.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section Headers — Stripe-level hierarchy */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
    padding: 7px 18px;
    background: linear-gradient(135deg, rgba(0, 229, 176, 0.08) 0%, rgba(0, 196, 255, 0.05) 100%);
    border: 1px solid rgba(0, 229, 176, 0.12);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.section-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--gray-400);
    max-width: 540px;
    line-height: 1.75;
    font-weight: 400;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(56px, 7vw, 96px);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* Manifesto — cinematic text reveal */
.manifesto {
    padding: var(--section-padding) 0;
    text-align: center;
    position: relative;
}

.manifesto::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 400px;
    background: var(--accent-gradient-glow);
    opacity: 0.3;
    filter: blur(100px);
    pointer-events: none;
}

.manifesto__text {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 300;
    color: var(--gray-600);
    letter-spacing: -0.03em;
    line-height: 1.25;
    margin-bottom: 8px;
    position: relative;
}

.manifesto__text--accent {
    color: var(--white);
    font-weight: 700;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-300) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Reveal animations — staggered with parallax depth */
.reveal-item {
    opacity: 0;
    transform: translateY(48px);
    filter: blur(6px);
    transition: opacity var(--duration-slower) var(--ease-smooth),
                transform var(--duration-slower) var(--ease-smooth),
                filter var(--duration-slower) var(--ease-smooth);
    will-change: opacity, transform, filter;
}

.reveal-item.revealed {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

/* Footer — refined */
.footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 72px 0 32px;
    position: relative;
    background: #01253a;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: var(--accent-gradient);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 48px;
    gap: 40px;
}

.footer__logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.footer__logo--accent {
    background: var(--accent-gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer__tagline {
    color: var(--gray-500);
    font-size: var(--text-sm);
    margin-top: 14px;
    line-height: 1.7;
}

.footer__links {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.footer__links a {
    font-size: var(--text-sm);
    color: var(--gray-500);
    transition: color var(--duration-fast) var(--ease-out-expo);
    position: relative;
}

.footer__links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--duration-normal) var(--ease-out-expo);
}

.footer__links a:hover {
    color: var(--white);
}

.footer__links a:hover::after {
    width: 100%;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.04);
    padding-top: 28px;
    text-align: center;
}

.footer__bottom p {
    font-size: var(--text-xs);
    color: var(--gray-600);
    letter-spacing: 0.02em;
}

.footer__bottom strong {
    color: var(--gray-400);
    font-weight: 500;
}

@media (max-width: 768px) {
    .footer__content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .footer__links {
        justify-content: center;
    }
}