/* ===== CUSTOM SOLUTIONS HERO ===== */
.cs-hero {
    position: relative;
    width: 100%;
    min-height: 400px;
    background: var(--slate-900);
    display: flex;
    align-items: center;
    padding: 56px 24px 72px;
    overflow: hidden;
}

.cs-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 104, 204, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cs-hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cs-hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(4px);
    padding: 4px 18px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.70);
    border: 1px solid rgba(255, 255, 255, 0.06);
    width: fit-content;
}

.cs-hero h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
    line-height: 1.08;
    max-width: 700px;
}

.cs-hero h1 .highlight {
    color: var(--blue-500);
}

.cs-hero p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.65);
    max-width: 600px;
    line-height: 1.7;
    margin-top: 2px;
}

.cs-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: var(--blue-500);
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    border-radius: 8px;
    transition: all 0.25s ease;
    box-shadow: 0 4px 20px rgba(0, 104, 204, 0.30);
    width: fit-content;
    margin-top: 8px;
}

.cs-hero-cta:hover {
    background: var(--blue-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 104, 204, 0.40);
}

.cs-hero-cta i {
    transition: transform 0.2s ease;
}

.cs-hero-cta:hover i {
    transform: translateY(4px);
}

/* ===== CAPABILITIES ===== */
.cs-capabilities {
    padding: 72px 24px 64px;
    background: var(--white);
}

.cs-capabilities-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.cs-capabilities-header {
    text-align: center;
    margin-bottom: 48px;
}

.cs-cap-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--red-600);
    margin-bottom: 6px;
}

.cs-capabilities-header h2 {
    font-size: 34px;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 8px;
}

.cs-capabilities-header p {
    font-size: 15px;
    color: var(--slate-600);
    max-width: 600px;
    margin: 0 auto;
}

.cs-cap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cs-cap-item {
    background: var(--slate-50);
    border-radius: 12px;
    padding: 28px 20px 32px;
    text-align: center;
    border: 1px solid var(--slate-200);
    transition: all 0.3s ease;
}

.cs-cap-item:hover {
    border-color: var(--blue-500);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.05);
}

.cs-cap-icon {
    font-size: 28px;
    color: var(--blue-500);
    margin-bottom: 12px;
}

.cs-cap-item h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 6px;
}

.cs-cap-item p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--slate-600);
    margin: 0;
}

/* ===== PROCESS ===== */
.cs-process {
    padding: 64px 24px 72px;
    background: var(--slate-50);
    border-top: 1px solid var(--slate-200);
}

.cs-process-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.cs-process-header {
    text-align: center;
    margin-bottom: 48px;
}

.cs-process-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--blue-500);
    margin-bottom: 6px;
}

.cs-process-header h2 {
    font-size: 34px;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 8px;
}

.cs-process-header p {
    font-size: 15px;
    color: var(--slate-600);
    max-width: 600px;
    margin: 0 auto;
}

.cs-process-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cs-step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    background: var(--white);
    padding: 20px 28px;
    border-radius: 12px;
    border: 1px solid var(--slate-200);
    transition: border-color 0.3s ease;
}

.cs-step:hover {
    border-color: var(--blue-500);
}

.cs-step-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--blue-500);
    opacity: 0.6;
    line-height: 1;
    min-width: 50px;
    flex-shrink: 0;
}

.cs-step-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 4px;
}

.cs-step-content p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--slate-600);
    margin: 0;
}

/* ===== WHY CUSTOM ===== */
.cs-why {
    padding: 72px 24px 64px;
    background: var(--white);
    border-top: 1px solid var(--slate-100);
}

.cs-why-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
}

.cs-why-content {
    flex: 1 1 50%;
}

.cs-why-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--red-600);
    margin-bottom: 6px;
}

.cs-why-content h2 {
    font-size: 34px;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.cs-why-content p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--slate-600);
    margin-bottom: 16px;
}

.cs-why-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.cs-why-content ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--slate-700);
    padding: 6px 0;
}

.cs-why-content ul li i {
    color: var(--blue-500);
    font-size: 16px;
}

.cs-why-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 28px;
    background: var(--red-600);
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.cs-why-cta:hover {
    background: var(--red-500);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(163, 0, 0, 0.30);
}

.cs-why-cta i {
    transition: transform 0.2s ease;
}

.cs-why-cta:hover i {
    transform: translateX(4px);
}

.cs-why-image {
    flex: 1 1 40%;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    background: var(--slate-100);
}

.cs-why-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* ===== INDUSTRIES ===== */
.cs-industries {
    padding: 64px 24px 72px;
    background: var(--slate-50);
    border-top: 1px solid var(--slate-200);
    text-align: center;
}

.cs-industries-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.cs-industries-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--blue-500);
    margin-bottom: 6px;
}

.cs-industries h2 {
    font-size: 34px;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 32px;
}

.cs-industry-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.cs-industry-item {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 12px;
    padding: 20px 12px;
    transition: all 0.3s ease;
    cursor: default;
}

.cs-industry-item:hover {
    border-color: var(--blue-500);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}

.cs-industry-item i {
    font-size: 28px;
    color: var(--blue-500);
    display: block;
    margin-bottom: 8px;
}

.cs-industry-item span {
    font-size: 14px;
    font-weight: 500;
    color: var(--slate-700);
}

/* ===== SEO + FAQ ===== */
.cs-seo-faq {
    padding: 64px 24px 72px;
    background: var(--white);
    border-top: 1px solid var(--slate-100);
}

.cs-seo-faq-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.cs-seo-title {
    font-size: 30px;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    margin-bottom: 32px;
    text-align: center;
}

.cs-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.cs-faq-item {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    padding: 16px 20px;
    transition: border-color 0.3s ease;
}

.cs-faq-item:hover {
    border-color: var(--blue-500);
}

.cs-faq-item.cs-faq-hidden {
    display: none;
}

.cs-faq-item.cs-faq-hidden.visible {
    display: block;
}

.cs-faq-question {
    font-size: 17px;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 6px;
}

.cs-faq-answer {
    font-size: 15px;
    line-height: 1.7;
    color: var(--slate-600);
}

.cs-faq-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 28px;
    background: var(--white);
    border: 1px solid var(--slate-300);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    color: var(--slate-700);
    transition: all 0.25s ease;
    cursor: pointer;
    margin-bottom: 32px;
}

.cs-faq-toggle:hover {
    background: var(--slate-100);
    border-color: var(--blue-500);
    color: var(--blue-500);
}

.cs-faq-toggle .toggle-icon {
    transition: transform 0.3s ease;
    font-size: 12px;
}

.cs-faq-toggle[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
}

.cs-faq-toggle[aria-expanded="true"] .toggle-label {
    content: 'Show Less';
}

.cs-seo-bottom {
    background: var(--slate-50);
    border-radius: 12px;
    padding: 32px 28px;
    border: 1px solid var(--slate-200);
    text-align: center;
}

.cs-seo-bottom h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 8px;
}

.cs-seo-bottom p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--slate-600);
    max-width: 700px;
    margin: 0 auto 8px;
}

.cs-seo-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 32px;
    background: var(--blue-500);
    color: var(--white);
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    transition: all 0.25s ease;
    margin-top: 12px;
}

.cs-seo-cta:hover {
    background: var(--blue-600);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 104, 204, 0.30);
}

.cs-seo-cta i {
    transition: transform 0.2s ease;
}

.cs-seo-cta:hover i {
    transform: translateX(4px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .cs-hero h1 {
        font-size: 38px;
    }
    .cs-hero p {
        font-size: 16px;
    }
    .cs-cap-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cs-why-inner {
        gap: 40px;
    }
    .cs-industry-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 820px) {
    .cs-hero h1 {
        font-size: 32px;
    }
    .cs-why-inner {
        flex-direction: column;
    }
    .cs-why-image {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }
    .cs-why-content {
        text-align: center;
    }
    .cs-why-content ul {
        text-align: left;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    .cs-process-steps {
        gap: 16px;
    }
    .cs-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px 16px;
    }
    .cs-step-number {
        min-width: auto;
    }
    .cs-industry-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    .cs-industry-item i {
        font-size: 24px;
    }
    .cs-industry-item span {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .cs-hero {
        min-height: 300px;
        padding: 36px 16px 48px;
    }
    .cs-hero h1 {
        font-size: 26px;
    }
    .cs-hero p {
        font-size: 14px;
    }
    .cs-hero-cta {
        padding: 10px 20px;
        font-size: 13px;
    }
    .cs-capabilities {
        padding: 40px 16px 48px;
    }
    .cs-capabilities-header h2 {
        font-size: 26px;
    }
    .cs-cap-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .cs-cap-item {
        padding: 20px 12px 24px;
    }
    .cs-cap-item h4 {
        font-size: 15px;
    }
    .cs-cap-item p {
        font-size: 13px;
    }
    .cs-process {
        padding: 40px 16px 48px;
    }
    .cs-process-header h2 {
        font-size: 26px;
    }
    .cs-step-content h4 {
        font-size: 16px;
    }
    .cs-step-content p {
        font-size: 14px;
    }
    .cs-why {
        padding: 40px 16px 48px;
    }
    .cs-why-content h2 {
        font-size: 26px;
    }
    .cs-why-content ul li {
        font-size: 14px;
    }
    .cs-industries {
        padding: 40px 16px 48px;
    }
    .cs-industries h2 {
        font-size: 26px;
    }
    .cs-industry-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    .cs-industry-item {
        padding: 14px 8px;
    }
    .cs-industry-item i {
        font-size: 20px;
    }
    .cs-industry-item span {
        font-size: 12px;
    }
    .cs-seo-faq {
        padding: 40px 16px 48px;
    }
    .cs-seo-title {
        font-size: 24px;
    }
    .cs-faq-question {
        font-size: 15px;
    }
    .cs-faq-answer {
        font-size: 14px;
    }
    .cs-faq-toggle {
        padding: 8px 20px;
        font-size: 13px;
    }
    .cs-seo-bottom {
        padding: 24px 16px;
    }
    .cs-seo-bottom h3 {
        font-size: 20px;
    }
    .cs-seo-bottom p {
        font-size: 14px;
    }
    .cs-seo-cta {
        padding: 10px 24px;
        font-size: 14px;
    }
}

@media (max-width: 360px) {
    .cs-hero h1 {
        font-size: 22px;
    }
    .cs-cap-grid {
        grid-template-columns: 1fr;
    }
    .cs-industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== CUSTOM INQUIRY FORM SECTION ===== */
.cs-inquiry-section {
    padding: 72px 24px;
    background: var(--slate-900);
    color: var(--white);
}

.cs-inquiry-inner {
    max-width: 900px;
    margin: 0 auto;
}

.cs-inquiry-header {
    text-align: center;
    margin-bottom: 40px;
}

.cs-inquiry-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--blue-500);
    margin-bottom: 8px;
}

.cs-inquiry-header h2 {
    font-size: 34px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.cs-inquiry-header p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

.cs-inquiry-form {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 36px 32px;
    border-radius: 16px;
    backdrop-filter: blur(8px);
}

.cs-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.cs-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cs-form-group.full-width {
    grid-column: 1 / -1;
    margin-bottom: 20px;
}

.cs-form-group label {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
}

.cs-form-group input,
.cs-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: var(--white);
    font-size: 14px;
    outline: none;
    transition: all 0.25s ease;
}

.cs-form-group input:focus,
.cs-form-group textarea:focus {
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(0, 104, 204, 0.25);
    background: rgba(0, 0, 0, 0.4);
}

.cs-form-files {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.cs-file-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    position: relative;
    transition: border-color 0.25s ease;
}

.cs-file-box:hover {
    border-color: var(--blue-500);
}

.cs-file-box label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
}

.cs-file-box label i {
    font-size: 22px;
    color: var(--blue-500);
}

.cs-file-box input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
}

.cs-file-box .file-name-display {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    word-break: break-all;
}

.cs-form-action {
    text-align: center;
}

.cs-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 40px;
    background: var(--blue-500);
    color: var(--white);
    font-weight: 700;
    font-size: 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 20px rgba(0, 104, 204, 0.35);
}

.cs-submit-btn:hover {
    background: var(--blue-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 104, 204, 0.5);
}

.cs-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.cs-form-response {
    margin-top: 20px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    display: none;
}

.cs-form-response.success {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #10b981;
}

.cs-form-response.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

@media (max-width: 768px) {
    .cs-form-grid,
    .cs-form-files {
        grid-template-columns: 1fr;
    }
    .cs-inquiry-form {
        padding: 24px 18px;
    }
}