:root {
  --ink: #11130f;
  --ink-soft: #1a1d18;
  --paper: #f2f0e9;
  --paper-bright: #faf9f4;
  --lime: #d7ff42;
  --lime-dark: #afcf2f;
  --muted: #a9ada5;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(17, 19, 15, 0.16);
  --container: min(1280px, calc(100% - 48px));
  --ease: cubic-bezier(0.2, 0.75, 0.25, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper-bright);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font-weight: 700;
  transition: transform 0.2s ease;
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 24px max(24px, calc((100vw - 1280px) / 2));
  border-bottom: 1px solid transparent;
  transition:
    padding 0.35s ease,
    background 0.35s ease,
    border-color 0.35s ease,
    backdrop-filter 0.35s ease;
}

.site-header.is-scrolled {
  padding-block: 16px;
  border-color: var(--line-dark);
  background: rgba(15, 17, 14, 0.84);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.brand {
  position: relative;
  z-index: 102;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.19em;
}

.brand__mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  color: var(--lime);
  font-size: 0.72rem;
  letter-spacing: -0.03em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 48px);
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding-block: 8px;
  color: rgba(255, 255, 255, 0.78);
  transition: color 0.2s ease;
}

.site-nav a::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--lime);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-button {
  position: relative;
  z-index: 102;
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  position: absolute;
  left: 13px;
  width: 20px;
  height: 1px;
  background: #fff;
  transition:
    transform 0.25s ease,
    top 0.25s ease;
}

.menu-button span:first-child {
  top: 19px;
}

.menu-button span:last-child {
  top: 27px;
}

.menu-button[aria-expanded="true"] span:first-child {
  top: 23px;
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  top: 23px;
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  display: flex;
  min-height: 100svh;
  align-items: flex-end;
  isolation: isolate;
  overflow: hidden;
}

.hero__media,
.hero__shade {
  position: absolute;
  inset: 0;
}

.hero__media {
  z-index: -3;
  background: linear-gradient(135deg, #30352c 0%, #141712 50%, #252a22 100%);
}

.hero__media::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(
      circle at 72% 38%,
      transparent 0 13%,
      rgba(215, 255, 66, 0.08) 14% 15%,
      transparent 16%
    ),
    repeating-linear-gradient(
      105deg,
      transparent 0 80px,
      rgba(255, 255, 255, 0.025) 81px 82px
    );
  content: "";
}

.hero__media img,
.visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition:
    opacity 0.5s ease,
    transform 0.8s var(--ease);
}

.visual.is-loaded > img {
  opacity: 1;
}

.hero__media.is-loaded img {
  transform: scale(1.015);
}

.hero__shade {
  z-index: -2;
  background:
    linear-gradient(
      90deg,
      rgba(10, 12, 9, 0.88) 0%,
      rgba(10, 12, 9, 0.48) 46%,
      rgba(10, 12, 9, 0.12) 76%
    ),
    linear-gradient(0deg, rgba(10, 12, 9, 0.92) 0%, transparent 44%);
}

.visual__placeholder {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: inline-flex;
  max-width: calc(100% - 40px);
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.63rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-align: center;
  text-transform: uppercase;
}

.visual.is-loaded > .visual__placeholder {
  display: none;
}

.hero__media .visual__placeholder {
  top: 44%;
  left: auto;
  right: 8%;
  transform: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-top: 180px;
  padding-bottom: clamp(120px, 13vh, 160px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--lime);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0.22em;
  line-height: 1.5;
}

.eyebrow i {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.eyebrow--dark {
  color: #6d7c23;
}

.hero h1 {
  max-width: 1000px;
  margin: 0;
  color: #fff;
  font-size: clamp(3.3rem, 6.8vw, 7.4rem);
  font-weight: 620;
  letter-spacing: -0.068em;
  line-height: 0.92;
}

.hero__intro {
  max-width: 620px;
  margin: 32px 0 38px;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.6;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 14px 18px 14px 24px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform 0.25s var(--ease),
    background 0.25s ease;
}

.button svg,
.text-link svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  transition: transform 0.25s var(--ease);
}

.button--primary {
  background: var(--lime);
  color: var(--ink);
}

.button--primary:hover,
.button--primary:focus-visible {
  transform: translateY(-3px);
  background: #e2ff75;
}

.button:hover svg,
.button:focus-visible svg,
.text-link:hover svg,
.text-link:focus-visible svg {
  transform: translateX(4px);
}

.button--full {
  width: 100%;
}

.hero__scroll {
  position: absolute;
  right: max(24px, calc((100vw - 1280px) / 2));
  bottom: 40px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
}

.hero__scroll svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--lime);
  stroke-width: 1.5;
  animation: bob 1.8s ease-in-out infinite;
}

.section {
  padding-block: clamp(96px, 12vw, 180px);
}

.section--light,
.technology,
.instagram {
  background: var(--paper);
  color: var(--ink);
}

.section--dark {
  background: var(--ink);
  color: var(--paper-bright);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.65fr);
  gap: clamp(40px, 9vw, 140px);
  align-items: end;
  margin-bottom: clamp(52px, 8vw, 100px);
}

.section-heading h2,
.technology__heading h2,
.instagram__heading h2,
.contact h2,
.collaborators h2 {
  margin: 0;
  font-size: clamp(2.8rem, 5.4vw, 6rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.section-heading > p,
.section-heading--split > p,
.contact__intro > p {
  max-width: 480px;
  margin: 0;
  color: #62675e;
  font-size: 1.02rem;
  line-height: 1.75;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.method-card {
  min-width: 0;
}

.method-card--offset {
  transform: translateY(48px);
}

.method-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(215, 255, 66, 0.11), transparent 38%),
    linear-gradient(135deg, #31352d, #11130f);
}

.method-card__media::before,
.instagram-post::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(7, 8, 6, 0.42), transparent 46%);
  content: "";
  pointer-events: none;
}

.method-card:hover .method-card__media img {
  transform: scale(1.045);
}

.method-card__number {
  position: absolute;
  z-index: 3;
  right: 20px;
  bottom: 18px;
  color: #fff;
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.06em;
}

.method-card__body {
  padding: 28px 2px 0;
  border-top: 1px solid var(--line-light);
}

.method-card h3,
.specialty-card h3,
.technology-card h3 {
  margin: 0 0 14px;
  font-size: clamp(1.55rem, 2vw, 2rem);
  font-weight: 620;
  letter-spacing: -0.035em;
}

.method-card p,
.specialty-card p,
.technology-card p {
  margin: 0;
  line-height: 1.7;
}

.method-card p {
  color: #666b62;
}

.specialties {
  position: relative;
  overflow: hidden;
}

.specialties::before {
  position: absolute;
  top: -240px;
  right: -180px;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(215, 255, 66, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 90px rgba(215, 255, 66, 0.018),
    0 0 0 180px rgba(215, 255, 66, 0.012);
  content: "";
}

.section-heading--split {
  align-items: end;
}

.section-heading--split > p {
  color: var(--muted);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.specialty-card {
  position: relative;
  min-height: 430px;
  padding: clamp(28px, 3.2vw, 48px);
  overflow: hidden;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background 0.35s ease;
}

.specialty-card:hover {
  background: rgba(255, 255, 255, 0.035);
}

.specialty-card__index {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.16em;
}

.specialty-card__icon {
  display: grid;
  width: 90px;
  height: 90px;
  margin: 58px 0 46px;
  place-items: center;
  border: 1px solid rgba(215, 255, 66, 0.4);
  border-radius: 50%;
  color: var(--lime);
  transition:
    transform 0.4s var(--ease),
    background 0.4s ease;
}

.specialty-card:hover .specialty-card__icon {
  transform: rotate(8deg) scale(1.06);
  background: rgba(215, 255, 66, 0.08);
}

.specialty-card__icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.2;
}

.specialty-card p {
  max-width: 340px;
  color: var(--muted);
}

.specialty-card__line {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.specialty-card:hover .specialty-card__line {
  transform: scaleX(1);
}

.technology {
  position: relative;
  overflow: hidden;
  background: var(--paper-bright);
}

.technology::before {
  position: absolute;
  top: 0;
  right: max(24px, calc((100vw - 1280px) / 2));
  width: 1px;
  height: 132px;
  background: var(--lime-dark);
  content: "";
}

.technology__heading {
  max-width: 1080px;
  margin-bottom: clamp(58px, 8vw, 110px);
}

.technology__overview {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.7fr);
  gap: clamp(48px, 9vw, 140px);
  align-items: end;
  margin-bottom: clamp(64px, 9vw, 120px);
}

.technology__copy {
  max-width: 720px;
}

.technology__copy p {
  margin: 0;
  color: #62675e;
  font-size: 1.02rem;
  line-height: 1.75;
}

.technology__copy .technology__lead {
  margin-bottom: 24px;
  color: var(--ink);
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  font-weight: 540;
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.technology__principle {
  margin: 0;
  padding: 30px 0 4px 30px;
  border-top: 1px solid var(--line-light);
  border-left: 3px solid var(--lime-dark);
  color: #656a61;
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.65;
}

.technology__principle strong {
  color: var(--ink);
  font-weight: 620;
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.technology-card {
  position: relative;
  display: flex;
  min-height: 360px;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 3.5vw, 46px);
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  transition:
    background 0.3s ease,
    color 0.3s ease;
}

.technology-card:hover {
  background: var(--ink);
  color: var(--paper-bright);
}

.technology-card__index {
  position: absolute;
  top: 28px;
  right: 28px;
  color: #8b9087;
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.18em;
}

.technology-card__index::before {
  display: inline-block;
  width: 34px;
  height: 1px;
  margin-right: 12px;
  vertical-align: middle;
  background: var(--lime-dark);
  content: "";
}

.technology-card:hover .technology-card__index {
  color: var(--lime);
}

.technology-card p {
  max-width: 440px;
  color: #6a6f66;
}

.technology-card:hover p {
  color: var(--muted);
}

.technology__closing {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 60px);
  margin: clamp(52px, 7vw, 90px) 0 0;
  padding: 0;
  border: 0;
}

.technology__closing::before {
  width: clamp(70px, 12vw, 170px);
  height: 2px;
  flex: 0 0 auto;
  background: var(--lime-dark);
  content: "";
}

.technology__closing p {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 3rem);
  font-weight: 450;
  letter-spacing: -0.04em;
  line-height: 1.25;
}

.technology__closing strong {
  font-weight: 650;
}

.collaborators {
  overflow: hidden;
  padding-block: clamp(80px, 9vw, 130px);
  background: var(--lime);
  color: var(--ink);
}

.collaborators .eyebrow {
  color: #4a551c;
}

.collaborators h2 {
  font-size: clamp(3rem, 6vw, 6.5rem);
}

.collaborators__heading {
  margin-bottom: 54px;
}

.ticker {
  display: flex;
  width: 100%;
  overflow: hidden;
  border-top: 1px solid rgba(17, 19, 15, 0.22);
  border-bottom: 1px solid rgba(17, 19, 15, 0.22);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 26s linear infinite;
}

.ticker__group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  padding-block: 28px;
}

.ticker__group span {
  padding-inline: clamp(28px, 4vw, 70px);
  white-space: nowrap;
  font-size: clamp(1.35rem, 2.8vw, 3rem);
  font-weight: 630;
  letter-spacing: -0.04em;
}

.ticker__group i {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--ink);
}

.sponsors {
  background: var(--ink-soft);
  color: var(--paper-bright);
}

.sponsors__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: clamp(52px, 7vw, 90px);
}

.sponsors__heading > *,
.instagram__heading > *,
.technology__overview > *,
.contact__layout > * {
  min-width: 0;
}

.sponsors__heading h2 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 6.5rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.discount-code {
  min-width: min(100%, 330px);
  padding: 20px 26px;
  border: 1px solid rgba(215, 255, 66, 0.28);
  background: linear-gradient(
    120deg,
    rgba(215, 255, 66, 0.16),
    rgba(107, 90, 255, 0.16)
  );
}

.discount-code span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 750;
  letter-spacing: 0.18em;
}

.discount-code strong {
  display: block;
  background: linear-gradient(
    100deg,
    var(--lime) 5%,
    #f6ffbd 45%,
    #a99bff 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1;
}

.discount-code p {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.discount-code p b {
  margin-right: 4px;
  color: var(--paper-bright);
  font-size: 1rem;
  font-weight: 750;
}

.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.sponsor-card {
  min-width: 0;
}

.sponsor-card:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 6px;
}

.sponsor-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background:
    radial-gradient(
      circle at 70% 25%,
      rgba(215, 255, 66, 0.14),
      transparent 34%
    ),
    linear-gradient(145deg, #2b3028, #11130f);
}

.sponsor-card__media > img {
  object-fit: contain;
  padding: clamp(24px, 4vw, 52px);
}

.sponsor-card__media::after {
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  content: "";
  pointer-events: none;
  transition: border-color 0.3s ease;
}

.sponsor-card:hover .sponsor-card__media::after {
  border-color: rgba(215, 255, 66, 0.55);
}

.sponsor-card:hover .sponsor-card__media img {
  transform: scale(1.04);
}

.sponsor-card h3 {
  margin: 0;
  padding: 22px 2px 0;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  font-weight: 600;
  letter-spacing: -0.035em;
}

.instagram {
  background: var(--paper);
}

.instagram__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 56px;
}

.instagram__heading h2 {
  font-size: clamp(2.45rem, 5vw, 5.3rem);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid currentColor;
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.instagram-post {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(215, 255, 66, 0.17), transparent 42%),
    linear-gradient(135deg, #353a31, #11130f);
}

.instagram-post:nth-child(2n) {
  background:
    linear-gradient(35deg, rgba(215, 255, 66, 0.13), transparent 42%),
    linear-gradient(160deg, #21251f, #454b40);
}

.instagram-post:hover img {
  transform: scale(1.06);
}

.instagram-post__icon {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 16px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  color: #fff;
  font-size: 1.2rem;
  transition:
    background 0.25s ease,
    color 0.25s ease;
}

.instagram-post:hover .instagram-post__icon {
  background: var(--lime);
  color: var(--ink);
}

.contact {
  background: var(--ink);
  color: var(--paper-bright);
}

.contact__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.7fr);
  gap: clamp(64px, 10vw, 150px);
}

.contact h2 {
  max-width: 750px;
}

.contact__intro > p {
  margin-top: 30px;
  color: var(--muted);
}

.contact-list {
  display: grid;
  margin-top: 64px;
  border-top: 1px solid var(--line-dark);
  font-style: normal;
}

.contact-list a,
.contact-list > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding-block: 22px;
  border-bottom: 1px solid var(--line-dark);
}

.contact-list span {
  color: #777d74;
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.contact-list strong {
  font-size: 0.95rem;
  font-weight: 520;
  overflow-wrap: anywhere;
}

.contact-list a strong {
  transition: color 0.2s ease;
}

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

.contact-form {
  padding: clamp(28px, 4vw, 50px);
  background: var(--paper-bright);
  color: var(--ink);
}

.contact-form label:not(.checkbox) {
  display: block;
  margin-bottom: 28px;
}

.contact-form label > span {
  display: block;
  margin-bottom: 10px;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form label small {
  color: #7a7f76;
  font-size: inherit;
  font-weight: 500;
  text-transform: none;
}

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

.form-row > * {
  min-width: 0;
}

.contact-form input:not([type="checkbox"]),
.contact-form textarea {
  width: 100%;
  padding: 13px 0;
  border: 0;
  border-bottom: 1px solid rgba(17, 19, 15, 0.35);
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  transition: border-color 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #788d1d;
}

.contact-form textarea {
  min-height: 110px;
  resize: vertical;
}

.checkbox {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  margin: 4px 0 26px;
  cursor: pointer;
}

.checkbox input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: #778d1d;
}

.checkbox span {
  margin: 0 !important;
  color: #73786f;
  font-size: 0.7rem !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  line-height: 1.5;
  text-transform: none !important;
}

.checkbox a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-status {
  min-height: 20px;
  margin: 14px 0 0;
  color: #5d6c23;
  font-size: 0.78rem;
  line-height: 1.5;
}

.site-footer {
  padding-block: 34px;
  border-top: 1px solid var(--line-dark);
  background: var(--ink);
  color: var(--muted);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.site-footer .brand {
  color: #fff;
}

.site-footer .brand__mark {
  width: 36px;
  height: 36px;
}

.site-footer p,
.site-footer__links {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
}

.site-footer__links {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
}

.site-footer__links a:hover {
  color: #fff;
}

.legal-page {
  background: var(--paper-bright);
  color: var(--ink);
}

.legal-page__main {
  min-height: 100svh;
  padding: clamp(32px, 7vw, 90px) 24px;
}

.legal-page__content {
  width: min(720px, 100%);
  margin-inline: auto;
}

.legal-page__back {
  display: inline-block;
  margin-bottom: clamp(64px, 10vw, 120px);
  color: #62675e;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-page h1 {
  margin: 0 0 clamp(64px, 9vw, 100px);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 570;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.legal-page section {
  padding-block: 34px;
  border-top: 1px solid var(--line-light);
}

.legal-page h2 {
  margin: 0 0 20px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.legal-page section p {
  margin: 0 0 14px;
  color: #62675e;
  line-height: 1.75;
}

.legal-page section a {
  color: var(--ink);
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s var(--ease),
    transform 0.75s var(--ease);
}

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

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

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

@media (max-width: 980px) {
  :root {
    --container: min(100% - 36px, 760px);
  }

  .site-header {
    padding-inline: 20px;
  }

  .menu-open .site-header,
  .menu-open .site-header.is-scrolled {
    border-color: transparent;
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .menu-button {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    padding: 100px 28px 50px;
    overflow-y: auto;
    visibility: hidden;
    background: rgba(14, 16, 13, 0.98);
    opacity: 0;
    transform: translateY(-14px);
    transition:
      opacity 0.25s ease,
      transform 0.25s ease,
      visibility 0.25s ease;
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--line-dark);
    font-size: clamp(1.75rem, 8vw, 3rem);
    font-weight: 550;
    letter-spacing: -0.04em;
    text-transform: none;
  }

  .hero__shade {
    background:
      linear-gradient(90deg, rgba(10, 12, 9, 0.8), rgba(10, 12, 9, 0.22)),
      linear-gradient(0deg, rgba(10, 12, 9, 0.94), transparent 70%);
  }

  .section-heading,
  .technology__overview,
  .contact__layout {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: start;
    gap: 26px;
  }

  .method-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .method-card {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) 1fr;
    align-items: end;
    gap: 28px;
  }

  .method-card--offset {
    transform: none;
  }

  .method-card__body {
    padding-bottom: 16px;
  }

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

  .specialty-card {
    min-height: 350px;
  }

  .specialty-card__icon {
    margin-block: 38px 30px;
  }

  .technology__overview {
    align-items: start;
    gap: 42px;
  }

  .contact__layout {
    gap: 64px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .site-footer__links {
    justify-content: center;
  }

  .sponsors-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .sponsors__heading {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  :root {
    --container: calc(100% - 32px);
  }

  html {
    scroll-padding-top: 76px;
  }

  .site-header,
  .site-header.is-scrolled {
    padding: 13px 16px;
  }

  .brand__text {
    display: none;
  }

  .brand__mark {
    width: 40px;
    height: 40px;
  }

  .menu-button {
    width: 44px;
    height: 44px;
  }

  .menu-button span {
    left: 11px;
  }

  .hero__content {
    padding-top: 120px;
    padding-bottom: 104px;
  }

  .hero h1 br {
    display: none;
  }

  .hero h1 {
    max-width: 100%;
    overflow-wrap: break-word;
    font-size: clamp(2.65rem, 13vw, 3.3rem);
  }

  .hero__intro {
    margin-block: 24px 30px;
    font-size: 1rem;
  }

  .hero__scroll {
    display: none;
  }

  .hero__media .visual__placeholder {
    top: 22%;
    right: 16px;
  }

  .eyebrow {
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    font-size: 0.61rem;
    letter-spacing: 0.15em;
  }

  .section-heading h2,
  .technology__heading h2,
  .contact h2,
  .collaborators h2,
  .sponsors__heading h2 {
    line-height: 1.02;
  }

  .method-card {
    display: block;
  }

  .method-card__media {
    aspect-ratio: 4 / 4.6;
  }

  .method-card__body {
    padding: 22px 0 0;
  }

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

  .technology-card {
    min-height: 290px;
  }

  .technology__heading h2 br {
    display: none;
  }

  .technology__principle {
    padding: 24px 0 2px 22px;
  }

  .technology__closing {
    align-items: flex-start;
    gap: 18px;
  }

  .technology__closing::before {
    width: 38px;
    margin-top: 0.65em;
  }

  .sponsors__heading {
    display: block;
  }

  .discount-code {
    margin-top: 30px;
  }

  .collaborators h2,
  .sponsors__heading h2 {
    font-size: clamp(2.35rem, 12vw, 3rem);
  }

  .instagram__heading h2 {
    overflow-wrap: anywhere;
    font-size: clamp(2rem, 10vw, 2.45rem);
  }

  .instagram__heading {
    display: block;
  }

  .instagram__heading .text-link {
    margin-top: 24px;
  }

  .instagram-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .instagram-post .visual__placeholder {
    padding: 6px;
    font-size: 0.52rem;
    letter-spacing: 0.1em;
  }

  .instagram-post__icon {
    right: 10px;
    bottom: 10px;
    width: 34px;
    height: 34px;
  }

  .contact-list a,
  .contact-list > div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .contact-form {
    margin-inline: -16px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .site-footer p {
    max-width: 260px;
    line-height: 1.6;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}