@import url("https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600&display=swap");

:root {
  --bg: #000;
  --fg: #fff;
  --muted: rgba(255, 255, 255, 0.66);
  --dim: rgba(255, 255, 255, 0.42);
  --line: rgba(255, 255, 255, 0.14);
  --font: "Barlow", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --track: 0.22em;
  --pad: clamp(1.25rem, 5vw, 4.5rem);
  --nav-h: clamp(3.75rem, 6vw, 5rem);
  --max: 78rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: clamp(15px, 0.35vw + 14px, 17px);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  display: block;
  max-width: 100%;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--nav-h);
  padding-inline: var(--pad);
  transition: background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  white-space: nowrap;
}

.logo img {
  width: clamp(1.15rem, 2vw, 1.4rem);
  height: auto;
  opacity: 0.95;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.75rem);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--fg);
}

@media (max-width: 640px) {
  .logo {
    letter-spacing: 0.22em;
  }

  .nav-links a:not(:last-child) {
    display: none;
  }
}

/* ---------- Sections ---------- */

.inner {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
}

.stage {
  position: relative;
  isolation: isolate;
  display: grid;
  align-content: end;
  min-height: 100svh;
  padding: calc(var(--nav-h) + 3rem) var(--pad) clamp(4.5rem, 13vh, 8rem);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.68) 0%,
    rgba(0, 0, 0, 0.12) 30%,
    rgba(0, 0, 0, 0.42) 68%,
    rgba(0, 0, 0, 0.88) 100%
  );
}

.stage--hero {
  background-image: url("/assets/hero.jpg?v=2");
}

.stage--panel {
  background-image: url("/assets/panel.jpg?v=2");
  background-position: right center;
  min-height: 88svh;
}

.stage--panel::before {
  background: linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.92) 0%,
      rgba(0, 0, 0, 0.55) 55%,
      rgba(0, 0, 0, 0.4) 100%
    ),
    linear-gradient(180deg, rgba(0, 0, 0, 0.75) 0%, transparent 32%, rgba(0, 0, 0, 0.8) 100%);
}

.stage--short {
  min-height: 62svh;
  align-content: center;
  padding-block: calc(var(--nav-h) + 3rem) clamp(3rem, 8vh, 5rem);
  background-image: url("/assets/panel.jpg?v=2");
}

.stage--short::before {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.75) 0%,
    rgba(0, 0, 0, 0.45) 45%,
    rgba(0, 0, 0, 0.92) 100%
  );
}

.section {
  padding: clamp(4rem, 10vh, 7rem) var(--pad);
  border-top: 1px solid var(--line);
}

.center {
  text-align: center;
}

/* ---------- Type ---------- */

.eyebrow {
  margin: 0 0 clamp(1rem, 2vw, 1.5rem);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5.25rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}

h2 {
  margin: 0;
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}

h3 {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lead {
  margin: clamp(1.15rem, 2.5vw, 1.75rem) 0 0;
  max-width: 46rem;
  font-size: clamp(1rem, 1.2vw + 0.6rem, 1.2rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
}

.center .lead {
  margin-inline: auto;
}

.acronym {
  list-style: none;
  margin: clamp(2.5rem, 6vw, 4rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 760px) {
  .acronym {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.acronym li {
  display: grid;
  gap: 0.65rem;
  padding: 1.25rem 0.85rem 1.25rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
}

@media (min-width: 760px) {
  .acronym li {
    border-bottom: none;
    border-right: 1px solid var(--line);
    padding: 1.5rem clamp(0.75rem, 1.5vw, 1.25rem) 0 0;
  }

  .acronym li:last-child {
    border-right: none;
    padding-right: 0;
  }
}

.acronym li span {
  display: block;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--fg);
}

/* ---------- Buttons ---------- */

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.center .actions {
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 11.5rem;
  padding: 0.95rem 2rem;
  border: 1px solid rgba(255, 255, 255, 0.85);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn:hover {
  background: var(--fg);
  color: var(--bg);
}

.btn-solid {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

.btn-solid:hover {
  background: transparent;
  color: var(--fg);
}

/* ---------- Scroll cue ---------- */

.cue {
  position: absolute;
  bottom: clamp(1.5rem, 4vh, 2.5rem);
  left: 50%;
  translate: -50% 0;
  display: grid;
  justify-items: center;
  gap: 0.6rem;
  font-size: 0.62rem;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--dim);
}

@media (max-width: 640px), (max-height: 700px) {
  .cue {
    display: none;
  }
}

.cue::after {
  content: "";
  width: 1px;
  height: 2.75rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.5), transparent);
  animation: drift 2.4s ease-in-out infinite;
}

/* ---------- Grids ---------- */

.grid-3 {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

@media (min-width: 800px) {
  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cell {
  display: grid;
  align-content: start;
  gap: 0.85rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.cell p {
  margin: 0;
  color: var(--muted);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.6;
}

.index {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: var(--track);
  color: var(--dim);
}

.strip {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 760px) {
  .strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.strip > div {
  padding: clamp(1.5rem, 3vw, 2.25rem) 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 760px) {
  .strip > div {
    padding-inline: clamp(1.25rem, 3vw, 2.5rem);
    border-bottom: none;
    border-right: 1px solid var(--line);
  }

  .strip > div:first-child {
    padding-left: 0;
  }

  .strip > div:last-child {
    padding-right: 0;
    border-right: none;
  }
}

.strip dt {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--dim);
}

.strip dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.86);
}

/* ---------- Contact ---------- */

.contact-layout {
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: start;
}

@media (min-width: 880px) {
  .contact-layout {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  }
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.contact-list li {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-list span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--dim);
}

.contact-list a:hover {
  color: var(--muted);
}

form {
  display: grid;
  gap: 1.25rem;
}

label {
  display: grid;
  gap: 0.5rem;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--dim);
}

input,
textarea {
  width: 100%;
  padding: 0.85rem 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--fg);
  font: inherit;
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: normal;
  text-transform: none;
  outline: none;
  transition: border-color 0.25s ease;
}

input:focus,
textarea:focus {
  border-bottom-color: var(--fg);
}

textarea {
  min-height: 7.5rem;
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--dim);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: normal;
  text-transform: none;
}

.form-error {
  color: #d6b4b4;
}

.cf-turnstile {
  min-height: 65px;
}

form .btn {
  justify-self: start;
}

form .btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.success-panel {
  border-top: 1px solid var(--line);
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
  animation: fade 0.7s ease both;
}

.success-panel h2 {
  margin-top: 0.35rem;
}

.success-panel .lead {
  margin-top: 1rem;
}

.success-panel .actions {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

#form-wrap {
  min-width: 0;
}

/* ---------- Footer ---------- */

.footer {
  display: grid;
  justify-items: center;
  gap: 1.5rem;
  padding: clamp(3rem, 7vh, 4.5rem) var(--pad) clamp(2.25rem, 5vh, 3rem);
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer img {
  width: 1.75rem;
  height: auto;
  align-self: center;
  opacity: 0.5;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem clamp(1.5rem, 4vw, 2.75rem);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--fg);
}

.footer-note {
  margin: 0;
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ---------- Motion ---------- */

.js .reveal {
  opacity: 0;
  translate: 0 1.25rem;
  transition: opacity 0.9s ease, translate 0.9s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  translate: 0 0;
}

@keyframes drift {
  0%,
  100% {
    opacity: 0.35;
    transform: scaleY(0.6);
    transform-origin: top;
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
    transform-origin: top;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .js .reveal {
    opacity: 1;
    translate: none;
  }
}