/* Responsive */

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 38px, 960px);
  }

  .desktop-nav {
    gap: 20px;
  }

  .hero {
    min-height: 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-bottom: 80px;
  }

  .hero-copy {
    max-width: 850px;
    padding-top: 30px;
  }

  .hero-system {
    width: min(100%, 690px);
    justify-self: center;
  }

  .section-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .section-heading > p {
    max-width: 650px;
    margin-top: 26px;
  }

  .seam-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .seam-card {
    grid-column: span 2;
  }

  .seam-card-four {
    grid-column: 2 / span 2;
  }

  .seam-card-five {
    grid-column: span 2;
  }

  .feature-card-identity,
  .feature-card-money {
    grid-column: span 6;
  }

  .feature-card-keys,
  .feature-card-clients,
  .feature-card-host {
    grid-column: span 4;
  }

  .architecture-heading {
    grid-template-columns: 1fr;
  }

  .architecture-heading > p {
    max-width: 620px;
  }

  .board-column {
    width: 190px;
  }

  .board-inputs {
    left: 20px;
  }

  .board-outputs {
    right: 20px;
  }

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

  .quickstart-copy {
    max-width: 780px;
  }

  .terminal {
    width: 100%;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 72px;
    --shell: calc(100% - 30px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: flex;
    justify-self: end;
  }

  .brand-copy span {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-height) + 50px);
  }

  .hero-inner {
    min-height: 0;
    gap: 65px;
  }

  .hero h1 {
    font-size: clamp(60px, 16vw, 100px);
  }

  .hero-lede {
    margin-top: 38px;
  }

  .hero-proof {
    margin-top: 40px;
  }

  .hero-system {
    border-radius: 30px;
  }

  .system-canvas {
    min-height: 590px;
  }

  .input-node,
  .output-node {
    min-width: 129px;
  }

  .node-auth,
  .node-wallet,
  .node-stripe {
    left: 10px;
  }

  .node-app-one,
  .node-app-two,
  .node-app-three {
    right: 10px;
  }

  .section {
    padding: 100px 0;
  }

  .section-heading {
    margin-bottom: 54px;
  }

  .section-heading h2,
  .architecture-heading h2,
  .quickstart-copy h2,
  .honest-copy h2 {
    font-size: clamp(46px, 12vw, 70px);
  }

  .seam-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .seam-card {
    grid-column: auto;
    min-height: 290px;
    transform: none;
  }

  .seam-card-five {
    grid-column: 1 / -1;
  }

  .seam-answer {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 70px;
  }

  .feature-bento {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-card,
  .feature-card-identity,
  .feature-card-money,
  .feature-card-keys,
  .feature-card-clients,
  .feature-card-host,
  .feature-card-security {
    grid-column: auto;
    min-height: 440px;
  }

  .feature-card-identity,
  .feature-card-security {
    grid-column: 1 / -1;
  }

  .feature-card-security {
    min-height: 520px;
  }

  .security-rings {
    top: auto;
    right: 50%;
    bottom: -23px;
    transform: translateX(50%);
  }

  .architecture-board {
    border-radius: 26px;
  }

  .board-canvas {
    min-height: 780px;
  }

  .board-connections {
    display: none;
  }

  .board-column {
    position: absolute;
    right: 20px;
    left: 20px;
    width: auto;
    height: auto;
    flex-direction: row;
    gap: 9px;
  }

  .board-inputs {
    top: 35px;
    bottom: auto;
  }

  .board-outputs {
    top: auto;
    bottom: 35px;
  }

  .board-node {
    min-width: 0;
    flex: 1;
    grid-template-columns: auto 1fr;
  }

  .board-node em {
    display: none;
  }

  .board-core {
    top: 50%;
  }

  .board-toolbar,
  .board-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
  }

  .board-stats {
    flex-wrap: wrap;
    gap: 10px 18px;
  }

  .honest-card {
    min-height: 820px;
  }

  .honest-copy {
    width: 100%;
    padding-top: 220px;
  }

  .honest-orbit {
    top: 35px;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .non-goals {
    grid-template-columns: 1fr;
  }

  .non-goals article {
    padding: 17px 0;
    border-top: 1px solid var(--line);
  }

  .non-goals article + article {
    padding-left: 0;
    border-left: 0;
  }

  .final-section {
    min-height: 690px;
  }

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

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

@media (max-width: 590px) {
  .hero {
    padding-top: calc(var(--header-height) + 38px);
  }

  .status-pill {
    flex-wrap: wrap;
  }

  .hero h1 {
    font-size: clamp(56px, 18.8vw, 86px);
    line-height: 0.89;
  }

  .headline-sprout svg {
    right: 0;
    bottom: -26px;
    min-width: 90px;
  }

  .hero-lede {
    font-size: 17px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-proof {
    gap: 0;
  }

  .hero-proof div + div {
    padding-left: 10px;
  }

  .hero-proof span {
    font-size: 8px;
  }

  .hero-system {
    width: calc(100% + 6px);
    margin-left: -3px;
    transform: none;
  }

  .system-topbar {
    grid-template-columns: auto 1fr auto;
    gap: 13px;
  }

  .system-canvas {
    min-height: 650px;
  }

  .root-map {
    transform: scale(1.25);
  }

  .input-node,
  .output-node {
    min-width: 0;
    width: 116px;
    height: 52px;
    grid-template-columns: auto 1fr;
    gap: 7px;
    padding: 7px;
  }

  .input-node .node-ok,
  .output-node .node-arrow {
    display: none;
  }

  .node-icon,
  .app-avatar {
    width: 28px;
    height: 28px;
  }

  .input-node strong,
  .output-node strong {
    font-size: 8px;
  }

  .node-auth {
    top: 62px;
  }

  .node-wallet {
    top: 235px;
  }

  .node-stripe {
    top: 414px;
  }

  .node-app-one {
    top: 62px;
  }

  .node-app-two {
    top: 235px;
  }

  .node-app-three {
    top: 414px;
  }

  .core-wrap {
    top: 210px;
    width: 148px;
    height: 174px;
  }

  .system-log {
    bottom: 18px;
  }

  .seed-stamp {
    top: 53px;
    right: -29px;
    transform: rotate(7deg) scale(0.82);
  }

  .section {
    padding: 85px 0;
  }

  .section-heading h2,
  .architecture-heading h2,
  .quickstart-copy h2,
  .honest-copy h2 {
    font-size: clamp(43px, 13vw, 62px);
  }

  .section-heading > p {
    font-size: 14px;
  }

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

  .seam-card,
  .seam-card-five {
    grid-column: auto;
  }

  .seam-card {
    min-height: 255px;
  }

  .seam-card > svg {
    margin-top: 22px;
  }

  .seam-answer {
    padding: 27px;
    box-shadow: 6px 6px 0 var(--acid);
  }

  .feature-bento {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card-identity,
  .feature-card-money,
  .feature-card-keys,
  .feature-card-clients,
  .feature-card-host,
  .feature-card-security {
    grid-column: auto;
  }

  .feature-card {
    min-height: 430px;
    padding: 23px;
  }

  .feature-card-identity {
    min-height: 520px;
  }

  .identity-stack {
    height: 205px;
  }

  .identity-person {
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
  }

  .identity-methods {
    top: auto;
    right: 14px;
    bottom: 14px;
    left: 14px;
    width: auto;
    grid-template-columns: repeat(2, 1fr);
  }

  .identity-stack > svg {
    display: none;
  }

  .feature-card-money {
    min-height: 520px;
  }

  .money-flow {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    transform: rotate(90deg);
    text-align: center;
  }

  .money-receipt,
  .money-tier {
    min-height: 92px;
  }

  .feature-card-security {
    min-height: 600px;
  }

  .security-rings {
    width: 210px;
    height: 210px;
  }

  .architecture-heading {
    gap: 24px;
  }

  .board-canvas {
    min-height: 920px;
  }

  .board-column {
    flex-direction: column;
  }

  .board-inputs {
    top: 25px;
  }

  .board-outputs {
    bottom: 25px;
  }

  .board-node {
    min-height: 65px;
  }

  .board-core {
    width: 155px;
    height: 185px;
  }

  .terminal {
    box-shadow: 7px 7px 0 var(--acid);
  }

  .terminal-bar {
    grid-template-columns: auto 1fr auto;
    gap: 9px;
  }

  .terminal-bar > span {
    text-align: center;
  }

  .copy-button span {
    display: none;
  }

  .terminal-tabs {
    overflow-x: auto;
  }

  .terminal-body {
    min-height: 440px;
    padding: 18px 16px;
  }

  .terminal code {
    font-size: 9px;
  }

  .honest-card {
    min-height: 990px;
    padding: 28px;
    border-radius: 30px;
  }

  .honest-copy {
    padding-top: 215px;
  }

  .non-goals {
    right: 28px;
    bottom: 28px;
    left: 28px;
  }

  .final-inner {
    padding: 90px 0;
  }

  .final-inner h2 {
    font-size: clamp(62px, 19vw, 92px);
  }

  .final-actions {
    width: 100%;
    flex-direction: column;
  }

  .final-actions .button {
    width: 100%;
  }

  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

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

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

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

@media (prefers-contrast: more) {
  :root {
    --line: rgba(20, 32, 22, 0.32);
    --line-strong: rgba(20, 32, 22, 0.58);
  }

  .feature-card,
  .seam-card,
  .honest-card {
    border-width: 2px;
  }
}