.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-sm);
}

@media (min-width: 768px) {
    .container {
        padding-inline: var(--space-md);
    }
}

@media (min-width: 1200px) {
    .container {
        padding-inline: var(--space-lg);
    }
}

.section {
    position: relative;
    padding-block: calc(var(--space-xl) * 0.88);
    overflow: hidden;
}

@media (min-width: 768px) {
    .section {
        padding-block: calc(var(--space-2xl) * 0.88);
    }
}

.section__backdrop {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.section__backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(7, 12, 24, 0.08) 0%,
        transparent 14%,
        transparent 86%,
        rgba(7, 12, 24, 0.06) 100%
    );
    pointer-events: none;
}

.section__backdrop--auto {
    background:
        radial-gradient(ellipse 75% 60% at 82% 42%, rgba(77, 212, 255, 0.14) 0%, transparent 58%),
        radial-gradient(ellipse 55% 45% at 18% 68%, rgba(123, 92, 240, 0.09) 0%, transparent 55%),
        linear-gradient(180deg, rgba(7, 12, 24, 0) 0%, rgba(12, 20, 40, 0.35) 100%);
}

.section__backdrop--auto-aurora {
    background:
        radial-gradient(ellipse 90% 50% at 70% 30%, rgba(91, 154, 255, 0.1) 0%, transparent 62%),
        radial-gradient(ellipse 60% 40% at 30% 80%, rgba(123, 92, 240, 0.06) 0%, transparent 58%);
    animation: aurora-drift 32s ease-in-out infinite alternate;
    opacity: 0.85;
}

.section__backdrop--vision {
    background:
        radial-gradient(ellipse 90% 60% at 30% 30%, rgba(123, 92, 240, 0.12) 0%, transparent 55%),
        radial-gradient(ellipse 60% 50% at 80% 70%, rgba(77, 212, 255, 0.06) 0%, transparent 50%);
    animation: aurora-drift 28s ease-in-out infinite alternate;
}

.section .container {
    position: relative;
    z-index: 1;
}

.section__eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--champagne);
    margin-bottom: var(--space-sm);
}

.section__title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--space-md);
    max-width: 20ch;
}

.section__text {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-secondary);
    max-width: 42rem;
    line-height: 1.7;
}

.section__text + .section__text {
    margin-top: var(--space-sm);
}

.section__text--emphasis {
    color: var(--text-primary);
    font-weight: 500;
}

.section__intro {
    margin-bottom: var(--space-lg);
}

.section--auto {
    background: transparent;
    padding-block: calc(var(--space-lg) * 0.92);
}

@media (min-width: 768px) {
    .section--auto {
        padding-block: calc(var(--space-xl) * 0.88);
    }
}

.section--auto::before {
    content: "";
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(91, 154, 255, 0.15),
        rgba(123, 92, 240, 0.12),
        transparent
    );
}

.section--vision {
    background: transparent;
    padding-block: calc(var(--space-xl) * 0.82);
}

@media (min-width: 768px) {
    .section--vision {
        padding-block: calc(var(--space-2xl) * 0.82);
    }
}

.section--vision::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 32%;
    background: radial-gradient(
        ellipse 85% 75% at 50% 100%,
        rgba(123, 92, 240, 0.07) 0%,
        rgba(91, 154, 255, 0.03) 40%,
        transparent 72%
    );
    pointer-events: none;
    z-index: 0;
}

.section--brand {
    background: transparent;
    padding-block: calc(var(--space-xl) * 0.82);
}

@media (min-width: 768px) {
    .section--brand {
        padding-block: calc(var(--space-2xl) * 0.82);
    }
}

.section--brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 75% 42% at 50% 0%, rgba(123, 92, 240, 0.07) 0%, transparent 58%),
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(59, 91, 219, 0.06) 0%, transparent 62%);
    pointer-events: none;
}

.section--brand-closure {
    padding-block: calc(var(--space-xl) * 0.82);
    padding-bottom: calc(var(--space-2xl) * 0.88);
}

@media (min-width: 768px) {
    .section--brand-closure {
        padding-block: calc(var(--space-xl) * 0.82);
        padding-bottom: calc(var(--space-2xl) * 0.88);
    }
}

.section--brand-closure::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 45%;
    background: radial-gradient(
        ellipse 80% 60% at 50% 0%,
        rgba(91, 154, 255, 0.06) 0%,
        rgba(123, 92, 240, 0.03) 45%,
        transparent 72%
    );
    pointer-events: none;
}

.section--brand-closure::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70%;
    background: radial-gradient(ellipse 75% 85% at 50% 100%, rgba(91, 154, 255, 0.1) 0%, transparent 68%);
    pointer-events: none;
}

.section__backdrop--brand-closure {
    background:
        radial-gradient(ellipse 80% 55% at 50% 40%, rgba(123, 92, 240, 0.1) 0%, transparent 58%),
        radial-gradient(ellipse 65% 45% at 30% 70%, rgba(77, 212, 255, 0.07) 0%, transparent 55%);
}

.site-footer {
    position: relative;
    background: transparent;
    border-top: 1px solid var(--border-subtle);
    padding-block: var(--space-xl) var(--space-md);
}

.site-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(7, 12, 24, 0.85) 100%);
    pointer-events: none;
    z-index: 0;
}

.site-footer .container {
    position: relative;
    z-index: 1;
}

.site-footer__grid {
    display: grid;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
    .site-footer__grid {
        grid-template-columns: 1.5fr 1fr 1fr;
        align-items: start;
    }
}

.site-footer__brand {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.site-footer__payoff {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.site-footer__links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    padding-block: 0.125rem;
}

.site-footer__links a:hover {
    color: var(--text-primary);
}

.site-footer__links--legal a {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.site-footer__bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: var(--space-md);
}

.site-footer__copy {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

@media (prefers-reduced-motion: reduce) {
    .section__backdrop--vision {
        animation: none;
    }
}