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

:root {
    --bg: #07080b;
    --panel: rgba(18, 20, 27, 0.78);
    --panel-solid: #12141b;
    --text: #2dbfe4;

    --muted: #b8ad9a;
    --soft: #ece2cf;
    --gold: #00b8f0;
    --gold-light: gold;
    --gold-dark: #8f6930;
    --border: rgba(240, 209, 144, 0.22);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    --radius-lg: 28px;
    --radius-md: 18px;
    --transition: 220ms ease;
}

html {
    scroll-behavior: smooth;
    width: 100%;
    overflow-x: hidden;
}

body {
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
    background-color: var(--bg);
    background-image:
        radial-gradient(circle at 20% 12%, rgba(202, 164, 93, 0.18), transparent 28rem),
        linear-gradient(180deg, rgba(7, 8, 11, 0.72), rgba(7, 8, 11, 0.96)),
        url("back.jpeg");
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: scroll;
    color: var(--text);
    font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.6;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 72%);
}

button {
    font: inherit;
}

img,
video {
    max-width: 100%;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(240, 209, 144, 0.16);
    background: rgba(7, 8, 11, 0.82);
    backdrop-filter: blur(18px);
}

.header-container {
    width: min(1180px, calc(100% - clamp(28px, 5vw, 64px)));
    margin: 0 auto;
    padding: 18px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo-section {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.logo {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: linear-gradient(145deg, rgba(240, 209, 144, 0.2), rgba(202, 164, 93, 0.08));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
    font-size: 1.1rem;
}

.brand-name {
    color: var(--text);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.register-btn,
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(240, 209, 144, 0.48);
    border-radius: 999px;
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    color: #14100a;
    cursor: pointer;
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: 0 14px 36px rgba(202, 164, 93, 0.24);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.register-btn {
    min-height: 44px;
    padding: 0 22px;
}

.cta-button {
    min-height: 54px;
    padding: 0 30px;
    margin: 14px auto 0;
    font-size: 1rem;
}

.register-btn:hover,
.cta-button:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 235, 190, 0.76);
    box-shadow: 0 18px 46px rgba(202, 164, 93, 0.34);
}

.register-btn:focus-visible,
.cta-button:focus-visible {
    outline: 3px solid rgba(240, 209, 144, 0.36);
    outline-offset: 4px;
}

main {
    width: min(1180px, calc(100% - clamp(28px, 5vw, 64px)));
    margin: 0 auto;
}

.hero {
    position: relative;
    padding: clamp(42px, 7vw, 104px) 0 clamp(34px, 6vw, 56px);
    text-align: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 34px -20px auto auto;
    width: min(42vw, 460px);
    height: min(42vw, 460px);
    z-index: -1;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(202, 164, 93, 0.2), transparent 68%);
    filter: blur(10px);
}

.incame h2,
.hero > div:nth-child(2) p,
.video-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(202, 164, 93, 0.08);
    color: var(--gold-light);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.incame h2 {
    padding: 8px 14px;
}

.hero > div:nth-child(2) p,
.video-label {
    padding: 7px 12px;
    margin-top: 16px;
}

.hero h1 {
    max-width: 850px;
    margin-top: 22px;
    color: var(--text);
    font-size: clamp(2.65rem, 8vw, 6.8rem);
    font-weight: 900;
    letter-spacing: clamp(-0.075em, -0.8vw, -0.04em);
    line-height: 0.96;
    overflow-wrap: break-word;
    text-wrap: balance;
}

.hero h1 span {
    color: var(--gold-light);
    text-shadow: 0 0 34px rgba(202, 164, 93, 0.28);
}

span {
    animation: spanColorShift 6s linear infinite;
}

@keyframes spanColorShift {
    0%, 100% {
        color: #ffd45c;
    }
    20% {
        color: #ff88d2;
    }
    40% {
        color: #7ce1ff;
    }
    60% {
        color: #a6ff7d;
    }
    80% {
        color: #ffcf38;
    }
}

.hero > div:nth-child(4) p {
    max-width: 680px;
    margin-top: 28px;
    color: var(--soft);
    font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.live-track-row {
    width: min(100%, 720px);
    margin: 32px 0 24px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(240, 209, 144, 0.18);
    border-radius: var(--radius-md);
    background: rgba(18, 20, 27, 0.64);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.tracklive {
    flex: 0 0 auto;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(240, 209, 144, 0.1);
    color: var(--gold-light);
    font-size: 0.9rem;
    font-weight: 800;
}

.typewriter-box {
    min-height: 44px;
    min-width: 0;
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

#typewriter-text {
    color: var(--text);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.ambassadors {
    margin-top: clamp(46px, 7vw, 78px);
    border-color: gold;
  position: relative;
    margin: 72px 0 54px;
    padding: clamp(34px, 6vw, 64px);
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(18, 20, 27, 0.9), rgba(48, 37, 22, 0.74));
    box-shadow: var(--shadow);
    text-align: center;
}

.ambassadors h2,
.elite-section h1 {
    color: var(--text);
    font-size: clamp(1.8rem, 4vw, 3.4rem);
    font-weight: 900;
    letter-spacing: -0.045em;
    line-height: 1;
    overflow-wrap: break-word;
    text-wrap: balance;
}

.ambassadors-span {
    font-size:50px;
    color: var(--gold-light);
    display: inline-block;
    animation: ambassadorsGlow 3.8s ease-in-out infinite;
}

@keyframes ambassadorsGlow {
    0%, 100% {
        transform: translateY(0) scale(1);
        text-shadow: 0 0 0 rgba(202, 164, 93, 0);
    }
    40% {
        transform: translateY(-2px) scale(1.1);
        text-shadow: 0 0 24px rgba(202, 164, 93, 0.45);
    }
    80% {
        transform: translateY(0) scale(1);
        text-shadow: 0 0 12px rgba(202, 164, 93, 0.28);
    }
}

.video-label {
    margin: 22px 0 0;
}

.cards {
    position: relative;
    margin-top: 24px;
    width: min(1180px, 100%);
    min-height: clamp(440px, 47vw, 560px);
    margin-left: auto;
    margin-right: auto;
    touch-action: pan-y;
    user-select: none;
    overflow: hidden;
}

.card-back,
.card-main {
    position: absolute;
    top: 0;
    left: 50%;
    width: min(100%, 300px);
    aspect-ratio: 3 / 4.55;
    min-height: 0;
    transform-origin: center center;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--panel-solid);
    box-shadow: var(--shadow);
    isolation: isolate;
    cursor: pointer;
    transition: transform 0.85s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.85s ease, filter 0.85s ease, border-color var(--transition), box-shadow var(--transition);
    will-change: transform, opacity;
}

.card-main {
    transform: translate(-50%, 0);
}

.card-position-0 {
    transform: translate(-160%, 16px) scale(0.88) rotate(-5deg);
    opacity: 0.72;
    filter: saturate(0.72) brightness(0.82);
    z-index: 1;
}

.card-position-1 {
    transform: translate(-50%, 0) scale(1);
    opacity: 1;
    filter: none;
    z-index: 3;
}

.card-position-2 {
    transform: translate(40%, 18px) scale(0.88) rotate(5deg);
    opacity: 0.72;
    filter: saturate(0.72) brightness(0.82);
    z-index: 1;
}

.card-back::before,
.card-main::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(180deg, rgba(7, 8, 11, 0.04), rgba(7, 8, 11, 0.88));
    pointer-events: none;
}

.card-back:hover,
.card-main:hover,
.card-back:focus-visible,
.card-main:focus-visible {
    border-color: rgba(240, 209, 144, 0.56);
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.58);
}

.card-back:focus-visible,
.card-main:focus-visible {
    outline: 3px solid rgba(240, 209, 144, 0.44);
    outline-offset: 5px;
}

.card-position-0:hover {
    transform: translate(-160%, 4px) scale(0.92) rotate(-5deg);
}

.card-position-1:hover {
    transform: translate(-50%, -12px) scale(1.03);
}

.card-position-2:hover {
    transform: translate(40%, 6px) scale(0.92) rotate(5deg);
}

.position-indicator {
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 4;
    padding: 7px 11px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(7, 8, 11, 0.58);
    color: var(--gold-light);
    backdrop-filter: blur(14px);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.card-video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    filter: saturate(0.92) contrast(1.05);
    background: #090a0d;
}

.card-overlay {
    position: absolute;
    inset: auto 0 0;
    z-index: 3;
    padding: 28px;
    color: var(--text);
    opacity: 0.78;
    transform: translateY(8px);
    transition: opacity var(--transition), transform var(--transition);
    pointer-events: none;
}

.card-overlay.active,
.card-main:hover .card-overlay,
.card-main:focus-visible .card-overlay {
    opacity: 1;
    transform: translateY(0);
}

.card-info h3 {
    margin-bottom: 7px;
    color: var(--text);
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.card-info p {
    color: var(--muted);
    font-size: 0.95rem;
}

.carousel-controls {
    margin: 24px auto 0;
    width: min(500px, 100%);
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.carousel-button {
    min-width: 118px;
    padding: 12px 16px;
    border: 1px solid rgba(240, 209, 144, 0.38);
    border-radius: 999px;
    background: rgba(18, 20, 27, 0.88);
    color: var(--text);
    font-weight: 800;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.carousel-button:hover,
.carousel-button:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(240, 209, 144, 0.72);
    background: rgba(202, 164, 93, 0.12);
}

.carousel-button:focus-visible {
    outline: 3px solid rgba(240, 209, 144, 0.36);
    outline-offset: 3px;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.95);
    cursor: pointer;
    opacity: 1;
    transition: opacity var(--transition), background var(--transition), transform var(--transition), border-color var(--transition);
    backdrop-filter: blur(8px);
}

.card-position-0 .play-button,
.card-position-2 .play-button {
    opacity: 0.72;
    transform: translate(-50%, -50%) scale(0.9);
}

.play-button svg {
    width: 24px;
    height: 24px;
    margin-left: 2px;
}

.play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    border-color: rgba(255, 255, 255, 1);
    background: rgba(0, 0, 0, 0.6);
}

.play-button:focus-visible {
    outline: 3px solid rgba(240, 209, 144, 0.6);
    outline-offset: 2px;
}

.card-video.playing ~ .play-button {
    opacity: 0;
    pointer-events: none;
}

.cards.is-dragging .card-back,
.cards.is-dragging .card-main {
    transition-duration: 180ms;
}

#join-btn {
    margin-top: 28px;
}

.elite-section {
    position: relative;
    margin: 72px 0 54px;
    padding: clamp(34px, 6vw, 64px);
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(18, 20, 27, 0.9), rgba(48, 37, 22, 0.74));
    box-shadow: var(--shadow);
    text-align: center;
}

.elite-section::after {
    content: "Private network. Curated access. Premium opportunity.";
    display: block;
    max-width: 560px;
    margin: 16px auto 0;
    color: var(--soft);
    font-size: 1.06rem;
}

.elite-section img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

footer {
    border-top: 1px solid rgba(240, 209, 144, 0.14);
    background: rgba(7, 8, 11, 0.74);
    text-align: center;
}

footer p {
    width: min(1180px, calc(100% - clamp(28px, 5vw, 64px)));
    margin: 0 auto;
    padding: 28px 0;
    color: var(--muted);
    font-size: 0.92rem;
}

@media (min-width: 1400px) {
    .hero h1 {
        max-width: 940px;
    }

    .card-back,
    .card-main {
        width: 330px;
    }
}

@media (max-width: 1080px) {
    .hero h1 {
        max-width: 780px;
    }

    .card-main:hover {
        transform: translate(-50%, -12px) scale(1.03);
    }
}

@media (max-width: 760px) {
    body {
        background-attachment: scroll;
    }

    .header-container {
        gap: 14px;
    }

    .cards {
        width: 100%;
        min-height: clamp(380px, 74vw, 470px);
    }

    .card-back,
    .card-main {
        position: absolute;
        top: 0;
        left: 50%;
        width: min(100%, 300px);
        border-radius: 22px;
    }

    .card-position-0 {
        transform: translate(-135%, 12px) scale(0.78) rotate(-4deg);
        opacity: 0.64;
    }

    .card-position-1 {
        transform: translate(-50%, 0) scale(0.95);
    }

    .card-position-2 {
        transform: translate(30%, 14px) scale(0.78) rotate(4deg);
        opacity: 0.64;
    }

    .card-position-0:hover {
        transform: translate(-145%, 2px) scale(0.82) rotate(-4deg);
    }

    .card-position-1:hover {
        transform: translate(-50%, -12px) scale(1.0);
    }

    .card-position-2:hover {
        transform: translate(35%, 6px) scale(0.82) rotate(4deg);
    }

    .hero {
        padding-top: 38px;
    }

    .hero h1 {
        font-size: clamp(2.35rem, 12vw, 4.8rem);
        line-height: 1;
    }
}

@media (max-width: 640px) {
    .header-container,
    main,
    footer p {
        width: min(100% - 24px, 1180px);
    }

    .header-container {
        padding: 14px 0;
        flex-wrap: wrap;
    }

    .brand-name {
        font-size: 1.05rem;
    }

    .logo {
        width: 36px;
        height: 36px;
    }

    .register-btn {
        min-height: 40px;
        padding: 0 16px;
        font-size: 0.9rem;
    }

    .hero h1 {
        margin-top: 18px;
        letter-spacing: -0.05em;
    }

    .hero > div:nth-child(4) p {
        margin-top: 20px;
    }

    .incame h2,
    .hero > div:nth-child(2) p,
    .video-label {
        max-width: 100%;
        white-space: normal;
    }

    .live-track-row {
        align-items: stretch;
        flex-direction: column;
    }

    .tracklive {
        width: fit-content;
    }

    .typewriter-box {
        width: 100%;
    }

    .card-back,
    .card-main {
        width: min(78vw, 300px);
        border-radius: 22px;
    }

    .cards {
        min-height: min(120vw, 440px);
    }

    .card-overlay {
        padding: 22px;
    }

    .cta-button,
    #join-btn {
        width: 100%;
    }
}

@media (max-width: 420px) {
    .header-container {
        justify-content: center;
    }

    .logo-section {
        width: 100%;
        justify-content: center;
    }

    .register-btn {
        width: 100%;
    }

    .hero {
        padding-top: 30px;
    }

    .hero h1 {
        font-size: clamp(2rem, 13vw, 3rem);
        letter-spacing: -0.035em;
    }

    .ambassadors h2,
    .elite-section h1 {
        font-size: clamp(1.65rem, 10vw, 2.5rem);
        letter-spacing: -0.035em;
    }

    .live-track-row {
        padding: 10px;
    }

    .tracklive,
    .typewriter-box {
        width: 100%;
    }

    .card-back,
    .card-main {
        width: min(82vw, 280px);
    }

    .cards {
        min-height: 370px;
    }

    .carousel-button {
        flex: 1 1 100%;
    }

    .elite-section {
        margin: 52px 0 40px;
        border-radius: 22px;
    }
}

@media (max-width: 340px) {
    .header-container,
    main,
    footer p {
        width: min(100% - 18px, 1180px);
    }

    .hero h1 {
        font-size: 1.85rem;
    }

    .incame h2,
    .hero > div:nth-child(2) p,
    .video-label {
        font-size: 0.68rem;
        letter-spacing: 0.1em;
    }

    .cta-button {
        padding: 0 20px;
    }

    .card-back,
    .card-main {
        width: min(84vw, 250px);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}