@media (min-width: 1600px) {
  .hero-grid {
    padding-top: 6rem;
  }
  .hero h1 {
    font-size: 4.7rem;
  }
  .hero-art {
    max-width: 29rem;
    justify-self: end;
  }
}
@media (max-width: 1200px) {
  :root {
    --header-height: 5.8rem;
  }
  .container {
    width: calc(100% - 5rem);
  }
  .brand {
    width: 10.5rem;
  }
  .primary-navigation {
    gap: 1rem;
  }
  .primary-navigation > a:not(.button) {
    font-size: 0.75rem;
  }
  .header-cta {
    font-size: 0.75rem;
    padding: 0.6rem 0.8rem;
    gap: 0.6rem;
  }
  .hero-grid {
    grid-template-columns: 1.35fr 1fr;
    padding-top: 4rem;
  }
  .hero h1 {
    font-size: clamp(2.9rem, 4.8vw, 3.9rem);
  }
  .hero .eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.09em;
  }
  .about-grid {
    gap: 4rem;
  }
  .section-space {
    padding-block: 4rem;
  }
  .services-grid,
  .services-grid-quad {
    gap: 0.8rem;
  }
  .services-grid-quad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .service-card {
    padding: 1.5rem 1.1rem;
    min-height: 27rem;
  }
  .service-card h3 {
    font-size: 1.2rem;
  }
  .service-details summary {
    font-size: 0.75rem;
  }
  .contact-grid,
  .difference-grid {
    gap: 3.5rem;
  }
  .contact-form {
    padding: 1.7rem;
  }
  .footer-main {
    gap: 3rem;
  }
}
@media (max-width: 1000px) {
  :root {
    --header-height: 5.5rem;
  }
  .container {
    width: calc(100% - 3.5rem);
  }
  .header-inner {
    flex-wrap: wrap;
    gap: 0;
  }
  .brand {
    width: 10rem;
  }
  .js-navigation .menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-height: 2.75rem;
    padding: 0.6rem 0 0.6rem 1rem;
    background: transparent;
    color: var(--teal);
    font-size: 0.75rem;
  }
  .menu-lines {
    width: 1.3rem;
    height: 1rem;
    position: relative;
  }
  .menu-lines span {
    display: block;
    position: absolute;
    width: 100%;
    height: 1.5px;
    background: currentColor;
    top: 0.25rem;
  }
  .menu-lines span:last-child {
    top: 0.75rem;
  }
  .menu-toggle[aria-expanded="true"] .menu-lines span:first-child {
    transform: translateY(0.25rem) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-lines span:last-child {
    transform: translateY(-0.25rem) rotate(-45deg);
  }
  .primary-navigation {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    padding-bottom: 1rem;
  }
  .primary-navigation > a:not(.button) {
    font-size: 0.85rem;
  }
  .js-navigation .primary-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 1.5rem 1.75rem 2rem;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 15px 25px #1a43460c;
    max-height: calc(100dvh - var(--header-height));
    overflow: auto;
    align-items: stretch;
    flex-direction: column;
    gap: 0.35rem;
  }
  .js-navigation .primary-navigation.is-open {
    display: flex;
  }
  .js-navigation .primary-navigation > a:not(.button) {
    padding: 0.6rem 0;
    font-size: 0.95rem;
    min-height: 2.9rem;
  }
  .primary-navigation > a:not(.button)::after {
    display: none;
  }
  .primary-navigation .header-cta {
    align-self: flex-start;
    margin-top: 0.6rem;
    font-size: 0.8rem;
    min-height: 3rem;
    padding-inline: 1.1rem;
  }
  .hero-grid {
    grid-template-columns: 1.3fr 0.9fr;
    column-gap: 0.3rem;
  }
  .hero h1 {
    font-size: clamp(2.8rem, 5vw, 3.5rem);
  }
  .hero .eyebrow {
    max-width: 25rem;
  }
  .hero-description {
    font-size: 0.88rem;
  }
  .hero-art {
    align-self: center;
  }
  .about-grid {
    gap: 3rem;
  }
  .section-heading {
    gap: 2rem;
  }
  .section-heading > p {
    max-width: 18rem;
    font-size: 0.84rem;
  }
  .services-grid,
  .services-grid-pair,
  .services-grid-quad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
  }
  .challenge-grid {
    gap: 2rem;
  }
  .challenge-closing {
    font-size: 1.05rem;
    margin-top: 2.5rem;
  }
  .service-card {
    min-height: 25rem;
    padding: 1.8rem;
  }
  .service-card h3 {
    font-size: 1.5rem;
  }
  .service-card > p {
    font-size: 0.86rem;
  }
  .service-card .service-tagline {
    font-size: 0.8rem;
    min-height: 0;
  }
  .service-details summary {
    font-size: 0.78rem;
  }
  .card-top {
    margin-bottom: 1.7rem;
  }
  .timeline li {
    padding-right: 1.5rem;
  }
  .timeline p {
    font-size: 0.78rem;
  }
  .timeline h3 {
    font-size: 1.06rem;
  }
  .step-marker i::after {
    right: -1.5rem;
  }
  .difference-grid {
    gap: 3rem;
    grid-template-columns: 0.9fr 1.2fr;
  }
  .pillars article {
    gap: 0.7rem;
    grid-template-columns: 1.5rem 1fr 1rem;
  }
  .pillars h3 {
    font-size: 1.05rem;
  }
  .invitation-inner {
    grid-template-columns: 1.3fr 1fr;
  }
  .invitation-art {
    min-height: 19rem;
  }
  .contact-grid {
    gap: 2.5rem;
    grid-template-columns: 0.9fr 1.1fr;
  }
  .contact h2 {
    font-size: 2.2rem;
  }
  .contact-form {
    padding: 1.5rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .field-full {
    grid-column: auto;
  }
  .form-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
  .form-bottom > span {
    display: none;
  }
  .footer-main {
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 2rem;
  }
  .footer-brand > a {
    width: 13rem;
  }
  .footer-cta {
    font-size: 1.1rem;
  }
}
@media (max-width: 700px) {
  :root {
    --header-height: 4.75rem;
  }
  body {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom));
  }
  .container {
    width: calc(100% - 2rem);
  }
  .section-space {
    padding-block: 2.75rem;
  }
  h2 {
    font-size: clamp(1.85rem, 7vw, 2.25rem);
    line-height: 1.18;
  }
  .brand {
    width: 8.75rem;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 2.25rem;
    padding-bottom: 1.5rem;
  }
  .challenge.section-space {
    padding-top: 2.5rem;
  }
  .hero .eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    margin-bottom: 1.15rem;
    line-height: 1.55;
    max-width: 22rem;
  }
  .hero h1 {
    font-size: clamp(2.35rem, 9.2vw, 3.25rem);
    max-width: none;
    line-height: 1.12;
  }
  .hero-description {
    font-size: 0.92rem;
    max-width: 28rem;
    margin-top: 1.15rem;
    line-height: 1.75;
  }
  .hero-art {
    width: 100%;
    justify-self: center;
    margin: 1.75rem auto 0;
  }
  .section-label {
    margin-bottom: 2rem;
    font-size: 0.72rem;
    gap: 0.65rem;
  }
  .section-rule {
    margin-left: 0.35rem;
  }
  .challenge-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .challenge-column p {
    font-size: 0.92rem;
    line-height: 1.75;
    margin-bottom: 1rem;
  }
  .challenge-closing {
    margin-top: 2rem;
    text-align: left;
    margin-left: 0;
    margin-right: 0;
    font-size: 1rem;
    line-height: 1.55;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .about-copy .lead {
    font-size: 1.05rem;
  }
  .about-copy p + p {
    font-size: 0.9rem;
  }
  .desktop-break {
    display: none;
  }
  .perspective-mark {
    display: none;
  }
  .concepts {
    grid-template-columns: 1fr;
    gap: 1.8rem;
    padding-top: 2rem;
    margin-top: 2.5rem;
  }
  .concept {
    gap: 1.2rem;
  }
  .concept p {
    max-width: none;
    font-size: 0.85rem;
  }
  .concept h3 {
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
  }
  .section-heading {
    display: block;
    margin-bottom: 2rem;
  }
  .section-heading > p {
    max-width: 30rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    line-height: 1.75;
  }
  .services-group {
    margin-top: 2rem;
  }
  .services-group-title {
    margin-bottom: 0.9rem;
  }
  .services-grid,
  .services-grid-pair,
  .services-grid-quad {
    grid-template-columns: 1fr;
    gap: 0.9rem;
  }
  .service-card {
    padding: 1.45rem 1.35rem 1.25rem;
    min-height: 0;
  }
  .service-card h3 {
    font-size: 1.28rem;
  }
  .service-card > p {
    font-size: 0.88rem;
    line-height: 1.75;
  }
  .service-card .service-tagline {
    font-size: 0.8rem;
    min-height: 0;
    margin-bottom: 0.55rem;
  }
  .service-details {
    margin-top: 1.15rem;
    padding-top: 1rem;
  }
  .service-details summary {
    font-size: 0.78rem;
    min-height: 2.75rem;
  }
  .services-footnote {
    align-items: flex-start;
    font-size: 0.75rem;
    line-height: 1.8;
    text-align: center;
    gap: 0.6rem;
  }
  .services-footnote .tiny-mark {
    margin-top: 0.4rem;
  }
  .timeline {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 2.5rem;
  }
  .timeline li,
  .timeline li:last-child {
    padding: 0 0 2.2rem 4.5rem;
    min-height: 8rem;
  }
  .timeline li:last-child {
    padding-bottom: 0;
  }
  .step-marker {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2.4rem;
    margin: 0;
    display: block;
  }
  .step-marker > span {
    display: grid;
    place-items: center;
    border: 1px solid var(--beige);
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    font-size: 0.85rem;
    background: var(--white);
    position: relative;
    z-index: 1;
  }
  .step-marker i {
    position: absolute;
    width: 1px;
    height: 100%;
    top: 0;
    left: 50%;
    background: var(--line);
  }
  .step-marker i::after {
    display: none;
  }
  .timeline li:last-child .step-marker i {
    display: none;
  }
  .timeline h3 {
    font-size: 1.2rem;
    padding-top: 0.25rem;
    margin-bottom: 0.6rem;
  }
  .timeline p {
    font-size: 0.88rem;
    max-width: 27rem;
  }
  .difference-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .difference-intro h2 br {
    display: none;
  }
  .difference-intro h2 {
    max-width: 20rem;
  }
  .difference-art {
    display: none;
  }
  .pillars article {
    padding: 1.5rem 0;
    grid-template-columns: 1.7rem 1fr 1rem;
  }
  .pillars h3 {
    font-size: 1.15rem;
  }
  .pillars p {
    font-size: 0.87rem;
  }
  .partner-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .partner-logo {
    max-width: 11.5rem;
    justify-content: flex-start;
  }
  .partner-copy h2 {
    font-size: clamp(1.9rem, 7vw, 2.35rem);
    margin-bottom: 1.15rem;
  }
  .partner-copy > p:not(.eyebrow) {
    font-size: 0.9rem;
    line-height: 1.75;
    margin-bottom: 0.95rem;
  }
  .clients-list {
    grid-template-columns: 1fr;
    margin-top: 0.25rem;
  }
  .client-card,
  .client-card-rich {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.35rem 1.25rem;
  }
  .client-card-rich .client-logo {
    width: 7.5rem;
    height: 4.5rem;
    margin-top: 0;
  }
  .client-desc {
    font-size: 0.86rem;
    line-height: 1.7;
  }
  .client-card .icon {
    position: absolute;
    right: 1.15rem;
    top: 1.25rem;
  }
  .client-card {
    position: relative;
    padding-right: 2.75rem;
  }
  .invitation-inner {
    display: block;
    padding-block: 3rem;
  }
  .invitation .eyebrow {
    font-size: 0.72rem;
    max-width: 18rem;
    line-height: 1.5;
  }
  .invitation h2 {
    font-size: clamp(2rem, 7.5vw, 2.85rem);
    line-height: 1.12;
  }
  .invitation-copy > p:not(.eyebrow) {
    max-width: 26rem;
    font-size: 0.9rem;
    line-height: 1.75;
  }
  .invitation-art {
    position: absolute;
    width: 11rem;
    height: 11rem;
    min-height: 0;
    right: -4.5rem;
    bottom: 0.5rem;
    opacity: 0.12;
  }
  .invitation-ring {
    display: none;
  }
  .invitation .button {
    min-height: 3.15rem;
    font-size: 0.8rem;
    margin-top: 0.35rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .contact h2 {
    font-size: clamp(1.9rem, 7vw, 2.25rem);
  }
  .contact-intro {
    max-width: 30rem;
    font-size: 0.92rem;
    line-height: 1.75;
  }
  .contact-channels {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.15rem;
    margin-top: 1.5rem;
  }
  .contact-channels > div {
    max-width: none;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
  }
  .contact-channels > div:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }
  .contact-channels dt {
    font-size: 0.72rem;
  }
  .contact-channels dd {
    font-size: 0.92rem;
    word-break: break-word;
  }
  .social-links {
    margin-top: 1.25rem;
    gap: 1rem;
  }
  .contact-pending {
    max-width: 30rem;
    font-size: 0.75rem;
  }
  .contact-form {
    padding: 1.35rem 1.2rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .field-full {
    grid-column: auto;
  }
  .field label {
    font-size: 0.75rem;
  }
  input:not([type="checkbox"]),
  textarea,
  select {
    font-size: 1rem;
    min-height: 2.85rem;
  }
  textarea {
    min-height: 7.5rem;
  }
  .consent {
    align-items: flex-start;
    gap: 0.75rem;
  }
  .consent label {
    font-size: 0.8rem;
    line-height: 1.55;
  }
  .privacy-status {
    font-size: 0.75rem;
    line-height: 1.6;
  }
  .form-help {
    font-size: 0.75rem;
  }
  .form-notice {
    font-size: 0.82rem;
    line-height: 1.65;
  }
  .form-bottom {
    align-items: stretch;
    flex-direction: column;
    gap: 1rem;
  }
  .form-bottom > span {
    display: none;
  }
  .form-bottom .button {
    width: 100%;
    justify-content: space-between;
    font-size: 0.82rem;
    min-height: 3.15rem;
  }
  .whatsapp-fab {
    right: max(0.9rem, env(safe-area-inset-right));
    bottom: max(0.9rem, env(safe-area-inset-bottom));
    width: 3.35rem;
    height: 3.35rem;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
  .footer-brand {
    grid-column: auto;
  }
  .footer-brand > a {
    width: 11.5rem;
  }
  .footer-brand > p:last-child br {
    display: none;
  }
  .footer-cta {
    font-size: 1.05rem;
    max-width: 16rem;
  }
  .footer-nav a {
    min-height: 2.75rem;
  }
  .footer-connect > p,
  .footer-nav > p {
    font-size: 0.72rem;
  }
  .footer-bottom {
    font-size: 0.72rem;
    gap: 0.65rem;
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-bottom a {
    gap: 0.5rem;
    white-space: nowrap;
  }
}
@media (max-width: 440px) {
  .container {
    width: calc(100% - 1.75rem);
  }
  .hero h1 {
    font-size: clamp(2.15rem, 9.5vw, 2.65rem);
  }
  .hero-art {
    width: 100%;
    margin: 1.35rem auto 0;
  }
  .challenge-closing {
    font-size: 0.95rem;
    line-height: 1.55;
  }
  .partner-logo {
    max-width: 9.5rem;
  }
  .client-card-rich .client-logo {
    width: 6.75rem;
    height: 4rem;
  }
  .service-card {
    padding: 1.35rem 1.2rem;
  }
  .service-card h3 {
    font-size: 1.22rem;
  }
  .card-top {
    margin-bottom: 1.25rem;
  }
  .contact-form {
    padding: 1.15rem 1rem;
  }
  .footer-brand > a {
    width: 10.5rem;
  }
  .footer-cta {
    font-size: 0.98rem;
    gap: 0.4rem;
  }
  .whatsapp-fab {
    width: 3.15rem;
    height: 3.15rem;
  }
}
@media (max-width: 360px) {
  .container {
    width: calc(100% - 1.5rem);
  }
  .hero .eyebrow {
    font-size: 0.68rem;
  }
  .hero h1 {
    font-size: 2.05rem;
  }
  .section-label {
    font-size: 0.68rem;
  }
  .contact h2,
  .partner-copy h2,
  .invitation h2 {
    font-size: 1.85rem;
  }
}
@media print {
  .site-header {
    position: static;
  }
  .menu-toggle,
  .hero-art,
  .invitation-art,
  .contact-form,
  .whatsapp-fab,
  .footer-bottom a {
    display: none !important;
  }
  .section-space {
    padding-block: 2rem;
  }
  .container {
    width: 100%;
  }
  .hero-copy {
    padding-bottom: 2rem;
  }
  .hero-grid {
    display: block;
  }
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service-card {
    break-inside: avoid;
  }
  .contact-grid {
    display: block;
  }
  .contact-channels {
    display: block;
  }
  .invitation {
    color: var(--teal);
    background: var(--white);
  }
  .invitation h2,
  .invitation-copy > p:not(.eyebrow) {
    color: var(--teal);
  }
}