:root {
    /* Colors */
    --color-primary: #2C3E50; /* Corporate Blue/Dark Gray */
    --color-secondary: #3498DB; /* Accent Blue */
    --color-background: #F8F8F8; /* Light Gray Background */
    --color-footer-bg: #2C3E50; /* Footer Background */
    --color-button: #3498DB; /* Button Color */
    --color-text-dark: #2C3E50;
    --color-text-light: #F8F8F8;
    --color-neutral-100: #FFFFFF;
    --color-neutral-200: #F8F8F8;
    --color-neutral-300: #EBF4FA;
    --color-neutral-400: #DCE9F2;
    --color-neutral-500: #F0F5F9;

    /* Typography */
    --font-family-heading: 'Poppins', sans-serif;
    --font-family-body: 'Open Sans', sans-serif;
    --font-size-base: 1.125rem; /* 18px for readability */
    --line-height-base: 1.7;
    --line-height-heading: 1.2;

    /* Spacing */
    --spacing-unit: 1rem; /* 16px */
    --spacing-xs: calc(0.25 * var(--spacing-unit)); /* 4px */
    --spacing-sm: calc(0.5 * var(--spacing-unit)); /* 8px */
    --spacing-md: var(--spacing-unit); /* 16px */
    --spacing-lg: calc(1.5 * var(--spacing-unit)); /* 24px */
    --spacing-xl: calc(2 * var(--spacing-unit)); /* 32px */
    --spacing-xxl: calc(3 * var(--spacing-unit)); /* 48px */
    --spacing-xxxl: calc(4 * var(--spacing-unit)); /* 64px */

    /* Border Radius */
    --border-radius-sm: 0.25rem; /* 4px */
    --border-radius-md: 0.5rem; /* 8px */
    --border-radius-lg: 0.75rem; /* 12px */

    /* Box Shadow */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.12);
    --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.06);

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

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 100%; /* Ensures 1rem = 16px by default */
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    line-height: var(--line-height-heading);
    color: var(--color-primary);
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

h1 {
    font-size: 3.5rem; /* 56px */
    font-weight: 700;
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2.75rem; /* 44px */
    font-weight: 700;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 2.25rem; /* 36px */
    font-weight: 600;
}

h4 {
    font-size: 1.75rem; /* 28px */
    font-weight: 600;
}

h5 {
    font-size: 1.5rem; /* 24px */
    font-weight: 600;
}

h6 {
    font-size: 1.25rem; /* 20px */
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

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

a:hover,
a:focus {
    color: var(--color-primary);
    text-decoration: underline;
}

ul, ol {
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

li {
    margin-bottom: var(--spacing-sm);
}

/* Sections */
.section {
    padding: var(--spacing-xxxl) 0;
    background-color: var(--color-neutral-100); /* Default */
}

/* Specific section background colors */
.section:nth-of-type(odd) {
    background-color: var(--color-neutral-200); /* Lighter gray */
}

.section:nth-of-type(2n) {
    background-color: var(--color-neutral-100); /* White */
}

.section-primary-bg {
    background-color: var(--color-neutral-300); /* Light blue-gray */
}

.section-secondary-bg {
    background-color: var(--color-neutral-400); /* Slightly darker blue-gray */
}

.section-accent-bg {
    background-color: var(--color-neutral-500); /* Another light blue-gray */
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-speed) var(--transition-easing);
    border: 2px solid transparent; /* For focus outline */
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background-color: var(--color-button);
    color: var(--color-text-light);
    border-color: var(--color-button);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-primary);
    border-color: transparent;
    box-shadow: none;
}

.btn-ghost:hover,
.btn-ghost:focus {
    color: var(--color-secondary);
    background-color: rgba(var(--color-secondary-rgb), 0.1);
    box-shadow: none;
    transform: translateY(-1px);
}

/* Cards */
.card {
    background-color: var(--color-neutral-100);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    transition: transform var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
    border: 1px solid rgba(0, 0, 0, 0.05); /* Subtle border */
}

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

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    border: 1px solid #DCE9F2; /* Lighter border */
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-inset);
    transition: border-color var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
    background-color: var(--color-neutral-100);
    color: var(--color-text-dark);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--color-secondary);
    outline: none;
    box-shadow: var(--shadow-inset), 0 0 0 3px rgba(52, 152, 219, 0.2); /* Focus ring */
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* Micro-interactions and Alpine.js support */
[x-cloak] {
    display: none !important;
}

.fade-enter-active, .fade-leave-active {
    transition: opacity var(--transition-speed) var(--transition-easing);
}
.fade-enter, .fade-leave-to {
    opacity: 0;
}

.slide-up-enter-active, .slide-up-leave-active {
    transition: transform var(--transition-speed) var(--transition-easing), opacity var(--transition-speed) var(--transition-easing);
}
.slide-up-enter, .slide-up-leave-to {
    opacity: 0;
    transform: translateY(20px);
}

/* Utility classes (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-xl);
    padding-right: var(--spacing-xl);
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Footer Specifics */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-xxl) 0;
    font-size: 0.95rem;
}

.footer a {
    color: var(--color-neutral-300);
}

.footer a:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2.25rem;
    }
    h3 {
        font-size: 1.875rem;
    }
    .container {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-base: 1rem; /* 16px */
        --spacing-xxxl: calc(3 * var(--spacing-unit)); /* 48px */
    }

    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    h3 {
        font-size: 1.5rem;
    }
    .section {
        padding: var(--spacing-xxl) 0;
    }
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }
    .container {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.75rem;
    }
    h3 {
        font-size: 1.375rem;
    }
    .btn {
        width: 100%;
        display: block;
        margin-bottom: var(--spacing-md);
    }
}

/* Custom Unique Styling - "Diskret corporate eleganse" */
/* Subtle text shadow for headings */
h1, h2, h3, h4 {
    text-shadow: 1px 1px 2px rgba(0,0,0,0.05);
}

/* Focus states for accessibility */
*:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 3px;
    border-radius: var(--border-radius-sm);
}

/* Dotted underline for links on hover, except for buttons */
a:not(.btn):hover {
    text-decoration: none;
    border-bottom: 2px dotted var(--color-secondary);
    padding-bottom: 2px;
}

/* Slight perspective effect on cards for depth */
.card {
    transform-style: preserve-3d;
}

.card:hover {
    transform: translateY(-5px) translateZ(10px);
}

/* Horizontal rule separator */
hr {
    border: none;
    border-top: 1px solid var(--color-neutral-400);
    margin: var(--spacing-xxl) 0;
}


/* 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;
    }
}