*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter';
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Raleway', system-ui, sans-serif;
    background: #000;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ── Starfield Hero ── */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.stars,
.stars2,
.stars3 {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-repeat: repeat;
}

.stars {
    background-image:
        radial-gradient(1px 1px at 50px 80px, #fff, transparent),
        radial-gradient(1px 1px at 150px 200px, #fff, transparent),
        radial-gradient(1px 1px at 300px 50px, #fff, transparent),
        radial-gradient(1px 1px at 400px 150px, #fff, transparent),
        radial-gradient(1px 1px at 500px 300px, #fff, transparent),
        radial-gradient(1px 1px at 600px 100px, #fff, transparent),
        radial-gradient(1px 1px at 100px 350px, #fff, transparent),
        radial-gradient(1px 1px at 250px 400px, #fff, transparent),
        radial-gradient(1px 1px at 700px 250px, #fff, transparent),
        radial-gradient(1px 1px at 800px 400px, #fff, transparent),
        radial-gradient(1px 1px at 50px 500px, #fff, transparent),
        radial-gradient(1px 1px at 350px 550px, #fff, transparent),
        radial-gradient(1px 1px at 550px 450px, #fff, transparent),
        radial-gradient(1px 1px at 750px 50px, #fff, transparent),
        radial-gradient(1px 1px at 900px 350px, #fff, transparent);
    background-size: 1000px 600px;
    animation: drift 60s linear infinite;
}

.stars2 {
    background-image:
        radial-gradient(1.5px 1.5px at 120px 300px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 450px 100px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 680px 450px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 200px 180px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 820px 200px, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 350px 380px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 560px 520px, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(2px 2px at 90px 450px, #facc15, transparent),
        radial-gradient(2px 2px at 470px 280px, #f87171, transparent),
        radial-gradient(2px 2px at 780px 120px, #60a5fa, transparent);
    background-size: 900px 600px;
    animation: drift 90s linear infinite reverse;
}

.stars3 {
    background-image:
        radial-gradient(2px 2px at 180px 220px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(2px 2px at 620px 380px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(2px 2px at 380px 80px, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(2.5px 2.5px at 750px 500px, #4ade80, transparent),
        radial-gradient(2.5px 2.5px at 250px 480px, #facc15, transparent);
    background-size: 800px 600px;
    animation: drift 120s linear infinite;
}

@keyframes drift {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-600px);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.1) 50%, #000 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero .subtitle {
    font-size: 0.9rem;
    color: #d1d5db;
    margin-bottom: 32px;
}

.btn-primary {
    display: inline-block;
    background: #facc15;
    color: #000;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 6px;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

.btn-primary:hover {
    background: #eab308;
    transform: scale(1.05);
}

.hero .hint {
    display: block;
    margin-top: 8px;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.35);
}

.bounce-arrow {
    position: absolute;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 1s infinite;
    pointer-events: none;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(-25%);
    }

    50% {
        transform: translateX(-50%) translateY(0);
    }
}

/* ── Content Sections ── */
.content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 48px 24px;
}

.content h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: #facc15;
    margin-bottom: 24px;
}

.content-block {
    margin-bottom: 96px;
}

.text-columns {
    width: 100%;
}

.text-columns p,
.content-block>p {
    color: #d1d5db;
    line-height: 1.625;
}

.glass-card {
    background: rgba(17, 24, 39, 0.5);
    backdrop-filter: blur(4px);
    border: 1px solid #1f2937;
    border-radius: 12px;
    padding: 32px;
    transition: box-shadow 0.5s;
}

.glass-card:hover {
    box-shadow: 0 10px 15px -3px rgba(250, 204, 21, 0.1);
}

.glass-card p {
    color: #d1d5db;
    line-height: 1.625;
}

.glass-card p+p {
    margin-top: 24px;
}

.accent-link {
    color: #facc15;
    font-weight: 700;
}

.accent-link:hover {
    text-decoration: underline;
}

/* ── Promo Cards ── */
.promo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.promo-card {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 24px;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    transition: transform 0.3s, border-color 0.3s;
}

.promo-card:hover {
    transform: translateY(-2px);
}

.promo-card .icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
}

.promo-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.promo-card p {
    color: #d1d5db;
    margin-bottom: 16px;
}

.promo-card .badge {
    position: absolute;
    top: -12px;
    right: -12px;
    padding: 2px 10px;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.promo-link {
    display: inline-block;
    padding: 8px 24px;
    border-radius: 6px;
    font-weight: 500;
    transition: opacity 0.3s;
}

.promo-link:hover {
    opacity: 0.9;
}

/* ── Social ── */
.social-section {
    text-align: center;
    margin-bottom: 96px;
}

.social-section p {
    color: #d1d5db;
    margin-bottom: 32px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.social-icons a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #1f2937;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, transform 0.3s;
}

.social-icons a:hover {
    background: #374151;
    transform: scale(1.1);
}

.social-icons svg {
    width: 24px;
    height: 24px;
    fill: #fff;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .text-columns {
        grid-template-columns: 1fr;
    }

    .promo-grid {
        grid-template-columns: 1fr;
    }

    .promo-card {
        flex-direction: column;
        text-align: center;
    } 
}

/* ── Integrated account access ── */
.hero-account-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.inline-account-link {
    display: inline;
    border: 0;
    background: transparent;
    color: #facc15;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    padding: 0;
}

.inline-account-link:hover {
    text-decoration: underline;
}

.account-modal[hidden],
.account-form[hidden] {
    display: none;
}

body.account-modal-open {
    overflow: hidden;
}

.account-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.account-modal-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    background: rgba(0, 0, 0, 0.76);
    backdrop-filter: blur(10px);
    cursor: default;
}

.account-dialog {
    position: relative;
    width: min(440px, 100%);
    max-height: min(720px, calc(100dvh - 40px));
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 14px;
    background: #111827;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.65);
    padding: 22px;
}

.account-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.account-eyebrow {
    display: block;
    margin-bottom: 5px;
    color: #facc15;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.account-dialog h2 {
    margin: 0;
    color: white;
    font-size: 1.45rem;
    line-height: 1.2;
}

.account-close {
    display: grid;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    place-items: center;
    border: 1px solid #374151;
    border-radius: 9px;
    background: #1f2937;
    color: #d1d5db;
    cursor: pointer;
    font-size: 1.35rem !important;
    line-height: 1;
}

.account-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    margin-bottom: 16px;
    border-radius: 10px;
    background: #0b1220;
    padding: 4px;
}

.account-tabs button {
    min-height: 40px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
    font-weight: 700;
}

.account-tabs button.active {
    background: #1f2937;
    color: white;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.24);
}

.account-message {
    min-height: 20px;
    margin: 0 0 10px;
    color: #9ca3af;
    font-size: 0.78rem;
}

.account-message[data-type="error"] {
    color: #fca5a5;
}

.account-message[data-type="success"] {
    color: #86efac;
}

.account-form,
.account-field {
    display: grid;
    gap: 8px;
}

.account-form {
    gap: 14px;
}

.account-field label {
    color: #d1d5db;
    font-size: 0.8rem;
    font-weight: 700;
}

.account-field input {
    width: 100%;
    min-height: 44px;
    border: 1px solid #374151;
    border-radius: 9px;
    background: #0b1220;
    color: white;
    outline: 0;
    padding: 10px 12px;
}

.account-field input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.24);
}

.account-submit {
    min-height: 44px;
    margin-top: 2px;
    border: 0;
    border-radius: 9px;
    background: #2563eb;
    color: white;
    cursor: pointer;
    font-weight: 800;
}

.account-submit:hover {
    background: #1d4ed8;
}

@media (max-width: 600px) {
    .account-modal {
        align-items: end;
        padding: 0;
    }

    .account-dialog {
        width: 100%;
        max-height: calc(100dvh - 12px);
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: 16px 16px 0 0;
        padding: 18px 16px max(18px, env(safe-area-inset-bottom));
    }

    .hero-account-actions .btn-primary {
        min-height: 42px;
        padding: 10px 24px;
    }
}