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

:root {
    --bg: #0d0a0c;
    --surface: rgba(255,200,210,0.04);
    --border: rgba(255,200,210,0.08);
    --text: #f0e6e8;
    --dim: #a09094;
    --accent: #f2b6c9;
    --secondary: #e896b0;
    --yellow: #f5dbc8;
    --green: #c2e0c8;
    --radius: 12px;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
}

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

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

/* grid overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(242,182,201,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(242,182,201,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* noise texture overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
    mix-blend-mode: overlay;
}

/* floating gradient blobs */
.blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: rgba(242,182,201,0.12);
    top: -10%;
    left: -5%;
    animation: blobDrift1 25s ease-in-out infinite;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: rgba(232,150,176,0.10);
    bottom: -5%;
    right: -5%;
    animation: blobDrift2 20s ease-in-out infinite;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: rgba(194,224,200,0.08);
    top: 40%;
    left: 50%;
    animation: blobDrift3 22s ease-in-out infinite;
}

.blob-4 {
    width: 200px;
    height: 200px;
    background: rgba(245,219,200,0.07);
    top: 15%;
    right: 10%;
    animation: blobDrift4 18s ease-in-out infinite;
}

.blob-5 {
    width: 280px;
    height: 280px;
    background: rgba(242,182,201,0.06);
    bottom: 20%;
    left: 5%;
    animation: blobDrift5 24s ease-in-out infinite;
}

@keyframes blobDrift1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(80px, -50px) scale(1.08); }
    50% { transform: translate(-40px, 70px) scale(0.92); }
    75% { transform: translate(50px, 40px) scale(1.04); }
}

@keyframes blobDrift2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-60px, -30px) scale(1.06); }
    66% { transform: translate(40px, 50px) scale(0.94); }
}

@keyframes blobDrift3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -60px) scale(0.95); }
    50% { transform: translate(-50px, 20px) scale(1.07); }
    75% { transform: translate(20px, -30px) scale(1.02); }
}

@keyframes blobDrift4 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(40px, -30px) rotate(10deg); }
}

@keyframes blobDrift5 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-50px, 40px) scale(1.1); }
}

/* cursor glow */
#cursor-glow {
    position: fixed;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(242,182,201,0.10) 0%, transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
}

/* nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 2rem;
    background: rgba(10,10,15,0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 970px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
}

.nav-logo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    color: var(--accent);
    font-weight: 700;
}

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

.nav-link {
    font-family: 'JetBrains Mono', monospace;
    color: var(--dim);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
    text-transform: lowercase;
}

.nav-link:hover {
    color: var(--accent);
}

/* sections */
.section {
    min-height: 100vh;
    scroll-snap-align: start;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem 4rem;
}

.section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(13,10,12,0.3);
    backdrop-filter: blur(2px);
    pointer-events: none;
    z-index: 0;
}

.section > *:not(.hero-bg) {
    position: relative;
    z-index: 1;
}

.section-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-transform: lowercase;
    color: var(--text);
}

.accent {
    color: var(--accent);
}

/* hero */
.hero {
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    width: 100%;
    max-width: 970px;
    padding: 0 2rem;
}

/* terminal */
.terminal {
    width: 100%;
    max-width: 550px;
    min-height: 240px;
    background: rgba(0,0,0,0.5);
    border-radius: var(--radius);
    overflow: hidden;
    backdrop-filter: blur(12px);
    position: relative;
}

.terminal-body {
    padding: 1.2rem 1.4rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.8;
    min-height: 180px;
}

.terminal::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--radius) + 1px);
    background: linear-gradient(135deg, rgba(242,182,201,0.2), rgba(232,150,176,0.1), rgba(194,224,200,0.15), rgba(242,182,201,0.2));
    background-size: 300% 300%;
    animation: gradBorder 6s ease-in-out infinite;
    z-index: -1;
    pointer-events: none;
}

@keyframes gradBorder {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.terminal-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border);
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--dim);
    margin-left: 8px;
}

.prompt {
    color: var(--green);
}

.cmd {
    color: var(--yellow);
}

.output {
    color: var(--text);
    margin-left: 1.5rem;
}

.typing {
    color: var(--text);
}

.cursor {
    color: var(--accent);
    animation: blink 0.8s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.terminal-line.hidden {
    display: none;
}

/* buttons */
.hero-actions {
    display: flex;
    gap: 1rem;
}

.btn {
    font-family: 'JetBrains Mono', monospace;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg);
    font-weight: 700;
    border-color: var(--accent);
}

.btn-primary:hover {
    box-shadow: 0 0 24px rgba(242,182,201,0.4), 0 4px 12px rgba(242,182,201,0.2);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 0 16px rgba(242,182,201,0.15);
}

.scroll-indicator {
    position: absolute;
    bottom: -200px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--dim);
    animation: bounce 2s infinite;
    z-index: 1;
    letter-spacing: 0.1em;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); opacity: 0.4; }
    50% { transform: translateY(10px); opacity: 1; }
}

/* about */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 970px;
    width: 100%;
    padding: 0 2rem;
}

.about-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, transparent 40%, rgba(242,182,201,0.15) 100%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.about-card:hover::before {
    opacity: 1;
}

.about-card:nth-child(1) { animation: cardFloat 6s ease-in-out infinite; }
.about-card:nth-child(2) { animation: cardFloat 6s ease-in-out infinite 0.3s; }
.about-card:nth-child(3) { animation: cardFloat 6s ease-in-out infinite 0.6s; }

.about-card:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(242,182,201,0.12);
    animation-play-state: paused;
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.card-icon {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.about-card p {
    color: var(--dim);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 970px;
    width: 100%;
    padding: 0 2rem;
}

.project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-decoration: none;
    color: var(--text);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, transparent 30%, rgba(242,182,201,0.12) 100%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.project-card:hover::before {
    opacity: 1;
}

.project-card:hover {
    border-color: var(--secondary);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(232,150,176,0.12);
}

.project-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-name .repo-icon {
    color: var(--dim);
    font-size: 0.8rem;
}

.project-desc {
    color: var(--dim);
    font-size: 0.8rem;
    line-height: 1.6;
    flex: 1;
}

.project-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--dim);
    margin-top: 0.5rem;
}

.project-lang {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lang-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* skeleton loading */
.skeleton {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.skeleton-line {
    height: 14px;
    background: linear-gradient(90deg, var(--surface) 25%, rgba(255,255,255,0.06) 50%, var(--surface) 75%);
    background-size: 200% 100%;
    border-radius: 4px;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* contact */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 400px;
    width: 100%;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    text-decoration: none;
    transition: all 0.3s;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.contact-item:hover {
    border-color: var(--accent);
    transform: translateX(6px);
    box-shadow: 0 4px 24px rgba(242,182,201,0.1);
}

.contact-icon {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

.contact-footer {
    margin-top: 3rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--dim);
    font-size: 0.85rem;
}

/* reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* responsive */
@media (max-width: 768px) {
    .section {
        padding: 5rem 1rem 3rem;
        min-height: 100dvh;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

    .nav {
        padding: 0.75rem 1rem;
    }

    .nav-inner {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 1.2rem;
    }

    .nav-link {
        font-size: 0.75rem;
    }

    .hero-content {
        padding: 0 1rem;
        gap: 1.5rem;
    }

    .terminal {
        max-width: 100%;
        min-height: 200px;
    }

    .terminal-body {
        font-size: 0.7rem;
        padding: 0.8rem;
        min-height: 145px;
    }

    .terminal-title {
        font-size: 0.65rem;
    }

    .about-grid, .projects-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
        padding: 0 1rem;
        gap: 1rem;
    }

    .about-card, .project-card {
        padding: 1.2rem;
    }

    .about-card p, .project-desc {
        font-size: 0.8rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 280px;
    }

    .btn {
        text-align: center;
        font-size: 0.8rem;
    }

    .contact-links {
        max-width: 100%;
        padding: 0 1rem;
    }

    .contact-item {
        font-size: 0.8rem;
        padding: 0.8rem 1rem;
    }

    .blob-1 {
        width: 300px;
        height: 300px;
    }

    .blob-2 {
        width: 250px;
        height: 250px;
    }

    .blob-3,
    .blob-4,
    .blob-5 {
        display: none;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.2rem;
    }

    .terminal-body {
        font-size: 0.6rem;
        padding: 0.6rem;
        min-height: 115px;
    }

    .terminal {
        min-height: 160px;
    }

    .about-card h3 {
        font-size: 0.95rem;
    }

    .about-card p {
        font-size: 0.75rem;
    }

    .project-name {
        font-size: 0.85rem;
    }

    .nav-logo {
        font-size: 1rem;
    }

    .nav-link {
        font-size: 0.7rem;
    }

    .scroll-indicator {
        font-size: 0.6rem;
    }
}