@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Custom Blue Color Palette from Image */
    --color-primary: #4178D4; /* Medium Royal Blue */
    --color-primary-light: #97CDDE; /* Sky Blue */
    --color-primary-dark: #2B3B7A; /* Dark Navy */
    
    /* Accents using palette */
    --color-accent: #4178D4; 
    --color-accent-light: #97CDDE; 
    --color-secondary: #DDF0ED; /* Ice Blue */
    
    /* Backgrounds */
    --color-background: #ffffff; /* Keep white for main background */
    --color-surface: #DDF0ED; /* Ice Blue for cards/surfaces */
    --color-surface-hover: #97CDDE; /* Sky Blue for hover states */
    
    /* Text Colors */
    --color-text-main: #0f172a; /* Slate 900 */
    --color-text-muted: #64748b; /* Slate 500 */
    --color-border: #cbd5e1; /* Slate 300 */
    
    /* Semantic Colors */
    --color-success: #10b981; /* Emerald 500 */
    --color-error: #ef4444; /* Red 500 */
    --color-warning: #f59e0b; /* Amber 500 */

    /* Typography */
    --font-main: 'Plus Jakarta Sans', sans-serif;
    
    /* Shadows - Soft and modern */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    
    /* Radii - More rounded */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-background);
    color: var(--color-text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden; /* Prevent horizontal scroll with full width */
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text-main);
    letter-spacing: -0.025em;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

button {
    font-family: var(--font-main);
    cursor: pointer;
    border: none;
    outline: none;
}

/* Utilities */
/* New fluid container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5vw; /* Fluid padding */
}

/* For full width sections */
.section-full {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 4rem 5vw;
}

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    letter-spacing: 0.025em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    box-shadow: 0 4px 14px 0 rgba(79, 70, 229, 0.39);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.23);
    transform: translateY(-2px);
    color: white;
}

.btn-secondary {
    background-color: var(--color-surface);
    color: var(--color-text-main);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-surface-hover);
    transform: translateY(-2px);
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Inputs */
.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    background-color: var(--color-surface);
    transition: all var(--transition-fast);
    font-family: var(--font-main);
    color: var(--color-text-main);
}

.form-control:focus {
    background-color: var(--color-background);
    border-color: var(--color-primary-light);
    outline: none;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-main);
}