/* Base styles and variables */
:root {
    /* Colors - Warm Elegant Palette from Onboarding */
    --primary-color: #d4a574;  /* Warm golden brown */
    --primary-hover: #c19653;  /* Darker golden brown */
    --text-primary: #2d1503;   /* Rich brown */
    --text-secondary: #986047; /* Medium brown */
    --bg-primary: rgba(250, 240, 230, 0.6);  /* Warm cream */
    --bg-secondary: rgba(250, 240, 230, 0.3); /* Light cream */
    --bg-tertiary: rgba(133, 80, 26, 0.465); 
    --border-color: rgba(222, 184, 135, 0.4); /* Soft brown border */
    --error-color: #e74c3c;
    --success-color: #c0329ce2;

    /* Responsive Spacing - Mobile First */
    --spacing-xs: clamp(0.125rem, 0.5vw, 0.25rem);
    --spacing-sm: clamp(0.25rem, 1vw, 0.5rem);
    --spacing-md: clamp(0.75rem, 2vw, 1rem);
    --spacing-lg: clamp(1rem, 3vw, 1.5rem);
    --spacing-xl: clamp(1.5rem, 4vw, 2rem);

    /* Border radius - Responsive */
    --radius-sm: clamp(0.25rem, 0.5vw, 0.5rem);
    --radius-md: clamp(0.5rem, 1vw, 0.75rem);
    --radius-lg: clamp(0.75rem, 1.5vw, 1rem);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* Typography - Responsive */
    --font-size-xs: clamp(0.75rem, 2vw, 0.875rem);
    --font-size-sm: clamp(0.875rem, 2.5vw, 1rem);
    --font-size-base: clamp(1rem, 3vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 3.5vw, 1.25rem);
    --font-size-xl: clamp(1.25rem, 4vw, 1.5rem);
    --font-size-2xl: clamp(1.5rem, 5vw, 2rem);
    --font-size-3xl: clamp(1.875rem, 6vw, 2.5rem);

    /* Container widths - Responsive */
    --container-padding: clamp(1rem, 4vw, 2rem);
    --container-max-width: min(1200px, 95vw);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #fef7f0;
    font-family: 'Georgia', 'Times New Roman', 'Times', serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Header */
header {
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 8px rgba(139, 69, 19, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.logo-image {
    height: clamp(32px, 8vw, 40px);
    width: clamp(32px, 8vw, 40px);
    object-fit: contain;
}

/* Desktop Navigation */
nav {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

nav a:hover {
    color: var(--primary-color);
    background-color: rgba(212, 165, 116, 0.1);
}

nav a.active {
    color: var(--primary-color);
    font-weight: 500;
    background-color: rgba(212, 165, 116, 0.1);
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    position: relative;
    z-index: 101;
}

.mobile-menu-toggle:hover {
    background-color: rgba(212, 165, 116, 0.1);
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Dropdown Navigation Menu */
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(139, 69, 19, 0.15);
    z-index: 100;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow: hidden;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav.active {
    display: block;
}

.mobile-nav a {
    display: block;
    padding: var(--spacing-md) var(--container-padding);
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px solid rgba(222, 184, 135, 0.2);
    transition: all 0.2s ease;
    font-size: var(--font-size-base);
    font-weight: 500;
    position: relative;
}

.mobile-nav a:hover,
.mobile-nav a.active {
    color: var(--primary-color);
    background-color: rgba(212, 165, 116, 0.1);
    padding-left: calc(var(--container-padding) + var(--spacing-sm));
}

.mobile-nav a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--primary-color);
}

.mobile-nav a:last-child {
    border-bottom: none;
}


/* Buttons */
.cta-button {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: clamp(80px, 20vw, 120px);
    min-height: 44px; /* Better touch target for mobile */
    white-space: nowrap;
}

.cta-button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.cta-button.secondary {
    background-color: var(--error-color);
}

.cta-button.secondary:hover {
    background-color: #dc2626;
}

/* Button variants for different screen sizes */
.cta-button.full-width-mobile {
    width: 100%;
}

@media (min-width: 768px) {
    .cta-button.full-width-mobile {
        width: auto;
    }
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: 'Georgia', 'Times New Roman', 'Times', serif;
    transition: all 0.2s ease;
    min-height: 44px; /* Better touch target for mobile */
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(212, 165, 116, 0.15), 0 8px 16px rgba(139, 69, 19, 0.08);
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-1px);
}

/* Form row for side-by-side inputs */
.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* Cards */
.card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px rgba(139, 69, 19, 0.1), 0 2px 8px rgba(160, 82, 45, 0.08);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    width: 100%;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Card grid for responsive layouts */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .card-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (min-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    justify-content: center;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

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

.copyright {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    text-align: center;
}

@media (max-width: 767px) {
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
}



/* ========================================
   RESPONSIVE DESIGN - MOBILE FIRST
   ======================================== */

/* Extra Small Mobile (320px - 479px) */
@media (max-width: 479px) {
    :root {
        --container-padding: 1rem;
        --spacing-md: 0.75rem;
        --spacing-lg: 1rem;
    }
    
    .logo {
        font-size: var(--font-size-base);
    }
    
    .cta-button {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .card {
        padding: var(--spacing-md);
    }
}

/* Small Mobile (480px - 767px) */
@media (min-width: 480px) and (max-width: 767px) {
    .cta-button {
        min-width: 120px;
    }
}

/* Tablet and up (768px+) */
@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .mobile-nav {
        display: none !important;
    }
    
    nav {
        display: flex;
    }
    
    .cta-button.full-width-mobile {
        width: auto;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
    
    .logo {
        font-size: var(--font-size-xl);
    }
    
    nav a {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
}

/* Mobile Navigation - Show on small screens */
@media (max-width: 767px) {
    nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    header .container {
        position: relative;
    }
    
    .mobile-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
    }
}


/* Height-based breakpoints for short screens */
@media (max-height: 600px) {
    nav {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .mobile-nav {
        display: none !important;
    }
}

/* Very short screens - force mobile menu */
@media (max-height: 500px) {
    nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .mobile-nav {
        max-height: 200px;
        overflow-y: auto;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Font size utilities */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }

/* Margin utilities */
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-4 { margin-top: var(--spacing-md); }
.mt-8 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-4 { margin-bottom: var(--spacing-md); }
.mb-8 { margin-bottom: var(--spacing-lg); }

/* Padding utilities */
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-4 { padding: var(--spacing-md); }
.p-8 { padding: var(--spacing-lg); }

/* Display utilities */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }

/* Responsive display utilities */
@media (max-width: 767px) {
    .hidden-mobile { display: none; }
    .block-mobile { display: block; }
    .flex-mobile { display: flex; }
}

@media (min-width: 768px) {
    .hidden-desktop { display: none; }
    .block-desktop { display: block; }
    .flex-desktop { display: flex; }
}

/* Width utilities */
.w-full { width: 100%; }
.w-auto { width: auto; }

/* Height utilities */
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }

/* Main styles */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Navbar styles */
.navbar-brand img {
    margin-right: 0.5rem;
}