:root {
    --bg-gradient: linear-gradient(135deg, #020617, #0f172a, #020617);
    --text-light: #e5e7eb;
    --gold: #facc15;
}

* { box-sizing: border-box; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: system-ui, sans-serif;
    background: var(--bg-gradient);
    color: var(--text-light);
}

main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px 80px;
}

/* PROJECT PAGE CARD */
.project-page {
    background: rgba(15,23,42,0.85);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(250,204,21,0.4);
    box-shadow: 0 0 30px rgba(250,204,21,0.3);
    margin-top: 60px;
    transition: 0.4s ease;
}

/* GOLDEN TITLE */
.project-page-title {
    font-size: 32px;
    font-weight: 800;
    text-align: center;
    background: linear-gradient(90deg, #facc15, #fff4b0, #facc15);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 30px;
}

/* IMAGE HERO */
.project-hero-img {
    width: 100%;
    border-radius: 16px;
    margin-bottom: 30px;
    border: 2px solid #facc15;
    box-shadow: 0 0 30px rgba(250,204,21,0.4);
}

/* PROJECT IMAGES (simple grid or row) */
.project-images {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 30px;
}

.project-images img {
    width: 260px;
    border-radius: 12px;
    border: 2px solid #facc15;
    box-shadow: 0 0 20px rgba(250,204,21,0.4);
    background-color: #0f172a;
    padding: 10px;
    transition: 0.3s ease;
}

/* IMAGE HOVER */
.project-images img:hover {
    transform: translateY(-4px);
    border-color: #facc15;
    box-shadow: 0 0 40px rgba(250,204,21,0.9);
}

/* SECTION HEADINGS + TEXT */
.project-details h2 {
    font-size: 22px;
    font-weight: 700;
    color: #facc15;
    margin-top: 24px;
    margin-bottom: 10px;
    position: relative;
}

.project-details h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 60px;
    height: 3px;
    background: #facc15;
    box-shadow: 0 0 12px rgba(250,204,21,0.8);
}

.project-details p,
.project-details li {
    color: #e5e7eb;
    opacity: 0.9;
    font-size: 15px;
    line-height: 1.6;
}

.project-details ul {
    padding-left: 20px;
}

/* BACK TO HOME BUTTON */
.back-home-btn {
    display: inline-block;
    margin-top: 40px;
    padding: 12px 28px;
    border-radius: 999px;
    background: #facc15;
    color: #111827;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 0 20px rgba(250,204,21,0.5);
    transition: 0.3s ease;
}

.back-home-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 35px rgba(250,204,21,0.8);
}

/* GITHUB LINK */
.github-link {
    margin-top: 16px;
    display: inline-block;
    color: #38bdf8;
    font-weight: 600;
    text-decoration: none;
}

.github-link:hover {
    color: #facc15;
    text-shadow: 0 0 10px rgba(250,204,21,0.8);
}

/* OUTER GOLD FRAME */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    border: 4px solid #facc15;
    border-radius: 20px;
    pointer-events: none;
    box-shadow: 0 0 40px rgba(250,204,21,0.6);
}

/* GOLDEN PULSE ANIMATION */
@keyframes goldPulse {
    0% { box-shadow: 0 0 20px rgba(250,204,21,0.4); }
    50% { box-shadow: 0 0 50px rgba(250,204,21,1); }
    100% { box-shadow: 0 0 20px rgba(250,204,21,0.4); }
}

/* PAGE HOVER */
.project-page:hover {
    transform: translateY(-6px);
    border-color: #facc15;
    box-shadow: 0 0 40px rgba(250,204,21,0.9);
    animation: goldPulse 2s infinite ease-in-out;
}

/* MODAL BACKGROUND */
.image-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    inset: 0;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(6px);
}

/* MODAL IMAGE */
.image-modal img {
    max-width: 90%;
    max-height: 90%;
    margin: 60px auto;
    display: block;
    border: 4px solid #facc15;
    border-radius: 20px;
    box-shadow: 0 0 40px rgba(250,204,21,0.8);
}

/* ⭐ GOLDEN GLOW BOX FOR SENTIMENT PROJECT */
.sentiment-box {
    background: rgba(15,23,42,0.85);
    padding: 30px;
    border-radius: 20px;
    border: 2px solid var(--gold);
    box-shadow: 0 0 25px rgba(250,204,21,0.4);
    transition: 0.3s ease;
}

/* ⭐ GOLDEN HOVER EFFECT */
.sentiment-box:hover {
    transform: translateY(-4px);
    border-color: #facc15;
    box-shadow: 0 0 45px rgba(250,204,21,0.9);
}
.image-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}