:root {
    --bg-color: #08080c;
    --bg-secondary: #0f0f16;
    --text-color: #f0f0f5;
    --text-secondary: #8a8a9b;
    --primary-color: #00f2ff;
    --secondary-color: #7000ff;
    --accent-color: #ff0055;
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-hover-bg: rgba(255, 255, 255, 0.05);
    --nav-height: 90px;
    --font-main: 'Noto Sans', sans-serif;
    --font-display: 'Noto Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --container-width: 1280px;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --card-bg: rgba(255, 255, 255, 0.02);
}

/* ==========================================
   LIGHT THEME
   ========================================== */
[data-theme="light"] {
    --bg-color: #f8f9fc;
    --bg-secondary: #ffffff;
    --text-color: #1a1a2e;
    --text-secondary: #5a5a7a;
    --primary-color: #0099cc;
    --secondary-color: #6600cc;
    --accent-color: #e6005c;
    --glass-bg: rgba(0, 0, 0, 0.02);
    --glass-border: rgba(0, 0, 0, 0.08);
    --card-hover-bg: rgba(0, 0, 0, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.1);
    --card-bg: rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .noise-overlay {
    filter: invert(1);
    opacity: 0.02;
}

[data-theme="light"] .hero-blob {
    opacity: 0.2;
}

[data-theme="light"] .blob-1 {
    background: radial-gradient(circle, rgba(102, 0, 204, 0.4), transparent 70%);
}

[data-theme="light"] .blob-2 {
    background: radial-gradient(circle, rgba(0, 153, 204, 0.4), transparent 70%);
}

[data-theme="light"] .grid-overlay {
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
}

[data-theme="light"] .text-gradient {
    background: linear-gradient(135deg, #1a1a2e 0%, #4a4a6a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-theme="light"] .service-card,
[data-theme="light"] .usecase-card,
[data-theme="light"] .job-card {
    background: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 10px 40px var(--shadow-color);
}

[data-theme="light"] .service-card:hover,
[data-theme="light"] .usecase-card:hover,
[data-theme="light"] .job-card:hover {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 20px 60px var(--shadow-color);
}

[data-theme="light"] .usecase-card:hover h3 {
    color: var(--text-color);
}

[data-theme="light"] .values-container {
    background: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 10px 40px var(--shadow-color);
}

[data-theme="light"] .tech-tag {
    background: rgba(0, 153, 204, 0.08);
    border: 1px solid rgba(0, 153, 204, 0.2);
    color: var(--text-secondary);
}

[data-theme="light"] .tech-tag:hover {
    background: rgba(0, 153, 204, 0.15);
    color: var(--text-color);
}

[data-theme="light"] .service-card:hover .service-features li {
    color: var(--text-color);
}

[data-theme="light"] .cv-upload-section {
    background: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 10px 40px var(--shadow-color);
}

[data-theme="light"] .contact-container {
    background: linear-gradient(135deg, #ffffff, #f0f0f8);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 20px 60px var(--shadow-color);
}

[data-theme="light"] .contact-container::after {
    background: radial-gradient(circle at center, rgba(102, 0, 204, 0.05), transparent 70%);
}

[data-theme="light"] header {
    background: rgba(248, 249, 252, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] footer {
    background: #ffffff;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .loading-screen {
    background: var(--bg-color);
}

[data-theme="light"] .cursor-dot {
    background: var(--primary-color);
}

[data-theme="light"] .cursor-outline {
    border-color: rgba(0, 153, 204, 0.5);
}

[data-theme="light"] .step-num,
[data-theme="light"] .strength-number {
    color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .strength-item {
    border-left-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .service-icon {
    background: rgba(0, 153, 204, 0.1);
    border-color: rgba(0, 153, 204, 0.2);
}

[data-theme="light"] .copyright {
    color: var(--text-secondary);
}

[data-theme="light"] .position-select,
[data-theme="light"] .github-input,
[data-theme="light"] .name-input {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.15);
    color: var(--text-color);
}

[data-theme="light"] .position-select:focus,
[data-theme="light"] .github-input:focus,
[data-theme="light"] .name-input:focus {
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
}

[data-theme="light"] .file-upload-label {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .file-upload-label:hover {
    background: rgba(0, 153, 204, 0.05);
    border-color: var(--primary-color);
}

[data-theme="light"] .btn-primary {
    background: var(--text-color);
    color: var(--bg-color);
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    margin-left: 15px;
}

.theme-toggle:hover {
    border-color: var(--primary-color);
    color: var(--text-color);
    background: rgba(0, 242, 255, 0.1);
}

.theme-toggle .icon-sun {
    display: none;
}

.theme-toggle .icon-moon {
    display: block;
}

[data-theme="light"] .theme-toggle .icon-sun {
    display: block;
}

[data-theme="light"] .theme-toggle .icon-moon {
    display: none;
}

.theme-toggle svg,
.icon-sun svg,
.icon-moon svg {
    width: 20px;
    height: 20px;
    pointer-events: none;
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon,
.theme-toggle i {
    pointer-events: none;
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Noise Texture */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

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

ul {
    list-style: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

.subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--primary-color);
    margin-bottom: 15px;
    text-transform: uppercase;
    opacity: 0.9;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 140px 0;
}

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, #a5a5a5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glitch-text {
    position: relative;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-primary {
    background: var(--text-color);
    color: var(--bg-color);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.15);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    background: rgba(8, 8, 12, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--text-color);
    text-decoration: none;
}

.dot {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-color);
}

.lang-switch {
    display: flex;
    gap: 8px;
    align-items: center;
}

.lang-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.lang-icon {
    position: absolute;
    left: 12px;
    pointer-events: none;
    color: var(--primary-color);
    z-index: 1;
}

.lang-icon svg {
    width: 16px;
    height: 16px;
}

.lang-select {
    appearance: none;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    padding: 8px 36px 8px 36px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    transition: var(--transition);
    min-width: 110px;
}

.lang-select:hover {
    border-color: var(--primary-color);
    background: rgba(0, 242, 255, 0.05);
}

.lang-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 242, 255, 0.1);
}

.lang-select option {
    background: var(--bg-secondary);
    color: var(--text-color);
    padding: 10px;
}

.lang-chevron {
    position: absolute;
    right: 10px;
    pointer-events: none;
    color: var(--text-secondary);
}

.lang-chevron svg {
    width: 14px;
    height: 14px;
}

[data-theme="light"] .lang-select {
    background: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .lang-select:hover {
    background: rgba(0, 153, 204, 0.05);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 15px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--nav-height);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 15s infinite ease-in-out;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--secondary-color), transparent 70%);
    top: -20%;
    right: -10%;
}

.blob-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-color), transparent 70%);
    bottom: -10%;
    left: -10%;
    animation-delay: -7s;
}

.hero-content {
    max-width: 900px;
    z-index: 1;
}

.hero h1 {
    font-size: 5.5rem;
    line-height: 1.05;
    margin-bottom: 30px;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.35rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    max-width: 650px;
    font-weight: 300;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.5;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-secondary);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--text-secondary);
    border-radius: 50%;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 15px);
        opacity: 0;
    }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
}

.lead-text {
    font-size: 1.8rem;
    line-height: 1.5;
    margin-bottom: 60px;
    font-weight: 300;
}

.mvv-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.mvv-item h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-color);
    border-left: 3px solid var(--primary-color);
    padding-left: 15px;
}

.mvv-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.values-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
}

.values-title {
    font-size: 3rem;
    margin-bottom: 30px;
}

.values-list li {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--glass-border);
}

.values-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.value-title {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-color);
}

.value-desc {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Services Section */
.section-header {
    margin-bottom: 80px;
}

.section-header.text-left {
    text-align: left;
}

.section-header h2 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

/* Gradient Border Effect on Hover */
.service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), transparent 50%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.01);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

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

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.03), transparent 50%);
    opacity: 0;
    transform: translate(0, 0);
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.service-card:hover .card-glow {
    opacity: 1;
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 25px;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--primary-color);
}

.service-icon svg {
    width: 32px;
    height: 32px;
    stroke-width: 1.5;
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: #000;
    transform: scale(1.1);
    box-shadow: 0 0 25px rgba(0, 242, 255, 0.4);
    border-color: transparent;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: #fff;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-features {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 25px;
}

.service-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease, color 0.3s ease;
}

.service-features li:last-child {
    margin-bottom: 0;
}

.service-features li::before {
    content: '✓';
    color: var(--primary-color);
    margin-right: 12px;
    font-weight: 800;
    font-size: 0.9rem;
    opacity: 0.8;
}

.service-card:hover .service-features li {
    color: #ddd;
    transform: translateX(5px);
}

/* Usecase Section */
.usecase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.usecase-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

/* Gradient Border Effect on Hover */
.usecase-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), transparent 50%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.usecase-card:hover {
    transform: translateY(-10px) scale(1.01);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

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

.usecase-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
    transition: color 0.3s ease;
}

.usecase-card:hover h3 {
    color: #fff;
}

.usecase-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    flex-grow: 1;
    line-height: 1.6;
}

.usecase-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
}

.usecase-tag {
    font-size: 0.75rem;
    padding: 6px 14px;
    border-radius: 50px;
    background: rgba(0, 242, 255, 0.08);
    color: var(--primary-color);
    border: 1px solid rgba(0, 242, 255, 0.15);
    transition: all 0.3s ease;
    font-weight: 600;
}

.usecase-card:hover .usecase-tag {
    background: rgba(0, 242, 255, 0.12);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    position: relative;
}

.process-step {
    position: relative;
}

.step-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    margin-bottom: 10px;
}

.step-title {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.step-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Tech Stack */
.tech-section {
    background: linear-gradient(to bottom, var(--bg-color), var(--bg-secondary));
}

.tech-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.tech-category h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 10px;
    display: inline-block;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-tag {
    padding: 8px 16px;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: default;
    background: var(--glass-bg);
}

.tech-tag:hover {
    border-color: var(--primary-color);
    color: var(--text-color);
    background: rgba(0, 242, 255, 0.05);
}

/* Strengths */
.strengths-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.strength-item {
    padding: 30px;
    border-left: 1px solid var(--glass-border);
}

.strength-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

.strength-item:hover .strength-number {
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
}

.strength-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.strength-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Career Section */
.career-desc {
    text-align: left;
    margin: 10px 0 60px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.job-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

.job-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), transparent 50%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.job-card:hover {
    transform: translateY(-10px) scale(1.01);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6);
}

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

.job-card-closed {
    opacity: 0.6;
    pointer-events: none;
    filter: grayscale(0.8);
    position: relative;
}

.job-status-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 50, 50, 0.2);
    border: 1px solid rgba(255, 50, 50, 0.5);
    color: #ff5555;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.job-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.job-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.job-location,
.job-type {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.job-location::before {
    content: "📍";
}

.job-type::before {
    content: "⏰";
}

.job-deadline {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.job-deadline::before {
    content: "📅";
}

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

/* CV Upload Section */
.cv-upload-section {
    max-width: 600px;
    margin: 0 auto;
    padding: 60px 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    text-align: center;
}

.cv-upload-section h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cv-upload-section>p {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cv-upload-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
}

.form-field label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
}

.position-select,
.github-input,
.name-input {
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: var(--text-color);
    font-size: 1rem;
    font-family: var(--font-main);
    transition: all 0.3s ease;
}

.position-select:focus,
.github-input:focus,
.name-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.05);
}

.position-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%2300f2ff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    padding-right: 50px;
}

.position-select option {
    background: var(--bg-color);
    color: var(--text-color);
}

.file-upload-wrapper {
    position: relative;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 25px 30px;
    background: rgba(255, 255, 255, 0.03);
    border: 2px dashed rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.file-upload-label:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-color);
}

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

.upload-icon svg {
    width: 48px;
    height: 48px;
    stroke-width: 1.5;
}

.upload-text {
    font-size: 1.1rem;
    color: var(--text-color);
    font-weight: 600;
}

.file-name {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
}

.upload-hint {
    display: block;
    margin-top: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.cv-upload-form .btn {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

/* Contact */
.contact-container {
    background: linear-gradient(135deg, #12121a, #0a0a0e);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    padding: 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(112, 0, 255, 0.1), transparent 70%);
    pointer-events: none;
}

/* Footer */
/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 30px;
    background: var(--bg-secondary);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.85rem;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .footer-main {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-contact-info {
        align-items: center;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 4rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

    .strength-item {
        border-left: none;
        border-top: 1px solid var(--glass-border);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 3rem;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: var(--bg-color);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: var(--transition);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .mobile-menu-btn {
        display: block;
    }

    .contact-container {
        padding: 50px 20px;
    }

    .mvv-container {
        grid-template-columns: 1fr;
    }

    .tech-categories-grid {
        grid-template-columns: 1fr;
    }

    /* Hide custom cursor on mobile */
    .cursor-dot,
    .cursor-outline {
        display: none !important;
    }
}

/* ==========================================
   LOADING SCREEN
   ========================================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.loading-content {
    text-align: center;
    z-index: 2;
}

.loading-logo {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: -2px;
    margin-bottom: 40px;
}

.loading-logo .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
}

.loading-progress {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.loading-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.loading-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}



/* ==========================================
   SCROLL PROGRESS
   ========================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 9999;
    background: transparent;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px var(--primary-color);
}

/* ==========================================
   PARTICLES CONTAINER
   ========================================== */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
}

/* ==========================================
   RIPPLE EFFECT
   ========================================== */
.btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    width: 100px;
    height: 100px;
    transform: translate(-50%, -50%) scale(0);
    pointer-events: none;
}

/* ==========================================
   CARD SHINE EFFECT
   ========================================== */
.card-shine {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    border-radius: inherit;
    z-index: 1;
}

.service-card,
.usecase-card,
.job-card {
    transform-style: preserve-3d;
    will-change: transform;
}

/* ==========================================
   GLITCH EFFECT
   ========================================== */
.glitch-text {
    position: relative;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch-text::before {
    color: var(--primary-color);
    z-index: -1;
}

.glitch-text::after {
    color: var(--accent-color);
    z-index: -2;
}

.glitch-text.glitching::before {
    animation: glitch-1 0.2s ease;
    opacity: 0.8;
}

.glitch-text.glitching::after {
    animation: glitch-2 0.2s ease;
    opacity: 0.8;
}

@keyframes glitch-1 {

    0%,
    100% {
        transform: translate(0);
    }

    20% {
        transform: translate(-3px, 3px);
    }

    40% {
        transform: translate(-3px, -3px);
    }

    60% {
        transform: translate(3px, 3px);
    }

    80% {
        transform: translate(3px, -3px);
    }
}

@keyframes glitch-2 {

    0%,
    100% {
        transform: translate(0);
    }

    20% {
        transform: translate(3px, -3px);
    }

    40% {
        transform: translate(3px, 3px);
    }

    60% {
        transform: translate(-3px, -3px);
    }

    80% {
        transform: translate(-3px, 3px);
    }
}

/* ==========================================
   TEXT REVEAL
   ========================================== */
.text-reveal .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
}

/* ==========================================
   NAV LINK ACTIVE STATE
   ========================================== */
.nav-links a.active {
    color: var(--text-color);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 1px;
}

.nav-links a {
    position: relative;
}

/* ==========================================
   SECTION ANIMATIONS
   ========================================== */
.section-padding {
    opacity: 1;
}

.section-visible .section-header,
.section-visible .animate-on-scroll {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   ENHANCED FLOAT ANIMATION
   ========================================== */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    25% {
        transform: translateY(-20px) rotate(2deg);
    }

    50% {
        transform: translateY(-10px) rotate(-1deg);
    }

    75% {
        transform: translateY(-25px) rotate(1deg);
    }
}

/* ==========================================
   BUTTON HOVER GLOW
   ========================================== */
.btn-primary {
    position: relative;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    color: #fff;
    box-shadow: 0 10px 40px rgba(0, 242, 255, 0.3);
}

/* ==========================================
   TECH TAG ENHANCED HOVER
   ========================================== */
.tech-tag {
    position: relative;
    overflow: hidden;
}

.tech-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.tech-tag:hover::before {
    left: 100%;
}

/* ==========================================
   VALUE ITEM HOVER
   ========================================== */
.values-list li {
    transition: all 0.3s ease;
}

.values-list li:hover {
    transform: translateX(10px);
    border-bottom-color: var(--primary-color);
}

.values-list li:hover .value-title {
    color: var(--primary-color);
}

/* ==========================================
   STRENGTH ITEM ENHANCED
   ========================================== */
.strength-item {
    transition: all 0.4s ease;
}

.strength-item:hover {
    border-left-color: var(--primary-color);
    background: rgba(0, 242, 255, 0.02);
}

.strength-item:hover .strength-number {
    transform: scale(1.1);
}

.strength-number {
    transition: transform 0.4s ease;
}

/* ==========================================
   PROCESS STEP ENHANCED
   ========================================== */
.process-step {
    transition: all 0.4s ease;
}

.process-step:hover .step-num {
    color: var(--primary-color);
    transform: scale(1.1);
}

.step-num {
    transition: all 0.4s ease;
}

/* ==========================================
   SCROLL INDICATOR BOUNCE
   ========================================== */
.scroll-indicator {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-15px);
    }

    60% {
        transform: translateX(-50%) translateY(-7px);
    }
}

/* ==========================================
   LOADED STATE
   ========================================== */
body.loaded .loading-screen {
    pointer-events: none;
}

/* ==========================================
   MVV ITEM HOVER
   ========================================== */
.mvv-item {
    transition: all 0.4s ease;
    padding: 20px;
    border-radius: 12px;
}

.mvv-item:hover {
    background: rgba(0, 242, 255, 0.03);
    transform: translateY(-5px);
}

.mvv-item:hover h3 {
    border-left-color: var(--accent-color);
}

/* ==========================================
   CONTACT CONTAINER ENHANCED
   ========================================== */
.contact-container {
    transition: all 0.4s ease;
}

.contact-container:hover {
    border-color: rgba(0, 242, 255, 0.2);
    box-shadow: 0 0 60px rgba(112, 0, 255, 0.1);
}

/* ==========================================
   FILE UPLOAD ENHANCED
   ========================================== */
.file-upload-label {
    position: relative;
    overflow: hidden;
}

.file-upload-label::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(0, 242, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.file-upload-label:hover::before {
    width: 300%;
    height: 300%;
}

/* ==========================================
   HEADER SCROLL EFFECT
   ========================================== */
header.scrolled {
    background: rgba(8, 8, 12, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}