@font-face {
  font-family: "Bodoni Moda";
  src: url("/fonts/bodoni-moda-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
}

@font-face {
  font-family: "Bodoni Moda";
  src: url("/fonts/bodoni-moda-italic-latin.woff2") format("woff2");
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
}

@font-face {
  font-family: "BioRhyme";
  src: url("/fonts/biorhyme-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #0a0a0b;
  --panel: #121214;
  --panel-2: #17171a;
  --line: #29292d;
  --text: #ededf0;
  --text-2: #b0b0b7;
  --text-3: #92929b;
  --green: #3fcf77;
  --green-dark: #092716;
  --glow: 0 0 0 1px rgba(63, 207, 119, 0.35), 0 0 44px rgba(63, 207, 119, 0.14);
  --display: "Bodoni Moda", "Bodoni 72", Didot, serif;
  --body: "BioRhyme", Rockwell, Georgia, serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --content: 1160px;
  --nav-height: 66px;
  --hero-ink: #090c0a;
  --hero-green: #0f6b39;
  /* 1.07 lift, then pulled back 7% overall. */
  --hero-grade: saturate(0.68) brightness(0.995) contrast(0.94);
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  overflow-x: hidden;
  /* Transparent so the pinned hero backdrop (z-index: -1) stays visible; the
     opaque page background lives on <html> and on the sections below. */
  background: transparent;
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.76;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

/* Full-bleed opaque shell for everything under the hero, so the pinned clip is
   covered as the page scrolls over it. */
.page-below {
  position: relative;
  background: var(--bg);
}

img,
video {
  height: auto;
}

button,
input,
summary,
a {
  font: inherit;
}

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

a:hover {
  color: var(--green);
}

button {
  color: inherit;
}

::selection {
  background: rgba(63, 207, 119, 0.28);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--green);
  color: #07130b;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
}

.skip-link:focus {
  transform: translateY(0);
  color: #07130b;
}

.content {
  width: min(calc(100% - 48px), var(--content));
  margin-inline: auto;
}

section[id],
article[id],
p[id] {
  scroll-margin-top: calc(var(--nav-height) + 24px);
}

h1,
h2,
h3,
p,
blockquote,
figure,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 22px;
  font-family: var(--display);
  font-weight: 450;
  letter-spacing: -0.025em;
  line-height: 1.04;
}

h1 {
  font-size: clamp(50px, 7.5vw, 86px);
  font-optical-sizing: auto;
}

h2 {
  font-size: clamp(34px, 4vw, 48px);
  font-optical-sizing: auto;
}

h3 {
  font-size: clamp(27px, 3vw, 38px);
}

p {
  margin-bottom: 1.35em;
}

.eyebrow,
.trust-line,
.data-line,
.system-line,
.quiet-rail {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.09em;
  line-height: 1.55;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 20px;
  color: var(--green);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--nav-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  background: rgba(10, 10, 11, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: min(calc(100% - 40px), 1280px);
  height: 100%;
  margin-inline: auto;
  gap: 32px;
}

.wordmark {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.28em;
  line-height: 1;
}

.nav-links {
  display: flex;
  justify-content: flex-end;
  gap: clamp(15px, 2vw, 28px);
  color: var(--text-2);
  font-family: var(--body);
  font-size: 12px;
  font-weight: 400;
}

.nav-links a,
.footer-links a,
.text-link,
.purchase-links a {
  transition: color 150ms ease;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.2;
  transition: border-color 150ms ease, background 150ms ease, color 150ms ease, transform 150ms ease;
}

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

.button-nav {
  min-height: 36px;
  padding: 8px 13px;
  border-color: rgba(63, 207, 119, 0.4);
  font-size: 11px;
}

.button-nav:hover,
.button-secondary:hover {
  border-color: var(--green);
  background: rgba(63, 207, 119, 0.07);
}

.button-primary {
  border-color: var(--green);
  background: var(--green);
  color: #06110a;
}

.button-primary:hover {
  background: #5cdb8c;
  color: #06110a;
}

.button-secondary {
  background: transparent;
  color: var(--text);
}

.hero {
  position: relative;
  display: grid;
  min-height: min(750px, calc(100svh - var(--nav-height)));
  align-items: center;
  padding: clamp(56px, 8vh, 105px) 0 clamp(52px, 7vh, 95px);
  text-align: center;
}

/* Pinned to the viewport, so the clip holds still while the page scrolls over it. */
.hero-backdrop {
  position: fixed;
  z-index: -1;
  top: var(--nav-height);
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
  background: var(--bg);
  pointer-events: none;
}

.hero-backdrop-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: var(--hero-grade);
}

.hero-backdrop-fade {
  position: absolute;
  inset: 0;
  background:
    /* Light pool under the copy so the dark hero type keeps its contrast
       wherever the solarised branches fall. */
    radial-gradient(
      120% 62% at 50% 47%,
      rgba(238, 236, 226, 0.76) 0%,
      rgba(238, 236, 226, 0.5) 42%,
      rgba(238, 236, 226, 0.16) 68%,
      rgba(238, 236, 226, 0) 84%
    ),
    linear-gradient(to bottom, var(--bg) 0, rgba(10, 10, 11, 0.72) 22px, rgba(10, 10, 11, 0) 56px),
    linear-gradient(
      to bottom,
      rgba(10, 10, 11, 0) 62%,
      rgba(10, 10, 11, 0.35) 78%,
      rgba(10, 10, 11, 0.78) 91%,
      var(--bg) 100%
    );
}

/* The clip is near-white through the middle of the frame, so the hero type
   flips to dark ink instead of the light type used everywhere else. */
.hero-inner {
  position: relative;
  max-width: 920px;
  color: var(--hero-ink);
  text-shadow: 0 0 24px rgba(238, 236, 226, 0.7);
}

.hero .eyebrow {
  color: var(--hero-green);
}

.hero .tagline,
.hero .hero-copy {
  color: rgba(9, 12, 10, 0.86);
}

.hero .trust-line {
  color: rgba(9, 12, 10, 0.74);
}

/* Weighted up so the type holds against the moving frame behind it. */
.hero h1 {
  margin-bottom: 8px;
  font-weight: 700;
}

.hero .tagline {
  font-weight: 600;
}

.hero .hero-copy {
  font-weight: 400;
}

.hero .button {
  font-weight: 500;
}

.hero .button-primary {
  border-color: #1c8a4d;
  box-shadow: 0 1px 24px rgba(9, 12, 10, 0.22);
  text-shadow: none;
}

.hero .button-secondary {
  border-color: rgba(9, 12, 10, 0.42);
  background: rgba(244, 243, 235, 0.42);
  color: var(--hero-ink);
  text-shadow: none;
}

.hero .button-secondary:hover {
  border-color: var(--hero-ink);
  background: rgba(244, 243, 235, 0.72);
  color: var(--hero-ink);
}

.tagline {
  margin-bottom: 34px;
  color: var(--text-2);
  font-family: var(--display);
  font-size: clamp(24px, 3vw, 31px);
  font-style: italic;
  line-height: 1.2;
}

.hero-copy {
  max-width: 730px;
  margin: 0 auto 34px;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 27px;
}

.trust-line {
  margin: 0;
  color: var(--text-3);
  font-size: 10px;
}

.proof-section {
  padding: 60px 0 112px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 64px;
}

.section-heading.compact {
  margin-bottom: 35px;
}

.section-heading > p:last-child {
  max-width: 60ch;
  margin-bottom: 0;
  color: var(--text-2);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.proof-card {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 10px;
  background: var(--panel);
  aspect-ratio: 16 / 9;
}

.proof-open {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.proof-open picture,
.proof-open img {
  width: 100%;
  height: 100%;
}

.proof-open img {
  object-fit: cover;
  transition: transform 350ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.proof-card-letterbox img {
  object-fit: cover;
}

.proof-open:hover img,
.proof-open:focus-visible img {
  transform: scale(1.018);
}

.caption-bar {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 16px 13px;
  transform: translateY(102%);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0));
  color: #f4f4f4;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-align: left;
  text-transform: uppercase;
  transition: transform 180ms ease;
}

.caption-bar span:last-child {
  color: #c2c2c5;
  text-align: right;
}

.proof-open:hover .caption-bar,
.proof-open:focus-visible .caption-bar {
  transform: translateY(0);
}

.toolset {
  padding: 118px 0;
  border-top: 1px solid var(--line);
}

.pipeline-rail,
.control-rail {
  display: flex;
  align-items: center;
  margin: 0 0 116px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  scrollbar-width: thin;
}

.pipeline-rail span,
.control-rail span {
  flex: 1 0 auto;
  padding: 14px 15px;
  text-align: center;
}

.pipeline-rail b {
  color: var(--text-3);
  font-weight: 400;
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(300px, 5fr);
  align-items: center;
  gap: clamp(36px, 6vw, 84px);
  margin-bottom: 126px;
}

.feature-row-reverse {
  grid-template-columns: minmax(300px, 5fr) minmax(0, 7fr);
}

.feature-row-primary {
  margin-bottom: 86px;
}

.feature-media {
  position: relative;
  min-width: 0;
  margin: 0;
}

.feature-media img {
  width: 100%;
  max-height: 430px;
  object-fit: cover;
}

.feature-media-fade picture {
  -webkit-mask-image: linear-gradient(to right, #000 0%, #000 82%, transparent 100%), linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, #000 0%, #000 82%, transparent 100%), linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
  mask-composite: intersect;
}

.feature-media-right picture {
  -webkit-mask-image: linear-gradient(to left, #000 0%, #000 82%, transparent 100%), linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
  mask-image: linear-gradient(to left, #000 0%, #000 82%, transparent 100%), linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
}

.feature-media figcaption,
.wipe-figure > figcaption,
.grain-figure > figcaption,
.halation-figure > figcaption,
.product-film > figcaption {
  margin-top: 13px;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.055em;
  line-height: 1.55;
  text-transform: uppercase;
}

.feature-copy p:not(.eyebrow),
.material-copy p:not(.eyebrow):not(.data-line),
.creative-copy p:not(.eyebrow):not(.data-line) {
  color: var(--text-2);
}

.feature-copy h3 .title-join {
  color: var(--text-2);
  font-style: italic;
}

.feature-facts {
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.feature-facts li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.045em;
  line-height: 1.45;
  text-transform: uppercase;
}

.material-pair {
  margin: 0 0 130px;
  padding: 88px 0 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.material-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(340px, 1.18fr);
  align-items: center;
  gap: clamp(45px, 8vw, 110px);
  margin-bottom: 108px;
}

.material-feature-reverse {
  grid-template-columns: minmax(340px, 1.18fr) minmax(280px, 0.82fr);
}

.material-feature-reverse .material-copy {
  order: 2;
}

.material-feature-reverse .grain-figure {
  order: 1;
}

.data-line {
  margin-top: 26px;
  margin-bottom: 0;
  color: var(--text-3);
  font-size: 10px;
}

.halation-figure,
.grain-figure,
.wipe-figure,
.product-film {
  margin: 0;
}

.halation-figure {
  width: min(100%, 520px);
  justify-self: center;
}

.halation-wipe {
  border-radius: 0;
  background: var(--bg);
  aspect-ratio: 1;
}

.halation-wipe::after {
  position: absolute;
  z-index: 3;
  inset: 0;
  background:
    linear-gradient(to right, var(--bg) 0%, transparent 8%, transparent 92%, var(--bg) 100%),
    linear-gradient(to bottom, var(--bg) 0%, transparent 8%, transparent 92%, var(--bg) 100%);
  content: "";
  pointer-events: none;
}

.grain-label,
.wipe-label {
  position: absolute;
  z-index: 5;
  padding: 6px 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.56);
  color: #fff;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.07em;
  line-height: 1;
  text-transform: uppercase;
  backdrop-filter: blur(5px);
}

.grain-composite {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--panel);
  aspect-ratio: 16 / 9;
}

.grain-layer,
.grain-layer img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.grain-layer img {
  object-fit: cover;
}

.grain-8 {
  z-index: 1;
}

.grain-16 {
  z-index: 2;
  clip-path: polygon(28.667% 0, 100% 0, 100% 100%, 21.333% 100%);
}

.grain-35 {
  z-index: 3;
  clip-path: polygon(53.667% 0, 100% 0, 100% 100%, 46.333% 100%);
}

.grain-65 {
  z-index: 4;
  clip-path: polygon(78.667% 0, 100% 0, 100% 100%, 71.333% 100%);
}

.grain-divider {
  position: absolute;
  z-index: 5;
  top: -7%;
  width: 1.5px;
  height: 114%;
  transform: rotate(7.4deg);
  transform-origin: center;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.65);
}

.grain-divider-one {
  left: 25%;
}

.grain-divider-two {
  left: 50%;
}

.grain-divider-three {
  left: 75%;
}

.grain-label {
  top: 14px;
  transform: translateX(-50%);
}

.grain-label-16 {
  left: 37.5%;
}

.grain-label-8 {
  left: 12.5%;
}

.grain-label-35 {
  left: 62.5%;
}

.grain-label-65 {
  left: 87.5%;
}

.wipe {
  --wipe-position: 50%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: 10px;
  background: var(--panel);
  aspect-ratio: 16 / 9;
}

.wipe picture,
.wipe img {
  width: 100%;
  height: 100%;
}

.wipe img {
  object-fit: cover;
}

.wipe-base {
  position: absolute;
  inset: 0;
}

.wipe-reveal {
  position: absolute;
  z-index: 2;
  inset: 0;
  clip-path: inset(0 calc(100% - var(--wipe-position)) 0 0);
}

.wipe-divider {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: var(--wipe-position);
  width: 2px;
  transform: translateX(-1px);
  background: rgba(255, 255, 255, 0.93);
  pointer-events: none;
}

.wipe-divider span {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  background: rgba(10, 10, 11, 0.78);
  color: #fff;
  font-family: var(--mono);
  font-size: 15px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.wipe input[type="range"] {
  position: absolute;
  z-index: 6;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}

.wipe:has(input:focus-visible) {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.wipe-label {
  top: 14px;
}

.wipe-label-left {
  left: 14px;
}

.wipe-label-right {
  right: 14px;
}

.settings-disclosure,
.transcript {
  margin-top: 17px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.65;
}

.settings-disclosure summary,
.transcript summary {
  padding: 11px 0;
  color: var(--text-2);
  cursor: pointer;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.settings-disclosure p,
.transcript p {
  margin-bottom: 14px;
}

.quiet-rail {
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 10px;
  text-align: center;
}

.look-quote {
  padding: 105px 0 120px;
  text-align: center;
}

.look-quote blockquote {
  max-width: 910px;
  margin: 0 auto;
  color: var(--text-2);
  font-family: var(--display);
  font-size: clamp(27px, 4vw, 45px);
  font-style: italic;
  line-height: 1.28;
}

.creative-section,
.solar-section,
.license-section {
  padding: 118px 0;
  border-top: 1px solid var(--line);
}

.creative-feature {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 5fr);
  align-items: center;
  gap: clamp(40px, 7vw, 88px);
}

.creative-copy p:last-child {
  margin-bottom: 0;
}

.solar-section {
  background: #0d0d0e;
}

.solar-intro {
  max-width: 980px;
  margin-bottom: 50px;
}

.solar-copy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 48px);
  color: var(--text-2);
}

.control-rail {
  margin-bottom: 72px;
}

.control-rail span + span {
  border-left: 1px solid var(--line);
}

.solar-wipe {
  max-width: 1040px;
  margin-inline: auto;
}

.solar-films {
  display: grid;
  gap: 30px;
  margin-top: 84px;
}

.product-film {
  max-width: 470px;
  margin: 0 auto;
}

/* The portrait teaser at its 260px width and the 1.9:1 sample sharing the rest
   of the row land within a few pixels of the same height. */
@media (min-width: 901px) {
  .solar-films {
    grid-template-columns: 260px minmax(0, 1fr);
    align-items: start;
  }

  .product-film {
    max-width: 260px;
  }

  .product-film-wide {
    max-width: none;
  }
}

.product-film video {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #000;
}

.science-band {
  position: relative;
  isolation: isolate;
  padding: 125px 0 105px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.science-curve {
  position: absolute;
  z-index: -1;
  top: -24%;
  right: -10%;
  width: min(58vw, 760px);
  height: 145%;
  opacity: 0.16;
  border: 1px solid var(--text-3);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 58% 50% 0 58%;
  transform: rotate(-9deg);
}

.science-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  align-items: start;
  gap: clamp(55px, 9vw, 120px);
}

.science-copy p {
  max-width: 62ch;
  color: var(--text-2);
}

.text-link {
  color: var(--green);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.science-card {
  margin: 9px 0 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(10, 10, 11, 0.43);
  font-family: var(--mono);
  font-size: 10px;
}

.science-card-title {
  padding: 15px;
  border-bottom: 1px solid var(--line);
  color: var(--green);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.science-card-facts > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  padding: 10px 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
}

.science-card-facts > div:last-child {
  border-bottom: 0;
}

.science-card dt {
  color: var(--text-3);
}

.science-card dd {
  color: var(--text);
  text-align: right;
}

.methodology-note {
  margin-top: 68px;
  margin-bottom: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.6;
}

.license-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.license-card {
  padding: clamp(30px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.license-card h3 {
  margin-bottom: 25px;
}

.license-card p:not(.eyebrow) {
  color: var(--text-2);
}

.license-card .button {
  margin-top: 12px;
}

.purchase-section {
  padding: 135px 0 125px;
  border-top: 1px solid var(--line);
}

.purchase-inner {
  text-align: center;
}

.purchase-inner > .eyebrow {
  margin-bottom: 12px;
}

.purchase-inner h2 {
  margin-bottom: 45px;
}

.buy-box {
  display: flex;
  width: min(100%, 330px);
  min-height: 430px;
  margin: 0 auto 31px;
  padding: 43px 30px 32px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(63, 207, 119, 0.35);
  border-radius: 22px;
  background: var(--panel);
  box-shadow: var(--glow);
  transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.buy-box:hover,
.buy-box:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(63, 207, 119, 0.62);
  box-shadow: 0 0 0 1px rgba(63, 207, 119, 0.52), 0 0 58px rgba(63, 207, 119, 0.2);
  color: var(--text);
}

.buy-icon-placeholder {
  display: block;
  width: 112px;
  height: 112px;
  margin-bottom: 30px;
  border-radius: 20px;
  object-fit: cover;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.buy-product {
  margin-bottom: 16px;
  color: var(--text-2);
  font-family: var(--body);
  font-weight: 400;
}

.buy-price {
  margin-bottom: 17px;
  font-family: var(--display);
  font-size: 64px;
  line-height: 1;
}

.buy-terms,
.buy-action {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.075em;
}

.buy-terms {
  margin-bottom: 31px;
  color: var(--text-3);
}

.buy-action {
  color: var(--green);
}

.final-sale {
  max-width: 710px;
  margin: 0 auto 14px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.7;
}

.purchase-links,
.system-line,
.support-note {
  max-width: 820px;
  margin-inline: auto;
  color: var(--text-3);
  font-size: 10px;
}

.purchase-links {
  margin-bottom: 28px;
  font-family: var(--mono);
}

.system-line {
  margin-bottom: 13px;
}

.support-note {
  margin-bottom: 0;
  font-family: var(--mono);
}

.site-footer {
  padding: 68px 0 36px;
  border-top: 1px solid var(--line);
  background: #080809;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  padding-bottom: 45px;
}

.footer-wordmark {
  display: inline-block;
  margin-bottom: 15px;
}

.footer-grid p {
  margin: 0;
  color: var(--text-2);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 400;
}

.footer-links a[aria-disabled="true"] {
  color: var(--text-3);
  cursor: not-allowed;
}

.footer-legal {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 38px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.55;
}

.footer-legal p {
  margin: 0;
}

.footer-legal p:first-child {
  max-width: 780px;
}

.legal-page {
  min-height: 100vh;
}

.legal-header {
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 11, 0.94);
}

.legal-nav {
  display: flex;
  min-height: var(--nav-height);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.legal-nav > a:last-child {
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.legal-main {
  padding: clamp(72px, 10vw, 128px) 0;
}

.legal-document {
  width: min(calc(100% - 48px), 800px);
  margin-inline: auto;
}

.legal-document h1 {
  margin-bottom: 14px;
  font-size: clamp(40px, 6vw, 64px);
}

.legal-effective {
  margin-bottom: 52px;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.legal-document h2 {
  margin-top: 56px;
  margin-bottom: 18px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.075em;
  line-height: 1.55;
  text-transform: uppercase;
}

.legal-document p,
.legal-document li {
  color: var(--text-2);
}

.legal-document ul,
.legal-document ol {
  padding-left: 24px;
}

.legal-document li + li {
  margin-top: 10px;
}

.legal-document a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: rgba(63, 207, 119, 0.45);
  text-underline-offset: 3px;
}

.legal-document a.button-primary {
  color: #06110a;
  text-decoration: none;
}

.legal-document a.button-secondary {
  color: var(--text);
  text-decoration: none;
}

.legal-callout {
  margin: 42px 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.legal-contact {
  padding-top: 8px;
  font-family: var(--mono);
  font-size: 12px;
  white-space: pre-line;
}

.purchase-dialog {
  width: min(calc(100% - 32px), 620px);
  max-width: none;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.58);
}

.purchase-dialog::backdrop {
  background: rgba(0, 0, 0, 0.84);
  backdrop-filter: blur(8px);
}

.purchase-dialog-shell {
  position: relative;
  padding: clamp(30px, 6vw, 52px);
}

.purchase-dialog h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 5vw, 48px);
}

.purchase-dialog p:not(.eyebrow) {
  color: var(--text-2);
}

.purchase-dialog-close {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 9px;
  border: 0;
  background: transparent;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 10px;
  cursor: pointer;
  text-transform: uppercase;
}

.purchase-agreement {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 13px;
  margin: 28px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text-2);
}

.purchase-agreement label {
  cursor: pointer;
}

.purchase-agreement input {
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  accent-color: var(--green);
}

.purchase-agreement a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.purchase-dialog .purchase-agreement-links {
  margin: 8px 0 0;
  font-size: 12px;
}

.purchase-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.purchase-dialog-actions [aria-disabled="true"] {
  opacity: 0.42;
  cursor: not-allowed;
}

.demo-platform-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 20px;
}

.demo-platform {
  display: flex;
  min-height: 112px;
  align-items: flex-start;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
  transition: border-color 150ms ease, background 150ms ease;
}

.demo-platform:hover,
.demo-platform:focus-visible {
  border-color: rgba(63, 207, 119, 0.62);
  background: rgba(63, 207, 119, 0.06);
  color: var(--text);
}

.demo-platform[aria-disabled="true"] {
  opacity: 0.38;
  cursor: not-allowed;
}

.demo-platform strong {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 400;
}

.demo-platform span,
.demo-integrity {
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.download-purchase-callout {
  margin: 34px 0 26px;
  padding: 24px;
  border: 1px solid rgba(63, 207, 119, 0.34);
  border-radius: 10px;
  background: rgba(63, 207, 119, 0.045);
}

.download-purchase-callout h2 {
  margin: 0 0 10px;
  font-size: clamp(24px, 4vw, 34px);
}

.download-purchase-callout .button {
  margin-top: 8px;
}

.purchase-dialog .demo-integrity {
  margin: 0;
  text-align: center;
}

.demo-integrity a[aria-disabled="true"] {
  opacity: 0.42;
  cursor: not-allowed;
}

@media (max-width: 520px) {
  .purchase-dialog-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .demo-platform-grid {
    grid-template-columns: 1fr;
  }

  .demo-platform {
    min-height: 88px;
  }
}

.lightbox {
  width: min(94vw, 1500px);
  max-width: none;
  max-height: 94vh;
  padding: 0;
  overflow: visible;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
  color: var(--text);
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
}

.lightbox-shell {
  position: relative;
  padding: 12px;
}

.lightbox-image {
  width: 100%;
  max-height: calc(94vh - 90px);
  object-fit: contain;
  border-radius: 7px;
}

.lightbox-close {
  position: absolute;
  z-index: 2;
  top: 24px;
  right: 24px;
  min-width: 52px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.68);
  color: #fff;
  font-family: var(--mono);
  font-size: 10px;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.lightbox p {
  margin: 12px 3px 2px;
  color: var(--text-2);
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.55;
}

.error-page {
  display: grid;
  min-height: 100vh;
  align-items: center;
  padding: 72px 0;
}

.error-page-inner {
  max-width: 760px;
}

.error-page h1 {
  margin: 14px 0 24px;
}

.error-page p:not(.eyebrow) {
  max-width: 48ch;
  margin-bottom: 30px;
  color: var(--text-2);
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(12px);
}

.js-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 300ms ease, transform 300ms ease;
}

@media (max-width: 1060px) {
  .nav-links {
    gap: 15px;
  }

  .nav-links a:nth-child(3) {
    display: none;
  }

  .feature-row,
  .feature-row-reverse {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 42px;
  }

  .feature-row-reverse {
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 900px) {
  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-row,
  .feature-row-reverse,
  .creative-feature {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .feature-row-reverse .feature-copy {
    order: 2;
  }

  .feature-row-reverse .feature-media,
  .feature-row-reverse .wipe-figure {
    order: 1;
  }

  .feature-media-fade picture,
  .feature-media-right picture {
    -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 0%, #000 86%, transparent 100%);
  }

  .solar-copy-grid {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .material-feature,
  .material-feature-reverse {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .material-feature-reverse .material-copy {
    order: 1;
  }

  .material-feature-reverse .grain-figure {
    order: 2;
  }

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

  .science-card {
    max-width: 600px;
  }
}

@media (max-width: 720px) {
  :root {
    --nav-height: 60px;
  }

  .content {
    width: min(calc(100% - 34px), var(--content));
  }

  .nav-shell {
    width: calc(100% - 26px);
    grid-template-columns: 1fr auto;
    gap: 14px;
  }

  .nav-links {
    display: none;
  }

  .button-nav {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 10px;
  }

  .hero {
    min-height: auto;
    /* Extra tail so the bottom fade has clear frame to run through. */
    padding: 78px 0 170px;
  }

  /* On phones the hero stacks taller than the viewport, so the backdrop tracks
     the hero instead of the viewport and the dark type stays over light frame. */
  .hero-backdrop {
    position: absolute;
    top: 0;
  }

  /* Fixed-length fades here, since the hero height varies with wrapping. */
  .hero-backdrop-fade {
    background:
      radial-gradient(
        150% 46% at 50% 40%,
        rgba(238, 236, 226, 0.76) 0%,
        rgba(238, 236, 226, 0.52) 46%,
        rgba(238, 236, 226, 0.18) 72%,
        rgba(238, 236, 226, 0) 88%
      ),
      linear-gradient(to bottom, var(--bg) 0, rgba(10, 10, 11, 0.7) 20px, rgba(10, 10, 11, 0) 50px),
      linear-gradient(
        to top,
        var(--bg) 0,
        rgba(10, 10, 11, 0.72) 62px,
        rgba(10, 10, 11, 0.24) 132px,
        rgba(10, 10, 11, 0) 210px
      );
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    width: min(100%, 360px);
    margin-inline: auto;
  }

  .proof-section {
    width: 100%;
    padding-bottom: 90px;
  }

  .proof-section .section-heading {
    width: calc(100% - 34px);
    margin-inline: auto;
  }

  .proof-grid {
    display: flex;
    gap: 12px;
    padding: 0 17px 12px;
    overflow-x: auto;
    scroll-padding-left: 17px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .proof-grid::-webkit-scrollbar {
    display: none;
  }

  .proof-card {
    flex: 0 0 78vw;
    scroll-snap-align: start;
  }

  .caption-bar {
    transform: translateY(0);
    padding-top: 34px;
    font-size: 9px;
  }

  .toolset,
  .creative-section,
  .solar-section,
  .license-section {
    padding: 80px 0;
  }

  .pipeline-rail {
    margin-bottom: 78px;
  }

  .feature-row,
  .feature-row-reverse {
    margin-bottom: 88px;
  }

  .material-pair {
    margin-bottom: 88px;
    padding-top: 66px;
  }

  .material-feature {
    margin-bottom: 78px;
  }

  .look-quote {
    padding: 80px 0 90px;
  }

  .solar-copy-grid,
  .license-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .solar-copy-grid {
    gap: 4px;
  }

  .control-rail {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow: hidden;
  }

  .control-rail span + span {
    border-left: 0;
  }

  .control-rail span:nth-child(even) {
    border-left: 1px solid var(--line);
  }

  .control-rail span:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .science-band {
    padding: 85px 0 75px;
  }

  .science-grid {
    gap: 50px;
  }

  .purchase-section {
    padding: 95px 0 90px;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: clamp(46px, 15vw, 66px);
  }

  .wordmark {
    font-size: 16px;
  }

  .feature-copy h3 br {
    display: none;
  }

  .grain-label,
  .wipe-label {
    padding: 5px 6px;
    font-size: 8px;
  }

  .grain-label {
    top: 9px;
  }

  .wipe-label {
    top: 9px;
  }

  .wipe-label-left {
    left: 9px;
  }

  .wipe-label-right {
    right: 9px;
  }

  .buy-box {
    min-height: 400px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js-ready .reveal,
  .js-ready .reveal.is-visible {
    opacity: 1;
    transform: none;
  }

  .proof-open img,
  .proof-open:hover img,
  .buy-box:hover,
  .button:hover {
    transform: none;
  }

  .hero-backdrop-media {
    display: none;
  }

  .hero-backdrop::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("/media/hero-solarized-poster.jpg") center 38% / cover no-repeat;
    filter: var(--hero-grade);
  }
}

@media (hover: none) {
  .caption-bar {
    transform: translateY(0);
  }
}
