@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700&family=Open+Sans:wght@300;400;600&display=swap');

:root {
    /* Colors */
    --primary-color: #007BFF;
    --secondary-color: #28A745;
    --background-color: #F8F9FA;
    --footer-bg-color: #343A40;
    --button-color: #17A2B8;
    --text-color-dark: #343A40;
    --text-color-light: #F8F9FA;
    --section-bg-1: #FFFFFF;
    --section-bg-2: #E9ECEF;
    --section-bg-3: #DCF0F9;
    --section-bg-4: #D4EDDA;

    /* Typography */
    --font-family-headings: 'Montserrat', sans-serif;
    --font-family-body: 'Open Sans', sans-serif;
    --line-height-body: 1.7;
    --letter-spacing-headings: 0.05em;

    /* Spacing & Borders */
    --border-radius-sm: 0.3rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1.5rem;
    --box-shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 1rem 2rem rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-speed: 0.3s;
    --transition-ease: ease-in-out;
}

body {
    font-family: var(--font-family-body);
    line-height: var(--line-height-body);
    color: var(--text-color-dark);
    background-color: var(--background-color);
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-headings);
    letter-spacing: var(--letter-spacing-headings);
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.8rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Links */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all var(--transition-speed) var(--transition-ease);
}

a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
    transform: translateY(-1px);
}

/* Buttons - Customizing Bootstrap's style */
.btn {
    font-family: var(--font-family-headings);
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-speed) var(--transition-ease);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: var(--box-shadow-sm);
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: var(--box-shadow-md);
}

.btn-primary:hover {
    background-color: #0056b3; /* Darker shade of primary */
    border-color: #0056b3;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-lg);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: #1e7e34; /* Darker shade of secondary */
    border-color: #1e7e34;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-lg);
}

.btn-info { /* Using info for the user-requested button color */
    background-color: var(--button-color);
    border-color: var(--button-color);
    color: var(--text-color-light);
}

.btn-info:hover {
    background-color: #117a8b; /* Darker shade */
    border-color: #117a8b;
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-lg);
}

/* Custom Card Styling */
.card {
    border: none;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-md);
    transition: all var(--transition-speed) var(--transition-ease);
    overflow: hidden; /* For image in card */
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
    transform: translateY(-5px);
}

.card-img-top {
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
    object-fit: cover;
    height: 200px; /* Example height */
}

.card-title {
    color: var(--primary-color);
    font-family: var(--font-family-headings);
    font-weight: 600;
}

/* Section Backgrounds */
.section {
    padding: 6rem 0;
    margin-bottom: 0; /* Remove default margin */
}

.section-bg-1 {
    background-color: var(--section-bg-1);
}

.section-bg-2 {
    background-color: var(--section-bg-2);
}

.section-bg-3 {
    background-color: var(--section-bg-3);
}

.section-bg-4 {
    background-color: var(--section-bg-4);
}

/* Navbar Customization */
.navbar {
    padding: 1.5rem 0;
    background-color: var(--section-bg-1);
    box-shadow: var(--box-shadow-sm);
}

.navbar-brand {
    font-family: var(--font-family-headings);
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary-color) !important;
    transition: all var(--transition-speed) var(--transition-ease);
}

.navbar-brand:hover {
    color: var(--secondary-color) !important;
    transform: scale(1.02);
}

.nav-link {
    font-family: var(--font-family-body);
    font-weight: 400;
    font-size: 1.1rem;
    color: var(--text-color-dark) !important;
    margin-left: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-speed) var(--transition-ease);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--text-color-light);
    padding: 4rem 0;
    font-family: var(--font-family-body);
}

.footer h5 {
    color: var(--primary-color);
    font-family: var(--font-family-headings);
    margin-bottom: 1.5rem;
}

.footer a {
    color: var(--text-color-light);
    opacity: 0.8;
}

.footer a:hover {
    color: var(--primary-color);
    opacity: 1;
    transform: translateX(5px);
}

/* Utilities for spacing and alignment */
.mt-6 { margin-top: 4rem !important; }
.mb-6 { margin-bottom: 4rem !important; }
.py-6 { padding-top: 4rem !important; padding-bottom: 4rem !important; }

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2rem;
    }

    .navbar-toggler {
        border-color: var(--primary-color);
    }

    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23007BFF' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }

    .nav-link {
        margin-left: 0;
        padding-top: 0.8rem;
        padding-bottom: 0.8rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-link::after {
        display: none; /* Hide underline on mobile nav */
    }
}

@media (max-width: 767.98px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .section {
        padding: 4rem 0;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Hero Section specific styles (example) */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--text-color-light);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section h1 {
    color: var(--text-color-light);
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: fadeInDown 1s var(--transition-ease) forwards;
    opacity: 0;
}

.hero-section p {
    font-size: 1.4rem;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    animation: fadeInUp 1s var(--transition-ease) 0.3s forwards;
    opacity: 0;
}

.hero-section .btn {
    animation: fadeInUp 1s var(--transition-ease) 0.6s forwards;
    opacity: 0;
}

/* Keyframe Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Subtle background pattern for some sections */
.section-bg-pattern {
    background-image: linear-gradient(45deg, rgba(255,255,255,0.05) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.05) 75%, rgba(255,255,255,0.05) 100%), linear-gradient(45deg, rgba(255,255,255,0.05) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.05) 75%, rgba(255,255,255,0.05) 100%);
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
}

.section-bg-3.section-bg-pattern {
    background-image: linear-gradient(45deg, rgba(0,123,255,0.05) 25%, transparent 25%, transparent 75%, rgba(0,123,255,0.05) 75%, rgba(0,123,255,0.05) 100%), linear-gradient(45deg, rgba(0,123,255,0.05) 25%, transparent 25%, transparent 75%, rgba(0,123,255,0.05) 75%, rgba(0,123,255,0.05) 100%);
}

.section-bg-4.section-bg-pattern {
    background-image: linear-gradient(45deg, rgba(40,167,69,0.05) 25%, transparent 25%, transparent 75%, rgba(40,167,69,0.05) 75%, rgba(40,167,69,0.05) 100%), linear-gradient(45deg, rgba(40,167,69,0.05) 25%, transparent 25%, transparent 75%, rgba(40,167,69,0.05) 75%, rgba(40,167,69,0.05) 100%);
}


/* Cookie Banner Additional Styles for Bootstrap */
.cookie-banner-custom {
    z-index: 1060;
    backdrop-filter: blur(10px);
}

.cookie-banner-custom .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}