:root {
    --bg-color: #0B0B15;
    --bg-secondary: #151525;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-color: #6366f1;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-hover: rgba(255, 255, 255, 0.08);
    --card-radius: 20px;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Glow Effect */
.background-glow {
    position: fixed;
    top: -20%;
    left: -20%;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-main);
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    margin-left: 15px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* Navbar */
.navbar {
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(11, 11, 21, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
}

.btn-nav {
    padding: 8px 20px;
    border: 1px solid var(--accent-color);
    border-radius: 20px;
    color: var(--accent-color) !important;
}

.btn-nav:hover {
    background: var(--accent-color);
    color: white !important;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding-top: 140px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    font-size: 0.9rem;
    color: #a5b4fc;
    margin-bottom: 20px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: #4ade80;
    border-radius: 50%;
    margin-right: 8px;
    box-shadow: 0 0 10px #4ade80;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    /* Keep image inside */
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.image-wrapper img {
    width: 100%;
    display: block;
    border-radius: 30px;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: rgba(20, 20, 35, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 15px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 10%;
    left: -30px;
}

.card-2 {
    bottom: 15%;
    right: -20px;
    animation-delay: 2s;
}

.icon-box {
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-text .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.card-text .value {
    font-weight: 700;
    font-size: 1rem;
}

@keyframes float {

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

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

/* Skills Section */
.skills-section {
    padding: 50px 0;
}

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 40px;
    text-align: center;
}

.skills-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 30px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s;
}

.skill-item:hover {
    transform: translateY(-5px);
}

.skill-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-color);
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.1);
    transition: all 0.3s;
}

.skill-item:hover .skill-icon {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

/* Benefits Grid (Why Choose Me) */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

.benefit-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    overflow: hidden;
    transition: transform 0.3s;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.3);
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-card:hover .card-image img {
    transform: scale(1.1);
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.portfolio-card:hover .overlay {
    opacity: 1;
}

.btn-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: black;
    text-decoration: none;
    font-size: 1.2rem;
    transform: scale(0);
    transition: transform 0.3s 0.1s;
}

.portfolio-card:hover .btn-icon {
    transform: scale(1);
}

.card-content {
    padding: 25px;
}

.card-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.tags {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.tags span {
    font-size: 0.8rem;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    color: #a5b4fc;
}

/* Services & Mockup */
.services-section {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--bg-color), var(--bg-secondary));
}

.services-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature {
    display: flex;
    gap: 20px;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.mobile-mockup-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-frame {
    width: 300px;
    height: 600px;
    background: #000;
    border-radius: 40px;
    border: 8px solid #2d2d2d;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: #2d2d2d;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    z-index: 10;
}

.screen-content {
    background: #1a1a2e;
    height: 100%;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    font-size: 1.2rem;
    font-weight: 700;
}

.app-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: auto;
}

.app-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.app-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.app-card {
    background: var(--accent-gradient);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.app-btn {
    background: white;
    color: var(--accent-color);
    border: none;
    padding: 8px 15px;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
}

.circle-deco {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
}

.c1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.c2 {
    width: 400px;
    height: 400px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.info-item i {
    color: var(--accent-color);
}

.contact-cta {
    margin: 20px 0;
    padding: 15px;
    background: rgba(99, 102, 241, 0.1);
    border-left: 4px solid var(--accent-color);
    border-radius: 5px;
}

.contact-cta p {
    margin: 0;
    color: white;
}

.form-group {
    margin-bottom: 20px;
}

input,
textarea {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-family: var(--font-main);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.btn-block {
    width: 100%;
    text-align: center;
    border: none;
}

/* Footer */
footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.socials {
    display: flex;
    gap: 20px;
}

.socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.socials a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

/* Quiz Section */
.quiz-section {
    padding: 80px 0;
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-color));
}

.quiz-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.quiz-header {
    margin-bottom: 30px;
}

.progress-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin-bottom: 10px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--accent-gradient);
    width: 0%;
    transition: width 0.4s ease;
}

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

.quiz-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.quiz-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.step-content {
    padding: 20px 0;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.option-card {
    cursor: pointer;
    position: relative;
}

.option-card input {
    position: absolute;
    opacity: 0;
}

.card-inner {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.option-card:hover .card-inner {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.option-card input:checked+.card-inner {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.card-inner i {
    font-size: 2rem;
    color: var(--accent-color);
}

.option-card input:checked+.card-inner i {
    color: white;
}

/* Checkbox specific style */
.option-card.checkbox .card-inner {
    padding: 20px;
}

/* List Options (Timeline) */
.options-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 30px 0;
}

.option-row {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 15px 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.option-row:hover {
    background: rgba(255, 255, 255, 0.08);
}

.option-row input {
    display: none;
}

.radio-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-secondary);
    border-radius: 50%;
    position: relative;
}

.option-row input:checked+.radio-mark {
    border-color: var(--accent-color);
}

.option-row input:checked+.radio-mark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 50%;
}

.option-row input:checked~span {
    color: white;
    font-weight: 600;
}

.step-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.success-icon {
    font-size: 4rem;
    color: #4ade80;
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 968px) {

    .hero-container,
    .services-container,
    .contact-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
        margin-bottom: 40px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .floating-card {
        display: none;
        /* Hide floating cards on mobile to avoid clutter */
    }

    .nav-links {
        display: none;
        /* Mobile menu implementation needed */
    }

    .hamburger {
        display: block;
    }

    h1 {
        font-size: 2.5rem;
    }

}

.quiz-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.quiz-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.step-content {
    padding: 20px 0;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.option-card {
    cursor: pointer;
    position: relative;
}

.option-card input {
    position: absolute;
    opacity: 0;
}

.card-inner {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.option-card:hover .card-inner {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.option-card input:checked+.card-inner {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.card-inner i {
    font-size: 2rem;
    color: var(--accent-color);
}

.option-card input:checked+.card-inner i {
    color: white;
}

/* Checkbox specific style */
.option-card.checkbox .card-inner {
    padding: 20px;
}

/* List Options (Timeline) */
.options-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 30px 0;
}

.option-row {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 15px 20px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.option-row:hover {
    background: rgba(255, 255, 255, 0.08);
}

.option-row input {
    display: none;
}

.radio-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-secondary);
    border-radius: 50%;
    position: relative;
}

.option-row input:checked+.radio-mark {
    border-color: var(--accent-color);
}

.option-row input:checked+.radio-mark::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 50%;
}

.option-row input:checked~span {
    color: white;
    font-weight: 600;
}

.step-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.success-icon {
    font-size: 4rem;
    color: #4ade80;
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 968px) {

    .hero-container,
    .services-container,
    .contact-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
        margin-bottom: 40px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .floating-card {
        display: none;
        /* Hide floating cards on mobile to avoid clutter */
    }

    .nav-links {
        display: none;
        /* Mobile menu implementation needed */
    }

    .hamburger {
        display: block;
    }

    h1 {
        font-size: 2.5rem;
    }

    .features-list {
        align-items: center;
        text-align: left;
    }

    .quiz-container {
        padding: 20px;
    }
}

/* Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: var(--bg-color);
}

.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: floatShape 20s infinite alternate;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: #6366f1;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: #a855f7;
    bottom: 10%;
    right: -50px;
    animation-delay: -5s;
    animation-duration: 25s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: #06b6d4;
    top: 40%;
    left: 40%;
    animation-delay: -10s;
    animation-duration: 30s;
    opacity: 0.2;
}

@keyframes floatShape {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(50px, 100px) rotate(45deg);
    }

    66% {
        transform: translate(-50px, 50px) rotate(90deg);
    }

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

/* Grid Overlay */
.bg-grid {
    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 100%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

/* Particles */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particles span {
    position: absolute;
    display: block;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    bottom: -10px;
    animation: rise 15s infinite linear;
}

.particles span:nth-child(1) {
    left: 10%;
    width: 2px;
    height: 2px;
    animation-duration: 10s;
    animation-delay: 0s;
}

.particles span:nth-child(2) {
    left: 20%;
    width: 4px;
    height: 4px;
    animation-duration: 14s;
    animation-delay: 2s;
}

.particles span:nth-child(3) {
    left: 30%;
    width: 2px;
    height: 2px;
    animation-duration: 18s;
    animation-delay: 4s;
}

.particles span:nth-child(4) {
    left: 40%;
    width: 3px;
    height: 3px;
    animation-duration: 12s;
    animation-delay: 6s;
}

.particles span:nth-child(5) {
    left: 50%;
    width: 2px;
    height: 2px;
    animation-duration: 16s;
    animation-delay: 1s;
}

.particles span:nth-child(6) {
    left: 60%;
    width: 4px;
    height: 4px;
    animation-duration: 11s;
    animation-delay: 3s;
}

.particles span:nth-child(7) {
    left: 70%;
    width: 2px;
    height: 2px;
    animation-duration: 19s;
    animation-delay: 5s;
}

.particles span:nth-child(8) {
    left: 80%;
    width: 3px;
    height: 3px;
    animation-duration: 13s;
    animation-delay: 7s;
}

.particles span:nth-child(9) {
    left: 90%;
    width: 2px;
    height: 2px;
    animation-duration: 15s;
    animation-delay: 2s;
}

.particles span:nth-child(10) {
    left: 95%;
    width: 4px;
    height: 4px;
    animation-duration: 17s;
    animation-delay: 0s;
}

@keyframes rise {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) translateX(20px);
        opacity: 0;
    }
}