@media (max-width: 1200px) {
  :root {
    --page-padding: 80px;
  }

  .hero__text {
    column-gap: 40px;
    row-gap: 32px;
  }

  .hero__content {
    min-height: 600px;
  }

  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .hero__stat strong {
    font-size: 28px;
  }

  .about__inner,
  .featured__inner,
  .trust__inner {
    gap: 40px;
  }

  .about__chart-wrap {
    width: 420px;
    padding: 40px;
  }

  .services__row {
    flex-direction: column;
    align-items: center;
  }

  .services__card {
    width: 100%;
    max-width: 558px;
  }

  .services__mini-row {
    flex-wrap: wrap;
    justify-content: center;
  }

  .services__mini-card--lime {
    flex: 1 1 100%;
    max-width: 558px;
  }

  .services__mini-card--soft,
  .services__mini-card--teal {
    flex: 1 1 calc(50% - 12px);
    max-width: 364px;
  }

  .testimonials__grid {
    flex-wrap: wrap;
    justify-content: center;
  }

  .testimonials__card {
    width: calc(50% - 13px);
    max-width: 400px;
  }
}

@media (max-width: 996px) {
  :root {
    --page-padding: 40px;
  }

  .hero__text {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  }

  .hero__visual {
    max-width: 380px;
    min-height: 420px;
  }

  .hero__phone {
    width: 380px;
    right: 0;
  }

  .about__inner,
  .featured__inner,
  .trust__inner,
  .services__inner,
  .testimonials__inner {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .about__body {
    gap: 48px;
  }

  .about__chart-wrap {
    width: 100%;
    max-width: 520px;
    padding: 36px;
  }

  .services__banner {
    padding: 28px 32px;
    gap: 32px;
  }

  .services__banner-visual {
    width: min(340px, 100%);
  }
}

@media (max-width: 768px) {
  :root {
    --page-padding: 24px;
  }

  html {
    scroll-padding-top: 68px;
  }

  .heading-xl {
    font-size: 42px;
    letter-spacing: 1px;
    line-height: 1.1;
  }

  .heading-lg {
    font-size: 36px;
    line-height: 1.12;
  }

  .badge {
    white-space: normal;
    line-height: 1.45;
    font-size: 11px;
    padding: 8px 14px 8px 10px;
    max-width: 100%;
  }

  .btn-arrow {
    display: none;
  }

  .btn-group .btn--primary,
  .btn-group .btn--outline {
    margin-right: 0;
    width: 100%;
    flex: none;
  }

  .hero__logo {
    flex: 0 1 auto;
    margin-right: auto;
    min-width: 0;
  }

  .hero__logo img {
    height: 30px;
    max-width: min(150px, 48vw);
  }

  .hero__nav {
    left: 0;
    right: 0;
    width: 100%;
    flex-wrap: nowrap;
    gap: 8px;
    padding-top: max(6px, env(safe-area-inset-top));
    padding-bottom: 6px;
    padding-left: max(var(--page-padding), env(safe-area-inset-left));
    padding-right: max(var(--page-padding), env(safe-area-inset-right));
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
  }

  .hero__nav.is-scrolled {
    padding-top: max(6px, env(safe-area-inset-top));
    padding-bottom: 6px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .hero__nav:has(.hero__menu.is-open) {
    border-bottom-color: transparent;
    box-shadow: none;
  }

  .hero__nav-inner {
    flex-wrap: nowrap;
    gap: 8px;
  }

  .hero__menu {
    display: flex;
    position: absolute;
    top: 100%;
    left: max(var(--page-padding), env(safe-area-inset-left));
    right: max(var(--page-padding), env(safe-area-inset-right));
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 8px;
    background:
      radial-gradient(circle at 100% 0%, rgba(165, 41, 51, 0.22), transparent 38%),
      linear-gradient(180deg, rgba(35, 34, 34, 0.62), rgba(20, 19, 20, 0.68));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-top: 0;
    border-radius: 0 0 20px 20px;
    backdrop-filter: blur(20px) saturate(1.1);
    -webkit-backdrop-filter: blur(20px) saturate(1.1);
    box-shadow:
      0 24px 38px -18px rgba(0, 0, 0, 0.42);
    z-index: 120;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scaleX(0.9);
    transform-origin: top center;
    transition:
      opacity var(--transition),
      visibility var(--transition),
      transform var(--transition);
  }

  .hero__menu::before {
    content: none;
  }

  .hero__menu a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 46px;
    padding: 0 40px 0 16px;
    border: 1px solid transparent;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
    transition:
      background var(--transition-fast),
      border-color var(--transition-fast),
      color var(--transition-fast),
      transform var(--transition-fast);
  }

  .hero__menu a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 18px;
    width: 7px;
    height: 7px;
    border-top: 1.5px solid rgba(255, 255, 255, 0.42);
    border-right: 1.5px solid rgba(255, 255, 255, 0.42);
    transform: translateY(-50%) rotate(45deg);
    transition:
      border-color var(--transition-fast),
      transform var(--transition-fast);
  }

  .hero__menu a:hover,
  .hero__menu a:focus-visible {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
  }

  .hero__menu a:active {
    transform: scale(0.985);
    background: rgba(165, 41, 51, 0.24);
  }

  .hero__menu a:hover::after,
  .hero__menu a:focus-visible::after {
    border-color: rgba(255, 255, 255, 0.86);
    transform: translate(2px, -50%) rotate(45deg);
  }

  .hero__menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleX(1);
  }

  .hero__nav.is-scrolled .hero__menu {
    background:
      radial-gradient(circle at 100% 0%, rgba(165, 41, 51, 0.08), transparent 36%),
      linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 246, 242, 0.98));
    border-color: rgba(35, 34, 34, 0.08);
    border-top: 0;
    box-shadow:
      0 24px 38px -18px rgba(35, 34, 34, 0.22);
  }

  .hero__nav.is-scrolled .hero__menu a {
    color: rgba(35, 34, 34, 0.82);
  }

  .hero__nav.is-scrolled .hero__menu a::after {
    border-color: rgba(165, 41, 51, 0.45);
  }

  .hero__nav.is-scrolled .hero__menu a:hover,
  .hero__nav.is-scrolled .hero__menu a:focus-visible {
    color: var(--color-primary);
    background: rgba(165, 41, 51, 0.06);
    border-color: rgba(165, 41, 51, 0.1);
  }

  .hero__nav.is-scrolled .hero__menu a:active {
    background: rgba(165, 41, 51, 0.1);
  }

  .hero__nav.is-scrolled .hero__menu a:hover::after,
  .hero__nav.is-scrolled .hero__menu a:focus-visible::after {
    border-color: var(--color-primary);
  }

  .hero__sign-in {
    display: none;
  }

  .hero__burger {
    display: flex;
    order: 3;
    margin-left: 10px;
    min-width: 28px;
    min-height: 28px;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 0;
    background: transparent;
    padding: 0;
    flex-shrink: 0;
    cursor: pointer;
  }

  .hero__nav.is-scrolled .hero__burger {
    border: none;
    background: transparent;
  }

  .hero__burger span {
    width: 18px;
    height: 2px;
    border-radius: 1px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
  }

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

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

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

  .hero__content {
    padding-top: 76px;
    min-height: auto;
    padding-bottom: 20px;
    padding-left: max(var(--page-padding), env(safe-area-inset-left));
    padding-right: max(var(--page-padding), env(safe-area-inset-right));
  }

  .hero__intro {
    padding-top: 4px;
  }

  .hero__text {
    display: flex;
    flex-direction: column;
    max-width: 100%;
    gap: 20px;
  }

  .hero__intro {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .hero__visual {
    width: 100%;
    max-width: 260px;
    min-height: 0;
    margin: 0 auto;
    order: 0;
  }

  .hero__ctas {
    order: 1;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 10px;
    margin-top: 0;
  }

  .heading-xl.hero__title {
    font-size: 38px;
    line-height: 1.08;
  }

  .hero__subtitle {
    font-size: 14px;
    line-height: 1.7;
    max-width: 100%;
  }

  .hero__ctas .btn-group {
    display: flex;
    width: 100%;
  }

  .hero__ctas .btn--primary {
    width: 100%;
  }

  .hero__cta-secondary {
    width: 100%;
    justify-content: center;
    height: 48px;
  }

  .badge--hero {
    white-space: nowrap;
    font-size: clamp(9px, 3vw, 12px);
    letter-spacing: 0.01em;
    line-height: 1.4;
    padding: 8px 12px 8px 10px;
  }

  .hero__phone {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: min(220px, 68vw);
    margin: 0 auto;
  }

  .hero__phone img {
    width: 100%;
    height: auto;
  }

  .hero__float-card {
    display: none;
  }

  .hero__stats {
    grid-template-columns: 1fr 1fr;
    gap: 20px 16px;
    padding: 28px var(--page-padding) max(28px, env(safe-area-inset-bottom));
    padding-left: max(var(--page-padding), env(safe-area-inset-left));
    padding-right: max(var(--page-padding), env(safe-area-inset-right));
    margin-top: 4px;
  }

  .hero__stat {
    padding: 4px 0;
  }

  .hero__stat strong {
    font-size: 24px;
    line-height: 1.15;
  }

  .hero__stat span {
    font-size: 12px;
    margin-top: 8px;
    line-height: 1.4;
  }

  .hero__partners {
    flex-wrap: wrap;
    gap: 20px;
    padding: 16px 24px;
  }

  .about__inner,
  .featured__inner,
  .trust__inner,
  .services__inner,
  .testimonials__inner {
    flex-direction: column;
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .about__body {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .about__content {
    order: 1;
    width: 100%;
  }

  .about__chart-wrap {
    order: 2;
    width: 100%;
    padding: 16px;
    margin-top: 16px;
  }

  .about__mobile-detail {
    display: block;
    order: 3;
    width: 100%;
    margin-top: 16px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    background: var(--color-neutral-50);
    border: 1px solid var(--color-border-light);
  }

  .about__tabs {
    display: flex;
    width: 100%;
    margin-top: 16px;
  }

  .about__tab {
    flex: 1 1 0;
    padding: 10px 8px;
    font-size: 12px;
    text-align: center;
    white-space: normal;
    line-height: 1.3;
  }

  .about__features {
    display: none;
  }

  .about__carousel-dots {
    display: none;
  }

  .about__carousel {
    min-height: 300px;
  }

  .about__chart-card {
    height: auto;
    min-height: 260px;
    padding: 22px 20px;
  }

  .about__table-card {
    min-height: auto;
    padding: 18px 16px 14px;
  }

  .about__table {
    font-size: 11px;
  }

  .about__table-wrap {
    -webkit-overflow-scrolling: touch;
  }

  .about__title {
    max-width: 100%;
    margin-top: 12px;
  }

  .about__cta,
  .services__cta,
  .testimonials__inner > .btn-group,
  .trust__content .btn-group {
    width: 100%;
    justify-content: center;
  }

  .featured__inner {
    padding-left: 0;
    padding-right: 0;
    gap: 36px;
  }

  .featured__item {
    width: 260px;
    height: 200px;
    padding: 20px 24px;
    margin: 0 10px;
  }

  .trust__inner {
    min-height: auto;
    gap: 40px;
  }

  .trust__content {
    order: 1;
    max-width: 100%;
    width: 100%;
  }

  .trust__licenses {
    order: 2;
    max-width: 100%;
    grid-template-columns: 1fr;
  }

  .services__inner {
    gap: 48px;
  }

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

  .services__card {
    width: 100%;
    max-width: none;
    height: auto;
    min-height: 480px;
  }

  .services__card-content {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    padding: 32px 24px 0;
  }

  .services__card-content--center {
    left: auto;
    transform: none;
    width: 100%;
    max-width: none;
    padding: 32px 24px 0;
  }

  .services__card-title,
  .services__card-desc {
    max-width: 100%;
  }

  .services__card-visual--light {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    width: 100%;
    max-width: 360px;
    height: 380px;
    margin: 24px auto 0;
  }

  .services__card-visual--dark {
    position: relative;
    left: auto;
    transform: none;
    top: auto;
    bottom: auto;
    width: min(280px, 88vw);
    height: 420px;
    margin: 24px auto 0;
  }

  .services__balance-card {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    margin: 16px auto 0;
  }

  .services__banner {
    flex-direction: column;
    height: auto;
    min-height: auto;
    padding: 28px 20px 32px;
    gap: 0;
  }

  .services__banner-content {
    flex: none;
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    text-align: center;
    margin: 28px auto 0;
    padding: 0;
    max-width: none;
    width: 100%;
  }

  .services__banner-title {
    font-size: 26px;
  }

  .services__banner-desc {
    max-width: 100%;
    margin: 0 auto;
  }

  .services__banner-visual {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    width: min(340px, 100%);
    margin: 0 auto;
  }

  .datacenter-mockup__nodes {
    grid-template-columns: 1fr;
  }

  .services__mini-row {
    flex-direction: column;
    align-items: stretch;
  }

  .services__mini-card {
    width: 100% !important;
    max-width: none !important;
    flex: none !important;
    height: auto;
    min-height: 180px;
  }

  .services__mini-card--lime,
  .services__mini-card--soft,
  .services__mini-card--teal {
    width: 100%;
    max-width: none;
    flex: none;
    padding: 32px 24px;
  }

  .services__mini-card--lime h3 {
    font-size: 30px;
  }

  .services__mini-card--lime h3 span {
    font-size: 26px;
  }

  .services__mini-card--soft .mini-visual {
    display: none;
  }

  .services__mini-card--soft h3,
  .services__mini-card--teal h3 {
    max-width: 100%;
  }

  .testimonials__grid {
    flex-direction: column;
    width: 100%;
  }

  .testimonials__card {
    width: 100%;
    max-width: 100%;
    padding: 28px 24px;
  }

  .testimonials__text {
    max-width: 100%;
  }

  .cta-section__wrap {
    padding-bottom: 48px;
  }

  .cta-section__card {
    height: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .cta-section__content {
    padding: 32px 24px 40px;
    max-width: 100%;
    gap: 28px;
  }

  .cta-section__title {
    font-size: 36px;
  }

  .cta-section__desc {
    max-width: 100%;
    font-size: 15px;
  }

  .cta-section__phones {
    display: none;
  }

  .execution-mockup__nodes {
    flex-wrap: wrap;
  }

  .liquidity-mockup__greeting {
    font-size: 18px;
  }

  .footer__inner {
    padding-bottom: max(32px, env(safe-area-inset-bottom));
  }

  .footer__disclaimer {
    font-size: 11px;
    line-height: 1.7;
  }
}

@media (max-width: 480px) {
  :root {
    --page-padding: 16px;
  }

  .heading-xl {
    font-size: 32px;
    letter-spacing: 0.5px;
  }

  .heading-lg {
    font-size: 28px;
  }

  .heading-md {
    font-size: 24px;
  }

  .btn,
  .btn--primary,
  .btn--outline {
    min-width: 0;
    height: 48px;
    font-size: 14px;
    padding: 0 20px;
  }

  .btn-group {
    display: flex;
    width: 100%;
    justify-content: center;
  }

  .btn-group .btn--primary,
  .btn-group .btn--outline {
    width: 100%;
    max-width: none;
  }

  .heading-xl.hero__title {
    font-size: 32px;
  }

  .hero__subtitle {
    font-size: 13px;
  }

  .hero__content {
    gap: 20px;
    padding-top: 72px;
    padding-bottom: 16px;
  }

  .hero__text {
    gap: 20px;
  }

  .hero__intro {
    gap: 12px;
  }

  .hero__visual {
    max-width: 200px;
    margin-top: 0;
  }

  .hero__phone {
    width: min(190px, 62vw);
  }

  .hero__logo img {
    height: 32px;
  }

  .hero__stats {
    grid-template-columns: 1fr 1fr;
    gap: 16px 12px;
    padding: 24px 16px max(24px, env(safe-area-inset-bottom));
  }

  .hero__stat strong {
    font-size: 20px;
  }

  .hero__stat span {
    font-size: 11px;
    margin-top: 6px;
  }

  .about__inner,
  .featured__inner,
  .trust__inner,
  .services__inner,
  .testimonials__inner {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .about__features {
    flex-direction: column;
  }

  .about__progress {
    display: none;
  }

  .about__item {
    padding: 18px 16px;
  }

  .about__item h3 {
    font-size: 18px;
  }

  .about__item p {
    font-size: 14px;
  }

  .about__chart-wrap {
    padding: 16px 12px;
  }

  .featured__item {
    width: 210px;
    height: 165px;
    padding: 16px 18px;
  }

  .services__banner-title,
  .services__card-title {
    font-size: 22px;
  }

  .services__card {
    min-height: 420px;
  }

  .services__card-visual--light {
    height: 320px;
  }

  .services__mini-card--lime h3 {
    font-size: 24px;
  }

  .services__mini-card--lime h3 span {
    font-size: 22px;
  }

  .cta-section__title {
    font-size: 30px;
  }

  .cta-section__content {
    padding: 28px 20px 36px;
  }
}