/* RGv4 shared navigation, controls, and editorial components. */
:root { --control-border: #647080; --control-surface: #11151b; }
.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 24px 5%;
  border-bottom: 1px solid var(--line);
}
.site-header .brand { flex: 0 0 auto; }
#main-nav { display: flex; align-items: center; gap: clamp(12px, 1.6vw, 28px); font-size: 14px; }
#main-nav a { display: flex; align-items: center; min-height: 44px; padding: 10px 0; border-bottom: 1px solid transparent; }
#main-nav a:hover, #main-nav a[aria-current] { color: var(--blue); border-bottom-color: var(--blue); }
.nav-dropdown { position: relative; }
.nav-topline { display: flex; align-items: center; white-space: nowrap; }
.nav-submenu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px; min-height: 44px; padding: 0; border: 0;
  color: var(--blue); background: transparent; font: inherit; cursor: pointer;
}
.nav-submenu-toggle[aria-expanded="true"] span { transform: rotate(180deg); }
.nav-submenu {
  position: absolute; top: 100%; left: 0; width: 300px; max-width: calc(100vw - 40px);
  border: 1px solid var(--line); padding: 10px 18px; background: var(--paper);
  max-height: min(75vh, 650px); overflow-y: auto; overscroll-behavior: contain;
}
.nav-submenu[hidden] { display: none; }
.nav-submenu ul { list-style: none; margin: 0; padding: 0; }
.nav-submenu ul ul { margin-left: 12px; padding-left: 12px; border-left: 1px solid var(--line); }
#main-nav .nav-submenu a { white-space: normal; font-size: 13px; line-height: 1.5; }
.menu-toggle { display: none; }
.nav-submenu-toggle:focus-visible, .menu-toggle:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
html:not(.nav-enhanced) #main-nav { align-items: flex-start; flex-wrap: wrap; }
html:not(.nav-enhanced) .nav-submenu { position: static; max-height: none; }
html:not(.nav-enhanced) .nav-submenu-toggle { display: none; }
@media (max-width: 1100px) and (min-width: 951px) {
  .site-header { gap: 18px; padding-inline: 4%; }
  #main-nav { gap: 12px; font-size: 13px; }
}
@media (max-width: 950px) {
  .site-header { flex-wrap: wrap; padding: 18px 6%; gap: 14px; }
  .nav-enhanced .menu-toggle { display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 44px; padding: 10px; border: 1px solid var(--line); background: transparent; color: var(--ink); font: inherit; }
  .menu-toggle span { color: var(--blue); }
  #main-nav { width: 100%; flex-direction: column; align-items: stretch; gap: 0; }
  .nav-enhanced #main-nav { display: none; }
  .nav-enhanced #main-nav.open { display: flex; }
  .nav-overview { flex: 1; }
  .nav-submenu { position: static; width: auto; max-width: none; max-height: none; margin-bottom: 12px; }
}

.breadcrumbs { margin: 26px 7% 0; font-size: 13px; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; list-style: none; margin: 0; padding: 0; }
.breadcrumbs li { display: flex; align-items: center; gap: 12px; }
.breadcrumbs li + li::before { content: "/"; color: var(--muted); }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: 44px; }

/* All action controls share a restrained border and visible interaction states. */
.button, .mailing-signup button[type="submit"] {
  position: relative; display: inline-flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 48px; max-width: 100%; width: fit-content;
  padding: 13px 20px; border: 1px solid var(--control-border); border-radius: 2px;
  background: var(--control-surface); color: var(--ink); font: inherit; font-size: 14px;
  line-height: 1.5; letter-spacing: .025em; text-decoration: none; cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.button::after, .mailing-signup button[type="submit"]::after {
  content: ""; position: absolute; height: 1px; bottom: -1px; left: 16px; right: 16px;
  background: var(--blue); transform: scaleX(.12); transform-origin: left;
  transition: transform .3s ease;
}
.button:hover, .mailing-signup button[type="submit"]:hover { border-color: var(--blue); background: #191f28; color: var(--ink); }
.button:hover::after, .button:focus-visible::after, .mailing-signup button[type="submit"]:hover::after, .mailing-signup button[type="submit"]:focus-visible::after { transform: scaleX(1); }
.button:focus-visible, .mailing-signup button[type="submit"]:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
.button:active, .mailing-signup button[type="submit"]:active { transform: translateY(1px); }
.button:disabled, .mailing-signup button[type="submit"]:disabled { opacity: .55; cursor: wait; transform: none; }
.button:disabled::after, .mailing-signup button[type="submit"]:disabled::after { transform: scaleX(.12); }

.discipline-circuit { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 50px 7% 90px; }
.discipline-node { position: relative; padding: 34px 24px 24px; border-top: 1px solid var(--line); min-width: 0; }
.discipline-node::before { content: ""; position: absolute; top: -5px; left: 24px; width: 9px; height: 9px; border: 1px solid var(--control-border); background: var(--paper); border-radius: 50%; }
.discipline-node::after { content: ""; position: absolute; top: 0; left: 28px; width: 1px; height: 20px; background: var(--line); }
.discipline-node h2 { font-size: clamp(22px, 2.2vw, 30px); margin: 0 0 14px; }
.discipline-node p { color: var(--muted); font-size: 15px; line-height: 1.7; }
.discipline-node:hover, .discipline-node:focus-visible { border-top-color: var(--blue); }
.discipline-node:hover::before, .discipline-node:focus-visible::before, .discipline-node:hover::after, .discipline-node:focus-visible::after { background: var(--blue); border-color: var(--blue); }
.discipline-node:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; }

.pathways { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 48px; margin: 50px 7% 80px; }
.pathways article { border-top: 1px solid var(--line); padding-top: 24px; min-width: 0; }
.pathways h2 { font-size: clamp(26px, 3vw, 36px); }
.pathways p { line-height: 1.75; }
.portfolio-item, .project-detail { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 7%; align-items: center; margin: 0 7% 60px; padding: 32px 0; border-top: 1px solid var(--line); }
.portfolio-item h2, .portfolio-item h3 { font-size: clamp(28px, 3vw, 40px); }
.portfolio-item p, .project-detail p { line-height: 1.75; }
.portfolio-art { display: flex; align-items: center; justify-content: center; min-width: 0; margin: 0; padding: 20px; background: #101318; border: 1px solid var(--line); }
.portfolio-art img { width: 100%; height: auto; max-height: 340px; object-fit: contain; }
.portfolio-art--afterfall { padding-block: 48px; }
.portfolio-art--jenny-and-the-streetwalkers { padding: 0; }

/* Soft mask, shared by both Swilson placements; the original file is untouched. */
img[src$="Swilson.JPEG"] {
  -webkit-mask-image: radial-gradient(ellipse at center, #000 44%, transparent 74%);
  mask-image: radial-gradient(ellipse at center, #000 44%, transparent 74%);
  animation: portraitAmbient 14s ease-in-out infinite;
}
@keyframes portraitAmbient { 0%,100% { opacity: .9; } 50% { opacity: .97; } }
.production-hero { border: 1px solid var(--line); }
.production-hero .reel-audio { position: absolute; }
.production-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--blue); transform-origin: left; pointer-events: none; animation: mediaSignal 12s ease-in-out infinite; }
@keyframes mediaSignal { 0%,100% { transform: scaleX(.18); opacity: .18; } 50% { transform: scaleX(.82); opacity: .4; } }

/* Decorative watermarks must stay inside their layout, even when scaled. */
@media (max-width: 650px) { .publishing-watermark { right: 4%; width: min(420px, 80vw); } }
.contact-stage::before, .contact-stage::after { right: 0; }
@media (max-width: 950px) { .discipline-circuit { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 30px; } }
@media (max-width: 650px) {
  .discipline-circuit, .pathways, .portfolio-item, .project-detail { grid-template-columns: minmax(0,1fr); }
  .discipline-circuit { gap: 0; }
  .discipline-node { border-top: 0; border-left: 1px solid var(--line); padding: 12px 0 32px 30px; }
  .discipline-node::before { left: -5px; top: 20px; }
  .discipline-node::after { left: 0; top: 24px; width: 18px; height: 1px; }
  .discipline-node:hover, .discipline-node:focus-visible { border-left-color: var(--blue); }
  .portfolio-item, .project-detail { gap: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  img[src$="Swilson.JPEG"], .production-hero::after { animation: none; }
  img[src$="Swilson.JPEG"] { opacity: .95; }
  .production-hero::after { opacity: .2; transform: scaleX(.5); }
  .button, .button::after, .mailing-signup button[type="submit"], .mailing-signup button[type="submit"]::after { transition: none; transform: none; }
}

/* Artists & Collaborations: original social artwork with a quiet moving rim light. */
.collaborations-stage { position: relative; isolation: isolate; overflow: hidden; }
.collaborations-watermark { position: absolute; z-index: -1; pointer-events: none; width: min(1400px, 120%); aspect-ratio: 1200 / 630; right: -8%; top: 150px; }
.collaborations-watermark img { display: block; width: 100%; height: 100%; opacity: .16; object-fit: contain; mask-image: radial-gradient(ellipse at 65% 45%, #000 25%, transparent 75%); }
.collaborations-sunlight { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; }
.collaborations-moon-rim { fill: none; stroke: #ffe2ac; stroke-width: 1.6; stroke-linecap: round; stroke-dasharray: 5 95; filter: drop-shadow(0 0 5px #efb765); animation: collaborationsSunlight 18s linear infinite; }
@keyframes collaborationsSunlight { 0% { stroke-dashoffset: 8; opacity: 0; } 15% { opacity: .35; } 55% { opacity: .55; } 90% { opacity: .2; } 100% { stroke-dashoffset: -95; opacity: 0; } }
@media (max-width: 650px) { .collaborations-watermark { width: 150%; right: 0; top: 220px; } .collaborations-watermark img { opacity: .12; } }
@media (prefers-reduced-motion: reduce) { .collaborations-moon-rim { animation: none; stroke-dashoffset: -42; opacity: .25; } }