/* =========================================================
   MADHI STUDIO — MOBILE / TABLET RESPONSIVE LAYER
   Loaded LAST. Desktop (>1100px) remains unchanged.
========================================================= */

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 2px solid var(--accent);
  border-radius: 999px;
  background: #fff;
  color: #111;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  flex: 0 0 auto;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
nav.mobile-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
nav.mobile-open .nav-toggle span:nth-child(2) { opacity: 0; }
nav.mobile-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1100px) {
  :root {
    --mobile-nav-height: 88px;
    --mobile-page-gutter: 24px;
  }

  html {
    scroll-snap-type: none !important;
    scroll-padding-top: var(--mobile-nav-height) !important;
  }
  body {
    padding-top: var(--mobile-nav-height) !important;
    overflow-x: hidden !important;
  }
  body.mobile-menu-open { overflow: hidden !important; }

  .container,
  .print-list {
    width: min(100%, 100% - (2 * var(--mobile-page-gutter))) !important;
    max-width: none !important;
    margin-inline: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* Header / navigation */
  nav {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: var(--mobile-nav-height) !important;
    min-height: var(--mobile-nav-height) !important;
    padding: 0 18px !important;
    background: rgba(255,255,255,.98) !important;
    overflow: visible !important;
  }
  .nav-inner {
    height: 100% !important;
    align-items: center !important;
    position: relative !important;
  }
  .logo,
  .logo a {
    width: 188px !important;
    height: var(--mobile-nav-height) !important;
    min-height: 0 !important;
  }
  .logo img {
    width: 180px !important;
    height: auto !important;
    max-height: 76px !important;
    max-width: 100% !important;
  }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute !important;
    top: calc(100% + 1px) !important;
    left: -18px !important;
    right: -18px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 4px !important;
    padding: 0 18px !important;
    max-height: 0 !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    background: #fff !important;
    border-bottom: 1px solid rgba(17,17,17,.10) !important;
    box-shadow: 0 18px 34px rgba(0,0,0,.08) !important;
    transition: max-height .26s ease, opacity .18s ease, padding .26s ease !important;
  }
  nav.mobile-open .nav-links {
    max-height: calc(100svh - var(--mobile-nav-height)) !important;
    overflow-y: auto !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    padding-top: 12px !important;
    padding-bottom: 18px !important;
  }
  .nav-links a,
  nav a,
  nav a.active {
    width: 100% !important;
    min-height: 46px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 9px 12px !important;
    font-size: 15px !important;
    border-radius: 14px !important;
  }
  .nav-links .nav-divider { display: none !important; }

  /* Landing hero */
  .hero.typing-hero-panel,
  .hero {
    height: auto !important;
    min-height: calc(100svh - var(--mobile-nav-height)) !important;
    padding: 34px var(--mobile-page-gutter) 42px !important;
    scroll-snap-align: none !important;
  }
  .hero-content,
  .typing-hero-inner {
    width: 100% !important;
    max-width: none !important;
  }
  .hero-title,
  .typing-hero {
    font-size: clamp(42px, 7vw, 72px) !important;
    line-height: .98 !important;
  }

  /* Landing services */
  .services-viewport,
  .work-section,
  #contact-cta {
    height: auto !important;
    min-height: 0 !important;
    scroll-snap-align: none !important;
    scroll-snap-stop: normal !important;
  }
  .services-viewport { padding: 48px 0 56px !important; }
  .services-title,
  .work-section .section-title,
  .page-title {
    font-size: clamp(36px, 6vw, 50px) !important;
    line-height: 1 !important;
  }
  .sitemap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 18px !important;
  }
  .sitemap-card {
    height: auto !important;
    min-height: 590px !important;
    padding: 18px !important;
  }
  .sitemap-card-content { min-height: 100% !important; }
  .sitemap-card h2 { font-size: clamp(31px, 4.2vw, 40px) !important; }
  .sitemap-service-copy {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
  }
  .sitemap-subtitle,
  .sitemap-summary,
  .sitemap-bullet-list { font-size: 14px !important; }
  .sitemap-main-link {
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* Landing featured work */
  .work-section { padding: 52px 0 64px !important; }
  .work-section .feature-layout { display: block !important; }
  #branding-logos .feature-card,
  #ui-icons .feature-card,
  #motion-graphics .feature-card,
  #web-design .feature-card,
  .work-section .feature-card {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
  }
  #branding-logos .branding-system-collage,
  #ui-icons .landing-airport-network-wrap,
  #motion-graphics .landing-turntable-artwork,
  #web-design .landing-web-preview-wrap {
    position: relative !important;
    inset: auto !important;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16 / 9 !important;
    min-height: 0 !important;
  }
  .landing-airport-network-frame,
  .landing-web-preview,
  .landing-web-preview-shell,
  .landing-turntable-inline {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
  }
  #motion-graphics .landing-turntable-artwork { padding: 14px !important; }
  #motion-graphics .landing-turntable-inline { max-width: 66% !important; margin: auto !important; }
  .work-section .card-caption,
  #web-design .card-caption-has-actions {
    position: relative !important;
    inset: auto !important;
    min-height: 0 !important;
    padding: 16px 18px !important;
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
  }
  .work-section .card-caption-copy { min-width: 0 !important; }
  .work-section .card-caption-copy p { white-space: normal !important; }
  .work-section .section-action,
  .popout-action {
    min-height: 44px !important;
    flex-shrink: 0 !important;
  }

  /* CTA / footer on landing */
  #contact-cta {
    padding: 70px var(--mobile-page-gutter) 88px !important;
  }
  #contact-cta .cta-message { max-width: 720px !important; }
  #contact-cta .cta-break { display: none !important; }
  #contact-cta .cta-footer {
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
  }

  /* Service pages */
  .page-section {
    padding: 34px 0 14px !important;
    min-height: 0 !important;
  }
  .page-section .section-divider { margin-top: 14px !important; }
  .collection { padding: 0 0 52px !important; }
  .print-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 64px !important;
  }
  .print-row,
  .print-row:first-child,
  .print-row:last-child,
  body .print-row.print-row,
  .print-row.has-tight-info,
  .branding-feature-row,
  .wanderports-ui-row,
  .taxi-plane-row,
  .turntable-row,
  .splitflap-row,
  .web-feature-row {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 22px !important;
    width: 100% !important;
    min-height: 0 !important;
    height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
    scroll-snap-align: none !important;
  }
  .print-row:first-child { padding-top: 0 !important; }
  body .print-row.print-row .image-card,
  .branding-feature-row .image-card,
  .wanderports-ui-row .image-card,
  .taxi-plane-row .image-card,
  .turntable-row .image-card,
  .splitflap-row .image-card,
  .web-feature-row .image-card,
  .a380-row .image-card,
  .soccer-pitch-row .image-card,
  .image-card {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    aspect-ratio: 16 / 9 !important;
    border-radius: 24px !important;
    overflow: hidden !important;
  }
  .info-panel,
  body .print-row.print-row .info-panel,
  .print-row.has-tight-info .info-panel {
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    padding-top: 0 !important;
    align-self: start !important;
  }
  .feature-description {
    max-width: 680px !important;
    font-size: 15px !important;
    line-height: 1.55 !important;
  }
  .vector-card-stack,
  .a380-row .vector-card-stack,
  .soccer-pitch-row .vector-card-stack {
    width: 100% !important;
    max-width: 680px !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, max-content)) !important;
    gap: 12px !important;
    justify-content: start !important;
  }
  .vector-info-card {
    width: auto !important;
    max-width: 100% !important;
    min-width: 160px !important;
    height: auto !important;
    min-height: 0 !important;
  }
  .vector-info-card:first-child:nth-last-child(3) {
    grid-column: 1 !important;
  }

  /* Interactive project inners */
  .motion-inline-svg,
  .evacuation-inline,
  .web-preview-stage,
  .web-preview-shell,
  .wanderports-ui-row iframe,
  .splitflap-row .splitflap-board,
  .splitflap-row .solari-board {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
  }
  .web-feature-row .web-preview-frame {
    width: 161.2903226% !important;
    height: 161.2903226% !important;
    transform: scale(.62) !important;
    transform-origin: top left !important;
  }

  #site-footer {
    margin-top: 0 !important;
    position: relative !important;
  }
  #site-footer footer,
  footer {
    position: relative !important;
    padding: 14px var(--mobile-page-gutter) 18px !important;
  }
}

@media (max-width: 700px) {
  :root {
    --mobile-nav-height: 78px;
    --mobile-page-gutter: 16px;
  }

  nav { padding: 0 12px !important; }
  .logo,
  .logo a { width: 154px !important; }
  .logo img { width: 148px !important; max-height: 66px !important; }
  .nav-links { left: -12px !important; right: -12px !important; padding-left: 12px !important; padding-right: 12px !important; }
  .nav-toggle { width: 44px; height: 44px; }

  .hero.typing-hero-panel,
  .hero { padding: 26px var(--mobile-page-gutter) 34px !important; }
  .hero-title,
  .typing-hero { font-size: clamp(38px, 12vw, 58px) !important; }
  .hero-madhi-background { opacity: .08 !important; }

  .services-viewport { padding-top: 38px !important; }
  .sitemap-grid { grid-template-columns: 1fr !important; gap: 14px !important; }
  .sitemap-card {
    min-height: 0 !important;
    padding: 18px !important;
  }
  .sitemap-card-content { min-height: 520px !important; }
  .sitemap-main-link { margin-top: 20px !important; }
  .sitemap-card h2 { font-size: 34px !important; }

  .work-section { padding: 40px 0 50px !important; }
  .work-section .section-title { margin-bottom: 22px !important; }
  #branding-logos .branding-system-collage,
  #ui-icons .landing-airport-network-wrap,
  #motion-graphics .landing-turntable-artwork,
  #web-design .landing-web-preview-wrap {
    aspect-ratio: 4 / 3 !important;
  }
  #motion-graphics .landing-turntable-inline { max-width: 82% !important; }
  .work-section .card-caption,
  #web-design .card-caption-has-actions {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .work-section .section-action { width: 100% !important; text-align: center !important; }
  #web-design .landing-web-actions { width: 100% !important; }
  #web-design .landing-web-actions .section-action { width: 100% !important; }
  .dog-ear { font-size: 12px !important; }

  .page-section { padding-top: 26px !important; }
  .page-title { font-size: 38px !important; }
  .print-list { gap: 46px !important; }
  body .print-row.print-row .image-card,
  .branding-feature-row .image-card,
  .wanderports-ui-row .image-card,
  .taxi-plane-row .image-card,
  .turntable-row .image-card,
  .splitflap-row .image-card,
  .web-feature-row .image-card,
  .a380-row .image-card,
  .soccer-pitch-row .image-card,
  .image-card {
    aspect-ratio: 4 / 3 !important;
    border-radius: 20px !important;
  }
  .caption { font-size: 11px !important; }
  .info-panel h2 { font-size: 22px !important; }
  .vector-card-stack,
  .a380-row .vector-card-stack,
  .soccer-pitch-row .vector-card-stack {
    grid-template-columns: 1fr 1fr !important;
    max-width: 100% !important;
  }
  .vector-info-card {
    min-width: 0 !important;
    width: 100% !important;
    padding: 14px !important;
  }

  /* The airport map and split-flap board are landscape experiences.
     Keep their internal aspect readable instead of shrinking text to nothing. */
  .wanderports-ui-row .image-card,
  .splitflap-row .image-card {
    aspect-ratio: 16 / 10 !important;
  }

  #contact-cta { padding-bottom: 104px !important; }
  #contact-cta .cta-message { font-size: 17px !important; line-height: 1.5 !important; }
  #site-footer .footer-main,
  footer .footer-main { font-size: 11px !important; text-align: center !important; }
}

@media (max-width: 430px) {
  .hero-title,
  .typing-hero { font-size: 36px !important; }
  .services-title,
  .work-section .section-title,
  .page-title { font-size: 34px !important; }
  .sitemap-card-content { min-height: 500px !important; }
  .vector-card-stack,
  .a380-row .vector-card-stack,
  .soccer-pitch-row .vector-card-stack { grid-template-columns: 1fr !important; }
  .work-section .card-caption-copy h3 { font-size: 17px !important; }
  .work-section .card-caption-copy p { font-size: 13px !important; }
}


/* Sept 4 — responsive treatment for the new static landing hero. */
@media (max-width: 1100px) {
  .hero-static-message {
    width: 100% !important;
    gap: 24px !important;
  }
  .hero .hero-static-title {
    width: fit-content !important;
    max-width: 100% !important;
    font-size: clamp(54px, 8vw, 80px) !important;
    line-height: .98 !important;
    text-align: right !important;
  }
  .hero-static-byline {
    max-width: 820px !important;
    font-size: clamp(17px, 2.35vw, 22px) !important;
    line-height: 1.45 !important;
  }
}

@media (max-width: 700px) {
  .hero .hero-static-title {
    font-size: clamp(44px, 12vw, 62px) !important;
  }
  .hero .hero-static-title > span {
    white-space: normal !important;
  }
  .hero-static-byline {
    font-size: 16px !important;
    line-height: 1.5 !important;
  }
}


/* Sept 4 — landing featured info-column responsive adaptation */
@media (max-width: 1100px) {
  .work-section .feature-layout {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 22px !important;
  }
  .landing-feature-info {
    width: 100% !important;
    max-width: 100% !important;
    padding-top: 0 !important;
  }
  .landing-feature-info .vector-info-card,
  .landing-feature-info .city-demo {
    width: fit-content !important;
    max-width: min(360px, 100%) !important;
  }
  .landing-feature-info .landing-feature-explore {
    align-self: flex-start !important;
    margin: 6px 0 0 !important;
  }
}

@media (max-width: 700px) {
  .hero-static-message {
    width: 100% !important;
    gap: 20px !important;
  }
  .hero .hero-static-title,
  .hero-static-byline {
    width: 100% !important;
    max-width: 100% !important;
    text-align: right !important;
  }
  .hero .hero-static-title {
    font-size: clamp(44px, 12vw, 66px) !important;
  }
  .hero-static-byline {
    font-size: clamp(14px, 3.7vw, 17px) !important;
  }
  .landing-feature-info .landing-feature-explore {
    width: 100% !important;
    justify-content: center !important;
  }
}