/* ================= RESET ================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: #111;
    background: #fff;
    line-height: 1.6;
}

/* ================= GLOBAL ================= */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 20px;
}

.small-container {
    max-width: 750px;
    margin: auto;
}

.section {
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid #eee;

}

.light-bg {
    background: #f8f9fa;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.section-text {
    color: #555;
    margin-bottom: 15px;
}

/* ================= NAVBAR ================= */
header {
    background: #fff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    font-weight: 600;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: 0.3s;
}

.nav-links a:hover {
    color: #007bff;
}

/* ================= HERO ================= */
.hero {
    padding: 100px 0;
}

.hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-left {
    max-width: 550px;
}

.hero-left h1 {
    font-size: 2.8rem;
    margin-bottom: 10px;
}

.hero-left span {
    color: #007bff;
}

.hero-left h2 {
    font-weight: 400;
    margin-bottom: 15px;
}

.hero-left p {
    color: #555;
    margin-bottom: 20px;
}

/* BUTTONS */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
}

.btn {
    padding: 10px 18px;
    border-radius: 4px;
    text-decoration: none;
    margin-right: 10px;
    margin-top: 5px;
    font-weight: 500;
}

.primary {
    background: #007bff;
    color: white;
}

.secondary {
    border: 1px solid #007bff;
    color: #007bff;
}

/* HERO IMAGE */
.hero-right img {
    width: 260px;
    height: 260px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #007bff;
    background: linear-gradient(to right, #f8f9fa, #ffffff);

}


/* ================= SKILLS ================= */

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* CARD */
.skill-card {
    padding: 22px;
    border: 1px solid #e5e5e5;
    background: #fff;
    border-radius: 10px;
    transition: all 0.3s ease;
    text-align: left;
}

/* HOVER EFFECT */
.skill-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* TITLE */
.skill-card h3 {
    margin-bottom: 8px;
    color: #111;
    font-size: 18px;
}

/* DESCRIPTION */
.skill-card p {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}
/* ================= PROJECTS ================= */

#projects {
    background: #f8f9fa;
}

/* GRID */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

/* PROJECT CARD */
.project-card {
    border: 1px solid #e9ecef;
    padding: 24px;
    text-align: left;
    background: #ffffff;
    border-radius: 12px;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

/* PREMIUM HOVER */
.project-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* TOP GRADIENT LINE */
.project-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #00c6ff);
    opacity: 0;
    transition: 0.3s;
}

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

/* TITLE */
.project-card h3 {
    margin-bottom: 12px;
    font-size: 18px;
    color: #111;
    font-weight: 600;
}

/* DESCRIPTION */
.project-card p {
    color: #555;
    margin-bottom: 12px;
    font-size: 14.5px;
    line-height: 1.6;
}

/* BULLET POINTS */
.project-card ul {
    margin: 12px 0;
    padding-left: 18px;
    color: #444;
    font-size: 14px;
}

.project-card ul li {
    margin-bottom: 6px;
}

/* LINKS */
.project-links {
    margin-top: 15px;
}

/* BUTTON STYLE */
.project-links a {
    display: inline-block;
    margin-right: 10px;
    padding: 7px 16px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* BUTTON HOVER */
.project-links a:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,123,255,0.3);
}

/* 🔥 KAGGLE HIGHLIGHT CARD */
.highlight-card {
    border: 2px solid #007bff;
    background: linear-gradient(145deg, #ffffff, #f0f7ff);
}

.highlight-card h3 {
    color: #007bff;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}
/* ================= EXPERIENCE ================= */
.experience-item {
    text-align: left;
    margin-bottom: 20px;
}

.experience-item h3 {
    margin-bottom: 5px;
}

.experience-item span {
    color: #555;
}

/* ================= CONTACT ================= */

#contact {
    background: #f8f9fa;
    padding: 80px 0;
}

.contact-info {
    margin-top: 20px;
}

.contact-info p {
    margin-bottom: 10px;
    font-size: 16px;
}

.contact-info a {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

/* BUTTON STYLE LINKS */
.contact-links {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-links a {
    display: inline-block;
    margin: 10px;
    padding: 12px 22px;
    background: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* HOVER EFFECT */
.contact-links a:hover {
    background: #0056b3;
    transform: translateY(-3px);
}


/* ================= FOOTER ================= */

.footer {
    border-top: 1px solid #e5e5e5;
    padding: 40px 0;
    text-align: center;
    background: #f1f3f5;
}

.footer-container h3 {
    margin-bottom: 5px;
    font-weight: 600;
}

.footer-text {
    color: #555;
    margin-bottom: 15px;
}

.footer-links {
    margin: 15px 0;
}

.footer-links a {
    margin: 0 10px;
    text-decoration: none;
    color: #007bff;
    font-weight: 500;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.copyright {
    margin-top: 15px;
    font-size: 14px;
    color: #777;
}
/* ================= RESPONSIVE ================= */
@media (max-width: 992px) {

    .hero-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .hero-right {
        margin-top: 20px;
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .hero-left h1 {
        font-size: 2rem;
    }
}