.dijinays-teklif-hero-section {
    position: relative;
    padding: 7rem 2rem 0rem;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    transition: background 0.3s ease;
}

.dijinays-teklif-hero-section .dijinays-teklif-grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.08) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

.dijinays-teklif-hero-section .dijinays-teklif-grid-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0) 0%, 
        rgba(255, 255, 255, 0.5) 50%,
        rgba(255, 255, 255, 0.9) 100%);
    pointer-events: none;
}

.dijinays-teklif-hero-section .dijinays-teklif-projects-container {
    position: relative;
    z-index: 1;
    max-width: var(--dijinays-max-width);
    margin: 0 auto;
}

.dijinays-teklif-breadcrumb-nav {
    position: relative;
    z-index: 1;
    margin-bottom: 2rem;
}

.dijinays-teklif-breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
    overflow: hidden;
}

.dijinays-teklif-breadcrumb-list li {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--dijinays-gray);
    white-space: nowrap;
    flex-shrink: 0;
}

.dijinays-teklif-breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin-left: 0.75rem;
    color: var(--dijinays-border);
}

.dijinays-teklif-breadcrumb-list a {
    color: var(--dijinays-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.dijinays-teklif-breadcrumb-list a:hover {
    color: var(--dijinays-primary);
}

.dijinays-teklif-breadcrumb-list li.dijinays-teklif-active {
    color: var(--dijinays-primary);
    font-weight: 600;
    flex-shrink: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dijinays-teklif-hero-content {
    position: relative;
    z-index: 1;
    max-width: 100%;
    text-align: left;
}

.dijinays-teklif-hero-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--dijinays-primary);
    line-height: 1.2;
    margin: 0 0 1.5rem 0;
}

.dijinays-teklif-hero-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--dijinays-gray);
    margin: 0 0 3rem 0;
    max-width: 800px;
}

.dijinays-teklif-hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (max-width: 1024px) {
    .dijinays-teklif-hero-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .dijinays-teklif-hero-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .dijinays-teklif-hero-feature-item {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: 1rem;
        padding: 1.25rem;
    }
    
    .dijinays-teklif-hero-feature-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
        flex-shrink: 0;
    }
    
    .dijinays-teklif-hero-feature-title {
        font-size: 1rem;
    }
    
    .dijinays-teklif-hero-feature-text {
        font-size: 0.875rem;
    }
}

.dijinays-teklif-hero-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--dijinays-border);
    border-radius: var(--dijinays-border-radius-12);
    transition: all 0.3s ease;
}

.dijinays-teklif-hero-feature-item:hover {
    background: rgba(255, 255, 255, 0.7);
    border-color: var(--dijinays-accent);
    box-shadow: 0 8px 24px rgba(255, 107, 0, 0.15);
}

.dijinays-teklif-hero-feature-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dijinays-accent) 0%, var(--dijinays-accent-2) 100%);
    border-radius: var(--dijinays-border-radius-12);
    color: var(--dijinays-secondary);
    font-size: 1.5rem;
}

.dijinays-teklif-hero-feature-content {
    flex: 1;
}

.dijinays-teklif-hero-feature-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dijinays-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.dijinays-teklif-hero-feature-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--dijinays-gray);
    margin: 0;
}

.dijinays-teklif-form-section {
    padding: 2rem 2rem;
    background: var(--dijinays-secondary);
}

.dijinays-teklif-form-section .dijinays-teklif-projects-container {
    max-width: var(--dijinays-max-width);
    margin: 0 auto;
}

.dijinays-teklif-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
    align-items: start;
}

.dijinays-teklif-card {
    background: var(--dijinays-secondary);
    border: 1px solid var(--dijinays-border);
    border-radius: var(--dijinays-border-radius-8);
    padding: 1.5rem;
    box-shadow: var(--dijinays-shadow);
}

.dijinays-teklif-form-main {
    background: var(--dijinays-secondary);
    border: 1px solid var(--dijinays-border);
    border-radius: var(--dijinays-border-radius-8);
    padding: 2.5rem;
    box-shadow: var(--dijinays-shadow);
}

.dijinays-teklif-form-step {
    display: none;
}

.dijinays-teklif-form-step.dijinays-teklif-active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dijinays-teklif-form-step-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--dijinays-border);
}

.dijinays-teklif-form-step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dijinays-accent);
    color: var(--dijinays-secondary);
    border-radius: var(--dijinays-border-radius-8);
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
}

.dijinays-teklif-form-step-info {
    flex: 1;
}

.dijinays-teklif-form-step-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dijinays-primary);
    margin: 0 0 0.5rem 0;
}

.dijinays-teklif-form-step-description {
    font-size: 1rem;
    color: var(--dijinays-gray);
    margin: 0;
}

.dijinays-teklif-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.dijinays-teklif-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dijinays-teklif-form-group.dijinays-teklif-full-width {
    grid-column: 1 / -1;
}

.dijinays-teklif-form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dijinays-primary);
}

.dijinays-teklif-form-label i {
    color: var(--dijinays-primary);
    font-size: 0.875rem;
}

.dijinays-teklif-required {
    color: #ef4444;
}

.dijinays-teklif-form-input,
.dijinays-teklif-form-select,
.dijinays-teklif-form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--dijinays-border);
    border-radius: var(--dijinays-border-radius-8);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--dijinays-primary);
    background: var(--dijinays-secondary);
    transition: all 0.3s ease;
}

.dijinays-teklif-form-input:focus,
.dijinays-teklif-form-select:focus,
.dijinays-teklif-form-textarea:focus {
    outline: none;
    border-color: var(--dijinays-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.dijinays-teklif-form-input::placeholder,
.dijinays-teklif-form-textarea::placeholder {
    color: #999;
}

.dijinays-teklif-form-textarea {
    resize: vertical;
    min-height: 120px;
}

.dijinays-teklif-form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23000000' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
}

.dijinays-teklif-form-error {
    font-size: 0.8rem;
    color: #ef4444;
    display: none;
}

.dijinays-teklif-form-group.dijinays-teklif-error .dijinays-teklif-form-input,
.dijinays-teklif-form-group.dijinays-teklif-error .dijinays-teklif-form-select,
.dijinays-teklif-form-group.dijinays-teklif-error .dijinays-teklif-form-textarea {
    border-color: #ef4444;
}

.dijinays-teklif-form-group.dijinays-teklif-error .dijinays-teklif-form-error {
    display: block;
}

.dijinays-teklif-form-help {
    font-size: 0.8rem;
    color: var(--dijinays-gray);
}

.dijinays-teklif-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.dijinays-teklif-checkbox-item {
    position: relative;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.dijinays-teklif-checkbox-item input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.dijinays-teklif-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--dijinays-light-gray);
    border: 1px solid transparent;
    border-radius: var(--dijinays-border-radius-8);
    transition: all 0.3s ease;
    flex: 1;
    font-size: 0.9rem;
    color: var(--dijinays-primary);
}

.dijinays-teklif-checkbox-label i {
    color: var(--dijinays-accent);
    font-size: 1.125rem;
}

.dijinays-teklif-checkbox-item:hover .dijinays-teklif-checkbox-label {
    background: #ebebeb;
}

.dijinays-teklif-checkbox-item input[type="checkbox"]:checked ~ .dijinays-teklif-checkbox-label {
    background: rgba(255, 107, 0, 0.1);
    border-color: var(--dijinays-accent);
}

.dijinays-teklif-checkbox-item.dijinays-teklif-single {
    display: flex;
    gap: 0.75rem;
}

.dijinays-teklif-checkbox-item.dijinays-teklif-single input[type="checkbox"] {
    position: static;
    opacity: 1;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--dijinays-accent);
}

.dijinays-teklif-checkbox-item.dijinays-teklif-single .dijinays-teklif-checkbox-label {
    padding: 0;
    background: transparent;
    border: none;
    font-size: 0.875rem;
}

.dijinays-teklif-checkbox-item.dijinays-teklif-single .dijinays-teklif-checkbox-label a {
    color: var(--dijinays-accent);
    text-decoration: none;
}

.dijinays-teklif-checkbox-item.dijinays-teklif-single .dijinays-teklif-checkbox-label a:hover {
    text-decoration: underline;
}

.dijinays-teklif-file-upload {
    position: relative;
}

.dijinays-teklif-file-upload input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.dijinays-teklif-file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 2rem;
    border: 2px dashed var(--dijinays-border);
    border-radius: var(--dijinays-border-radius-8);
    background: var(--dijinays-light-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dijinays-teklif-file-upload-label:hover {
    border-color: var(--dijinays-accent);
    background: rgba(255, 107, 0, 0.05);
}

.dijinays-teklif-file-upload-label i {
    font-size: 2rem;
    color: var(--dijinays-accent);
}

.dijinays-teklif-file-upload-label span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dijinays-primary);
}

.dijinays-teklif-file-upload-label small {
    font-size: 0.8rem;
    color: var(--dijinays-gray);
}

.dijinays-teklif-file-list {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dijinays-teklif-file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--dijinays-light-gray);
    border-radius: var(--dijinays-border-radius-8);
    font-size: 0.875rem;
}

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

.dijinays-teklif-file-item-info i {
    color: var(--dijinays-accent);
}

.dijinays-teklif-file-item-remove {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    padding: 0.25rem;
    transition: all 0.3s ease;
}

.dijinays-teklif-file-item-remove:hover {
    color: #dc2626;
}

.dijinays-teklif-form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

.dijinays-teklif-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--dijinays-border-radius-8);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.dijinays-teklif-btn-primary {
    background: var(--dijinays-primary);
    color: var(--dijinays-secondary);
}

.dijinays-teklif-btn-primary:hover {
    background: #1a1a1a;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.dijinays-teklif-btn-secondary {
    background: transparent;
    color: var(--dijinays-primary);
    border: 1px solid var(--dijinays-border);
}

.dijinays-teklif-btn-secondary:hover {
    background: var(--dijinays-light-gray);
}

.dijinays-teklif-success-message {
    text-align: center;
    padding: 3rem 2rem;
}

.dijinays-teklif-success-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #10b981;
    color: white;
    border-radius: 50%;
    font-size: 3rem;
    margin: 0 auto 1.5rem;
}

.dijinays-teklif-success-message h3 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dijinays-primary);
    margin: 0 0 1rem 0;
}

.dijinays-teklif-success-message p {
    font-size: 1rem;
    color: var(--dijinays-gray);
    margin: 0 0 2rem 0;
}

.dijinays-teklif-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 100px;
}

.dijinays-teklif-sidebar-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dijinays-primary);
    margin: 0 0 1rem 0;
}

.dijinays-teklif-sidebar-title i {
    color: var(--dijinays-accent);
}

.dijinays-teklif-progress-tracker {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dijinays-teklif-progress-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--dijinays-light-gray);
    border-radius: var(--dijinays-border-radius-8);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.dijinays-teklif-progress-item.dijinays-teklif-active {
    background: rgba(255, 107, 0, 0.1);
    border-color: var(--dijinays-accent);
}

.dijinays-teklif-progress-item.dijinays-teklif-completed .dijinays-teklif-progress-icon {
    background: #10b981;
}

.dijinays-teklif-progress-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dijinays-border);
    color: white;
    border-radius: var(--dijinays-border-radius-8);
    font-size: 1rem;
    flex-shrink: 0;
}

.dijinays-teklif-progress-item.dijinays-teklif-active .dijinays-teklif-progress-icon {
    background: var(--dijinays-accent);
}

.dijinays-teklif-progress-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.dijinays-teklif-progress-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--dijinays-primary);
}

.dijinays-teklif-progress-status {
    font-size: 0.75rem;
    color: var(--dijinays-gray);
}

.dijinays-teklif-progress-item.dijinays-teklif-completed .dijinays-teklif-progress-status {
    color: #10b981;
}

.dijinays-teklif-progress-item.dijinays-teklif-active .dijinays-teklif-progress-status {
    color: var(--dijinays-accent);
}

.dijinays-teklif-contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.dijinays-teklif-contact-info p {
    font-size: 0.9rem;
    color: var(--dijinays-gray);
    line-height: 1.6;
    margin: 0;
}

.dijinays-teklif-contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dijinays-teklif-contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    border-radius: var(--dijinays-border-radius-8);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.dijinays-teklif-contact-btn-primary {
    background: var(--dijinays-accent);
    color: var(--dijinays-secondary);
}

.dijinays-teklif-contact-btn-primary:hover {
    background: #e55a00;
    box-shadow: 0 4px 16px rgba(255, 107, 0, 0.3);
}

.dijinays-teklif-contact-btn-secondary {
    background: transparent;
    color: var(--dijinays-primary);
    border: 1px solid var(--dijinays-border);
}

.dijinays-teklif-contact-btn-secondary:hover {
    background: var(--dijinays-light-gray);
}

.dijinays-teklif-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dijinays-teklif-features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--dijinays-gray);
}

.dijinays-teklif-features-list li i {
    color: #10b981;
    font-size: 0.875rem;
    width: 20px;
    flex-shrink: 0;
}

@media (max-width: 1200px) {
    .dijinays-teklif-layout {
        grid-template-columns: 1fr 340px;
    }
}

@media (max-width: 1024px) {
    .dijinays-teklif-layout {
        grid-template-columns: 1fr;
    }

    .dijinays-teklif-sidebar {
        position: static;
    }

    .dijinays-teklif-checkbox-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dijinays-teklif-hero-section {
        padding: 6rem 1rem 2rem;
    }

    .dijinays-teklif-hero-content {
        text-align: center;
    }


    .dijinays-teklif-form-section {
        padding: 0rem 1rem;
    }

    .dijinays-teklif-form-main {
        padding: 1.5rem;
    }

    .dijinays-teklif-form-grid {
        grid-template-columns: 1fr;
    }

    .dijinays-teklif-form-step-header {
        flex-direction: column;
        gap: 1rem;
    }

    .dijinays-teklif-form-step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .dijinays-teklif-form-step-title {
        font-size: 1.5rem;
    }

    .dijinays-teklif-form-actions {
        flex-direction: column-reverse;
    }

    .dijinays-teklif-btn {
        width: 100%;
    }
}