@media (min-width: 1500px) {
  :root {
    --shell: 1240px;
  }
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .hero-grid {
    gap: 44px;
  }

  .preview-note-top {
    right: -8px;
  }

  .preview-note-bottom {
    left: -8px;
  }

  .device-stage {
    min-height: 520px;
  }
}

@media (max-width: 1000px) {
  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-copy h1 {
    max-width: 13ch;
  }

  .product-preview {
    width: min(780px, 100%);
    margin-inline: auto;
  }

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

  .proof-grid > div:nth-child(3) {
    border-top: 1px solid var(--line);
  }

  .proof-grid > div:nth-child(2n) {
    border-right: 1px solid var(--line);
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advantages-layout,
  .security-grid,
  .faq-layout,
  .contact-shell {
    grid-template-columns: minmax(0, 1fr);
    gap: 54px;
  }

  .sticky-heading {
    position: static;
  }

  .section-heading.sticky-heading,
  .security-intro,
  .contact-copy {
    max-width: 700px;
  }

  .deploy-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid #2a3036;
  }

  .step-item {
    padding: 24px;
    border-top: 0;
    border-bottom: 1px solid #2a3036;
  }

  .step-item:nth-child(odd) {
    padding-left: 0;
    border-right: 1px solid #2a3036;
  }

  .step-item:nth-child(even) {
    padding-right: 0;
  }

  .device-stage {
    min-height: 480px;
  }

  .footer-main {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: 48px;
  }
}

@media (max-width: 820px) {
  :root {
    --section-space: 88px;
  }

  .shell {
    width: min(calc(100% - 36px - env(safe-area-inset-left) - env(safe-area-inset-right)), var(--shell));
  }

  .header-cta {
    display: none;
  }

  .feature-card {
    min-height: 240px;
  }

  .responsive-details {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .detail-card {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 5px 14px;
  }

  .detail-card > span {
    grid-row: 1 / span 2;
    padding-top: 5px;
  }

  .detail-card h3 {
    margin: 0;
  }

  .device-stage {
    min-height: 430px;
    padding-inline: 24px;
  }

  .device-desktop {
    width: 78%;
  }

  .device-tablet {
    width: 145px;
    margin-left: -54px;
  }

  .device-phone {
    width: 102px;
    margin-left: -30px;
  }

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

  .footer-links {
    padding-top: 36px;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 66px;
    --section-space: 76px;
  }

  body {
    font-size: 16px;
  }

  input,
  textarea,
  select {
    font-size: 16px;
  }

  .shell {
    width: calc(100% - 32px - env(safe-area-inset-left) - env(safe-area-inset-right));
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section-heading h2,
  .security-intro h2,
  .contact-copy h2,
  .closing-inner h2 {
    font-size: clamp(32px, 10vw, 42px);
    letter-spacing: -0.042em;
  }

  .section-heading p:not(.eyebrow),
  .security-intro > p:not(.eyebrow),
  .contact-copy > p:not(.eyebrow) {
    font-size: 15px;
  }

  .brand-copy small {
    display: none;
  }

  .header-inner {
    gap: 10px;
  }

  .header-actions {
    gap: 8px;
  }

  .hero {
    padding-top: 46px;
    padding-bottom: 72px;
  }

  .hero::before {
    background-size: 48px 48px;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-copy h1 {
    margin-bottom: 22px;
    font-size: clamp(38px, 12vw, 48px);
    line-height: 1.07;
  }

  .hero-lead {
    font-size: 16px;
    line-height: 1.75;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .hero-copy,
  .hero-grid {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .hero-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .product-preview {
    padding-block: 28px 18px;
  }

  .app-window {
    border-radius: 14px;
    transform: none;
  }

  .window-bar {
    grid-template-columns: 62px minmax(0, 1fr) 54px;
    padding-inline: 10px;
  }

  .window-label {
    font-size: 7px;
  }

  .app-layout {
    min-height: 360px;
    grid-template-columns: 1fr;
  }

  .preview-sidebar {
    display: none;
  }

  .preview-content {
    padding: 11px;
  }

  .preview-kpi {
    padding: 8px;
  }

  .preview-panels {
    grid-template-columns: 1fr;
  }

  .task-card {
    display: none;
  }

  .preview-note {
    display: none;
  }

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

  .proof-grid > div {
    padding: 20px 2px;
    border-right: 0 !important;
    border-left: 0;
  }

  .proof-grid > div + div {
    border-top: 1px solid var(--line);
  }

  .feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .feature-card,
  .feature-card-wide {
    display: block;
    min-height: 0;
    grid-column: auto;
    padding: 22px;
  }

  .feature-card-wide .feature-icon,
  .feature-icon {
    margin-bottom: 28px;
  }

  .mini-console {
    position: static;
    grid-template-columns: 1fr;
    margin-top: 24px;
  }

  .mini-console > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .advantage-item,
  .security-item {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
  }

  .advantages-layout,
  .security-grid,
  .faq-layout,
  .contact-shell {
    gap: 42px;
  }

  .steps-list {
    grid-template-columns: 1fr;
  }

  .step-item,
  .step-item:nth-child(odd),
  .step-item:nth-child(even) {
    padding: 22px 0;
    border-right: 0;
  }

  .step-item {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .command-card {
    padding: 17px;
  }

  .command-card-head {
    align-items: flex-start;
  }

  .terminal-code {
    padding-inline: 14px;
  }

  .copy-button {
    position: static;
    width: calc(100% - 20px);
    min-height: 44px;
    justify-content: center;
    margin: 0 10px 10px;
  }

  .device-stage {
    min-height: 340px;
    padding: 46px 10px 28px;
    border-radius: var(--radius-lg);
  }

  .device-desktop {
    width: 84%;
    padding: 6px;
    border-radius: 12px;
  }

  .device-tablet {
    width: 104px;
    margin-left: -46px;
    padding: 5px;
    border-radius: 13px;
  }

  .device-phone {
    width: 73px;
    margin-left: -24px;
    padding: 4px;
    border-radius: 15px;
  }

  .device-stand {
    height: 30px;
    border-bottom-width: 6px;
  }

  .device-stand::before {
    height: 25px;
  }

  .tablet-screen {
    padding: 10px 6px;
  }

  .phone-screen {
    padding: 15px 4px 20px;
  }

  .platform-list {
    margin-top: 42px;
  }

  .detail-card {
    grid-template-columns: 32px minmax(0, 1fr);
  }

  .faq-item button {
    min-height: 64px;
    gap: 12px;
  }

  .faq-item button span {
    font-size: 16px;
  }

  .faq-answer p {
    padding-right: 0;
  }

  .contact-options {
    grid-template-columns: 1fr;
  }

  .contact-card {
    min-height: 210px;
  }

  .closing-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .closing-actions {
    display: grid;
    justify-content: stretch;
    padding-bottom: 0;
  }

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

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 34px 20px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .legal-actions .back-link span {
    display: none;
  }

  .legal-main {
    padding-block: 60px;
  }

  .legal-hero h1 {
    font-size: 42px;
  }
}

@media (max-width: 390px) {
  .shell {
    width: calc(100% - 28px - env(safe-area-inset-left) - env(safe-area-inset-right));
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .hero-copy h1 {
    font-size: 38px;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .preview-topbar {
    padding-inline: 11px;
  }

  .preview-kpis {
    gap: 5px;
  }

  .preview-kpi {
    gap: 5px;
    padding: 7px 5px;
  }

  .kpi-icon {
    width: 25px;
    height: 25px;
  }

  .contact-card {
    grid-template-columns: 42px minmax(0, 1fr);
    padding: 20px;
  }

  .mobile-menu {
    grid-template-columns: minmax(0, 1fr) minmax(278px, 92vw);
  }
}

@media (max-height: 560px) and (orientation: landscape) {
  :root {
    --section-space: 64px;
  }

  .hero {
    min-height: auto;
    padding-block: 40px 64px;
  }

  .mobile-menu-panel {
    padding-top: calc(8px + env(safe-area-inset-top));
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
  }

  .mobile-nav {
    margin-block: 16px auto;
  }

  .mobile-nav a {
    min-height: 46px;
    font-size: 17px;
  }

  .mobile-menu-foot p {
    display: none;
  }

  .device-stage {
    min-height: 310px;
  }
}

@media (hover: none) {
  .button:hover,
  .feature-card:hover,
  .contact-card:hover {
    transform: none;
  }
}

@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;
  }

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

/* Desktop editorial layout: a calm, centered hero with the product as the focal point. */
@media (min-width: 1121px) {
  .hero {
    padding-top: clamp(88px, 9vw, 136px);
    padding-bottom: clamp(72px, 8vw, 112px);
    background:
      radial-gradient(circle at 50% 12%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 34%),
      var(--background);
  }

  .hero::before {
    opacity: 0.12;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.34), transparent 58%);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.34), transparent 58%);
  }

  .hero-glow {
    top: -420px;
    right: 50%;
    width: min(980px, 90vw);
    transform: translateX(50%);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(48px, 5vw, 72px);
    text-align: center;
  }

  .hero-copy {
    max-width: 940px;
    margin-inline: auto;
  }

  .hero-copy h1 {
    max-width: 920px;
    margin-inline: auto;
    font-size: clamp(60px, 6.3vw, 92px);
    letter-spacing: -0.075em;
    line-height: 0.98;
  }

  .hero-lead {
    max-width: 680px;
    margin-inline: auto;
  }

  .hero-actions,
  .hero-facts {
    justify-content: center;
  }

  .product-preview {
    width: min(1080px, 100%);
    margin-inline: auto;
    padding-block: 14px 10px;
  }

  .app-window {
    border-radius: 24px;
    box-shadow: 0 56px 120px rgba(5, 10, 16, 0.23), 0 12px 32px rgba(5, 10, 16, 0.16);
    transform: none;
  }

  .preview-note-top {
    top: 4%;
    right: -12px;
  }

  .preview-note-bottom {
    bottom: 3%;
    left: -16px;
  }
}

@media (forced-colors: active) {
  .eyebrow-dot,
  .state-dot,
  .status-chip i,
  .service-mark,
  .task-list .done span,
  .security-orbit span {
    forced-color-adjust: none;
  }

  .button,
  .icon-button,
  .feature-card,
  .contact-card,
  .faq-item {
    border: 1px solid CanvasText;
  }
}

@supports not (overflow: clip) {
  body {
    overflow-x: hidden;
  }
}