/* --- Background --- */
body {
    background: #f5f7fb;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, #071a2f 0%, #0d2746 100%);
    color: white;
    padding: 120px 20px 100px;
    overflow: hidden;
    position: relative;
}

.hero-container {
    max-width: 1250px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.hero-left {
    flex: 1;
    min-width: 320px;
    z-index: 2;
}

.hero-left img.logo {
    width: 100px;
    margin-bottom: 25px;
    background: rgba(255,255,255,0.1);
    padding: 10px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.hero-left h1 {
    font-size: 58px;
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-left h1 span {
    color: #00C49A; /* Primary Green Highlight */
}

.hero-left p {
    font-size: 19px;
    line-height: 1.8;
    opacity: 0.85;
    max-width: 600px;
    margin-bottom: 35px;
}

.hero-buttons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    margin-right: 15px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #00C49A;
    color: #fff;
    box-shadow: 0 10px 20px rgba(0, 196, 154, 0.3);
}

.btn-primary:hover {
    background: #00a884;
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0, 196, 154, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

/* --- Dual Mockup Showcase --- */
.hero-right {
    flex: 1;
    min-width: 320px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.dual-mockup-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
}

.mockup-img {
    width: 240px;
    border-radius: 35px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
    transition: transform 0.4s ease;
}

.mockup-android {
    transform: translateY(20px) rotate(-3deg);
    z-index: 1;
}

.mockup-ios {
    transform: translateY(-10px) rotate(3deg);
    z-index: 2;
}

.dual-mockup-container:hover .mockup-android {
    transform: translateY(0px) rotate(-5deg) scale(1.02);
}

.dual-mockup-container:hover .mockup-ios {
    transform: translateY(-20px) rotate(5deg) scale(1.02);
}

/* --- Apps Grid Section --- */
.apps-section {
    padding: 100px 20px;
    background: #f5f7fb;
}

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

.section-title h2 {
    font-size: 42px;
    margin-bottom: 15px;
    color: #071a2f;
    font-weight: 800;
}

.section-title p {
    color: #666;
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.apps-grid {
    max-width: 1150px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
}

.app-card {
    background: white;
    border-radius: 30px;
    padding: 45px 35px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0,0,0,0.04);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.02);
}

.app-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.08);
}

.app-card img {
    width: 120px;
    height: 120px;
    border-radius: 28px;
    margin-bottom: 25px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    object-fit: cover;
}

.app-card h3 {
    font-size: 26px;
    margin-bottom: 15px;
    color: #111;
    font-weight: 700;
}

.app-card p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 30px;
    font-size: 16px;
}

.store-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    padding: 14px 28px;
    border-radius: 14px;
    font-weight: 600;
    transition: 0.3s;
    width: 80%;
}

.google-btn {
    background: #e8f5e9;
    color: #2e7d32;
}

.google-btn:hover {
    background: #2e7d32;
    color: #fff;
}

.apple-btn {
    background: #f0f0f0;
    color: #111;
}

.apple-btn:hover {
    background: #111;
    color: #fff;
}

/* --- About Section --- */
.about {
    background: white;
    padding: 100px 20px;
    border-top: 1px solid #eaeaea;
}

.about-container {
    max-width: 900px;
    margin: auto;
    text-align: center;
}

.about h2 {
    font-size: 38px;
    margin-bottom: 25px;
    color: #071a2f;
}

.about p {
    color: #555;
    line-height: 1.9;
    font-size: 18px;
}

/* --- Responsive --- */
@media(max-width: 992px){
    .hero {
        padding: 80px 20px 60px;
        text-align: center;
    }
    .hero-left h1 {
        font-size: 46px;
    }
    .hero-left p {
        margin: 0 auto 30px auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .mockup-img {
        width: 180px;
    }
}

@media(max-width: 576px){
    .hero-left h1 {
        font-size: 38px;
    }
    .dual-mockup-container {
        gap: 10px;
    }
    .mockup-img {
        width: 145px;
        border-radius: 20px;
    }
    .section-title h2 {
        font-size: 32px;
    }
    .store-btn {
        width: 100%;
    }
}