/* ==========================================================
   PROJECTS PAGE
   ========================================================== */

#page-projects {
    overflow: hidden;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: var(--space-6);
}

/* Project Card */
.project-card {
    position: relative;
    border-radius: var(--radius-lg);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--dur-std) var(--ease-out),
        border-color var(--dur-std),
        box-shadow var(--dur-std);
    opacity: 0;
    transform: translateY(40px);
}

.project-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out),
        border-color var(--dur-std), box-shadow var(--dur-std);
}

.project-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: rgba(192, 160, 98, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), var(--shadow-glow);
}

/* Screen / Device Mockup */
.project-card__screen {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    background: var(--clr-surface-2);
    overflow: hidden;
    border-bottom: 1px solid var(--clr-border);
}

.project-card__screen-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 28px;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 6px;
    z-index: 2;
}

.project-card__screen-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.project-card__screen-dot:nth-child(1) {
    background: #FF5F57;
}

.project-card__screen-dot:nth-child(2) {
    background: #FFBD2E;
}

.project-card__screen-dot:nth-child(3) {
    background: #28CA42;
}

.project-card__preview {
    position: absolute;
    inset: 28px 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    transition: transform var(--dur-std) var(--ease-out);
}

.project-card:hover .project-card__preview {
    transform: scale(1.1);
}

.project-card__preview-gradient {
    position: absolute;
    inset: 0;
    opacity: 0.3;
    transition: opacity var(--dur-std);
}

.project-card:hover .project-card__preview-gradient {
    opacity: 0.5;
}

/* Overlay on hover */
.project-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(241, 245, 249, 0.88);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    opacity: 0;
    transition: opacity var(--dur-std);
    z-index: 3;
}

.project-card:hover .project-card__overlay {
    opacity: 1;
}

.project-card__overlay-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-full);
    font-family: var(--font-head);
    font-size: var(--size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}

.project-card__overlay-btn:hover {
    transform: scale(1.05);
}

.project-card__overlay-btn--primary {
    background: var(--grad-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(192, 160, 98, 0.4);
}

.project-card__overlay-btn--outline {
    background: transparent;
    color: var(--clr-text);
    border: 1px solid var(--clr-border);
}

.project-card__overlay-btn--outline:hover {
    border-color: var(--clr-primary);
}

/* Card body */
.project-card__body {
    padding: var(--space-6);
}

.project-card__number {
    font-family: var(--font-head);
    font-size: var(--size-xs);
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--clr-primary);
    margin-bottom: var(--space-2);
}

.project-card__title {
    font-family: var(--font-head);
    font-size: var(--size-xl);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--space-3);
}

.project-card__desc {
    font-size: var(--size-sm);
    color: var(--clr-muted);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.project-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* Modal */
.project-modal {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-std) var(--ease-out);
}

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

.project-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(241, 245, 249, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.project-modal__content {
    position: relative;
    z-index: 1;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    max-width: 760px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-12);
    transform: translateY(40px) scale(0.95);
    transition: transform var(--dur-std) var(--ease-out);
}

.project-modal.open .project-modal__content {
    transform: none;
}

.project-modal__close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: background var(--dur-fast), color var(--dur-fast);
}

.project-modal__close:hover {
    background: var(--clr-surface-2);
    color: var(--clr-text);
}

.project-modal__links {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}