/* =========================
   GLOBAL
========================= */

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

:root {
    --bg: #080b16;
    --bg2: #0d1224;
    --card: rgba(255, 255, 255, 0.06);
    --text: #f5f7ff;
    --muted: #a9b0c3;
    --primary: #6c63ff;
    --secondary: #00d4ff;
    --border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: "Poppins", sans-serif;
    background:
        radial-gradient(circle at 10% 20%, rgba(108, 99, 255, 0.15), transparent 30%),
        radial-gradient(circle at 90% 10%, rgba(0, 212, 255, 0.12), transparent 25%),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

span {
    color: var(--secondary);
}

section {
    scroll-margin-top: 90px;
}


/* =========================
   NAVBAR
========================= */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(8, 11, 22, 0.75);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}

.navbar {
    max-width: 1200px;
    height: 75px;
    margin: auto;
    padding: 0 25px;

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;

    font-size: 20px;
    font-weight: 500;
}

.logo img {
    width: 43px;
    height: 43px;

    display: block;
    object-fit: cover;
    object-position: center 65%;

    border-radius: 50%;
    border: 2px solid var(--secondary);

    image-rendering: auto;

    filter:
        contrast(1.06)
        saturate(1.08)
        brightness(1.03);

    box-shadow:
        0 0 12px rgba(0, 212, 255, 0.45),
        0 0 25px rgba(108, 99, 255, 0.15);

    transform: translateZ(0);
    transition: 0.3s ease;
}

.logo b {
    color: var(--secondary);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: #cfd4e5;
    font-size: 14px;
    transition: 0.3s;
    position: relative;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;

    width: 0;
    height: 2px;

    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );

    transition: 0.3s;
}

.nav-links a:hover {
    color: white;
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-btn {
    display: none;
    font-size: 28px;
    cursor: pointer;
}


/* =========================
   HOME
========================= */

.home {
    min-height: 100vh;
    max-width: 1200px;
    margin: auto;
    padding: 120px 25px 70px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.home-content {
    flex: 1;
}

.welcome {
    color: var(--secondary);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
}

.home h1 {
    font-size: clamp(45px, 6vw, 75px);
    line-height: 1.1;
    margin-bottom: 15px;
}

.home h1 span {
    background: linear-gradient(
        90deg,
        #6c63ff,
        #00d4ff
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.home h2 {
    font-size: 28px;
    color: #d7dbeb;
    margin-bottom: 18px;
}

.description {
    max-width: 650px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.home-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    padding: 12px 25px;
    border: 1px solid var(--border);
    border-radius: 30px;

    color: white;
    background: rgba(255,255,255,0.05);

    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
    border-color: var(--secondary);
}

.btn.primary {
    background: linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );

    border: none;
    box-shadow: 0 8px 25px rgba(108, 99, 255, 0.3);
}

.social-links {
    display: flex;
    gap: 25px;
    margin-top: 30px;
}

.social-links a {
    color: var(--muted);
    transition: 0.3s;
}

.social-links a:hover {
    color: var(--secondary);
}


/* =========================
   HOME IMAGE
========================= */

.home-image {
    flex: 0 0 400px;
    display: flex;
    justify-content: center;
}

.image-box {
    width: 350px;
    height: 350px;
    padding: 8px;

    border-radius: 50%;

    background: linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );

    box-shadow:
        0 0 50px rgba(108, 99, 255, 0.25),
        0 0 100px rgba(0, 212, 255, 0.1);

    animation: floating 4s ease-in-out infinite;
}

.image-box img {
    width: 100%;
    height: 100%;

    object-fit: cover;
    border-radius: 50%;

    border: 7px solid var(--bg);
}

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

    50% {
        transform: translateY(-12px);
    }
}


/* =========================
   COMMON SECTION
========================= */

.section {
    max-width: 1200px;
    margin: auto;
    padding: 100px 25px;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title p {
    color: var(--secondary);
    font-size: 13px;
    letter-spacing: 3px;
    font-weight: 500;
}

.section-title h2 {
    font-size: 40px;
    margin-top: 5px;
}

.section-title h2 span {
    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}


/* =========================
   ABOUT
========================= */

.about-container {
    max-width: 850px;
    margin: auto;

    padding: 40px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    backdrop-filter: blur(10px);
}

.about-text h3 {
    font-size: 30px;
    margin-bottom: 5px;
}

.about-text h4 {
    color: var(--secondary);
    font-size: 18px;
    margin-bottom: 20px;
}

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


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

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

.skill-card {
    padding: 30px 20px;
    text-align: center;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;

    transition: 0.3s;
}

.skill-card:hover {
    transform: translateY(-8px);

    border-color: var(--secondary);

    box-shadow:
        0 15px 35px rgba(0, 212, 255, 0.1);
}

.skill-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.skill-card h3 {
    margin-bottom: 8px;
}

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


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

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

.project-card {
    position: relative;

    padding: 35px 28px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    transition: 0.3s;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(108, 99, 255, 0.12);
}

.project-number {
    color: var(--secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

.project-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.project-card p {
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.tech {
    color: var(--secondary);
    font-size: 13px;
    margin-bottom: 20px;
}

.project-link {
    color: white;
    font-size: 14px;
    transition: 0.3s;
}

.project-link:hover {
    color: var(--secondary);
}


/* =========================
   SERVICES
========================= */

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

.service-card {
    text-align: center;
    padding: 40px 25px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--secondary);
}

.service-icon {
    font-size: 45px;
    margin-bottom: 15px;
}

.service-card h3 {
    margin-bottom: 12px;
}

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


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

.contact-container {
    max-width: 700px;
    margin: auto;
}

#contactForm {
    padding: 35px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    backdrop-filter: blur(10px);
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #dce1ef;
}

.input-group input,
.input-group textarea {
    width: 100%;

    padding: 13px 15px;

    background: rgba(0,0,0,0.2);

    border: 1px solid var(--border);
    border-radius: 10px;

    color: white;
    outline: none;

    font-family: inherit;

    transition: 0.3s;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.08);
}

.input-group textarea {
    min-height: 140px;
    resize: vertical;
}

#submitBtn {
    width: 100%;

    padding: 13px;

    border: none;
    border-radius: 10px;

    background: linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );

    color: white;
    font-size: 15px;
    font-weight: 600;

    cursor: pointer;

    transition: 0.3s;
}

#submitBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(108, 99, 255, 0.3);
}

#formMessage {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
}


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

footer {
    padding: 30px 20px;
    text-align: center;

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

    color: var(--muted);
    font-size: 13px;

    background: rgba(0,0,0,0.2);
}

footer span {
    color: var(--secondary);
}


/* =========================
   MOBILE
========================= */

@media (max-width: 900px) {

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

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

    .home {
        flex-direction: column-reverse;
        text-align: center;
        padding-top: 120px;
    }

    .home-buttons,
    .social-links {
        justify-content: center;
    }

    .home-image {
        flex: auto;
    }

    .image-box {
        width: 280px;
        height: 280px;
    }
}


@media (max-width: 700px) {

    .navbar {
        height: 65px;
    }

    .menu-btn {
        display: block;
    }

    .nav-links {
        position: absolute;

        top: 65px;
        left: 0;

        width: 100%;

        display: none;
        flex-direction: column;

        padding: 20px;

        background: rgba(8, 11, 22, 0.97);

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

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        text-align: center;
    }

    .home h1 {
        font-size: 45px;
    }

    .home h2 {
        font-size: 22px;
    }

    .section {
        padding: 75px 20px;
    }

    .section-title h2 {
        font-size: 32px;
    }

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

    .about-container,
    #contactForm {
        padding: 25px 20px;
    }
}


@media (max-width: 450px) {

    .logo {
        font-size: 17px;
    }

    .logo img {
        width: 38px;
        height: 38px;
    }

    .image-box {
        width: 230px;
        height: 230px;
    }

    .home h1 {
        font-size: 38px;
    }

    .home-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}
/* =========================
   GLOBAL
========================= */

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

:root {
    --bg: #080b16;
    --bg2: #0d1224;
    --card: rgba(255, 255, 255, 0.06);
    --text: #f5f7ff;
    --muted: #a9b0c3;
    --primary: #6c63ff;
    --secondary: #00d4ff;
    --border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: "Poppins", sans-serif;
    background:
        radial-gradient(circle at 10% 20%, rgba(108, 99, 255, 0.15), transparent 30%),
        radial-gradient(circle at 90% 10%, rgba(0, 212, 255, 0.12), transparent 25%),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

span {
    color: var(--secondary);
}

section {
    scroll-margin-top: 90px;
}


/* =========================
   NAVBAR
========================= */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(8, 11, 22, 0.75);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}

.navbar {
    max-width: 1200px;
    height: 75px;
    margin: auto;
    padding: 0 25px;

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;

    font-size: 20px;
    font-weight: 500;
}

.logo img {
    width: 43px;
    height: 43px;
    object-fit: cover;
    border-radius: 50%;

    border: 2px solid var(--secondary);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.4);
}

.logo b {
    color: var(--secondary);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: #cfd4e5;
    font-size: 14px;
    transition: 0.3s;
    position: relative;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;

    width: 0;
    height: 2px;

    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );

    transition: 0.3s;
}

.nav-links a:hover {
    color: white;
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-btn {
    display: none;
    font-size: 28px;
    cursor: pointer;
}


/* =========================
   HOME
========================= */

.home {
    min-height: 100vh;
    max-width: 1200px;
    margin: auto;
    padding: 120px 25px 70px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.home-content {
    flex: 1;
}

.welcome {
    color: var(--secondary);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
}

.home h1 {
    font-size: clamp(45px, 6vw, 75px);
    line-height: 1.1;
    margin-bottom: 15px;
}

.home h1 span {
    background: linear-gradient(
        90deg,
        #6c63ff,
        #00d4ff
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.home h2 {
    font-size: 28px;
    color: #d7dbeb;
    margin-bottom: 18px;
}

.description {
    max-width: 650px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}

.home-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn {
    padding: 12px 25px;
    border: 1px solid var(--border);
    border-radius: 30px;

    color: white;
    background: rgba(255,255,255,0.05);

    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
    border-color: var(--secondary);
}

.btn.primary {
    background: linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );

    border: none;
    box-shadow: 0 8px 25px rgba(108, 99, 255, 0.3);
}

.social-links {
    display: flex;
    gap: 25px;
    margin-top: 30px;
}

.social-links a {
    color: var(--muted);
    transition: 0.3s;
}

.social-links a:hover {
    color: var(--secondary);
}


/* =========================
   HOME IMAGE
========================= */

.home-image {
    flex: 0 0 400px;
    display: flex;
    justify-content: center;
}

.image-box {
    width: 350px;
    height: 350px;
    padding: 8px;

    border-radius: 50%;

    background: linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );

    box-shadow:
        0 0 50px rgba(108, 99, 255, 0.25),
        0 0 100px rgba(0, 212, 255, 0.1);

    animation: floating 4s ease-in-out infinite;
}

.image-box img {
    width: 100%;
    height: 100%;

    object-fit: cover;
    border-radius: 50%;

    border: 7px solid var(--bg);
}

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

    50% {
        transform: translateY(-12px);
    }
}


/* =========================
   COMMON SECTION
========================= */

.section {
    max-width: 1200px;
    margin: auto;
    padding: 100px 25px;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title p {
    color: var(--secondary);
    font-size: 13px;
    letter-spacing: 3px;
    font-weight: 500;
}

.section-title h2 {
    font-size: 40px;
    margin-top: 5px;
}

.section-title h2 span {
    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );

    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}


/* =========================
   ABOUT
========================= */

.about-container {
    max-width: 850px;
    margin: auto;

    padding: 40px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    backdrop-filter: blur(10px);
}

.about-text h3 {
    font-size: 30px;
    margin-bottom: 5px;
}

.about-text h4 {
    color: var(--secondary);
    font-size: 18px;
    margin-bottom: 20px;
}

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


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

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

.skill-card {
    padding: 30px 20px;
    text-align: center;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;

    transition: 0.3s;
}

.skill-card:hover {
    transform: translateY(-8px);

    border-color: var(--secondary);

    box-shadow:
        0 15px 35px rgba(0, 212, 255, 0.1);
}

.skill-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.skill-card h3 {
    margin-bottom: 8px;
}

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


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

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

.project-card {
    position: relative;

    padding: 35px 28px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    transition: 0.3s;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(108, 99, 255, 0.12);
}

.project-number {
    color: var(--secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

.project-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.project-card p {
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.tech {
    color: var(--secondary);
    font-size: 13px;
    margin-bottom: 20px;
}

.project-link {
    color: white;
    font-size: 14px;
    transition: 0.3s;
}

.project-link:hover {
    color: var(--secondary);
    
    

}


/* =========================
   SERVICES
========================= */

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

.service-card {
    text-align: center;
    padding: 40px 25px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--secondary);
}

.service-icon {
    font-size: 45px;
    margin-bottom: 15px;
}

.service-card h3 {
    margin-bottom: 12px;
}

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


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

.contact-container {
    max-width: 700px;
    margin: auto;
}

#contactForm {
    padding: 35px;

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;

    backdrop-filter: blur(10px);
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #dce1ef;
}

.input-group input,
.input-group textarea {
    width: 100%;

    padding: 13px 15px;

    background: rgba(0,0,0,0.2);

    border: 1px solid var(--border);
    border-radius: 10px;

    color: white;
    outline: none;

    font-family: inherit;

    transition: 0.3s;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.08);
}

.input-group textarea {
    min-height: 140px;
    resize: vertical;
}

#submitBtn {
    width: 100%;

    padding: 13px;

    border: none;
    border-radius: 10px;

    background: linear-gradient(
        135deg,
        var(--primary),
        var(--secondary)
    );

    color: white;
    font-size: 15px;
    font-weight: 600;

    cursor: pointer;

    transition: 0.3s;
}

#submitBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(108, 99, 255, 0.3);
}

#formMessage {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
}


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

footer {
    padding: 30px 20px;
    text-align: center;

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

    color: var(--muted);
    font-size: 13px;

    background: rgba(0,0,0,0.2);
}

footer span {
    color: var(--secondary);
}


/* =========================
   MOBILE
========================= */

@media (max-width: 900px) {

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

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

    .home {
        flex-direction: column-reverse;
        text-align: center;
        padding-top: 120px;
    }

    .home-buttons,
    .social-links {
        justify-content: center;
    }

    .home-image {
        flex: auto;
    }

    .image-box {
        width: 280px;
        height: 280px;
    }
}


@media (max-width: 700px) {

    .navbar {
        height: 65px;
    }

    .menu-btn {
        display: block;
    }

    .nav-links {
        position: absolute;

        top: 65px;
        left: 0;

        width: 100%;

        display: none;
        flex-direction: column;

        padding: 20px;

        background: rgba(8, 11, 22, 0.97);

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

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        text-align: center;
    }

    .home h1 {
        font-size: 45px;
    }

    .home h2 {
        font-size: 22px;
    }

    .section {
        padding: 75px 20px;
    }

    .section-title h2 {
        font-size: 32px;
    }

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

    .about-container,
    #contactForm {
        padding: 25px 20px;
    }
}


@media (max-width: 450px) {

    .logo {
        font-size: 17px;
    }

    .logo img {
        width: 38px;
        height: 38px;
    }

    .image-box {
        width: 230px;
        height: 230px;
    }

    .home h1 {
        font-size: 38px;
    }

    .home-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}