/* 
   Udawalawa Wild Eye Safari - Main Styles
   Brand Theme: Adventure, Wildlife, Premium
*/

/* --- CSS Variables & Design Tokens --- */
:root {
    /* Colors from Implementation Plan */
    --primary-brown: #431F07;
    --accent-yellow: #e6cd99;
    --secondary-green: #5B995A;
    --light-green: #96D65E;
    --charcoal: #222222;
    --ivory: #FFFFF0;

    /* Functional Colors */
    --text-main: var(--charcoal);
    --bg-main: var(--ivory);
    --white: #ffffff;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    --font-accent: 'Lora', serif;

    .navbar-scrolled {
        background-color: #ffffff !important;
        padding: 10px 0 !important;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    }

    .navbar-scrolled .nav-link {
        color: var(--primary-brown) !important;
    }

    .navbar-scrolled .nav-link.active {
        color: var(--accent-yellow) !important;
    }

    /* Spacing & Shadows */
    --transition-base: all 0.3s ease;
    --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.05);
    --shadow-bold: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* --- Global Resets & Base Styles --- */
body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    overflow-x: hidden;
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-brown);
    font-weight: 700;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--primary-brown);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    color: var(--accent-yellow);
}

.btn-primary-custom {
    background-color: var(--primary-brown);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    /* Standard base, will be enhanced with inverted effect in components */
    font-weight: 600;
    transition: var(--transition-base);
}

.btn-primary-custom:hover {
    background-color: var(--accent-yellow);
    color: var(--primary-brown);
}

.btn-accent-custom {
    background-color: var(--accent-yellow);
    color: var(--primary-brown);
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition-base);
}

.btn-accent-custom:hover {
    background-color: var(--primary-brown);
    color: var(--white);
}

/* --- Utility Classes --- */
.max-width-700 {
    max-width: 700px;
    margin-inline: auto;
}

.max-width-800 {
    max-width: 800px;
    margin-inline: auto;
}

.bg-soft-green {
    background-color: rgba(91, 153, 90, 0.1);
}

.italic {
    font-style: italic;
}

.hover-yellow:hover {
    color: var(--accent-yellow) !important;
}

/* Image Container for Cards */
.img-container {
    overflow: hidden;
    height: 250px;
}

.img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.package-card:hover .img-container img {
    transform: scale(1.1);
}

/* --- Responsive Adjustments --- */
@media (max-width: 991.98px) {
    .section-padding {
        padding: 60px 0;
    }

    .display-3 {
        font-size: 2.5rem;
    }

    .display-4 {
        font-size: 2.2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        height: auto !important;
        min-height: 80vh;
        padding: 120px 0 60px;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }
}

/* --- Section Utilities --- */
.section-padding {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
}

.bg-dark-brown {
    background-color: var(--primary-brown);
    color: var(--white);
}

.bg-forest-green {
    background-color: var(--secondary-green);
    color: var(--white);
}

/* --- Advanced Layout Helpers --- */
.subgrid-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: subgrid;
}