/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Sen:wght@400;500;600;700;900&display=swap');

/* setup */
:root {
    /* color style */
    --primary: #29176c;
    --primary-light: #FBC257;
    --dark-brown: #FBC257;  
    --gray-1: #798092;
    --gray-2: #E6E6ED;  
    --white: #FFFFFF;
     
    /* Font Size */
    --header-1: 3.5rem;  /* 56px */
    --header-2: 3rem;    /* 48px */
    --header-3: 2.625rem; /* 42px */
    --header-4: 2rem;    /* 32px */
   
    --text-medium: 1.125rem; /* 18px */
    --text-regular: 1rem;    /* 16px */
    --text-light: 0.8125rem; /* 13px */

    /* Font Weight */
    --font-weight-bold: 700;
    --font-weight-semi-bold: 600;
    --font-weight-medium: 500;
    --font-weight-regular: 400;
    --font-weight-light: 300;
}

body {
    font-family: 'Poppins', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: 100px; /* For fixed navbar */
}

/* button primary */
.btn {
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    font-size: var(--text-medium);
    font-weight: var(--font-weight-medium);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:focus {
    background-color: var(--primary-light);
    color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    color: var(--primary);
}

/* button secondary */
.btn-secondary {
    background-color: var(--primary);
    color: var(--white);
    margin-top: 1rem;
}

.btn-secondary:focus {
    background-color: var(--primary-light);
    box-shadow: 0px 4px 19px rgba(0,0,0, 0.05);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    box-shadow: 0px 4px 19px rgba(0,0,0, 0.05);
    color: var(--primary);
}

/* navbar */
.navbar {
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand img {
    max-height: 50px;
    width: auto;
}

.nav-link {
    margin-right: 1.5rem;
    font-size: var(--text-regular);
    font-weight: var(--font-weight-regular);
    color: var(--primary) !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-light) !important;
}

.navbar-toggler {
    border: none;
    font-size: 1.75rem;
    color: var(--primary);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* hero */
section.hero {
    padding: 3rem 0;
    flex: 1;
}

.text-label, 
.text-hero-bold,
.text-hero-regular {
    margin-bottom: 1.5rem;
}

.text-label {
    color: var(--primary);
    font-size: var(--text-medium);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
}

.text-hero-bold {
    color: var(--dark-brown);
    font-size: var(--header-1);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.text-hero-regular {
    color: var(--primary);
    font-size: var(--text-regular);
    font-weight: var(--font-weight-regular);
    line-height: 1.7;
}

/* footer */
.footer_section {
    background-color: var(--primary);
    color: var(--white);
    padding: 2rem 0;
    margin-top: auto;
}

.footer_section a {
    color: var(--white);
    text-decoration: underline;
}

.footer_section a:hover {
    color: var(--primary-light);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    :root {
        --header-1: 2.5rem;
        --header-2: 2rem;
        --header-3: 1.75rem;
        --header-4: 1.5rem;
    }
    
    .navbar-collapse {
        padding: 1rem 0;
    }
    
    .nav-link {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .btn {
        padding: 0.5rem 1.25rem;
        font-size: var(--text-regular);
    }
}

@media (max-width: 768px) {
    :root {
        --header-1: 2rem;
        --text-medium: 1rem;
    }
    
    body {
        padding-top: 80px;
    }
    
    .hero {
        text-align: center;
    }
    
    .text-hero-bold {
        line-height: 1.3;
    }
    
    .cta {
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    :root {
        --header-1: 1.75rem;
        --text-regular: 0.9375rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}