@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    /* Colors */
    --primary-color: #28B463;
    --secondary-color: #5DADE2;
    --accent-color: #2ECC71; /* Using button_color_hex as a strong accent */
    --background-color: #F0FFF0;
    --footer-bg-color: #212F3C;
    --text-color: #333333;
    --light-text-color: #f0f0f0;
    --soft-shadow-color: rgba(0, 0, 0, 0.08);

    /* Section Backgrounds */
    --section-bg-1: #E0FFE0;
    --section-bg-2: #F8F8F8;
    --section-bg-3: #A8D1B7;
    --section-bg-4: #FFFFA0;
    --section-bg-5: #D4EDDA;

    /* Fonts */
    --font-family-primary: 'Montserrat', sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.7;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;

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

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-primary);
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2.8rem;
    line-height: 1.2;
    font-weight: 700;
}

h2 {
    font-size: 2.2rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.8rem;
    line-height: 1.4;
}

p {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-base);
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease), transform var(--transition-speed) var(--transition-ease);
}

a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Utility Classes for Tailwind Integration */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

/* Custom Section Backgrounds */
.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); }
.section-bg-5 { background-color: var(--section-bg-5); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-primary);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    border: none;
    outline: none;
    transition: all var(--transition-speed) var(--transition-ease);
    box-shadow: 0 4px 10px var(--soft-shadow-color);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color) 0%, #28B463 100%);
    color: white;
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    height: 300%;
    background: rgba(255, 255, 255, 0.15);
    transition: all 0.5s ease-out;
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    z-index: 0;
}

.btn-primary:hover:before {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
}

.btn-primary:hover {
    box-shadow: 0 6px 15px rgba(46, 204, 113, 0.3);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(1px);
    box-shadow: 0 2px 5px var(--soft-shadow-color);
    background: linear-gradient(135deg, #28B463 0%, var(--accent-color) 100%); /* Soft-press effect */
}

/* Cards (Soft UI / Biomorphism inspired) */
.card {
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: 0 10px 25px var(--soft-shadow-color); /* shadow-lg interpretation */
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
    border: 1px solid rgba(255, 255, 255, 0.8); /* Subtle light border */
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

/* Biomorphism-inspired background shapes for cards (example) */
.card::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -20%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle at 10% 10%, rgba(var(--primary-color), 0.05) 0%, transparent 50%),
                radial-gradient(circle at 90% 90%, rgba(var(--secondary-color), 0.05) 0%, transparent 50%);
    z-index: 0;
    filter: blur(40px);
    opacity: 0.7;
    pointer-events: none;
}
.card > * {
    position: relative; /* Ensure content is above pseudo-elements */
    z-index: 1;
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05); /* Soft inner shadow */
    appearance: none; /* Remove default styles for select */
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05), 0 0 0 3px rgba(93, 173, 226, 0.2); /* Focus ring */
}

/* Header (Minimalist with centered logo) */
.header {
    padding: var(--spacing-md) 0;
    background-color: white;
    box-shadow: 0 2px 10px var(--soft-shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: center; /* Centered logo */
    align-items: center;
    position: relative;
    padding: 0 var(--spacing-md);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    background-color: var(--section-bg-1);
    box-shadow: 0 2px 8px var(--soft-shadow-color);
}

.nav-desktop {
    display: none; /* Hidden by default, shown for large screens */
}

.nav-mobile-toggle {
    display: block; /* Hamburger for mobile */
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    z-index: 10;
    width: 30px;
    height: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nav-mobile-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    transition: all var(--transition-speed) var(--transition-ease);
}

.nav-mobile-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-mobile-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-mobile-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-mobile {
    position: fixed;
    top: 0;
    left: -100%; /* Off-screen */
    width: 80%;
    height: 100%;
    background-color: white;
    box-shadow: 2px 0 10px var(--soft-shadow-color);
    transition: left var(--transition-speed) var(--transition-ease);
    padding-top: var(--spacing-xl);
    z-index: 999;
}

.nav-mobile.open {
    left: 0;
}

.nav-mobile ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-mobile ul li {
    margin-bottom: var(--spacing-sm);
}

.nav-mobile ul li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-color);
    font-weight: 500;
    transition: background-color var(--transition-speed) var(--transition-ease), color var(--transition-speed) var(--transition-ease);
    border-radius: var(--border-radius-sm);
}

.nav-mobile ul li a:hover {
    background-color: var(--section-bg-1);
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--light-text-color);
    padding: var(--spacing-xl) 0;
    text-align: center;
    font-size: 0.9rem;
    box-shadow: inset 0 5px 15px rgba(0, 0, 0, 0.2);
}

.footer a {
    color: var(--secondary-color);
}

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

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 8px 20px var(--soft-shadow-color);
    transition: transform var(--transition-speed) var(--transition-ease);
}

img:hover {
    transform: scale(1.02);
}

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

.animate-fade-in {
    animation: fadeIn 0.8s var(--transition-ease) forwards;
    opacity: 0; /* Hidden initially */
}

/* Media Queries for Responsiveness */
@media (min-width: 768px) {
    .nav-mobile-toggle {
        display: none;
    }

    .nav-mobile {
        position: static;
        width: auto;
        height: auto;
        background-color: transparent;
        box-shadow: none;
        padding-top: 0;
        transition: none;
    }

    .nav-mobile ul {
        display: flex; /* Horizontal navigation */
        justify-content: center; /* Centered navigation */
    }

    .nav-mobile ul li {
        margin: 0 var(--spacing-sm);
    }

    .nav-mobile ul li a {
        padding: var(--spacing-xs) var(--spacing-sm);
        background-color: transparent;
        border-radius: var(--border-radius-sm);
        color: var(--text-color);
    }

    .nav-mobile ul li a:hover {
        background-color: var(--section-bg-1);
        color: var(--primary-color);
        transform: translateY(-2px);
    }

    .header-content {
        flex-direction: column; /* Logo on top, nav below */
        gap: var(--spacing-sm);
    }

    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.8rem;
    }
}

@media (min-width: 1024px) {
    .header-content {
        flex-direction: row; /* Logo and nav side-by-side */
        justify-content: space-between;
        align-items: center;
    }
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .nav-mobile {
        display: block; /* Ensure it's visible */
        order: 1; /* Place navigation at the end */
    }
    .nav-mobile ul {
        justify-content: flex-end; /* Align navigation to the right */
        width: 100%;
    }
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}