* {
    box-sizing: border-box;
}

body {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    color: #fff;
    font-family: "Trebuchet MS", Arial, sans-serif;
    background:
        linear-gradient(110deg, rgba(7, 18, 38, 0.82), rgba(7, 18, 38, 0.24)),
        url("image/welcomephoto.avif") center / cover no-repeat fixed,
        #101827;
}

.welcome-page {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    padding: 28px clamp(22px, 7vw, 100px) 20px;
}

.welcome-header {
    width: 100%;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-decoration: none;
}

.brand img {
    width: 48px;
    height: 48px;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    object-fit: cover;
}

.welcome-content {
    width: min(100%, 680px);
    margin: auto 0;
    padding: 70px 0;
}

.welcome-eyebrow {
    margin: 0 0 16px;
    color: #c9d8ff;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.welcome-content h1 {
    max-width: 650px;
    margin: 0;
    font-size: clamp(2.8rem, 8vw, 5.7rem);
    line-height: 0.98;
    letter-spacing: -0.045em;
}

.welcome-copy {
    max-width: 500px;
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(1.05rem, 2.4vw, 1.3rem);
    line-height: 1.6;
}

.guest-note {
    margin: 14px 0 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.95rem;
}

.welcome-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform 160ms ease, background-color 160ms ease;
}

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

.button:focus-visible,
.brand:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 4px;
}

.button-primary {
    background: #fff;
    color: #15274b;
}

.button-primary:hover {
    background: #e8efff;
}

.button-secondary {
    border-color: rgba(255, 255, 255, 0.72);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.button-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
}

.welcome-footer {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.85rem;
}

@media (max-width: 520px) {
    .welcome-page {
        padding: 22px 20px 18px;
        background-position: 58% center;
    }

    .welcome-content {
        padding: 56px 0;
    }

    .welcome-actions {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}