:root {
    --black: #0d1b2a;
    --white: #93caf2;
    --accent: #FF702D;
    --accent-dark: #e05a1a;
    --mid: #1978B7;
    --primary: #1978B7;
    --primary-dark: #135f92;
    --muted: #5a7a9a;
    --border: rgba(25,120,183,0.2);
    --surface: #e8f0f9;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--white);
    color: var(--black);
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    overflow-x: hidden;
  }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 28px 60px;
    background: rgba(244,248,253,0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(25,120,183,0.1);
    box-shadow: 0 2px 20px rgba(13,27,42,0.06);
  }

  .logo-img img {
    mix-blend-mode: multiply;
  }

  footer .logo-img img {
    mix-blend-mode: normal;
  }

  .logo {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 0.12em;
    color: var(--black);
    text-decoration: none;
  }

  .logo span { color: var(--accent); }

  nav ul {
    list-style: none;
    display: flex; gap: 40px;
  }

  nav ul a {
    color: rgba(13,27,42,0.6);
    text-decoration: none;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    transition: color 0.25s;
  }

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

  .hamburger { display: none; }

  .nav-cta {
    background: var(--accent);
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 2px;
    font-weight: 600 !important;
    transition: background 0.25s !important;
  }

  .nav-cta:hover { background: var(--accent-dark) !important; color: var(--white) !important; }

  /* ── HERO ── */
  .hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
    background-image: url('Wolkenlucht-7.jpg');
    background-size: cover;
    background-position: center 25%;
    background-attachment: fixed;
  }

  .hero-left {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 140px 60px 100px;
    position: relative;
    z-index: 2;
    background: rgba(25, 120, 183, 0.2);
  }

  .hero-tag {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #ffffff;
    margin-bottom: 32px;
    display: flex; align-items: center; gap: 12px;
  }

  .hero-tag::before {
    content: '';
    display: block;
    width: 40px; height: 2px;
    background: var(--accent);
  }

  h1 {
    font-family: 'Barlow', sans-serif;
    font-weight: 800;
    font-size: clamp(3rem, 5vw, 5.2rem);
    line-height: 1.0;
    letter-spacing: -0.02em;
    margin-bottom: 32px;
    color: var(--black);
  }

  h1 em {
    font-style: normal;
    color: var(--primary);
    display: block;
  }

  .hero-sub {
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(13,27,42,0.6);
    max-width: 420px;
    margin-bottom: 52px;
  }

  .hero-actions {
    display: flex; gap: 16px; align-items: center;
  }

  .btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 16px 36px;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    border-radius: 3px;
    transition: background 0.25s, transform 0.2s;
    box-shadow: 0 4px 20px rgba(255,112,45,0.3);
  }

  .btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

  .btn-ghost {
    color: #1978B7;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    display: flex; align-items: center; gap: 10px;
    font-weight: 500;
    transition: color 0.25s;
  }

  .btn-ghost:hover { color: var(--accent); }
  .btn-ghost::after { content: '→'; font-size: 1.1rem; }

  .hero-right {
    position: relative;
    overflow: hidden;
    background: rgba(25, 120, 183, 0.2);
  }

  .hero-image-bg {
    position: absolute; inset: 0;
    background:
      repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 40px,
        rgba(255,255,255,0.03) 40px,
        rgba(255,255,255,0.03) 41px
      );
  }

  .hero-visual {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    padding: 100px 60px 60px;
  }

  .gear-graphic {
    position: relative;
    width: 340px; height: 340px;
  }

  .gear-ring {
    position: absolute; inset: 0;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    animation: spin-slow 30s linear infinite;
  }

  .gear-ring:nth-child(2) {
    inset: 30px;
    border-color: rgba(255,255,255,0.1);
    animation-direction: reverse;
    animation-duration: 20s;
  }

  .gear-ring:nth-child(3) {
    inset: 80px;
    border-color: rgba(255,255,255,0.25);
    border-style: dashed;
    animation-duration: 40s;
  }

  .gear-center {
    position: absolute;
    inset: 120px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    display: flex; align-items: center; justify-content: center;
    flex-direction: column;
    gap: 4px;
    backdrop-filter: blur(10px);
  }

  .gear-center-text {
    font-family: 'Barlow', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
  }

  .gear-center-sub {
    font-size: 0.55rem;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
  }

  .tick {
    position: absolute;
    width: 100%; height: 100%;
    top: 0; left: 0;
  }

  .tick-mark {
    position: absolute;
    top: 0; left: 50%;
    transform-origin: 0 170px;
    width: 1px; height: 12px;
    background: rgba(255,255,255,0.5);
    opacity: 0.6;
  }

  @keyframes spin-slow {
    to { transform: rotate(360deg); }
  }

  .hero-stats {
    position: absolute;
    bottom: 60px; left: 60px;
    display: flex; gap: 48px;
  }

  .stat { }
  .stat-num {
    font-family: 'Barlow', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--black);
    line-height: 1;
  }

  .stat-num span { color: var(--accent); }
  .stat-label {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #1978B7;
    margin-top: 4px;
  }

  .hero-divider {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(25,120,183,0.2), transparent);
  }

  /* ── MARQUEE ── */
  .marquee-section {
    border-top: 1px solid rgba(25,120,183,0.12);
    border-bottom: 1px solid rgba(25,120,183,0.12);
    padding: 18px 0;
    overflow: hidden;
    background: var(--primary);
  }

  .marquee-track {
    display: flex; gap: 0;
    animation: marquee 20s linear infinite;
    width: max-content;
  }

  .marquee-item {
    padding: 0 48px;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    display: flex; align-items: center; gap: 48px;
  }

  .marquee-item::after {
    content: '◆';
    color: var(--accent);
    font-size: 0.5rem;
  }

  @keyframes marquee {
    to { transform: translateX(-50%); }
  }

  /* ── SERVICES ── */
  .services {
    padding: 120px 60px;
    background: #93caf2;
  }

  .section-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
    align-items: end;
  }

  .section-tag {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 12px;
    font-weight: 600;
  }

  .section-tag::before {
    content: '';
    display: block;
    width: 30px; height: 2px;
    background: var(--accent);
  }

  h2 {
    font-family: 'Barlow', sans-serif;
    font-weight: 700;
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--black);
  }

  .section-desc {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(13,27,42,0.55);
    align-self: end;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: rgba(25,120,183,0.15);
    border: 1px solid rgba(25,120,183,0.12);
    border-radius: 4px;
    overflow: hidden;
  }

  .service-card {
    background: #ffffff;
    padding: 52px 40px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s, color 0.3s;
    cursor: default;
  }

  .service-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: var(--accent);
    transition: width 0.4s ease;
  }

  .service-card:hover { background: #1978B7; box-shadow: 0 8px 32px rgba(13,27,42,0.18); transform: translateY(-3px); }
  .service-card:hover::before { width: 100%; }
  .service-card:hover h3 { color: #ffffff; }
  .service-card:hover p { color: rgba(255,255,255,0.85); }
  .service-card:hover .service-num { color: rgba(255,255,255,0.5); }
  .service-card:hover .service-icon { filter: none; }
  .service-card:hover .service-link { color: var(--accent); }

  .service-card.active { background: #ffffff !important; box-shadow: 0 4px 16px rgba(13,27,42,0.10) !important; transform: none !important; cursor: pointer; }
  .service-card.active::before { width: 0 !important; }
  .service-card.active .service-icon { display: none; }
  .service-card.active h3 { display: none !important; }
  .service-card.active .service-num { display: none; }
  .service-card.active .service-link { display: none !important; }
  .service-coming-soon { display: none; font-size: 0.95rem; line-height: 1.5; }
  .service-card.active .service-coming-soon { display: flex; align-items: center; justify-content: center; min-height: 120px; color: rgba(13,27,42,0.75) !important; text-align: center; }
  .service-card { cursor: default; }

  .service-num {
    font-family: 'Barlow', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 32px;
    opacity: 0.6;
    font-weight: 600;
  }

  .service-icon {
    width: 44px; height: 44px;
    margin-bottom: 28px;
    opacity: 0.9;
  }

  .service-card h3 {
    font-family: 'Barlow', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    color: var(--black);
  }

  .service-card p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(13,27,42,0.55);
  }

  .service-link {
    display: inline-flex; align-items: center; gap: 8px;
    margin-top: 28px;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s;
  }

  .service-card:hover .service-link { opacity: 1; }

  /* ── ABOUT / TEAM ── */
  .about {
    padding: 120px 60px;
    background: #e8f0f9;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
  }

  .about-text {}

  .about-text p {
    font-size: 1rem;
    line-height: 1.85;
    color: rgba(13,27,42,0.65);
    margin-bottom: 24px;
  }

  .about-text p:first-of-type {
    font-size: 1.15rem;
    color: rgba(13,27,42,0.85);
  }

  .about-divider {
    width: 60px; height: 3px;
    background: var(--accent);
    margin: 40px 0;
  }

  .values-list {
    list-style: none;
    display: flex; flex-direction: column; gap: 16px;
    margin-top: 40px;
  }

  .values-list li {
    display: flex; align-items: center; gap: 16px;
    font-size: 0.9rem;
    color: rgba(13,27,42,0.7);
  }

  .values-list li::before {
    content: '';
    width: 20px; height: 2px;
    background: var(--accent);
    flex-shrink: 0;
  }

  .team-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .team-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    min-height: 380px;
    cursor: pointer;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  .team-card-front {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    transition: opacity 0.4s ease;
  }

  .team-card-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transform: scale(0.85);
    transform-origin: center top;
  }

  .team-card-label {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(13,27,42,0.92) 0%, transparent 100%);
    padding: 48px 24px 24px;
  }

  .team-card-back {
    position: absolute;
    inset: 0;
    background: #1978B7;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    overflow-y: auto;
  }

  .team-card.flipped .team-card-front {
    opacity: 0;
    pointer-events: none;
  }

  .team-card.flipped .team-card-back {
    opacity: 1;
  }

  .team-card:hover .team-card-label {
    background: linear-gradient(to top, rgba(13,27,42,0.97) 0%, transparent 100%);
  }

  .team-card-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 10% !important;
    display: block;
    transform: scale(0.75) !important;
    transform-origin: center 10% !important;
  }

  .flip-hint {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-top: 6px;
  }

  .team-avatar {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: #93caf2;
    border: 3px solid var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Barlow', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #1978B7;
    flex-shrink: 0;
    margin: 0 auto 20px auto;
  }

  .team-card-placeholder {
    background: linear-gradient(160deg, #1565a0 0%, #0d3d6b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .team-info {
    padding: 0;
  }

  .team-info h4 {
    font-family: 'Barlow', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: #ffffff;
  }

  .team-role {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
    font-weight: 600;
  }

  .team-bio {
    font-size: 0.85rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.75);
  }

  /* ── WHY US ── */
  .why {
    padding: 120px 60px;
    position: relative;
    overflow: visible;
    z-index: 2;
    background-image: url('Vliegtuigonderhoud staart-1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
  }

  .why::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(13, 27, 42, 0.62);
    z-index: 0;
  }

  .why > * {
    position: relative;
    z-index: 1;
  }

  .why-bg { display: none; }

  .why-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 480px));
    gap: 24px;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
    margin-top: 80px;
    position: relative;
    justify-content: center;
  }

  .why-item {
    background: rgba(255, 255, 255, 0.93);
    padding: 60px 32px;
    position: relative;
    overflow: visible;
    transition: background 0.3s;
    border-radius: 4px;
    border: 1px solid rgba(25,120,183,0.12);
  }

  .why-item::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: var(--accent);
    transition: width 0.4s ease;
    z-index: 1;
  }

  .why-item:hover { background: #93caf2; }
  .why-item:hover::before { width: 100%; }

  .why-item h4 {
    font-family: 'Barlow', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--black);
    line-height: 1.2;
  }

  .why-item h4 .question-line {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--black);
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .why-item h4 .subtitle-line {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-top: 2px;
  }

  .why-item p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: rgba(13,27,42,0.6);
    margin-bottom: 14px;
  }

  .why-item p:last-child {
    margin-bottom: 0;
  }

  .why-item.open {
    z-index: 10;
  }

  .why-item-body {
    display: none;
    position: absolute;
    top: 100%;
    left: -1px;
    right: -1px;
    background: rgba(255, 255, 255, 0.97);
    padding: 24px 32px 32px;
    border: 1px solid rgba(25,120,183,0.18);
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 12px 36px rgba(13,27,42,0.18);
    z-index: 20;
  }

  .why-item.open .why-item-body {
    display: block;
  }

  .why-toggle-header {
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    user-select: none;
  }

  .toggle-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border: 1.5px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
    transition: background 0.25s, border-color 0.25s, transform 0.3s;
    color: var(--primary);
    font-size: 16px;
    font-weight: 300;
    line-height: 1;
  }

  .why-item.open .toggle-icon {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    transform: rotate(45deg);
  }

  /* ── CTA ── */
  .cta-section {
    position: relative;
    z-index: 1;
    padding: 100px 60px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
  }

  .cta-section h2 {
    color: #fff;
    max-width: 600px;
  }

  .btn-dark {
    background: var(--accent);
    color: #fff;
    padding: 18px 44px;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    border-radius: 3px;
    white-space: nowrap;
    transition: background 0.25s, transform 0.2s;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(255,112,45,0.4);
  }

  .btn-dark:hover { background: var(--accent-dark); transform: translateY(-1px); }

  /* ── FOOTER ── */
  footer {
    background: var(--black);
    padding: 80px 60px 40px;
    border-top: 3px solid var(--accent);
  }

  .footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
  }

  .footer-brand .logo {
    font-size: 1.1rem;
    color: var(--white);
  }

  .footer-desc {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(244,248,253,0.7);
    margin-top: 20px;
    max-width: 260px;
  }

  .footer-col h5 {
    font-family: 'Barlow', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(244,248,253,0.65);
    margin-bottom: 24px;
    font-weight: 600;
  }

  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
  .footer-col ul li {
    font-size: 0.88rem;
    color: rgba(244,248,253,0.72);
  }
  .footer-col ul a {
    font-size: 0.88rem;
    color: rgba(244,248,253,0.72);
    text-decoration: none;
    transition: color 0.2s;
  }

  .footer-col ul a:hover { color: var(--accent); }

  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .footer-copy {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
  }

  .footer-terms {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color 0.2s;
  }

  .footer-terms:hover {
    color: #F97316;
  }

  .footer-accent-line {
    width: 40px; height: 3px;
    background: var(--accent);
    opacity: 0.6;
  }

  /* ── ANIMATIONS ── */
  .fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
  }

  .fade-up:nth-child(2) { animation-delay: 0.1s; }
  .fade-up:nth-child(3) { animation-delay: 0.2s; }
  .fade-up:nth-child(4) { animation-delay: 0.3s; }

  @keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
  }

  .hero-left > * {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeUp 0.9s ease forwards;
  }

  .hero-left > *:nth-child(1) { animation-delay: 0.2s; }
  .hero-left > *:nth-child(2) { animation-delay: 0.4s; }
  .hero-left > *:nth-child(3) { animation-delay: 0.55s; }
  .hero-left > *:nth-child(4) { animation-delay: 0.7s; }

  /* ── TABLET (max 1024px) ── */
  @media (max-width: 1024px) {
    nav { padding: 20px 32px; }

    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero-left { padding: 140px 32px 60px; background: transparent; }
    .hero-right { min-height: 360px; }
    .hero-stats { left: 32px; bottom: 32px; gap: 32px; }
    .stat-num { font-size: 1.5rem; }

    .services { padding: 80px 32px;  }
    .section-header { grid-template-columns: 1fr; gap: 20px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }

    .about { padding: 80px 32px; gap: 60px; }

    .why { padding: 80px 32px; }
    .why-grid { grid-template-columns: repeat(2, 1fr); gap: 2px; }

    .cta-section { padding: 80px 32px; flex-direction: column; align-items: flex-start; gap: 32px; }

    footer { padding: 60px 32px 32px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  }

  /* ── MOBIEL (max 640px) ── */
  @media (max-width: 640px) {
    nav {
      padding: 16px 20px;
    }

    nav ul {
      display: none;
    }

    nav::after { display: none; }

    .hamburger {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      width: 28px;
      height: 20px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 0;
    }

    .hamburger span {
      display: block;
      width: 100%;
      height: 2px;
      background: var(--black);
      border-radius: 2px;
      transition: all 0.3s ease;
    }

    .hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; }
    .hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

    .mobile-menu {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      background: rgba(244,248,253,0.98);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid rgba(25,120,183,0.1);
      z-index: 99;
      padding: 20px 0;
      box-shadow: 0 8px 24px rgba(13,27,42,0.1);
    }

    .mobile-menu.open { display: block; }

    .mobile-menu a {
      display: block;
      padding: 14px 24px;
      color: rgba(13,27,42,0.7);
      text-decoration: none;
      font-size: 0.9rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      font-weight: 500;
      border-bottom: 1px solid rgba(25,120,183,0.06);
    }

    .mobile-menu a:last-child {
      border-bottom: none;
      color: var(--accent);
      font-weight: 600;
    }

    .hero {
      background-attachment: scroll;
      background-position: center top;
    }

    .hero-left {
      padding: 120px 20px 48px;
    }

    h1 { font-size: 2.4rem; }

    h1 em { color: #93caf2; }

    .hero-sub { font-size: 0.95rem; }

    .hero-actions { flex-direction: column; align-items: flex-start; gap: 16px; }

    .btn-primary { width: 100%; text-align: center; padding: 16px 24px; }

    .hero-right { min-height: 300px; }

    .hero-stats {
      position: relative;
      bottom: auto; left: auto;
      padding: 28px 20px;
      background: rgba(25,120,183,0.06);
      gap: 24px;
      flex-wrap: wrap;
    }

    .stat-num { font-size: 1.6rem; }

    .services { padding: 60px 20px; }
    .services-grid { grid-template-columns: 1fr; }
    .service-card { padding: 36px 28px; }
    .service-link { opacity: 1; }

    .section-header { margin-bottom: 40px; }

    .about {
      padding: 60px 20px;
      grid-template-columns: 1fr;
      gap: 48px;
    }

    .team-card {
      min-height: 320px;
    }

    .team-avatar { width: 56px; height: 56px; font-size: 1rem; }

    .why { padding: 60px 20px; }
    .why-grid { grid-template-columns: 1fr; gap: 16px; }
    .why-item { padding: 36px 24px; border: 1px solid rgba(25,120,183,0.15); border-radius: 4px; overflow: visible; }
    .why-item-body { position: relative; top: auto; left: auto; right: auto; box-shadow: none; border: none; border-top: 1px solid rgba(25,120,183,0.12); border-radius: 0; padding: 16px 0 0 0; margin-top: 16px; background: transparent; }
    .why-item.open .why-item-body { display: block; }
    .why-item.open { box-shadow: none; z-index: 1; }

    .cta-section { padding: 60px 20px; }
    .cta-section h2 { font-size: 1.8rem; }
    .btn-dark { width: 100%; text-align: center; }

    footer { padding: 48px 20px 28px; }
    .footer-top { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

    .marquee-item { padding: 0 28px; }
  }

  /* ── CONTACT MODAL ── */
  .modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13,27,42,0.72);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .modal-overlay.open { display: flex; }
  .modal-box {
    background: #ffffff;
    border-radius: 8px;
    padding: 48px 44px;
    max-width: 560px;
    width: 100%;
    position: relative;
    box-shadow: 0 24px 64px rgba(13,27,42,0.28);
  }
  .modal-close {
    position: absolute;
    top: 18px; right: 22px;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: #888;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
  }
  .modal-close:hover { color: #0d1b2a; }
  .modal-box h3 {
    font-family: 'Barlow', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: #0d1b2a;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
  .modal-box p.modal-sub {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 28px;
  }
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
  }
  .form-group.full { grid-column: 1 / -1; }
  .form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #0d1b2a;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .form-group input,
  .form-group textarea {
    border: 1.5px solid #d0dae6;
    border-radius: 4px;
    padding: 11px 14px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    color: #0d1b2a;
    background: #f8fafc;
    transition: border-color 0.2s;
    outline: none;
  }
  .form-group input:focus,
  .form-group textarea:focus { border-color: #1978B7; background: #fff; }
  .form-group textarea { resize: vertical; min-height: 110px; }
  .form-submit {
    width: 100%;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Barlow', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    margin-top: 8px;
  }
  .form-submit:hover { background: var(--accent-dark); transform: translateY(-1px); }
  .modal-success {
    display: none;
    text-align: center;
    padding: 20px 0;
  }
  .modal-success.show { display: block; }
  .modal-success h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1978B7;
    margin-bottom: 10px;
  }
  @media (max-width: 640px) {
    .modal-box { padding: 36px 24px; }
    .form-row { grid-template-columns: 1fr; }
  }