* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
background-color: #0a0a0a;
color: #ffffff;
line-height: 1.6;
}

a {
text-decoration: none;
color: inherit;
}

/* Header and Navigation */
header {
padding: 20px 5%;
display: flex;
justify-content: space-between;
align-items: center;
position: fixed;
width: 100%;
z-index: 100;
transition: background-color 0.3s ease;
}

header.scrolled {
background-color: rgba(30, 33, 36, 0.95);
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.logo {
display: flex;
align-items: center;
}

.logo img {
width: 40px;
height: 40px;
border-radius: 50%;
margin-right: 10px;
}

.logo h2 {
font-weight: 600;
letter-spacing: 1px;
}

nav ul {
display: flex;
list-style: none;
}

nav ul li {
margin: 0 15px;
}

nav ul li a {
font-size: 14px;
text-transform: uppercase;
font-weight: 500;
letter-spacing: 0.5px;
position: relative;
padding: 5px 0;
transition: 0.3s;
}

nav ul li a:hover {
color: #ff1f6b;
}

nav ul li a::after {
content: '';
position: absolute;
width: 0;
height: 2px;
background-color: #ff1f6b;
bottom: 0;
left: 0;
transition: width 0.3s;
}

nav ul li a:hover::after {
width: 100%;
}

nav ul li a.active {
color: #ff1f6b;
}

nav ul li a.active::after {
width: 100%;
}

.mobile-toggle {
display: none;
cursor: pointer;
font-size: 24px;
}

/* Features Container */
.features-container {
padding: 120px 5% 80px;
max-width: 1200px;
margin: 0 auto;
}

.features-header {
text-align: center;
margin-bottom: 50px;
}

.features-header h1 {
font-size: 40px;
margin-bottom: 15px;
color: #ff1f6b;
}

.features-header p {
color: #b9b9b9;
max-width: 600px;
margin: 0 auto;
}

/* Features Grid */
.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 30px;
margin-bottom: 50px;
}

.feature-card {
background-color: #1e2124;
border-radius: 10px;
padding: 30px;
transition: transform 0.3s ease, box-shadow 0.3s ease;
position: relative;
overflow: hidden;
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
}

.feature-card:hover {
transform: translateY(-5px);
box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.feature-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
width: 5px;
height: 100%;
background-color: #ff1f6b;
border-radius: 5px 0 0 5px;
}

.feature-icon {
width: 70px;
height: 70px;
margin-bottom: 20px;
}

.feature-card h3 {
font-size: 22px;
margin-bottom: 15px;
color: #ff1f6b;
}

.feature-card p {
font-size: 15px;
color: #b9b9b9;
margin-bottom: 20px;
}



.tech-logo {
width: 30px;
height: 30px;
background-color: #2a2d31;
border-radius: 50%;
padding: 5px;
transition: transform 0.3s ease;
}

.tech-logo:hover {
transform: scale(1.2);
}

/* Technologies Section */
.technologies-section {
margin-top: 70px;
}

.technologies-section h2 {
font-size: 28px;
margin-bottom: 30px;
color: #ff1f6b;
position: relative;
display: inline-block;
}

.technologies-section h2::after {
content: '';
position: absolute;
width: 50px;
height: 2px;
background-color: #ff1f6b;
bottom: -10px;
left: 0;
}

.tech-container {
display: flex;
flex-wrap: wrap;
gap: 20px;
justify-content: center;
margin-top: 30px;
}

.tech-item {
background-color: #1e2124;
border-radius: 10px;
padding: 20px;
display: flex;
flex-direction: column;
align-items: center;
width: 120px;
transition: transform 0.3s ease;
}

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

.tech-item img {
width: 50px;
height: 50px;
margin-bottom: 10px;
}

.tech-item span {
font-size: 14px;
text-align: center;
}

/* Projects Showcase */
.projects-showcase {
margin-top: 70px;
}

.showcase-header {
text-align: center;
margin-bottom: 30px;
}

.showcase-header h2 {
font-size: 28px;
margin-bottom: 15px;
color: #ff1f6b;
}

.showcase-header p {
color: #b9b9b9;
max-width: 700px;
margin: 0 auto;
}

.showcase-tabs {
display: flex;
justify-content: center;
margin-bottom: 30px;
}

.tab-button {
background: none;
border: none;
color: #ffffff;
padding: 10px 20px;
cursor: pointer;
font-size: 16px;
position: relative;
margin: 0 10px;
}

.tab-button::after {
content: '';
position: absolute;
width: 0;
height: 2px;
background-color: #ff1f6b;
bottom: 0;
left: 0;
transition: width 0.3s;
}

.tab-button:hover::after,
.tab-button.active::after {
width: 100%;
}

.tab-button.active {
color: #ff1f6b;
}

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

.project-card {
background-color: #1e2124;
border-radius: 10px;
overflow: hidden;
transition: transform 0.3s ease;
}

.project-card:hover {
transform: translateY(-5px);
}

.project-img {
width: 100%;
height: 200px;
background-color: #2a2d31;
display: flex;
align-items: center;
justify-content: center;
}

.project-img svg {
width: 80px;
height: 80px;
}

.project-info {
padding: 20px;
}

.project-info h3 {
font-size: 20px;
margin-bottom: 10px;
color: #ff1f6b;
}

.project-info p {
font-size: 14px;
color: #b9b9b9;
margin-bottom: 15px;
}

.project-links {
display: flex;
gap: 15px;
}

.project-links a {
font-size: 14px;
color: #ff1f6b;
transition: color 0.3s ease;
}

.project-links a:hover {
color: #ff758c;
}

.back-to-top {
position: fixed;
bottom: 30px;
right: 30px;
width: 40px;
height: 40px;
background-color: #ff1f6b;
color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
opacity: 0;
transform: translateY(20px);
transition: 0.3s;
z-index: 99;
}

.back-to-top.visible {
opacity: 1;
transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
}

@media (max-width: 768px) {
nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: #1e2124;
    padding: 20px 0;
    transform: translateY(-200%);
    transition: 0.3s;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

nav.active {
    transform: translateY(0);
}

nav ul {
    flex-direction: column;
    align-items: center;
}

nav ul li {
    margin: 10px 0;
}

.mobile-toggle {
    display: block;
}

.features-header h1 {
    font-size: 32px;
}

.showcase-tabs {
    flex-wrap: wrap;
}

.tab-button {
    margin-bottom: 10px;
}
}