/* Modern Elegant Contact Form - Redesigned for Minimalist Beauty */

/* CSS Custom Properties - Neutral harmony with warm undertones */
:root {
    --form-bg-primary: rgba(252, 251, 250, 0.95);
    --form-bg-glass: rgba(255, 255, 255, 0.85);
    --form-text-primary: #2a2a2a;
    --form-text-secondary: #6b6b6b;
    --form-accent: #6b5d7f;
    --form-accent-light: #9d8bb0;
    --form-lavender: #b8a6c8;
    --form-success: #059669;
    --form-error: #8b4a47;
    --form-border: rgba(232, 230, 227, 0.6);
    --form-shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.03);
    --form-shadow-medium: 0 4px 15px rgba(107, 93, 127, 0.08);
    --form-shadow-strong: 0 8px 25px rgba(107, 93, 127, 0.15);
    --form-radius: 16px;
    --form-radius-large: 24px;
}

/* Keyframe Animations - Refined and subtle */
@keyframes gentleFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
        opacity: 0.4; 
    }
    50% { 
        transform: translateY(-12px) rotate(2deg); 
        opacity: 0.6; 
    }
}

@keyframes subtleShine {
    0% { 
        transform: translateX(-100%) skewX(-15deg); 
        opacity: 0; 
    }
    50% { 
        opacity: 0.6; 
    }
    100% { 
        transform: translateX(200%) skewX(-15deg); 
        opacity: 0; 
    }
}

@keyframes focusGlow {
    0% { 
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.3); 
    }
    70% { 
        box-shadow: 0 0 0 6px rgba(99, 102, 241, 0); 
    }
    100% { 
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); 
    }
}

/* Contact Section Background - Light lavender */
#contact.section {
    background: #f3f0f8;
    position: relative;
    overflow: hidden;
}

/* Contact Introduction Text */
#contact .contact-intro {
    font-family: 'Spectral', serif;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--form-text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 1.5rem auto 0;
    padding: 0 1rem;
    font-weight: 400;
    letter-spacing: 0.01em;
}

/* Main Form Container - Ultra Modern Glass Design */
.elegant-form-wrapper {
    background: var(--form-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--form-radius-large);
    padding: 2.5rem;
    margin: 2.5rem auto 0;
    max-width: 640px;
    position: relative;
    overflow: hidden;
    box-shadow: 
        var(--form-shadow-strong),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.elegant-form-wrapper:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 12px 35px rgba(107, 93, 127, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* Subtle Floating Decorations */
.elegant-form-wrapper::before,
.elegant-form-wrapper::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    z-index: -1;
    filter: blur(60px);
    pointer-events: none;
}

.elegant-form-wrapper::before {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--form-accent-light), var(--form-lavender));
    top: -60px;
    left: -60px;
    animation: gentleFloat 20s infinite ease-in-out;
}

.elegant-form-wrapper::after {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--form-lavender), rgba(196, 181, 253, 0.4));
    bottom: -50px;
    right: -50px;
    animation: gentleFloat 25s infinite ease-in-out reverse;
}

/* Form Grid Layout - Clean and Spacious */
.elegant-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.elegant-form-grid .full-width {
    grid-column: 1 / -1;
}

/* Labels - Refined Typography */
.elegant-form-wrapper label {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--form-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    display: block;
    transition: color 0.3s ease;
}

/* Required Field Indicator - Subtle and Elegant */
.elegant-form-wrapper .required-indicator {
    color: var(--form-accent);
    font-weight: 400;
    margin-left: 2px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

/* Input Fields - Minimalist and Elegant */
.elegant-form-wrapper input[type='text'],
.elegant-form-wrapper input[type='email'],
.elegant-form-wrapper input[type='tel'],
.elegant-form-wrapper textarea {
    width: 100%;
    background: var(--form-bg-primary);
    border: 1.5px solid var(--form-border);
    padding: 0.875rem 1rem;
    border-radius: var(--form-radius);
    font-family: 'Lato', sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--form-text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    box-shadow: var(--form-shadow-subtle);
}

.elegant-form-wrapper textarea {
    min-height: 100px;
    resize: vertical;
    font-family: 'Lato', sans-serif;
    line-height: 1.6;
}

/* Placeholder Styling */
.elegant-form-wrapper input::placeholder,
.elegant-form-wrapper textarea::placeholder {
    color: rgba(107, 114, 128, 0.7);
    font-weight: 300;
}

/* Hover States - Subtle and Responsive */
.elegant-form-wrapper input:hover,
.elegant-form-wrapper textarea:hover {
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
    box-shadow: var(--form-shadow-medium);
}

/* Focus States - Beautiful and Accessible */
.elegant-form-wrapper input:focus,
.elegant-form-wrapper textarea:focus {
    border-color: var(--form-accent);
    background: #ffffff;
    transform: translateY(-1px);
    box-shadow: 
        0 0 0 3px rgba(99, 102, 241, 0.1),
        var(--form-shadow-medium);
    animation: focusGlow 2s ease-out;
}

.elegant-form-wrapper input:focus + label,
.elegant-form-wrapper textarea:focus + label {
    color: var(--form-accent);
}

/* Submit Button - Premium Design */
.elegant-form-wrapper button[type='submit'] {
    width: 100%;
    padding: 1rem 1.75rem;
    background: linear-gradient(135deg, var(--form-accent) 0%, var(--form-lavender) 100%);
    color: white;
    border: none;
    border-radius: var(--form-radius);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: var(--form-shadow-medium);
    margin-top: 1rem;
}

/* Button Shine Effect */
.elegant-form-wrapper button[type='submit']::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.6s;
}

.elegant-form-wrapper button[type='submit']:hover::before {
    left: 100%;
}

/* Button Hover State */
.elegant-form-wrapper button[type='submit']:hover {
    transform: translateY(-3px);
    box-shadow: var(--form-shadow-strong);
    letter-spacing: 1.5px;
}

.elegant-form-wrapper button[type='submit']:active {
    transform: translateY(-1px);
    transition: transform 0.1s;
}

/* Loading State */
.elegant-form-wrapper button[type='submit'].loading {
    cursor: wait;
    pointer-events: none;
}

.elegant-form-wrapper button[type='submit'].loading span {
    opacity: 0.3;
}

.elegant-form-wrapper button[type='submit'] .spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    opacity: 0;
    transition: opacity 0.3s;
}

.elegant-form-wrapper button[type='submit'].loading .spinner {
    opacity: 1;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Validation States - Clean and Clear */
.elegant-form-wrapper .invalid {
    border-color: var(--form-error);
    background: rgba(220, 38, 38, 0.02);
    box-shadow: 
        0 0 0 3px rgba(220, 38, 38, 0.1),
        var(--form-shadow-subtle);
}

.elegant-form-wrapper .valid {
    border-color: var(--form-success);
    background: rgba(5, 150, 105, 0.02);
    box-shadow: 
        0 0 0 3px rgba(5, 150, 105, 0.1),
        var(--form-shadow-subtle);
}

/* Error Messages - Elegant and Informative */
.error-message {
    color: var(--form-error);
    font-size: 0.8rem;
    font-weight: 500;
    font-family: 'Lato', sans-serif;
    margin-top: 0.5rem;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
}

.error-message.show {
    opacity: 1;
    transform: translateY(0);
}

.error-message i {
    margin-right: 0.5rem;
    font-size: 0.75rem;
}

/* Result Messages - Success and Error States */
#result {
    font-family: 'Lato', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: var(--form-radius);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(10px);
}

#result.success {
    background: rgba(5, 150, 105, 0.1);
    color: var(--form-success);
    border: 1px solid rgba(5, 150, 105, 0.2);
    opacity: 1;
    transform: translateY(0);
}

#result.error {
    background: rgba(220, 38, 38, 0.1);
    color: var(--form-error);
    border: 1px solid rgba(220, 38, 38, 0.2);
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design - Mobile First */
@media (max-width: 768px) {
    .elegant-form-wrapper {
        padding: 1.5rem;
        margin-top: 1rem;
        margin-bottom: 1rem;
        max-width: 95%;
    }
    
    .elegant-form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1rem;
    }
    
    .elegant-form-wrapper label {
        margin-bottom: 0.375rem;
        font-size: 0.7rem;
    }
    
    .elegant-form-wrapper input[type='text'],
    .elegant-form-wrapper input[type='email'],
    .elegant-form-wrapper input[type='tel'],
    .elegant-form-wrapper textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .elegant-form-wrapper textarea {
        min-height: 80px;
    }
    
    .elegant-form-wrapper button[type='submit'] {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
        margin-top: 0.5rem;
    }
}

@media (max-width: 480px) {
    .elegant-form-wrapper {
        padding: 1.25rem;
        margin-top: 0.5rem;
        border-radius: var(--form-radius);
    }
    
    .elegant-form-grid {
        gap: 0.875rem;
        margin-bottom: 0.875rem;
    }
    
    .elegant-form-wrapper input[type='text'],
    .elegant-form-wrapper input[type='email'],
    .elegant-form-wrapper input[type='tel'],
    .elegant-form-wrapper textarea {
        padding: 0.625rem;
        font-size: 0.875rem;
    }
    
    .elegant-form-wrapper textarea {
        min-height: 70px;
    }
    
    .elegant-form-wrapper button[type='submit'] {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
}

/* Remove any Web3Forms default styling conflicts */
.elegant-form-wrapper .dark\:bg-gray-900, 
.elegant-form-wrapper .bg-white {
    background-color: transparent !important;
}

.elegant-form-wrapper .shadow-sm { 
    box-shadow: none !important; 
}

.elegant-form-wrapper .p-5,
.elegant-form-wrapper .m-7 { 
    padding: 0 !important; 
    margin: 0 !important; 
}

/* Accessibility Enhancements */
@media (prefers-reduced-motion: reduce) {
    .elegant-form-wrapper,
    .elegant-form-wrapper input,
    .elegant-form-wrapper textarea,
    .elegant-form-wrapper button,
    .elegant-form-wrapper::before,
    .elegant-form-wrapper::after {
        animation: none;
        transition: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .elegant-form-wrapper {
        border: 2px solid var(--form-text-primary);
        background: white;
    }
    
    .elegant-form-wrapper input,
    .elegant-form-wrapper textarea {
        border: 2px solid var(--form-text-primary);
        background: white;
    }
}