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

/* --- CSS Variables & Design Tokens --- */
:root {
    /* Safari Rainforest Palette */
    --color-primary: #1B6B3A;
    /* Primary Base: Deep Jungle Green */
    --color-secondary: #5DAE6E;
    /* Secondary/Soft: Tropical Leaf */
    --color-background: #EFF5ED;
    /* Background: Morning Mist */
    --color-accent: #4A5D23;
    /* Accent/Action: Deep Rainforest Green */
    --color-text-heading: #0F2B1A;
    /* Text/Heading: Deep Canopy */
    --white: #ffffff;

    /* Functional Color Mapping */
    --text-main: var(--color-text-heading);
    --bg-main: var(--color-background);

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

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

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

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

/* --- Safari Shapes & Organic Effects --- */
.safari-organic-image {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    overflow: hidden;
    transition: var(--transition-base);
}

.safari-organic-image:hover {
    border-radius: 40% 60% 70% 30% / 30% 60% 40% 70%;
}

.safari-soft-shape {
    border-radius: 30px 100px 30px 100px;
}

.safari-leaf-shape {
    border-radius: 0 50px 0 50px;
}

.safari-badge-shape {
    border-radius: 40px 0 0 0;
}

.organic-stat-card {
    border-radius: 20px 50px 20px 50px;
    transition: var(--transition-base);
}

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

/* --- Circular Overlapping Image Stack --- */
.circular-image-stack {
    position: relative;
    width: 100%;
    max-width: 520px;
    aspect-ratio: 1/1;
    margin: 0 auto;
}

.large-circle {
    position: absolute;
    top: 0;
    right: 0;
    width: 85%;
    height: 85%;
    border-radius: 50%;
    border: 12px solid var(--white);
    box-shadow: var(--shadow-bold);
    overflow: hidden;
    z-index: 2;
    background-color: var(--white);
}

.large-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.small-circle {
    position: absolute;
    bottom: 5%;
    left: 0;
    width: 52%;
    height: 52%;
    border-radius: 50%;
    border: 10px solid var(--white);
    box-shadow: var(--shadow-bold);
    overflow: hidden;
    z-index: 5;
    background-color: var(--white);
}

.small-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.circle-decor {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 95%;
    height: 95%;
    border-radius: 50%;
    border: 30px solid rgba(74, 93, 35, 0.08);
    /* Transparent Accent Green */
    z-index: 1;
}

.circle-decor::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border-radius: 50%;
    border: 2px solid rgba(74, 93, 35, 0.15);
}

/* --- 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(--color-primary);
    font-weight: 700;
}

p {
    margin-bottom: 1.5rem;
}

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

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

.btn-primary-custom {
    background-color: var(--color-primary);
    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(--color-accent);
    color: var(--color-text-heading);
}

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

.btn-accent-custom:hover {
    background-color: #1B6B3A;
    /* Using var(--color-primary) value */
    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(27, 107, 58, 0.1);
}

.italic {
    font-style: italic;
}

/* Renamed from hover-yellow to match new theme */
.hover-green:hover {
    color: var(--color-accent) !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;
    }
}

/* --- Navigation & Dropdowns --- */
.navbar-nav .nav-link {
    font-weight: 500;
    transition: var(--transition-base);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-bold);
    border-radius: 12px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.dropdown-item {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--color-background);
    color: var(--color-accent);
    transform: translateX(5px);
}

@media (min-width: 992px) {
    .dropdown:hover>.dropdown-menu {
        display: block;
        margin-top: 0;
        animation: fadeInDown 0.3s ease-out;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

.bg-accent-yellow {
    background-color: var(--color-accent) !important;
    color: var(--white) !important;
}

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

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

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