body {
    margin: 0;
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(135deg, #4A6CF7, #9D50FF);
    color: white;
    overflow-x: hidden;
}

/* HEADER */
header {
    display: flex;
    justify-content: space-between;
    padding: 20px;
    font-size: 20px;
}

#langToggle {
    padding: 8px 16px;
    background: white;
    color: black;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* HERO */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 80px 5%;
    flex-wrap: wrap;
}

.hero-text {
    width: 45%;
    min-width: 300px;
}

.hero-image {
    width: 45%;
    display: flex;
    justify-content: center;
}

.subtitle {
    margin: 20px 0;
    font-size: 18px;
    opacity: 0.9;
}

/* MOCKUP */
.iphone-mockup {
    width: 260px;
    height: 520px;
    background: url("https://i.imgur.com/MOckupFrame.png") no-repeat center;
    background-size: cover;
    padding: 38px 22px;
}

.iphone-mockup img {
    width: 100%;
    height: 100%;
    border-radius: 18px;
    object-fit: cover;
}

.iphone-mockup.small {
    width: 180px;
    height: 360px;
}

/* SECTIONS */
section {
    text-align: center;
    padding: 80px 8%;
}

/* FEATURES */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

.feature-box {
    background: rgba(255,255,255,0.1);
    padding: 25px;
    border-radius: 18px;
    backdrop-filter: blur(6px);
}

/* SCREENSHOTS */
.screens-grid {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

/* Download Buttons */
.download-buttons {
    margin-top: 20px;
}

.store-btn {
    display: inline-block;
    padding: 12px 22px;
    margin: 6px;
    background: black;
    color: white;
    border-radius: 12px;
    font-size: 16px;
    cursor: pointer;
    text-decoration: none;
}

.center {
    text-align: center;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: rgba(0,0,0,0.3);
}