* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

:root {
    --bg: #061522;
    --bg-light: #0a2030;
    --card: #0c2638;
    --cyan: #19dfff;
    --cyan-light: #8befff;
    --text: #f2fbff;
    --muted: #9ebbc7;
    --border: #16465a;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}



header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(6, 21, 34, 0.95);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.navbar {
    max-width: 1200px;
    margin: auto;
    padding: 18px 30px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: white;
    text-decoration: none;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo span {
    color: var(--cyan);
}

.nav-links {
    display: flex;
    gap: 22px;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s ease;
}

.nav-links a:hover {
    color: var(--cyan);
}



section {
    max-width: 1150px;
    margin: auto;
    padding: 100px 30px;
}

.section-heading {
    margin-bottom: 45px;
}

.section-heading span {
    color: var(--cyan);
    font-size: 14px;
    letter-spacing: 3px;
}

.section-heading h2 {
    font-size: 38px;
    margin-top: 5px;
}




.home {
    max-width: none;
    min-height: 92vh;

    display: flex;
    justify-content: center;
    align-items: center;

    text-align: center;

    background:
        radial-gradient(
            circle at 50% 30%,
            #10445a 0%,
            #061522 55%
        );
}

.home-content {
    max-width: 850px;
}




.profile-circle {
    width: 125px;
    height: 125px;

    margin: 0 auto 25px;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #0b2d40;

    border: 2px solid var(--cyan);

    box-shadow:
        0 0 25px rgba(25, 223, 255, 0.25);

    animation: float 3s ease-in-out infinite;
}

.profile-icon {
    width: 100px;
    height: 100px;

    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;

    background:
        linear-gradient(
            135deg,
            #123b50,
            #071a2b
        );

    color: var(--cyan);

    font-size: 30px;
    font-weight: bold;

    letter-spacing: 2px;
}




.hello {
    color: var(--cyan);
    font-size: 13px;
    letter-spacing: 4px;
    font-weight: bold;
}

.home h1 {
    font-size: 62px;
    margin: 12px 0;
}

.home h1 span {
    color: var(--cyan);
}

.home h2 {
    color: var(--cyan-light);
    font-size: 23px;
    font-weight: 500;
}

.home h2 span {
    color: #4c7280;
}

.intro {
    max-width: 650px;
    margin: 22px auto;

    color: var(--muted);
    font-size: 17px;
}



.home-buttons {
    margin-top: 30px;

    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn {
    display: inline-block;

    padding: 13px 27px;

    border-radius: 30px;

    background: var(--cyan);

    color: #03131e;

    text-decoration: none;

    font-weight: bold;

    transition: 0.3s ease;
}

.btn:hover {
    transform: translateY(-4px);

    box-shadow:
        0 0 25px rgba(25, 223, 255, 0.4);
}

.outline-btn {
    background: transparent;
    color: var(--cyan);
    border: 1px solid var(--cyan);
}




.quick-info {
    margin-top: 45px;

    display: flex;
    justify-content: center;

    gap: 60px;
}

.quick-info div {
    display: flex;
    flex-direction: column;
}

.quick-info strong {
    color: var(--cyan);
    font-size: 25px;
}

.quick-info small {
    color: var(--muted);
}




.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 25px;
}

.about-box,
.about-highlight {
    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 18px;

    padding: 32px;

    transition: 0.3s ease;
}

.about-box:hover,
.about-highlight:hover {
    border-color: var(--cyan);
    transform: translateY(-5px);
}

.about-box p {
    color: var(--muted);
    margin-bottom: 15px;
}

.about-box strong {
    color: var(--cyan);
}

.highlight {
    padding: 17px 0;

    border-bottom: 1px solid var(--border);

    display: flex;
    align-items: center;

    gap: 15px;
}

.highlight:last-child {
    border-bottom: none;
}

.highlight span {
    color: var(--cyan);
    font-weight: bold;
}

.highlight p {
    color: var(--text);
}



.education-card {
    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 18px;

    padding: 35px;

    display: flex;

    gap: 40px;

    align-items: center;

    transition: 0.3s ease;
}

.education-card:hover {
    border-color: var(--cyan);
    transform: translateY(-5px);
}

.education-year {
    color: var(--cyan);
    font-weight: bold;
    min-width: 120px;
}

.education-card h3 {
    font-size: 25px;
    margin-bottom: 5px;
}

.education-card p {
    color: var(--muted);
}

.badge {
    display: inline-block;

    margin-top: 12px;

    padding: 5px 13px;

    border-radius: 20px;

    background: #12384a;

    color: var(--cyan-light);

    font-size: 12px;
}


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

.skills-container {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 18px;
}

.skill-card {
    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 15px;

    padding: 25px;

    min-height: 150px;

    transition: 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-7px);

    border-color: var(--cyan);

    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.25);
}

.skill-number {
    color: var(--cyan);

    font-size: 12px;

    letter-spacing: 2px;

    margin-bottom: 15px;
}

.skill-card h3 {
    font-size: 20px;
    margin-bottom: 5px;
}

.skill-card p {
    color: var(--muted);
    font-size: 13px;
}


/* ================= PROJECTS ================= */

.project-container {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 20px;
}

.project-card {
    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 18px;

    padding: 30px;

    transition: 0.3s ease;
}

.project-card:hover {
    border-color: var(--cyan);

    transform: translateY(-8px);
}

.project-top {
    display: flex;

    justify-content: space-between;

    color: var(--cyan);

    font-size: 11px;

    letter-spacing: 2px;

    margin-bottom: 25px;
}

.project-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.project-card p {
    color: var(--muted);
    font-size: 14px;
}

.project-tech {
    margin-top: 22px;

    color: var(--cyan-light);

    font-size: 12px;
}



.project-btn {
    display: inline-block;

    margin-top: 22px;

    padding: 10px 20px;

    background: transparent;

    color: var(--cyan);

    border: 1px solid var(--cyan);

    border-radius: 25px;

    text-decoration: none;

    font-size: 13px;

    font-weight: bold;

    transition: 0.3s ease;
}

.project-btn:hover {
    background: var(--cyan);

    color: #061522;

    transform: translateY(-3px);

    box-shadow:
        0 0 18px rgba(25, 223, 255, 0.4);
}



.career-box {
    background:
        linear-gradient(
            135deg,
            #0c2b3d,
            #081d2c
        );

    border: 1px solid var(--border);

    border-radius: 20px;

    padding: 40px;

    display: flex;

    gap: 30px;

    align-items: center;
}

.career-symbol {
    font-size: 55px;

    color: var(--cyan);

    font-weight: bold;
}

.career-box h3 {
    font-size: 25px;
    margin-bottom: 10px;
}

.career-box p {
    color: var(--muted);
}




.contact-box {
    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 20px;

    padding: 45px;

    text-align: center;
}

.contact-title {
    font-size: 22px;

    color: var(--cyan-light);

    margin-bottom: 35px;
}

.contact-details {
    display: flex;

    justify-content: center;

    gap: 70px;
}

.contact-item span {
    color: var(--cyan);

    font-size: 11px;

    letter-spacing: 3px;
}

.contact-item p {
    color: var(--muted);

    margin-top: 7px;
}




.linkedin-link {
    color: var(--cyan-light);

    text-decoration: none;

    transition: 0.3s ease;
}

.linkedin-link:hover {
    color: var(--cyan);

    text-decoration: underline;
}


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

footer {
    padding: 30px;

    text-align: center;

    background: #04101a;

    border-top: 1px solid var(--border);
}

footer p {
    color: var(--cyan);
}

footer span {
    color: #6d8b97;

    font-size: 12px;
}



@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}




@media (max-width: 900px) {

    .nav-links {
        gap: 12px;
    }

    .skills-container {
        grid-template-columns:
            repeat(3, 1fr);
    }

    .project-container {
        grid-template-columns: 1fr;
    }

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

}




@media (max-width: 700px) {

    .navbar {
        flex-direction: column;

        gap: 15px;

        padding: 15px;
    }

    .nav-links {
        flex-wrap: wrap;

        justify-content: center;

        gap: 10px;
    }

    section {
        padding: 75px 20px;
    }

    .home {
        min-height: 90vh;
    }

    .home h1 {
        font-size: 40px;
    }

    .home h2 {
        font-size: 18px;
    }

    .home-buttons {
        flex-direction: column;

        align-items: center;
    }

    .quick-info {
        gap: 25px;
    }

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

    .education-card {
        flex-direction: column;

        align-items: flex-start;

        gap: 15px;
    }

    .career-box {
        flex-direction: column;

        align-items: flex-start;
    }

    .contact-details {
        flex-direction: column;

        gap: 25px;
    }

}



@media (max-width: 430px) {

    .home h1 {
        font-size: 32px;
    }

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

    .quick-info {
        gap: 18px;
    }

    .project-card {
        padding: 24px;
    }

}