/* ========================================
   PROJECT LANDING PAGES
   Forest Green / Editorial Case Study
   ======================================== */

/* Override scroll-reveal animations from main styles —
   landing pages use their own entrance system */
.page-project .section-header,
.page-project .project-card,
.page-project .skill-category,
.page-project .workflow-step,
.page-project .contact-content,
.page-project .experience-grid,
.page-project .research-card,
.page-project .about-grid {
    opacity: 1 !important;
    transform: none !important;
}

/* --- Page-Level Entrance Animations --- */
.page-project .back-nav,
.page-project .project-hero-badge,
.page-project .project-hero h1,
.page-project .project-hero-desc,
.page-project .tech-bar,
.page-project .project-feature-grid,
.page-project .screenshot-block,
.page-project .project-footer {
    opacity: 0;
    transform: translateY(24px);
    animation: landingFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-project .back-nav           { animation-delay: 0s; }
.page-project .project-hero-badge { animation-delay: 0.08s; }
.page-project .project-hero h1    { animation-delay: 0.14s; }
.page-project .project-hero-desc  { animation-delay: 0.2s; }
.page-project .tech-bar           { animation-delay: 0.26s; }
.page-project .project-feature-grid { animation-delay: 0.32s; }

.page-project .screenshot-block:nth-child(1) { animation-delay: 0.35s; }
.page-project .screenshot-block:nth-child(2) { animation-delay: 0.45s; }
.page-project .screenshot-block:nth-child(3) { animation-delay: 0.55s; }

.page-project .project-footer { animation-delay: 0.5s; }

@keyframes landingFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Back Navigation --- */
.back-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    padding: 0 24px;
    background: rgba(12, 17, 14, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-subtle);
}

.back-nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s ease, transform 0.2s ease;
}

.back-link:hover {
    color: var(--accent-secondary);
    transform: translateX(-3px);
}

.back-nav-title {
    font-family: var(--font-typewriter);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

/* --- Project Hero --- */
.project-hero {
    padding: calc(var(--nav-height) + 100px) 24px 48px;
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 0 auto;
}

.project-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    background: rgba(61, 176, 108, 0.08);
    border: 1px solid rgba(61, 176, 108, 0.18);
    border-radius: 100px;
    font-family: var(--font-typewriter);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-secondary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.project-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.project-hero-desc {
    max-width: 640px;
    margin: 0 auto;
    font-family: var(--font-sans);
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--text-secondary);
}

/* Decorative line under hero */
.project-hero::after {
    content: '';
    display: block;
    width: 120px;
    height: 1px;
    margin: 48px auto 0;
    background: linear-gradient(90deg, transparent, var(--accent-primary), var(--accent-gold), var(--accent-primary), transparent);
}

/* --- Tech Stack Bar --- */
.tech-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 32px 24px;
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin: 0 auto;
}

.tech-bar .tech-tag {
    font-family: var(--font-typewriter);
    font-size: 0.7rem;
    font-weight: 400;
    padding: 6px 14px;
    background: rgba(61, 176, 108, 0.05);
    border: 1px solid rgba(61, 176, 108, 0.1);
    border-radius: 100px;
    color: var(--accent-secondary);
    letter-spacing: 0.04em;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.tech-bar .tech-tag:hover {
    background: rgba(61, 176, 108, 0.12);
    border-color: rgba(61, 176, 108, 0.25);
}

/* --- Screenshot Gallery --- */
.screenshots {
    padding: 48px 24px 80px;
    position: relative;
    z-index: 1;
}

.screenshots-inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.screenshots-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

/* --- Screenshot Block (each image + text pair) --- */
.screenshot-block {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 56px;
    align-items: center;
}

.screenshot-block.reverse {
    grid-template-columns: 0.8fr 1.2fr;
}

.screenshot-block.reverse .screenshot-frame {
    order: 2;
}

.screenshot-block.reverse .screenshot-text {
    order: 1;
}

.screenshot-block.full-width {
    grid-template-columns: 1fr;
    max-width: 900px;
    margin: 0 auto;
}

.screenshot-block.full-width .screenshot-text {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Screenshot Frame --- */
.screenshot-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 0 0 0 rgba(61, 176, 108, 0);
}

.screenshot-frame:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: rgba(61, 176, 108, 0.2);
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(61, 176, 108, 0.04);
}

/* Window dots decoration on frame */
.screenshot-frame::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 16px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e06c6c;
    box-shadow:
        14px 0 0 #d4a24c,
        28px 0 0 #3db06c;
    z-index: 2;
    opacity: 0.7;
}

.screenshot-frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.screenshot-frame:hover img {
    transform: scale(1.02);
}

/* --- Screenshot Text --- */
.screenshot-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.screenshot-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: transparent;
    -webkit-text-stroke: 1px rgba(61, 176, 108, 0.15);
    line-height: 1;
    letter-spacing: -0.04em;
    user-select: none;
}

.screenshot-text h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.screenshot-text p {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    line-height: 1.75;
    font-size: 0.9375rem;
}

/* Accent dash before heading */
.screenshot-text h3::before {
    content: '';
    display: block;
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-gold));
    margin-bottom: 12px;
    border-radius: 1px;
}

.screenshot-block.full-width .screenshot-text h3::before {
    margin-left: auto;
    margin-right: auto;
}

/* --- Feature Highlights (optional section between hero and screenshots) --- */
.project-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px 48px;
    position: relative;
    z-index: 1;
}

.project-feature-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.project-feature-card:hover {
    border-color: rgba(61, 176, 108, 0.2);
    box-shadow: 0 0 20px rgba(61, 176, 108, 0.04);
}

.project-feature-card svg {
    color: var(--accent-primary);
    margin-bottom: 16px;
    opacity: 0.8;
}

.project-feature-card h4 {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 400;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.project-feature-card p {
    font-family: var(--font-typewriter);
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* --- Footer CTA --- */
.project-footer {
    text-align: center;
    padding: 80px 24px;
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border-subtle);
}

.project-footer p {
    font-family: var(--font-typewriter);
    color: var(--text-muted);
    margin-bottom: 28px;
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
}

.project-footer .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: rgba(61, 176, 108, 0.08);
    border: 1px solid rgba(61, 176, 108, 0.2);
    color: var(--accent-secondary);
    font-family: var(--font-typewriter);
    font-weight: 700;
    font-size: 0.875rem;
    border-radius: var(--radius-md);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.02em;
}

.project-footer .btn:hover {
    background: rgba(61, 176, 108, 0.15);
    border-color: rgba(61, 176, 108, 0.4);
    color: #fff;
    transform: translateX(-4px);
    box-shadow: 0 8px 30px rgba(61, 176, 108, 0.08);
}

.project-footer .btn svg {
    transition: transform 0.2s ease;
}

.project-footer .btn:hover svg {
    transform: translateX(-4px);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .screenshot-block {
        grid-template-columns: 1fr 1fr;
    }

    .screenshot-block.reverse {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .project-hero {
        padding: calc(var(--nav-height) + 56px) 24px 36px;
    }

    .project-hero-desc {
        font-size: 0.9375rem;
    }

    .project-hero::after {
        width: 80px;
        margin-top: 32px;
    }

    .screenshot-block,
    .screenshot-block.reverse {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .screenshot-block.reverse .screenshot-frame {
        order: 0;
    }

    .screenshot-block.reverse .screenshot-text {
        order: 0;
    }

    .screenshot-text h3 {
        font-size: 1.25rem;
    }

    .screenshot-number {
        font-size: 2rem;
    }

    .screenshots {
        padding: 32px 16px 60px;
    }

    .screenshots-grid {
        gap: 56px;
    }

    .project-feature-grid {
        grid-template-columns: 1fr;
        padding: 0 16px 36px;
    }

    .screenshot-frame::before {
        top: 8px;
        left: 12px;
        width: 6px;
        height: 6px;
        box-shadow:
            10px 0 0 #d4a24c,
            20px 0 0 #3db06c;
    }
}

@media (max-width: 480px) {
    .screenshot-frame {
        border-radius: var(--radius-md);
    }

    .project-hero h1 {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }

    .back-nav-title {
        display: none;
    }
}