<style>
  /* ===== RESET & BASE ===== */
  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Inter', sans-serif;
    background-color: #FAF9F7;
    color: #35373B;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  a { text-decoration: none; color: inherit; }
  img { max-width: 100%; display: block; }
  .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

  :root {
    --primary: #EE9B2B;
    --primary-dark: #D4881E;
    --white: #FFFFFF;
    --dark: #35373B;
    --slate: #A0A6AE;
    --light-gray: #F4F6F8;
    --cream: #FAF9F7;
    --shadow: 0 8px 30px rgba(53, 55, 59, 0.06);
    --shadow-hover: 0 24px 50px -16px rgba(53, 55, 59, 0.12);
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-radius: 28px;
  }

  h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; letter-spacing: -0.02em; }
  h1 { font-size: clamp(2.6rem, 5.5vw, 4.2rem); line-height: 1.1; font-weight: 900; }
  h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: 0.5rem; }
  h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 700; }
  strong, b { color: #EE9B2B; font-weight: 600; }

  /* ===== BUTTONS ===== */
  .btn-primary {
    display: inline-block;
    font-weight: 700 !important;
    padding: 16px 40px;
    border-radius: 60px;
    background: #EE9B2B !important;
    color: #FFFFFF !important;
    border: none;
    font-size: 1rem;
    box-shadow: 0 8px 24px rgba(238, 155, 43, 0.35);
    transition: var(--transition);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  .btn-primary:hover {
    background: #D4881E !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(238, 155, 43, 0.50);
    color: #FFFFFF !important;
  }

  .btn-secondary {
    display: inline-block;
    font-weight: 700 !important;
    padding: 16px 40px;
    border-radius: 60px;
    background: transparent !important;
    color: #FFFFFF !important;
    border: 2px solid rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    backdrop-filter: blur(4px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  .btn-secondary:hover {
    background: #FFFFFF !important;
    color: #35373B !important;
    border-color: #FFFFFF;
    transform: translateY(-3px);
  }

  .btn-dark {
    display: inline-block;
    font-weight: 700 !important;
    padding: 16px 48px;
    border-radius: 60px;
    background: #35373B !important;
    color: #FFFFFF !important;
    border: none;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 24px rgba(53, 55, 59, 0.15);
  }
  .btn-dark:hover {
    background: #4a4d52 !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(53, 55, 59, 0.25);
    color: #FFFFFF !important;
  }

  .text-link {
    font-weight: 700;
    color: #EE9B2B !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border-bottom: 2px solid #EE9B2B;
    padding-bottom: 4px;
  }
  .text-link:hover { gap: 14px; color: #D4881E !important; border-bottom-color: #D4881E; }
  .text-link i { transition: var(--transition); }
  .text-link:hover i { transform: translateX(4px); }

  /* ===== HERO ===== */
  .hero {
    background: #35373B;
    color: #fff;
    padding: 80px 0 0;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    background: url('https://bmtcsignage.com/wp-content/uploads/2026/07/nbo-bank-barka-branch-exterior-signage-oman.jpeg') center/cover no-repeat;
    opacity: 0.10;
    z-index: 0;
  }
  .hero::after {
    content: '';
    position: absolute;
    right: -10%;
    bottom: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(238,155,43,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
  }
  .hero-top {
    flex: 1;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 20px 0 40px;
  }
  .hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
  }
  .hero-content h1 { margin-bottom: 1.2rem; }
  .hero-content h1 span { color: #EE9B2B; }
  .hero-content p {
    font-size: 1.15rem;
    opacity: 0.85;
    max-width: 520px;
    margin-bottom: 2rem;
    line-height: 1.8;
    font-weight: 300;
    color: rgba(255,255,255,0.9);
  }
  .hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 2rem;
    font-size: 0.9rem;
    opacity: 0.85;
  }
  .hero-badges i { color: #EE9B2B; margin-right: 10px; }

  .hero-gallery {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .hero-main-image {
    width: 100%;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.06);
    aspect-ratio: 4/3;
    background: #1a1a1a;
    transition: var(--transition);
  }
  .hero-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
  }
  .hero-thumbnails {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
  }
  .hero-thumbnails .thumb {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 1/1;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    background: #1a1a1a;
  }
  .hero-thumbnails .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
  }
  .hero-thumbnails .thumb:hover,
  .hero-thumbnails .thumb.active {
    border-color: #EE9B2B;
    transform: scale(1.04);
  }
  .hero-thumbnails .thumb.active {
    border-color: #EE9B2B;
    box-shadow: 0 0 0 3px rgba(238,155,43,0.3);
  }

  .hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
  }

  /* ===== SECTIONS ===== */
  .section { padding: 90px 0; }
  .section-light { background: #FAF9F7; }
  .section-dark { background: #F4F6F8; }
  .section-header {
    margin-bottom: 56px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 24px;
  }
  .section-header .label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    color: #A0A6AE;
  }
  .section-header h2 {
    font-weight: 300;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 0;
    color: #35373B;
  }
  .section-header h2 strong { font-weight: 700; color: #EE9B2B; }
  .section-header .sub {
    font-size: 1.05rem;
    color: #6a6a6a;
    font-weight: 300;
    max-width: 420px;
    text-align: right;
    line-height: 1.7;
  }

  /* ===== SERVICE DETAILS ===== */
  .service-details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .detail-card {
    background: #fff;
    border-radius: 24px;
    padding: 32px 30px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    color: #35373B;
  }
  .detail-card:hover {
    box-shadow: var(--shadow-hover);
    border-color: #EE9B2B;
  }
  .detail-card .icon {
    font-size: 2.2rem;
    color: #EE9B2B;
    margin-bottom: 12px;
  }
  .detail-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: #35373B;
  }
  .detail-card p, .detail-card li {
    font-size: 0.92rem;
    color: #4a4a4a;
    font-weight: 300;
    line-height: 1.7;
  }
  .detail-card ul {
    list-style: none;
    padding: 0;
  }
  .detail-card ul li {
    padding: 4px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
  }
  .detail-card ul li i {
    color: #EE9B2B;
    margin-top: 4px;
    font-size: 0.8rem;
  }

  /* ===== MATERIALS ===== */
  .materials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .material-card {
    background: #fff;
    border-radius: 20px;
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    color: #35373B;
  }
  .material-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: #EE9B2B;
  }
  .material-card .icon {
    font-size: 2.8rem;
    color: #EE9B2B;
    margin-bottom: 10px;
  }
  .material-card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: #35373B;
  }
  .material-card p {
    font-size: 0.82rem;
    color: #4a4a4a;
    font-weight: 300;
  }

  /* ===== PROCESS ===== */
  .process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  .process-card {
    background: #fff;
    border-radius: 24px;
    padding: 40px 28px 32px;
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow);
    text-align: center;
    color: #35373B;
  }
  .process-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: #EE9B2B;
  }
  .process-card .step-icon { font-size: 3rem; color: #EE9B2B; margin-bottom: 18px; }
  .process-card .step-number {
    font-size: 0.7rem;
    font-weight: 600;
    color: #A0A6AE;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
  }
  .process-card h4 { font-size: 1.2rem; margin-bottom: 10px; color: #35373B; }
  .process-card p {
    font-size: 0.9rem;
    color: #4a4a4a;
    font-weight: 300;
    line-height: 1.7;
    flex: 1;
    margin-bottom: 18px;
  }
  .process-card .card-footer {
    border-top: 1px solid #f0efec;
    padding-top: 16px;
    font-size: 0.8rem;
    color: #6a6a6a;
    margin-top: auto;
  }
  .process-card .card-footer i { color: #EE9B2B; margin-right: 6px; }
  .process-card.featured {
    background: #35373B;
    border-color: #4a4d52;
    color: #fff;
  }
  .process-card.featured:hover { border-color: #EE9B2B; }
  .process-card.featured .step-number { color: #EE9B2B; }
  .process-card.featured .step-icon { color: #EE9B2B; opacity: 0.8; }
  .process-card.featured h4 { color: #fff; }
  .process-card.featured p { color: rgba(255,255,255,0.7); }
  .process-card.featured .card-footer { border-top-color: rgba(255,255,255,0.08); color: rgba(255,255,255,0.5); }

  /* ===== GALLERY ===== */
  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
  .gallery-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 1/1;
    transition: var(--transition);
    border: 2px solid transparent;
    background: #eef0f3;
    cursor: pointer;
    position: relative;
  }
  .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
  }
  .gallery-item:hover {
    border-color: #EE9B2B;
    transform: scale(1.02);
    box-shadow: var(--shadow-hover);
  }
  .gallery-item:hover img { transform: scale(1.05); }

  /* Lightbox */
  .lightbox-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(53, 55, 59, 0.94);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    padding: 40px;
    backdrop-filter: blur(8px);
  }
  .lightbox-overlay.active { display: flex; }
  .lightbox-overlay img {
    max-width: 90%;
    max-height: 85%;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
    animation: lightboxIn 0.35s ease;
  }
  @keyframes lightboxIn {
    from { transform: scale(0.92); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
  }
  .lightbox-close {
    position: absolute;
    top: 32px; right: 48px;
    color: #fff;
    font-size: 2.8rem;
    cursor: pointer;
    transition: var(--transition);
    background: none;
    border: none;
    opacity: 0.6;
  }
  .lightbox-close:hover { opacity: 1; transform: rotate(90deg); color: #EE9B2B; }
  .lightbox-counter {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    letter-spacing: 1px;
  }
  .lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255,255,255,0.5);
    font-size: 2.8rem;
    cursor: pointer;
    transition: var(--transition);
    background: none;
    border: none;
    padding: 24px;
  }
  .lightbox-prev { left: 24px; }
  .lightbox-next { right: 24px; }
  .lightbox-prev:hover, .lightbox-next:hover { color: #EE9B2B; }

  /* ===== FAQ ===== */
  .faq-grid-custom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 56px;
    max-width: 1000px;
    margin: 0 auto;
  }
  .faq-item-custom {
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 20px 0 18px;
    cursor: pointer;
    transition: border-color 0.2s ease;
  }
  .faq-item-custom:hover { border-bottom-color: rgba(0,0,0,0.15); }
  .faq-item-custom:last-of-type { border-bottom: none; }
  .faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
  .faq-question h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 0.98rem;
    color: #35373B;
    transition: color 0.2s;
  }
  .faq-item-custom:hover .faq-question h4 { color: #EE9B2B; }
  .faq-toggle {
    font-size: 0.8rem;
    color: #A0A6AE;
    transition: transform 0.35s ease, color 0.3s;
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(0,0,0,0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
  }
  .faq-item-custom.active .faq-toggle {
    transform: rotate(45deg);
    color: #fff;
    background: #35373B;
  }
  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.3s ease, padding 0.3s ease;
    opacity: 0;
    padding-top: 0;
  }
  .faq-item-custom.active .faq-answer {
    max-height: 300px;
    opacity: 1;
    padding-top: 14px;
  }
  .faq-answer p {
    font-size: 0.9rem;
    color: #5a5a5a;
    font-weight: 400;
    line-height: 1.8;
    padding-right: 16px;
  }

  /* ===== RELATED SERVICES ===== */
  .related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .related-card {
    background: #fff;
    border-radius: 20px;
    padding: 24px 20px;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: var(--shadow);
    transition: var(--transition);
    color: #35373B;
  }
  .related-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: #EE9B2B;
  }
  .related-card .icon { font-size: 2rem; color: #EE9B2B; margin-bottom: 10px; }
  .related-card h4 { font-size: 0.95rem; margin-bottom: 4px; color: #35373B; }
  .related-card p { font-size: 0.8rem; color: #6a6a6a; font-weight: 300; }
  .related-card a { color: #EE9B2B; font-weight: 500; display: inline-block; margin-top: 8px; }
  .related-card a:hover { text-decoration: underline; }

  /* ===== CTA SECTION ===== */
  .cta-section {
    background: #EE9B2B;
    color: #fff;
    padding: 70px 0;
    text-align: center;
  }
  .cta-section h2 {
    font-weight: 300;
    margin-bottom: 0.5rem;
    color: #FFFFFF;
  }
  .cta-section h2 strong { color: #FFFFFF; font-weight: 700; }
  .cta-section p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
    font-weight: 300;
    color: #FFFFFF;
  }

  /* ===== RESPONSIVE ===== */
  @media (max-width: 1024px) {
    .service-details-grid { grid-template-columns: 1fr; }
    .materials-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .faq-grid-custom { grid-template-columns: 1fr; gap: 0; }
  }
  @media (max-width: 900px) {
    .hero { padding: 50px 0 0; min-height: auto; }
    .hero .container {
      grid-template-columns: 1fr;
      text-align: center;
      gap: 40px;
    }
    .hero-content p { margin-left: auto; margin-right: auto; }
    .hero-badges { justify-content: center; }
    .hero-cta-group { justify-content: center; }
    .hero-thumbnails { grid-template-columns: repeat(3, 1fr); }
    .section-header { flex-direction: column; align-items: flex-start; }
    .section-header .sub { text-align: left; max-width: 100%; }
  }
  @media (max-width: 768px) {
    .section { padding: 60px 0; }
    .process-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .process-card.featured { grid-column: span 1; }
    .materials-grid { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-main-image { aspect-ratio: 4/3; }
    .hero-thumbnails { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .related-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 640px) {
    .container { padding: 0 20px; }
    .hero { padding: 30px 0 0; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-cta-group { flex-direction: column; width: 100%; }
    .hero-cta-group .btn-primary,
    .hero-cta-group .btn-secondary { width: 100%; text-align: center; }
    .hero-thumbnails { grid-template-columns: repeat(3, 1fr); gap: 6px; }
    .materials-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
    .gallery-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .detail-card { padding: 24px 20px; }
    .lightbox-overlay { padding: 20px; }
    .lightbox-close { top: 16px; right: 20px; font-size: 2rem; }
    .lightbox-prev, .lightbox-next { font-size: 1.8rem; padding: 12px; }
    .lightbox-prev { left: 4px; }
    .lightbox-next { right: 4px; }
    .cta-section { padding: 50px 0; }
    .cta-section .btn-dark { width: 100%; text-align: center; }
    .related-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
  }
</style>