vnidrop/docs/app/responsive.css

@keyframes ambient-drift {
  from { transform: translate3d(-10px, -8px, 0) rotate(0deg); }
  to { transform: translate3d(24px, 18px, 0) rotate(8deg); }
}

@keyframes word-stream {
  to { transform: translateX(-50%); }
}

@keyframes cta-orb {
  from { transform: translate3d(-20px, -10px, 0) scale(0.9); }
  to { transform: translate3d(40px, 25px, 0) scale(1.12); }
}

@media (max-width: 1120px) {
  .hero-layout {
    grid-template-columns: minmax(0, 0.88fr) minmax(470px, 1.12fr);
  }

  .hero-copy h1 {
    font-size: clamp(3.2rem, 5.4vw, 4.5rem);
  }

  .approval-layout,
  .network-layout,
  .platforms-layout {
    gap: 55px;
  }

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

  .privacy-point {
    min-height: 230px;
  }
}

@media (max-width: 920px) {
  .desktop-nav,
  .header-github {
    display: none;
  }

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

  .menu-button {
    display: grid;
  }

  .mobile-nav {
    display: grid;
    max-height: 0;
    overflow: hidden;
    padding: 0 12px;
    opacity: 0;
    visibility: hidden;
    transition: max-height 250ms ease, padding 250ms ease, opacity 180ms ease, visibility 250ms;
  }

  .mobile-nav.is-open {
    max-height: 280px;
    padding: 4px 12px 12px;
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 10px;
    border-top: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 13px;
    font-weight: 650;
  }

  .mobile-nav svg {
    width: 17px;
  }

  .hero-section {
    padding-top: 128px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .hero-copy {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
  }

  .hero-lead {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions,
  .hero-platforms {
    justify-content: center;
  }

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

  .trust-item {
    min-height: 102px;
  }

  .trust-item + .trust-item {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .section-heading-split {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section-heading-split p {
    max-width: 640px;
  }

  .approval-layout,
  .network-layout,
  .platforms-layout {
    grid-template-columns: 1fr;
  }

  .approval-copy,
  .network-copy,
  .platforms-copy {
    max-width: 690px;
  }

  .network-layout {
    gap: 75px;
  }

  .platforms-layout {
    gap: 65px;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    border-radius: 15px;
  }

  .header-inner {
    height: 58px;
    padding-left: 11px;
  }

  .brand-name {
    font-size: 17px;
  }

  .brand-mark-shell {
    width: 36px;
    height: 36px;
  }

  .hero-section {
    min-height: auto;
    padding: 115px 0 72px;
  }

  .hero-copy h1 {
    font-size: clamp(2.75rem, 14vw, 4.25rem);
    letter-spacing: -0.065em;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-platforms {
    display: grid;
    justify-items: center;
  }

  .hero-platforms ul {
    justify-content: center;
  }

  .trust-section {
    margin-top: -18px;
  }

  .trust-grid {
    border-radius: 18px;
  }

  .trust-item {
    padding: 20px;
  }

  .word-stream {
    padding-top: 70px;
    font-size: 3.6rem;
  }

  .section {
    padding: 95px 0;
  }

  .section-heading {
    margin-bottom: 42px;
  }

  .section-heading h2,
  .privacy-intro h2,
  .network-copy h2,
  .platforms-copy h2,
  .final-cta h2,
  .approval-copy h2 {
    font-size: clamp(2.35rem, 12vw, 3.5rem);
  }

  .section-heading p,
  .section-lead {
    font-size: 15px;
  }

  .approval-section,
  .platforms-section,
  .network-section,
  .privacy-principles-section {
    padding: 100px 0;
  }

  .approval-layout {
    gap: 55px;
  }

  .privacy-point-grid {
    grid-template-columns: 1fr;
  }

  .privacy-point {
    min-height: 0;
  }

  .privacy-point-top {
    margin-bottom: 30px;
  }

  .privacy-policy-link {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-cta-section {
    padding-bottom: 24px;
  }

  .final-cta {
    padding: 76px 22px;
    border-radius: 23px;
  }

  .final-cta-actions {
    display: grid;
  }

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

  .footer-links {
    gap: 35px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .motion-ready .reveal {
    opacity: 1;
    transform: none;
  }
}