:root {
    --bg-color: #0b0b0b;
    --section-bg: #111111;
    --primary-color: #00ff41;
    --primary-dim: rgba(0, 255, 65, 0.15);
    --primary-glow: rgba(0, 255, 65, 0.4);
    --primary-hover: #00cc33;
    --text-white: #ffffff;
    --text-muted: #888888;
    --border-color: rgba(255, 255, 255, 0.05);
    --card-bg: #161616;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --container-width: 1200px;
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    margin: 0;
}

.section-wrapper {
    position: relative;
    padding: 60px 0;
    background-color: var(--bg-color);
}

#contact.section-wrapper {
    padding-bottom: 80px;
}

main {
    margin: 0;
}

.hidden {
    display: none !important;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

ul {
    list-style: none;
    /* Crucial fix for dots */
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Stunning Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background: rgba(11, 11, 11, 0.95);
    backdrop-filter: blur(10px);
    height: 70px;
    border-bottom: 1px solid var(--border-color);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    z-index: 999;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-white) !important;
}

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

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 5px 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -5%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transform: translateY(-50%);
    transition: width 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
    box-shadow: 0 0 10px var(--primary-color);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 110%;
}

.nav-link.active::after {
    display: none;
    /* Removed the old bottom line */
}

/* HERO SECTION - REFINED STACK */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: #000;
    /* Pitch black for best matrix contrast */
}

#matrixCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 1;
    /* Maximum vibrancy */
    pointer-events: none;
    mix-blend-mode: screen;
}

.hero-bg-graphic {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--primary-dim) 0%, transparent 70%);
    opacity: 0.5;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    padding-top: 60px;
    /* Lowers the stack as requested */
}

.hero-subtitle {
    font-size: 1rem;
    color: #fff;
    letter-spacing: 12px;
    text-transform: uppercase;
    font-weight: 700;
    position: relative;
    /* Reset old shimmer */
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: initial;
    animation: none;
}

.hero-subtitle::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: transparent;
    -webkit-text-stroke: 1px rgba(0, 255, 65, 0.5);
    background: linear-gradient(110deg,
            transparent 20%,
            rgba(0, 255, 65, 0.45) 30%,
            #fff 45%,
            #00ff41 50%,
            #fff 55%,
            rgba(0, 255, 65, 0.45) 70%,
            transparent 80%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: lightningMove 6s infinite;
    filter: drop-shadow(0 0 10px rgba(0, 255, 65, 0.5)) drop-shadow(0 0 2px #fff);
    pointer-events: none;
    will-change: transform, opacity, filter;
}

.hero-avatar-container {
    position: relative;
    width: 240px;
    /* Larger image as requested */
    height: 240px;
    margin: 1.5rem 0;
}

.hero-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
    position: relative;
    z-index: 5;
    background: #000;
    /* Removed blobMorph animation for a cleaner look */
    border-radius: 50%;
    /* Classic round look */
    overflow: hidden;
}

.hero-avatar-border {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border: 1px dashed var(--primary-color);
    border-radius: 50%;
    opacity: 0.3;
    z-index: 2;
}




.hero-title {
    font-size: clamp(1.5rem, 5vw, 2.8rem);
    /* Significantly smaller as requested */
    font-weight: 800;
    line-height: 1;
    letter-spacing: 3px;
    color: #fff;
    position: relative;
    /* Reset old shimmer */
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: initial;
    animation: none;
}

.hero-title::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(0, 255, 65, 0.6);
    background: linear-gradient(110deg,
            transparent 15%,
            rgba(0, 255, 65, 0.5) 30%,
            #fff 40%,
            #00ff41 50%,
            #fff 60%,
            rgba(0, 255, 65, 0.5) 70%,
            transparent 85%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: lightningMove 5s infinite;
    filter: drop-shadow(0 0 20px rgba(0, 255, 65, 0.7)) drop-shadow(0 0 5px #fff);
    pointer-events: none;
    will-change: transform, opacity, filter;
}

@keyframes lightningMove {
    0% {
        background-position: 250% center;
        opacity: 0;
        filter: brightness(1) blur(0px);
        transform: scale(1);
    }

    2% {
        opacity: 1;
        filter: brightness(3) blur(1px);
        transform: scale(1.02) translateX(1px);
    }

    4% {
        opacity: 0.4;
        filter: brightness(1) blur(0px);
        transform: scale(1) translateX(0);
    }

    6% {
        opacity: 1;
        filter: brightness(4) blur(2px);
        transform: scale(1.05) translateX(-1px);
    }

    8% {
        opacity: 0.7;
        filter: brightness(1.5) blur(0.5px);
        transform: scale(1.01) translateX(0);
    }

    10% {
        opacity: 1;
        filter: brightness(2) blur(0px);
        transform: scale(1);
    }

    50% {
        background-position: 50% center;
        opacity: 1;
        filter: brightness(1.2);
    }

    90% {
        background-position: -150% center;
        opacity: 1;
        filter: brightness(1);
    }

    95% {
        opacity: 0;
        filter: brightness(1);
    }

    100% {
        background-position: -250% center;
        opacity: 0;
    }
}



.btn-electric {
    position: relative;
    margin-top: 1.5rem;
    padding: 1rem 3.5rem;
    border-radius: 50px;
    background: #000;
    color: var(--text-white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: var(--transition);
}

.btn-electric::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg,
            transparent 0%,
            transparent 25%,
            var(--primary-color) 30%,
            transparent 35%,
            transparent 100%);
    animation: electricRotate 4s linear infinite;
    z-index: -2;
}

.btn-electric::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: #000;
    border-radius: 50px;
    z-index: -1;
    transition: var(--transition);
}

.btn-electric:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 255, 65, 0.15);
}

.btn-electric:hover::after {
    background: #050505;
}

@keyframes electricRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}





.vertical-label {
    position: absolute;
    left: 40px;
    top: 150px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--text-muted);
    transform: rotate(-90deg) translateX(-100%);
    transform-origin: left top;
    white-space: nowrap;
    z-index: 5;
}

.vertical-label::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: var(--text-muted);
    vertical-align: middle;
    margin-right: 15px;
}

/* ACHIEVEMENT STATS */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 100px;
}

.stat-card {
    background: var(--card-bg);
    padding: 4rem 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    font-size: 3rem;
    color: var(--primary-color);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-white);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ABOUT SECTION */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    width: 100%;
    aspect-ratio: 1;
    max-width: 450px;
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin: 0 auto;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-title {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 1.2rem;
    color: var(--text-white);
    line-height: 1.1;
}

.about-description {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-btns {
    display: flex;
    gap: 1.5rem;
}

.btn-green {
    background: var(--primary-color) !important;
    color: #000 !important;
    padding: 1.2rem 3rem;
    border-radius: 8px;
    font-weight: 800;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-green:hover {
    background: var(--primary-hover) !important;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 255, 65, 0.3);
}

.btn-star-border {
    position: relative;
    padding: 1.2rem 3rem;
    border-radius: 8px;
    background: #0b0b0b;
    color: var(--text-white);
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: var(--transition);
}

.btn-star-border::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg,
            transparent 0%,
            transparent 20%,
            var(--primary-color) 25%,
            transparent 30%,
            transparent 100%);
    animation: starRotate 4s linear infinite;
    z-index: -2;
}

.btn-star-border::after {
    content: '';
    position: absolute;
    inset: 1px;
    background: #0b0b0b;
    border-radius: 7px;
    z-index: -1;
    transition: var(--transition);
}

.btn-star-border:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px var(--primary-dim);
}

.btn-star-border:hover::after {
    background: #111;
}

@keyframes starRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* SKILLS SECTION */
.skills-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 8rem;
    align-items: flex-start;
}

.skills-text h2 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.skills-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3.5rem;
    max-width: 450px;
}

.skill-tab-btns {
    display: flex;
    gap: 10px;
    background: #1a1a1a;
    padding: 6px;
    border-radius: 50px;
    width: fit-content;
}

.tab-btn {
    padding: 0.8rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--primary-color);
    color: #000;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 1.5rem;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.skills-grid.hidden {
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    position: absolute;
}

.skill-icon-card {
    background: #181818;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    gap: 0.8rem;
}

.skill-icon-card img {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

.skill-name {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.skill-icon-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    background: #202020;
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.2);
}

.skill-icon-card:hover img {
    filter: drop-shadow(0 0 10px var(--primary-color));
}

.skill-icon-card:hover .skill-name {
    color: rgba(255, 255, 255, 0.85);
}

/* PROJECTS SECTION */
.works-content h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 2.5rem;
    color: var(--text-white);
}

.projects-slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.projects-slider {
    display: flex;
    gap: 1.2rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    padding: 1rem 0;
    scroll-snap-type: x mandatory;
}

.projects-slider::-webkit-scrollbar {
    display: none;
}

.project-card {
    flex: 0 0 220px;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    scroll-snap-align: start;
}

.project-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 255, 65, 0.1);
    z-index: 10;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.project-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.github-link {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
}

.github-link:hover {
    color: var(--primary-color);
    transform: scale(1.15);
}

.project-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.6rem;
}

.project-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.project-tags span {
    font-size: 0.65rem;
    padding: 0.3rem 0.6rem;
    background: rgba(0, 255, 65, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.slider-arrow {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.project-image {
    width: 100%;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

/* CONTACT SECTION */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    /* Focused slimming */
    gap: 6rem;
    align-items: center;
}

.contact-address h2 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 3rem;
    color: var(--text-white);
}

.contact-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    align-items: center;
}

.contact-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: var(--text-white);
}

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

/* STUNNING ELECTRIC BORDER - MULTI-LAYERED GLOW STYLE */
.contact-form-card {
    --electric-border-color: var(--primary-color);
    --electric-light-color: oklch(from var(--electric-border-color) l c h);
    position: relative;
    border-radius: 20px;
    overflow: visible;
    isolation: isolate;
    background: transparent !important;
    padding: 0 !important;
    border: none !important;
    max-width: 420px;
    /* Slimmed down width */
    margin-left: auto;
    /* Push to right/center */
}

.eb-content {
    position: relative;
    background: #0d0d0d;
    padding: 2rem 2.2rem;
    /* Slightly tighter padding */
    border-radius: inherit;
    z-index: 5;
    box-shadow: inset 0 0 30px rgba(0, 255, 65, 0.05);
}

.eb-layers {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    z-index: 0;
}

.eb-glow-1,
.eb-glow-2,
.eb-background-glow {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    box-sizing: border-box;
}

.eb-glow-1 {
    border: 2px solid oklch(from var(--electric-border-color) l c h / 0.6);
    filter: blur(1px) url(#jagged);
    z-index: 2;
    animation: glowPulse 3s ease-in-out infinite alternate;
}

.eb-glow-2 {
    border: 2px solid var(--electric-light-color);
    filter: blur(4px) url(#jagged);
    z-index: 1;
    opacity: 0.8;
}

.eb-background-glow {
    z-index: -1;
    transform: scale(1.1);
    filter: blur(32px);
    opacity: 0.3;
    background: linear-gradient(-30deg, var(--electric-light-color), transparent, var(--electric-border-color));
}

@keyframes glowPulse {
    0% {
        opacity: 0.6;
    }

    100% {
        opacity: 1;
    }
}

/* ENHANCED FORM TITLE */
.form-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 10px;
    opacity: 0.95;
    font-family: 'Outfit', sans-serif;
}


.form-field {
    background: #161616;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.8rem 1rem;
    /* Slimmer fields */
    width: 100%;
    border-radius: 12px;
    color: white;
    margin-bottom: 1rem;
    font-family: inherit;
    font-size: 0.85rem;
    transition: var(--transition);
}

.form-field:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #1a1a1a;
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.1);
}

.btn-send {
    width: 100%;
    background: #ffffff;
    color: #000;
    padding: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 12px;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    margin-top: 0.2rem;
}

.btn-send:hover {
    background: #f0f0f0;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.15);
}

/* CONTACT SOCIAL ICONS */
.contact-socials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.contact-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #1a1a1a;
    border: 1px solid var(--border-color);
    color: #ffffff;
    font-size: 1.1rem;
    transition: var(--transition);
}

.contact-social-link:hover {
    background: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer {
    background: #080808;
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 10;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    position: relative;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.copyright {
    color: var(--text-muted);
    font-size: 0.8rem;
    opacity: 0.7;
}

.footer-logo a.logo:hover {
    color: var(--primary-color) !important;
    text-shadow: 0 0 10px var(--primary-color);
}





.back-to-top {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
}

.back-to-top:hover {
    background: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 255, 65, 0.3);
}

/* Fly-in handling via JS */
.stat-card,
.skill-icon-card,
.work-card,
.about-image,
.about-content {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}


/* Base styles for menu-toggle button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10002;
    padding: 0;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-white);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), opacity 0.3s ease, background-color 0.3s ease;
    border-radius: 2px;
}

.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--primary-color);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--primary-color);
}

@media (max-width: 992px) {

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

    .vertical-label {
        display: none;
    }

    .stats-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        display: flex !important;
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: rgba(11, 11, 11, 0.98);
        backdrop-filter: blur(15px);
        border-left: 1px solid var(--border-color);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s ease, box-shadow 0.3s ease;
        z-index: 10000;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
    }

    .nav-links.active {
        transform: translateX(0);
        border-left-color: var(--primary-color);
        box-shadow: -10px 0 40px var(--primary-dim);
    }

    .nav-link {
        font-size: 1.25rem;
    }
}

/* JOURNEY SECTION - PREMIUM INTERACTIVE TIMELINE */
.journey-section {
    margin-top: 120px;
    padding-top: 60px;
    border-top: 1px solid var(--border-color);
}

.journey-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 60px;
    text-align: center;
    color: var(--text-white);
    letter-spacing: 2px;
}

.journey-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 0;
}

.journey-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--primary-color), transparent);
    transform: translateX(-50%);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    width: 50%;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 50px;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 50px;
}

.timeline-dot {
    position: absolute;
    top: 20px;
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--primary-color);
    z-index: 5;
    transition: var(--transition);
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -8px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -8px;
}

.timeline-date {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.timeline-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.timeline-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.timeline-card p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.timeline-item:hover .timeline-card {
    border-color: var(--primary-color);
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.1);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.5);
    background: #fff;
    box-shadow: 0 0 20px #fff;
}

/* Responsive Timeline */
@media (max-width: 768px) {
    .journey-timeline::before {
        left: 30px;
    }

    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 70px !important;
        padding-right: 0 !important;
        text-align: left !important;
    }

    .timeline-dot {
        left: 22px !important;
    }
}

/* PROJECT FILTERS SYSTEM */
.project-filters {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--text-muted);
    background: #131313;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-dim);
}

/* Filter Card Hidden State */
.project-card.hidden-project {
    display: none !important;
}

/* FADE TRANSITIONS FOR FILTERING */
@keyframes projectFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.project-card.fade-in {
    animation: projectFadeIn 0.5s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

/* CUSTOM NEON TOAST NOTIFICATIONS */
#toast-container {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 15px;
    width: 320px;
    color: #fff;
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s ease;
    opacity: 0;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateY(-20px);
    opacity: 0;
}

.toast-success {
    border-left: 4px solid var(--primary-color);
    border-color: rgba(0, 255, 65, 0.2);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.05);
}

.toast-error {
    border-left: 4px solid #ff3333;
    border-color: rgba(255, 51, 51, 0.2);
    box-shadow: 0 10px 30px rgba(255, 51, 51, 0.05);
}

.toast-icon {
    font-size: 1.5rem;
}

.toast-success .toast-icon {
    color: var(--primary-color);
    filter: drop-shadow(0 0 5px var(--primary-dim));
}

.toast-error .toast-icon {
    color: #ff3333;
    filter: drop-shadow(0 0 5px rgba(255, 51, 51, 0.3));
}

.toast-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.toast-title {
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.toast-success .toast-title {
    color: var(--primary-color);
}

.toast-error .toast-title {
    color: #ff3333;
}

.toast-message {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 5px;
    transition: var(--transition);
}

.toast-close:hover {
    color: #fff;
}

/* SPA PROGRESS BAR LOADER */
#page-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #00ffaa, var(--primary-color));
    z-index: 10000;
    box-shadow: 0 0 10px var(--primary-color), 0 0 5px var(--primary-color);
    transition: width 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

/* SPA FADE ANIMATIONS */
main.fade-out {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

main.fade-in {
    opacity: 1;
    transform: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Hide header when terminal is maximized */
body.terminal-maximized .header {
    opacity: 0 !important;
    pointer-events: none !important;
    transition: opacity 0.3s ease;
}

/* DRAGGABLE TERMINAL CLI WINDOW SYSTEM */
.terminal-launcher {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: #111111;
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 999;
    transition: var(--transition);
}

.terminal-launcher:hover {
    transform: scale(1.1) rotate(5deg);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-dim);
}

.terminal-overlay {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 480px;
    height: 350px;
    background: rgba(11, 11, 11, 0.95);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    border: 1px solid var(--primary-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 15px var(--primary-dim);
    z-index: 10005;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: 'Courier New', Courier, monospace;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.terminal-overlay.hidden {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
}

.terminal-header {
    background: rgba(22, 22, 22, 0.9);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    cursor: move;
    user-select: none;
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.terminal-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    display: inline-block;
    position: relative;
}

/* Default / macOS traffic lights styles */
.terminal-overlay.os-macos .terminal-dots .close-btn { background: #ff5f56; }
.terminal-overlay.os-macos .terminal-dots .minimize-btn { background: #ffbd2e; }
.terminal-overlay.os-macos .terminal-dots .maximize-btn { background: #27c93f; }
.terminal-overlay.os-macos .terminal-title {
    color: var(--text-muted);
    font-size: 0.75rem;
    flex-grow: 1;
    text-align: center;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding-right: 50px;
}

/* Windows styles */
.terminal-overlay.os-windows .terminal-header {
    padding: 0.25rem 0.5rem 0.25rem 1rem;
    justify-content: space-between;
}
.terminal-overlay.os-windows .terminal-title {
    order: 1;
    text-align: left;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    padding-right: 0;
}
.terminal-overlay.os-windows .terminal-dots {
    order: 2;
    gap: 0;
}
.terminal-overlay.os-windows .terminal-dots .dot {
    width: 46px;
    height: 32px;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    transition: background 0.2s ease;
}
.terminal-overlay.os-windows .terminal-dots .minimize-btn {
    order: 1;
}
.terminal-overlay.os-windows .terminal-dots .maximize-btn {
    order: 2;
}
.terminal-overlay.os-windows .terminal-dots .close-btn {
    order: 3;
}
.terminal-overlay.os-windows .terminal-dots .minimize-btn::before {
    content: '';
    width: 10px;
    height: 1px;
    background-color: #cccccc;
}
.terminal-overlay.os-windows .terminal-dots .maximize-btn::before {
    content: '';
    width: 9px;
    height: 9px;
    border: 1px solid #cccccc;
}
.terminal-overlay.os-windows .terminal-dots .close-btn::before,
.terminal-overlay.os-windows .terminal-dots .close-btn::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 1px;
    background-color: #cccccc;
}
.terminal-overlay.os-windows .terminal-dots .close-btn::before { transform: rotate(45deg); }
.terminal-overlay.os-windows .terminal-dots .close-btn::after { transform: rotate(-45deg); }

.terminal-overlay.os-windows .terminal-dots .dot:hover {
    background: rgba(255, 255, 255, 0.1);
}
.terminal-overlay.os-windows .terminal-dots .close-btn:hover {
    background: #e81123 !important;
}
.terminal-overlay.os-windows .terminal-dots .close-btn:hover::before,
.terminal-overlay.os-windows .terminal-dots .close-btn:hover::after {
    background-color: white;
}

/* Linux GNOME styles */
.terminal-overlay.os-linux .terminal-header {
    justify-content: space-between;
    padding: 0.5rem 1rem;
}
.terminal-overlay.os-linux .terminal-title {
    order: 1;
    text-align: left;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    padding-right: 0;
}
.terminal-overlay.os-linux .terminal-dots {
    order: 2;
    gap: 6px;
    align-items: center;
}
.terminal-overlay.os-linux .terminal-dots .dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #2e2e2e;
    border: 1px solid #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.terminal-overlay.os-linux .terminal-dots .minimize-btn {
    order: 1;
}
.terminal-overlay.os-linux .terminal-dots .maximize-btn {
    order: 2;
}
.terminal-overlay.os-linux .terminal-dots .close-btn {
    order: 3;
}
.terminal-overlay.os-linux .terminal-dots .minimize-btn::before {
    content: '';
    width: 6px;
    height: 1px;
    background-color: #aaaaaa;
}
.terminal-overlay.os-linux .terminal-dots .maximize-btn::before {
    content: '';
    width: 6px;
    height: 6px;
    border: 1px solid #aaaaaa;
}
.terminal-overlay.os-linux .terminal-dots .close-btn::before,
.terminal-overlay.os-linux .terminal-dots .close-btn::after {
    content: '';
    position: absolute;
    width: 7px;
    height: 1px;
    background-color: #aaaaaa;
}
.terminal-overlay.os-linux .terminal-dots .close-btn::before { transform: rotate(45deg); }
.terminal-overlay.os-linux .terminal-dots .close-btn::after { transform: rotate(-45deg); }

.terminal-overlay.os-linux .terminal-dots .dot:hover {
    background: #3e3e3e;
    border-color: #2b2b2b;
}
.terminal-overlay.os-linux .terminal-dots .close-btn:hover {
    background: #df4b33 !important;
}
.terminal-overlay.os-linux .terminal-dots .close-btn:hover::before,
.terminal-overlay.os-linux .terminal-dots .close-btn:hover::after {
    background-color: white;
}

.terminal-body {
    flex-grow: 1;
    padding: 1.2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.85rem;
    line-height: 1.4;
    color: #e0e0e0;
}

.terminal-body::-webkit-scrollbar {
    width: 6px;
}
.terminal-body::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 65, 0.2);
    border-radius: 3px;
}

.terminal-output {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.system-msg {
    color: var(--text-muted);
}

.highlight {
    color: var(--primary-color);
    font-weight: 700;
}

.terminal-input-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.prompt {
    color: var(--primary-color);
    white-space: nowrap;
}

.input-wrapper {
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.terminal-input {
    background: none;
    border: none;
    outline: none;
    color: var(--primary-color);
    font-family: inherit;
    font-size: inherit;
    width: 100%;
    caret-color: var(--primary-color);
}

/* GUESTBOOK CUSTOM STYLES */
.guestbook-section {
    margin-top: 100px;
    padding-top: 60px;
    border-top: 1px solid var(--border-color);
}

.guestbook-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
    color: var(--text-white);
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

/* Guestbook Information Icon & Tooltip */
.guestbook-info-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-muted);
    cursor: pointer;
    margin-left: 15px;
    vertical-align: middle;
    transition: var(--transition);
}

.guestbook-info-icon:hover,
.guestbook-info-icon:focus {
    color: var(--primary-color);
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.guestbook-tooltip {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 320px;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(15px);
    border: 1px solid var(--primary-color);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8), 0 0 15px var(--primary-dim);
    color: var(--text-white);
    padding: 1.2rem;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    line-height: 1.6;
    font-weight: 400;
    text-align: left;
    letter-spacing: 0.5px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1000;
    text-transform: none;
}

/* Tooltip Arrow */
.guestbook-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: var(--primary-color) transparent transparent transparent;
}

/* Show Tooltip on Hover, Focus, or Active */
.guestbook-info-icon:hover .guestbook-tooltip,
.guestbook-info-icon:focus .guestbook-tooltip,
.guestbook-info-icon:active .guestbook-tooltip {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
    .guestbook-tooltip {
        position: fixed;
        bottom: 20px;
        left: 20px;
        right: 20px;
        width: auto;
        transform: translateY(10px);
    }
    .guestbook-info-icon:hover .guestbook-tooltip,
    .guestbook-info-icon:focus .guestbook-tooltip,
    .guestbook-info-icon:active .guestbook-tooltip {
        transform: translateY(0);
    }
}

.guestbook-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2.5rem;
}

#utterances-container {
    background: rgba(22, 22, 22, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

@media (max-width: 768px) {
    .terminal-overlay {
        width: calc(100vw - 20px) !important;
        left: 10px !important;
        right: 10px !important;
        bottom: 10px !important;
        top: auto !important;
        height: 320px !important;
        max-height: 60vh !important;
        border-radius: 12px !important;
    }
    .terminal-launcher {
        right: 15px;
        bottom: 15px;
    }
}

#utterances-container iframe {
    background: transparent !important;
    color-scheme: dark;
}

/* DRAGGABLE TERMINAL BUBBLE SYSTEM */
.terminal-bubble {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: radial-gradient(circle at 30% 30%, rgba(20, 20, 20, 0.92), rgba(10, 10, 10, 0.98));
    backdrop-filter: blur(15px);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.8rem;
    font-weight: 900;
    cursor: grab;
    box-shadow: 0 0 25px var(--primary-glow), inset 0 0 10px var(--primary-dim);
    z-index: 10001;
    user-select: none;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, color 0.3s ease, width 0.3s cubic-bezier(0.25, 1, 0.5, 1), height 0.3s cubic-bezier(0.25, 1, 0.5, 1), border-radius 0.3s cubic-bezier(0.25, 1, 0.5, 1), border 0.3s ease;
}

.terminal-bubble:active {
    cursor: grabbing;
}

.terminal-bubble.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.5);
}

.terminal-bubble:hover {
    box-shadow: 0 0 35px var(--primary-glow), inset 0 0 15px var(--primary-dim);
    border-color: var(--primary-hover);
    color: var(--primary-hover);
}

.terminal-bubble.docked-left {
    left: 0 !important;
    right: auto !important;
    width: 44px;
    height: 72px;
    border-radius: 0 14px 14px 0;
    border-left: none;
    box-shadow: 5px 0 20px var(--primary-glow), inset -2px 0 8px var(--primary-dim);
}

.terminal-bubble.docked-left.auto-hidden {
    transform: translateX(-52%);
}

.terminal-bubble.docked-left.auto-hidden:hover {
    transform: translateX(0);
}

.terminal-bubble.docked-right {
    right: 0 !important;
    left: auto !important;
    width: 44px;
    height: 72px;
    border-radius: 14px 0 0 14px;
    border-right: none;
    box-shadow: -5px 0 20px var(--primary-glow), inset 2px 0 8px var(--primary-dim);
}

.terminal-bubble.docked-right.auto-hidden {
    transform: translateX(52%);
}

.terminal-bubble.docked-right.auto-hidden:hover {
    transform: translateX(0);
}

/* Blinking cursor for the bubble */
.bubble-cursor {
    animation: bubble-blink 1s step-end infinite;
    display: inline-block;
}

@keyframes bubble-blink {
    from, to { opacity: 0; }
    50% { opacity: 1; }
}

/* Snapping bounce animation */
@keyframes snap-bounce {
    0% { transform: scale(1); }
    30% { transform: scale(1.15) scaleX(0.85); }
    50% { transform: scale(0.9) scaleX(1.1); }
    70% { transform: scale(1.05) scaleX(0.95); }
    100% { transform: scale(1); }
}

.terminal-bubble.snap-bounce {
    animation: snap-bounce 0.5s ease-out;
}