* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: var(--light);
    color: var(--dark);
    overflow-x: hidden;
}

:root {
    --primary: #6c63ff;
    --dark: #0f172a;
    --light: #f8fafc;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    padding: 20px 10%;
    position: fixed;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    animation: slideDown 1s ease forwards;
}

.logo {
    font-weight: 700;
    color: var(--primary);
}

.menu-toggle {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

nav {
    display: flex;
    align-items: center;
}

nav a {
    margin-left: 20px;
    text-decoration: none;
    color: var(--dark);
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary);
    bottom: -5px;
    left: 0;
    transition: 0.3s;
}

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

/* Hero */
.hero {
    height: 100vh;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.2)),
        url('./image/image-4.png') center/cover;
    display: flex;
    align-items: center;
    padding: 10%;
    color: white;
}

.hero-text {
    max-width: 500px;
    animation: fadeUp 1.5s ease forwards;
}

.hero h1 {
    font-size: 3rem;
}

.hero p {
    margin: 15px 0;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    transition: 0.4s;
}

.btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 25px var(--primary);
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    padding: 80px 10%;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: 0.4s;
    animation: fadeUp 1s ease forwards;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

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

.gallery img:hover {
    filter: brightness(0.7);
    transform: scale(1.05);
}

/* Footer */
footer {
    text-align: center;
    padding: 30px;
    background: var(--dark);
    color: white;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

/* Tablet Responsive */

@media (max-width: 992px) {

    .navbar {
        padding: 15px 6%;
    }

    .hero {
        padding: 0 6%;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .features {
        padding: 80px 6%;
    }
}

/* MOBILE RESPONSIVE */

@media (max-width: 768px) {

    .menu-toggle {
        display: block;
        color: var(--dark);
    }

    nav {
        position: absolute;
        top: 70px;
        right: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        transform: translateY(-200%);
        transition: 0.4s ease;
    }

    nav a {
        margin: 15px 0;
        font-size: 18px;
    }

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

    .hero {
        height: auto;
        padding: 120px 6% 60px;
        text-align: center;
        justify-content: center;
    }

    .hero-text {
        max-width: 100%;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 14px;
    }

    .btn {
        padding: 10px 22px;
        font-size: 14px;
    }

    .features {
        grid-template-columns: 1fr;
        padding: 60px 6%;
    }

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

    .gallery img {
        height: 220px;
    }
}

/* SMALL MOBILE */

@media (max-width: 480px) {

    .hero h1 {
        font-size: 1.6rem;
    }

    .hero p {
        font-size: 13px;
    }

    .card {
        padding: 20px;
    }

    footer {
        font-size: 14px;
        padding: 20px;
    }
}

/* ANIMATIONS */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}