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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
    scroll-behavior: smooth;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(20, 22, 59, 0.95);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

nav {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

span {
    font-size: 2rem;
    font-weight: bold;
    color: white;
}

nav ul li {
    color: white;
}


.nav-links {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    list-style: none;
}

.nav-links a[href^="#"] {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.nav-links li .download {
    padding: 1em;
    border-radius: 40px;
    background-color: #ffffff;
    color: #14163b;
}

.nav-links a[href^="#"]:hover {
    color: white;
    transform: translateY(-2px);
}

.nav-links li a[href^="#"]::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: white;
    transition: width 0.3s ease;
}

.nav-links li a[href^="#"]:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: rgb(47, 47, 187);
    border-radius: 2px;
    transition: all 0.5s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-image: url("assets/WhatsApp\ Image\ 2025-08-22\ at\ 17.25.03_af8e468a.jpg");
    background-position: center;
    background-size: cover;
}

.black {
    width: 100%;
    height: 100%;
    background-color: rgba(15, 12, 36, 0.864);
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content {
    max-width: 800px;
    animation: slideUp 1s ease 0.5s backwards;
}

.header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: bolder;
    margin-bottom: 1rem;
    color: rgb(36, 36, 160);
}

.hero p {
    font-size: 1.25rem;
    color: gray;
    margin-bottom: 2rem;
    animation: slideUp 1s ease 0.7s backwards;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideUp 1s ease 0.9s backwards;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
}

.btn a {
    color: black;
}

.btn-primary {
    background-color: rgb(32, 32, 147);
    color: white;
    box-shadow: 0 5px 5px rgba(59, 130, 246, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    box-shadow: 0 5px 5px rgba(59, 130, 246, 0.3);
    background-color: rgb(139, 92, 246);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
    background-color: rgb(2, 2, 80);
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgb(139, 92, 246);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

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

/* Features Section */
.features {
    width: 100%;
    color: white;
    background-color: rgb(8, 8, 36);
}

.section-title {
    text-align: center;
    font-size: 3em;
    font-weight: bolder;
    margin-bottom: 2em;
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 2em 0;
    gap: 2em;
}

.feature-card {
    background-color: rgb(13, 13, 58);
    width: 20%;
    height: 35vh;
    border-radius: 20px;
    padding: 2em;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.2);
    border-color: rgb(139, 92, 246);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(139, 92, 246, 0.5);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5em;
    font-weight: bolder;
    margin-bottom: 1em;
    color: rgba(255, 255, 255, 0.8);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.6);
}

.feature-card.animate {
    animation: slideUp 1s ease var(--delay) backwards;
}

.feature-card:nth-child(1) {
    --delay: 0.5s;
}

.feature-card:nth-child(2) {
    --delay: 0.6s;
}

.feature-card:nth-child(3) {
    --delay: 0.7s;
}

.feature-card:nth-child(4) {
    --delay: 0.8s;
}

.feature-card:nth-child(5) {
    --delay: 0.9s;
}

.feature-card:nth-child(6) {
    --delay: 1s;
}

.feature-card:nth-child(7) {
    --delay: 1.1s;
}

.feature-card:nth-child(8) {
    --delay: 1.2s;
}

/* Screenshots Section */
.screenshots {
    padding: 4em 2em;
    background-color: rgb(20, 20, 61);
    color: rgb(29, 29, 133);
}

.all-appscreen {
    text-align: center;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5em;
}

.appscreen {
    background-color: rgb(28, 28, 99);
    width: 100%;
    overflow: hidden;
    border-radius: 20px;
    padding: 1em;
    margin: 1em 0;
    transition: all 0.5s ease;
    color: rgb(178, 178, 178);
}

.appscreen:hover {
    transform: scale(1.05);
    box-shadow: 0 1em 2em rgba(139, 92, 246, 0.2);
}

.appscreen.animate {
    animation: slideUp 1s ease var(--delay) backwards;
}

.appscreen:nth-child(1) {
    --delay: 0.6s;
}

.appscreen:nth-child(2) {
    --delay: 0.7s;
}

.appscreen:nth-child(3) {
    --delay: 0.8s;
}

.appscreen:nth-child(4) {
    --delay: 0.9s;
}

/* Tech Stack Section */
.tech-stack {
    padding: 4em 2em;
    width: 100%;
    background-color: rgb(8, 8, 36);
    color: rgb(65, 65, 187);
}

.tech-categories {
    display: grid;
    gap: 2em;
    margin-top: 2em;
    place-content: center;
}

.tech-category {
    background-color: rgb(26, 26, 78);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    color: white;
    width: 80vw;
    transition: 0.5s;
}

.tech-category h3 {
    font-size: 1.5em;
    font-weight: bolder;
    margin-bottom: 1em;
    color: rgb(159, 159, 225);
}

.tech-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 10px rgba(139, 92, 246, 0.2);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75em;
}

.feature-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75em;
    padding: 0;
}

.tech-tag {
    background: rgba(139, 92, 246, 0.1);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.5em 1em;
    border-radius: 25px;
    font-size: 0.9em;
    font-weight: bold;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgb(139, 92, 246);
    transform: translateY(-2px);
}

.tech-category.animate {
    animation: slideUp 1s ease var(--delay) backwards;
}

.tech-category:nth-child(1) {
    --delay: 0.8s
}

.tech-category:nth-child(2) {
    --delay: 0.9s
}

.tech-category:nth-child(3) {
    --delay: 1s
}

.tech-category:nth-child(4) {
    --delay: 1.1s
}

.tech-category:nth-child(5) {
    --delay: 1.2s
}

/* Team Section */
.team {
    padding: 4em 2em;
    background-color: rgb(20, 20, 61);
}

.team-container {
    margin: 0 3em;
    text-align: center;
}

.team-container h2 {
    color: rgb(59, 59, 167);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5em;
    margin: 2em;
}

.team-links {
    display: flex;
    justify-content: center;
    gap: 1em;
    margin-top: 0.5em;
}

.team-member {
    background-color: rgb(34, 34, 107);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 1.5em;
    transition: all 0.3s ease;
    height: 16vh;
    width: 100%;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
    border-color: rgb(139, 92, 246);
}

.team-member h4 {
    font-size: 1.1em;
    font-weight: bold;
    color: rgb(225, 224, 224);
    margin-bottom: 0.5em;
}

.team-member a {
    color: gray;

    font-size: 0.9em;
    transition: color 0.3s ease;
}

.team-member a .bxl-linkedin-square {
    font-size: 2em;
    transition: 0.5s ease;
}

.team-member a .bxl-linkedin-square:hover {
    color: rgb(78, 78, 217);
}

.team-member a .bxl-github {
    font-size: 2em;
    transition: 0.5s;
}

.team-member a .bxl-github:hover {
    color: black;
}

.team-member a:hover {
    color: rgb(102, 102, 221);
}

.team-member.animate {
    animation: slideUp 1s ease var(--delay) backwards;
}

.team-member:nth-child(1) {
    --delay: 0.6s;
}

.team-member:nth-child(2) {
    --delay: 0.7s;
}

.team-member:nth-child(3) {
    --delay: 0.8s;
}

.team-member:nth-child(4) {
    --delay: 0.9s;
}

.team-member:nth-child(5) {
    --delay: 1s;
}

.team-member:nth-child(6) {
    --delay: 1.1s;
}

.team-member:nth-child(7) {
    --delay: 1.2s;
}

.team-member:nth-child(8) {
    --delay: 1.3s;
}

.team-member:nth-child(9) {
    --delay: 1.4s;
}

.team-member:nth-child(10) {
    --delay: 1.5s;
}

.team-member:nth-child(11) {
    --delay: 1.6s;
}

.team-member:nth-child(12) {
    --delay: 1.7s;
}

/* Footer */
footer {
    background-color: rgb(8, 8, 36);
    padding: 2em 2em 1.5em;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: gray;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: rgb(59, 130, 246);
}

/* Responsive Design */

@media (max-width: 1200px) {
    .features {
        height: auto;
    }

    .feature-card {
        margin-bottom: 2em;
    }

    nav {
        display: flex;
        justify-content: space-evenly;
        align-items: center;
    }

    .nav-links {
        padding: 0 5em;
    }

    .nav-links .btn {
        width: 100%;
        height: auto;
    }

    .team-member {
        height: auto;
    }
}

@media (max-width: 768px) {
    nav {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        position: absolute;
        right: 40px;
        margin-top: 1em;
        cursor: pointer;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        height: 0;
        flex-direction: column;
        background-color: rgb(4, 4, 2, 0.95);
        overflow: hidden;
        opacity: 0;
        transition: height 0.5s ease, opacity 0.5s ease;
    }

    .nav-links.active {
        height: 30vh;
        opacity: 1;
    }

    .nav-links ul {
        flex-direction: column;
        padding: 0.5em;
    }

    .nav-links li {
        text-align: center;
    }

    .nav-links .btn {
        width: 80%;
        height: auto;
        background-color: transparent;
        color: white;
    }

    .nav-links .btn a {
        color: white;
    }

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

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

    .hero h2 {
        font-size: 2.5em;
    }

    .hero p {
        font-size: 1.1em;
        margin: 1em 1em;
    }

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

    .hero-content img {
        display: none;
    }

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

    .features {
        padding: 3em 1em;
        height: auto;
    }

    .screenshots {
        padding: 3em 1em;
        height: auto;
    }

    .tech-stack {
        padding: 3em 1em;
    }

    .team {
        padding: 3em 1em;
    }

    .team-member {
        height: auto;
    }
}

@media (max-width: 400px) {
    .features {
        height: auto;
    }

    .appscreen {
        width: 100%;
    }
}