/* Explain: Styles for UI components like cards, buttons, and forms. */
.site-header {
    background: linear-gradient(180deg, rgba(246, 249, 252, 0.86), rgba(246, 249, 252, 0.52));
    backdrop-filter: blur(18px);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--sage-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.section-kicker::before {
    display: inline-block;
    width: 2.4rem;
    height: 1px;
    background: var(--accent-color);
    content: "";
}

.glass-panel {
    border: 1px solid var(--glass-border);
    background: linear-gradient(145deg, rgba(219, 235, 255, 0.82), rgba(255, 255, 255, 0.55));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.arch-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(29, 111, 214, 0.42);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

.arch-frame::after {
    position: absolute;
    inset: 1.1rem;
    border: 1px solid rgba(246, 249, 252, 0.62);
    border-radius: inherit;
    content: "";
    pointer-events: none;
}

.arch-frame-large {
    height: min(74vh, 720px);
    min-height: 500px;
    border-radius: 999px 999px 2.5rem 2.5rem;
}

.arch-frame-medium {
    height: 620px;
    max-width: 450px;
    border-radius: 999px 999px 2.1rem 2.1rem;
}

.service-card {
    min-height: 360px;
    border-radius: 2.2rem;
    padding: 2rem;
    transition: transform 300ms ease, border-color 300ms ease, box-shadow 300ms ease;
}

.service-card:hover {
    border-color: rgba(15, 163, 196, 0.62);
    box-shadow: 0 26px 80px rgba(22, 39, 59, 0.11);
    transform: translateY(-6px);
}

.quiet-detail,
.step-card {
    border: 1px solid var(--glass-border);
    border-radius: 1.6rem;
    background: rgba(227, 240, 255, 0.62);
    padding: 1.25rem;
}

.step-card {
    border-radius: 2rem;
    padding: 1.75rem;
}

.quiet-detail span {
    display: inline-flex;
    margin-bottom: 0.9rem;
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
}

.quiet-detail p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.75;
}

.stat-box {
    border: 1px solid var(--glass-border);
    border-radius: 1.4rem;
    background: rgba(246, 249, 252, 0.6);
    padding: 1.1rem 1.25rem;
}

@media (max-width: 767px) {
    .section-kicker::before {
        width: 1.6rem;
    }

    .arch-frame-large,
    .arch-frame-medium {
        height: 510px;
        min-height: 0;
    }

    .arch-frame-large {
        margin-right: auto;
        margin-left: auto;
        width: min(100%, 450px);
    }

    .service-card {
        padding: 1.6rem;
    }
}