/* Request Page - Modern Form Design */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%23ffffff" opacity="0.1"/></svg>') repeat;
    background-size: 50px 50px;
    z-index: -1;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Navigation */
.nav-bar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.nav-bar:hover {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
}

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

.nav-brand {
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-brand:hover {
    transform: scale(1.05);
}

.nav-brand h2 {
    color: #667eea;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.nav-links a:hover::before {
    left: 0;
}

.nav-links a:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    border-color: #667eea;
}

.nav-links a:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #667eea;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: scale(1.1);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
}

/* Mobile navigation */
.nav-links.mobile-open {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 0 0 15px 15px;
    gap: 0.5rem;
}

.nav-links.mobile-open a {
    width: 100%;
    text-align: center;
    padding: 1rem;
    margin: 0.25rem 0;
}

/* Main Content Layout */
.request-main {
    padding: 1.5rem 0 3rem 0;
    min-height: calc(100vh - 80px);
}

.request-header {
    text-align: center;
    color: white;
    margin-bottom: 2.5rem;
    padding: 0 1rem;
}

.request-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    animation: fadeInUp 1s ease-out;
    line-height: 1.2;
}

.request-header p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Request Grid Layout */
.request-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    align-items: start;
    max-width: 100%;
    margin: 0 auto;
}

/* Form Section */
.request-form-section {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
}

.request-form {
    padding: 2rem;
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e9ecef;
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section h3 {
    color: #2c3e50;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-section h3 i {
    color: #667eea;
    font-size: 1.1rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

/* Sidebar Info Section */
.request-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 3px solid #667eea;
}

.info-card h3 {
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-card h3 i {
    color: #667eea;
    font-size: 1rem;
}

/* Process Steps */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.step-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content h4 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.step-content p {
    color: #7f8c8d;
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0;
}

/* Benefits List */
.benefits-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #2c3e50;
    font-weight: 500;
}

.benefits-list li i {
    color: #28a745;
    font-size: 1rem;
}

/* Contact Options */
.contact-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.btn-submit,
.btn-reset {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    position: relative;
    overflow: hidden;
    min-width: 140px;
    justify-content: center;
}

.btn-submit {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-submit:hover::before {
    left: 0;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-submit:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5);
}

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

.btn-submit:disabled:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-reset {
    background: #f8f9fa;
    color: #6c757d;
    border: 2px solid #e9ecef;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-reset::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #e9ecef;
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-reset:hover::before {
    left: 0;
}

.btn-reset:hover {
    background: #e9ecef;
    border-color: #6c757d;
    color: #495057;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.btn-reset:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Contact Buttons */
.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.contact-btn:hover::before {
    left: 0;
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white;
}

.contact-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5);
}

.contact-btn i {
    font-size: 1.1rem;
}

/* Modal Button */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 120px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5);
}

/* Button Loading State */
.btn-loading {
    position: relative;
    color: transparent;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Ripple Effect for Buttons */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
}

.btn-ripple:active::before {
    width: 300px;
    height: 300px;
}

/* Checkbox Grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: 0.9rem;
}

.checkbox-item:hover {
    background: #e9ecef;
    border-color: #667eea;
}

.checkbox-item input[type="checkbox"]:checked + span {
    background: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
}

.checkbox-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #667eea;
}

.checkbox-item span {
    font-weight: 500;
    color: #2c3e50;
}

/* Status Indicator */
.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(102, 126, 234, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    color: #667eea;
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #28a745;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,800 1000,1000"/></svg>');
    background-size: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.hero-feature i {
    font-size: 1.2rem;
}

/* Form Container */
.form-container {
    background: white;
    margin: -3rem auto 4rem;
    max-width: 800px;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    z-index: 10;
}

.form-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    text-align: center;
}

.form-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.form-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

.form-progress {
    background: rgba(255, 255, 255, 0.2);
    height: 4px;
    margin-top: 1rem;
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar {
    background: white;
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 2px;
}

/* Form Content */
.form-content {
    padding: 3rem;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInRight 0.5s ease-out;
}

.step-title {
    color: #2c3e50;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-description {
    color: #7f8c8d;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.form-grid {
    display: grid;
    gap: 1.5rem;
}

.form-grid.two-col {
    grid-template-columns: 1fr 1fr;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.form-group label {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-group.required label::after {
    content: '*';
    color: #e74c3c;
    margin-left: 0.2rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: white;
    line-height: 1.5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

.form-group.file-upload {
    position: relative;
}

.file-input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-label {
    border: 2px dashed #e9ecef;
    padding: 2rem;
    text-align: center;
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
    background: #f8f9fa;
}

.file-label:hover,
.file-label.dragover {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.file-icon {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.file-text {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.file-list {
    margin-top: 1rem;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.file-remove {
    background: #e74c3c;
    color: white;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.file-remove:hover {
    background: #c0392b;
    transform: scale(1.1);
}

/* Checkbox and Radio Groups */
.checkbox-group,
.radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.checkbox-item,
.radio-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.checkbox-item:hover,
.radio-item:hover {
    background: #e9ecef;
    border-color: #667eea;
}

.checkbox-item input:checked + .checkbox-item,
.radio-item input:checked + .radio-item,
.checkbox-item.selected,
.radio-item.selected {
    background: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
}

.checkbox-item input,
.radio-item input {
    width: auto;
    margin: 0;
}

/* Budget Range Slider */
.budget-slider {
    margin: 1rem 0;
}

.slider-container {
    position: relative;
    margin: 2rem 0;
}

.budget-range {
    width: 100%;
    height: 6px;
    background: #e9ecef;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.budget-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: #667eea;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.budget-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #667eea;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.budget-display {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #667eea;
    margin-top: 1rem;
}

.budget-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #7f8c8d;
    margin-top: 0.5rem;
}

/* Form Navigation */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e9ecef;
}

.nav-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-prev {
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-prev:hover:not(:disabled) {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.btn-next,
.btn-submit {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: 2px solid transparent;
}

.btn-next:hover:not(:disabled),
.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.step-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Auto-save Indicator */
.auto-save {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background: rgba(40, 167, 69, 0.9);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1001;
}

.auto-save.show {
    opacity: 1;
}

.auto-save.saving {
    background: rgba(255, 193, 7, 0.9);
}

.auto-save.error {
    background: rgba(220, 53, 69, 0.9);
}

/* Project Type Suggestions */
.suggestions {
    margin-top: 1rem;
}

.suggestion-item {
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid #667eea;
}

.suggestion-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.suggestion-title {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.suggestion-description {
    font-size: 0.8rem;
    color: #7f8c8d;
}

/* Timeline Preferences */
.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.timeline-option {
    text-align: center;
    padding: 1.5rem 1rem;
    background: #f8f9fa;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.timeline-option:hover,
.timeline-option.selected {
    background: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
    transform: translateY(-3px);
}

.timeline-icon {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.timeline-label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.timeline-duration {
    font-size: 0.8rem;
    color: #7f8c8d;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast.show {
    transform: translateX(0);
}

.toast.error {
    background: #dc3545;
}

.toast.warning {
    background: #ffc107;
    color: #212529;
}

.toast-icon {
    font-size: 1.2rem;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    margin: 2rem;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
    position: relative;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.success-animation i {
    font-size: 4rem;
    color: #28a745;
    margin-bottom: 1rem;
    animation: successPulse 2s infinite;
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.modal-content h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.modal-content p {
    color: #6c757d;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.modal-actions {
    margin-top: 2rem;
}

/* Responsive Design Updates */
@media (max-width: 1200px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .request-grid {
        gap: 2rem;
    }
    
    .request-form {
        padding: 2.5rem;
    }
    
    .info-card {
        padding: 1.5rem;
    }
}

@media (max-width: 968px) {
    .request-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .request-header h1 {
        font-size: 2.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-submit,
    .btn-reset {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-links.mobile-open {
        display: flex;
    }

    .nav-container {
        position: relative;
    }

    .request-main {
        padding: 1rem 0;
    }

    .request-header h1 {
        font-size: 2rem;
    }

    .request-form {
        padding: 2rem;
    }

    .form-section {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }

    .form-section h3 {
        font-size: 1.3rem;
    }

    .step {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .step-number {
        align-self: center;
    }

    .contact-options {
        gap: 0.75rem;
    }

    .auto-save {
        position: static;
        transform: none;
        margin: 1rem 0;
        text-align: center;
    }
}

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: scale(0);
    animation: rippleAnimation 0.6s linear;
    pointer-events: none;
}

@keyframes rippleAnimation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 300px;
    max-width: 400px;
}

.toast.show {
    transform: translateX(0);
}

.toast.error {
    background: #dc3545;
}

.toast.warning {
    background: #ffc107;
    color: #212529;
}

.toast.info {
    background: #17a2b8;
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Loading Animation for Buttons */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Hover Effects for Interactive Elements */
.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.checkbox-item:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

/* Smooth Scrolling Enhancement */
html {
    scroll-behavior: smooth;
}

/* Focus States for Accessibility */
.nav-links a:focus,
.btn-submit:focus,
.btn-reset:focus,
.btn-primary:focus,
.contact-btn:focus {
    outline: 3px solid rgba(102, 126, 234, 0.5);
    outline-offset: 2px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Mobile Touch Improvements */
@media (max-width: 768px) {
    .nav-links a,
    .btn-submit,
    .btn-reset,
    .contact-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        min-height: 44px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .checkbox-item {
        min-height: 44px;
        padding: 1rem;
    }
    
    .toast {
        right: 10px;
        left: 10px;
        transform: translateY(100px);
        min-width: auto;
    }
    
    .toast.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .request-header h1 {
        font-size: 1.8rem;
    }

    .request-header p {
        font-size: 1rem;
    }

    .request-form {
        padding: 1.5rem;
    }

    .form-section h3 {
        font-size: 1.2rem;
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .info-card {
        padding: 1.2rem;
    }

    .info-card h3 {
        font-size: 1.1rem;
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .step-content h4 {
        font-size: 1rem;
    }

    .modal-content {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }

    .success-animation i {
        font-size: 3rem;
    }
    
    .form-actions {
        gap: 0.75rem;
    }
    
    .btn-submit,
    .btn-reset {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Enhanced Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1rem;
    }
    
    .request-grid {
        grid-template-columns: 1fr 300px;
        gap: 1.5rem;
    }
    
    .request-form {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .request-main {
        padding: 1rem 0 2rem 0;
    }
    
    .request-header {
        margin-bottom: 2rem;
        padding: 0 0.5rem;
    }
    
    .request-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        order: 2;
    }
    
    .request-info {
        order: 1;
        gap: 1rem;
    }
    
    .info-card {
        padding: 1rem;
    }
    
    .request-form {
        padding: 1.25rem;
    }
    
    .form-section {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .form-section h3 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .btn-submit,
    .btn-reset {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .request-header h1 {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }
    
    .request-header p {
        font-size: 0.95rem;
    }
    
    .request-form {
        padding: 1rem;
    }
    
    .form-section h3 {
        font-size: 1rem;
        gap: 0.4rem;
    }
    
    .form-group {
        margin-bottom: 0.75rem;
    }
    
    .form-group label {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .form-group textarea {
        min-height: 80px;
    }
    
    .checkbox-item {
        padding: 0.6rem;
        font-size: 0.85rem;
    }
    
    .info-card {
        padding: 0.75rem;
    }
    
    .step {
        gap: 0.5rem;
    }
    
    .step-number {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .step-content h4 {
        font-size: 0.9rem;
    }
    
    .step-content p {
        font-size: 0.8rem;
    }
    
    .benefits-list {
        gap: 0.5rem;
    }
    
    .benefits-list li {
        font-size: 0.85rem;
    }
    
    .contact-options {
        gap: 0.75rem;
    }
    
    .contact-btn {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .form-navigation,
    .auto-save,
    .toast {
        display: none;
    }

    .form-container {
        box-shadow: none;
        border: 1px solid #ddd;
        margin: 0;
    }

    .form-header {
        background: #f8f9fa;
        color: #2c3e50;
        border-bottom: 1px solid #ddd;
    }
}

    .form-step {
        display: block !important;
        page-break-inside: avoid;
        margin-bottom: 2rem;
    }

    .nav-btn {
        display: none;
    }
}