/* ================================================================
   3D PRINT PROJECTS PAGE
   ================================================================ */

/* ── Hero ─────────────────────────────────────────────────────── */
.pp-hero {
    padding: 140px 8% 80px;
    display: flex;
    justify-content: center;
    text-align: center;
    background: linear-gradient(
        170deg,
        rgba(29, 205, 159, 0.06) 0%,
        transparent 55%
    );
}

.pp-hero-inner { max-width: 720px; width: 100%; }

.pp-eyebrow {
    display: inline-flex;
    align-items: center;
    background: rgba(29, 205, 159, 0.1);
    color: var(--accent-dark);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0.45rem 1.1rem;
    border-radius: 50px;
    border: 1px solid rgba(29, 205, 159, 0.25);
    margin-bottom: 1.5rem;
}

.pp-hero-title {
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.3rem;
    letter-spacing: -0.02em;
}

.pp-hero-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto 2.8rem;
}

/* Stats strip */
.pp-hero-stats {
    display: inline-flex;
    align-items: center;
    gap: 2.5rem;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.4rem 2.8rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.pp-stat-num {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.2rem;
}

.pp-stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

.pp-stat-div {
    width: 1px;
    height: 40px;
    background: var(--border);
    flex-shrink: 0;
}

/* ── Grid ─────────────────────────────────────────────────────── */
.pp-grid-section {
    padding: 70px 8% 90px;
    display: flex;
    justify-content: center;
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.pp-grid-inner {
    max-width: 1100px;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

/* ── Card ─────────────────────────────────────────────────────── */
.pp-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 22px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform   0.38s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.38s ease,
                box-shadow   0.38s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.pp-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 24px 56px rgba(29, 205, 159, 0.14);
}

/* Image area */
.pp-card-img {
    height: 230px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

/* Hover overlay with play button */
.pp-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.35s ease;
    cursor: pointer;
}

.pp-card:hover .pp-card-overlay {
    background: rgba(0, 0, 0, 0.48);
}

.pp-play-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.95);
    color: var(--accent-dark);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.7);
    transition: opacity  0.3s ease,
                transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
                background 0.3s ease,
                box-shadow 0.3s ease;
}

/* Nudge icon slightly right (optical centering for play triangle) */
.pp-play-btn i { margin-left: 3px; }

.pp-card:hover .pp-play-btn {
    opacity: 1;
    transform: scale(1);
}

.pp-play-btn:hover {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(29, 205, 159, 0.5);
}

/* Completed badge */
.pp-card-badge {
    position: absolute;
    top: 0.9rem;
    left: 0.9rem;
    background: rgba(29, 205, 159, 0.9);
    backdrop-filter: blur(6px);
    color: #ffffff;
    font-size: 0.67rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.28rem 0.75rem;
    border-radius: 50px;
}

/* Card body */
.pp-card-body {
    padding: 1.5rem 1.6rem 1.8rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.pp-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.pp-card-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 5px;
}

.pp-card-tag {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.22rem 0.65rem;
    border-radius: 50px;
    background: rgba(29, 205, 159, 0.08);
    color: var(--accent-dark);
    border: 1px solid rgba(29, 205, 159, 0.2);
}

.pp-card-body h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.pp-card-body p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 1.3rem;
    flex: 1;
}

/* Watch button */
.pp-watch-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    border: 1.5px solid rgba(29, 205, 159, 0.35);
    background: rgba(29, 205, 159, 0.06);
    color: var(--accent-dark);
    font-size: 0.84rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    transition: background   0.3s ease,
                border-color 0.3s ease,
                color        0.3s ease,
                box-shadow   0.3s ease;
    align-self: flex-start;
}

.pp-watch-btn:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(29, 205, 159, 0.35);
}

/* ── CTA ──────────────────────────────────────────────────────── */
.pp-cta {
    padding: 90px 8%;
    background: #ffffff;
    border-top: 1px solid var(--border);
}

.pp-cta-inner {
    max-width: 580px;
    margin: 0 auto;
    text-align: center;
}

.pp-cta-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #ffffff;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.6rem;
    box-shadow: 0 10px 30px rgba(29, 205, 159, 0.38);
    animation: ppCtaPulse 2.6s ease-in-out infinite;
}

@keyframes ppCtaPulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(29, 205, 159, 0.38); transform: scale(1); }
    50%       { box-shadow: 0 10px 50px rgba(29, 205, 159, 0.58); transform: scale(1.06); }
}

.pp-cta-inner h2 {
    font-size: clamp(1.5rem, 3.5vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
}

.pp-cta-inner p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 2rem;
}

.pp-cta-btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.pp-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 2rem;
    border-radius: 50px;
    border: 1.5px solid var(--border);
    background: transparent;
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.pp-cta-secondary:hover {
    border-color: var(--accent);
    color: var(--accent-dark);
}

/* ================================================================
   VIDEO MODAL
   ================================================================ */
.vid-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(6px);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.vid-modal-overlay.vid-modal--open {
    opacity: 1;
    pointer-events: all;
}

.vid-modal {
    background: #111827;
    border-radius: 20px;
    width: 100%;
    max-width: 800px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
    transform: scale(0.92) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.vid-modal-overlay.vid-modal--open .vid-modal {
    transform: scale(1) translateY(0);
}

/* Modal header */
.vid-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.vid-modal-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
}

.vid-modal-close {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.vid-modal-close:hover {
    background: rgba(239, 68, 68, 0.75);
    color: #ffffff;
}

/* Modal video area */
.vid-modal-body {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.vid-modal-body video,
.vid-modal-body iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* No-video placeholder */
.vid-no-video {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.4);
}

.vid-no-video i { font-size: 3rem; }
.vid-no-video p { font-size: 0.92rem; font-weight: 600; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 900px) {
    .pp-grid-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .pp-hero       { padding: 110px 6% 60px; }
    .pp-grid-section { padding: 50px 6% 70px; }
    .pp-grid-inner { grid-template-columns: 1fr; }

    .pp-hero-stats {
        flex-direction: column;
        gap: 1.2rem;
        padding: 1.4rem 2rem;
    }

    .pp-stat-div { width: 60px; height: 1px; }

    .vid-modal { border-radius: 14px; }
}