:root {
    --portfolio-bg: #0b0e13;
    --portfolio-panel: rgba(255, 255, 255, 0.045);
    --portfolio-border: rgba(255, 255, 255, 0.12);
    --portfolio-muted: #d7e3f5;
    --portfolio-soft: #9fb6d4;
    --portfolio-blue: #2563eb;
    --portfolio-light: #60a5fa;
    --portfolio-cyan: #67e8f9;
}

body.portfolio-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at 8% 12%, rgba(37, 99, 235, 0.2), transparent 34rem),
        radial-gradient(circle at 92% 42%, rgba(103, 232, 249, 0.07), transparent 28rem),
        linear-gradient(180deg, var(--portfolio-bg) 0%, #11151c 54%, #0a0d11 100%);
    color: #fff;
    font-family: "Segoe UI", Arial, sans-serif;
    text-shadow: none;
}

body.portfolio-page::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 72px 72px;
    content: '';
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 78%);
    pointer-events: none;
}

body.portfolio-page #main-nav {
    position: fixed !important;
    top: 16px;
    left: 50%;
    z-index: 1000;
    width: min(1160px, calc(100% - 32px));
    padding: 0.72rem 0.9rem;
    transform: translateX(-50%);
    background: rgba(11, 14, 19, 0.82);
    border: 1px solid var(--portfolio-border);
    border-radius: 18px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
}

body.portfolio-page #main-nav::before {
    position: absolute;
    top: -1px;
    left: 1.4rem;
    width: 5rem;
    height: 2px;
    background: linear-gradient(90deg, var(--portfolio-cyan), var(--portfolio-blue));
    content: '';
}

body.portfolio-page #main-nav .nav-content {
    gap: 1rem;
}

body.portfolio-page #main-nav h1 {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: #fff;
    font-size: 1rem;
    letter-spacing: 0.02em;
}

body.portfolio-page #main-nav h1::before {
    display: inline-grid;
    width: 1.7rem;
    height: 1.7rem;
    place-items: center;
    border: 1px solid rgba(103, 232, 249, 0.45);
    border-radius: 8px;
    color: var(--portfolio-cyan);
    background: rgba(7, 10, 15, 0.6) url("Assets/Logos/favicon.svg") center / 1.35rem 1.35rem no-repeat;
    content: '';
    font-size: 0.58rem;
    letter-spacing: 0.08em;
}

body.portfolio-page #main-nav .nav-buttons {
    display: flex;
    align-items: center;
    gap: 0.15rem;
}

body.portfolio-page #main-nav .nav-buttons a {
    padding: 0.55rem 0.72rem;
    border: 1px solid transparent;
    border-radius: 9px;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.8rem;
    text-decoration: none;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

body.portfolio-page #main-nav .nav-buttons a:hover,
body.portfolio-page #main-nav .nav-buttons a:focus-visible,
body.portfolio-page #main-nav .nav-buttons a[href="/projects.html"] {
    border-color: rgba(96, 165, 250, 0.2);
    background: rgba(37, 99, 235, 0.12);
    color: #fff;
}

body.portfolio-page #main-nav .burger-menu {
    border-radius: 9px;
}

body.portfolio-page main {
    position: relative;
    z-index: 0;
}

.portfolio-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 0.45fr);
    align-items: end;
    gap: clamp(2rem, 8vw, 8rem);
    max-width: 1340px;
    margin: 0 auto;
    padding: 11rem 2rem 6rem;
}

.portfolio-hero::after {
    position: absolute;
    right: 9%;
    bottom: 17%;
    width: min(30vw, 380px);
    height: min(30vw, 380px);
    border: 1px solid rgba(103, 232, 249, 0.16);
    border-radius: 50%;
    content: '';
    pointer-events: none;
    transform: rotate(18deg) scaleY(0.42);
}

.portfolio-hero-copy {
    position: relative;
    z-index: 1;
}

.portfolio-kicker,
.portfolio-hero-index-label {
    color: var(--portfolio-cyan);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.portfolio-kicker {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1.5rem;
}

.portfolio-kicker::before {
    width: 2.3rem;
    height: 1px;
    background: var(--portfolio-cyan);
    content: '';
}

.portfolio-hero h1 {
    max-width: 820px;
    margin: 0 0 1.25rem;
    font-size: clamp(3rem, 7vw, 6.8rem);
    line-height: 0.98;
    letter-spacing: -0.045em;
}

.portfolio-hero h1 span {
    color: var(--portfolio-light);
}

.portfolio-hero-lead {
    max-width: 660px;
    margin: 0 0 2rem;
    color: var(--portfolio-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.portfolio-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.portfolio-hero-actions a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.25rem;
    border: 1px solid var(--portfolio-border);
    border-radius: 999px;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.05);
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.portfolio-hero-actions a:first-child {
    border-color: transparent;
    background: linear-gradient(100deg, #1e3a8a, var(--portfolio-blue), var(--portfolio-light));
    box-shadow: 0 8px 26px rgba(37, 99, 235, 0.3);
}

.portfolio-hero-actions a:hover,
.portfolio-hero-actions a:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(103, 232, 249, 0.35);
    background-color: rgba(255, 255, 255, 0.1);
}

.portfolio-hero-index {
    position: relative;
    z-index: 1;
    padding: 1.4rem;
    border-top: 1px solid var(--portfolio-border);
    border-bottom: 1px solid var(--portfolio-border);
}

.portfolio-hero-index strong {
    display: block;
    margin: 0.55rem 0 0.75rem;
    color: #fff;
    font-size: 1.3rem;
    line-height: 1.2;
}

.portfolio-hero-index p {
    margin: 0;
    color: var(--portfolio-muted);
    font-size: 0.86rem;
    line-height: 1.6;
}

body.portfolio-page .pg-section,
body.portfolio-page .folio-page {
    max-width: 1340px;
    background: transparent;
}

body.portfolio-page .pg-section {
    padding-right: 2rem;
    padding-left: 2rem;
}

body.portfolio-page .folio-page {
    padding-top: 9rem;
}

body.portfolio-page .projects-section-header {
    margin-bottom: 0.7rem;
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.6rem);
    letter-spacing: -0.03em;
    background: none;
    -webkit-text-fill-color: #fff;
}

body.portfolio-page .pg-section-label {
    color: var(--portfolio-cyan);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
}

body.portfolio-page .pg-divider {
    margin-bottom: 1.7rem;
    border-top-color: rgba(103, 232, 249, 0.18);
}

body.portfolio-page .folio-grid {
    gap: 1rem;
}

body.portfolio-page .folio-card {
    border-color: var(--portfolio-border);
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

body.portfolio-page .folio-card img {
    transition: transform 0.5s ease, filter 0.5s ease;
}

body.portfolio-page .folio-card:hover {
    border-color: rgba(103, 232, 249, 0.42);
    box-shadow: 0 24px 55px rgba(0, 0, 0, 0.38);
    transform: translateY(-7px);
}

body.portfolio-page .folio-card:hover img {
    filter: saturate(1.15) brightness(1.06);
    transform: scale(1.04);
}

body.portfolio-page .folio-overlay {
    padding: 2.2rem 1.5rem 1.5rem;
    background: linear-gradient(to top, rgba(4, 7, 12, 0.92), rgba(4, 7, 12, 0.25) 65%, transparent);
}

body.portfolio-page .folio-cat {
    color: var(--portfolio-cyan);
    font-size: 0.65rem;
}

body.portfolio-page .folio-name {
    color: #fff;
    font-size: 1.08rem;
    background: none;
    -webkit-text-fill-color: #fff;
}

body.portfolio-page .personal-card {
    border-color: var(--portfolio-border);
    border-radius: 18px;
    background: var(--portfolio-panel);
}

body.portfolio-page .personal-card-body h3 {
    color: #fff;
    background: none;
    -webkit-text-fill-color: #fff;
}

body.portfolio-page .personal-card-body p {
    color: var(--portfolio-muted);
}

body.portfolio-page .folio-banner {
    border-color: var(--portfolio-border);
    border-radius: 16px;
    background: rgba(37, 99, 235, 0.08);
}

body.portfolio-page .folio-banner:hover {
    border-color: rgba(103, 232, 249, 0.4);
    background: rgba(37, 99, 235, 0.16);
}

body.portfolio-page .folio-all-title {
    color: #fff;
    background: none;
    -webkit-text-fill-color: #fff;
}

body.portfolio-page .folio-all-arrow {
    color: var(--portfolio-cyan);
}

body.portfolio-page .project-grid {
    max-width: 1180px;
    margin-right: auto !important;
    margin-left: auto !important;
    padding: 0 2rem;
}

body.portfolio-page .project-card {
    overflow: hidden;
    border: 1px solid var(--portfolio-border);
    border-radius: 18px;
    background: var(--portfolio-panel);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

body.portfolio-page .project-card:hover {
    border-color: rgba(103, 232, 249, 0.42);
    transform: translateY(-7px);
}

body.portfolio-page .project-image img {
    transition: transform 0.5s ease;
}

body.portfolio-page .project-card:hover .project-image img {
    transform: scale(1.04);
}

body.portfolio-page footer {
    border-top: 1px solid rgba(103, 232, 249, 0.14);
    background: rgba(6, 8, 12, 0.82) !important;
}

@media (max-width: 1075px) {
    body.portfolio-page #main-nav .nav-buttons {
        display: none !important;
        top: 4.3rem;
        right: 0;
        width: min(300px, calc(100vw - 32px));
        padding: 0.6rem;
        border: 1px solid var(--portfolio-border);
        border-radius: 14px;
        background: rgba(11, 14, 19, 0.96);
    }

    body.portfolio-page #main-nav .nav-buttons.active {
        display: flex !important;
    }

    body.portfolio-page #main-nav .nav-buttons a {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 760px) {
    .portfolio-hero {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 9rem 1.25rem 4.5rem;
    }

    .portfolio-hero h1 {
        font-size: clamp(2.8rem, 12vw, 4.5rem);
    }

    .portfolio-hero-index {
        max-width: 360px;
    }

    body.portfolio-page .pg-section {
        padding-right: 1.25rem;
        padding-left: 1.25rem;
    }

    body.portfolio-page .folio-page {
        padding-right: 1.25rem;
        padding-left: 1.25rem;
    }
}

/* Project detail pages */
body.portfolio-page main.contact-page {
    min-height: 100vh;
    background: transparent;
}

body.portfolio-page .contact-page > div:not(.spacer) {
    position: relative;
    max-width: 1400px;
    margin-right: auto;
    margin-left: auto;
    padding: 0 1.25rem 5rem;
}

body.portfolio-page .project-section-label {
    color: var(--portfolio-cyan);
}

body.portfolio-page .section-divider {
    border-top-color: rgba(103, 232, 249, 0.2);
}

body.portfolio-page .contact-page h2 {
    color: #fff !important;
    letter-spacing: -0.025em !important;
}

body.portfolio-page .contact-page p[style*="color:#aaa"],
body.portfolio-page .contact-page p[style*="color: #aaa"] {
    color: var(--portfolio-muted) !important;
}

body.portfolio-page .contact-page span[style*="color:#666"],
body.portfolio-page .contact-page span[style*="color: #666"] {
    color: var(--portfolio-cyan) !important;
}

body.portfolio-page .img-card,
body.portfolio-page .video-card,
body.portfolio-page .comparison-wrap,
body.portfolio-page .video-comparison,
body.portfolio-page .vc-wrap {
    border: 1px solid var(--portfolio-border);
    background: var(--portfolio-panel);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
}

body.portfolio-page .detail-card,
body.portfolio-page .v1-card,
body.portfolio-page .dev-note {
    border: 1px solid var(--portfolio-border);
    background: linear-gradient(145deg, rgba(37, 99, 235, 0.1), var(--portfolio-panel));
}

body.portfolio-page .detail-row,
body.portfolio-page .highlight-item,
body.portfolio-page .change-log-item,
body.portfolio-page .dev-note {
    color: var(--portfolio-muted);
}

body.portfolio-page .detail-row span:first-child {
    color: var(--portfolio-cyan);
}

body.portfolio-page .final-placeholder {
    border-color: rgba(103, 232, 249, 0.25);
    background: rgba(37, 99, 235, 0.08);
}

body.portfolio-page .final-placeholder span {
    color: var(--portfolio-muted);
}

body.portfolio-page .contact-page button,
body.portfolio-page .contact-page .btn,
body.portfolio-page .contact-page .cta-button {
    border: 1px solid rgba(96, 165, 250, 0.35);
    border-radius: 999px;
    background: linear-gradient(100deg, #1e3a8a, var(--portfolio-blue), var(--portfolio-light));
    color: #fff;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25);
}

body.portfolio-page .contact-page .folio-banner {
    border-color: rgba(96, 165, 250, 0.3);
    background: rgba(37, 99, 235, 0.12);
}

body.portfolio-page .contact-page .folio-all-arrow {
    color: var(--portfolio-cyan);
}

body.portfolio-page p[style*="color:#aaa"],
body.portfolio-page p[style*="color: #aaa"],
body.portfolio-page p[style*="color:#888"],
body.portfolio-page p[style*="color: #888"],
body.portfolio-page p[style*="color:#666"],
body.portfolio-page p[style*="color: #666"],
body.portfolio-page p[style*="color:#555"],
body.portfolio-page p[style*="color: #555"],
body.portfolio-page span[style*="color:#aaa"],
body.portfolio-page span[style*="color: #aaa"],
body.portfolio-page span[style*="color:#666"],
body.portfolio-page span[style*="color: #666"],
body.portfolio-page div[style*="color:#555"],
body.portfolio-page div[style*="color: #555"] {
    color: var(--portfolio-muted) !important;
}

body.portfolio-page .project-section-label,
body.portfolio-page .pg-section-label,
body.portfolio-page .folio-cat {
    color: var(--portfolio-cyan) !important;
}