*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --navy:      #0d2c47;
      --navy-mid:  #1a3d5c;
      --blue:      #1a6fa8;
      --cyan:      #00a8cc;
      --cyan-light:#e4f7fc;
      --green:     #28B485;
      --white:     #ffffff;
      --off-white: #f5f9fc;
      --text:      #0d2c47;
      --text-mid:  #3a5168;
      --text-light:#6b839a;
      --border:    #d0e4f0;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      color: var(--text);
      background: var(--white);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ─── HEADER ───────────────────────────────── */
    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: var(--white);
      border-bottom: 1px solid var(--border);
      padding: 0 48px;
      height: 68px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
    }

    .logo-mark {
      height: 40px;
      width: auto;
      display: block;
    }

    .logo-text {
      display: flex;
      flex-direction: column;
      line-height: 1.1;
    }

    .logo-name {
      font-family: 'Oswald', sans-serif;
      font-size: 17px;
      font-weight: 600;
      color: var(--navy);
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    .logo-sub {
      font-size: 10px;
      font-weight: 500;
      color: var(--text-light);
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    nav {
      display: flex;
      align-items: center;
      gap: 32px;
    }

    nav a {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-mid);
      text-decoration: none;
      transition: color 0.2s;
    }

    nav a:hover { color: var(--blue); }

    .header-cta {
      background: var(--blue);
      color: white;
      padding: 9px 20px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      text-decoration: none;
      transition: background 0.2s;
    }

    .header-cta:hover { background: var(--navy); color: white; }

    /* ─── HERO ──────────────────────────────────── */
    .hero {
      background: linear-gradient(150deg, var(--navy) 0%, var(--navy-mid) 40%, #1d5580 100%);
      color: white;
      padding: 100px 48px 120px;
      position: relative;
      overflow: hidden;
    }

    .hero-inner {
      max-width: 1280px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 64px;
      position: relative;
      z-index: 1;
    }

    .hero-visual {
      flex: 0 0 420px;
      position: relative;
    }

    .hero-visual img,
    .hero-visual video {
      width: 100%;
      border-radius: 20px;
      box-shadow: 0 32px 80px rgba(0,0,0,0.45), 0 0 80px rgba(0,168,204,0.18);
      display: block;
      aspect-ratio: 9 / 16;
      object-fit: cover;
      background: var(--navy);
    }

    .hero::before {
      content: '';
      position: absolute;
      top: -60px;
      right: -100px;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(0,168,204,0.15) 0%, transparent 70%);
      pointer-events: none;
    }

    .hero::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 80px;
      background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath fill='%23f5f9fc' d='M0,40 C360,80 1080,0 1440,40 L1440,80 L0,80 Z'/%3E%3C/svg%3E") no-repeat bottom;
      background-size: cover;
    }

    .hero-content {
      max-width: 680px;
      position: relative;
      z-index: 1;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.2);
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 500;
      margin-bottom: 24px;
      color: rgba(255,255,255,0.9);
    }

    .hero-badge span { color: var(--cyan); }

    .hero h1 {
      font-family: 'Oswald', sans-serif;
      font-size: 58px;
      font-weight: 700;
      line-height: 1.05;
      margin-bottom: 20px;
      letter-spacing: 0.02em;
      text-transform: uppercase;
    }

    .hero h1 em {
      font-style: italic;
      color: #7dd4f0;
    }

    .hero p {
      font-size: 19px;
      line-height: 1.6;
      color: rgba(255,255,255,0.78);
      margin-bottom: 36px;
      max-width: 520px;
    }

    .hero-ctas {
      display: flex;
      gap: 14px;
      align-items: center;
      flex-wrap: wrap;
    }

    .btn-primary {
      background: var(--green);
      color: white;
      padding: 14px 28px;
      border-radius: 9px;
      font-size: 15px;
      font-weight: 600;
      text-decoration: none;
      transition: background 0.2s, transform 0.1s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-primary:hover { background: #22a074; transform: translateY(-1px); }

    .btn-ghost {
      color: white;
      padding: 14px 24px;
      border-radius: 9px;
      font-size: 15px;
      font-weight: 500;
      text-decoration: none;
      border: 1px solid rgba(255,255,255,0.3);
      transition: background 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-ghost:hover { background: rgba(255,255,255,0.1); }

    .hero-trust {
      display: flex;
      gap: 28px;
      margin-top: 48px;
      flex-wrap: wrap;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: rgba(255,255,255,0.7);
    }

    .trust-dot {
      width: 20px;
      height: 20px;
      background: rgba(0,168,204,0.25);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 10px;
      color: var(--cyan);
    }

    /* ─── SECTION COMMON ─────────────────────────── */
    section { padding: 80px 48px; }

    .section-label {
      font-size: 12px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--blue);
      margin-bottom: 12px;
    }

    .section-title {
      font-family: 'Oswald', sans-serif;
      font-size: 40px;
      font-weight: 600;
      line-height: 1.1;
      letter-spacing: 0.02em;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: 16px;
    }

    .section-sub {
      font-size: 17px;
      color: var(--text-mid);
      line-height: 1.6;
      max-width: 520px;
    }

    .section-header { margin-bottom: 52px; }

    /* ─── SERVICES ──────────────────────────────── */
    .services { background: var(--off-white); }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 36px 32px;
      transition: box-shadow 0.2s, transform 0.2s;
    }

    .service-card:hover {
      box-shadow: 0 8px 32px rgba(13,44,71,0.1);
      transform: translateY(-3px);
    }

    .service-icon {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 20px;
    }

    .icon-blue  { background: #deeef8; }
    .icon-cyan  { background: var(--cyan-light); }
    .icon-green { background: #d4f2e7; }

    .service-card h3 {
      font-family: 'Oswald', sans-serif;
      font-size: 22px;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: 10px;
    }

    .service-card p {
      font-size: 15px;
      color: var(--text-mid);
      line-height: 1.6;
      margin-bottom: 20px;
    }

    .service-detail-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 7px;
    }

    .service-detail-list li {
      font-size: 14px;
      color: var(--text-mid);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .service-detail-list li::before {
      content: '✓';
      color: var(--green);
      font-weight: 700;
      font-size: 13px;
    }

    /* ─── HOW IT WORKS ──────────────────────────── */
    .how-it-works { background: var(--white); }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      position: relative;
    }

    .steps-grid::after {
      content: '';
      position: absolute;
      top: 32px;
      left: calc(16.67% + 16px);
      right: calc(16.67% + 16px);
      height: 2px;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
      z-index: 0;
    }

    .step {
      text-align: center;
      padding: 0 32px;
      position: relative;
      z-index: 1;
    }

    .step-num {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--blue), var(--cyan));
      color: white;
      font-size: 22px;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      position: relative;
      z-index: 2;
    }

    .step h3 {
      font-family: 'Oswald', sans-serif;
      font-size: 20px;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: 10px;
    }

    .step p {
      font-size: 15px;
      color: var(--text-mid);
      line-height: 1.6;
    }

    /* ─── SERVICE AREA ──────────────────────────── */
    .service-area {
      background: var(--navy);
      color: white;
    }

    .service-area .section-label { color: var(--cyan); }
    .service-area .section-title { color: white; }
    .service-area .section-sub { color: rgba(255,255,255,0.65); }

    .area-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-top: 48px;
    }

    .area-card {
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 12px;
      padding: 20px 24px;
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .area-card.primary {
      background: rgba(0,168,204,0.12);
      border-color: rgba(0,168,204,0.3);
    }

    .area-pin {
      font-size: 20px;
    }

    .area-name {
      font-size: 16px;
      font-weight: 600;
      color: white;
    }

    .area-note {
      font-size: 12px;
      color: rgba(255,255,255,0.5);
      margin-top: 2px;
    }

    /* ─── WHY IMPERIAL ──────────────────────────── */
    .why { background: var(--off-white); }

    .why-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }

    .why-points {
      display: flex;
      flex-direction: column;
      gap: 28px;
    }

    .why-point {
      display: flex;
      gap: 18px;
      align-items: flex-start;
    }

    .why-icon {
      width: 44px;
      height: 44px;
      min-width: 44px;
      border-radius: 10px;
      background: white;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
    }

    .why-point h4 {
      font-family: 'Oswald', sans-serif;
      font-size: 17px;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: 5px;
    }

    .why-point p {
      font-size: 14px;
      color: var(--text-mid);
      line-height: 1.6;
    }

    .why-visual {
      background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
      border-radius: 20px;
      padding: 48px 40px;
      color: white;
      text-align: center;
    }

    .why-visual-icon {
      height: 72px;
      width: auto;
      margin: 0 auto 20px;
      display: block;
    }

    .why-visual h3 {
      font-family: 'Oswald', sans-serif;
      font-size: 26px;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      margin-bottom: 12px;
    }

    .why-visual p {
      font-size: 15px;
      color: rgba(255,255,255,0.65);
      line-height: 1.6;
      margin-bottom: 28px;
    }

    .stat-row {
      display: flex;
      justify-content: space-around;
      border-top: 1px solid rgba(255,255,255,0.1);
      padding-top: 28px;
      margin-top: 8px;
    }

    .stat-item { text-align: center; }

    .stat-num {
      font-size: 28px;
      font-weight: 700;
      color: var(--cyan);
      display: block;
    }

    .stat-label {
      font-size: 12px;
      color: rgba(255,255,255,0.5);
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    /* ─── CONTACT ───────────────────────────────── */
    .contact { background: var(--white); }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.3fr;
      gap: 60px;
      align-items: start;
    }

    .contact-info { display: flex; flex-direction: column; gap: 20px; }

    .contact-item {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }

    .contact-item-icon {
      width: 44px;
      height: 44px;
      min-width: 44px;
      background: var(--off-white);
      border: 1px solid var(--border);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
    }

    .contact-item-text h4 {
      font-size: 14px;
      font-weight: 600;
      color: var(--navy);
      margin-bottom: 3px;
    }

    .contact-item-text p, .contact-item-text a {
      font-size: 15px;
      color: var(--text-mid);
      text-decoration: none;
    }

    .contact-item-text a:hover { color: var(--blue); }

    .contact-form {
      background: var(--off-white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 36px;
    }

    .contact-form h3 {
      font-family: 'Oswald', sans-serif;
      font-size: 22px;
      font-weight: 600;
      letter-spacing: 0.03em;
      text-transform: uppercase;
      color: var(--navy);
      margin-bottom: 6px;
    }

    .contact-form p {
      font-size: 14px;
      color: var(--text-light);
      margin-bottom: 28px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-bottom: 14px;
    }

    .form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }

    .form-group label {
      font-size: 13px;
      font-weight: 600;
      color: var(--navy);
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      padding: 11px 14px;
      border: 1px solid var(--border);
      border-radius: 8px;
      font-family: 'DM Sans', sans-serif;
      font-size: 14px;
      color: var(--text);
      background: white;
      outline: none;
      transition: border-color 0.2s;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--blue);
      box-shadow: 0 0 0 3px rgba(26,111,168,0.1);
    }

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

    .form-submit {
      width: 100%;
      background: var(--blue);
      color: white;
      border: none;
      padding: 14px;
      border-radius: 9px;
      font-family: 'DM Sans', sans-serif;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s;
      margin-top: 6px;
    }

    .form-submit:hover { background: var(--navy); }

    /* ─── FOOTER ────────────────────────────────── */
    footer {
      background: var(--navy);
      color: rgba(255,255,255,0.6);
      padding: 48px 48px 32px;
    }

    .footer-top {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      padding-bottom: 36px;
      border-bottom: 1px solid rgba(255,255,255,0.1);
      margin-bottom: 28px;
    }

    .footer-logo .logo-name { color: white; }
    .footer-logo .logo-sub { color: rgba(255,255,255,0.4); }

    .footer-tagline {
      font-size: 14px;
      color: rgba(255,255,255,0.45);
      margin-top: 10px;
      max-width: 240px;
      line-height: 1.5;
    }

    .footer-links {
      display: flex;
      gap: 60px;
    }

    .footer-col h4 {
      font-size: 13px;
      font-weight: 600;
      color: white;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-bottom: 14px;
    }

    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }

    .footer-col ul a {
      font-size: 14px;
      color: rgba(255,255,255,0.5);
      text-decoration: none;
      transition: color 0.2s;
    }

    .footer-col ul a:hover { color: white; }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
    }

    .footer-bottom a { color: rgba(255,255,255,0.4); text-decoration: none; }

    /* ─── RESPONSIVE ─────────────────────────────── */
    @media (max-width: 900px) {
      header { padding: 0 24px; }
      nav a { display: none; }

      section { padding: 60px 24px; }

      .hero { padding: 70px 24px 100px; }
      .hero-inner { flex-direction: column; gap: 40px; }
      .hero h1 { font-size: 38px; }
      .hero-visual { flex: none; width: 100%; max-width: 420px; margin: 0 auto; }

      .services-grid,
      .steps-grid,
      .area-grid,
      .why-grid,
      .contact-grid { grid-template-columns: 1fr; }

      .steps-grid::after { display: none; }

      .form-row { grid-template-columns: 1fr; }
      .contact-form { padding: 24px 20px; }

      .footer-top { flex-direction: column; gap: 36px; }
      .footer-links { gap: 40px; }
      footer { padding: 40px 24px 24px; }
    }