:root {
  color-scheme: dark;
  --ink: #07100d;
  --paper: #f2fff6;
  --muted: #9bb5aa;
  --acid: #b7f06f;
  --mint: #62e2ca;
  --coral: #ff765d;
  --blue: #68a8ff;
  --gold: #f0c66d;
  --line: rgba(228, 255, 233, 0.18);
  --scroll: 0;
  --scene-progress: 0;
  --panel-intro: 1;
  --panel-switches: 0;
  --panel-layers: 0;
  --panel-finish: 0;
  --mouse-x: 0;
  --mouse-y: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 68% 18%, rgba(183, 240, 111, 0.08), transparent 32%),
    linear-gradient(115deg, rgba(255, 118, 93, 0.1), transparent 26%),
    linear-gradient(180deg, #07100d 0%, #0b130f 48%, #07100d 100%);
  color: var(--paper);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  z-index: 1;
}

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

button,
input {
  font: inherit;
}

#kinetic-field {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(18px, 4vw, 64px);
  background: linear-gradient(180deg, rgba(7, 16, 13, 0.84), rgba(7, 16, 13, 0));
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: conic-gradient(from 160deg, var(--acid), var(--mint), var(--coral), var(--acid));
  box-shadow: 0 0 26px rgba(183, 240, 111, 0.65);
}

.nav-links {
  gap: clamp(12px, 3vw, 36px);
  color: rgba(242, 255, 246, 0.72);
  font-size: 0.88rem;
}

.nav-links a {
  padding: 8px 0;
}

main {
  position: relative;
  z-index: 2;
  overflow-x: clip;
}

.hero {
  position: relative;
  min-height: 430svh;
  padding: 0;
  overflow: clip;
  background: transparent;
}

.cinema-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 640px;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: auto;
  pointer-events: none;
  z-index: 2;
}

.cinema-sticky::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 60% 44%, rgba(183, 240, 111, 0.08), transparent 42%);
  z-index: -4;
}

.cinema-sticky::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 28svh;
  background: linear-gradient(180deg, transparent, rgba(7, 16, 13, 0.98));
  z-index: 5;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--acid);
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 780;
  letter-spacing: 0.16em;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(5.4rem, 12vw, 10rem);
  line-height: 0.78;
  letter-spacing: 0;
}

.lead {
  max-width: 520px;
  color: rgba(242, 255, 246, 0.78);
  font-size: clamp(1.08rem, 2vw, 1.45rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.primary-action,
.secondary-action,
.reserve-form button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 20px;
  font-weight: 760;
}

.primary-action,
.reserve-form button {
  color: #07100d;
  background: var(--acid);
  box-shadow: 0 18px 50px rgba(183, 240, 111, 0.22);
}

.secondary-action {
  border: 1px solid var(--line);
  color: rgba(242, 255, 246, 0.82);
}

.hero-stage {
  position: relative;
  width: 100%;
  min-height: 100%;
  display: grid;
  place-items: center;
  isolation: isolate;
  transform:
    translate3d(calc(var(--mouse-x) * 18px), calc(var(--mouse-y) * 10px), 0)
    rotate(calc(var(--mouse-x) * -0.8deg));
}

.hero-stage::before {
  content: "";
  position: absolute;
  width: min(84vw, 1180px);
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(183, 240, 111, 0.16);
  border-radius: 50%;
  transform: rotate(16deg) scaleX(0.78);
  opacity: calc(0.16 + var(--scene-progress) * 0.24);
  z-index: -2;
}

.hero-stage::after {
  content: "";
  position: absolute;
  width: min(92vw, 1280px);
  height: min(56vw, 680px);
  background:
    linear-gradient(90deg, transparent, rgba(183, 240, 111, 0.1), transparent),
    linear-gradient(135deg, rgba(104, 168, 255, 0.08), transparent 42%, rgba(255, 118, 93, 0.08));
  filter: blur(28px);
  opacity: 0.58;
  z-index: -3;
  transform: skewY(-8deg) rotate(calc(var(--scroll) * 18deg));
}

.product-sequence,
.product-fallback {
  width: max(112vw, calc(112svh * 16 / 9));
  height: max(112svh, calc(112vw * 9 / 16));
  max-width: none;
  max-height: none;
  object-fit: cover;
  border: 0;
  border-radius: 0;
  filter:
    drop-shadow(0 44px 120px rgba(0, 0, 0, 0.52))
    drop-shadow(0 0 52px rgba(183, 240, 111, 0.18));
  mix-blend-mode: screen;
  opacity: 0.98;
  transform:
    translate3d(calc(var(--mouse-x) * 8px), calc((var(--mouse-y) * 8px) + (var(--scene-progress) * -16px)), 0)
    scale(calc(1.03 + var(--scene-progress) * 0.035));
}

.product-sequence {
  aspect-ratio: 16 / 9;
  background: transparent;
}

.product-fallback {
  display: none;
}

body.sequence-loading .product-sequence {
  display: none;
}

body.sequence-loading .product-fallback {
  display: block;
}

.motion-ribbon {
  position: absolute;
  width: min(86vw, 1080px);
  height: 82px;
  border-radius: 999px;
  border: 1px solid rgba(242, 255, 246, 0.16);
  background: linear-gradient(90deg, transparent, rgba(98, 226, 202, 0.22), rgba(255, 118, 93, 0.18), transparent);
  filter: blur(0.3px);
  opacity: 0.82;
  transform-origin: center;
  z-index: -1;
}

.ribbon-one {
  transform: rotate(-18deg) translateY(calc(var(--scene-progress) * -92px));
}

.ribbon-two {
  width: min(74vw, 920px);
  transform: rotate(24deg) translateY(calc(var(--scene-progress) * 96px));
  background: linear-gradient(90deg, transparent, rgba(240, 198, 109, 0.22), rgba(183, 240, 111, 0.2), transparent);
}

.story-panel {
  position: relative;
  min-height: 100svh;
  width: min(560px, calc(100% - 48px));
  display: grid;
  align-content: center;
  z-index: 4;
  text-shadow:
    0 2px 12px rgba(0, 0, 0, 0.96),
    0 18px 58px rgba(0, 0, 0, 0.92);
  pointer-events: none;
  transition: opacity 120ms linear;
}

.story-panel::before {
  display: none;
}

.story-panel h2 {
  max-width: 740px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 8vw, 7.4rem);
  line-height: 0.88;
  letter-spacing: 0;
}

.panel-intro {
  margin-top: -100svh;
  margin-left: clamp(22px, 6vw, 92px);
  opacity: var(--panel-intro);
  pointer-events: auto;
}

.panel-switches {
  margin-left: auto;
  margin-right: clamp(22px, 6vw, 92px);
  text-align: right;
  opacity: var(--panel-switches);
}

.panel-switches .lead {
  margin-left: auto;
}

.panel-layers {
  margin-left: clamp(22px, 8vw, 128px);
  opacity: var(--panel-layers);
}

.panel-finish {
  margin-left: auto;
  margin-right: clamp(22px, 6vw, 92px);
  opacity: var(--panel-finish);
}

.scroll-meter {
  position: absolute;
  left: clamp(22px, 6vw, 92px);
  right: clamp(22px, 6vw, 92px);
  bottom: 34px;
  height: 1px;
  background: rgba(242, 255, 246, 0.16);
  z-index: 8;
}

.scroll-meter span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--acid);
  box-shadow: 0 0 24px rgba(183, 240, 111, 0.64);
  transform: scaleX(var(--scene-progress));
  transform-origin: left;
}

.phase-readout {
  position: absolute;
  right: clamp(22px, 6vw, 92px);
  bottom: 52px;
  z-index: 8;
  display: flex;
  gap: 18px;
  color: rgba(242, 255, 246, 0.44);
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

:root[data-phase="assembled"] .phase-readout span:nth-child(1),
:root[data-phase="switches"] .phase-readout span:nth-child(2),
:root[data-phase="chassis"] .phase-readout span:nth-child(3) {
  color: var(--acid);
}

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(242, 255, 246, 0.055);
}

.ticker-track {
  min-width: max-content;
  display: flex;
  gap: 42px;
  padding: 17px 0;
  color: rgba(242, 255, 246, 0.72);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  animation: ticker 23s linear infinite;
}

.ticker-track span {
  display: inline-flex;
  align-items: center;
}

.ticker-track span::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 42px;
  border-radius: 50%;
  background: var(--coral);
}

.craft,
.ritual,
.reserve {
  padding: clamp(78px, 12vw, 142px) clamp(18px, 6vw, 92px);
}

.craft h2,
.ritual h2,
.reserve h2 {
  max-width: 840px;
  font-size: clamp(2.4rem, 6vw, 5.7rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.craft-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 48px;
  background: var(--line);
}

.craft-item {
  min-height: 260px;
  padding: clamp(24px, 4vw, 38px);
  background: rgba(7, 16, 13, 0.86);
}

.craft-item span {
  color: var(--coral);
  font-weight: 830;
}

.craft-item h3 {
  margin: 54px 0 12px;
  font-size: 1.35rem;
}

.craft-item p,
.ritual p {
  color: rgba(242, 255, 246, 0.66);
  line-height: 1.65;
}

.ritual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  gap: clamp(32px, 7vw, 96px);
  align-items: center;
  background: linear-gradient(180deg, rgba(98, 226, 202, 0.08), rgba(255, 118, 93, 0.08));
}

.ritual-copy p {
  max-width: 600px;
  font-size: 1.05rem;
}

.flavor-stack {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.flavor-stack div {
  min-height: 104px;
  display: grid;
  gap: 8px;
  align-content: center;
  padding: 22px;
  background: rgba(7, 16, 13, 0.72);
}

.flavor-stack span {
  color: var(--muted);
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 770;
  letter-spacing: 0.12em;
}

.flavor-stack strong {
  color: var(--paper);
  font-size: 1.35rem;
}

.reserve {
  min-height: 70vh;
  display: grid;
  align-content: center;
  justify-items: start;
}

.reserve-form {
  width: min(100%, 660px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-top: 28px;
}

.reserve-form label {
  display: grid;
  gap: 8px;
}

.reserve-form label span {
  color: var(--muted);
  font-size: 0.82rem;
}

.reserve-form input {
  width: 100%;
  min-height: 54px;
  border: 1px solid rgba(242, 255, 246, 0.2);
  border-radius: 8px;
  padding: 0 16px;
  color: var(--paper);
  background: rgba(242, 255, 246, 0.07);
  outline: none;
}

.reserve-form input:focus {
  border-color: var(--acid);
  box-shadow: 0 0 0 4px rgba(183, 240, 111, 0.12);
}

.reserve-form button {
  align-self: end;
  border: 0;
  cursor: pointer;
}

@keyframes float {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -16px;
  }
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

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

@media (max-width: 860px) {
  .topbar {
    padding: 16px 18px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 410svh;
  }

  h1 {
    font-size: clamp(5rem, 28vw, 8rem);
  }

  .cinema-sticky {
    min-height: 100svh;
    place-items: start center;
  }

  .cinema-sticky::before {
    background: radial-gradient(circle at 55% 26%, rgba(183, 240, 111, 0.1), transparent 48%);
  }

  .hero-stage {
    min-height: 100%;
    align-items: start;
    padding-top: 62px;
  }

  .product-sequence,
  .product-fallback {
    width: max(132vw, calc(76svh * 16 / 9));
    height: 76svh;
    max-height: none;
    object-fit: cover;
    transform:
      translate3d(calc(var(--mouse-x) * 4px), calc(-2svh + (var(--scene-progress) * -8px)), 0)
      scale(calc(1.02 + var(--scene-progress) * 0.045));
  }

  .motion-ribbon {
    width: 128vw;
    height: 56px;
  }

  .story-panel {
    width: calc(100% - 44px);
    margin-left: 22px;
    margin-right: 22px;
    min-height: 100svh;
    align-content: start;
    padding-top: 58svh;
    text-align: left;
  }

  .panel-intro {
    margin-top: -100svh;
  }

  .panel-switches,
  .panel-layers,
  .panel-finish {
    margin-left: 22px;
    margin-right: 22px;
  }

  .story-panel::before {
    inset: 51svh -14px 7vh;
  }

  .story-panel h2 {
    font-size: clamp(2.8rem, 14vw, 4.9rem);
  }

  .panel-switches .lead {
    margin-left: 0;
  }

  .phase-readout {
    left: 22px;
    right: 22px;
    bottom: 42px;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.55rem;
  }

  .scroll-meter {
    left: 22px;
    right: 22px;
    bottom: 24px;
  }

  .craft-grid,
  .ritual,
  .reserve-form {
    grid-template-columns: 1fr;
  }

  .reserve-form button {
    width: 100%;
  }
}