:root {
    --c-bg: #12161c;
    --c-steel: #3e4a5a;
    --c-steel-2: #2a323e;
    --c-panel: #1a2029;
    --c-ink: #e8edf5;
    --c-muted: #9aa6b8;
    --c-amber: #f5a623;
    --c-amber-ink: #12161c;
    --c-green: #3ddc84;
    --c-line: #2c3645;
    --c-thread: #f5a623;
    --c-max: 1120px;
    --c-font: "Manrope", "Segoe UI", sans-serif;
    --c-mono: "JetBrains Mono", ui-monospace, monospace;
    --c-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --c-focus: 0 0 0 2px var(--c-bg), 0 0 0 4px var(--c-amber);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.control-body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(245, 166, 35, 0.08), transparent 55%),
        radial-gradient(900px 500px at -10% 30%, rgba(61, 220, 132, 0.05), transparent 50%),
        linear-gradient(180deg, #10141a 0%, var(--c-bg) 40%, #0e1218 100%);
    color: var(--c-ink);
    font-family: var(--c-font);
    font-size: 1rem;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(245, 166, 35, 0.35);
    color: #fff;
}

:focus-visible {
    outline: none;
    box-shadow: var(--c-focus);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.control-skip {
    position: absolute;
    left: 1rem;
    top: -3rem;
    z-index: 100;
    padding: 0.5rem 0.75rem;
    background: var(--c-amber);
    color: var(--c-amber-ink);
    text-decoration: none;
    font-weight: 700;
}

.control-skip:focus {
    top: 1rem;
}

.control-wrap {
    width: min(100% - 2rem, var(--c-max));
    margin-inline: auto;
}

.control-mono {
    font-family: var(--c-mono);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.control-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 2.6rem;
    padding: 0.65rem 1.1rem;
    border: 1px solid transparent;
    border-radius: 6px;
    background: var(--c-steel);
    color: var(--c-ink);
    font: inherit;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s var(--c-ease), border-color 0.2s var(--c-ease), transform 0.2s var(--c-ease);
}

.control-btn:hover {
    transform: translateY(-1px);
}

.control-btn--amber {
    background: var(--c-amber);
    color: var(--c-amber-ink);
}

.control-btn--amber:hover {
    background: #ffb53a;
}

.control-btn--ghost {
    background: transparent;
    border-color: var(--c-line);
    color: var(--c-ink);
}

.control-btn--ghost:hover {
    border-color: var(--c-amber);
    color: var(--c-amber);
}

.control-btn--lg {
    min-height: 3rem;
    padding-inline: 1.25rem;
}

.control-text-link,
.control-classic-link,
.control-link-btn {
    color: var(--c-amber);
    background: none;
    border: 0;
    padding: 0;
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.control-text-link:hover,
.control-classic-link:hover,
.control-link-btn:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.control-classic-link {
    font-size: 0.85rem;
    color: var(--c-muted);
}

.control-classic-link:hover {
    color: var(--c-amber);
}

/* Header */
.control-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(18, 22, 28, 0.92);
    border-bottom: 1px solid var(--c-line);
    backdrop-filter: blur(10px);
}

.control-header__inner {
    width: min(100% - 2rem, var(--c-max));
    margin-inline: auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    min-height: 4.25rem;
}

.control-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: inherit;
    text-decoration: none;
}

.control-brand__mark {
    filter: invert(1) brightness(1.08);
}

.control-brand__text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.control-brand__name {
    font-weight: 800;
    font-size: 0.92rem;
    line-height: 1.15;
}

.control-brand__tag {
    color: var(--c-muted);
    font-size: 0.72rem;
}

.control-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.15rem 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
    justify-content: center;
}

.control-nav a {
    color: var(--c-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
}

.control-nav a:hover {
    color: var(--c-ink);
}

.control-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.control-phone {
    color: var(--c-ink);
    text-decoration: none;
    font-family: var(--c-mono);
    font-size: 0.82rem;
    font-weight: 500;
}

.control-nav-toggle {
    display: none;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    background: var(--c-panel);
    cursor: pointer;
}

.control-nav-toggle__bars,
.control-nav-toggle__bars::before,
.control-nav-toggle__bars::after {
    display: block;
    width: 1rem;
    height: 2px;
    margin: auto;
    background: var(--c-ink);
    content: "";
    position: relative;
}

.control-nav-toggle__bars::before {
    position: absolute;
    top: -5px;
}

.control-nav-toggle__bars::after {
    position: absolute;
    top: 5px;
}

.control-thread {
    height: 2px;
    background: var(--c-line);
    position: relative;
    overflow: hidden;
}

.control-thread__pulse {
    position: absolute;
    inset: 0 auto 0 0;
    width: 28%;
    background: linear-gradient(90deg, transparent, var(--c-thread), var(--c-green), transparent);
    animation: thread-run 4.5s var(--c-ease) infinite;
}

@keyframes thread-run {
    0% { transform: translateX(-40%); opacity: 0.3; }
    40% { opacity: 1; }
    100% { transform: translateX(380%); opacity: 0.2; }
}

/* Sections */
.control-main {
    padding-bottom: 5rem;
}

.control-section {
    padding: 4.5rem 0;
}

.control-section--steel {
    background: linear-gradient(180deg, rgba(62, 74, 90, 0.18), rgba(62, 74, 90, 0.08));
    border-block: 1px solid var(--c-line);
}

.control-section__head {
    max-width: 42rem;
    margin-bottom: 2rem;
}

.control-section__title {
    margin: 0 0 0.65rem;
    font-size: clamp(1.55rem, 2.4vw, 2rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.control-section__lead {
    margin: 0;
    color: var(--c-muted);
    max-width: 52ch;
}

/* Hero */
.control-hero {
    padding: 2rem 0 0;
}

.control-hero--immersive {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.control-hero__copy {
    padding-bottom: 0.25rem;
}

.control-hero__title {
    margin: 0 0 0.55rem;
    font-size: clamp(2rem, 4.2vw, 3.15rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    max-width: 18ch;
}

.control-hero__lead {
    margin: 0 0 1.25rem;
    color: var(--c-muted);
    font-size: 0.88rem;
    line-height: 1.45;
    max-width: none;
    white-space: nowrap;
}

.control-hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.control-hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin: 0;
    max-width: 36rem;
}

.control-hero__metrics dt {
    color: var(--c-muted);
    font-size: 0.78rem;
    font-weight: 600;
}

.control-hero__metrics dd {
    margin: 0.2rem 0 0;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--c-amber);
}

.control-hero__scene {
    position: relative;
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 0.75rem;
    min-height: 420px;
}

.control-hero__scene--iso {
    min-height: min(78vh, 860px);
    padding: 0;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 70% 20%, rgba(245, 166, 35, 0.08), transparent 45%),
        radial-gradient(ellipse at 15% 80%, rgba(61, 220, 132, 0.05), transparent 40%),
        linear-gradient(165deg, #161c26 0%, #10151c 55%, #0c1016 100%);
}

.control-hero__scene--fullbleed {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    border: 0;
    border-radius: 0;
    min-height: min(78vh, 860px);
    isolation: isolate;
}

.control-hero__scene--fullbleed::before,
.control-hero__scene--fullbleed::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    z-index: 7;
    pointer-events: none;
}

.control-hero__scene--fullbleed::before {
    top: 0;
    height: 4.5rem;
    background: linear-gradient(180deg, var(--c-bg) 0%, rgba(18, 22, 28, 0) 100%);
}

.control-hero__scene--fullbleed::after {
    bottom: 0;
    height: 7.5rem;
    background: linear-gradient(180deg, rgba(18, 22, 28, 0) 0%, var(--c-bg) 88%, var(--c-bg) 100%);
}

.control-hero--immersive + .control-section {
    margin-top: -3.5rem;
    padding-top: 4.5rem;
    position: relative;
    z-index: 2;
    background: linear-gradient(180deg, transparent 0%, var(--c-bg) 2.5rem);
}

.iso {
    position: relative;
    height: 100%;
    min-height: inherit;
}

.iso--scene {
    min-height: min(78vh, 860px);
}

.iso__shell {
    display: grid;
    grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
    height: 100%;
    min-height: inherit;
}

.iso__sidebar {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 1rem 1rem 1.25rem;
    background: rgba(18, 22, 28, 0.96);
    border-right: 1px solid var(--c-line);
}

.iso__sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.iso__sidebar-lead {
    margin: 0;
    color: var(--c-muted);
    font-size: 0.86rem;
    line-height: 1.45;
}

.iso__hud-badge {
    font-family: var(--c-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    color: var(--c-amber);
    border: 1px solid var(--c-line);
    border-radius: 4px;
    padding: 0.15rem 0.4rem;
}

.iso__hud-clock {
    color: var(--c-ink);
    font-size: 0.85rem;
}

.iso__tips { flex: 1; min-height: 0; }

.iso-tip {
    padding: 0.95rem 1rem;
    background: #151b24;
    border: 1px solid var(--c-line);
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
    animation: iso-tip-in 0.28s var(--c-ease);
}

@keyframes iso-tip-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: none; }
}

.iso-tip__head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.65rem;
}

.iso-tip__badge {
    font-size: 0.68rem;
    color: var(--c-amber);
    border: 1px solid var(--c-line);
    border-radius: 4px;
    padding: 0.1rem 0.35rem;
}

.iso-tip__stats {
    display: grid;
    gap: 0.45rem;
    margin: 0 0 0.65rem;
}

.iso-tip__stats div {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.84rem;
}

.iso-tip__stats dt { color: var(--c-muted); }
.iso-tip__stats dd { margin: 0; color: var(--c-ink); font-weight: 600; }
.iso-tip__stats .is-ok dd { color: var(--c-green); }
.iso-tip__stats .is-warn dd { color: var(--c-amber); }

.iso-tip__chart { margin-bottom: 0.65rem; }

.iso-tip__chart svg {
    display: block;
    width: 100%;
    height: 52px;
    background: #12161c;
    border: 1px solid var(--c-line);
    border-radius: 4px;
}

.iso-tip__chart-label {
    display: block;
    margin-top: 0.35rem;
    color: var(--c-muted);
    font-size: 0.75rem;
}

.iso-tip__cams {
    list-style: none;
    margin: 0 0 0.65rem;
    padding: 0;
    display: grid;
    gap: 0.4rem;
}

.iso-tip__cams li {
    display: grid;
    grid-template-columns: 3rem 1fr auto;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.82rem;
    padding: 0.35rem 0.45rem;
    border: 1px solid transparent;
    border-radius: 4px;
}

.iso-tip__cams li span:nth-child(2) { color: var(--c-muted); }

.control-dot--alert {
    background: #ff7b72;
    box-shadow: 0 0 0 3px rgba(255, 123, 114, 0.18);
}

.iso-tip__note {
    margin: 0;
    color: var(--c-muted);
    font-size: 0.78rem;
}

.iso-tip__chem {
    list-style: none;
    margin: 0 0 0.75rem;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
}

.iso-tip__chem li {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.4rem 0.45rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--c-line);
    border-radius: 4px;
}

.iso-tip__chem li span:first-child {
    color: var(--c-amber);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

.iso-tip__chem li span:last-child {
    color: var(--c-ink);
    font-size: 0.9rem;
}

.iso-tip__cams li.is-alert {
    border-color: rgba(255, 59, 59, 0.55);
    background: rgba(255, 59, 59, 0.08);
}

.iso__stage {
    position: relative;
    display: grid;
    grid-template-rows: auto 1fr auto;
    min-width: 0;
    min-height: 0;
}

.iso__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem 1rem;
    padding: 0.7rem 1rem;
    background: rgba(12, 16, 22, 0.88);
    color: var(--c-muted);
    font-size: 0.8rem;
    z-index: 4;
}

.iso__zoom {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.iso__zoom-btn {
    min-width: 2rem;
    height: 2rem;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    background: #151b24;
    color: var(--c-ink);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.iso__zoom-btn:hover {
    border-color: var(--c-amber);
    color: var(--c-amber);
}

.iso__zoom-btn--wide {
    min-width: 4.5rem;
    padding-inline: 0.55rem;
    font-size: 0.78rem;
    font-weight: 600;
}

.iso__zoom-value {
    min-width: 3.2rem;
    text-align: center;
    color: var(--c-ink);
    font-size: 0.8rem;
}

.iso__viewport {
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    cursor: grab;
    touch-action: none;
    min-height: 480px;
    perspective: 1600px;
    perspective-origin: 50% 38%;
    background:
        radial-gradient(ellipse at 50% 48%, #3a4454 0%, transparent 55%),
        linear-gradient(180deg, #1a222d 0%, #0d1118 100%);
}

.iso__viewport.is-dragging { cursor: grabbing; }

.iso__viewport--webgl {
    display: block;
    place-items: unset;
    perspective: none;
    min-height: min(62vh, 680px);
    background: var(--c-panel);
}

.iso__viewport--webgl canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.factory-mount {
    position: absolute;
    inset: 0;
}

.factory-labels {
    position: absolute;
    inset: 0;
    z-index: 3;
    overflow: hidden;
    pointer-events: none;
}

.factory-lbl {
    position: absolute;
    transform: translate(-50%, -120%);
    pointer-events: auto;
    margin: 0;
    padding: 0.28rem 0.7rem;
    border: 1px solid var(--c-line);
    border-radius: 8px;
    background: rgba(18, 22, 28, 0.94);
    color: var(--c-ink);
    font: 600 0.78rem/1.2 var(--c-font);
    white-space: nowrap;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.factory-lbl:hover,
.factory-lbl.is-active {
    border-color: rgba(245, 166, 35, 0.55);
    color: var(--c-amber);
}

.factory-lbl.is-accent {
    color: var(--c-amber-ink);
    background: var(--c-amber);
    border-color: #ffd27a;
}

.factory-lbl.is-accent:hover,
.factory-lbl.is-accent.is-active {
    color: var(--c-amber-ink);
    filter: brightness(1.05);
}

.factory-error {
    position: absolute;
    inset: 1rem;
    z-index: 5;
    margin: 0;
    padding: 1rem;
    background: rgba(18, 22, 28, 0.94);
    color: #ffb4b4;
    border: 1px solid var(--c-line);
    border-radius: 8px;
}

.iso__camera {
    position: relative;
    width: min(100%, 780px);
    height: min(100%, 580px);
    display: grid;
    place-items: center;
    transform-style: preserve-3d;
    transform: translate3d(var(--pan-x, 0px), var(--pan-y, 0px), 0) scale(var(--zoom, 1));
    transform-origin: center center;
    will-change: transform;
}

.iso__world {
    position: relative;
    width: 480px;
    height: 480px;
    transform-style: preserve-3d;
    transform: rotateX(62deg) rotateZ(-45deg);
    transform-origin: 50% 50%;
}

/* Site plan — all buildings share this plane */
.iso__site {
    position: absolute;
    inset: 0;
    transform-style: preserve-3d;
}

.iso__site-plate {
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, #e4e8ee 0%, #c8ced8 55%, #aeb6c2 100%);
    border: 1px solid #8b93a1;
    box-shadow:
        0 36px 60px rgba(0, 0, 0, 0.55),
        18px 28px 0 rgba(0, 0, 0, 0.18),
        inset 0 0 0 1px rgba(255, 255, 255, 0.4);
    transform: translateZ(0);
}

.iso__site-grid {
    position: absolute;
    inset: 10px;
    background:
        linear-gradient(rgba(70, 80, 96, 0.14) 1px, transparent 1px) 0 0 / 24px 24px,
        linear-gradient(90deg, rgba(70, 80, 96, 0.14) 1px, transparent 1px) 0 0 / 24px 24px;
    transform: translateZ(0.5px);
    pointer-events: none;
}

.iso__road {
    position: absolute;
    background: #9aa3b0;
    border: 1px solid #7d8796;
    transform: translateZ(1px);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.iso__road--h {
    left: 8%;
    top: 62%;
    width: 84%;
    height: 28px;
}

.iso__road--v {
    left: 46%;
    top: 10%;
    width: 28px;
    height: 68%;
}

.iso__road--entry {
    left: 42%;
    top: 86%;
    width: 56px;
    height: 14%;
    background: #8e97a5;
}

.iso__road--ring {
    left: 5%;
    top: 5%;
    right: 5%;
    bottom: 5%;
    background: transparent;
    border: 10px solid rgba(154, 163, 176, 0.35);
    box-shadow: none;
}

.iso__road i {
    position: absolute;
    inset: 45% 8%;
    border-top: 2px dashed rgba(255, 255, 255, 0.45);
}

.iso__road--v i {
    inset: 8% 45%;
    border-top: 0;
    border-left: 2px dashed rgba(255, 255, 255, 0.45);
}

.iso__parking {
    position: absolute;
    left: 10%;
    top: 38%;
    width: 18%;
    height: 16%;
    background:
        repeating-linear-gradient(90deg, transparent 0 9px, rgba(255, 255, 255, 0.28) 9px 10px),
        #8e97a5;
    border: 1px solid #7d8796;
    transform: translateZ(1px);
}

.iso__fence {
    position: absolute;
    inset: 3%;
    pointer-events: none;
    transform-style: preserve-3d;
}

.iso__fence-wall {
    position: absolute;
    background: linear-gradient(180deg, #7a8799, #3e4a5a);
    border: 1px solid #2c3645;
    transform-origin: bottom center;
}

.iso__fence-wall--n,
.iso__fence-wall--s {
    left: 0;
    right: 0;
    height: 22px;
    transform: translateZ(22px) rotateX(-90deg);
}

.iso__fence-wall--n { top: 0; }
.iso__fence-wall--s { bottom: 0; }

.iso__fence-wall--e,
.iso__fence-wall--w {
    top: 0;
    bottom: 0;
    width: 22px;
    transform: translateZ(22px) rotateY(90deg);
}

.iso__fence-wall--e { right: 0; transform-origin: left center; }
.iso__fence-wall--w { left: 0; transform-origin: right center; }

.iso__fence-gate {
    position: absolute;
    left: 42%;
    bottom: -1px;
    width: 16%;
    height: 8px;
    background: #c2c8d1;
    transform: translateZ(2px);
    box-shadow: 0 0 0 2px rgba(61, 220, 132, 0.55);
}

/* Plots on the site plan */
.iso__plot {
    position: absolute;
    left: var(--l);
    top: var(--t);
    border: 0;
    padding: 0;
    margin: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    cursor: pointer;
    transform-style: preserve-3d;
    z-index: 2;
}

.iso__plot--static {
    pointer-events: none;
    cursor: default;
    z-index: 1;
}

.iso__plot::before {
    content: "";
    position: absolute;
    left: -10px;
    top: -10px;
    width: 80px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.22), transparent 70%);
    opacity: 0;
    transform: translateZ(2px);
    transition: opacity 0.2s var(--c-ease);
    pointer-events: none;
}

.iso__plot.is-active::before,
.iso__plot:hover::before,
.iso__plot:focus-visible::before {
    opacity: 1;
}

.iso__tag {
    position: absolute;
    left: 0;
    top: -34px;
    z-index: 8;
    transform: translateZ(140px) rotateZ(45deg) rotateX(-62deg);
    transform-origin: left bottom;
    white-space: nowrap;
    padding: 0.22rem 0.5rem;
    border-radius: 4px;
    background: rgba(12, 16, 22, 0.94);
    border: 1px solid #3e4a5a;
    color: #f0f3f8;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    pointer-events: none;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.iso__plot.is-active .iso__tag,
.iso__plot:hover .iso__tag {
    color: var(--c-amber);
    border-color: var(--c-amber);
}

.iso__bldg {
    --bw: 48px;
    --bd: 36px;
    --bh: 28px;
    --ox: 0px;
    --oy: 0px;
    position: absolute;
    left: 0;
    top: 0;
    width: var(--bw);
    height: var(--bd);
    transform-style: preserve-3d;
    transform: translate3d(var(--ox), var(--oy), 0);
}

.iso__cast {
    position: absolute;
    left: 8px;
    top: 10px;
    width: calc(var(--bw) * 0.95);
    height: calc(var(--bd) * 0.9);
    background: rgba(18, 22, 28, 0.35);
    filter: blur(5px);
    transform: translateZ(1px) skewX(-12deg);
    pointer-events: none;
}

.iso__cast--tall {
    width: calc(var(--bw) * 1.15);
    height: calc(var(--bd) * 1.2);
    background: rgba(18, 22, 28, 0.42);
}

.iso__cast--wide {
    width: calc(var(--bw) * 1.05);
    height: calc(var(--bd) * 1.05);
}

.iso__cast--scale {
    left: 6px;
    top: 8px;
    width: 120px;
    height: 36px;
}

.iso__face {
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    backface-visibility: hidden;
}

.iso__face--top {
    width: var(--bw);
    height: var(--bd);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.55), transparent 42%),
        linear-gradient(180deg, #f7f9fb, #c5ccd6);
    border: 1px solid #5b6778;
    transform: translateZ(var(--bh));
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.55),
        0 0 0 1px rgba(0, 0, 0, 0.12);
}

.iso__face--south {
    width: var(--bw);
    height: var(--bh);
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent 30%),
        linear-gradient(180deg, #d5dde7 0%, #8b97a8 48%, #5b6778 100%);
    border: 1px solid #3e4a5a;
    transform: rotateX(-90deg);
    transform-origin: top;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.iso__face--east {
    width: var(--bd);
    height: var(--bh);
    background: linear-gradient(180deg, #9aa6b8 0%, #5b6778 45%, #2f3a4b 100%);
    border: 1px solid #2c3645;
    transform: rotateY(90deg);
    transform-origin: left;
    box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.25);
}

.iso__face--saw {
    background:
        repeating-linear-gradient(90deg, #f0f3f7 0 12px, #7d8796 12px 14px, #d0d6df 14px 26px);
    border-color: #4a5568;
}

.iso__bldg--office .iso__face--top {
    background:
        linear-gradient(145deg, #fff, transparent 40%),
        linear-gradient(180deg, #fff, #cfd6e0);
}

.iso__bldg--office .iso__face--south {
    background: linear-gradient(180deg, #e8edf5 0%, #9aa6b8 50%, #5b6778 100%);
}

.iso__glaze {
    position: absolute;
    inset: 6px;
    background-repeat: no-repeat;
    opacity: 0.95;
}

.iso__glaze--tall {
    background-image: repeating-linear-gradient(
        to bottom,
        #1a2433 0 8px,
        transparent 8px 14px
    ),
    repeating-linear-gradient(
        to right,
        #1a2433 0 8px,
        transparent 8px 12px
    );
    background-size: 100% 100%, 100% 100%;
    background-blend-mode: darken;
    background-color: rgba(26, 36, 51, 0.15);
    box-shadow: inset 12px 4px 0 0 #f5a623;
}

.iso__glaze--side {
    background:
        linear-gradient(#1a2433 0 0) 0 0 / 7px 8px,
        linear-gradient(#1a2433 0 0) 11px 0 / 7px 8px,
        linear-gradient(#1a2433 0 0) 0 14px / 7px 8px,
        linear-gradient(#1a2433 0 0) 11px 14px / 7px 8px,
        linear-gradient(#1a2433 0 0) 0 28px / 7px 8px,
        linear-gradient(#1a2433 0 0) 11px 28px / 7px 8px,
        linear-gradient(#1a2433 0 0) 0 42px / 7px 8px,
        linear-gradient(#1a2433 0 0) 11px 42px / 7px 8px;
}

.iso__glaze--mid {
    background:
        linear-gradient(#1a2433 0 0) 0 0 / 8px 8px,
        linear-gradient(#1a2433 0 0) 12px 0 / 8px 8px,
        linear-gradient(#1a2433 0 0) 0 14px / 8px 8px,
        linear-gradient(#1a2433 0 0) 12px 14px / 8px 8px,
        linear-gradient(#1a2433 0 0) 0 28px / 8px 8px,
        linear-gradient(#1a2433 0 0) 12px 28px / 8px 8px;
}

.iso__glaze--booth {
    inset: 6px 5px;
    background: linear-gradient(#3ddc84 0 0) 0 0 / 12px 10px;
}

.iso__stack {
    position: absolute;
    left: 82px;
    top: 18px;
    transform-style: preserve-3d;
    pointer-events: none;
}

.iso__stack-col {
    position: absolute;
    width: 14px;
    height: 96px;
    background: linear-gradient(180deg, #9aa6b8, #3e4a5a);
    border: 1px solid #2c3645;
    transform: rotateX(-90deg);
    transform-origin: top;
}

.iso__stack-cap {
    position: absolute;
    width: 16px;
    height: 16px;
    background: #6b7789;
    border: 1px solid #2c3645;
    transform: translateZ(98px) translate(-1px, -1px);
}

.iso__stack-plume {
    position: absolute;
    left: -8px;
    top: -18px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(210, 218, 230, 0.35);
    filter: blur(4px);
    transform: translateZ(110px);
    animation: iso-plume 3.2s ease-in-out infinite;
}

@keyframes iso-plume {
    0%, 100% { transform: translateZ(110px) scale(0.85); opacity: 0.3; }
    50% { transform: translateZ(130px) scale(1.3); opacity: 0.7; }
}

.iso__scale {
    position: absolute;
    width: 120px;
    height: 36px;
    transform-style: preserve-3d;
}

.iso__scale-pad {
    display: block;
    width: 120px;
    height: 36px;
    background: linear-gradient(90deg, #6b7789, #c5ccd6 40%, #6b7789);
    border: 1px solid #3e4a5a;
    transform: translateZ(10px);
    box-shadow: 0 0 0 1px rgba(245, 166, 35, 0.4);
}

.iso__scale-side {
    position: absolute;
    left: 0;
    top: 0;
    width: 120px;
    height: 10px;
    background: #3e4a5a;
    transform: rotateX(-90deg);
    transform-origin: top;
}

.iso__scale-end {
    position: absolute;
    left: 0;
    top: 0;
    width: 10px;
    height: 36px;
    background: #2f3a4b;
    transform: rotateY(90deg);
    transform-origin: left;
}

.iso__truck {
    position: absolute;
    left: 10px;
    top: 8px;
    width: 36px;
    height: 18px;
    background: linear-gradient(180deg, #ffb53a, #f5a623);
    border: 1px solid #c98410;
    border-radius: 2px;
    transform: translateZ(18px);
    box-shadow: 3px 0 0 #c98410;
    animation: iso-truck 5.5s var(--c-ease) infinite;
}

@keyframes iso-truck {
    0%, 15% { left: 10px; }
    45%, 60% { left: 72px; }
    100% { left: 10px; }
}

.iso__readout {
    position: absolute;
    left: 4px;
    top: -30px;
    z-index: 9;
    padding: 0.22rem 0.45rem;
    background: rgba(12, 16, 22, 0.94);
    border: 1px solid #3e4a5a;
    border-radius: 4px;
    color: var(--c-green);
    font-size: 0.7rem;
    transform: translateZ(120px) rotateZ(45deg) rotateX(-62deg);
    white-space: nowrap;
    pointer-events: none;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.3);
}

.iso__cam {
    position: absolute;
    left: var(--cx, 0);
    top: var(--cy, 0);
    width: 12px;
    height: 12px;
    transform-style: preserve-3d;
}

.iso__cam-pole {
    position: absolute;
    left: 4px;
    width: 3px;
    height: 22px;
    background: #4a5568;
    transform: rotateX(-90deg);
    transform-origin: top;
}

.iso__cam-head {
    position: absolute;
    width: 12px;
    height: 8px;
    background: #e8edf5;
    border: 1px solid #3e4a5a;
    transform: translateZ(24px);
}

.iso__cam-beam {
    position: absolute;
    left: 2px;
    width: 42px;
    height: 16px;
    background: linear-gradient(90deg, rgba(61, 220, 132, 0.4), transparent);
    clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 60%);
    transform: translateZ(16px);
    opacity: 0.4;
    animation: iso-beam 2.8s ease-in-out infinite;
}

.iso__cam.is-alert .iso__cam-beam {
    background: linear-gradient(90deg, rgba(255, 123, 114, 0.55), transparent);
    opacity: 0.85;
}

@keyframes iso-beam {
    0%, 100% { opacity: 0.25; }
    50% { opacity: 0.7; }
}

.control-plant-switch {
    display: none;
    gap: 0.4rem;
    padding: 0.65rem 0.85rem 0.85rem;
    overflow-x: auto;
    background: rgba(12, 16, 22, 0.92);
    z-index: 3;
}

.control-plant-switch button {
    flex: 0 0 auto;
    border: 1px solid var(--c-line);
    background: transparent;
    color: var(--c-muted);
    border-radius: 6px;
    padding: 0.45rem 0.7rem;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
}

.control-plant-switch button.is-active {
    border-color: var(--c-amber);
    color: var(--c-amber);
}


/* Live feed */
.control-live {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 1.5rem;
}

.control-live__panel {
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 1.1rem 1.2rem;
}

.control-live__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
    margin-bottom: 1rem;
    color: var(--c-muted);
    font-size: 0.85rem;
}

.control-live__badge {
    display: inline-flex;
    padding: 0.15rem 0.45rem;
    border: 1px solid var(--c-line);
    border-radius: 4px;
    color: var(--c-amber);
    font-family: var(--c-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

.control-live__status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.control-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    display: inline-block;
}

.control-dot--ok {
    background: var(--c-green);
    box-shadow: 0 0 0 3px rgba(61, 220, 132, 0.18);
}

.control-live__weight {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: 0.85rem 0 1rem;
    border-bottom: 1px solid var(--c-line);
    color: var(--c-muted);
}

.control-live__weight strong {
    color: var(--c-ink);
    font-size: 1.55rem;
}

.control-live__list {
    list-style: none;
    margin: 0.85rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.55rem;
    max-height: 14rem;
    overflow: hidden;
}

.control-live__list li {
    display: grid;
    grid-template-columns: 4.5rem 1fr auto;
    gap: 0.75rem;
    align-items: baseline;
    font-size: 0.88rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid rgba(44, 54, 69, 0.7);
    animation: live-in 0.45s var(--c-ease);
}

@keyframes live-in {
    from { opacity: 0; transform: translateY(-6px); filter: blur(2px); }
    to { opacity: 1; transform: none; filter: none; }
}

.control-live__list time {
    color: var(--c-muted);
    font-family: var(--c-mono);
    font-size: 0.78rem;
}

.control-live__list .sev-ok { color: var(--c-green); }
.control-live__list .sev-warn { color: var(--c-amber); }
.control-live__list .sev-alert { color: #ff7b72; }

.control-live__aside {
    padding: 0.25rem 0;
}

.control-live__aside-title {
    margin: 0 0 0.75rem;
    font-weight: 700;
}

.control-live__aside ul {
    margin: 0 0 1.25rem;
    padding-left: 1.1rem;
    color: var(--c-muted);
}

/* Roles */
.control-roles__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.control-roles__tabs button {
    border: 1px solid var(--c-line);
    background: transparent;
    color: var(--c-muted);
    border-radius: 6px;
    padding: 0.65rem 0.95rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.control-roles__tabs button[aria-selected="true"] {
    background: var(--c-steel);
    color: var(--c-ink);
    border-color: transparent;
}

.control-roles__panel {
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 1.35rem 1.4rem;
}

.control-roles__panel h3 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
}

.control-roles__panel p {
    margin: 0 0 0.85rem;
    color: var(--c-muted);
    max-width: 60ch;
}

.control-roles__panel ul {
    margin: 0;
    padding-left: 1.1rem;
}

/* Products */
.control-products {
    display: grid;
    gap: 2.5rem;
}

.control-product {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 1.5rem;
    align-items: center;
}

.control-product:nth-child(even) {
    grid-template-columns: 1fr 1.15fr;
}

.control-product:nth-child(even) .control-product__media {
    order: 2;
}

.control-product__media {
    position: relative;
    border: 1px solid var(--c-line);
    border-radius: 8px;
    overflow: hidden;
    background: #0d1117;
    min-height: 220px;
}

.control-product__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 220px;
    opacity: 0.92;
}

.control-product__media--light {
    background: #f4f6f8;
}

.control-product__media--light img {
    object-fit: contain;
    opacity: 1;
    padding: 0.75rem;
}

.control-product__chip {
    position: absolute;
    left: 0.85rem;
    top: 0.85rem;
    padding: 0.25rem 0.5rem;
    background: rgba(18, 22, 28, 0.88);
    border: 1px solid var(--c-line);
    border-radius: 4px;
    font-size: 0.72rem;
    color: var(--c-amber);
}

.control-product__body h3 {
    margin: 0 0 0.55rem;
    font-size: 1.4rem;
}

.control-product__body p {
    margin: 0 0 1.1rem;
    color: var(--c-muted);
    max-width: 42ch;
}

/* Calculator */
.control-calc {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
    align-items: start;
}

.control-calc__steps {
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 1.25rem;
}

.control-calc__progress {
    display: flex;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.control-calc__progress li {
    width: 1.75rem;
    height: 1.75rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--c-line);
    color: var(--c-muted);
    font-family: var(--c-mono);
    font-size: 0.78rem;
}

.control-calc__progress li.is-active {
    border-color: var(--c-amber);
    color: var(--c-amber);
}

.control-calc__progress li.is-done {
    background: rgba(61, 220, 132, 0.15);
    border-color: var(--c-green);
    color: var(--c-green);
}

.control-calc__step {
    margin: 0;
    border: 0;
    padding: 0;
}

.control-calc__step legend {
    margin-bottom: 0.85rem;
    font-weight: 700;
    font-size: 1.05rem;
}

.control-calc__options {
    display: grid;
    gap: 0.55rem;
}

.control-calc__options label {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    cursor: pointer;
}

.control-calc__options label:has(input:checked) {
    border-color: var(--c-amber);
    background: rgba(245, 166, 35, 0.08);
}

.control-input {
    width: 100%;
    max-width: 16rem;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    background: #12161c;
    color: var(--c-ink);
    font: inherit;
}

.control-calc__hint {
    margin: 0.65rem 0 0;
    color: var(--c-muted);
    font-size: 0.88rem;
}

.control-calc__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.1rem;
}

.control-calc__result {
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 1.25rem;
}

.control-calc__result-label {
    margin: 0;
    color: var(--c-muted);
    font-size: 0.88rem;
}

.control-calc__result-value {
    margin: 0.35rem 0 0.5rem;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--c-green);
    font-weight: 600;
}

.control-calc__result-payback {
    margin: 0 0 0.85rem;
    color: var(--c-muted);
}

.control-calc__disclaimer {
    margin: 0 0 1rem;
    color: var(--c-muted);
    font-size: 0.82rem;
}

.control-calc__result-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

/* Cases */
.control-cases__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.control-cases__filters a {
    border: 1px solid var(--c-line);
    border-radius: 6px;
    padding: 0.5rem 0.8rem;
    color: var(--c-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
}

.control-cases__filters a.is-active,
.control-cases__filters a:hover {
    border-color: var(--c-amber);
    color: var(--c-amber);
}

.control-cases__map {
    display: grid;
    gap: 0.35rem;
    padding: 1.5rem;
    border: 1px solid var(--c-line);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(245, 166, 35, 0.08), transparent 40%),
        var(--c-panel);
    color: inherit;
    text-decoration: none;
}

.control-cases__map .control-mono {
    font-size: 2rem;
    color: var(--c-amber);
}

/* Timeline */
.control-timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    position: relative;
}

.control-timeline::before {
    content: "";
    position: absolute;
    left: 0.5rem;
    right: 0.5rem;
    top: 1.1rem;
    height: 2px;
    background: linear-gradient(90deg, var(--c-amber), var(--c-green));
    opacity: 0.45;
}

.control-timeline li {
    position: relative;
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 1rem;
}

.control-timeline .control-mono {
    color: var(--c-amber);
    font-size: 0.85rem;
}

.control-timeline h3 {
    margin: 0.45rem 0 0.4rem;
    font-size: 1.05rem;
}

.control-timeline p {
    margin: 0;
    color: var(--c-muted);
    font-size: 0.9rem;
}

.control-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

/* Trust */
.control-trust {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 2rem;
    align-items: start;
}

.control-trust__photo {
    display: block;
    width: 100%;
    max-width: 520px;
    margin-top: 1.25rem;
    border: 1px solid var(--c-line);
    border-radius: 8px;
}

.control-trust__cta {
    display: grid;
    gap: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--c-line);
    border-radius: 8px;
    background: var(--c-panel);
}

.control-trust__cta p {
    margin: 0;
    color: var(--c-muted);
}

/* Footer */
.control-footer {
    border-top: 1px solid var(--c-line);
    padding: 3rem 0 6rem;
    background: #0e1218;
}

.control-footer__grid {
    display: grid;
    grid-template-columns: 1.3fr repeat(3, 1fr);
    gap: 2rem;
}

.control-footer__brand p {
    color: var(--c-muted);
    max-width: 28ch;
}

.control-footer__brand img {
    filter: invert(1) brightness(1.08);
    margin-bottom: 0.75rem;
}

.control-footer__title {
    margin: 0 0 0.75rem;
    font-size: 0.92rem;
}

.control-footer__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.45rem;
}

.control-footer__list a {
    color: var(--c-muted);
    text-decoration: none;
    font-size: 0.9rem;
}

.control-footer__list a:hover {
    color: var(--c-ink);
}

/* Mobile bar */
.control-mobile-bar {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--c-line);
    border-top: 1px solid var(--c-line);
}

.control-mobile-bar a,
.control-mobile-bar button {
    border: 0;
    background: #151b24;
    color: var(--c-ink);
    font: inherit;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.9rem 0.5rem;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

/* Contact modal reuse */
.modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(8, 10, 14, 0.72);
    z-index: 80;
}

.modal[aria-hidden="false"] {
    display: flex;
}

.modal__panel {
    width: min(100%, 440px);
    background: var(--c-panel);
    border: 1px solid var(--c-line);
    border-radius: 8px;
    padding: 1.25rem;
    position: relative;
    color: var(--c-ink);
}

.modal__close {
    position: absolute;
    right: 0.75rem;
    top: 0.55rem;
    border: 0;
    background: transparent;
    color: var(--c-muted);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal .form-group {
    margin-bottom: 0.85rem;
}

.modal label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.88rem;
    font-weight: 600;
}

.modal input,
.modal textarea {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    background: #12161c;
    color: var(--c-ink);
    font: inherit;
}

.modal .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 2.6rem;
    border: 0;
    border-radius: 6px;
    background: var(--c-amber);
    color: var(--c-amber-ink);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.modal .contact-hint,
.modal .status {
    color: var(--c-muted);
    font-size: 0.88rem;
}

.modal a {
    color: var(--c-amber);
}

/* Responsive */
@media (max-width: 980px) {
    .control-header__inner {
        grid-template-columns: auto auto 1fr;
    }

    .control-nav {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: #151b24;
        border-bottom: 1px solid var(--c-line);
        padding: 1rem;
    }

    .control-nav.is-open {
        display: block;
    }

    .control-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .control-nav-toggle {
        display: inline-grid;
        place-items: center;
        justify-self: end;
    }

    .control-header__actions .control-btn,
    .control-header__actions .control-phone {
        display: none;
    }

    .control-live,
    .control-calc,
    .control-trust,
    .control-product,
    .control-product:nth-child(even),
    .control-footer__grid {
        grid-template-columns: 1fr;
    }

    .control-product:nth-child(even) .control-product__media {
        order: 0;
    }

    .control-timeline {
        grid-template-columns: 1fr 1fr;
    }

    .control-timeline::before {
        display: none;
    }

    .control-plant-switch {
        display: flex;
    }

    .iso__shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
    }

    .iso__sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--c-line);
    }

    .control-hero__scene,
    .control-hero__scene--iso,
    .control-hero__scene--fullbleed,
    .iso,
    .iso--scene {
        min-height: 680px;
    }

    .iso__viewport {
        min-height: 380px;
    }

    .iso__camera {
        width: min(100%, 560px);
        height: min(100%, 420px);
    }

    .iso__world {
        width: 400px;
        height: 400px;
    }

    .control-hero__metrics {
        grid-template-columns: 1fr;
        max-width: none;
    }

    .control-calc__result {
        grid-column: 1;
    }
}

@media (max-width: 640px) {
    .control-hero__title {
        max-width: none;
    }

    .control-hero__lead {
        white-space: normal;
    }

    .control-hero__metrics {
        grid-template-columns: 1fr;
    }

    .control-timeline {
        grid-template-columns: 1fr;
    }

    .control-mobile-bar {
        display: grid;
    }

    .control-footer {
        padding-bottom: 5.5rem;
    }

    .control-live__list li {
        grid-template-columns: 3.8rem 1fr;
    }

    .control-live__list li span:last-child {
        grid-column: 2;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}