/* ========== GLOBAL ========== */
body {
    font-family: 'Roboto', Arial, sans-serif;
    background-color: #f8f9fa;
    padding: 16px; /* ⬅️ Adds spacing on all sides of the page */
}

/* ========== HEADER ========== */
header {
    background-color: #064d00 !important;
    box-shadow: 0 2px 8px rgba(24,186,21,0.06);
}
header.navbar {
    padding: 12px 24px;         /* panloob na space sa loob ng green bar */
    border-radius: 12px;        /* para magmukhang card */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.custom-green {
    background-color: #064d00 !important;
}


.navbar-toggler {
    padding: 4px 6px;
    border: none;
    outline: none;
}
.navbar-toggler:focus {
    box-shadow: none;
}

/* Logo + Text Styling */
.navbar-brand img {
    height: 44px;
    width: 44px;
    object-fit: contain;
    padding: 2px;
}
.navbar-brand .text-block {
    line-height: 1.1;
}
.univ-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
}
.univ-subtitle {
    font-size: 0.85rem;
    font-style: italic;
    color: #e6f9ea;
}
/* Navbar links */
.navbar-nav {
    gap: 10px;
    margin-right: 16px; /* ✅ Adds space from right edge */
}
.navbar-nav .nav-link {
    color: #fff !important;
    font-size: 1.1rem;
    font-weight: 600;
    margin-left: 10px;
    transition: color 0.2s;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active,
.navbar-nav .nav-link:focus {
    color: #e6f9ea !important;
}

/* Default navbar-collapse style (desktop) */
.navbar-collapse {
    padding: 0;
}

/* ========== RESPONSIVE: NAV COLLAPSE ON SMALL SCREENS ========== */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: #18BA15;
        padding: 12px 16px;
        border-radius: 0 0 12px 12px;
        margin-top: 6px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .navbar-nav {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }

    .navbar-nav .nav-link {
        padding: 10px 0;
        font-size: 1.05rem;
    }

    .navbar-brand,
    .d-flex.align-items-start {
        flex-grow: 1;
        flex-wrap: nowrap;
    }

    .navbar-toggler {
        margin-left: auto;
    }
}

/* ========== HERO SECTION ========== */
.hero-section {
    color: #222;
    padding: 70px 0 60px 0;
    text-align: center;
    background: #fff;
}
.hero-section h1 {
    font-weight: 700;
    font-size: 2.8rem;
    margin-bottom: 18px;
}
.hero-section p {
    font-size: 1.3rem;
}

/* ========== BUTTONS ========== */
/* Default state for .btn-primary */
.btn-primary {
    color: #ffffff !important;
    background-color: #064d00 !important;
    border-color: #064d00 !important;
    transition: all 0.3s ease-in-out;
}

/* Hover state */
.btn-primary:hover {
    background-color: #ffffff !important;
    color: #064d00 !important;
    border-color: #064d00 !important;
}


/* ========== FEATURES SECTION ========== */
/* Interactive hover effect for feature cards */
.interactive-card {
    background: #fff;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.interactive-card:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 20px rgba(6, 77, 0, 0.2); /* dark green shadow */
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: #064d00;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    transition: background-color 0.3s ease;
}

.feature-icon:hover {
    background-color: #043c00;
}


/* ========== FOOTER ========== */
footer {
    background: #064d00;
    color: #fff;
    padding: 15px 0 10px 0;
    text-align: center;
    font-size: 1rem;
    margin-top: 40px;
}

/* ========== RESPONSIVE TWEAKS ========== */
@media (max-width: 991.98px) {
    .hero-section h1 {
        font-size: 2.2rem;
    }
    .features-section {
        padding: 35px 0;
    }
    .feature-card {
        padding: 20px 12px;
    }
}