/* ============================================================
   WEB & APP DEV SUBPAGE — Page-Specific Styles
   ============================================================ */

/* --- Subpage Header (Shared Pattern) --- */
.subpage-header {
    padding-top: clamp(7rem, 16vh, 10rem);
    padding-bottom: clamp(2.5rem, 5vh, 4rem);
}

.subpage-back {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 3rem;
    transition: color 0.3s ease;
}

.subpage-back:hover {
    color: var(--accent);
}

.subpage-back svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.subpage-back:hover svg {
    transform: translateX(-4px);
}

.subpage-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 9vw, 7rem);
    font-weight: 700;
    line-height: 0.92;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.subpage-title .accent {
    color: var(--accent);
}

.subpage-desc {
    font-size: clamp(0.9rem, 1.5vw, 1.05rem);
    font-weight: 300;
    color: var(--text-secondary);
    max-width: 520px;
    line-height: 1.7;
}

.subpage-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.subpage-meta-item {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.subpage-meta-item span {
    color: var(--text-secondary);
    font-weight: 400;
    margin-left: 0.4rem;
}

/* --- Dev Grid Section --- */
.dev-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    margin-bottom: clamp(4rem, 10vh, 8rem);
}

@media (max-width: 900px) {
    .dev-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }
}

/* --- Dev Project Cards --- */
.dev-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.dev-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

/* Card Header */
.dev-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.dev-card-category {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

/* Status Badges */
.dev-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
}

.dev-badge--live {
    background: rgba(34, 197, 94, 0.12);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.dev-badge--live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px #22c55e;
}

.dev-badge--progress {
    background: rgba(234, 179, 8, 0.12);
    color: #eab308;
    border: 1px solid rgba(234, 179, 8, 0.25);
}

.dev-badge--progress::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #eab308;
}

.dev-badge--private {
    background: rgba(148, 163, 184, 0.12);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* Card Content */
.dev-card-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.dev-card-desc {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 1.5rem;
}

/* Tech Stack Pills */
.dev-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 2rem;
}

.tech-pill {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
    letter-spacing: 0.02em;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.dev-card:hover .tech-pill {
    border-color: var(--border-hover);
}

/* Card Actions / Buttons */
.dev-card-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

/* Unified Project Button (Neutral base -> Red on hover, matching Contact form button) */
.dev-btn,
.dev-btn-primary,
.dev-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.4rem;
    border-radius: 6px;
    background: var(--text-primary);
    color: var(--bg);
    border: 1px solid transparent;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease, transform 0.4s ease;
}

.dev-btn:hover,
.dev-btn-primary:hover,
.dev-btn-outline:hover {
    background: var(--accent);
    color: #F5F0E8;
    transform: translateY(-2px);
}

.dev-btn svg,
.dev-btn-primary svg,
.dev-btn-outline svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.dev-btn:hover svg,
.dev-btn-primary:hover svg,
.dev-btn-outline:hover svg {
    transform: translate(2px, -2px);
}

.dev-btn i,
.dev-btn-primary i,
.dev-btn-outline i {
    font-size: 0.9rem;
}

.dev-private-info {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary);
    padding: 0.55rem 0;
}

.dev-private-info i {
    font-size: 0.8rem;
    color: var(--text-secondary);
}