/* ── RESPONSIVE ──────────────────────────────────────── */

@media (max-width: 1100px) {
  :root {
    --c: min(100vw - 56px, 980px);
  }

  .hero-layout {
    padding-left: 28px;
    padding-right: 28px;
    grid-template-columns: 0.58fr 1fr 0.38fr;
  }
}

@media (max-width: 900px) {
  :root {
    --c: min(100vw - 40px, 720px);
    --nav-h: 64px;
  }

  .nav__links {
    display: none;
  }

  /* Hero — stack: product top, text bottom, hide meta */
  .hero-layout {
    grid-template-columns: 1fr;
    padding-left: 20px;
    padding-right: 20px;
    align-content: center;
    gap: 0;
  }
  .hero-text {
    order: 2;
    padding-right: 0;
    padding-top: 24px;
    text-align: center;
  }
  .hero-text h1 {
    font-size: clamp(52px, 12vw, 80px);
  }
  .hero-desc {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-btns {
    justify-content: center;
  }
  .hero-product {
    order: 1;
    height: auto;
    padding: 24px 0 0;
  }
  .hero-product img {
    height: min(48vh, 360px);
  }
  .hero-meta {
    display: none;
  }

  /* Features */
  .features-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: calc(var(--nav-h) + 20px);
    padding-bottom: 40px;
    height: auto;
    min-height: 100vh;
  }
  .features-page .features-product {
    order: -1;
    height: auto;
    padding: 0;
  }
  .features-product img {
    height: min(40vh, 300px);
  }
  .features-page .features-product {
    min-height: 320px;
  }
  .features-layout {
    gap: 34px;
  }

  /* How */
  .how-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 10px;
  }
  .how-intro {
    max-width: none;
  }
  .how-copy,
  .how-note {
    max-width: 620px;
  }
  .how-steps {
    padding-left: 24px;
    min-height: auto;
  }
  .how-guide {
    grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
    gap: 28px;
  }
  .how-steps li {
    grid-template-columns: 52px 1fr;
    padding-left: 24px;
  }

  /* Uses */
  .uses-layout {
    gap: 26px;
    padding-bottom: 48px;
    height: auto;
    min-height: 100vh;
  }
  .uses-intro--fresh {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .uses-desc {
    max-width: 640px;
    padding-bottom: 0;
  }
  .uses-protects {
    grid-template-columns: repeat(2, 1fr);
  }
  .uses-protects > span {
    grid-column: 1 / -1;
  }
  .uses-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .uses-grid--fresh {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
  }
  .use-sector {
    min-height: 190px;
  }
  .use-sector--featured {
    grid-row: auto;
  }
  .use-sector--brand {
    display: none;
  }

  /* Order */
  .order-layout {
    grid-template-columns: 1fr;
    padding-bottom: 48px;
    height: auto;
    min-height: 100vh;
  }
  .order-visual {
    order: -1;
    height: auto;
    padding: 24px 0;
  }
  .order-visual img {
    height: min(42vh, 320px);
  }

  /* Footer */
  .footer-layout {
    grid-template-columns: 1fr;
    padding: 48px 0;
    gap: 32px;
  }
  .footer-end {
    align-items: flex-start;
  }

  /* Rail dots */
  .rail-dot span {
    display: none;
  }

  /* Section number */
  .feat-sec-num {
    font-size: 80px;
  }
}

@media (max-width: 640px) {
  :root {
    --c: calc(100vw - 32px);
  }

  .nav__lang {
    display: none;
  }

  h1 {
    font-size: clamp(48px, 13vw, 70px);
  }
  h2 {
    font-size: clamp(36px, 10vw, 56px);
  }

  /* Hero */
  .hero-btns {
    flex-direction: column;
    align-items: center;
  }
  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
    height: 52px;
    max-width: 280px;
  }

  /* Uses */
  .uses-grid {
    grid-template-columns: 1fr;
  }
  .uses-grid--fresh {
    grid-template-columns: 1fr;
  }
  .use-sector--featured {
    grid-row: auto;
  }
  .use-sector--brand {
    display: none;
  }
  .use-item__media {
    height: 160px;
  }
  .uses-protects {
    grid-template-columns: 1fr;
  }
  .uses-protects > span,
  .uses-protects strong {
    border-right: 0;
    border-bottom: 1px solid rgba(17, 17, 17, 0.1);
  }
  .uses-protects strong:last-child {
    border-bottom: 0;
  }
  .use-sector {
    min-height: 150px;
  }

  /* Order */
  .order-btns {
    flex-direction: column;
  }
  .spec-table td {
    padding: 10px 0;
  }

  /* Footer */
  .footer-layout {
    grid-template-columns: 1fr;
  }

  /* Modal */
  .film-modal {
    padding: 12px;
  }
  .modal-inner {
    border-radius: 8px;
  }
  .modal-copy {
    padding: 20px;
  }
  .modal-copy h2 {
    font-size: 28px;
  }

  .page-num {
    display: none;
  }
  .section-rail {
    display: none;
  }
  .feat-sec-num {
    display: none;
  }
}

@media (max-height: 680px) and (min-width: 901px) {
  h1 {
    font-size: 52px;
  }
  h2 {
    font-size: 40px;
  }
  .hero-product img {
    height: 52vh;
  }
  .features-product img {
    height: 48vh;
  }
  .order-visual img {
    height: 48vh;
  }
  .hero-meta__stat strong {
    font-size: 28px;
  }
  .how-steps li,
  .feature-item {
    padding-top: 14px;
    padding-bottom: 14px;
  }
}

/* Hero video refresh responsive overrides */
@media (max-width: 900px) {
  .nav {
    top: 18px;
    height: 54px;
  }

  .nav__inner {
    width: calc(100vw - 36px);
    height: 54px;
    padding: 0;
    gap: 18px;
    border-radius: 0;
  }

  .nav__inner::after {
    display: none;
  }

  .nav__logo {
    width: 136px;
    height: 54px;
    padding: 0;
    border-radius: 0;
    margin-right: 0;
  }

  .nav__logo-img {
    width: 100%;
    height: 34px;
  }

  .nav__logo-img--light {
    height: 34px;
  }

  .nav__actions {
    margin-left: auto;
    height: 54px;
    gap: 14px;
  }

  .nav__menu {
    gap: 14px;
    height: 54px;
    padding-left: 18px;
  }

  .nav__links--fresh {
    display: none;
  }

  .nav__lang {
    display: inline-flex;
    height: 34px;
  }

  .nav__cta {
    height: 34px;
    padding: 0 14px;
  }

  .hero-page .hero-layout {
    display: flex;
    align-content: initial;
    gap: 0;
    padding: var(--nav-h) 20px 104px;
  }

  .hero-page .hero-text {
    order: initial;
    padding: 0;
    text-align: center;
  }

  .hero-page .hero-text h1 {
    font-size: clamp(46px, 12vw, 82px);
  }

  .hero-page .hero-desc {
    max-width: 560px;
  }

  .hero-proof-panel {
    margin-top: 28px;
    padding: 20px 22px 17px;
  }

  .hero-proof {
    margin-top: 0;
  }

  .hero-proof span {
    min-width: 112px;
    padding: 0 16px;
  }
}

@media (max-width: 640px) {
  .nav {
    top: 16px;
  }

  .nav__inner {
    width: calc(100vw - 28px);
    gap: 12px;
  }

  .nav__inner::after {
    display: none;
  }

  .nav__logo {
    width: 112px;
    padding: 0;
  }

  .nav__logo-img {
    width: 100%;
    height: 30px;
  }

  .nav__logo-img--light {
    height: 30px;
  }

  .nav__cta {
    padding: 0 18px 0 0;
    font-size: 10px;
  }

  .nav__menu {
    padding-left: 12px;
    border-left: 0;
  }

  .nav__lang {
    height: 34px;
    padding: 0 10px;
  }

  .nav__cta {
    height: 34px;
    padding: 0 12px;
  }

  .hero-page .hero-layout {
    padding: var(--nav-h) 18px 98px;
  }

  .hero-page .hero-text h1 {
    font-size: clamp(42px, 14vw, 64px);
  }

  .hero-page .hero-desc {
    font-size: 14px;
    line-height: 1.62;
  }

  .hero-scroll {
    width: auto;
    max-width: none;
    justify-content: center;
  }

  .how-note {
    grid-template-columns: auto 1fr;
    gap: 12px;
  }

  .how-note > span {
    font-size: 24px;
  }

  .how-steps {
    padding-left: 18px;
    min-height: auto;
  }

  /* .how-product-visual {
    display: none;
  } */

  .how-guide {
    display: block;
  }

  .how-steps::before {
    left: 5px;
  }

  .how-steps li {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 16px;
  }

  .how-steps li:hover {
    padding-left: 16px;
  }

  .how-steps li::before {
    left: -17px;
  }

  .step-n {
    font-size: 30px;
  }

  .hero-proof-panel {
    width: min(100%, 390px);
    margin-top: 26px;
    padding: 18px 14px 16px;
  }

  .hero-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(100%, 360px);
    margin-top: 0;
  }

  .hero-proof span {
    min-width: 0;
    padding: 0 10px;
  }

  .hero-proof strong {
    font-size: 10px;
  }

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

@media (max-width: 1100px) {
  .hero-page .hero-text {
    width: min(620px, 55vw);
  }

  .hero-page .hero-text h1 {
    font-size: clamp(52px, 6.8vw, 88px);
  }
}

@media (max-width: 900px) {
  .hero-video {
    object-position: 58% center;
  }

  .hero-video__shade {
    background:
      linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.72) 0%,
        rgba(0, 0, 0, 0.42) 42%,
        rgba(0, 0, 0, 0.9) 100%
      ),
      radial-gradient(
        circle at 50% 40%,
        rgba(0, 0, 0, 0.18),
        rgba(0, 0, 0, 0.78) 72%
      );
  }

  .hero-page .hero-layout {
    justify-content: center;
    padding: var(--nav-h) 20px 98px;
  }

  .hero-page .hero-text {
    width: min(640px, 100%);
    text-align: center;
  }

  .hero-page .hero-text .tag {
    justify-content: center;
  }

  .hero-page .hero-text .tag::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .hero-page .hero-desc {
    margin: 0 auto;
  }

  .hero-proof-panel {
    margin-inline: auto;
  }

  .hero-proof span {
    text-align: center;
  }

  .hero-proof span:first-child {
    padding-left: 22px;
  }

  .hero-scroll {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .hero-page .hero-text h1 {
    font-size: clamp(42px, 14vw, 64px);
  }

  .hero-proof-panel {
    border-top-color: rgba(255, 255, 255, 0.14);
    padding-top: 16px;
  }

  .hero-proof span,
  .hero-proof span:first-child {
    padding: 0 8px;
  }
}

@media (max-width: 900px) {
  .footer-layout--fresh {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "company"
      "contact"
      "specs";
    align-content: center;
    gap: 30px;
    padding: calc(var(--nav-h) + 36px) 0 72px;
  }

  .footer-brand--fresh h2 {
    max-width: 620px;
  }

  .footer-company,
  .footer-contact {
    max-width: 620px;
  }
}

@media (max-width: 640px) {
  .footer-page {
    min-height: 760px;
  }

  .footer-layout--fresh {
    padding: calc(var(--nav-h) + 28px) 0 68px;
    gap: 24px;
  }

  .footer-brand--fresh img {
    width: 142px;
    margin-bottom: 22px;
  }

  .footer-brand--fresh h2 {
    font-size: clamp(38px, 12vw, 56px);
  }

  .footer-actions {
    width: 100%;
  }

  .footer-buy,
  .footer-mail {
    flex: 1 1 150px;
  }

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

  .footer-specs span,
  .footer-specs > span:first-child {
    min-height: 48px;
    padding: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .footer-specs > span:last-child {
    border-bottom: 0;
  }

  .footer-page::after {
    height: 22px;
    background-size: 32px 32px;
  }
}

@media (max-width: 900px) {
  .footer-layout--fresh {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: calc(var(--nav-h) + 42px) 0 76px;
    text-align: center;
  }

  .footer-brand--fresh h2 {
    font-size: clamp(26px, 6vw, 36px);
  }

  .footer-company,
  .footer-contact {
    justify-items: center;
    max-width: 620px;
  }

  .footer-specs {
    display: flex;
    justify-content: center;
    gap: 12px 22px;
    margin-top: 0;
  }

  .footer-specs span,
  .footer-specs > span:first-child {
    padding: 0;
    border: 0;
  }
}

@media (max-width: 640px) {
  .footer-page {
    min-height: 720px;
  }

  .footer-layout--fresh {
    padding: calc(var(--nav-h) + 34px) 0 68px;
    gap: 18px;
  }

  .footer-brand--fresh img {
    width: 148px;
    margin-bottom: 6px;
  }

  .footer-actions {
    justify-content: center;
    width: 100%;
  }

  .footer-buy,
  .footer-mail {
    flex: 0 1 auto;
  }

  .footer-specs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }
}

@media (max-width: 1100px) {
  .order-layout--fresh {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
    grid-template-areas:
      "copy checkout"
      "product checkout";
    gap: 28px 42px;
    align-content: center;
  }

  .order-copy {
    grid-area: copy;
  }

  .order-page .order-product {
    grid-area: product;
    min-height: 280px;
    justify-content: start;
  }

  .order-checkout {
    grid-area: checkout;
  }

  .order-product__stage {
    width: min(250px, 58vw);
  }

  .order-product__stage img {
    height: min(34vh, 300px);
  }
}

@media (max-width: 900px) {
  .order-page {
    padding-top: 34px;
  }

  .order-layout--fresh {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "product"
      "checkout";
    min-height: auto;
    padding: 0 0 52px;
    gap: 30px;
  }

  .order-product {
    justify-content: center;
    min-height: 250px;
  }

  .order-checkout {
    width: min(100%, 520px);
    padding: 28px 0 0;
    border-left: 0;
    border-top: 1px solid rgba(17, 17, 17, 0.1);
  }
}

@media (max-width: 640px) {
  .order-page {
    min-height: auto;
    padding-top: 28px;
  }

  .order-layout--fresh {
    padding: 0 0 40px;
    gap: 20px;
  }

  .order-product {
    min-height: 210px;
  }

  .order-product__stage img {
    height: min(30vh, 240px);
  }

  .order-checkout {
    padding: 22px 0 0;
  }

  .order-price strong {
    font-size: 40px;
  }
}

@media (max-width: 900px) {
  .footer-layout--fresh {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "company"
      "contact"
      "specs";
    align-content: end;
    gap: 26px;
    padding: calc(var(--nav-h) + 58px) 0 86px;
  }

  .footer-company {
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }

  .footer-contact {
    align-self: center;
    justify-items: center;
    padding-bottom: 0;
  }

  .footer-specs {
    display: flex;
    gap: 12px 24px;
    margin-top: 10px;
    border: 0;
  }

  .footer-specs span,
  .footer-specs > span:first-child {
    min-height: 0;
    padding: 0 0 0 16px;
    border: 0;
  }

  .footer-specs > span:first-child {
    padding-left: 0;
  }
}

@media (max-width: 640px) {
  .footer-page {
    min-height: 760px;
  }

  .footer-layout--fresh {
    padding: calc(var(--nav-h) + 42px) 0 72px;
    gap: 22px;
  }

  .footer-brand--fresh img {
    width: 154px;
    margin-bottom: 20px;
  }

  .footer-brand--fresh h2 {
    font-size: clamp(42px, 13vw, 64px);
  }

  .footer-actions {
    width: auto;
    gap: 16px;
  }

  .footer-buy,
  .footer-mail {
    flex: initial;
  }

  .footer-specs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .footer-page::after {
    height: 22px;
    background-size: 32px 32px;
  }
}

@media (max-width: 900px) {
  .footer-layout--fresh {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "company"
      "contact";
    align-content: center;
    justify-items: start;
    gap: 34px;
    padding: calc(var(--nav-h) + 42px) 0 72px;
    text-align: left;
  }

  .footer-brand--fresh h2 {
    max-width: 620px;
    font-size: clamp(34px, 7.5vw, 52px);
  }

  .footer-company {
    display: inline-flex;
    align-items: center;
    margin-top: 0;
    gap: 10px;
  }

  .footer-contact {
    align-self: start;
    justify-items: start;
    padding-left: 0;
    border-left: 0;
    text-align: left;
  }

  .footer-social {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .footer-layout--fresh {
    gap: 28px;
    padding: calc(var(--nav-h) + 34px) 0 58px;
  }

  .footer-brand--fresh h2 {
    font-size: clamp(32px, 9vw, 44px);
  }

  .footer-actions {
    width: 100%;
  }

  .footer-buy,
  .footer-mail {
    flex: 1 1 150px;
  }

  .footer-social {
    gap: 10px;
  }
}

/* Mobile natural flow and bottom sheet menu */
@media (max-width: 900px) {
  html,
  body {
    overflow: auto;
  }

  body.is-ready {
    overflow: auto;
  }

  body.modal-open,
  body.mobile-menu-open {
    overflow: hidden;
  }

  .site-page {
    height: auto;
    min-height: 100vh;
    overflow: visible;
    scroll-snap-type: none;
  }

  .page {
    height: auto;
    min-height: auto;
    overflow: visible;
    scroll-snap-align: none;
    scroll-snap-stop: normal;
    padding-block: 84px;
  }

  .hero-page {
    min-height: 100svh;
    padding-block: 0;
    overflow: hidden;
  }

  .features-layout,
  .how-layout,
  .uses-layout,
  .order-layout,
  .order-layout--fresh,
  .footer-layout--fresh {
    min-height: auto;
  }

  .nav {
    top: 14px;
    height: 54px;
    pointer-events: none;
  }

  .nav__inner {
    width: calc(100vw - 28px);
    height: 54px;
    pointer-events: auto;
  }

  .nav__menu {
    display: none;
  }

  .nav__logo {
    width: 142px;
    height: 54px;
  }

  .nav__mobile-toggle {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-left: auto;
    color: currentColor;
    font-size: 24px;
    pointer-events: auto;
  }

  body.theme-dark .nav__mobile-toggle {
    color: #fff;
  }

  body.theme-light .nav__mobile-toggle {
    color: var(--ink);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 350;
    display: block;
    pointer-events: none;
  }

  .mobile-menu.is-open {
    pointer-events: auto;
  }

  .mobile-menu__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.46);
    opacity: 0;
    transition: opacity 0.24s ease;
  }

  .mobile-menu.is-open .mobile-menu__backdrop {
    opacity: 1;
  }

  .mobile-menu__panel {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 18px 22px 24px;
    background: #050505;
    color: #fff;
    transform: translateY(104%);
    transition: transform 0.34s cubic-bezier(0.16, 0.84, 0.44, 1);
    box-shadow: 0 -30px 70px rgba(0, 0, 0, 0.34);
  }

  .mobile-menu.is-open .mobile-menu__panel {
    transform: translateY(0);
  }

  .mobile-menu__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px;
  }

  .mobile-menu__head img {
    width: 138px;
    height: auto;
  }

  .mobile-menu__head button {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #fff;
    font-size: 24px;
  }

  .mobile-menu__nav {
    display: grid;
    padding-block: 8px;
  }

  .mobile-menu__nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    font-family: "Barlow Condensed", sans-serif;
    font-size: 32px;
    font-weight: 400;
    line-height: 1;
    text-transform: uppercase;
  }

  .mobile-menu__nav a::after {
    content: "\ea6c";
    color: var(--orange);
    font-family: remixicon;
    font-size: 20px;
    font-weight: 400;
  }

  .mobile-menu__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .mobile-menu__lang,
  .mobile-menu__actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    color: #fff;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .mobile-menu__lang {
    gap: 10px;
    background: rgba(255, 255, 255, 0.08);
  }

  .mobile-menu__actions a {
    flex: 1;
    background: var(--orange);
  }

  .section-rail {
    display: none;
  }
}

@media (max-width: 640px) {
  .page {
    padding-block: 68px;
    padding-bottom: 0;
  }

  .hero-page {
    padding-block: 0;
  }

  .mobile-menu__panel {
    padding-inline: 18px;
  }

  .mobile-menu__nav a {
    min-height: 54px;
    font-size: 28px;
  }
}

/* Mobile polish: no section reveal animation, refined menu, balanced hero */
@media (max-width: 900px) {
  .reveal,
  .page.is-active .reveal,
  .page.is-active .reveal:nth-child(2),
  .page.is-active .reveal:nth-child(3) {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-page .hero-layout {
    min-height: 100svh;
    padding: calc(var(--nav-h) + 56px) 22px 82px;
    align-items: center;
  }

  .hero-page .hero-text {
    transform: translateY(28px);
  }

  .hero-page .hero-text h1 {
    font-size: clamp(44px, 12.5vw, 72px);
  }

  .nav__logo {
    position: relative;
    display: grid;
    place-items: center;
    width: clamp(132px, 34vw, 148px);
    height: 54px;
    isolation: isolate;
  }

  .nav__logo-img,
  .nav__logo-img--dark,
  .nav__logo-img--light {
    grid-area: 1 / 1;
    display: block;
    width: 100%;
    height: 36px;
    object-fit: contain;
    opacity: 0;
    transform: none;
    transition: opacity 0.14s ease;
    pointer-events: none;
  }

  body:not(.theme-light) .nav__logo-img--dark,
  body.theme-dark .nav__logo-img--dark,
  body.theme-light .nav__logo-img--light {
    opacity: 1;
  }

  body.theme-light .nav__logo-img--dark,
  body.theme-dark .nav__logo-img--light {
    opacity: 0;
  }

  .mobile-menu__backdrop {
    background: rgba(0, 0, 0, 0.58);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .mobile-menu__panel {
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    min-height: min(680px, calc(100svh - 46px));
    padding: 22px 24px 26px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-width: 1px 0 0;
    border-radius: 8px 8px 0 0;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.065), transparent 28%),
      rgba(4, 4, 4, 0.98);
    box-shadow: 0 -30px 90px rgba(0, 0, 0, 0.5);
  }

  .mobile-menu__head {
    position: relative;
    padding-bottom: 24px;
  }

  .mobile-menu__head::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -12px;
    width: 42px;
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-50%);
  }

  .mobile-menu__head img {
    width: 150px;
  }

  .mobile-menu__head button {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 23px;
  }

  .mobile-menu__nav {
    display: grid;
    flex: 1;
    align-content: start;
    padding-block: 8px 22px;
  }

  .mobile-menu__nav a {
    min-height: 76px;
    padding-inline: 2px 0;
    border-top-color: rgba(255, 255, 255, 0.105);
    color: rgba(255, 255, 255, 0.94);
    font-size: 30px;
    font-weight: 400;
    letter-spacing: 0;
    text-transform: none;
  }

  .mobile-menu__nav a::before {
    display: none;
  }

  .mobile-menu__nav a::after {
    content: "\ea6c";
    margin-left: auto;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.42);
    font-family: remixicon;
    font-size: 19px;
    font-weight: 400;
    transition:
      color 0.2s ease,
      border-color 0.2s ease,
      background 0.2s ease;
  }

  .mobile-menu__nav a:hover::after,
  .mobile-menu__nav a.is-active::after {
    border-color: rgba(17, 17, 17, 0.18);
    color: #111111;
    background: rgba(17, 17, 17, 0.06);
  }

  .mobile-menu__actions {
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
    border-top-color: rgba(255, 255, 255, 0.12);
  }

  .mobile-menu__lang,
  .mobile-menu__actions a {
    min-height: 52px;
    border-radius: 6px;
    font-size: 11px;
  }

  .mobile-menu__lang {
    min-width: 96px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
  }

  .mobile-menu__actions a {
    box-shadow: none;
  }
}

@media (max-width: 640px) {
  .hero-page .hero-layout {
    padding: calc(var(--nav-h) + 44px) 18px 74px;
  }

  .hero-page .hero-text {
    transform: translateY(34px);
  }

  .mobile-menu__panel {
    min-height: min(640px, calc(100svh - 42px));
    padding-inline: 18px;
  }

  .nav__logo {
    width: clamp(124px, 38vw, 142px);
    height: 50px;
  }

  .nav__logo-img,
  .nav__logo-img--dark,
  .nav__logo-img--light {
    height: 32px;
  }

  .mobile-menu__head img {
    width: 142px;
  }

  .mobile-menu__nav a {
    min-height: 70px;
    font-size: 28px;
  }
}

@media (max-width: 900px) {
  .footer-page {
    overflow: hidden;
  }

  .footer-page::after {
    display: none;
  }
}

@media (max-width: 390px) {
  .footer-page::after {
    display: none;
  }
}

/* Final mobile footer polish */
@media (max-width: 900px) {
  .footer-page {
    min-height: auto;
    overflow: visible;
    padding-block: 0;
  }

  .footer-page .c {
    width: calc(100vw - 32px);
    max-width: none;
    margin: 0 auto;
  }

  .footer-layout--fresh {
    width: 100%;
    min-height: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "brand"
      "company"
      "contact";
    align-content: start;
    justify-items: stretch;
    gap: 28px;
    padding: calc(var(--nav-h) + 34px) 0 54px;
    text-align: left;
  }

  .footer-brand--fresh,
  .footer-company,
  .footer-contact {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .footer-brand--fresh p {
    margin-bottom: 14px;
    font-size: 10px;
    line-height: 1.35;
  }

  .footer-brand--fresh h2 {
    max-width: 100%;
    font-size: clamp(34px, 10.6vw, 46px);
    line-height: 1.04;
    overflow-wrap: break-word;
  }

  .footer-actions {
    width: 100%;
    gap: 10px;
  }

  .footer-buy,
  .footer-mail {
    flex: 1 1 calc(50% - 5px);
    min-width: 0;
  }

  .footer-company {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    margin-top: 0;
    padding-top: 18px;
  }

  .usa-flag {
    border-radius: 0;
  }

  .footer-company strong {
    font-size: 12px;
    line-height: 1.08;
  }

  .footer-contact {
    align-self: start;
    justify-items: start;
    gap: 12px;
    padding: 0;
    border-left: 0;
    text-align: left;
  }

  .footer-contact > a {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .footer-social {
    max-width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 9px;
  }
}

@media (max-width: 430px) {
  .footer-page .c {
    width: calc(100vw - 28px);
  }

  .footer-layout--fresh {
    gap: 24px;
    padding: calc(var(--nav-h) + 28px) 0 48px;
  }

  .footer-brand--fresh h2 {
    font-size: clamp(30px, 10.2vw, 40px);
  }

  .footer-buy,
  .footer-mail {
    flex-basis: 100%;
  }
}

/* Intro product handoff sizing */
@media (max-width: 900px) {
  .intro-product {
    top: 44%;
    width: min(44vw, 250px);
    height: min(54svh, 500px);
  }

  .loader-percent {
    right: 20px;
    bottom: 18px;
  }
}

@media (max-width: 520px) {
  .intro-logo {
    width: min(310px, 72vw);
  }

  .intro-product {
    top: 50%;
    width: min(52vw, 220px);
    height: min(48svh, 410px);
  }
}

/* Premium white product direction responsive overrides */
@media (max-width: 900px) {
  html,
  body {
    overflow: auto;
  }

  body.is-ready,
  body.modal-open {
    overflow: auto;
  }

  .nav {
    top: 12px;
  }

  .nav__inner {
    width: calc(100vw - 24px);
    border: 0;
    background: transparent;
    color: #111111;
    box-shadow: none;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  body.theme-dark .nav__mobile-toggle,
  body.theme-light .nav__mobile-toggle {
    color: #111111;
  }

  .mobile-menu__panel {
    background: rgba(255, 255, 255, 0.98);
    color: #111111;
    box-shadow: 0 -24px 70px rgba(17, 17, 17, 0.18);
  }

  .mobile-menu__head button,
  .mobile-menu__nav a,
  .mobile-menu__lang,
  .mobile-menu__actions a {
    color: #111111;
  }

  .mobile-menu__nav a {
    border-top-color: rgba(17, 17, 17, 0.08);
  }

  .mobile-menu__actions {
    border-top-color: rgba(17, 17, 17, 0.08);
  }

  .mobile-menu__lang {
    border-color: rgba(17, 17, 17, 0.1);
    background: rgba(17, 17, 17, 0.04);
  }

  .mobile-menu__actions a {
    background: #111111;
    color: #ffffff;
    box-shadow: none;
  }

  .hero-page {
    height: calc(100svh);
    min-height: 0;
    background: linear-gradient(180deg, #ffffff 0%, #fbfbfa 68%, #f5f4f1 100%);
  }

  .hero-page .hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    row-gap: 8px;
    min-height: 100%;
    padding: calc(var(--nav-h) + 42px) 22px 22px;
    text-align: center;
  }

  .hero-page .hero-text {
    width: 100%;
    padding: 0;
    transform: none;
    color: #111111;
  }

  .hero-page .hero-text .tag {
    justify-content: center;
    margin-bottom: 10px;
    color: rgba(17, 17, 17, 0.48);
  }

  .hero-page .hero-text h1 {
    color: #111111;
    font-family: Inter, system-ui, sans-serif;
    font-size: clamp(32px, 8.8vw, 48px);
    font-weight: 900;
    line-height: 0.98;
    text-transform: none;
    text-shadow: none;
  }

  .hero-title__logo {
    width: clamp(195px, 54vw, 300px);
  }

  .hero-page .hero-desc {
    max-width: 420px;
    color: rgba(17, 17, 17, 0.58);
    font-size: 15px;
    line-height: 1.55;
    text-shadow: none;
  }

  .hero-page .hero-product {
    display: grid;
    align-self: stretch;
    place-items: start center;
    margin-top: 0;
  }

  .hero-page .hero-product img {
    height: min(58svh, 560px);
    max-width: min(82vw, 440px);
    filter: drop-shadow(0 32px 48px rgba(17, 17, 17, 0.2));
  }

  .hero-page .hero-product::after {
    width: min(320px, 62vw);
    bottom: 3%;
  }

  .hero-page .hero-proof-panel,
  .hero-meta,
  .hero-video,
  .hero-video__shade {
    display: none;
  }

  .hero-scroll {
    position: static;
    justify-content: center;
    margin: 18px auto 0;
    border-radius: 0;
    background: #111111;
    color: #ffffff;
    transform: none;
  }
}

@media (max-width: 520px) {
  .hero-page .hero-layout {
    padding-inline: 18px;
    padding-top: calc(var(--nav-h) + 58px);
    padding-bottom: 18px;
  }

  .hero-page .hero-text h1 {
    font-size: clamp(30px, 9.2vw, 42px);
  }

  .hero-title__logo {
    width: clamp(180px, 58vw, 265px);
  }

  .hero-page .hero-desc {
    font-size: 14px;
  }

  .hero-page .hero-product img {
    height: min(54svh, 470px);
    max-width: 88vw;
  }
}

/* Apple-like mobile menu */
@media (max-width: 900px) {
  .mobile-menu__backdrop {
    background: rgba(255, 255, 255, 0.38);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
  }

  .mobile-menu__panel {
    inset: 0;
    display: flex;
    min-height: 100svh;
    padding: 82px 28px 30px;
    border: 0;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.92);
    color: #111111;
    box-shadow: none;
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
  }

  .mobile-menu__head {
    position: absolute;
    top: 16px;
    right: 18px;
    left: auto;
    display: block;
    padding: 0;
  }

  .mobile-menu__head::before,
  .mobile-menu__head img {
    display: none;
  }

  .mobile-menu__head button {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: rgba(17, 17, 17, 0.045);
    color: rgba(17, 17, 17, 0.78);
    font-size: 22px;
  }

  .mobile-menu__nav {
    display: grid;
    flex: 0 0 auto;
    gap: 0;
    padding: 0;
  }

  .mobile-menu__nav a {
    min-height: 58px;
    padding: 0;
    border: 0;
    border-bottom: 1px solid rgba(17, 17, 17, 0.07);
    color: #111111;
    font-family: Inter, system-ui, sans-serif;
    font-size: clamp(24px, 7vw, 34px);
    font-weight: 560;
    line-height: 1.05;
    letter-spacing: 0;
    text-transform: none;
  }

  .mobile-menu__nav a::after,
  .mobile-menu__nav a:hover::after,
  .mobile-menu__nav a.is-active::after {
    display: none;
  }

  .mobile-menu__actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 22px;
    border-top: 1px solid rgba(17, 17, 17, 0.07);
  }

  .mobile-menu__lang,
  .mobile-menu__actions a {
    min-height: 44px;
    border-radius: 999px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 720;
    letter-spacing: 0.02em;
    text-transform: none;
  }

  .mobile-menu__lang {
    position: relative;
    gap: 0;
    min-width: 92px;
    padding: 0;
    border: 1px solid rgba(17, 17, 17, 0.08);
    background: rgba(17, 17, 17, 0.045);
    color: rgba(17, 17, 17, 0.52);
    overflow: hidden;
  }

  .mobile-menu__lang::before {
    content: "";
    position: absolute;
    top: 4px;
    bottom: 4px;
    left: 4px;
    width: calc(50% - 4px);
    border-radius: 999px;
    background: #111111;
    transition: transform 0.2s ease;
  }

  .mobile-menu__lang[aria-pressed="true"]::before {
    transform: translateX(100%);
  }

  .mobile-menu__lang span {
    position: relative;
    z-index: 1;
    display: grid;
    flex: 1;
    place-items: center;
    min-width: 42px;
  }

  .mobile-menu__lang[aria-pressed="false"] span:first-child,
  .mobile-menu__lang[aria-pressed="true"] span:last-child {
    color: #ffffff;
  }

  .mobile-menu__actions a {
    flex: 1;
    border: 0;
    background: #111111;
    color: #ffffff;
    box-shadow: none;
  }
}

@media (max-width: 900px) {
  .features-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    padding-top: 0;
  }

  .features-left {
    gap: 28px;
  }

  .features-header {
    max-width: 100%;
  }

  .features-header h2 {
    font-size: clamp(32px, 8.2vw, 48px);
    line-height: 1.04;
  }

  .features-kicker {
    max-width: 620px;
    font-size: 15px;
  }

  .features-list {
    max-width: 100%;
  }

  .feature-item {
    padding: 19px 0;
  }

  .feature-item__body h3 {
    font-size: clamp(19px, 5.2vw, 27px);
  }

  .feature-item__body p {
    max-width: 620px;
    font-size: 13px;
  }

  .features-page .features-product {
    min-height: 360px;
    order: 1;
  }

  .features-product img {
    height: min(56svh, 520px);
  }
}

@media (max-width: 520px) {
  .features-header h2 {
    font-size: clamp(30px, 9.2vw, 42px);
  }

  .feature-item__body h3 {
    font-size: clamp(19px, 6.2vw, 25px);
  }

  .features-page .features-product {
    min-height: 320px;
    order: 1;
  }
}

@media (max-width: 900px) {
  .how-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
    padding-top: 0;
  }

  .how-intro h2 {
    color: #111111;
    font-size: clamp(34px, 9vw, 52px);
  }

  .how-copy,
  .how-note p,
  .how-steps p {
    color: rgba(17, 17, 17, 0.54);
  }

  .how-note {
    border-top-color: rgba(17, 17, 17, 0.08);
  }

  .how-note > span {
    color: #111111;
  }

  .how-guide {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .how-product-visual img {
    width: min(78vw, 370px);
    filter: drop-shadow(0 20px 28px rgba(17, 17, 17, 0.14));
  }

  .how-steps {
    min-height: auto;
  }

  .how-steps h4 {
    color: #111111;
  }

  .how-video-button {
    min-height: 28px;
    margin-top: 14px;
  }

  .modal-inner {
    width: calc(100vw - 28px);
  }
}

@media (max-width: 900px) {
  .uses-layout {
    padding-top: 0;
  }

  .uses-simple {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    padding: calc(var(--nav-h) - 28px) 0 52px;
  }

  .uses-simple__copy {
    max-width: 100%;
  }

  .uses-simple__copy h2 {
    font-size: clamp(34px, 8.5vw, 50px);
  }

  .uses-simple__desc {
    max-width: 620px;
    font-size: 15px;
  }

  .uses-simple__list {
    margin-top: 28px;
    max-width: 620px;
  }

  .uses-simple__product {
    min-height: 420px;
    padding-top: 8px;
  }

  .uses-simple__product::before {
    display: none;
  }

  .uses-simple__bottle {
    transform: translateX(0);
  }

  .uses-simple__bottle img {
    height: min(40svh, 360px);
  }
}

@media (max-width: 520px) {
  .uses-simple__copy h2 {
    font-size: clamp(31px, 9.5vw, 44px);
  }

  .uses-simple__list {
    grid-template-columns: 1fr;
  }

  .uses-simple__list > span {
    min-height: 48px;
    padding: 14px 0;
    font-size: 12px;
  }

  .uses-simple__bottle img {
    height: min(50svh, 320px);
  }

  .uses-simple__product {
    min-height: 360px;
  }

  .uses-simple__product::before {
    display: none;
  }
}

/* Compact mobile purchase flow */
@media (max-width: 900px) {
  .order-page {
    min-height: auto;
    padding: calc(var(--nav-h) + 34px) 0 58px;
    overflow: hidden;
  }

  .order-page > .c {
    height: auto;
  }

  .order-layout--fresh {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "copy"
      "product"
      "checkout";
    gap: 22px;
    min-height: auto;
    padding: 0;
  }

  .order-copy {
    grid-area: copy;
  }

  .order-copy .tag {
    margin-bottom: 12px;
  }

  .order-copy h2 {
    max-width: 520px;
    font-size: clamp(38px, 8vw, 54px);
  }

  .order-layout--fresh .order-desc {
    max-width: 560px;
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.58;
  }

  .order-page .order-product {
    grid-area: product;
    min-height: 250px;
    display: grid;
    place-items: center;
    justify-content: center;
  }

  .order-product__stage {
    width: min(210px, 48vw);
  }

  .order-product__stage img {
    height: min(34svh, 290px);
  }

  .order-checkout {
    grid-area: checkout;
    width: min(100%, 560px);
    padding: 22px 0 0;
    border-top: 1px solid rgba(17, 17, 17, 0.1);
    border-left: 0;
  }

  .order-sku {
    gap: 4px;
    margin-top: 14px;
  }

  .order-price {
    gap: 5px;
    padding: 20px 0 18px;
  }

  .order-price strong {
    font-size: clamp(38px, 9vw, 46px);
  }

  .order-quantity {
    padding: 17px 0 18px;
  }

  .order-buy {
    min-height: 50px;
  }
}

@media (max-width: 520px) {
  .order-page {
    padding: calc(var(--nav-h) + 24px) 0 44px;
  }

  .order-layout--fresh {
    gap: 16px;
  }

  .order-copy h2 {
    font-size: clamp(34px, 10vw, 44px);
  }

  .order-layout--fresh .order-desc {
    margin-top: 14px;
    font-size: 14px;
  }

  .order-page .order-product {
    min-height: 210px;
  }

  .order-product__stage {
    width: min(174px, 45vw);
  }

  .order-product__stage img {
    height: min(28svh, 235px);
  }

  .order-checkout {
    padding-top: 18px;
  }
}

/* Full-width sticky mobile navbar */
@media (max-width: 900px) {
  .nav {
    top: 0;
    height: 68px;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(17, 17, 17, 0.07);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .nav__inner,
  body.theme-light .nav__inner,
  body.theme-dark .nav__inner {
    width: 100%;
    height: 68px;
    padding-inline: 14px;
    background: #fff;
  }

  .nav__logo {
    width: 142px;
    height: 54px;
  }

  .nav__mobile-toggle {
    width: 42px;
    height: 42px;
  }
}