/* ======================================================
   portfolio.css — dedicated portfolio page styles
   Mirrors the certificate page alternating layout
   ====================================================== */

body.portfolio-page {
    background: #0A0C10;
    color: #fff;
}

/* ──────────────────────────────────────────────
   STICKY NAVBAR
   ────────────────────────────────────────────── */
.port-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 12, 16, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 0, 64, 0.18);
    padding: 14px 0;
}

.port-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.port-nav-logo {
    text-decoration: none;
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}
.port-nav-logo:hover { color: #ff0040; }

.port-nav ul {
    display: flex;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
}
.port-nav ul li {
    display: inline-block;
    margin: 0 18px;
}
.port-nav ul li a {
    text-decoration: none;
    color: #ccc;
    font-size: 16px;
    position: relative;
    transition: color 0.3s;
}
.port-nav ul li a::after {
    content: '';
    width: 0;
    height: 2px;
    background: #ff0040;
    position: absolute;
    left: 0;
    bottom: -5px;
    transition: 0.4s;
}
.port-nav ul li a:hover,
.port-nav ul li a.active-nav { color: #fff; }
.port-nav ul li a:hover::after,
.port-nav ul li a.active-nav::after { width: 100%; }

/* ──────────────────────────────────────────────
   HERO SECTION
   ────────────────────────────────────────────── */
.port-hero {
    position: relative;
    padding: 60px 0 40px;
    overflow: hidden;
    text-align: center;
}

.port-hero-glow {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 400px;
    background: radial-gradient(ellipse at center, rgba(255, 0, 64, 0.14) 0%, transparent 70%);
    pointer-events: none;
}

.port-hero-content { position: relative; z-index: 1; }

.port-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 0, 64, 0.12);
    border: 1px solid rgba(255, 0, 64, 0.3);
    color: #ff0040;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.port-hero-content h1 {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 18px;
    line-height: 1.15;
}
.port-hero-content h1 span { color: #ff0040; }

.port-hero-content > p {
    font-size: 17px;
    color: #ababab;
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.port-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}
.port-stat { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.port-stat-num { font-size: 38px; font-weight: 700; color: #ff0040; line-height: 1; }
.port-stat-label { font-size: 13px; color: #888; letter-spacing: 0.5px; text-transform: uppercase; }

/* ──────────────────────────────────────────────
   PROJECTS LIST  (mirrors .cert-list)
   ────────────────────────────────────────────── */
.port-page-section {
    padding: 40px 0 100px;
}

.proj-list {
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    gap: 80px;
}

/* Each project row */
.proj-item {
    display: flex;
    align-items: center;
    gap: 60px;
    position: relative;
}

/* Every EVEN item: image RIGHT, summary LEFT */
.proj-item:nth-child(even) {
    flex-direction: row-reverse;
}

/* ── Image column ── */
.proj-image-wrap {
    flex: 0 0 47%;
    position: relative;
}

.proj-img-frame {
    position: relative;
    width: 100%;
    border-radius: 18px;
    overflow: hidden;
    background: #161b22;
    border: 1px solid rgba(255, 0, 64, 0.25);
    box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
    transition: border-color 0.4s, box-shadow 0.4s;
}

.proj-item:hover .proj-img-frame {
    border-color: rgba(255, 0, 64, 0.55);
    box-shadow: 0 8px 50px rgba(255, 0, 64, 0.18);
}

.proj-screenshot {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

/* Icon-based placeholder (for projects without a screenshot) */
.proj-icon-placeholder {
    width: 100%;
    height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 30px;
    transition: transform 0.5s ease;
}

.proj-icon-label {
    font-size: 16px;
    font-weight: 600;
    color: #e0e0e0;
    text-align: center;
    letter-spacing: 0.3px;
    margin: 0;
}

.proj-item:hover .proj-icon-placeholder {
    transform: scale(1.03);
}

.proj-item:hover .proj-screenshot {
    transform: scale(1.04);
}

/* Badge pill below the image */
.proj-badge {
    display: inline-block;
    margin-top: 14px;
    background: linear-gradient(90deg, #ff0040, #c2006b);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 50px;
}

/* ── Summary column ── */
.proj-summary {
    flex: 1;
    color: #ababab;
}

/* Organisation / type tag */
.proj-org-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 0, 64, 0.1);
    border: 1px solid rgba(255, 0, 64, 0.3);
    color: #ff0040;
    font-size: 13px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    margin-bottom: 18px;
    letter-spacing: 0.3px;
}

.proj-summary h2 {
    font-size: 34px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.25;
}

.proj-summary p {
    font-size: 15px;
    line-height: 1.85;
    color: #ababab;
    margin-bottom: 22px;
}

.proj-summary strong { color: #ff0040; }

/* Tech / skills list */
.proj-skills {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}
.proj-skills li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #ccc;
}
.proj-skills li i {
    color: #ff0040;
    font-size: 12px;
    width: 18px;
}

/* Link buttons row in summary */
.proj-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.proj-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
    letter-spacing: 0.3px;
}

.proj-link-primary {
    background: rgba(255, 0, 64, 0.18);
    border-color: rgba(255, 0, 64, 0.5);
    color: #ff5577;
}
.proj-link-primary:hover {
    background: rgba(255, 0, 64, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(255, 0, 64, 0.25);
}

.proj-link-secondary {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.15);
    color: #aaa;
}
.proj-link-secondary:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
    transform: translateY(-2px);
}

/* Year pill */
.proj-year {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: #888;
    background: #1e2228;
    border: 1px solid #333;
    padding: 4px 14px;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

/* ──────────────────────────────────────────────
   SCROLL-IN ANIMATION
   ────────────────────────────────────────────── */
.proj-anim {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.proj-anim.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ──────────────────────────────────────────────
   BOTTOM ACTION BUTTONS
   ────────────────────────────────────────────── */
.port-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 70px;
    flex-wrap: wrap;
}

.btn i { margin-right: 8px; }

.port-btn-outline {
    background: transparent !important;
    border-color: rgba(255,255,255,0.2) !important;
    color: #ccc !important;
}
.port-btn-outline:hover {
    background: rgba(255,255,255,0.07) !important;
    color: #fff !important;
}

/* ──────────────────────────────────────────────
   MOBILE NAV TOGGLE
   ────────────────────────────────────────────── */
.port-nav .fa-solid.fa-bars,
.port-nav .fa-solid.fa-xmark {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #fff;
}

/* ──────────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────────── */
@media screen and (max-width: 768px) {
    .proj-item,
    .proj-item:nth-child(even) {
        flex-direction: column;
        gap: 30px;
    }

    .proj-image-wrap {
        flex: none;
        width: 100%;
    }

    .proj-screenshot { height: 220px; }
    .proj-summary h2 { font-size: 26px; }
    .proj-links { flex-direction: column; }
}

@media screen and (max-width: 600px) {
    .port-nav .fa-solid.fa-bars { display: block; }

    .port-nav ul {
        background: #ff004f;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        flex-direction: column;
        padding: 50px 30px;
        transition: right 0.5s;
        z-index: 200;
    }

    .port-nav ul li {
        display: block;
        margin: 20px 0;
    }

    .port-nav ul .fa-solid.fa-xmark {
        display: block;
        position: absolute;
        top: 20px;
        left: 20px;
    }

    .port-nav ul li a { font-size: 18px; color: #fff; }

    .port-hero-content h1 { font-size: 36px; }
    .port-hero-content > p { font-size: 15px; }
    .port-stats { gap: 28px; }
    .port-stat-num { font-size: 28px; }
}