@media (min-width: 640px) {
  .button-row,
  .trust-list {
    flex-direction: row;
    flex-wrap: wrap;
  }

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

  .dashboard-panel-body {
    grid-template-columns: 0.8fr 1.2fr;
    padding: 1.25rem;
  }

  .dashboard-sidebar {
    display: grid;
    align-content: start;
    gap: 0.75rem;
    border: 1px solid var(--color-border-soft);
    border-radius: 1.25rem;
    background: #fff;
    padding: 1rem;
  }

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

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

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

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

  .module-featured {
    grid-column: 1 / -1;
  }

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

@media (min-width: 768px) {
  :root {
    --font-hero: 4.25rem;
    --font-section: 2.8rem;
    --font-cta: 2.15rem;
    --font-price: 3.15rem;
  }

  .container {
    padding-inline: 2rem;
  }

  .section-space {
    padding-block: 6rem;
  }

  .hero-section {
    padding-block: 6.5rem 5rem;
  }

  .site-header-card {
    padding-inline: 1.25rem;
  }

  .trust-shell {
    padding: 2rem;
  }

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

  .mid-cta {
    padding: 2.5rem;
  }

  .pricing-card {
    padding: 2.25rem;
  }

  .contact-form {
    padding: 1.75rem;
  }

  .dashboard-floating-ai,
  .dashboard-floating-record {
    display: inline-flex;
  }

  .problem-solution-intro {
    grid-template-columns: minmax(0, 0.95fr) minmax(18rem, 0.65fr);
    align-items: end;
    margin-bottom: 2rem;
  }

  .problem-solution-intro p {
    justify-self: end;
  }

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

  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  :root {
    --font-hero: 5.25rem;
    --font-section: 3.35rem;
    --font-cta: 2.35rem;
    --font-price: 3.6rem;
  }

  .desktop-nav,
  .desktop-cta {
    display: flex;
  }

  .nav-toggle,
  .mobile-nav {
    display: none;
  }

  body.nav-open {
    overflow: auto;
  }

  .hero-grid {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
  }

  .ai-grid,
  .benefits-grid,
  .contact-grid {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: start;
  }

  .ai-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .dashboard-panel-body {
    grid-template-columns: 1fr;
  }

  .dashboard-sidebar {
    display: none;
  }

  .dashboard-floating-appointment {
    display: inline-flex;
  }

  .dashboard-tooth-bg {
    display: block;
  }

  .problem-solution-intro h2 {
    font-size: 2.75rem;
  }

  .problem-solution-board {
    grid-template-columns: minmax(0, 1fr) 4.75rem minmax(0, 1fr);
    gap: 1.25rem;
  }

  .comparison-card {
    padding: 1.75rem;
  }

  .comparison-connector {
    min-height: 0;
  }

  .comparison-connector span {
    width: 1rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(16, 156, 143, 0.42), transparent);
  }

  .comparison-connector .icon {
    margin: 0;
    transform: none;
  }

  .notification-grid {
    grid-template-columns: 0.92fr 1.08fr;
  }

  .trust-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(19rem, 0.94fr);
    align-items: start;
    gap: 1.5rem;
  }

  .pricing-card {
    max-width: 44rem;
  }

  .contact-grid {
    gap: 3rem;
  }

  .footer-inner {
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: 3rem;
  }

  .notification-channel-chip {
    display: inline-flex;
  }

  .modules-bento {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .module-featured {
    grid-column: span 2;
    grid-row: span 2;
    grid-template-rows: 1fr auto;
  }

  .module-mini {
    min-height: 14rem;
  }

  .module-mini-accent {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .security-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .security-trust-box {
    padding: 3rem;
  }
}

@media (min-width: 1024px) and (max-width: 1179px) {
  .hero-grid {
    gap: 2rem;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.9fr);
  }

  .hero-copy h1 {
    font-size: clamp(4rem, 6.2vw, 4.35rem);
  }

  .hero-dashboard-visual {
    max-width: 36rem;
  }
}

@media (max-width: 1023px) {
  .pricing-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
  }

  .pricing-card {
    max-width: none;
    margin-inline: 0;
  }

  .pricing-card-featured {
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 2rem;
  }

  .hero-section {
    min-height: auto;
    align-items: stretch;
    padding-block: 6rem 4.5rem;
  }

  .hero-grid {
    gap: 2.25rem;
  }

  .hero-copy {
    max-width: 46rem;
  }

  .hero-copy h1 {
    max-width: 14ch;
    font-size: clamp(3.25rem, 7vw, 3.85rem);
  }

  .hero-dashboard-visual {
    max-width: min(38rem, 100%);
    padding-top: 0.25rem;
  }

  .dashboard-floating-card {
    display: none;
  }

  .hero-section::after {
    inset: -14rem -14rem auto auto;
    width: min(48rem, 90vw);
    height: min(48rem, 90vw);
    opacity: 0.76;
  }
}

@media (min-width: 1180px) {
  .security-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .container {
    padding-inline: 3rem;
  }
}

@media (max-width: 767px) {
  .site-footer {
    padding-block: 2.25rem 0;
  }

  .footer-inner {
    gap: 1.5rem;
  }

  .footer-col-heading {
    margin-bottom: 0.45rem;
  }

  .footer-nav ul,
  .footer-contact ul {
    gap: 0.35rem;
  }

  .footer-nav a,
  .footer-contact a {
    min-height: 2.1rem;
    line-height: 1.35;
  }

  .footer-contact li {
    align-items: center;
    gap: 0.55rem;
  }

  .footer-contact .icon {
    margin-top: 0;
  }

  .footer-bottom {
    margin-top: 1.25rem;
    padding-block: 1rem;
    gap: 0.45rem;
  }

  .footer-bottom p {
    margin: 0;
    line-height: 1.6;
  }

  .footer-bottom a {
    min-height: 0;
  }

  .footer-powered {
    display: block;
    margin-top: 0.2rem;
  }

  .pricing-cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .pricing-card-featured {
    padding-top: 1.55rem;
  }

  .hero-section {
    min-height: auto;
    align-items: stretch;
    padding-block: 5.75rem 3.75rem;
  }

  .hero-section::before {
    background-size: 3.5rem 3.5rem;
    opacity: 0.28;
  }

  .hero-section::after {
    inset: -12rem -20rem auto auto;
    width: 38rem;
    height: 38rem;
    opacity: 0.62;
  }

  .hero-copy h1 {
    max-width: 12ch;
    font-size: clamp(2.8rem, 10.5vw, 3.25rem);
    letter-spacing: 0;
    line-height: 1.04;
  }

  .hero-copy .button-row {
    margin-top: 1.5rem;
  }

  .trust-list {
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.5rem;
  }

  .trust-list li {
    max-width: 100%;
    white-space: normal;
  }

  .button {
    width: 100%;
  }

  .feature-card:hover,
  .module-mini:hover {
    transform: none;
  }

  .hero-dashboard-visual {
    padding-top: 0;
  }

  .hero-section .dashboard-shell {
    border-radius: 1.5rem;
    padding: 0.55rem;
  }

  .hero-section .dashboard-panel {
    border-radius: 1.125rem;
  }

  .hero-section .dashboard-panel-header {
    gap: 0.75rem;
    padding: 0.7rem;
  }

  .hero-section .dashboard-brand-logo {
    width: 2.5rem;
    height: 2.5rem;
  }

  .hero-section .dashboard-panel-body,
  .hero-section .dashboard-content,
  .hero-section .dashboard-widget-grid,
  .hero-section .dashboard-bottom-grid {
    gap: 0.65rem;
  }

  .hero-section .dashboard-panel-body {
    padding: 0.65rem;
  }

  .hero-section .dashboard-widget,
  .hero-section .dashboard-record-card {
    border-radius: 1rem;
    padding: 0.8rem;
  }

  .hero-section .dashboard-widget-icon,
  .hero-section .dashboard-ai-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.85rem;
  }

  .hero-section .dashboard-record-grid {
    gap: 0.4rem;
    margin-top: 0.8rem;
  }

  .hero-section .dashboard-record-grid span {
    height: 1.45rem;
  }

  .hero-section .dashboard-wave-row {
    height: 1.8rem;
  }

  .dashboard-record-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .dashboard-floating-card {
    display: none;
  }

  .problem-solution-intro h2 {
    max-width: 13ch;
  }

  .trust-shell {
    padding: 1.25rem;
  }

  .trust-header {
    margin-bottom: 1.25rem;
  }

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

  .pricing-header {
    margin-bottom: 1.25rem;
  }

  .pricing-header h2 {
    font-size: clamp(1.65rem, 7.8vw, 2rem);
  }

  .pricing-card {
    padding: 1.35rem;
  }

  .pricing-ai-addon-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
  }

  .pricing-card-horizontal {
    flex-direction: column !important;
    align-items: stretch;
    gap: 1.5rem;
  }

  .pricing-card-td {
    grid-template-columns: 1fr !important;
  }

  .td-left {
    border-right: none !important;
    border-bottom: 1px solid rgba(90, 230, 210, 0.28);
  }

  .td-right {
    grid-template-columns: 1fr;
  }

  .pricing-card-horizontal .pricing-features {
    grid-template-columns: 1fr;
  }

  .pricing-table {
    min-width: 44rem;
  }

  .pricing-table thead th,
  .pricing-table td {
    padding: 0.75rem 0.65rem;
  }

  .price-highlight {
    font-size: 1.15rem;
  }

  .app-shot-grid {
    grid-template-columns: 1fr;
  }

  .app-media-grid-3d,
  .app-media-grid-mobile {
    grid-template-columns: 1fr;
  }

  .app-card-split {
    grid-template-columns: 1fr;
  }

  .app-media-grid img {
    min-height: 12rem;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.85rem;
  }

  .cookie-banner-actions {
    width: 100%;
  }

  .cookie-btn {
    flex: 1 1 0;
  }

  .apps-section .section-header h2 {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
    max-width: 13ch;
  }

  .pricing-price strong {
    font-size: clamp(1.8rem, 9.4vw, 2.15rem);
  }

  .trust-security-panel {
    padding: 1.25rem;
  }

  .comparison-card {
    padding: 1.25rem;
  }

  .workflow-rail ol {
    justify-content: flex-start;
  }

  .workflow-rail li:not(:last-child)::after {
    display: none;
  }

  .ai-status-chip {
    left: 0.75rem;
  }

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

  .security-card {
    padding: 1.5rem;
  }

  .security-trust-box {
    padding: 1.5rem;
  }

  .security-trust-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .security-header h2 {
    font-size: clamp(1.65rem, 7.5vw, 2.1rem);
  }

  .contact-list li {
    align-items: center;
  }

  .contact-list .icon,
  .footer-contact .icon {
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0;
  }

  .contact-list a,
  .footer-nav a,
  .footer-contact a,
  .footer-bottom a {
    min-height: 2.5rem;
  }

  .contact-copy .button-row {
    gap: 0.625rem;
  }

  .contact-form {
    padding: 1.15rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 0.25rem;
  }
}

@media (max-width: 390px) {
  .container {
    padding-inline: 1rem;
  }

  .site-header-card,
  .dashboard-shell,
  .dashboard-panel,
  .trust-shell,
  .trust-security-panel,
  .feature-card,
  .module-featured,
  .module-mini,
  .module-record-panel,
  .comparison-card,
  .workflow-rail,
  .notification-device,
  .notification-phone,
  .notification-card,
  .notification-calendar,
  .mid-cta,
  .pricing-card,
  .pricing-table-wrap,
  .app-card,
  .contact-form {
    border-radius: 1.25rem;
  }

  .logo-subtitle {
    display: none;
  }

  .hero-section {
    padding-block: 5.35rem 3.25rem;
  }

  .hero-grid {
    gap: 1.75rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.6rem, 10.8vw, 3rem);
  }

  .hero-copy .button-row {
    margin-top: 1.35rem;
  }

  .trust-list {
    margin-top: 1.35rem;
    gap: 0.45rem;
  }

  .trust-list li {
    font-size: 0.8rem;
    padding: 0.34rem 0.5rem;
  }

  .hero-section .dashboard-shell {
    border-radius: 1.25rem;
    padding: 0.45rem;
  }

  .hero-section .dashboard-panel {
    border-radius: 0.95rem;
  }

  .hero-section .dashboard-panel-header {
    padding: 0.6rem;
  }

  .hero-section .dashboard-brand-logo {
    width: 2.25rem;
    height: 2.25rem;
  }

  .hero-section .dashboard-date-pill,
  .hero-section .dashboard-time-pill,
  .hero-section .dashboard-record-header > span {
    padding: 0.32rem 0.6rem;
  }

  .hero-section .dashboard-panel-body {
    padding: 0.55rem;
  }

  .hero-section .dashboard-widget,
  .hero-section .dashboard-record-card {
    padding: 0.7rem;
  }

  .hero-section .dashboard-record-grid span {
    height: 1.25rem;
  }

  .footer-brand-block p {
    max-width: 100%;
  }
}