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

:root {
    --bg: #060810;
    --bg2: #0a0d1a;
    --bg3: #0f1220;
    --neon: #00f5ff;
    --neon2: #7c3aed;
    --neon3: #f059da;
    --text: #e8eaf6;
    --muted: #6b7280;
    --card: rgba(255, 255, 255, 0.04);
    --border: rgba(0, 245, 255, 0.15);
    --glow: 0 0 20px rgba(0, 245, 255, 0.4);
}

.light {
    --bg: #f0f4ff;
    --bg2: #e8edf8;
    --bg3: #dde4f5;
    --text: #0a0d1a;
    --muted: #4b5563;
    --card: rgba(0, 0, 0, 0.04);
    --border: rgba(0, 100, 200, 0.25);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    cursor: none;
    overflow-x: hidden;
    transition: background .4s, color .4s
}

/* Cursor */
#cursor {
    position: fixed;
    width: 12px;
    height: 12px;
    background: var(--neon);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform .1s, width .2s, height .2s;
    box-shadow: var(--glow)
}

#cursor-ring {
    position: fixed;
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--neon);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: all .15s ease;
    opacity: .6
}

body:has(a:hover, button:hover) #cursor {
    width: 20px;
    height: 20px
}

body:has(a:hover, button:hover) #cursor-ring {
    width: 52px;
    height: 52px;
    opacity: .3
}

/* Loader */
#loader {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 9990;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px
}

#loader-name {
    font-size: clamp(2rem, 6vw, 5rem);
    font-weight: 900;
    letter-spacing: .3em;
    color: transparent;
    -webkit-text-stroke: 1px var(--neon);
    overflow: hidden
}

#loader-name span {
    display: inline-block;
    transform: translateY(100%);
    opacity: 0;
    animation: slideUp .6s forwards
}

#loader-name span:nth-child(1) {
    animation-delay: .1s
}

#loader-name span:nth-child(2) {
    animation-delay: .15s
}

#loader-name span:nth-child(3) {
    animation-delay: .2s
}

#loader-name span:nth-child(4) {
    animation-delay: .25s
}

#loader-name span:nth-child(5) {
    animation-delay: .3s
}

#loader-name span:nth-child(6) {
    animation-delay: .35s
}

#loader-name span:nth-child(7) {
    animation-delay: .4s
}

#loader-name span:nth-child(8) {
    animation-delay: .45s
}

#loader-name span:nth-child(9) {
    animation-delay: .5s
}

#loader-name span:nth-child(10) {
    animation-delay: .55s
}

#loader-name span:nth-child(11) {
    animation-delay: .6s
}

#loader-name span:nth-child(12) {
    animation-delay: .65s
}

#loader-name span:nth-child(13) {
    animation-delay: .7s
}

#loader-bar-wrap {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, .1);
    border-radius: 99px;
    overflow: hidden;
    margin-top: 10px
}

#loader-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--neon), var(--neon2));
    border-radius: 99px;
    animation: loadBar 1.8s ease forwards .5s
}

#loader-pct {
    font-family: 'JetBrains Mono', monospace;
    font-size: .75rem;
    color: var(--neon);
    letter-spacing: .1em;
    animation: countUp 1.8s ease forwards .5s
}

@keyframes slideUp {
    to {
        transform: translateY(0);
        opacity: 1
    }
}

@keyframes loadBar {
    to {
        width: 100%
    }
}

@keyframes countUp {
    0% {
        content: '0%'
    }

    to {}
}

/* Nav */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    background: rgba(6, 8, 16, .8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all .3s
}

.logo {
    font-weight: 900;
    font-size: 1.2rem;
    letter-spacing: .05em;
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: .85rem;
    font-weight: 500;
    letter-spacing: .05em;
    transition: color .2s;
    position: relative
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--neon);
    transition: width .3s
}

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

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem
}

#theme-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
    padding: .4rem .8rem;
    border-radius: 99px;
    cursor: pointer;
    font-size: .8rem;
    font-family: inherit;
    transition: all .3s
}

#theme-toggle:hover {
    border-color: var(--neon);
    color: var(--neon);
    box-shadow: var(--glow)
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px
}

.burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    transition: .3s
}

/* Hero */
#hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden
}

#star-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 5%
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(0, 245, 255, .08);
    border: 1px solid var(--border);
    border-radius: 99px;
    padding: .4rem 1rem;
    font-size: .78rem;
    font-weight: 500;
    color: var(--neon);
    letter-spacing: .1em;
    margin-bottom: 1.5rem;
    animation: fadeUp .8s ease both 2.2s
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    animation: pulse 2s infinite
}

.hero-name {
    font-size: clamp(3rem, 9vw, 8rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -.02em;
    animation: fadeUp .9s ease both 2.4s
}

.hero-name span {
    background: linear-gradient(135deg, #fff 30%, var(--neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.hero-name .last {
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.typing-wrap {
    height: 2.5rem;
    overflow: hidden;
    margin: 1.2rem 0;
    animation: fadeUp .8s ease both 2.6s
}

#typing-text {
    font-size: clamp(1rem, 2.5vw, 1.6rem);
    font-weight: 400;
    color: var(--muted);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: .02em
}

#typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1.2em;
    background: var(--neon);
    margin-left: 2px;
    vertical-align: middle;
    animation: blink .8s infinite
}

@keyframes blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0
    }
}

.hero-bio {
    font-size: clamp(.9rem, 1.5vw, 1.1rem);
    color: var(--muted);
    max-width: 520px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    animation: fadeUp .8s ease both 2.8s
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeUp .8s ease both 3s
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    color: #000;
    padding: .8rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: .9rem;
    border: none;
    cursor: pointer;
    letter-spacing: .05em;
    transition: transform .2s, box-shadow .2s;
    text-decoration: none;
    display: inline-block
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 40px rgba(0, 245, 255, .4)
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    padding: .8rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: .9rem;
    border: 1px solid var(--border);
    cursor: pointer;
    letter-spacing: .05em;
    transition: all .2s;
    text-decoration: none;
    display: inline-block
}

.btn-ghost:hover {
    border-color: var(--neon);
    color: var(--neon);
    box-shadow: var(--glow);
    transform: translateY(-3px)
}

.scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    color: var(--muted);
    font-size: .75rem;
    letter-spacing: .1em;
    animation: fadeUp .8s both 3.2s
}

.scroll-dot {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--neon), transparent);
    animation: scrollAnim 1.5s ease infinite
}

@keyframes scrollAnim {
    0% {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: top
    }

    50% {
        opacity: 1;
        transform: scaleY(1)
    }

    100% {
        opacity: 0;
        transform: scaleY(0);
        transform-origin: bottom
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(0, 245, 255, .4)
    }

    50% {
        box-shadow: 0 0 0 8px rgba(0, 245, 255, 0)
    }
}

/* Sections */
section {
    padding: 7rem 5%;
    max-width: 1200px;
    margin: 0 auto
}

.section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: .78rem;
    color: var(--neon);
    letter-spacing: .2em;
    text-transform: uppercase;
    margin-bottom: .75rem
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-bottom: 1rem
}

.section-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--neon), transparent);
    border-radius: 99px;
    margin-bottom: 3rem
}

/* About */
#about {
    max-width: 1200px
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center
}

.about-bio {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--muted);
    margin-bottom: 1.5rem
}

.about-bio strong {
    color: var(--text)
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: border-color .3s, transform .3s
}

.stat-card:hover {
    border-color: var(--neon);
    transform: translateY(-4px)
}

.stat-num {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent
}

.stat-label {
    font-size: .78rem;
    color: var(--muted);
    margin-top: .3rem;
    letter-spacing: .05em
}

.about-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center
}

.about-avatar {
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon), var(--neon2), var(--neon3));
    padding: 3px;
    flex-shrink: 0
}

.about-avatar-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--bg2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem
}

/* Skills */
#skills {
    max-width: 1200px
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem
}

.skill-chip {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .7rem;
    cursor: default;
    transition: all .3s;
    position: relative;
    overflow: hidden
}

.skill-chip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 245, 255, .06), transparent);
    opacity: 0;
    transition: .3s
}

.skill-chip:hover {
    border-color: var(--neon);
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 245, 255, .15)
}

.skill-chip:hover::before {
    opacity: 1
}

.skill-icon {
    font-size: 2rem;
    line-height: 1
}

.skill-name {
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .05em;
    color: var(--muted);
    transition: .3s
}

.skill-chip:hover .skill-name {
    color: var(--neon)
}

.skill-level {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, .08);
    border-radius: 99px;
    overflow: hidden
}

.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon), var(--neon2));
    border-radius: 99px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1s ease
}

.skill-chip.visible .skill-fill {
    transform: scaleX(1)
}

/* Globe canvas */
#globe-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 3rem
}

#globe-canvas {
    width: 300px;
    height: 300px
}

/* Projects */
#projects {
    max-width: 1200px
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem
}

.proj-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.8rem;
    cursor: pointer;
    transition: all .3s;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d
}

.proj-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 245, 255, .05), rgba(124, 58, 237, .05));
    opacity: 0;
    transition: .3s
}

.proj-card:hover {
    border-color: var(--neon);
    box-shadow: 0 20px 60px rgba(0, 245, 255, .1);
    transform: translateY(-8px)
}

.proj-card:hover::before {
    opacity: 1
}

.proj-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem
}

.proj-icon {
    font-size: 1.5rem
}

.proj-links a {
    color: var(--muted);
    font-size: .8rem;
    text-decoration: none;
    border: 1px solid var(--border);
    padding: .3rem .7rem;
    border-radius: 6px;
    transition: all .2s;
    display: inline-flex;
    align-items: center;
    gap: .3rem
}

.proj-links a:hover {
    color: var(--neon);
    border-color: var(--neon)
}

.proj-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: .5rem;
    letter-spacing: -.01em
}

.proj-desc {
    font-size: .85rem;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 1rem
}

.proj-tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem
}

.proj-tag {
    background: rgba(0, 245, 255, .08);
    border: 1px solid rgba(0, 245, 255, .2);
    color: var(--neon);
    font-size: .72rem;
    padding: .25rem .6rem;
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: .05em
}

.proj-lang {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    color: var(--muted);
    margin-top: 1rem
}

.lang-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--neon)
}

.proj-stars {
    display: flex;
    align-items: center;
    gap: .3rem;
    font-size: .78rem;
    color: var(--muted)
}

.proj-meta {
    display: flex;
    gap: 1rem;
    margin-top: .8rem
}

/* Scroll Story */
#story {
    max-width: 900px;
    padding: 10rem 5%
}

.story-block {
    min-height: 40vh;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s, transform .8s
}

.story-block.visible {
    opacity: 1;
    transform: translateY(0)
}

.story-text {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -.02em
}

.story-text em {
    color: var(--neon);
    font-style: normal
}

/* Terminal */
#terminal-section {
    max-width: 1200px
}

.terminal {
    background: #000;
    border: 1px solid rgba(0, 245, 255, .3);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 60px rgba(0, 245, 255, .08)
}

.term-header {
    background: #0d0f1a;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: .8rem;
    border-bottom: 1px solid rgba(255, 255, 255, .06)
}

.term-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%
}

.term-dot:nth-child(1) {
    background: #ff5f57
}

.term-dot:nth-child(2) {
    background: #ffbd2e
}

.term-dot:nth-child(3) {
    background: #28c840
}

.term-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: .78rem;
    color: var(--muted);
    margin-left: .5rem;
    flex: 1;
    text-align: center
}

.term-body {
    padding: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: .85rem;
    line-height: 1.8;
    min-height: 320px;
    max-height: 420px;
    overflow-y: auto
}

.term-line {
    color: #6ee7b7
}

.term-output {
    color: var(--muted);
    white-space: pre-wrap;
    margin: .5rem 0
}

.term-input-line {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-top: .5rem
}

.term-prompt {
    color: var(--neon)
}

#term-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text);
    font-family: 'JetBrains Mono', monospace;
    font-size: .85rem;
    flex: 1;
    caret-color: var(--neon)
}

.term-help {
    color: #a78bfa;
    font-size: .78rem;
    margin: .5rem 0
}

/* AI Chat */
#ai-section {
    max-width: 1200px
}

.chat-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    max-width: 700px;
    margin: 0 auto
}

.chat-header {
    background: var(--bg3);
    padding: 1.2rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border)
}

.chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem
}

.chat-name {
    font-weight: 700;
    font-size: .95rem
}

.chat-status {
    font-size: .75rem;
    color: var(--neon);
    display: flex;
    align-items: center;
    gap: .4rem
}

.chat-status::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--neon);
    border-radius: 50%;
    animation: pulse 2s infinite
}

.chat-messages {
    padding: 1.5rem;
    min-height: 300px;
    max-height: 380px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem
}

.msg {
    max-width: 80%;
    padding: .8rem 1.1rem;
    border-radius: 14px;
    font-size: .88rem;
    line-height: 1.6;
    animation: fadeUp .3s ease
}

.msg.bot {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
    align-self: flex-start
}

.msg.user {
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    color: #000;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    font-weight: 500
}

.chat-input-wrap {
    display: flex;
    gap: .7rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    background: var(--bg3)
}

#chat-input {
    flex: 1;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: .7rem 1rem;
    color: var(--text);
    font-family: inherit;
    font-size: .88rem;
    outline: none;
    transition: border-color .2s
}

#chat-input:focus {
    border-color: var(--neon)
}

#chat-send {
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    color: #000;
    border: none;
    border-radius: 10px;
    padding: .7rem 1.2rem;
    cursor: pointer;
    font-weight: 700;
    font-size: .85rem;
    transition: transform .2s, box-shadow .2s
}

#chat-send:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 245, 255, .4)
}

.quick-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    padding: .7rem 1.5rem 0;
    background: var(--bg3)
}

.qchip {
    background: rgba(0, 245, 255, .07);
    border: 1px solid var(--border);
    color: var(--muted);
    padding: .3rem .7rem;
    border-radius: 99px;
    font-size: .75rem;
    cursor: pointer;
    transition: all .2s;
    font-family: inherit
}

.qchip:hover {
    border-color: var(--neon);
    color: var(--neon)
}

/* Contact */
#contact {
    max-width: 1200px
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start
}

.contact-form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(10px)
}

.form-group {
    margin-bottom: 1.5rem
}

.form-group label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: .5rem
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, .03);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: .8rem 1rem;
    color: var(--text);
    font-family: inherit;
    font-size: .9rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    resize: none
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--neon);
    box-shadow: 0 0 0 3px rgba(0, 245, 255, .08)
}

.form-group textarea {
    min-height: 120px
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--neon), var(--neon2));
    color: #000;
    border: none;
    border-radius: 10px;
    padding: 1rem;
    font-weight: 800;
    font-size: .95rem;
    cursor: pointer;
    letter-spacing: .05em;
    transition: all .3s;
    position: relative;
    overflow: hidden
}

.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--neon2), var(--neon));
    opacity: 0;
    transition: .3s
}

.btn-submit:hover::before {
    opacity: 1
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(0, 245, 255, .4)
}

.btn-submit span {
    position: relative;
    z-index: 1
}

.contact-info {
    padding-top: 1rem
}

.contact-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: .8rem
}

.contact-info p {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 2rem
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: .8rem
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--muted);
    text-decoration: none;
    font-size: .9rem;
    transition: color .2s;
    padding: .8rem;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: all .3s
}

.social-link:hover {
    color: var(--neon);
    border-color: var(--border);
    background: var(--card)
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: .3s
}

.social-link:hover .social-icon {
    border-color: var(--neon);
    box-shadow: var(--glow)
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 5%;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: .82rem
}

footer span {
    color: var(--neon)
}

/* Toast */
#toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(0, 245, 255, .1);
    border: 1px solid var(--neon);
    color: var(--neon);
    padding: .8rem 1.5rem;
    border-radius: 99px;
    font-size: .85rem;
    z-index: 9999;
    transition: transform .4s;
    backdrop-filter: blur(20px)
}

#toast.show {
    transform: translateX(-50%) translateY(0)
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(6, 8, 16, .97);
    z-index: 99;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    backdrop-filter: blur(20px)
}

.mobile-menu.open {
    display: flex
}

.mobile-menu a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: .05em;
    transition: color .2s
}

.mobile-menu a:hover {
    color: var(--neon)
}

.mobile-close {
    position: absolute;
    top: 1.5rem;
    right: 5%;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--muted)
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s ease
}

.reveal.visible {
    opacity: 1;
    transform: none
}

/* Responsive */
@media(max-width:768px) {
    .nav-links {
        display: none
    }

    .burger {
        display: flex
    }

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

    .about-img-wrap {
        order: -1
    }

    .about-avatar {
        width: 180px;
        height: 180px
    }

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

    section {
        padding: 5rem 5%
    }
}