@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

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

body, html {
    height: 100%;
    font-family: 'Poppins', sans-serif;
}

/* ===== HEADER (Background Image) ===== */
header {
    height: 100vh;
    width: 100%;
    background: url('img/background.jpg') no-repeat center center/cover;
    position: relative;
    display: flex;
    flex-direction: column;
}

.logo{
     width: 40px; /* smaller and proportional */
    height: auto;
}

/* ===== NAVBAR ===== */
nav {
    height: 80px;
    display: flex;

    justify-content: space-between;
    background: rgba(255, 255, 255, 0.85); /* semi-transparent modern navbar */
    padding: 0 30px;
    backdrop-filter: blur(6px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    position: relative;
    z-index: 10;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: #333;
    letter-spacing: 1px;
}

.img {
    width: 10px; /* smaller and proportional */
    height: auto;
}


/* ===== HERO CONTENT ===== */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 120px;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0,0,0,0.8);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInSmooth 1.2s ease-in-out 0.3s forwards;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInSmooth 1.2s ease-in-out 0.6s forwards;
}

/* ===== BUTTON ===== */
.button-container {
    z-index: 2;
}

.proceed-btn {
    text-decoration: none;
    background: #fff;
    color: #333;
    padding: 15px 32px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInSmooth 1.2s ease-in-out 0.9s forwards;
}

.proceed-btn:hover {
    background: #224664;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.25);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInSmooth {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        height: auto;
        padding: 15px;
        text-align: center;
    }

    .nav-title {
        font-size: 1.3rem;
    }

    .img {
        width: 45px;
    }

    .hero {
        align-items: center;
        text-align: center;
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .proceed-btn {
        font-size: 1rem;
        padding: 12px 24px;
    }
}


@media (max-width: 768px) {
    .img {
        width: 35px;
    }
}

@media (max-width: 480px) {
    .img {
        width: 30px;
    }
}