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

:root {
    --c1: #FF3366;
    --c2: #00E5FF;
    --c3: #FFD600;
    --c4: #7C4DFF;
    --c5: #00E676;
    --dark: #0A0A0F;
    --dark2: #111118;
    --light: #F0EEE8;
    --text: #E8E6DF;
    --muted: #888880;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--dark);
    color: var(--text);
    overflow-x: hidden;
    cursor: none;
}

/* Custom Cursor */
.cursor {
    width: 12px;
    height: 12px;
    background: var(--c1);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease, background 0.3s ease;
    mix-blend-mode: difference;
}

.cursor-follow {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--c2);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: left 0.12s ease, top 0.12s ease, transform 0.3s ease;
}

body:hover .cursor {
    opacity: 1;
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    mix-blend-mode: normal;
}

.nav-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    color: var(--light);
}

.nav-logo span {
    color: var(--c1);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--muted);
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--c1);
    transition: width 0.3s ease;
}

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

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

/* Hero */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 3rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.18;
    animation: blobFloat 8s ease-in-out infinite alternate;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--c1);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--c4);
    bottom: -50px;
    left: -80px;
    animation-delay: -2s;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: var(--c2);
    top: 40%;
    left: 40%;
    animation-delay: -4s;
}

@keyframes blobFloat {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(30px, 20px) scale(1.08);
    }
}

.noise {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    opacity: 0.3;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 51, 102, 0.12);
    border: 1px solid rgba(255, 51, 102, 0.3);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c1);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease both;
}

.hero-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--c1);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.4;
        transform: scale(0.7);
    }
}

h1 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(3.5rem, 8vw, 7rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--light);
    animation: fadeInUp 0.8s 0.15s ease both;
}

h1 .accent {
    color: var(--c1);
    display: block;
}

h1 .outline {
    -webkit-text-stroke: 2px var(--c2);
    color: transparent;
}

.hero-desc {
    max-width: 480px;
    margin-top: 2rem;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--muted);
    animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-ctas {
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s 0.45s ease both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-decoration: none;
    border: none;
    cursor: none;
    border-radius: 4px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.btn:hover::before {
    transform: translateX(0);
}

.btn:hover {
    transform: translateY(-3px);
}

.btn-primary {
    background: var(--c1);
    color: #fff;
    box-shadow: 0 8px 30px rgba(255, 51, 102, 0.35);
}

.btn-primary:hover {
    box-shadow: 0 14px 40px rgba(255, 51, 102, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--light);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.6);
}

.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 3rem;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    z-index: 2;
    animation: fadeInUp 0.8s 0.6s ease both;
}

.scroll-line {
    width: 50px;
    height: 1px;
    background: var(--muted);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--c1);
    animation: scrollAnim 2s ease infinite;
}

@keyframes scrollAnim {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

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

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

/* Marquee */
.marquee-wrap {
    overflow: hidden;
    background: var(--c1);
    padding: 14px 0;
}

.marquee-track {
    display: flex;
    gap: 4rem;
    animation: marquee 18s linear infinite;
    white-space: nowrap;
}

.marquee-track span {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
}

.marquee-track span.dot {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.5rem;
}

@keyframes marquee {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* Section base */
section {
    padding: 7rem 3rem;
}

.section-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--c1);
}

h2 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--light);
}

/* About */
#about {
    background: var(--dark2);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    max-width: 1100px;
    margin: 3rem auto 0;
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--muted);
    margin-bottom: 1.2rem;
}

.about-text strong {
    color: var(--light);
    font-weight: 400;
}

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

.stat-card {
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.stat-card:hover {
    border-color: var(--c1);
    transform: translateY(-4px);
}

.stat-number {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--c1), var(--c4));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.4rem;
}

/* Skills */
#skills {
    background: var(--dark);
}

.skills-header {
    max-width: 1100px;
    margin: 0 auto 3.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.skill-card {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--card-accent, var(--c1));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.skill-card:hover::before {
    transform: scaleX(1);
}

.skill-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
}

.skill-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.skill-name {
    font-family: 'Syne', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 0.5rem;
}

.skill-desc {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.6;
}

.skill-bar-wrap {
    margin-top: 1.2rem;
}

.skill-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--muted);
    margin-bottom: 6px;
}

.skill-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    overflow: hidden;
}

.skill-bar-fill {
    height: 100%;
    background: var(--card-accent, var(--c1));
    border-radius: 100px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1s ease;
}

.skill-card.visible .skill-bar-fill {
    transform: scaleX(1);
}

/* Projects */
#projects {
    background: var(--dark2);
}

.projects-header {
    max-width: 1100px;
    margin: 0 auto 3.5rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.project-card {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: var(--dark);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
    cursor: none;
    position: relative;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: rgba(255, 255, 255, 0.15);
}

.project-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    position: relative;
    overflow: hidden;
}

.project-thumb-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    transition: transform 0.5s ease;
    user-select: none;
}

.project-card:hover .project-thumb-inner {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(0, 0, 0, 0.7));
}

.project-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 100px;
    padding: 4px 12px;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
}

.project-info {
    padding: 1.5rem;
}

.project-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--light);
    margin-bottom: 0.5rem;
}

.project-desc {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 1.2rem;
}

.project-techs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tech-pill {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    padding: 4px 10px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--muted);
    transition: border-color 0.3s ease, color 0.3s ease;
}

.project-card:hover .tech-pill {
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--light);
}

/* Contact */
#contact {
    background: var(--dark);
}

.contact-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-inner h2 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin: 1rem 0 1.5rem;
}

.contact-inner h2 .outline {
    -webkit-text-stroke: 2px var(--c3);
    color: transparent;
}

.contact-inner p {
    font-size: 1.05rem;
    color: var(--muted);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: var(--muted);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-link:hover {
    border-color: var(--c1);
    color: var(--light);
    background: rgba(255, 51, 102, 0.08);
    transform: translateY(-3px);
}

.contact-link .icon {
    font-size: 1rem;
}

/* Footer */
footer {
    padding: 2rem 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer p {
    font-size: 0.8rem;
    color: var(--muted);
}

.footer-back-top {
    font-size: 0.8rem;
    color: var(--muted);
    text-decoration: none;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.footer-back-top:hover {
    color: var(--c1);
}

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        padding: 1.2rem 1.5rem;
    }

    .nav-links {
        display: none;
    }

    section {
        padding: 5rem 1.5rem;
    }

    #hero {
        padding: 7rem 1.5rem 4rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    h1 {
        font-size: 3rem;
    }
}