:root {
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
}

body,
html {
    height: 100%;
}

.landing-body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
    color: var(--color-text);
}

.landing {
    width: min(980px, 100%);
    display: flex;
    flex-direction: column;
    gap: clamp(2rem, 4vw, 3rem);
}

.landing-panel {
    background: rgba(15, 23, 42, 0.85);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: var(--shadow-lg);
    padding: clamp(2rem, 5vw, 3rem);
    display: flex;
    flex-direction: column;
    gap: clamp(1.75rem, 3vw, 2.5rem);
}

.landing-header {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    align-items: flex-start;
}

.landing-logo {
    width: min(280px, 60%);
    filter: drop-shadow(0 18px 35px rgba(2, 6, 23, 0.6));
}

.landing-intro h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(2rem, 2vw + 1.25rem, 2.6rem);
    line-height: 1.2;
}

.landing-intro p {
    margin: 0;
    color: var(--color-text-muted);
    max-width: 46ch;
}

.terms-card {
    background: rgba(8, 12, 24, 0.72);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.18);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: clamp(1.5rem, 4vw, 2.25rem);
}

.terms-card__header h2 {
    margin: 0;
    font-size: clamp(1.6rem, 1.2vw + 1.2rem, 2rem);
}

.terms-card__header p {
    margin: 0.5rem 0 0;
    color: var(--color-text-muted);
}

.terms-card__content {
    max-height: min(420px, 60vh);
    overflow: auto;
    padding-right: 0.75rem;
    display: grid;
    gap: 1.35rem;
}

.terms-card__content::-webkit-scrollbar {
    width: 0.6rem;
}

.terms-card__content::-webkit-scrollbar-track {
    background: rgba(148, 163, 184, 0.15);
    border-radius: 999px;
}

.terms-card__content::-webkit-scrollbar-thumb {
    background: rgba(56, 189, 248, 0.4);
    border-radius: 999px;
}

.terms-section h3 {
    margin: 0 0 0.65rem;
    font-size: 1.15rem;
    color: var(--color-accent);
}

.terms-section p {
    margin: 0;
    color: var(--color-text-muted);
}

.terms-list {
    display: grid;
    gap: 0.5rem;
    margin: 0.75rem 0 0;
    padding-left: 1.1rem;
    color: var(--color-text-muted);
}

.terms-list li {
    list-style: disc;
}

.terms-consent {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 0.5rem;
}

.terms-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.terms-checkbox input[type='checkbox'] {
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0.2rem;
    accent-color: var(--color-accent);
}

.landing-button {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.4rem;
    border-radius: var(--radius-md);
    border: none;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.95), rgba(14, 165, 233, 0.9));
    color: #021726;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 16px 35px rgba(14, 165, 233, 0.35);
    transition: transform 150ms ease, filter 150ms ease;
}

.landing-button:hover,
.landing-button:focus {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.landing-footer {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    display: grid;
    gap: 0.5rem;
    padding: 0 1rem;
}

.landing-footer a {
    color: inherit;
    text-decoration: underline;
}

@media (max-width: 720px) {
    .landing-panel {
        padding: 1.75rem;
    }

    .landing-intro h1 {
        font-size: clamp(1.75rem, 2vw + 1.1rem, 2.2rem);
    }

    .terms-card__content {
        max-height: none;
    }

    .landing-button {
        width: 100%;
        justify-content: center;
    }
}