:root {
  --color-brand: #f84338;
  --color-bg: #0a0908;
  --color-bg-soft: #11100e;
  --color-text: #fffaf3;
  --color-muted: #b9ada1;
  --color-subtle: #6f655d;
  --color-line: rgba(255, 250, 243, 0.13);
  --color-line-warm: rgba(248, 67, 56, 0.35);
  --max-width: 1240px;
  --header-height: 72px;
  --focus-ring: 0 0 0 3px rgba(248, 67, 56, 0.35), 0 0 0 6px rgba(255, 250, 243, 0.16);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 78% 12%, rgba(248, 67, 56, 0.2), transparent 32rem),
    radial-gradient(circle at 18% 38%, rgba(248, 67, 56, 0.12), transparent 28rem),
    var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  min-width: 320px;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.14) 0 1px, transparent 1.4px),
    radial-gradient(circle at 72% 64%, rgba(248, 67, 56, 0.14) 0 1px, transparent 1.4px);
  background-size: 34px 34px, 46px 46px;
  opacity: 0.08;
  mix-blend-mode: screen;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 0;
  box-shadow: var(--focus-ring);
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  clip-path: inset(50%) !important;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-160%);
  background: var(--color-text);
  color: var(--color-bg);
  padding: 0.7rem 0.9rem;
  font-weight: 800;
  letter-spacing: 0;
  border-radius: 4px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(255, 250, 243, 0.09);
  background: rgba(10, 9, 8, 0.82);
  backdrop-filter: blur(18px);
}

.header-inner,
.section-shell,
.site-footer {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.header-inner {
  min-height: var(--header-height);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: clamp(0.7rem, 2vw, 2rem);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: fit-content;
  min-height: 44px;
  font-size: 0.83rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.brand-lockup img {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  box-shadow: 0 0 26px rgba(248, 67, 56, 0.2);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 1.6vw, 1.5rem);
  color: var(--color-muted);
  font-size: 0.86rem;
}

.site-nav a,
.footer-links a {
  position: relative;
  padding-block: 0.45rem;
}

.site-nav a::after,
.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--color-brand);
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.footer-links a:hover::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.78rem 1rem;
  border: 1px solid transparent;
  border-radius: 4px;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  line-height: 1.1;
  text-align: center;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button-primary {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: #180908;
}

.button-secondary {
  background: rgba(255, 250, 243, 0.04);
  border-color: rgba(255, 250, 243, 0.2);
  color: var(--color-text);
}

.section-shell {
  position: relative;
}

.hero {
  min-height: calc(100svh - var(--header-height));
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: start;
  overflow: hidden;
  padding-block: clamp(4.4rem, 9vw, 7.4rem);
}

.ambient-grid {
  position: absolute;
  inset: 5% -18% auto 36%;
  width: min(68vw, 860px);
  height: min(58vw, 620px);
  pointer-events: none;
  border: 1px solid rgba(255, 250, 243, 0.06);
  background:
    linear-gradient(90deg, rgba(255, 250, 243, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 250, 243, 0.04) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: radial-gradient(circle at center, black 0, transparent 68%);
  opacity: 0.68;
}

.section-heading,
.coming-inner,
.follow-copy {
  max-width: 720px;
}

.hero-copy {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--color-brand);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: 0;
  line-height: 1.1;
}

h1 {
  max-width: 840px;
  margin-bottom: 1.25rem;
  font-size: clamp(3rem, 6vw, 5.75rem);
  font-weight: 880;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.15rem, 5.5vw, 4.8rem);
  font-weight: 850;
}

h3 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.05rem, 1.5vw, 1.32rem);
  letter-spacing: 0.08em;
}

.hero-intro,
.section-heading p,
.coming-inner p,
.follow-copy p,
.process p,
.site-footer p {
  color: var(--color-muted);
}

.hero-intro {
  max-width: 620px;
  margin-bottom: 1.4rem;
  font-size: clamp(1.04rem, 1.5vw, 1.28rem);
}

.coming-label {
  width: fit-content;
  margin-bottom: 1.4rem;
  border-left: 2px solid var(--color-brand);
  padding-left: 0.75rem;
  color: var(--color-text);
  font-size: 0.79rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.hero-actions,
.follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.small-statement {
  margin: 1.35rem 0 0;
  color: var(--color-subtle);
  font-size: 0.98rem;
}

.video-shell::before,
.coming-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 18%, transparent 78%, rgba(0, 0, 0, 0.34));
}

.approach-section,
.coming-section,
.follow-section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.trailer-section {
  min-height: calc(100svh - var(--header-height));
  display: grid;
  align-content: center;
  justify-items: center;
  scroll-margin-top: var(--header-height);
  padding-block: clamp(0.9rem, 2.2svh, 1.7rem);
}

.section-heading {
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
}

.trailer-section .section-heading {
  width: 100%;
  max-width: 760px;
  margin: 0 auto clamp(0.55rem, 1.5svh, 1rem);
  text-align: center;
}

.trailer-section .eyebrow {
  margin-bottom: clamp(0.4rem, 1svh, 0.75rem);
}

.trailer-section h2 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 3.3vw, 3rem);
}

.section-heading p {
  max-width: 720px;
  font-size: clamp(1rem, 1.45vw, 1.18rem);
}

.trailer-stage {
  display: grid;
  justify-items: center;
  gap: clamp(0.6rem, 1.4svh, 0.95rem);
  width: 100%;
}

.video-shell {
  position: relative;
  width: auto;
  height: min(56svh, 600px, calc((100vw - 2rem) * 16 / 9));
  aspect-ratio: 9 / 16;
  overflow: hidden;
  border: 1px solid rgba(255, 250, 243, 0.18);
  border-radius: 8px;
  background: #150c0a;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.42);
}

.promotion-video {
  width: 100%;
  height: 100%;
  aspect-ratio: 9 / 16;
  background: #150c0a;
  object-fit: contain;
}

.play-button {
  width: 12rem;
  max-width: 100%;
  margin: 0;
}

.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 2rem);
  list-style: none;
  margin: 0;
  padding: 2rem 0 0;
  border-top: 1px solid var(--color-line);
}

.process::before {
  content: "Research → Patterns → Stories";
  position: absolute;
  left: 0;
  top: -2.55rem;
  color: var(--color-subtle);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.process li {
  position: relative;
  min-width: 0;
  padding-top: 1rem;
}

.process li::before {
  content: "";
  position: absolute;
  left: 0;
  top: -2.25rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-brand);
  box-shadow: 0 0 26px rgba(248, 67, 56, 0.5);
}

.process-index {
  display: block;
  margin-bottom: 0.95rem;
  color: var(--color-brand);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.coming-inner {
  position: relative;
  overflow: hidden;
  max-width: none;
  min-height: 420px;
  display: grid;
  align-content: center;
  border-block: 1px solid rgba(255, 250, 243, 0.1);
}

.coming-inner::after {
  content: "";
  position: absolute;
  inset: auto -20% -45% 28%;
  height: 360px;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(248, 67, 56, 0.22), transparent 68%);
  animation: slow-drift 16s ease-in-out infinite alternate;
}

.coming-inner h2,
.coming-inner p,
.coming-inner .eyebrow,
.signal-words {
  position: relative;
  z-index: 1;
}

.coming-inner p {
  max-width: 640px;
  font-size: clamp(1.04rem, 1.6vw, 1.28rem);
}

.signal-words {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: clamp(1.8rem, 4vw, 3rem);
  color: rgba(255, 250, 243, 0.8);
  font-size: clamp(0.92rem, 1.8vw, 1.35rem);
  font-weight: 850;
  letter-spacing: 0.12em;
}

.follow-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.5rem, 5vw, 4rem);
}

.follow-copy h2 {
  max-width: 780px;
}

.follow-actions {
  justify-content: flex-end;
  max-width: 510px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem 2rem;
  align-items: end;
  padding-block: 2rem 2.4rem;
  border-top: 1px solid rgba(255, 250, 243, 0.09);
}

.footer-brand {
  margin-bottom: 0.35rem;
  color: var(--color-text);
  font-size: 0.83rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.footer-links {
  display: flex;
  gap: 1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.88rem;
}

.not-found {
  min-height: 100svh;
  display: grid;
  place-content: center;
  gap: 1rem;
  width: min(calc(100% - 2rem), 760px);
  margin-inline: auto;
  text-align: center;
}

.not-found img {
  justify-self: center;
  border-radius: 6px;
  box-shadow: 0 0 42px rgba(248, 67, 56, 0.22);
}

.not-found h1 {
  margin-bottom: 1rem;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes slow-drift {
  from {
    transform: translate3d(-2%, 0, 0);
  }
  to {
    transform: translate3d(4%, -5%, 0);
  }
}

@media (max-width: 900px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    min-height: calc(100svh - var(--header-height));
    padding-block: clamp(3.2rem, 7vw, 5rem);
  }

  .ambient-grid {
    inset: 28% -42% auto 16%;
    width: 92%;
    height: 520px;
  }

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

  .follow-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 64px;
  }

  .header-inner,
  .section-shell,
  .site-footer {
    width: min(calc(100% - 1.25rem), var(--max-width));
  }

  .brand-lockup {
    gap: 0.55rem;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
  }

  .brand-lockup img {
    width: 34px;
    height: 34px;
  }

  .header-action {
    min-height: 40px;
    padding-inline: 0.72rem;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
  }

  h1 {
    font-size: clamp(2.7rem, 14vw, 4.2rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3.35rem);
  }

  .hero-actions,
  .follow-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .approach-section,
  .coming-section,
  .follow-section {
    padding-block: 3.5rem;
  }

  .trailer-section {
    padding-block: clamp(0.75rem, 1.8svh, 1.2rem);
  }

  .trailer-section .section-heading {
    margin-bottom: clamp(0.45rem, 1.2svh, 0.75rem);
  }

  .trailer-section h2 {
    font-size: clamp(1.55rem, 8vw, 2rem);
  }

  .video-shell {
    height: min(54svh, calc((100vw - 1.25rem) * 16 / 9));
  }

  .play-button {
    width: min(100%, 12rem);
  }

  .process {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding-left: 1.35rem;
    border-top: 0;
    border-left: 1px solid var(--color-line);
  }

  .process::before {
    position: static;
    grid-column: 1;
    margin: 0 0 0.4rem -1.35rem;
  }

  .process li {
    padding-top: 0;
  }

  .process li::before {
    left: -1.72rem;
    top: 0.35rem;
  }

  .coming-inner {
    min-height: 360px;
  }

  .signal-words {
    display: grid;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 360px) {
  .brand-lockup span {
    max-width: 9.5rem;
    line-height: 1.15;
  }

  .header-action {
    max-width: 7.4rem;
  }
}

@media (max-width: 640px) and (max-height: 620px) {
  .trailer-stage {
    gap: 0.5rem;
  }

  .trailer-section h2 {
    font-size: clamp(1.45rem, 7.4vw, 1.85rem);
  }

  .video-shell {
    height: min(46svh, calc((100vw - 1.25rem) * 16 / 9));
  }
}

@media (max-width: 640px) and (min-height: 621px) and (max-height: 720px) {
  .video-shell {
    height: min(48svh, calc((100vw - 1.25rem) * 16 / 9));
  }
}

@media (min-width: 641px) and (max-height: 800px) {
  .trailer-section {
    padding-block: 0.9rem;
  }

  .trailer-section h2 {
    font-size: clamp(1.45rem, 3vw, 2.35rem);
  }

  .trailer-stage {
    gap: 0.65rem;
  }

  .video-shell {
    height: min(52svh, 480px, calc((100vw - 2rem) * 16 / 9));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}