:root {
    --primary-color: #00e0ff;
    --accent-color: #6c63ff;
    --dark-bg: #0d1b2a;
    --card-bg: #1b263b;
    --muted: #cccccc;
    --white: #ffffff;

    --heading-font: "Playfair Display", serif;
    --text-font: "Poppins", sans-serif;
}

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

html,
body {
    font-family: var(--text-font);
    background: var(--dark-bg);
    color: var(--white);
    line-height: 1.6;
    height: 100%;
}


h1,
h2,
h3,
h4,
h5 {
    font-family: var(--heading-font);
    font-weight: 700;
    color: var(--primary-color);
}

h1 {
    font-size: 48px;
}

h2 {
    font-size: 32px;
}

h3 {
    font-size: 22px;
}

h4 {
    font-size: 18px;
}

p,
.skill-label,
.circle-label {
    color: var(--white);
}


nav {
    padding: 24px 0;
    background: transparent;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: flex-end;
    
    gap: 18px;
    align-items: center;
}

nav li {
    display: inline-block;
}

nav li a {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 6px;
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    transition: all 0.22s ease;
}

nav li a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-brand {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 26px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all .25s ease;
}

.btn-brand:hover {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: translateY(-4px);
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
}

.content-container {
    padding: 80px 0;
}

.skills-section {
    padding: 70px 0;
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 34px;
    align-items: start;
}

@media (max-width:900px) {
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 26px;
    }
}


.skills-left h2 {
    color: var(--accent-color);
    margin-bottom: 16px;
}

.skill-linear {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.skill-linear .skill-logo {
    width: 32px;
    height: 32px;
    margin-bottom: 6px;
}

.skill-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 8px;
}


.skill-bar {
    width: 100%;
    height: 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.skill-bar-fill {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 8px;
    transition: width 1.6s cubic-bezier(.2, .9, .2, 1);
    box-shadow: 0 6px 22px rgba(108, 99, 255, 0.07);
}


.skills-right h2 {
    color: var(--accent-color);
    margin-bottom: 12px;
}

.circular-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.circular-wrap {
    text-align: center;
}

.circular {
    --size: 120px;
    width: var(--size);
    height: var(--size);
    border-radius: 50%;
    display: grid;
    place-items: center;
    margin: 0 auto 8px;
    background: conic-gradient(rgba(255, 255, 255, 0.06) 0deg, rgba(255, 255, 255, 0.06) 360deg);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
}

.circle-inner {
    width: calc(var(--size)-28px);
    height: calc(var(--size)-28px);
    border-radius: 50%;
    background: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.circle-percent {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 18px;
}

.circle-label {
    font-size: 14px;
    color: var(--muted);
    margin-top: 6px;
    text-align: center;
}

.contact-section {
    padding: 70px 0;
}

.contact-container {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
    min-width: 260px;
}

.contact-info h2 {
    font-size: 30px;
    color: var(--primary-color);
    margin-bottom: 6px;
}

.contact-info h2 span {
    color: var(--accent-color);
}

.contact-info h3 {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 8px;
}

.contact-info p {
    color: var(--muted);
    margin: 8px 0;
}

.social-links a {
    display: inline-block;
    margin-right: 12px;
    font-size: 26px;
    color: var(--primary-color);
    transition: all .2s ease;
}

.social-links a:hover {
    color: var(--accent-color);
    transform: scale(1.12);
}


.contact-form {
    flex: 1;
    min-width: 320px;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    background: var(--card-bg);
    color: var(--white);
    font-size: 15px;
    outline: none;
}

.contact-form textarea {
    min-height: 120px;
    resize: none;
}

.btn-submit {
    background: var(--accent-color);
    color: #000;
    border: none;
    padding: 12px 18px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 700;
    transition: all .22s ease;
}

.btn-submit:hover {
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 224, 255, 0.12);
}


footer {
    padding: 40px 0;
    background: transparent;
    margin-top: 40px;
    text-align: center;
}

footer .contact-box {
    background: var(--card-bg);
    padding: 26px;
    border-radius: 12px;
    color: var(--white);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

footer .email-link {
    color: var(--white);
    font-size: 18px;
    text-decoration: none;
}

footer .email-link:hover {
    color: var(--accent-color);
}

footer .socials a {
    margin: 0 10px;
    color: var(--primary-color);
    background: var(--card-bg);
    padding: 10px;
    border-radius: 50%;
    font-size: 16px;
    transition: all .18s ease;
}

footer .socials a:hover {
    background: var(--primary-color);
    color: var(--white);
}

@media (max-width:900px) {
    nav ul {
        justify-content: center;
        gap: 12px;
        flex-wrap: wrap;
    }

    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    .circular {
        --size: 100px;
    }

    .skill-linear .skill-logo {
        width: 28px;
        height: 28px;
    }
}