/* ─── Global responsive system ─── */

/* Safe areas & gutters */
.container {
  padding-left: max(var(--page-gutter), env(safe-area-inset-left));
  padding-right: max(var(--page-gutter), env(safe-area-inset-right));
}

body.is-menu-open {
  overflow: hidden;
}

/* ─── ≤ 1023px — tablet & mobile ─── */
@media (max-width: 1023px) {
  :root {
    --header-h: 64px;
    --page-gutter: 18px;
    --space-4xl: 72px;
    --space-5xl: 96px;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .section--sm {
    padding: var(--space-2xl) 0;
  }

  .section__header {
    margin-bottom: var(--space-2xl);
  }

  .section__title {
    font-size: clamp(1.625rem, 5vw, 2.25rem);
  }

  .section__desc {
    font-size: 1rem;
    padding: 0 var(--space-sm);
  }

  /* Buttons */
  .btn--lg {
    padding: 13px 24px;
    font-size: 0.9375rem;
  }

  .download-box__actions {
    flex-direction: column;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
  }

  .download-box__actions .btn {
    width: 100%;
  }

  /* Search */
  .search-wrap {
    max-width: none;
    width: 100%;
  }

  /* Filter pills — horizontal scroll */
  .filter-pills {
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-left: calc(-1 * var(--page-gutter));
    margin-right: calc(-1 * var(--page-gutter));
    padding-left: var(--page-gutter);
    padding-right: var(--page-gutter);
    padding-bottom: 4px;
  }

  .filter-pills::-webkit-scrollbar { display: none; }

  .filter-pill {
    flex-shrink: 0;
  }

  /* Docs — horizontal nav on mobile */
  .docs-layout {
    gap: var(--space-xl);
  }

  .docs-sidebar {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-sm);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    position: static;
    padding: var(--space-sm);
    margin-left: calc(-1 * var(--page-gutter));
    margin-right: calc(-1 * var(--page-gutter));
    padding-left: var(--page-gutter);
    padding-right: var(--page-gutter);
    border-radius: 0;
    border-left: none;
    border-right: none;
    background: transparent;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .docs-sidebar::-webkit-scrollbar { display: none; }

  .docs-sidebar a {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 14px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    font-size: 0.8125rem;
  }

  .docs-sidebar a.is-active {
    background: var(--white);
    color: var(--gray-950);
    border-color: var(--white);
  }

  .docs-content h2 {
    font-size: 1.25rem;
  }

  /* Cloud diagram */
  .cloud-diagram {
    padding: var(--space-lg);
    gap: var(--space-xl);
  }

  .cloud-devices {
    flex-direction: column;
    gap: var(--space-md);
    width: 100%;
    align-items: center;
  }

  .cloud-node--main::before,
  .cloud-node--main::after {
    height: 24px;
  }

  /* Win download card */
  .win-download__inner {
    padding: var(--space-2xl) var(--space-lg);
  }

  .win-download__btn {
    width: 100%;
    min-width: 0;
  }

  /* Footer */
  .site-footer {
    margin-top: var(--space-4xl);
  }

  .site-footer__cta {
    padding: var(--space-2xl) 0;
  }

  .site-footer__cta-inner .btn {
    width: 100%;
    max-width: 320px;
  }

  .site-footer__inner {
    padding: var(--space-2xl) 0;
  }

  .site-footer__columns {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .site-footer__col a {
    padding: 10px 0;
  }
}

/* ─── ≤ 767px — mobile ─── */
@media (max-width: 767px) {
  :root {
    --page-gutter: 16px;
    --space-3xl: 48px;
    --space-4xl: 56px;
  }

  /* Inner page heroes */
  .page-hero {
    padding: calc(var(--header-h) + var(--space-2xl)) 0 var(--space-2xl);
  }

  .page-hero__title {
    font-size: clamp(2rem, 9vw, 2.75rem);
  }

  .page-hero__desc {
    font-size: 1rem;
    max-width: none;
  }

  .page-hero__grid {
    gap: var(--space-xl);
  }

  .page-hero__art {
    max-width: 100%;
    border-radius: var(--radius-lg);
  }

  .page-hero--left {
    text-align: left;
  }

  .page-hero--center {
    text-align: center;
  }

  .page-hero--center .page-hero__desc {
    margin-left: auto;
    margin-right: auto;
  }

  /* Grid fixes */
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Steps — 2 cols on small tablet, 1 on phone */
  .steps {
    grid-template-columns: 1fr;
  }

  /* Plugin preview on home */
  .plugin-preview {
    margin-top: var(--space-md);
  }

  .plugin-item--offset {
    transform: none;
  }

  /* Code block */
  .code-block {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .code-line__msg {
    white-space: nowrap;
  }

  /* CTA final */
  .cta-final {
    padding: var(--space-2xl) var(--space-lg);
    border-radius: var(--radius-xl);
  }

  /* Feature cards */
  .feature-card {
    padding: var(--space-lg);
  }

  /* Bento */
  .bento__item {
    padding: var(--space-lg);
  }

  /* Testimonials */
  .testimonials {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .testimonial {
    padding: var(--space-lg);
  }

  /* Showcase spacing */
  .showcase {
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
  }

  .showcase--reverse .feature-card {
    order: 1;
  }

  .showcase--reverse .plugin-preview,
  .showcase--reverse .code-block,
  .showcase--reverse .cloud-diagram {
    order: 2;
  }

  /* Coming soon */
  .coming-soon {
    padding: var(--space-lg);
  }

  .coming-soon__platforms {
    flex-wrap: wrap;
  }

  /* Theme cards */
  .theme-card__preview {
    height: 120px;
  }

  /* Privacy prose */
  .prose {
    padding: var(--space-lg) !important;
  }
}

/* ─── ≤ 479px — small phones ─── */
@media (max-width: 479px) {
  .hero-brand {
    font-size: clamp(2.75rem, 14vw, 3.5rem);
    letter-spacing: -0.04em;
  }

  .hero-lead {
    font-size: 1rem;
    padding: 0 var(--space-xs);
  }

  .hero-center__actions {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .hero-center__actions .btn {
    width: 100%;
  }

  .hero-stage {
    margin-top: var(--space-lg);
    padding: 0;
  }

  .home-hero {
    padding-bottom: var(--space-2xl);
  }

  .site-logo span {
    font-size: 1rem;
  }

  .site-header__download.btn--sm {
    padding: 8px 12px;
    font-size: 0.8125rem;
  }

  .site-header__download.btn--sm svg {
    width: 12px;
    height: 12px;
  }

  .pipeline__step {
    padding: var(--space-lg);
  }

  .win-download__icon {
    width: 60px;
    height: 60px;
  }

  .win-download__icon svg {
    width: 28px;
    height: 28px;
  }

  .faq__trigger {
    font-size: 0.9375rem;
    padding: var(--space-md) 0;
  }
}

/* ─── 768px – 1023px — tablet ─── */
@media (min-width: 768px) and (max-width: 1023px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-hero--with-art .page-hero__grid {
    grid-template-columns: minmax(280px, 1.1fr) minmax(220px, 0.9fr);
    gap: var(--space-2xl);
    align-items: center;
  }

  .page-hero--with-art.page-hero--center .page-hero__grid {
    grid-template-columns: 1fr;
  }

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

  .bento__item--wide {
    grid-column: span 2;
  }

  .showcase {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

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

  .pipeline__line {
    display: block;
    position: absolute;
    top: 48px;
    left: 12%;
    right: 12%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  }
}

/* ─── 640px+ mobile landscape / large phones ─── */
@media (min-width: 640px) and (max-width: 767px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

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

/* ─── Touch devices — disable hover lifts ─── */
@media (hover: none) {
  .plugin-card:hover,
  .pipeline__step:hover,
  .download-card:hover,
  .bento__item:hover {
    transform: none;
  }
}

/* ─── Prevent horizontal scroll only ─── */