/* FitRank Website Styles */
/* Primary: #13ec5b, Background: #102216, Surface: #193322 */

:root {
    --primary: #13ec5b;
    --primary-dark: #0fc94d;
    --background-dark: #102216;
    --surface-dark: #193322;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --border-subtle: rgba(255, 255, 255, 0.05);
    --border-light: rgba(255, 255, 255, 0.1);
}

/* Base styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Lexend', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background-dark);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Utility classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-small {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Button styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    font-family: 'Lexend', sans-serif;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.1s ease, box-shadow 0.2s ease;
    border: none;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--background-dark);
    border: 2px solid var(--primary);
    border-bottom-width: 4px;
    border-bottom-color: var(--primary-dark);
}

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

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-weight: 700;
    line-height: 1.2;
}

p {
    margin: 0;
}

/* Card styles */
.card {
    background-color: var(--surface-dark);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 24px;
}

/* Responsive utilities */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .hide-mobile {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .hide-desktop {
        display: none !important;
    }
}