@media (max-width: 1200px) {
  :root {
    --header-height: 72px;
    --margin-100: 80px;
    --padding-40: 32px;
    --font-75: 64px;
    --font-44: 38px;
  }

  .container {
    width: min(var(--container), calc(100% - 50px));
  }

  .header-inner {
    gap: 20px;
  }

  .main-nav {
    gap: 20px;
  }

  .hero-grid {
    grid-template-columns: minmax(360px, 0.9fr) 1.1fr;
  }

  .hero-content {
    padding: 40px 35px 40px 0;
  }

  .hero-gallery {
    height: 720px;
  }

  .promise-grid {
    grid-template-columns: 1fr 2.5fr;
    gap: 35px;
  }

  .promise-cards {
    gap: 12px;
  }

  .feature-card {
    padding: 28px 22px;
  }

  .content-column {
    padding-right: 40px;
  }

  .capability-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-copy {
    padding-right: 40px;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 991px) {
  :root {
    --header-height: 70px;
    --margin-100: 70px;
    --padding-40: 28px;
    --font-75: 56px;
    --font-44: 36px;
    --font-32: 28px;
    --font-26: 24px;
  }

  .container {
    width: min(var(--container), calc(100% - 40px));
  }

  .site-header {
    height: var(--header-height);
  }

  .header-inner {
    position: relative;
  }

  .brand img {
    height: 52px;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 101%;
    left: 0;
    right: 0;
    width: 100%;
    padding: 25px 20px;
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    height: 100vh;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 15px 0;
    border-bottom: 1px solid var(--color-border-light);
  }

  .main-nav .nav-cta {
    margin-top: 15px;
    padding: 15px 20px;
    text-align: center;
    border: 0;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

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

  .hero-content {
    padding: 60px 0;
    border-right: 0;
  }

  .hero-copy {
    max-width: 600px;
  }

  .hero-gallery {
    height: 600px;
  }

  /* Promise */

  .promise-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .promise-title {
    max-width: 600px;
  }

  .promise-cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .split-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .content-column {
    padding-right: 0;
  }

  .image-placeholder-tall {
    min-height: auto;
    height: auto;
  }
  .capability-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .capability-gallery {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 55px;
  }

  /* Products */

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

  .product-copy {
    padding: 35px 0;
  }

  .product-feature-image {
    min-height: auto;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 55px;
  }

  .sustainability-visual {
    min-height: auto;
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
    gap: 35px;
    align-items: start;
  }

  .testimonial-author {
    width: fit-content;
  }

  /* Contact */

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

  .contact-info {
    padding: var(--margin-100) 0 50px;
    border-right: 0;
    border-bottom: 2px solid rgba(250, 246, 244, 0.35);
  }

  .contact-form-wrap {
    padding: 50px 0 var(--margin-100);
  }

  /* Footer */

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --margin-100: 60px;
    --padding-40: 24px;
    --font-75: 48px;
    --font-44: 32px;
    --font-32: 26px;
    --font-26: 22px;
    --font-24: 22px;
    --font-22: 20px;
    --font-20: 18px;
    --font-18: 17px;
  }

  .container {
    width: calc(100% - 32px);
  }

  p {
    line-height: 1.6;
  }

  .brand img {
    height: 48px;
  }

  /* Hero */

  .hero-content {
    padding: 50px 0;
  }

  .eyebrow {
    margin-bottom: 24px;
  }

  .hero-title {
    line-height: 1;
    margin-bottom: 22px;
  }

  .hero-copy {
    margin-bottom: 28px;
  }

  .hero-actions {
    margin-bottom: 38px;
  }

  .button {
    padding: 15px 22px;
  }

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

  .stat-item {
    padding: 15px;
    border-left: 0;
  }

  .stats-grid .stat-item:nth-child(odd) {
    border-left: 0;
    border-right: 2px solid var(--color-border);
  }

  .stats-grid .stat-item:nth-child(even) {
    border-right: 0;
  }

  .stats-grid .stat-item:nth-child(3),
  .stats-grid .stat-item:nth-child(4) {
    border-top: 0;
  }

  .hero-gallery {
    height: 500px;
  }

  .promise-section {
    padding: var(--margin-100) 0;
    margin: var(--margin-100) 0;
  }

  .promise-cards {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .feature-card {
    padding: 24px 20px;
  }

  .section-title {
    margin-bottom: 20px;
  }

  .mission-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section-heading-row {
    display: block;
    padding-bottom: 25px;
  }

  .section-intro {
    max-width: 55ch;
    margin-top: 15px;
  }

  .capability-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .capability-item {
    padding: 24px 18px 26px;
  }

  .capability-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 40px;
  }

  /* Products */

  .products-section {
    padding: var(--margin-100) 0;
  }

  .products-heading {
    padding-bottom: 0px;
  }

  .product-tabs {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .product-tabs::-webkit-scrollbar {
    display: none;
  }

  .product-tab {
    flex: 0 0 auto;
    padding: 13px 18px;
  }

  .product-copy {
    padding: 30px 0;
  }

  .product-details {
    gap: 18px;
  }

  .product-grid {
    gap: 10px;
    margin-top: 40px;
  }

  .product-card h4 {
    padding: 10px;
  }

  /* Sustainability */

  .sustainability-list article {
    grid-template-columns: 35px 1fr;
    gap: 12px;
    padding: 18px 0;
  }

  .visual-overlay {
    padding: 25px;
  }

  .testimonial-grid {
    gap: 30px;
  }
  .contact-details > div {
    grid-template-columns: 100px 1fr;
  }

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

  .contact-form input,
  .contact-form textarea {
    padding: 14px;
  }

  /* Footer */

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding-top: 50px;
  }

  .footer-grid > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 576px) {
  :root {
    --header-height: 64px;
    --margin-100: 50px;
    --padding-40: 20px;
    --font-75: 40px;
    --font-44: 29px;
    --font-32: 24px;
    --font-26: 21px;
    --font-24: 20px;
    --font-22: 19px;
    --font-20: 18px;
    --font-18: 16px;
    --font-16: 15px;
  }

  .container {
    width: calc(100% - 24px);
  }

  /* Header */

  .site-header {
    height: var(--header-height);
  }
.site-header  .container {
    width: 100%;
    padding: 0px 10px ;
  }
  .brand img {
    height: 43px;
  }

  .menu-toggle {
    padding: 5px;
  }

  .menu-toggle span {
    width: 23px;
  }

  .main-nav {
    padding: 18px 16px;
  }

  .hero-content {
    padding: 40px 0;
  }

  .eyebrow {
    letter-spacing: 0.2em;
    gap: 10px;
    margin-bottom: 20px;
  }

  .eyebrow-line {
    width: 30px;
  }

  .hero-title {
    letter-spacing: -0.035em;
    margin-bottom: 20px;
  }

  .hero-copy {
    margin-bottom: 25px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 35px;
  }

  .button {
    padding: 14px 18px;
  }

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

  .stat-item {
    padding: 13px 10px;
  }

  .stat-item span {
    letter-spacing: 0.09em;
  }

  .hero-gallery {
    height: auto;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 250px 180px;
  }

  .hero-gallery .image-placeholder-large {
    grid-row: span 2;
  }

  .hero-gallery .image-placeholder span {
    padding: 6px 8px;
  }

  .section-label {
    letter-spacing: 0.2em;
    margin-bottom: 14px;
  }

  .section-title {
    margin-bottom: 18px;
  }

  .content-column {
    padding: 0;
  }

  .content-divider {
    margin: 25px 0 20px;
  }

  .feature-card {
    padding: 20px 17px;
  }

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

  .capability-item {
    padding: 22px 17px;
  }

  .capability-item h3 {
    margin-top: 9px;
  }

  .capability-gallery {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
  }

  .product-tabs {
    width: fit-content;
  }

  .product-tab {
    padding: 12px 15px;
  }

  .product-copy {
    padding: 25px 0;
  }

  .product-details {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 24px;
  }

  .product-tags {
    margin-top: 25px;
  }

  .product-tag {
    padding: 7px 10px;
  }

  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
  }

  .sustainability-list article {
    grid-template-columns: 28px 1fr;
    gap: 10px;
  }

  .visual-overlay {
    padding: 18px;
  }

  .testimonial-author {
    padding-left: 18px;
  }
  .contact-info {
    padding: 50px 0 0px;
  }

  .contact-form-wrap {
    padding: 35px 0 50px;
  }

  .contact-details > div {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 14px 0;
  }

  .contact-details > div > span {
    padding-top: 0;
  }

  .form-success {
    padding: 20px;
  }

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

  .footer-grid > :first-child {
    grid-column: auto;
  }

  .footer-bottom {
    padding-bottom: 25px;
  }
}

@media (max-width: 400px) {
  :root {
    --font-75: 36px;
    --font-44: 27px;
  }

  .container {
    width: calc(100% - 20px);
  }

  .hero-gallery {
    grid-template-rows: 210px 150px;
  }

  .stats-grid .stat-item {
    padding: 11px 8px;
  }

  .capability-gallery,
  .product-grid {
    grid-template-columns: 1fr;
  }
}