/* =========================
   RESET
========================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Poppins", sans-serif;
    background: #08080d;
    color: #ffffff;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}


/* =========================
   VARIABLES
========================= */

:root {
    --bg: #08080d;
    --bg2: #0e0e16;
    --card: rgba(255,255,255,0.04);
    --border: rgba(255,255,255,0.1);
    --primary: #8b5cf6;
    --secondary: #06b6d4;
    --text: #ffffff;
    --muted: #a1a1aa;
}


/* =========================
   LOADER
========================= */

#loader {
    position: fixed;
    inset: 0;
    background: #08080d;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-text {
    font-size: 70px;
    font-weight: 800;
    letter-spacing: -5px;
    animation: loaderPulse 1.2s infinite alternate;
}

.loader-text span {
    color: var(--primary);
}

@keyframes loaderPulse {

    from {
        transform: scale(0.8);
        opacity: .4;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }

}


/* =========================
   CUSTOM CURSOR
========================= */

.cursor {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
}

.cursor-follower {
    width: 35px;
    height: 35px;
    border: 1px solid rgba(139,92,246,.8);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: .1s;
}

@media(max-width: 768px) {

    .cursor,
    .cursor-follower {
        display: none;
    }

}


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

header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    width: 90%;
    max-width: 1250px;
    margin: 20px auto;
    padding: 16px 25px;

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

    background: rgba(10,10,16,.7);
    backdrop-filter: blur(20px);

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

    transition: .3s;
}

.logo {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
}

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

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    color: #aaa;
    font-size: 14px;
    position: relative;
    transition: .3s;
}

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

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: .3s;
}

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

.nav-btn {
    padding: 10px 20px;
    border-radius: 30px;
    background: linear-gradient(135deg,var(--primary),var(--secondary));
    font-size: 13px;
    font-weight: 600;
}

.menu-btn {
    display: none;
    font-size: 22px;
}


/* =========================
   HERO
========================= */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 130px 8% 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    right: -150px;
    top: 100px;

    background:
        radial-gradient(
            circle,
            rgba(139,92,246,.25),
            transparent 65%
        );

    filter: blur(20px);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 760px;
}

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

    color: var(--secondary);
    letter-spacing: 4px;
    font-size: 12px;
    font-weight: 600;

    margin-bottom: 20px;
}

.line {
    width: 45px;
    height: 2px;
    background: var(--secondary);
}

.hero h1 {
    font-size: clamp(60px, 9vw, 125px);
    line-height: .9;
    letter-spacing: -6px;
    font-weight: 800;
}

.hero h1 span {
    display: block;

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

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

    background-size: 200%;
    animation: gradientMove 4s infinite alternate;
}

@keyframes gradientMove {

    from {
        background-position: 0%;
    }

    to {
        background-position: 100%;
    }

}

.hero h2 {
    margin-top: 35px;
    font-size: 25px;
    color: #aaa;
    font-weight: 500;
}

.hero h2 span {
    color: white;
    border-right: 2px solid var(--primary);
    padding-right: 5px;
}

.hero-description {
    max-width: 600px;
    color: #8e8e98;
    line-height: 1.8;
    margin-top: 25px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 35px;
}

.btn {
    padding: 14px 25px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: .3s;
}

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

.primary-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(139,92,246,.3);
}

.secondary-btn {
    border: 1px solid var(--border);
    background: rgba(255,255,255,.03);
}

.secondary-btn:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.social-icons {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.social-icons a {
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 50%;

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

    color: #aaa;

    transition: .3s;
}

.social-icons a:hover {
    color: white;
    border-color: var(--primary);
    transform: translateY(-5px);
}


/* =========================
   HERO CODE CARD
========================= */

.hero-card {
    position: absolute;
    right: 8%;
    top: 30%;

    width: 380px;

    animation: float 5s ease-in-out infinite;

    z-index: 2;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }

}

.card-top {
    background: rgba(255,255,255,.05);
    border: 1px solid var(--border);

    padding: 12px 18px;

    border-radius: 15px 15px 0 0;

    font-size: 11px;
    color: #aaa;
}

.status-dot {
    display: inline-block;

    width: 8px;
    height: 8px;

    background: #22c55e;
    border-radius: 50%;

    margin-right: 8px;

    box-shadow: 0 0 10px #22c55e;
}

.code-window {
    background: #0d0d14;
    border: 1px solid var(--border);
    border-top: none;

    border-radius: 0 0 15px 15px;

    padding: 20px;
}

.code-header {
    display: flex;
    gap: 7px;
    margin-bottom: 25px;
}

.code-header span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #444;
}

.code-content {
    font-family: monospace;
    line-height: 2;
    font-size: 13px;
    color: #aaa;
}

.purple {
    color: #c084fc;
}

.green {
    color: #4ade80;
}

.blue {
    color: #38bdf8;
}

.scroll-down {
    position: absolute;
    bottom: 35px;
    left: 8%;

    display: flex;
    align-items: center;
    gap: 10px;

    color: #777;
    font-size: 10px;
    letter-spacing: 3px;
}

.scroll-down i {
    animation: scrollArrow 1.5s infinite;
}

@keyframes scrollArrow {

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

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

}


/* =========================
   SECTIONS
========================= */

.section {
    padding: 120px 8%;
    max-width: 1400px;
    margin: auto;
}

.section-title {
    margin-bottom: 70px;
}

.section-title p {
    color: var(--secondary);
    letter-spacing: 4px;
    font-size: 11px;
    margin-bottom: 10px;
}

.section-title h2 {
    font-size: clamp(40px,5vw,65px);
    letter-spacing: -3px;
}

.section-title h2 span {
    color: var(--primary);
}


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

.about-container {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.image-box {
    position: relative;
    width: 350px;
    height: 400px;
    border: 1px solid var(--border);
    border-radius: 25px;
    padding: 12px;
    background: var(--card);
}

.image-placeholder {
    width: 100%;
    height: 100%;

    border-radius: 18px;

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

    font-size: 100px;
    color: #333;

    background:
        radial-gradient(
            circle at center,
            #242433,
            #0d0d14
        );
}

.experience-card {
    position: absolute;
    right: -40px;
    bottom: 30px;

    padding: 18px 25px;

    background: #15151e;
    border: 1px solid var(--border);

    border-radius: 15px;

    display: flex;
    align-items: center;
    gap: 15px;

    box-shadow: 0 20px 50px rgba(0,0,0,.5);
}

.experience-card strong {
    font-size: 35px;
    color: var(--primary);
}

.experience-card span {
    font-size: 11px;
    color: #aaa;
}

.about-content h3 {
    font-size: 35px;
    line-height: 1.2;
    margin-bottom: 25px;
}

.about-content h3 span {
    color: var(--primary);
}

.about-content p {
    color: #888;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-info {
    margin-top: 30px;

    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.about-info div {
    border-left: 2px solid var(--primary);
    padding-left: 15px;
}

.about-info span {
    display: block;
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
}

.about-info strong {
    font-size: 14px;
}


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

.skills-section {
    max-width: none;
    background: #0b0b11;
}

.skills-container {
    max-width: 1250px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}

.skill-card {
    padding: 30px;

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

    border-radius: 20px;

    transition: .4s;
}

.skill-card:hover {
    transform: translateY(-10px);
    border-color: rgba(139,92,246,.5);
    box-shadow: 0 20px 50px rgba(0,0,0,.3);
}

.skill-icon {
    width: 55px;
    height: 55px;

    border-radius: 15px;

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

    background: rgba(139,92,246,.1);

    color: var(--primary);

    font-size: 25px;

    margin-bottom: 20px;
}

.skill-card h3 {
    margin-bottom: 10px;
}

.skill-card p {
    color: #777;
    font-size: 13px;
    line-height: 1.7;
}

.skill-bar {
    height: 4px;
    background: #222;
    margin-top: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.skill-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );
}


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

.projects-container {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 30px;
}

.project-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 25px;
    overflow: hidden;
    transition: .4s;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(139,92,246,.4);
}

.project-image {
    height: 250px;
    position: relative;

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

    font-size: 70px;

    overflow: hidden;
}

.project-image::before {
    content: "";
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;

    background: rgba(139,92,246,.2);
    filter: blur(50px);
}

.project-image i {
    position: relative;
    z-index: 2;
    color: rgba(255,255,255,.8);
}

.project-one {
    background: linear-gradient(135deg,#17152b,#0b2026);
}

.project-two {
    background: linear-gradient(135deg,#21152d,#0e2025);
}

.project-three {
    background: linear-gradient(135deg,#171f31,#15152a);
}

.project-four {
    background: linear-gradient(135deg,#24182c,#101b2a);
}

.project-number {
    position: absolute;
    top: 20px;
    left: 25px;

    font-size: 12px;
    color: #777;
}

.project-content {
    padding: 30px;
}

.project-content > span {
    font-size: 11px;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-content h3 {
    font-size: 25px;
    margin: 10px 0;
}

.project-content p {
    color: #777;
    line-height: 1.8;
    font-size: 13px;
}

.project-tech {
    display: flex;
    gap: 8px;
    margin: 20px 0;
}

.project-tech span {
    padding: 6px 10px;
    background: rgba(255,255,255,.05);
    border-radius: 5px;
    font-size: 10px;
    color: #aaa;
}

.project-link {
    color: white;
    font-size: 12px;
    display: flex;
    gap: 10px;
    align-items: center;
}

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


/* =========================
   STATS
========================= */

.stats-section {
    padding: 70px 8%;

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

    background:
        linear-gradient(
            90deg,
            rgba(139,92,246,.08),
            rgba(6,182,212,.08)
        );

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

.stat {
    text-align: center;
}

.stat strong {
    display: block;
    font-size: 50px;

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

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

.stat span {
    color: #777;
    font-size: 12px;
}


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

.contact-container {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 80px;
}

.contact-info h3 {
    font-size: 45px;
    line-height: 1.1;
    margin-bottom: 20px;
}

.contact-info > p {
    color: #777;
    line-height: 1.8;
    margin-bottom: 35px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 25px 0;
}

.contact-icon {
    width: 50px;
    height: 50px;

    border-radius: 12px;

    background: rgba(139,92,246,.1);

    color: var(--primary);

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

.contact-item span {
    display: block;
    color: #666;
    font-size: 11px;
}

.contact-item strong {
    font-size: 13px;
}

.contact-form {
    padding: 35px;

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

    border-radius: 25px;
}

.input-group {
    position: relative;
    margin-bottom: 30px;
}

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

    background: transparent;

    border: none;
    border-bottom: 1px solid #333;

    padding: 15px 0;

    color: white;

    outline: none;

    font-family: inherit;
}

.input-group label {
    position: absolute;
    left: 0;
    top: 15px;

    color: #666;
    font-size: 13px;

    pointer-events: none;

    transition: .3s;
}

.input-group input:focus ~ label,
.input-group input:valid ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:valid ~ label {
    top: -10px;
    font-size: 10px;
    color: var(--primary);
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--primary);
}

#form-message {
    margin-top: 15px;
    font-size: 12px;
}


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

footer {
    padding: 60px 8% 30px;

    text-align: center;

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

    background: #06060a;
}

.footer-logo {
    font-size: 25px;
    font-weight: 800;
    letter-spacing: 2px;
}

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

footer > p {
    color: #555;
    font-size: 12px;
    margin: 15px 0;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 25px 0;
}

.footer-social a {
    width: 40px;
    height: 40px;

    border: 1px solid var(--border);
    border-radius: 50%;

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

    transition: .3s;
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-4px);
}


/* =========================
   BACK TO TOP
========================= */

#backToTop {
    position: fixed;
    right: 25px;
    bottom: 25px;

    width: 45px;
    height: 45px;

    border: none;
    border-radius: 50%;

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

    color: white;

    cursor: pointer;

    opacity: 0;
    visibility: hidden;

    transition: .3s;

    z-index: 100;
}

#backToTop.show {
    opacity: 1;
    visibility: visible;
}


/* =========================
   SCROLL ANIMATION
========================= */

.section,
.project-card,
.skill-card,
.stat {
    opacity: 0;
    transform: translateY(40px);
    transition: 1s;
}

.reveal {
    opacity: 1;
    transform: translateY(0);
}


/* =========================
   MOBILE
========================= */
/* =====================================================
   MOBILE NAVIGATION - FINAL FIX
===================================================== */

.menu-btn {
    display: none;

    width: 45px;
    height: 45px;

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

    background: transparent;

    color: #ffffff;

    border: 1px solid rgba(255,255,255,0.2);

    border-radius: 10px;

    font-size: 20px;

    cursor: pointer;

    position: relative;

    z-index: 10001;

    padding: 0;

    outline: none;
}


/* Hover */

.menu-btn:hover {
    color: var(--primary);

    border-color: var(--primary);
}


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

@media screen and (max-width: 768px) {

    .navbar {
        position: relative;

        display: flex;

        align-items: center;

        justify-content: space-between;
    }


    /* Show hamburger */

    .menu-btn {
        display: flex !important;
    }


    /* Hide Let's Talk */

    .nav-btn {
        display: none !important;
    }


    /* Mobile navigation */

    .nav-links {

        display: none !important;

        position: absolute;

        top: calc(100% + 10px);

        right: 0;

        width: 240px;

        padding: 12px;

        margin: 0;

        flex-direction: column;

        align-items: stretch;

        gap: 5px;

        background: #11111a;

        border: 1px solid rgba(255,255,255,0.12);

        border-radius: 15px;

        box-shadow:
            0 20px 60px rgba(0,0,0,0.6);

        z-index: 10000;

        list-style: none;
    }


    /* OPEN MENU */

    .nav-links.active {

        display: flex !important;

        animation: mobileMenuAnimation 0.25s ease;

    }


    .nav-links li {

        width: 100%;

        display: block;

    }


    .nav-links li a {

        display: block;

        width: 100%;

        padding: 14px 16px;

        color: #ffffff;

        text-decoration: none;

        border-radius: 9px;

        box-sizing: border-box;

    }


    .nav-links li a:hover {

        background: rgba(139,92,246,0.15);

        color: var(--primary);

    }


    /* Active page */

    .nav-links li a.active {

        color: var(--primary);

        background: rgba(139,92,246,0.1);

    }

}


@keyframes mobileMenuAnimation {

    from {

        opacity: 0;

        transform: translateY(-10px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}
/* =========================
   INDIVIDUAL PAGE HEADER
========================= */

.page-header {

    min-height: 55vh;

    padding: 180px 8% 80px;

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: flex-start;

    background:
        radial-gradient(
            circle at 80% 40%,
            rgba(139,92,246,.15),
            transparent 40%
        );

}

.page-header > p:first-child {

    color: var(--secondary);

    font-size: 12px;

    letter-spacing: 4px;

    margin-bottom: 15px;

}

.page-header h1 {

    font-size: clamp(55px,8vw,100px);

    line-height: 1;

    letter-spacing: -5px;

}

.page-header h1 span {

    color: var(--primary);

}

.breadcrumb {

    color: #555;

    font-size: 12px;

    margin-top: 25px;

}



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

.about-page {

    max-width: 1250px;

    margin: auto;

    padding: 80px 8% 120px;

    display: grid;

    grid-template-columns: .8fr 1.2fr;

    gap: 80px;

    align-items: center;

}

.about-label {

    color: var(--secondary) !important;

    letter-spacing: 3px;

    font-size: 11px;

}

.about-content h2 {

    font-size: 40px;

    line-height: 1.2;

    margin: 15px 0 25px;

}

.about-content h2 span {

    color: var(--primary);

}

.about-content .btn {

    margin-top: 20px;

}
.image-placeholder {

    width: 100%;
    height: 100%;

    border-radius: 18px;

    overflow: hidden;

    position: relative;

    background: #11111a;

}


.image-placeholder img {

    width: 100%;
    height: 100%;

    object-fit: cover;

    display: block;

    transition: transform .5s ease;

}


/* Zoom effect when hovering */

.image-placeholder:hover img {

    transform: scale(1.05);

}



/* =====================================================
   SKILLS PAGE - INTRO
===================================================== */

.skills-intro {

    max-width: 1100px;

    margin: auto;

    padding: 30px 8% 80px;

}

.skills-intro-content {

    max-width: 750px;

}

.skills-label {

    color: var(--secondary);

    font-size: 11px;

    letter-spacing: 3px;

    margin-bottom: 15px;

}

.skills-intro h2 {

    font-size: 42px;

    line-height: 1.2;

    margin-bottom: 20px;

}

.skills-intro h2 span {

    color: var(--primary);

}

.skills-intro p:last-child {

    color: #777;

    line-height: 1.9;

}



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

.skills-section-page {

    max-width: 1250px;

    margin: auto;

    padding: 90px 8%;

}

.dark-section {

    max-width: none;

    background: #0b0b11;

}

.skill-section-heading {

    display: flex;

    align-items: center;

    gap: 18px;

    margin-bottom: 50px;

}

.skill-section-heading p {

    color: var(--secondary);

    font-size: 10px;

    letter-spacing: 3px;

    margin-bottom: 5px;

}

.skill-section-heading h2 {

    font-size: 32px;

}

.heading-icon {

    width: 60px;

    height: 60px;

    border-radius: 16px;

    display: flex;

    align-items: center;

    justify-content: center;

    background: rgba(139,92,246,.1);

    border: 1px solid rgba(139,92,246,.2);

    color: var(--primary);

    font-size: 24px;

}



/* =====================================================
   ADVANCED SKILL CARDS
===================================================== */

.skills-grid {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 20px;

}

.advanced-skill-card {

    padding: 30px;

    background: var(--card);

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

    border-radius: 20px;

    transition: .4s;

    opacity: 0;

    transform: translateY(30px);

}

.advanced-skill-card.skill-visible {

    opacity: 1;

    transform: translateY(0);

}

.advanced-skill-card:hover {

    transform: translateY(-8px);

    border-color: rgba(139,92,246,.5);

    box-shadow:
        0 20px 50px rgba(0,0,0,.3);

}

.skill-card-top {

    display: flex;

    align-items: center;

    gap: 15px;

}

.big-skill-icon {

    width: 55px;

    height: 55px;

    border-radius: 15px;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 25px;

    background: rgba(255,255,255,.04);

}

.html-icon {

    color: #f97316;

}

.css-icon {

    color: #38bdf8;

}

.js-icon {

    color: #facc15;

}

.python-icon {

    color: #60a5fa;

}

.cpp-icon {

    color: #a78bfa;

}

.sql-icon {

    color: #22d3ee;

}

.skill-card-top h3 {

    font-size: 17px;

}

.skill-card-top span {

    color: #666;

    font-size: 10px;

}

.skill-card-top strong {

    margin-left: auto;

    color: var(--primary);

    font-size: 13px;

}

.advanced-skill-card > p {

    color: #777;

    font-size: 12px;

    line-height: 1.7;

    margin: 20px 0;

}

.advanced-progress {

    height: 5px;

    background: #222;

    border-radius: 20px;

    overflow: hidden;

}

.advanced-progress span {

    display: block;

    width: 0;

    height: 100%;

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

    border-radius: 20px;

    transition: width 1.5s ease;

}

.skill-tags {

    display: flex;

    gap: 7px;

    flex-wrap: wrap;

    margin-top: 20px;

}

.skill-tags span {

    padding: 6px 10px;

    background: rgba(255,255,255,.04);

    border-radius: 6px;

    color: #777;

    font-size: 9px;

}



/* =====================================================
   TECHNOLOGY CARDS
===================================================== */

.technology-grid {

    max-width: 1250px;

    margin: auto;

    display: grid;

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

    gap: 20px;

}

.technology-card {

    padding: 30px;

    background: var(--card);

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

    border-radius: 20px;

    transition: .4s;

    opacity: 0;

    transform: translateY(30px);

}

.technology-card.skill-visible {

    opacity: 1;

    transform: translateY(0);

}

.technology-card:hover {

    transform: translateY(-8px);

    border-color: rgba(6,182,212,.4);

}

.technology-card > i {

    font-size: 30px;

    color: var(--secondary);

    margin-bottom: 20px;

}

.technology-card h3 {

    margin-bottom: 8px;

}

.technology-card p {

    color: #777;

    font-size: 12px;

    line-height: 1.7;

}



/* =====================================================
   SECURITY
===================================================== */

.security-grid {

    display: grid;

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

    gap: 20px;

}

.security-card {

    padding: 30px;

    background: var(--card);

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

    border-radius: 20px;

    transition: .4s;

}

.security-card:hover {

    transform: translateY(-8px);

    border-color: rgba(139,92,246,.5);

}

.security-card-icon {

    width: 50px;

    height: 50px;

    border-radius: 14px;

    display: flex;

    align-items: center;

    justify-content: center;

    color: var(--primary);

    background: rgba(139,92,246,.1);

    margin-bottom: 20px;

}

.security-card h3 {

    font-size: 16px;

    margin-bottom: 10px;

}

.security-card p {

    color: #777;

    font-size: 12px;

    line-height: 1.7;

}



/* =====================================================
   MACHINE LEARNING
===================================================== */

.ml-container {

    max-width: 1100px;

    margin: auto;

    display: grid;

    grid-template-columns: 1fr 1fr;

    align-items: center;

    gap: 80px;

}

.ml-content h3 {

    font-size: 35px;

    line-height: 1.2;

    margin-bottom: 20px;

}

.ml-content h3 span {

    color: var(--primary);

}

.ml-content > p {

    color: #777;

    line-height: 1.8;

    font-size: 13px;

}

.ml-skills {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;

    margin-top: 30px;

}

.ml-skills div {

    color: #aaa;

    font-size: 12px;

}

.ml-skills i {

    color: var(--secondary);

    margin-right: 8px;

}

.ml-visual {

    height: 350px;

    display: flex;

    align-items: center;

    justify-content: center;

    position: relative;

}

.brain-circle {

    width: 150px;

    height: 150px;

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 60px;

    color: var(--primary);

    background: rgba(139,92,246,.1);

    border: 1px solid rgba(139,92,246,.4);

    box-shadow:
        0 0 70px rgba(139,92,246,.2);

    animation: brainFloat 4s ease-in-out infinite;

}

@keyframes brainFloat {

    0%, 100% {

        transform: translateY(0);

    }

    50% {

        transform: translateY(-15px);

    }

}

.orbit {

    position: absolute;

    border: 1px solid rgba(139,92,246,.2);

    border-radius: 50%;

    animation: orbitRotate 8s linear infinite;

}

.orbit-one {

    width: 250px;

    height: 250px;

}

.orbit-two {

    width: 330px;

    height: 330px;

    animation-duration: 12s;

}

@keyframes orbitRotate {

    from {

        transform: rotate(0deg);

    }

    to {

        transform: rotate(360deg);

    }

}



/* =====================================================
   TOOLS
===================================================== */

.tools-grid {

    display: grid;

    grid-template-columns: repeat(6, 1fr);

    gap: 15px;

}

.tool-card {

    min-height: 130px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 15px;

    background: var(--card);

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

    border-radius: 18px;

    transition: .3s;

}

.tool-card:hover {

    transform: translateY(-6px);

    border-color: var(--primary);

}

.tool-card i {

    font-size: 28px;

    color: var(--primary);

}

.tool-card span {

    color: #aaa;

    font-size: 11px;

}



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

.soft-skills-section {

    padding: 100px 8%;

    background: #0b0b11;

}

.center-heading {

    justify-content: center;

}

.soft-skills {

    max-width: 1000px;

    margin: auto;

    display: grid;

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

    gap: 15px;

}

.soft-skills div {

    padding: 22px;

    display: flex;

    align-items: center;

    gap: 15px;

    background: rgba(255,255,255,.03);

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

    border-radius: 15px;

    color: #aaa;

    font-size: 12px;

    transition: .3s;

}

.soft-skills div:hover {

    color: white;

    border-color: var(--primary);

    transform: translateX(5px);

}

.soft-skills i {

    color: var(--primary);

    font-size: 18px;

}



/* =====================================================
   CURRENTLY LEARNING
===================================================== */

.learning-section {

    padding: 120px 8%;

    background:
        radial-gradient(
            circle at 80% 50%,
            rgba(139,92,246,.12),
            transparent 40%
        );

}

.learning-content {

    max-width: 1100px;

    margin: auto;

}

.learning-content > p:first-child {

    color: var(--secondary);

    font-size: 11px;

    letter-spacing: 3px;

}

.learning-content h2 {

    font-size: 50px;

    margin: 15px 0;

}

.learning-content h2 span {

    color: var(--primary);

}

.learning-content > p {

    max-width: 650px;

    color: #777;

    line-height: 1.8;

    font-size: 13px;

}

.learning-list {

    max-width: 700px;

    margin-top: 40px;

}

.learning-list div {

    display: flex;

    align-items: center;

    padding: 18px 0;

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

    color: #aaa;

    font-size: 14px;

    transition: .3s;

}

.learning-list div:hover {

    color: white;

    padding-left: 10px;

}

.learning-list span {

    color: var(--primary);

    margin-right: 25px;

    font-size: 11px;

}

.learning-list i {

    margin-left: auto;

    color: #555;

}



/* =====================================================
   CTA
===================================================== */

.skills-cta {

    padding: 100px 8%;

    text-align: center;

    background: #0b0b11;

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

}

.skills-cta p {

    color: var(--secondary);

    letter-spacing: 3px;

    font-size: 10px;

    margin-bottom: 15px;

}

.skills-cta h2 {

    font-size: 45px;

    margin-bottom: 30px;

}

.skills-cta h2 span {

    color: var(--primary);

}



/* =====================================================
   RESPONSIVE
===================================================== */

@media(max-width:1000px) {

    .security-grid {

        grid-template-columns: repeat(2, 1fr);

    }

    .technology-grid {

        grid-template-columns: repeat(2, 1fr);

    }

    .tools-grid {

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

    }

}


@media(max-width:768px) {

    .skills-grid {

        grid-template-columns: 1fr;

    }

    .technology-grid {

        grid-template-columns: 1fr;

    }

    .security-grid {

        grid-template-columns: 1fr;

    }

    .ml-container {

        grid-template-columns: 1fr;

    }

    .ml-visual {

        height: 300px;

    }

    .soft-skills {

        grid-template-columns: 1fr 1fr;

    }

}


@media(max-width:500px) {

    .skills-intro h2 {

        font-size: 32px;

    }

    .skill-section-heading h2 {

        font-size: 25px;

    }

    .tools-grid {

        grid-template-columns: 1fr 1fr;

    }

    .soft-skills {

        grid-template-columns: 1fr;

    }

    .ml-skills {

        grid-template-columns: 1fr;

    }

    .learning-content h2 {

        font-size: 38px;

    }

    .skills-cta h2 {

        font-size: 35px;

    }

}




/* =========================
   PROJECT PAGE
========================= */

.projects-page {

    max-width: 1250px;

    margin: auto;

    padding: 50px 8% 120px;

    display: grid;

    grid-template-columns: repeat(2,1fr);

    gap: 30px;

}



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

.contact-page {

    max-width: 1250px;

    margin: auto;

    padding: 50px 8% 120px;

    display: grid;

    grid-template-columns: .8fr 1.2fr;

    gap: 80px;

}

.contact-info h2 {

    font-size: 45px;

    line-height: 1.1;

    margin-bottom: 25px;

}

.contact-info h2 span {

    color: var(--primary);

}

.contact-info > p {

    color: #777;

    line-height: 1.8;

}



/* =========================
   PAGE RESPONSIVE
========================= */

@media(max-width:900px) {

    .about-page,
    .contact-page {

        grid-template-columns: 1fr;

    }

    .skills-page {

        grid-template-columns: repeat(2,1fr);

    }

}


@media(max-width:600px) {

    .page-header {

        min-height: 45vh;

        padding: 150px 7% 60px;

    }

    .page-header h1 {

        font-size: 55px;

    }

    .skills-page,
    .projects-page {

        grid-template-columns: 1fr;

    }

    .about-page,
    .contact-page {

        padding-left: 7%;

        padding-right: 7%;

    }

}

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

.about-buttons {

    display: flex;

    align-items: center;

    gap: 15px;

    margin-top: 30px;

    flex-wrap: wrap;

}


/* Download CV */

.about-buttons .primary-btn {

    position: relative;

    overflow: hidden;

}


/* Shine animation */

.about-buttons .primary-btn::before {

    content: "";

    position: absolute;

    top: 0;

    left: -100%;

    width: 50%;

    height: 100%;

    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.35),
        transparent
    );

    transform: skewX(-20deg);

    transition: .6s;

}


.about-buttons .primary-btn:hover::before {

    left: 150%;

}


.about-buttons .primary-btn:hover {

    transform: translateY(-5px);

    box-shadow:
        0 15px 35px rgba(139,92,246,.35);

}


/* Download icon */

.about-buttons .primary-btn i {

    transition: .3s;

}


.about-buttons .primary-btn:hover i {

    transform: translateY(4px);

}


/* Mobile */

@media(max-width:600px) {

    .about-buttons {

        flex-direction: column;

        align-items: flex-start;

    }

}