  .site-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    width: 100%;
    padding-top: 0.2rem;
  }

  .site-header__cta {
    min-height: 36px;
    padding-inline: 0.75rem;
    font-size: 0.8rem;
  }

  .landing {
    padding: 7.2rem 1.4rem 1.4rem;
  }

  .hero__content {
    min-height: calc(100svh - 8.6rem);
    gap: 0.72rem;
  }

  .hero__logo {
    width: 112px;
    height: 112px;
  }

  .hero__title {
    font-size: 2.65rem;
  }

  .hero__headline {
    font-size: 1.25rem;
  }

  .landing-section,
  .usage-section {
    scroll-margin-top: 7.25rem;
    padding: 1.35rem;
  }

  .landing-section h2,
  .usage-section h2,
  .final-cta h2 {
    font-size: 1.55rem;
  }

  .usage-examples,
  .usage-cards,
  .content-grid,
  .metric-grid,
  .timeline,
  .demo-list,
  .faq--page {
    grid-template-columns: 1fr;
  }

  .landing-section--split {
    grid-template-columns: 1fr;
  }

  .js .landing-section--split.is-active {
    display: block;
  }

  .content-grid--two {
    margin-top: 1.25rem;
  }

}

@media (max-width: 560px) {
  .site-header {
    align-items: start;
  }

  .site-header__brand img {
    width: 30px;
    height: 30px;
  }

  .site-nav a {
    min-height: 34px;
    padding: 0.48rem 0.6rem;
    font-size: 0.78rem;
  }

  .landing {
    padding: 7rem 1rem 1.25rem;
  }

  .hero__content {
    min-height: calc(100svh - 8.25rem);
    gap: 0.55rem;
  }

  .hero__logo {
    width: 76px;
    height: 76px;
  }

  .hero__title {
    font-size: 2.1rem;
  }

  .hero__headline {
    font-size: 1rem;
  }

  .hero__copy,
  .hero__audience {
    font-size: 0.88rem;
  }

  .hero__qualifier,
  .hero__microclaim,
  .hero__credit-claim {
    font-size: 0.84rem;
  }

  .landing-section,
  .usage-section {
    margin-bottom: 2.4rem;
    padding: 1.05rem;
  }

  .usage-examples span,
  .usage-card,
  .content-card,
  .metric-card,
  .timeline article {
    min-height: auto;
  }

  .final-cta {
    margin-bottom: 2.4rem;
    padding: 1.25rem;
  }

  .hero__button,
  .modal__actions .hero__button {
    width: 100%;
    min-height: 44px;
  }

  .section-actions .hero__button {
    min-width: 0;
  }

  .skyline {
    gap: 0.45rem;
    padding-inline: 2.5vw;
    height: 23vh;
    min-height: 150px;
  }

  .city-background__beacon {
    width: min(220px, 42vw);
    height: min(220px, 40vw);
    bottom: 10%;
  }

  .modal {
    width: 94vw;
  }

  .modal__panel {
    padding: 1.1rem;
  }

  .modal__title {
    font-size: 1.42rem;
  }

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

  .modal__actions {
    justify-content: stretch;
  }
}