/* HCEP Yol Haritası — ana sayfa premium tasarım diline uyumlu */

.home-page .dt-roadmap.section {
    padding-top: 80px;
}

.dt-roadmap-intro {
    max-width: 680px;
    margin: 0 auto;
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--dt-muted);
}

/* ── Pillars ── */
.dt-roadmap-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    max-width: 900px;
    margin: 32px auto 0;
}

.dt-roadmap-pillar {
    padding: 16px 18px;
    background: var(--dt-white);
    border: 1px solid var(--dt-border);
    border-radius: 14px;
    box-shadow: var(--dt-shadow-sm);
    text-align: center;
}

.dt-roadmap-pillar strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--dt-ink);
    margin-bottom: 4px;
}

.dt-roadmap-pillar span {
    font-size: 0.76rem;
    color: var(--dt-subtle);
    line-height: 1.4;
}

/* ── Timeline ── */
.dt-timeline {
    list-style: none;
    padding: 0;
    margin: 48px 0 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.dt-timeline-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 20px;
}

.dt-timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dt-timeline-num {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--dt-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    font-weight: 800;
    box-shadow: 0 6px 18px rgba(196, 30, 58, 0.28);
    flex-shrink: 0;
    z-index: 1;
}

.dt-timeline-line {
    flex: 1;
    width: 2px;
    min-height: 48px;
    margin: 6px 0;
    background: linear-gradient(180deg, rgba(196, 30, 58, 0.35), var(--dt-border));
}

.dt-timeline-card {
    background: var(--dt-white);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg, 16px);
    padding: 24px 26px;
    box-shadow: var(--dt-shadow-sm);
    margin-bottom: 28px;
    transition: transform 0.3s var(--dt-ease), box-shadow 0.3s var(--dt-ease), border-color 0.3s var(--dt-ease);
}

@media (hover: hover) {
    .dt-timeline-card:hover {
        transform: translateX(4px);
        box-shadow: var(--dt-shadow-md);
        border-color: rgba(196, 30, 58, 0.2);
    }
}

.dt-timeline-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.dt-timeline-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.dt-timeline-quarter {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--dt-accent);
    background: rgba(196, 30, 58, 0.08);
    padding: 5px 12px;
    border-radius: 99px;
}

.dt-timeline-ths {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--dt-ink);
    background: rgba(23, 23, 23, 0.05);
    border: 1px solid var(--dt-border);
    padding: 4px 10px;
    border-radius: 99px;
}

.dt-timeline-phase {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--dt-subtle);
}

.dt-timeline-lead {
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--dt-accent);
    margin: 0 0 6px;
}

.dt-timeline-card h3 {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--dt-ink);
    margin: 0 0 12px;
}

.dt-timeline-desc {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--dt-muted);
    margin: 0 0 18px;
}

.dt-timeline-block {
    padding: 16px 18px;
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    border-radius: 12px;
    margin-bottom: 18px;
}

.dt-timeline-block-title {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--dt-subtle);
    margin: 0 0 12px;
}

.dt-timeline-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.dt-timeline-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.86rem;
    line-height: 1.55;
    color: var(--dt-muted);
}

.dt-timeline-check {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(22, 163, 74, 0.1);
    color: #16a34a;
    font-size: 0.65rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.dt-timeline-foot {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: start;
    padding-top: 16px;
    border-top: 1px solid var(--dt-border);
}

.dt-timeline-foot-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--dt-subtle);
    margin-bottom: 8px;
}

.dt-timeline-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dt-timeline-chip {
    display: inline-block;
    padding: 5px 11px;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--dt-muted);
    background: var(--dt-white);
    border: 1px solid var(--dt-border);
    border-radius: 99px;
}

.dt-timeline-metric {
    text-align: right;
    min-width: 160px;
}

.dt-timeline-metric strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--dt-accent);
    line-height: 1.3;
}

.dt-timeline-duration {
    display: block;
    font-size: 0.74rem;
    color: var(--dt-subtle);
    margin-top: 4px;
}

/* ── Meta strip ── */
.dt-roadmap-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    max-width: 900px;
    margin: 36px auto 0;
}

.dt-roadmap-meta-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--dt-white);
    border: 1px solid var(--dt-border);
    border-radius: 14px;
    box-shadow: var(--dt-shadow-sm);
}

.dt-roadmap-meta-icon {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    background: rgba(196, 30, 58, 0.08);
    color: var(--dt-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dt-roadmap-meta-icon svg { width: 20px; height: 20px; }

.dt-roadmap-meta-item strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--dt-ink);
    line-height: 1.1;
}

.dt-roadmap-meta-item span {
    font-size: 0.74rem;
    color: var(--dt-subtle);
    line-height: 1.35;
}

/* ── Partner section ── */
.dt-roadmap-partner { background: linear-gradient(180deg, var(--dt-surface) 0%, var(--dt-white) 100%); }

.dt-roadmap-partner-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 8px;
}

.dt-roadmap-partner-card {
    display: flex;
    gap: 18px;
    padding: 24px;
    background: var(--dt-white);
    border: 1px solid var(--dt-border);
    border-radius: var(--dt-radius-lg, 16px);
    box-shadow: var(--dt-shadow-sm);
    transition: transform 0.3s var(--dt-ease), box-shadow 0.3s var(--dt-ease);
}

@media (hover: hover) {
    .dt-roadmap-partner-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--dt-shadow-md);
    }
}

.dt-roadmap-partner-card .dt-cap-visual {
    flex-shrink: 0;
    margin-bottom: 0;
}

.dt-roadmap-partner-body h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--dt-ink);
    margin: 0 0 8px;
}

.dt-roadmap-partner-body p {
    font-size: 0.86rem;
    line-height: 1.65;
    color: var(--dt-muted);
    margin: 0 0 14px;
}

.dt-roadmap-partner-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dt-roadmap-partner-list li {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--dt-subtle);
    background: var(--dt-surface);
    border: 1px solid var(--dt-border);
    padding: 4px 10px;
    border-radius: 99px;
}

.dt-modules-error {
    text-align: center;
    padding: 40px 20px;
    background: rgba(196, 30, 58, 0.05);
    border: 1px solid rgba(196, 30, 58, 0.2);
    border-radius: 14px;
    color: var(--dt-muted);
    margin: 40px 0;
}

@media (max-width: 900px) {
    .dt-roadmap-pillars { grid-template-columns: repeat(2, 1fr); }
    .dt-roadmap-meta { grid-template-columns: repeat(2, 1fr); }
    .dt-roadmap-partner-grid { grid-template-columns: 1fr; }
    .dt-timeline-foot { grid-template-columns: 1fr; }
    .dt-timeline-metric { text-align: left; min-width: 0; }
}

@media (max-width: 560px) {
    .dt-roadmap-pillars,
    .dt-roadmap-meta { grid-template-columns: 1fr; }
    .dt-roadmap-partner-card { flex-direction: column; }
}