/* Modern CSS Reset & Base Styles */
:root {
    --primary: #4361ee;
    --primary-light: #4cc9f0;
    --white: #ffffff;
    --black: #121212;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
    --shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    --glass: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.2);
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #121212;
}

.landing-content {
    min-height: 100vh;
    width: 100%;
    background: url('../images/bg.jpg') no-repeat center center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    padding-top: 160px;
}

.landing-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(67, 97, 238, 0.15) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: 0;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/**********Logo Design*********/
.logo {
    position: absolute;
    left: 5%;
    top: 10%;
    z-index: 999;
}
.logo img {
    width: 100px;
}

/* Content Container */
.title,
.btn-box,
.slogan {
    position: relative;
    z-index: 2;
}

.title h1 {
    font-size: clamp(4rem, 8vw, 7.5rem);
    font-weight: 400;
    color: var(--white);
    margin-bottom: 3.5rem;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.title .extra-bold {
    font-weight: 700;
}

.btn-box {
    display: flex;
    gap: 2.5rem;
    margin: 4rem 0;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    position: relative;
    padding: 10px 15px;
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--white);
    border: none;
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    box-shadow: var(--shadow);
    min-width: 200px; /* UPDATED */
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.btn:active {
    transform: translateY(-0.2rem);
}

.btn img {
    width: 3rem;
    height: 3rem;
    margin-right: 1rem;
}

.btn:first-child:hover img {
    filter: none;
}

.one-box-btn {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: #ffffff;
    border-radius: 5px;
    padding-right: 50px;
}

.cloud-box-btn {
    background: #eaebeb;
    color: #121212;
    border-radius: 8px;
    padding-right: 50px;
}

.cloud-box-btn:hover {
    background: #cfd0d0;
}

.slogan h5 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #ffffff;
    margin-top: 2rem;
    position: relative;
    padding-bottom: 1.5rem;
}

.slogan h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4rem;
    height: 0.2rem;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

.qrcode {
    position: absolute;
    left: 5%;
    bottom: 10%;
    z-index: 999;
}
.qrcode img {
    width: 80px;
}

.contact-number {
    position: absolute;
    right: 5%;
    bottom: 5%;
    z-index: 999;
}
.contact-number h5 {
    color: #eaebeb;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .btn-box {
        gap: 1.5rem;
        margin: 3rem 0;
    }

    .btn {
        padding: 1.2rem 2rem;
    }

    .slogan h5 {
        font-size: 1.4rem;
        letter-spacing: 0.2em;
    }

    .logo {
        left: 2%;
        top: 4%;
    }

    .qrcode {
        left: 3%;
        bottom: 6%;
    }

    .contact-number {
        right: 3%;
        bottom: 4%;
    }
}

@media (max-width: 480px) {
    .title h1 {
        font-size: clamp(3.2rem, 10vw, 4.8rem);
    }

    .btn-box {
        flex-direction: column;
        gap: 1.2rem;
    }

    .btn {
        width: 100%;
        font-size: 1.4rem;
    }

    .slogan h5 {
        font-size: 1.2rem;
        letter-spacing: 0.15em;
    }

    .logo img {
        width: 70px;
    }

    .qrcode img {
        width: 60px;
    }

    .contact-number h5 {
        font-size: 1.2rem;
        text-align: right;
    }
}