/* Страница «О проекте» */
.site-about {
    max-width: 1100px;
    margin: 0 auto;
}

/* Hero-блок */
.about-hero {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 40%, #a7f3d0 70%, #6ee7b7 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.12);
}
.about-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at 80% 50%, rgba(255, 255, 255, 0.5) 0%, transparent 60%);
    pointer-events: none;
}
.about-title {
    font-weight: 700;
    color: #065f46;
    font-size: 1.75rem;
    line-height: 1.3;
}
.about-lead {
    font-size: 1.05rem;
    color: #047857;
    line-height: 1.65;
}
.about-hero-icon {
    width: 140px;
    height: 140px;
    margin: 0 auto;
    opacity: 0.95;
}
.about-hero-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 12px rgba(180, 83, 9, 0.2));
}

/* Секция «Почему D'Elite» */
.about-section-title {
    font-weight: 600;
    color: #1e293b;
    font-size: 1.5rem;
}

/* Карточки преимуществ */
.about-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
.about-card:hover {
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
    transform: translateY(-3px);
    border-color: rgba(16, 185, 129, 0.3);
}
.about-card-icon {
    width: 56px;
    height: 56px;
}
.about-card-icon svg {
    width: 100%;
    height: 100%;
}
.about-card-icon-growth { color: #22c55e; }
.about-card-icon-dividends { color: #0ea5e9; }
.about-card-icon-funding { color: #8b5cf6; }
.about-card-icon-community { color: #f59e0b; }
.about-card-text {
    font-size: 0.95rem;
    color: #475569;
    line-height: 1.55;
}

/* Блок «Наша миссия» */
.about-mission {
    background: linear-gradient(165deg, #f8fafc 0%, #f1f5f9 50%, #eef2ff 100%);
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.05);
}
.about-mission h2 {
    color: #1e293b;
    font-weight: 600;
}
.about-mission p {
    color: #334155;
    line-height: 1.65;
}
.about-value-badge {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
}
.about-value-item span:last-child {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Блок «Безопасность и конфиденциальность» */
.about-security {
    background: linear-gradient(165deg, #f0fdf4 0%, #ecfdf5 50%, #d1fae5 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 2px 12px rgba(16, 185, 129, 0.08);
}
.about-security h2 {
    color: #1e293b;
    font-weight: 600;
}
.about-security p {
    color: #334155;
    line-height: 1.65;
}
.about-security-icon {
    width: 80px;
    height: 80px;
    color: #0f766e;
}
.about-security-icon svg {
    width: 100%;
    height: 100%;
}

/* CTA-блок */
.about-cta {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 50%, #bbf7d0 100%);
    border: 1px solid rgba(34, 197, 94, 0.3);
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.1);
}
.about-cta .btn-primary {
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
    border: none;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(15, 118, 110, 0.35);
}
.about-cta .btn-primary:hover {
    background: linear-gradient(135deg, #0d5c55 0%, #0d9488 100%);
    box-shadow: 0 4px 14px rgba(15, 118, 110, 0.4);
}

.about-fn-ref {
    font-size: 0.7em;
    color: #6b7280;
}

.about-footnotes {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}