styles.css

:root {
    --bg: #0a0a0f;
    --bg-alt: #12121a;
    --primary: #00f0ff;
    --secondary: #ff00e6;
    --accent: #ffed4e;
    --text: #e8e8f0;
    --text-dim: #9090a8;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    cursor: none;
}

::selection {
    background: var(--primary);
    color: var(--bg);
}

/* PARTICLES CANVAS */
#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* CUSTOM CURSOR */
#cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s, opacity 0.3s;
    box-shadow: 0 0 20px var(--primary);
}

/* NAVIGATION */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.nav-logo .logo-text {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    text-shadow: 0 0 30px var(--primary);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    position: relative;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.nav-link::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    overflow: hidden;
    color: var(--primary);
    transition: width 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-shadow: 0 0 10px var(--primary);
}

.nav-link:hover::before {
    width: 100%;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 240, 255, 0.15), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 0, 230, 0.15), transparent 50%);
    animation: bgShift 10s ease-in-out infinite alternate;
}

@keyframes bgShift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 30px) scale(1.1); }
}

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

.hero-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 1rem;
}

.hero-title .word {
    display: inline-block;
    position: relative;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: float 3s ease-in-out infinite;
}

.hero-title .word:nth-child(2) {
    animation-delay: 0.3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--text-dim);
    margin: 2rem 0;
    min-height: 2rem;
}

.cursor-blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
}

.btn {
    position: relative;
    padding: 1rem 2.5rem;
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 50px;
    cursor: none;
    overflow: hidden;
    transition: all 0.4s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--bg);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 240, 255, 0.6);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 60px;
    background: rgba(0, 240, 255, 0.2);
}

.scroll-line {
    width: 100%;
    height: 0;
    background: var(--primary);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { height: 0; }
    50% { height: 100%; }
    100% { height: 0; transform: translateY(60px); }
}

/* SECTIONS */
.section {
    position: relative;
    padding: 8rem 5%;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.section-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.title-underline {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 1rem auto;
    border-radius: 2px;
    animation: expand 1s ease-out forwards;
    transform: scaleX(0);
}

@keyframes expand {
    to { transform: scaleX(1); }
}

/* STORY SECTION */
.story-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.story-card {
    position: relative;
    padding: 3rem 2rem;
    background: rgba(18, 18, 26, 0.6);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    overflow: hidden;
    transition: all 0.4s;
}

.story-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 60px rgba(0, 240, 255, 0.3);
}

.card-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.5s;
}

.story-card:hover .card-shine {
    left: 100%;
}

.card-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.story-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.story-card p {
    color: var(--text-dim);
    line-height: 1.6;
}

/* SKILLS SECTION */
.skills-section {
    background: linear-gradient(180deg, transparent, rgba(18, 18, 26, 0.5), transparent);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.skill-card {
    padding: 2.5rem 2rem;
    background: rgba(18, 18, 26, 0.8);
    border: 1px solid rgba(255, 0, 230, 0.2);
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s;
    opacity: 0;
    transform: translateY(30px);
}

.skill-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.skill-card:hover {
    transform: translateY(-5px) scale(1.05);
    border-color: var(--secondary);
    box-shadow: 0 15px 50px rgba(255, 0, 230, 0.4);
}

.skill-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.4s;
}

.skill-card:hover .skill-icon {
    transform: rotateY(360deg);
}

.skill-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin: 1.5rem 0;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    width: 0;
    transition: width 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 0 20px var(--secondary);
}

.skill-card.visible .skill-progress {
    width: var(--skill-width);
}

.skill-card p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* PROJECTS SECTION */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    position: relative;
    height: 350px;
    perspective: 1000px;
    cursor: none;
}

.project-front,
.project-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.project-front {
    background: rgba(18, 18, 26, 0.8);
    border: 1px solid rgba(0, 240, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.project-back {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(255, 0, 230, 0.1));
    border: 1px solid var(--secondary);
    transform: rotateY(180deg);
}

.project-card:hover .project-front {
    transform: rotateY(180deg);
}

.project-card:hover .project-back {
    transform: rotateY(360deg);
}

.project-img {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px var(--primary));
}

.project-front h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.project-tags {
    display: flex;
    gap: 0.8rem;
}

.project-tags span {
    padding: 0.5rem 1rem;
    background: rgba(0, 240, 255, 0.2);
    border: 1px solid var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--primary);
}

.project-back p {
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: center;
}

.btn-small {
    padding: 0.8rem 1.5rem;
    background: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: 30px;
    font-weight: 700;
    cursor: none;
    transition: all 0.3s;
}

.btn-small:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px var(--primary);
}

/* CONTACT SECTION */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(18, 18, 26, 0.6);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 15px;
    transition: all 0.4s;
    opacity: 0;
    transform: translateX(-50px);
}

.contact-item.visible {
    opacity: 1;
    transform: translateX(0);
}

.contact-item:hover {
    border-color: var(--primary);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.3);
}

.contact-icon {
    font-size: 2rem;
}

.contact-item a {
    color: var(--text);
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.contact-item:hover a {
    color: var(--primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s;
}

.form-group.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(18, 18, 26, 0.8);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 10px;
    color: var(--text);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    transition: all 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.contact-form textarea {
    resize: vertical;
    min-height: 150px;
}

/* FOOTER */
.footer {
    padding: 3rem 5%;
    text-align: center;
    background: rgba(18, 18, 26, 0.8);
    border-top: 1px solid rgba(0, 240, 255, 0.2);
}

.footer-content p {
    color: var(--text-dim);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    transition: all 0.3s;
}

.social-link svg {
    width: 100%;
    height: 100%;
    fill: var(--text-dim);
    transition: all 0.3s;
}

.social-link:hover svg {
    fill: var(--primary);
    filter: drop-shadow(0 0 10px var(--primary));
    transform: translateY(-5px) rotate(360deg);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav {
        padding: 1rem 3%;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-link {
        font-size: 0.8rem;
    }

    .section {
        padding: 5rem 3%;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

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

/* SMOOTH SCROLLING */
html {
    scroll-behavior: smooth;
}

body::-webkit-scrollbar {
    width: 10px;
}

body::-webkit-scrollbar-track {
    background: var(--bg);
}

body::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    border-radius: 10px;
}