/* --- Harfe Aval Portfolio Styles --- */
/* Version 1.369 | Brand: حرف اول | Harfeh Aval */

:root {
    --ha-accent-primary: #2563eb;
    --ha-accent-hover: #1d4ed8;
    --ha-text-primary: #1a1a1a;
    --ha-text-secondary: #6b7280;
    --ha-border-color: #e5e7eb;
    --ha-bg-card: #ffffff;
    --ha-bg-secondary: #f8f9fa;
    --ha-shadow-sm: rgba(0, 0, 0, 0.05);
    --ha-shadow-md: rgba(0, 0, 0, 0.1);
    --ha-shadow-lg: rgba(0, 0, 0, 0.15);
    --ha-accent-shadow: rgba(37, 99, 235, 0.2);
    --ha-border-radius: 12px;
    --ha-transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --ha-transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.harfehaval-portfolio-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    direction: rtl;
}

.ha-portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.ha-filter-btn {
    padding: 10px 24px;
    border: 1.5px solid var(--ha-border-color);
    background-color: var(--ha-bg-card);
    color: var(--ha-text-primary);
    border-radius: var(--ha-border-radius);
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    outline: none;
    transition: var(--ha-transition-fast);
}

.ha-filter-btn:hover,
.ha-filter-btn:focus {
    background-color: var(--ha-bg-secondary);
    border-color: var(--ha-accent-primary);
    color: var(--ha-accent-primary);
}

.ha-filter-btn.active {
    background-color: var(--ha-accent-primary);
    color: #ffffff;
    border-color: var(--ha-accent-primary);
    box-shadow: 0 4px 12px var(--ha-accent-shadow);
}

.ha-portfolio-grid {
    display: grid;
    gap: 32px;
    padding-bottom: 32px;
}

.ha-portfolio-grid:not(.is-initialized) .ha-project-card {
    display: none;
}

.ha-portfolio-grid.columns-desktop-2 {
    grid-template-columns: repeat(2, 1fr);
}

.ha-portfolio-grid.columns-desktop-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
    .ha-portfolio-grid.columns-tablet-1 {
        grid-template-columns: repeat(1, 1fr);
    }

    .ha-portfolio-grid.columns-tablet-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .ha-portfolio-grid.columns-mobile-1 {
        grid-template-columns: repeat(1, 1fr);
    }

    .ha-portfolio-grid.columns-mobile-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.ha-project-card {
    background: var(--ha-bg-card);
    border-radius: var(--ha-border-radius);
    border: 1px solid var(--ha-border-color);
    position: relative;
    z-index: 1;
    box-shadow: 0 1px 3px var(--ha-shadow-sm), 0 1px 2px var(--ha-shadow-sm);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: opacity 0.5s ease-out,
                transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                border-color 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                z-index 0s;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
}

.ha-project-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ha-project-card:hover {
    transform: scale(1.03) translateY(-6px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.2),
                0 0 0 1px var(--ha-accent-primary),
                0 10px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--ha-accent-primary);
    z-index: 10;
}

.ha-browser-top {
    background: var(--ha-bg-secondary);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--ha-border-color);
    flex-shrink: 0;
}

.ha-dots-container {
    display: flex;
    gap: 6px;
}

.ha-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.ha-dot.red {
    background: #ff5f56;
}

.ha-dot.yellow {
    background: #ffbd2e;
}

.ha-dot.green {
    background: #27c93f;
}

.ha-browser-title {
    font-size: 0.9rem;
    color: var(--ha-text-primary);
    font-weight: 600;
    flex-grow: 1;
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ha-screen-container {
    height: 350px;
    overflow: hidden;
    position: relative;
    background-color: var(--ha-bg-secondary);
    flex-grow: 1;
}

.ha-screenshot-img {
    width: 100%;
    height: auto;
    min-height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 7s cubic-bezier(0.32, 0, 0.07, 1);
}

.ha-project-card:hover .ha-screenshot-img {
    transform: translateY(calc(-100% + 350px));
}

.ha-load-more-wrap {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.ha-load-more-btn {
    padding: 12px 28px;
    border-radius: 999px;
    border: 1px solid var(--ha-accent-primary);
    background: var(--ha-accent-primary);
    color: #ffffff;
    font-weight: 600;
    cursor: pointer;
    transition: var(--ha-transition-fast);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.ha-load-more-btn:hover,
.ha-load-more-btn:focus {
    background: var(--ha-accent-hover);
    border-color: var(--ha-accent-hover);
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.3);
}

.ha-load-more-btn.is-hidden {
    display: none;
}

.ha-load-sentinel {
    display: block;
    width: 100%;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

/* Modal Styles */
.ha-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.ha-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.ha-modal-content {
    width: 90%;
    height: 85%;
    max-width: 1400px;
    background: var(--ha-bg-card);
    border-radius: var(--ha-border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px var(--ha-shadow-lg);
    border: 1px solid var(--ha-border-color);
    transform: scale(0.95);
    transition: var(--ha-transition-slow);
}

.ha-modal-overlay.is-open .ha-modal-content {
    transform: scale(1);
}

.ha-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--ha-border-color);
    gap: 16px;
}

.ha-modal-title {
    margin: 0;
    font-weight: 700;
    color: var(--ha-text-primary);
    font-size: 1.1rem;
}

.ha-modal-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ha-device-btns {
    display: inline-flex;
    background: var(--ha-bg-secondary);
    border-radius: 999px;
    border: 1px solid var(--ha-border-color);
    padding: 4px;
    gap: 4px;
}

.ha-device-btns button {
    border: none;
    background: transparent;
    padding: 6px 12px;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--ha-transition-fast);
    font-size: 16px;
}

.ha-device-btns button.active {
    background-color: rgba(37, 99, 235, 0.12);
    color: var(--ha-accent-primary);
}

.ha-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--ha-bg-secondary);
    position: relative;
    cursor: pointer;
    transition: var(--ha-transition-fast);
}

.ha-close-btn::before,
.ha-close-btn::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 2px;
    background: var(--ha-text-primary);
    top: 50%;
    left: 50%;
    transform-origin: center;
}

.ha-close-btn::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.ha-close-btn::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.ha-close-btn:hover {
    background: rgba(37, 99, 235, 0.15);
}

.ha-iframe-container {
    flex: 1;
    background: #111827;
    display: flex;
    align-items: stretch;
    justify-content: center;
    padding: 0;
    position: relative;
}

.ha-modal-iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #ffffff;
}

.ha-iframe-container.mode-tablet .ha-modal-iframe {
    width: 820px;
    max-width: 100%;
}

.ha-iframe-container.mode-mobile .ha-modal-iframe {
    width: 375px;
    height: 667px;
    max-width: 100%;
    border-radius: 24px;
    border: 12px solid #000;
    box-sizing: content-box;
}

@media (max-width: 767px) {
    .ha-portfolio-filters {
        gap: 6px;
        margin-bottom: 32px;
    }

    .ha-filter-btn {
        padding: 8px 18px;
        font-size: 0.85rem;
    }

    .ha-portfolio-grid {
        gap: 20px;
    }

    .ha-modal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .ha-modal-actions {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 575px) {
    .ha-device-btns {
        width: 100%;
        justify-content: center;
    }
}