:root {
    --color-primary: #2F5F8F;
    --color-secondary: #4A89DC;
    --color-background: #F0F4F8;
    --color-footer-bg: #1A202C;
    --color-button: #2F5F8F;
    --color-text-dark: #1A202C;
    --color-text-light: #FFFFFF;
    --font-family-base: 'Inter', sans-serif;
    --border-radius-buttons: 8px;
    --shadow-subtle: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);
    --transition-speed: 0.3s ease-out;

    /* Section Backgrounds */
    --section-bg-1: #F0F4F8;
    --section-bg-2: #E8EEF5;
    --section-bg-3: #DCE5ED;
    --section-bg-4: #BFCDE3;
    --section-bg-5: #A3B1CC;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    color: var(--color-text-dark);
    background-color: var(--color-background);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography as Voice of Brand */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-base);
    color: var(--color-text-dark);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    line-height: 1.25;
}

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

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.8rem;
    font-weight: 600;
}

p {
    font-size: 1.15rem;
    margin-bottom: 1.2em;
    line-height: 1.8; /* Generous line-height for readability */
}

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

a:hover {
    color: var(--color-primary);
    text-shadow: 0 0 5px rgba(74, 137, 220, 0.3); /* Subtle glow on hover */
}

/* Space as Luxury */
section {
    padding: 80px 0; /* Generous vertical padding */
    margin-bottom: 0; /* No margin between sections, use padding for spacing */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px; /* Horizontal padding for content */
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius-buttons);
    transition: all var(--transition-speed);
    cursor: pointer;
    border: none;
    text-align: center;
    text-decoration: none;
    box-shadow: var(--shadow-subtle); /* Lifted shadow */
}

.btn-primary {
    background-color: var(--color-button);
    color: var(--color-text-light);
    background-image: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.btn-primary:hover {
    transform: translateY(-3px); /* Subtle lift on hover */
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12), 0 4px 10px rgba(0, 0, 0, 0.06); /* Enhanced shadow */
    background-image: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

/* Cards - Subtle, lifted effect */
.card {
    background-color: var(--color-text-light);
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow-subtle);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15), 0 4px 10px rgba(0, 0, 0, 0.08); /* More pronounced shadow */
}

/* Input Fields - Clean and crisp */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: 14px 20px;
    margin-bottom: 16px;
    border: 1px solid #DCE5ED;
    border-radius: 8px;
    font-family: var(--font-family-base);
    font-size: 1rem;
    color: var(--color-text-dark);
    background-color: var(--color-background);
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(74, 137, 220, 0.2);
}

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

/* Section Backgrounds for Visual Rhythm */
.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);
}

/* Footer Styling */
footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: 60px 0;
    text-align: center;
    font-size: 0.95rem;
}

footer a {
    color: var(--color-secondary);
    margin: 0 10px;
}

footer a:hover {
    color: var(--color-text-light);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    p {
        font-size: 1rem;
    }

    section {
        padding: 60px 0;
    }

    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 16px;
    }
}


/* 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;
    }
}