:root {
    /* Colors */
    --color-primary: #1A2B3C;
    --color-secondary: #F28C28;
    --color-background: #0D1B2A;
    --color-footer-bg: #0A141F;
    --color-button: #2563EB;
    --color-text-light: #E0E7FF; /* Adjusted for better contrast on dark backgrounds */
    --color-text-dark: #A0B3C8; /* For less prominent text */
    --color-accent: var(--color-secondary); /* Using secondary as accent */

    --section-bg-1: #000C1F;
    --section-bg-2: #0D1B2A;
    --section-bg-3: #122840;
    --section-bg-4: #0E2036;
    --section-bg-5: #15324B;
    --section-bg-6: #0A162B;

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-size-base: 1.125rem; /* 18px for body */
    --line-height-body: 1.8;
    --line-height-heading: 1.2;

    /* Spacing */
    --spacing-md: 1.5rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;

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

    /* Shadows */
    --shadow-subtle: 0 4px 8px rgba(0, 0, 0, 0.2), 0 6px 20px rgba(0, 0, 0, 0.15);
    --shadow-button-inner: inset 0 2px 4px rgba(0, 0, 0, 0.4), inset 0 -2px 4px rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-body);
    color: var(--color-text-light);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-light);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em; /* Slight tightening for headings */
}

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

h2 {
    font-size: 2.75rem; /* 44px */
    font-weight: 600;
}

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

h4 {
    font-size: 1.75rem; /* 28px */
    font-weight: 500;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
}

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

strong {
    color: var(--color-accent);
}

/* 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); }
.section-bg-6 { background-color: var(--section-bg-6); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2.2rem;
    border-radius: var(--border-radius-lg);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-light);
    background-color: var(--color-button);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    box-shadow: var(--shadow-button-inner), 0 8px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transition: width 0.4s ease, height 0.4s ease, transform 0.4s ease;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.btn:hover::before {
    width: 200%;
    height: 200%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-button-inner), 0 12px 20px rgba(0, 0, 0, 0.4);
}

.btn:active {
    transform: translateY(0);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.6);
}

/* Cards */
.card {
    background-color: var(--color-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-subtle);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    position: relative;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3), 0 12px 28px rgba(0, 0, 0, 0.25);
}

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

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    background-color: var(--color-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    color: var(--color-text-light);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.form-control::placeholder {
    color: var(--color-text-dark);
    opacity: 0.7;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(var(--color-accent), 0.3);
}

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

/* Footer Specific */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-dark);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

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

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

/* Hero Section specific (if needed for background style) */
.hero-section {
    position: relative;
    overflow: hidden;
    /* This section would typically contain the dynamic video/image slider */
    /* Adjust padding/height as needed for content */
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-background video,
.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) grayscale(0.2); /* Subtle effect for background media */
}

/* Utility classes to complement Tailwind (if applicable) for specific design needs */
.text-gradient {
    background: linear-gradient(45deg, var(--color-accent), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Responsive Adjustments */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem; /* 48px */
    }
    h2 {
        font-size: 2.25rem; /* 36px */
    }
    h3 {
        font-size: 1.75rem; /* 28px */
    }
    :root {
        --font-size-base: 1rem; /* 16px */
        --spacing-lg: 2rem;
        --spacing-xl: 4rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem; /* 40px */
    }
    h2 {
        font-size: 2rem; /* 32px */
    }
    h3 {
        font-size: 1.5rem; /* 24px */
    }
    .btn {
        padding: 0.8rem 1.8rem;
        font-size: 1rem;
    }
    :root {
        --line-height-body: 1.7;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 3rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem; /* 32px */
    }
    h2 {
        font-size: 1.75rem; /* 28px */
    }
    h3 {
        font-size: 1.25rem; /* 20px */
    }
    .btn {
        width: 100%; /* Full width on small screens */
        margin-bottom: var(--spacing-md);
    }
}


/* 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;
    }
}