/* ─── BUTTONS ────────────────────────────────────────────── */
.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    z-index: 200;
    background: var(--accent);
    color: var(--bg);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 14px;
    border-radius: 8px;
}

.skip-link:focus {
    left: 16px;
    top: 16px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--bg);
    background: var(--accent);
    padding: 14px 28px;
    border-radius: 10px;
    transition: opacity 0.2s, box-shadow 0.2s, transform 0.2s;
}

.btn-primary:hover {
    opacity: 0.9;
    box-shadow: 0 0 32px var(--glow-strong), 0 4px 24px rgba(62, 243, 210, 0.25);
    transform: translateY(-1px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    padding: 14px 28px;
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: color 0.2s, border-color 0.2s, transform 0.2s;
}

.btn-ghost:hover {
    color: var(--text);
    border-color: rgba(62, 243, 210, 0.3);
    transform: translateY(-1px);
}

.content-main-offset {
    padding-top: 80px;
}

/* ─── CTA SECTION ────────────────────────────────────────── */
.cta-section {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 96px 0;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 280px;
    background: radial-gradient(ellipse, rgba(62, 243, 210, 0.09) 0%, transparent 70%);
    pointer-events: none;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 14px;
}

.cta-sub {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.cta-fine {
    margin-top: 18px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--muted);
    opacity: 0.55;
}

/* ─── HERO TAG (pill badge) ──────────────────────────────── */
.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(62, 243, 210, 0.07);
    border: 1px solid rgba(62, 243, 210, 0.18);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 28px;
}

.hero-tag-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.35;
    }
}

/* ─── BREADCRUMB ─────────────────────────────────────────── */
.page-header {
    padding: 140px 0 48px;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 320px;
    background: radial-gradient(ellipse, rgba(62, 243, 210, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-bottom: 20px;
}

.breadcrumb a {
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb .sep {
    opacity: 0.35;
}

.breadcrumb .current {
    color: var(--text);
}

/* ─── DIVIDER LABEL ──────────────────────────────────────── */
.divider-label {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 20px;
}

.divider-label::before,
.divider-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* Keep reveal fade on cards that also define hover-only transitions */
.deliv-card.reveal,
.related-card.reveal {
    transition:
        opacity .7s cubic-bezier(.22, 1, .36, 1),
        transform .7s cubic-bezier(.22, 1, .36, 1),
        background .2s;
}

.deliver-card.reveal {
    transition:
        opacity .7s cubic-bezier(.22, 1, .36, 1),
        transform .7s cubic-bezier(.22, 1, .36, 1),
        border-color .3s,
        background .3s;
}