.hemix-exterior {
    min-height: 100vh;
    overflow: hidden;
    background: #050505;
}

.hemix-exterior .hemix-footer {
    display: none;
}

.hemix-exterior-main {
    min-height: 100vh;
    padding: 0;
}

.hemix-exterior-main .hemix-page {
    width: 100%;
    max-width: none;
}

.exterior-experience {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    isolation: isolate;
    background: #050505;
}

.exterior-stage {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    cursor: grab;
    user-select: none;
    touch-action: none;
    contain: paint;
    background: #050505;
}

.exterior-stage.is-dragging {
    cursor: grabbing;
}

.exterior-frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: opacity;
    transition: none;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

.exterior-frame.is-active {
    opacity: 1;
}

.exterior-frame.is-loading {
    opacity: 1;
}

.exterior-stage__shade,
.exterior-stage__grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.exterior-stage__shade {
    background:
        linear-gradient(90deg, rgba(5, 5, 5, 0.48) 0%, rgba(5, 5, 5, 0.12) 42%, rgba(5, 5, 5, 0.34) 100%),
        linear-gradient(0deg, rgba(5, 5, 5, 0.42) 0%, transparent 44%);
}

.exterior-stage__grid {
    margin: var(--hemix-space-3);
    border: 1px solid rgba(242, 202, 80, 0.26);
}

.exterior-hero-panel {
    position: absolute;
    z-index: 5;
    top: clamp(24px, 5vw, 72px);
    left: clamp(24px, 5vw, 72px);
    width: min(460px, calc(100vw - 48px));
    padding: clamp(24px, 3vw, 40px);
    border-radius: var(--hemix-radius-lg);
    transition:
        opacity var(--hemix-duration-base) var(--hemix-ease-standard),
        transform var(--hemix-duration-base) var(--hemix-ease-standard),
        visibility var(--hemix-duration-base) var(--hemix-ease-standard);
}

.exterior-experience.is-intro-dismissed .exterior-hero-panel {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-12px) scale(0.98);
}

.exterior-hero-panel h1 {
    margin-top: var(--hemix-space-2);
    color: var(--hemix-color-text);
    font-family: var(--hemix-font-heading);
    font-size: clamp(38px, 5vw, 68px);
    line-height: 0.98;
}

.exterior-hero-panel p {
    margin-top: var(--hemix-space-1);
    color: var(--hemix-color-text-muted);
}

.exterior-control-panel {
    position: absolute;
    z-index: 5;
    right: clamp(24px, 4vw, 64px);
    bottom: clamp(24px, 4vw, 64px);
    width: min(430px, calc(100vw - 48px));
    padding: var(--hemix-space-3);
    border-radius: var(--hemix-radius-lg);
}

.exterior-control-panel__top {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--hemix-space-2);
    align-items: end;
}

.exterior-label {
    display: block;
    margin-bottom: 8px;
    color: var(--hemix-color-text-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: var(--hemix-letter-caps);
    text-transform: uppercase;
}

.exterior-select {
    display: grid;
    width: 100%;
    min-height: 56px;
    padding: 10px 12px;
    color: var(--hemix-color-text);
    border: 1px solid var(--hemix-color-surface-border);
    border-radius: var(--hemix-radius-md);
    background: rgba(10, 10, 10, 0.58);
    text-align: left;
}

.exterior-select span,
.exterior-select small {
    display: block;
}

.exterior-select small {
    color: var(--hemix-color-text-subtle);
    font-size: 11px;
}

.exterior-mode {
    display: inline-grid;
    grid-template-columns: repeat(3, minmax(64px, 1fr));
    overflow: hidden;
    border: 1px solid var(--hemix-color-surface-border-strong);
    border-radius: var(--hemix-radius-md);
}

.exterior-mode button {
    min-height: 56px;
    color: var(--hemix-color-text-muted);
    background: rgba(10, 10, 10, 0.54);
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exterior-mode button.is-active {
    color: var(--hemix-color-on-primary);
    background: linear-gradient(180deg, var(--hemix-color-primary-bright), var(--hemix-color-primary));
}

.exterior-frame-meta {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: var(--hemix-space-2);
    margin-top: var(--hemix-space-3);
    color: var(--hemix-color-text-subtle);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exterior-frame-meta strong {
    color: var(--hemix-color-primary-bright);
}

.exterior-transport {
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    gap: var(--hemix-space-2);
    align-items: center;
    margin-top: var(--hemix-space-2);
}

.exterior-progress {
    height: 3px;
    overflow: hidden;
    border-radius: var(--hemix-radius-full);
    background: rgba(255, 255, 255, 0.12);
}

.exterior-progress span {
    display: block;
    width: 8.333%;
    height: 100%;
    background: var(--hemix-color-primary-bright);
    transition: width var(--hemix-duration-fast) var(--hemix-ease-standard);
}

.exterior-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--hemix-space-2);
    margin-top: var(--hemix-space-3);
}

.exterior-actions .hemix-button {
    width: 100%;
}

.exterior-drag-hint {
    position: absolute;
    left: 50%;
    bottom: 118px;
    transform: translateX(-50%);
    padding: 10px 14px;
    border-radius: var(--hemix-radius-full);
    color: var(--hemix-color-text-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition:
        opacity var(--hemix-duration-base) var(--hemix-ease-standard),
        transform var(--hemix-duration-base) var(--hemix-ease-standard);
}

.exterior-drag-hint.is-hidden {
    opacity: 0;
    transform: translate(-50%, 8px);
}

.exterior-whatsapp {
    position: fixed;
    right: var(--hemix-space-3);
    top: var(--hemix-space-3);
    z-index: 35;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 var(--hemix-space-2);
    color: #061F14;
    border-radius: var(--hemix-radius-full);
    background: #34D976;
    font-size: var(--hemix-font-size-body-sm);
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 18px 48px rgba(17, 126, 70, 0.32);
}

.exterior-controls-toggle {
    position: fixed;
    z-index: 70;
    left: var(--hemix-space-2);
    bottom: var(--hemix-space-2);
    display: none;
    align-items: center;
    gap: 8px;
    min-height: 52px;
    padding: 0 16px;
    color: var(--hemix-color-on-primary);
    border: 1px solid rgba(242, 202, 80, 0.72);
    border-radius: var(--hemix-radius-full);
    background: linear-gradient(180deg, var(--hemix-color-primary-bright), var(--hemix-color-primary));
    box-shadow: var(--hemix-shadow-gold);
    cursor: pointer;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.exterior-controls-toggle .material-symbols-outlined {
    font-size: 22px;
}

.exterior-experience.is-controls-open .exterior-controls-toggle {
    color: var(--hemix-color-primary-bright);
    background: rgba(10, 10, 10, 0.9);
    box-shadow: var(--hemix-shadow-panel);
}

.exterior-experience:fullscreen {
    background: #050505;
}

.exterior-experience:fullscreen .exterior-hero-panel {
    left: var(--hemix-space-4);
}

.exterior-experience:fullscreen .exterior-control-panel {
    right: var(--hemix-space-4);
    bottom: var(--hemix-space-4);
}

@media (max-width: 767px) {
    .hemix-exterior-main {
        padding: 0;
        padding-bottom: var(--hemix-mobile-nav-height);
    }

    .exterior-experience {
        min-height: calc(100vh - var(--hemix-mobile-nav-height));
        display: grid;
        align-content: end;
        padding: var(--hemix-space-2);
    }

    .exterior-stage__shade {
        background:
            linear-gradient(0deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.6) 54%, rgba(5, 5, 5, 0.16) 100%);
    }

    .exterior-stage__grid {
        margin: var(--hemix-space-2);
    }

    .exterior-hero-panel,
    .exterior-control-panel {
        position: relative;
        inset: auto;
        width: 100%;
    }

    .exterior-hero-panel {
        margin-bottom: var(--hemix-space-2);
        padding: var(--hemix-space-3);
    }

    .exterior-hero-panel h1 {
        font-size: 42px;
    }

    .exterior-experience.is-intro-dismissed .exterior-hero-panel {
        display: none;
    }

    .exterior-control-panel {
        padding: var(--hemix-space-2);
    }

    .exterior-control-panel__top,
    .exterior-actions {
        grid-template-columns: 1fr;
    }

    .exterior-mode {
        width: 100%;
    }

    .exterior-drag-hint {
        bottom: calc(var(--hemix-mobile-nav-height) + 24px);
    }

    .exterior-whatsapp {
        top: var(--hemix-space-2);
        right: var(--hemix-space-2);
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .hemix-exterior-main {
        padding: 0;
    }

    .exterior-hero-panel {
        top: calc(var(--hemix-topbar-height) + var(--hemix-space-3));
        left: var(--hemix-layout-margin-tablet);
    }

    .exterior-control-panel {
        right: var(--hemix-layout-margin-tablet);
        bottom: var(--hemix-space-4);
    }
}

@media (min-width: 1024px) {
    .hemix-exterior-main {
        padding-left: 0;
    }

    .exterior-hero-panel {
        left: calc(320px + var(--hemix-space-4));
    }
}

@media (min-width: 1440px) {
    .exterior-hero-panel {
        left: calc(320px + 64px);
        width: 520px;
    }

    .exterior-control-panel {
        right: 88px;
        bottom: 88px;
        width: 460px;
    }
}

@media (max-width: 767px), (min-width: 768px) and (max-width: 1366px) and (orientation: portrait) {
    .hemix-exterior-main,
    .hemix-exterior-main.hemix-main--with-sidebar {
        padding: 0;
    }

    .exterior-experience {
        min-height: 100svh;
        padding: 0;
        overflow: hidden;
    }

    .exterior-frame {
        object-fit: cover;
        object-position: center;
        filter: saturate(1.05) contrast(1.02) brightness(0.94);
    }

    .exterior-stage__shade {
        background:
            linear-gradient(0deg, rgba(5, 5, 5, 0.68) 0%, rgba(5, 5, 5, 0.18) 46%, rgba(5, 5, 5, 0.02) 100%);
    }

    .exterior-stage__grid {
        margin: var(--hemix-space-2);
    }

    .exterior-hero-panel {
        top: var(--hemix-space-2);
        left: var(--hemix-space-2);
        width: min(330px, calc(100vw - 24px));
        padding: 14px 16px;
        background: rgba(14, 14, 14, 0.58);
    }

    .exterior-hero-panel h1 {
        font-size: clamp(28px, 7vw, 42px);
    }

    .exterior-hero-panel p {
        font-size: 13px;
    }

    .exterior-experience.is-intro-dismissed .exterior-hero-panel {
        display: none;
    }

    .exterior-control-panel {
        right: var(--hemix-space-2);
        bottom: calc(var(--hemix-space-2) + 62px);
        left: var(--hemix-space-2);
        width: auto;
        max-height: min(42svh, 330px);
        overflow: auto;
        padding: 14px;
        background: rgba(14, 14, 14, 0.72);
        opacity: 0;
        pointer-events: none;
        transform: translateY(calc(100% + 80px));
        transition:
            opacity var(--hemix-duration-base) var(--hemix-ease-standard),
            transform var(--hemix-duration-base) var(--hemix-ease-standard);
    }

    .exterior-experience.is-controls-open .exterior-control-panel {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .exterior-control-panel__top {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .exterior-mode {
        width: 100%;
    }

    .exterior-frame-meta,
    .exterior-transport {
        display: none;
    }

    .exterior-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .exterior-actions .hemix-button {
        min-height: 44px;
        padding-inline: 12px;
        font-size: 12px;
    }

    .exterior-whatsapp {
        display: none;
    }

    .exterior-drag-hint {
        right: auto;
        bottom: calc(var(--hemix-space-2) + 62px);
        left: var(--hemix-space-2);
        width: min(240px, calc(100vw - 120px));
    }

    .exterior-controls-toggle {
        display: inline-flex;
    }
}

@media (max-width: 1366px) and (max-height: 820px) and (orientation: landscape) {
    .hemix-exterior-main,
    .hemix-exterior-main.hemix-main--with-sidebar {
        padding: 0;
    }

    .exterior-experience {
        min-height: 100svh;
        padding: 0;
        overflow: hidden;
    }

    .exterior-frame {
        object-fit: cover;
        filter: saturate(1.05) contrast(1.02) brightness(0.96);
    }

    .exterior-stage__shade {
        background:
            linear-gradient(0deg, rgba(5, 5, 5, 0.52) 0%, rgba(5, 5, 5, 0.08) 44%, transparent 100%);
    }

    .exterior-hero-panel {
        top: var(--hemix-space-2);
        left: var(--hemix-space-2);
        width: min(340px, 38vw);
        padding: 14px 16px;
        background: rgba(14, 14, 14, 0.58);
    }

    .exterior-hero-panel h1 {
        font-size: clamp(26px, 4vw, 40px);
    }

    .exterior-experience.is-intro-dismissed .exterior-hero-panel {
        display: none;
    }

    .exterior-control-panel {
        right: calc(var(--hemix-space-2) + 118px);
        bottom: var(--hemix-space-2);
        left: auto;
        width: min(520px, calc(100vw - 170px));
        max-height: calc(100svh - var(--hemix-space-4));
        overflow: auto;
        padding: 14px;
        opacity: 0;
        pointer-events: none;
        transform: translateY(18px);
        transition:
            opacity var(--hemix-duration-base) var(--hemix-ease-standard),
            transform var(--hemix-duration-base) var(--hemix-ease-standard);
    }

    .exterior-experience.is-controls-open .exterior-control-panel {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .exterior-frame-meta,
    .exterior-transport,
    .exterior-whatsapp {
        display: none;
    }

    .exterior-control-panel__top {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .exterior-actions {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 8px;
    }

    .exterior-actions .hemix-button {
        min-height: 42px;
        padding-inline: 10px;
        font-size: 11px;
    }

    .exterior-controls-toggle {
        display: inline-flex;
        left: var(--hemix-space-2);
        bottom: var(--hemix-space-2);
        min-height: 46px;
    }
}