/* ============================================
   PROJECTS.CSS — Polished Projects Section
   ============================================ */

/* ---- Section Intro ---- */
#projects .section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-top: -2rem;
    margin-bottom: 4rem;
}

/* ---- Projects Grid ---- */
.projects-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

/* ============================================
   PROJECT CARD
   ============================================ */
.project-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background-color: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-color);
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                border-color 0.4s;
    position: relative;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(79, 70, 229, 0.3);
}

/* Alternating layout */
.project-card:nth-child(even) { direction: rtl; }
.project-card:nth-child(even) > * { direction: ltr; }

/* ---- Accent Line per card ---- */
.project-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--card-accent, var(--primary-color));
    opacity: 0;
    transition: opacity 0.4s;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    z-index: 2;
}

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

/* Per-card accent colors — cycles every 3 so extra cards stay styled */
.project-card:nth-child(3n+1) { --card-accent: linear-gradient(90deg, #4f46e5, #06b6d4); }
.project-card:nth-child(3n+2) { --card-accent: linear-gradient(90deg, #10b981, #0ea5e9); }
.project-card:nth-child(3n+3) { --card-accent: linear-gradient(90deg, #f59e0b, #ef4444); }

/* ============================================
   IMAGE PANEL
   ============================================ */
.project-img-panel {
    position: relative;
    background: var(--panel-bg, linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%));
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 380px;
    padding: 2rem;
}

body.dark-mode .project-img-panel {
    background: var(--panel-bg-dark, linear-gradient(135deg, #1e1b4b 0%, #1a1f35 100%));
}

/* Per-card panel backgrounds — cycles every 3 */
.project-card:nth-child(3n+1) .project-img-panel {
    --panel-bg: linear-gradient(135deg, #eef2ff 0%, #ddd6fe 100%);
    --panel-bg-dark: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
}

.project-card:nth-child(3n+2) .project-img-panel {
    --panel-bg: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    --panel-bg-dark: linear-gradient(135deg, #022c22 0%, #064e3b 100%);
}

.project-card:nth-child(3n+3) .project-img-panel {
    --panel-bg: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    --panel-bg-dark: linear-gradient(135deg, #1c1917 0%, #292524 100%);
}

/* Decorative blobs behind mockup */
.project-img-panel::before,
.project-img-panel::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    opacity: 0.35;
    transition: transform 0.6s ease;
}

.project-img-panel::before {
    width: 220px; height: 220px;
    background: var(--card-accent, var(--primary-color));
    top: -60px; right: -60px;
    filter: blur(60px);
}

.project-img-panel::after {
    width: 160px; height: 160px;
    background: var(--secondary-color);
    bottom: -40px; left: -40px;
    filter: blur(50px);
}

.project-card:hover .project-img-panel::before { transform: scale(1.2); }
.project-card:hover .project-img-panel::after  { transform: scale(1.3); }

/* ---- Phone Mockup Frame ---- */
.phone-mockup {
    position: relative;
    z-index: 1;
    width: 180px;
    flex-shrink: 0;
    filter: drop-shadow(0 24px 48px rgba(0,0,0,0.25));
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.project-card:hover .phone-mockup {
    transform: translateY(-10px) rotate(-1deg);
}

.phone-frame {
    background: #1a1a2e;
    border-radius: 36px;
    padding: 12px;
    box-shadow:
        0 0 0 2px #333,
        0 0 0 4px #111,
        inset 0 0 0 1px rgba(255,255,255,0.05);
    position: relative;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px; height: 8px;
    background: #111;
    border-radius: 10px;
    z-index: 3;
}

/* FIX: was aspect-ratio: 9/19 + object-fit: cover, which cropped
   screenshots that aren't exactly that ratio. Now the frame keeps
   a realistic phone proportion, but the image inside is never
   cropped — it's contained and centered on a matching dark backdrop
   so mismatched screenshots never look cut off. */
.phone-screen {
    border-radius: 26px;
    overflow: hidden;
    aspect-ratio: 9/19;
    position: relative;
    background: #0d0d16;
    display: flex;
    align-items: center;
    justify-content: center;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s ease;
}

.project-card:hover .phone-screen img { transform: scale(1.04); }

/* ---- Second Mockup (offset) for apps with gallery ---- */
.phone-mockup.secondary {
    position: absolute;
    width: 140px;
    right: 1.5rem;
    bottom: 1.5rem;
    transform: rotate(5deg);
    opacity: 0.75;
    z-index: 0;
    filter: drop-shadow(0 12px 24px rgba(0,0,0,0.2));
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.project-card:hover .phone-mockup.secondary {
    transform: rotate(3deg) translateY(-6px);
    opacity: 0.9;
}

/* ---- Web/Browser Mockup ---- */
.browser-mockup {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 340px;
    filter: drop-shadow(0 24px 48px rgba(0,0,0,0.22));
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.project-card:hover .browser-mockup { transform: translateY(-8px) scale(1.02); }

.browser-frame {
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.browser-bar {
    background: var(--bg-color);
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.browser-dots {
    display: flex;
    gap: 5px;
}

.browser-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
}

.browser-dot.red    { background: #ff5f57; }
.browser-dot.yellow { background: #febc2e; }
.browser-dot.green  { background: #28c840; }

.browser-url {
    flex: 1;
    background: var(--border-color);
    border-radius: 6px;
    padding: 0.25rem 0.75rem;
    font-size: 0.72rem;
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* FIX: was a fixed height: 220px + object-fit: cover, which cropped
   the top/bottom of the LifeSaver screenshot. aspect-ratio scales
   proportionally with the mockup's width instead, and contain
   guarantees the full screenshot is always visible. */
.browser-screen {
    aspect-ratio: 16 / 10;
    width: 100%;
    overflow: hidden;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.browser-screen img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.6s ease;
}

.project-card:hover .browser-screen img { transform: scale(1.03); }

/* ============================================
   INFO PANEL
   ============================================ */
.project-info {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.2rem;
}

/* ---- Platform badge ---- */
.project-platform {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--platform-color, var(--primary-color));
    background: var(--platform-bg, rgba(79,70,229,0.08));
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    width: fit-content;
    /* FIX: keeps the badge clear of the absolutely-positioned
       project number in the top-right corner */
    max-width: calc(100% - 5.5rem);
}

/* Per-card platform colors — cycles every 3 */
.project-card:nth-child(3n+1) .project-platform {
    --platform-color: #818cf8;
    --platform-bg: rgba(99,102,241,0.1);
}

.project-card:nth-child(3n+2) .project-platform {
    --platform-color: #10b981;
    --platform-bg: rgba(16,185,129,0.1);
}

.project-card:nth-child(3n+3) .project-platform {
    --platform-color: #f59e0b;
    --platform-bg: rgba(245,158,11,0.1);
}

/* ---- Project number ---- */
.project-number {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--border-color);
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    transition: color 0.4s;
    user-select: none;
    pointer-events: none;
}

.project-card:hover .project-number { color: var(--card-accent, rgba(79,70,229,0.12)); }

/* ---- Title ---- */
.project-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-color);
    transition: color 0.3s;
}

.project-info h3 a { color: inherit; }
.project-info h3 a:hover { color: var(--primary-color); }

/* ---- Description ---- */
.project-info .project-desc {
    color: var(--text-light);
    font-size: 0.97rem;
    line-height: 1.75;
}

/* ---- Tags ---- */
.tags {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.tags span {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: 0.8rem;
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-weight: 500;
    transition: background-color 0.3s, border-color 0.3s, color 0.3s;
}

.project-card:hover .tags span {
    border-color: rgba(79,70,229,0.25);
}

/* ---- Extra projects revealed by "View All Projects" ---- */
.project-card.extra-project {
    display: none;
}

.project-card.extra-project.show {
    display: grid;
    animation: cardFadeIn 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.show-more-container {
    display: flex;
    justify-content: center;
    margin-top: 3.5rem;
}

/* ---- CTA Links ---- */
.project-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.project-cta .btn {
    padding: 0.6rem 1.3rem;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: 1rem;
    transition: background-color 0.3s, border-color 0.3s, color 0.3s, transform 0.3s;
}

.icon-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* ---- Feature highlight dots ---- */
.project-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--text-light);
}

.feature-item::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background-color: var(--primary-color);
    flex-shrink: 0;
}