:root {
    --opening-bg: #02080d;
    --opening-bg-mid: #061826;
    --opening-green: #1fcf78;
    --opening-gold: #e4bf55;
    --opening-white: #ffffff;
    --opening-text: #dce8f2;
    --opening-panel: rgba(3, 18, 29, 0.94);
    --opening-border: rgba(255, 255, 255, 0.10);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    overflow: hidden;
    background: var(--opening-bg);
    color: var(--opening-white);
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
}

button {
    font: inherit;
}

.aeop-opening {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    isolation: isolate;
    background:
        radial-gradient(circle at 50% 10%, rgba(31, 207, 120, 0.14), transparent 31%),
        radial-gradient(circle at 15% 90%, rgba(228, 191, 85, 0.08), transparent 25%),
        linear-gradient(145deg, var(--opening-bg), var(--opening-bg-mid));
}

.opening-ambient-background,
.opening-grid-overlay,
.opening-vignette {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.opening-ambient-background {
    z-index: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.04), transparent 25%);
}

.opening-ambient-background::before {
    content: "";
    position: absolute;
    inset: -30%;
    background-image:
        radial-gradient(circle, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
    background-size: 96px 96px;
    opacity: 0.10;
    animation: opening-particle-drift 45s linear infinite;
}

.opening-grid-overlay {
    z-index: 1;
    background:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 44px 44px;
    opacity: 0.35;
}

.opening-vignette {
    z-index: 8;
    background:
        radial-gradient(circle, transparent 48%, rgba(0, 0, 0, 0.20) 75%, rgba(0, 0, 0, 0.62) 100%);
}

.opening-stage {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    place-items: center;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.015) translateY(8px);
    pointer-events: none;
    transition:
        opacity 0.62s ease,
        visibility 0.62s ease,
        transform 0.82s ease;
}

.opening-stage-active {
    opacity: 1;
    visibility: visible;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.opening-stage-inner {
    position: relative;
    z-index: 3;
    width: min(1180px, 94vw);
    height: min(820px, 86vh);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.opening-client-presentation {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.opening-client-logo-shell {
    position: relative;
    width: min(330px, 52vw);
    height: min(330px, 52vw);
    display: grid;
    place-items: center;
    padding: 22px;
    border-radius: 50%;
    border: 1px solid rgba(228, 191, 85, 0.32);
    background: rgba(255, 255, 255, 0.035);
    box-shadow: 0 0 90px rgba(31, 207, 120, 0.17);
    animation: opening-logo-pulse 3.2s ease-in-out infinite;
}

.opening-client-logo-shell::before,
.opening-client-logo-shell::after {
    content: "";
    position: absolute;
    border-radius: 50%;
}

.opening-client-logo-shell::before {
    inset: -14px;
    border: 1px solid rgba(31, 207, 120, 0.20);
    animation: opening-ring-pulse 3s ease-in-out infinite;
}

.opening-client-logo-shell::after {
    inset: -32px;
    border: 1px solid rgba(228, 191, 85, 0.11);
    animation: opening-ring-pulse 5s ease-in-out infinite;
}

.opening-client-logo {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 12px 25px rgba(0, 0, 0, 0.25));
}

.opening-client-copy {
    margin-top: 34px;
}

.opening-client-name {
    min-height: 62px;
    color: var(--opening-white);
    font-size: clamp(30px, 4vw, 54px);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.opening-client-campaign-name {
    margin-top: 12px;
    color: var(--opening-gold);
    font-size: clamp(16px, 1.7vw, 25px);
    font-weight: 700;
}

.opening-campaign-frame {
    width: min(760px, 92vw);
    max-height: 80vh;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid var(--opening-border);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 30px 72px rgba(0, 0, 0, 0.46);
}

.opening-campaign-poster {
    display: block;
    width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.opening-video-frame {
    position: relative;
    width: min(1080px, 95vw);
    max-height: 80vh;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid var(--opening-border);
    background: #000000;
    box-shadow: 0 28px 75px rgba(0, 0, 0, 0.52);
}

.opening-campaign-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000000;
}

.opening-video-loading {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: rgba(2, 8, 13, 0.86);
}

.opening-video-loading-spinner {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.16);
    border-top-color: var(--opening-green);
    animation: opening-spinner 0.9s linear infinite;
}

.opening-video-error {
    position: absolute;
    left: 50%;
    bottom: 24px;
    z-index: 5;
    transform: translateX(-50%);
    width: min(90%, 620px);
    padding: 12px 16px;
    border-radius: 12px;
    background: rgba(230, 90, 90, 0.94);
    color: #ffffff;
    font-size: 14px;
    font-weight: 750;
}

.opening-product-lockup {
    max-width: 900px;
}

.opening-product-eyebrow {
    display: block;
    margin-bottom: 18px;
    color: var(--opening-green);
    font-size: 15px;
    font-weight: 850;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.opening-product-lockup h1 {
    color: #ffffff;
    font-size: clamp(70px, 10vw, 136px);
    font-weight: 950;
    line-height: 0.95;
    letter-spacing: -0.04em;
}

.opening-product-lockup h2 {
    margin-top: 14px;
    color: var(--opening-gold);
    font-size: clamp(25px, 2.5vw, 40px);
    font-weight: 780;
}

.opening-product-lockup p {
    margin: 26px auto 0;
    max-width: 820px;
    color: var(--opening-text);
    font-size: clamp(16px, 1.5vw, 20px);
    line-height: 1.65;
}

.opening-initialization-panel {
    width: min(940px, 95vw);
    padding: 38px 42px;
    border-radius: 22px;
    border: 1px solid var(--opening-border);
    background:
        linear-gradient(145deg, rgba(8, 33, 50, 0.95), rgba(2, 12, 22, 0.98));
    box-shadow: 0 26px 72px rgba(0, 0, 0, 0.48);
}

.opening-initialization-kicker {
    display: block;
    margin-bottom: 12px;
    color: var(--opening-green);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.opening-initialization-panel h2 {
    margin-bottom: 26px;
    color: #ffffff;
    font-size: clamp(27px, 3vw, 40px);
    font-weight: 900;
}

.opening-service-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px 13px;
}

.opening-service-item {
    min-height: 52px;
    display: grid;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 11px 15px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.055);
    background: rgba(255, 255, 255, 0.035);
    color: var(--opening-text);
    opacity: 0.20;
    transform: translateY(8px);
    transition:
        opacity 0.30s ease,
        transform 0.30s ease,
        background 0.30s ease,
        border-color 0.30s ease;
}

.opening-service-item.active {
    opacity: 1;
    transform: translateY(0);
    background: rgba(31, 207, 120, 0.11);
    border-color: rgba(31, 207, 120, 0.24);
}

.opening-service-check {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(31, 207, 120, 0.17);
    color: var(--opening-green);
    font-size: 14px;
    font-weight: 950;
}

.opening-service-item strong {
    text-align: left;
    font-size: 15px;
    font-weight: 760;
}

.opening-service-item small {
    color: var(--opening-green);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.opening-ready-item.active {
    border-color: rgba(228, 191, 85, 0.42);
}

.opening-ready-banner {
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 13px 16px;
    border-radius: 13px;
    border: 1px solid rgba(31, 207, 120, 0.23);
    background: rgba(31, 207, 120, 0.10);
    color: #ffffff;
    font-size: 15px;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.opening-ready-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--opening-green);
    box-shadow: 0 0 14px rgba(31, 207, 120, 0.92);
    animation: opening-ready-pulse 1.4s ease-in-out infinite;
}

.opening-controls {
    position: fixed;
    top: 12px;
    right: 14px;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 6px;
}

.opening-control-button {
    width: auto;
    min-width: 0;
    height: 29px;
    padding: 0 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    background: rgba(2, 12, 21, 0.58);
    color: rgba(255, 255, 255, 0.80);
    font-size: 10px;
    font-weight: 750;
    line-height: 1;
    opacity: 0.76;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition:
        opacity 0.20s ease,
        border-color 0.20s ease,
        background 0.20s ease;
}

.opening-control-button:hover,
.opening-control-button:focus-visible {
    opacity: 1;
    color: #ffffff;
    border-color: rgba(31, 207, 120, 0.52);
    background: rgba(4, 30, 40, 0.88);
    outline: none;
}

.opening-status-message {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.is-hidden {
    display: none !important;
}

@media (max-height: 820px) {
    .opening-stage-inner {
        height: 82vh;
    }

    .opening-client-logo-shell {
        width: min(270px, 43vw);
        height: min(270px, 43vw);
    }

    .opening-client-copy {
        margin-top: 24px;
    }

    .opening-client-name {
        min-height: 50px;
        font-size: clamp(27px, 3.5vw, 44px);
    }

    .opening-campaign-frame,
    .opening-campaign-poster,
    .opening-video-frame {
        max-height: 75vh;
    }

    .opening-initialization-panel {
        padding: 25px 30px;
    }

    .opening-initialization-panel h2 {
        margin-bottom: 18px;
    }

    .opening-service-item {
        min-height: 44px;
        padding: 8px 12px;
    }

    .opening-ready-banner {
        margin-top: 16px;
        padding: 10px 13px;
    }
}

@media (max-width: 640px) {
    .opening-stage-inner {
        width: 96vw;
        height: 88vh;
        padding: 12px;
    }

    .opening-client-logo-shell {
        width: 170px;
        height: 170px;
        padding: 13px;
    }

    .opening-client-copy {
        margin-top: 18px;
    }

    .opening-client-name {
        min-height: 34px;
        font-size: 23px;
    }

    .opening-client-campaign-name {
        font-size: 13px;
    }

    .opening-campaign-frame,
    .opening-video-frame {
        width: 96vw;
        border-radius: 15px;
    }

    .opening-product-lockup h1 {
        font-size: 58px;
    }

    .opening-product-lockup h2 {
        font-size: 20px;
    }

    .opening-product-lockup p {
        margin-top: 14px;
        font-size: 14px;
    }

    .opening-initialization-panel {
        width: 96vw;
        padding: 17px;
        border-radius: 16px;
    }

    .opening-initialization-panel h2 {
        margin-bottom: 14px;
        font-size: 21px;
    }

    .opening-service-list {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .opening-service-item {
        min-height: 38px;
        grid-template-columns: 24px 1fr auto;
        gap: 9px;
        padding: 7px 9px;
    }

    .opening-service-check {
        width: 23px;
        height: 23px;
        font-size: 11px;
    }

    .opening-service-item strong {
        font-size: 12px;
    }

    .opening-service-item small {
        font-size: 8px;
    }

    .opening-ready-banner {
        margin-top: 11px;
        padding: 9px 11px;
        font-size: 12px;
    }

    .opening-controls {
        top: 8px;
        right: 8px;
        gap: 4px;
    }

    .opening-control-button {
        height: 26px;
        padding: 0 7px;
        font-size: 8.5px;
    }
}

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

@keyframes opening-spinner {
    to {
        transform: rotate(360deg);
    }
}

@keyframes opening-ready-pulse {
    0%,
    100% {
        opacity: 0.72;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.30);
    }
}

@keyframes opening-logo-pulse {
    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 65px rgba(31, 207, 120, 0.11);
    }

    50% {
        transform: scale(1.023);
        box-shadow: 0 0 92px rgba(31, 207, 120, 0.22);
    }
}

@keyframes opening-ring-pulse {
    0%,
    100% {
        opacity: 0.20;
        transform: scale(1);
    }

    50% {
        opacity: 0.52;
        transform: scale(1.08);
    }
}

@keyframes opening-particle-drift {
    from {
        transform: translate(0, 0);
    }

    to {
        transform: translate(-40px, -80px);
    }
}