/* ═══════════════════════════════════════════
       CSS Variables — Delta Brand Palette
    ═══════════════════════════════════════════ */
    :root {
      --teal:        #00707A;
      --teal-deep:   #00545C;
      --teal-light:  #E5F3F4;
      --teal-mid:    #B2D8DB;
      --grey-dark:   #2C2C2C;
      --grey-mid:    #5C5C5C;
      --grey-light:  #F4F5F5;
      --white:       #FFFFFF;
      --gold:        #C6A96A;
      --border:      rgba(0,112,122,0.15);

      --font-display: 'Playfair Display', Georgia, serif;
      --font-body:    'DM Sans', sans-serif;

      --radius:      4px;
      --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
      --shadow:      0 4px 24px rgba(0,0,0,0.08);
      --shadow-lg:   0 12px 48px rgba(0,0,0,0.12);
    }

    /* ═══════════════════════════════════════════
       Reset & Base
    ═══════════════════════════════════════════ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; }
    body {
      font-family: var(--font-body);
      color: var(--grey-dark);
      background: var(--white);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

    /* ═══════════════════════════════════════════
       Layout Utilities
    ═══════════════════════════════════════════ */
    .container {
      max-width: 1160px;
      margin: 0 auto;
      padding: 0 2rem;
    }
    .section { padding: 6rem 0; }
    .section-sm { padding: 4rem 0; }

    /* ═══════════════════════════════════════════
       Typography
    ═══════════════════════════════════════════ */
    h1, h2, h3, h4 {
      font-family: var(--font-display);
      line-height: 1.2;
      color: var(--grey-dark);
    }
    h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 700; }
    h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 600; }
    h3 { font-size: 1.35rem; font-weight: 600; }
    h4 { font-size: 1rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
    p { font-size: 1rem; color: var(--grey-mid); line-height: 1.75; }

    .eyebrow {
      display: inline-block;
      font-family: var(--font-body);
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--teal);
      margin-bottom: 0.75rem;
    }
    .lead {
      font-size: 1.15rem;
      color: var(--grey-mid);
      max-width: 640px;
    }

    /* ═══════════════════════════════════════════
       Buttons
    ═══════════════════════════════════════════ */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.85rem 2rem;
      font-family: var(--font-body);
      font-size: 0.9rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      border-radius: var(--radius);
      transition: all var(--transition);
      cursor: pointer;
      border: 2px solid transparent;
    }
    .btn-primary {
      background: var(--teal);
      color: var(--white);
    }
    .btn-primary:hover {
      background: var(--teal-deep);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0,112,122,0.3);
    }
    .btn-outline {
      background: transparent;
      color: var(--teal);
      border-color: var(--teal);
    }
    .btn-outline:hover {
      background: var(--teal);
      color: var(--white);
      transform: translateY(-2px);
    }
    .btn-white {
      background: var(--white);
      color: var(--teal-deep);
    }
    .btn-white:hover {
      background: var(--teal-light);
      transform: translateY(-2px);
    }
    .btn-ghost {
      background: transparent;
      color: var(--white);
      border-color: rgba(255,255,255,0.6);
    }
    .btn-ghost:hover {
      background: rgba(255,255,255,0.15);
      border-color: var(--white);
    }

    /* ═══════════════════════════════════════════
       NAVIGATION
    ═══════════════════════════════════════════ */
    #nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(255,255,255,0.97);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      transition: box-shadow var(--transition);
    }
    #nav.scrolled { box-shadow: var(--shadow); }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .nav-logo {
      display: flex;
      flex-direction: column;
      line-height: 1;
    }
    .nav-logo-word {
      font-family: var(--font-display);
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--teal);
      letter-spacing: 0.08em;
    }
    .nav-logo-sub {
      font-size: 0.6rem;
      font-weight: 500;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--grey-mid);
      margin-top: 2px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2rem;
    }
    .nav-links a {
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--grey-mid);
      transition: color var(--transition);
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--teal);
      transition: width var(--transition);
    }
    .nav-links a:hover { color: var(--teal); }
    .nav-links a:hover::after { width: 100%; }

    .nav-cta { margin-left: 1rem; }

    /* Dropdown */
    .nav-dropdown { position: relative; }
    .nav-dropdown > a { display: flex; align-items: center; gap: 0.3rem; }
    .nav-dropdown > a::after { display: none; }
    .nav-dropdown-arrow {
      width: 10px;
      height: 10px;
      border-right: 2px solid currentColor;
      border-bottom: 2px solid currentColor;
      transform: rotate(45deg);
      transition: transform var(--transition);
      margin-top: -2px;
    }
    .nav-dropdown:hover .nav-dropdown-arrow { transform: rotate(-135deg); margin-top: 4px; }
    .dropdown-menu {
      position: absolute;
      top: calc(100% + 12px);
      left: 50%;
      transform: translateX(-50%);
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 8px;
      box-shadow: var(--shadow-lg);
      padding: 0.5rem;
      min-width: 220px;
      opacity: 0;
      pointer-events: none;
      transform: translateX(-50%) translateY(-8px);
      transition: all var(--transition);
    }
    .nav-dropdown:hover .dropdown-menu {
      opacity: 1;
      pointer-events: all;
      transform: translateX(-50%) translateY(0);
    }
    .dropdown-menu a {
      display: block;
      padding: 0.65rem 1rem;
      font-size: 0.85rem;
      color: var(--grey-mid);
      border-radius: 4px;
      transition: all var(--transition);
    }
    .dropdown-menu a:hover {
      background: var(--teal-light);
      color: var(--teal-deep);
    }

    /* Mobile nav toggle */
    .nav-burger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
    }
    .nav-burger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--teal);
      border-radius: 2px;
      transition: all var(--transition);
    }

    /* ═══════════════════════════════════════════
       HERO
    ═══════════════════════════════════════════ */
    #hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      background: transparent;
      position: relative;
      overflow: hidden;
      padding-top: 72px;
    }



    /* Grid pattern overlay */
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
      background-size: 60px 60px;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 760px;
      animation: fadeUp 0.9s ease both;
    }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.7);
      margin-bottom: 1.5rem;
    }
    .hero-eyebrow::before {
      content: '';
      display: block;
      width: 32px;
      height: 2px;
      background: var(--gold);
    }
    #hero h1 {
      color: var(--white);
      margin-bottom: 1.5rem;
    }
    #hero h1 em {
      font-style: normal;
      color: var(--gold);
    }
    .hero-description {
      color: rgba(255,255,255,0.8);
      font-size: 1.1rem;
      max-width: 540px;
      margin-bottom: 2.5rem;
      line-height: 1.8;
    }
    .hero-ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      margin-bottom: 4rem;
    }
    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }
    .hero-tag {
      font-size: 0.75rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      padding: 0.4rem 1rem;
      border: 1px solid rgba(255,255,255,0.2);
      border-radius: 100px;
    }

    .hero-scroll {
      position: absolute;
      bottom: 2.5rem;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.5rem;
      color: rgba(255,255,255,0.4);
      font-size: 0.7rem;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      z-index: 2;
      animation: bounce 2s ease infinite;
    }
    .hero-scroll-line {
      width: 1px;
      height: 40px;
      background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    }

    /* ═══════════════════════════════════════════
       INTRO STRIP
    ═══════════════════════════════════════════ */
    #intro-strip {
      background: var(--grey-dark);
      padding: 1.5rem 0;
    }
    .intro-strip-inner {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 2.5rem;
    }
    .strip-item {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      color: rgba(255,255,255,0.7);
      font-size: 0.85rem;
      font-weight: 500;
      letter-spacing: 0.05em;
    }
    .strip-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--gold);
      flex-shrink: 0;
    }

    /* ═══════════════════════════════════════════
       ABOUT
    ═══════════════════════════════════════════ */
    #about {
      background: var(--white);
    }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: center;
    }
    .about-visual {
      position: relative;
    }
    .about-card {
      background: var(--teal);
      border-radius: 12px;
      padding: 3.5rem;
      color: var(--white);
      position: relative;
      overflow: hidden;
    }
    .about-card::before {
      content: '';
      position: absolute;
      top: -30%;
      right: -20%;
      width: 200px;
      height: 200px;
      background: rgba(255,255,255,0.06);
      border-radius: 50%;
    }
    .about-card-quote {
      font-family: var(--font-display);
      font-size: 1.4rem;
      line-height: 1.5;
      color: var(--white);
      margin-bottom: 2rem;
    }
    .about-card-quote em {
      font-style: normal;
      color: var(--gold);
    }
    .about-stat-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem;
      margin-top: 2rem;
    }
    .about-stat {
      background: rgba(255,255,255,0.1);
      border-radius: 8px;
      padding: 1.25rem;
    }
    .about-stat-num {
      font-family: var(--font-display);
      font-size: 2rem;
      font-weight: 700;
      color: var(--gold);
      line-height: 1;
    }
    .about-stat-label {
      font-size: 0.75rem;
      color: rgba(255,255,255,0.7);
      margin-top: 0.25rem;
      letter-spacing: 0.05em;
    }
    .about-badge {
      position: absolute;
      bottom: -1.5rem;
      right: 2rem;
      background: var(--white);
      border-radius: 8px;
      padding: 1rem 1.5rem;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
    .about-badge-icon {
      width: 36px;
      height: 36px;
      background: var(--teal-light);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--teal);
      font-size: 1.1rem;
    }
    .about-badge-text strong {
      display: block;
      font-size: 0.85rem;
      color: var(--grey-dark);
    }
    .about-badge-text span {
      font-size: 0.75rem;
      color: var(--grey-mid);
    }

    .about-text { padding-top: 1.5rem; }
    .about-text h2 { margin-bottom: 1.25rem; }
    .about-text p { margin-bottom: 1.25rem; }
    .about-values {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      margin: 1.75rem 0;
    }
    .about-value {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
    }
    .about-value-dot {
      width: 8px;
      height: 8px;
      background: var(--teal);
      border-radius: 50%;
      margin-top: 0.55rem;
      flex-shrink: 0;
    }
    .about-value p { margin: 0; color: var(--grey-mid); }

    /* ═══════════════════════════════════════════
       SERVICES
    ═══════════════════════════════════════════ */
    #services {
      background: var(--grey-light);
    }
    .services-header {
      text-align: center;
      max-width: 600px;
      margin: 0 auto 4rem;
    }
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }
    .service-card {
      background: var(--white);
      border-radius: 12px;
      padding: 2.5rem;
      border: 1px solid var(--border);
      transition: all var(--transition);
      position: relative;
      overflow: hidden;
    }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--teal);
      transform: scaleX(0);
      transition: transform var(--transition);
    }
    .service-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
    }
    .service-card:hover::before { transform: scaleX(1); }

    .service-icon {
      width: 52px;
      height: 52px;
      background: var(--teal-light);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.5rem;
      font-size: 1.4rem;
    }
    .service-card h3 {
      margin-bottom: 0.75rem;
      color: var(--grey-dark);
    }
    .service-card p {
      font-size: 0.95rem;
      margin-bottom: 1.5rem;
    }
    .service-link {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--teal);
      transition: gap var(--transition);
    }
    .service-link:hover { gap: 0.75rem; }
    .service-link-arrow { font-size: 1.1rem; line-height: 1; }

    /* ═══════════════════════════════════════════
       TRAINING
    ═══════════════════════════════════════════ */
    #training {
      background: var(--white);
    }
    .training-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: start;
    }
    .training-header h2 { margin-bottom: 1rem; }
    .training-header p { margin-bottom: 2rem; }
    .training-programs {
      display: flex;
      flex-direction: column;
      gap: 1.25rem;
    }
    .training-program {
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 1.5rem;
      transition: all var(--transition);
      cursor: pointer;
    }
    .training-program:hover {
      border-color: var(--teal);
      background: var(--teal-light);
    }
    .training-program h3 { font-size: 1rem; margin-bottom: 0.4rem; }
    .training-program p { font-size: 0.875rem; margin: 0; }
    .training-program-badge {
      display: inline-block;
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--teal);
      background: var(--teal-light);
      padding: 0.2rem 0.6rem;
      border-radius: 100px;
      margin-bottom: 0.6rem;
    }

    .training-detail {
      background: var(--grey-light);
      border-radius: 12px;
      padding: 3rem;
    }
    .training-detail h3 { margin-bottom: 1rem; }
    .training-objectives {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      margin: 1.5rem 0;
    }
    .training-obj {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
    }
    .training-obj-num {
      width: 24px;
      height: 24px;
      background: var(--teal);
      color: var(--white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.7rem;
      font-weight: 700;
      flex-shrink: 0;
    }
    .training-obj p { margin: 0; font-size: 0.875rem; }

    /* ═══════════════════════════════════════════
       WHY DELTA
    ═══════════════════════════════════════════ */
    #why {
      background: var(--teal-deep);
      color: var(--white);
    }
    #why .eyebrow { color: var(--gold); }
    .why-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 5rem;
      align-items: center;
    }
    .why-left h2 { color: var(--white); margin-bottom: 1.25rem; }
    .why-left p { color: rgba(255,255,255,0.75); margin-bottom: 2rem; }
    .why-features {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }
    .why-feature {
      display: flex;
      gap: 1.25rem;
      align-items: flex-start;
    }
    .why-feature-icon {
      width: 44px;
      height: 44px;
      background: rgba(255,255,255,0.1);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      flex-shrink: 0;
    }
    .why-feature h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 0.3rem; }
    .why-feature p { color: rgba(255,255,255,0.65); font-size: 0.875rem; margin: 0; }

    .why-right {
      position: relative;
    }
    .why-testimonial {
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      border-radius: 12px;
      padding: 2.5rem;
    }
    .why-quote-mark {
      font-family: var(--font-display);
      font-size: 5rem;
      color: var(--gold);
      line-height: 0.8;
      margin-bottom: 1rem;
      opacity: 0.6;
    }
    .why-testimonial-text {
      font-family: var(--font-display);
      font-size: 1.1rem;
      color: rgba(255,255,255,0.9);
      line-height: 1.7;
      margin-bottom: 1.5rem;
      font-style: italic;
    }
    .why-testimonial-author {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
    .why-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--teal-mid);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.875rem;
      color: var(--teal-deep);
    }
    .why-author-name {
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--white);
    }
    .why-author-role {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.55);
    }

    /* ═══════════════════════════════════════════
       OFFICES
    ═══════════════════════════════════════════ */
    #offices {
      background: var(--white);
    }
    .offices-header {
      text-align: center;
      max-width: 500px;
      margin: 0 auto 3.5rem;
    }
    .offices-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
    }
    .office-card {
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
      transition: all var(--transition);
    }
    .office-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-4px);
    }
    .office-map-placeholder {
      height: 180px;
      background: var(--teal-light);
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }
    .office-map-placeholder::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        linear-gradient(135deg, var(--teal-mid) 0%, var(--teal-light) 100%);
    }
    .office-map-icon {
      position: relative;
      font-size: 2.5rem;
      z-index: 1;
    }
    .office-city-label {
      position: absolute;
      top: 1rem;
      left: 1.5rem;
      font-family: var(--font-display);
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--teal-deep);
      z-index: 1;
    }
    .office-body {
      padding: 1.75rem;
    }
    .office-body address {
      font-style: normal;
      font-size: 0.95rem;
      color: var(--grey-mid);
      line-height: 1.8;
    }
    .office-body strong {
      display: block;
      color: var(--grey-dark);
      font-size: 1.05rem;
      margin-bottom: 0.5rem;
    }

    /* ═══════════════════════════════════════════
       CONTACT / CTA BAND
    ═══════════════════════════════════════════ */
    #contact {
      background: var(--grey-light);
    }
    .contact-inner {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 5rem;
      align-items: center;
    }
    .contact-left h2 { margin-bottom: 1rem; }
    .contact-left p { margin-bottom: 2rem; }
    .contact-details {
      display: flex;
      flex-direction: column;
      gap: 1rem;
      margin-top: 2rem;
    }
    .contact-detail {
      display: flex;
      align-items: center;
      gap: 1rem;
      font-size: 0.95rem;
      color: var(--grey-mid);
    }
    .contact-detail-icon {
      width: 40px;
      height: 40px;
      background: var(--teal-light);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1rem;
      color: var(--teal);
      flex-shrink: 0;
    }

    .contact-right {
      background: var(--white);
      border-radius: 12px;
      padding: 2.5rem;
      box-shadow: var(--shadow);
    }
    .contact-right h3 { margin-bottom: 1.5rem; }
    .form-group {
      margin-bottom: 1.25rem;
    }
    .form-label {
      display: block;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--grey-mid);
      margin-bottom: 0.5rem;
    }
    .form-control {
      width: 100%;
      padding: 0.75rem 1rem;
      border: 1.5px solid var(--border);
      border-radius: var(--radius);
      font-family: var(--font-body);
      font-size: 0.95rem;
      color: var(--grey-dark);
      background: var(--white);
      transition: border-color var(--transition);
      outline: none;
    }
    .form-control:focus {
      border-color: var(--teal);
    }
    textarea.form-control {
      min-height: 100px;
      resize: vertical;
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }

    /* ═══════════════════════════════════════════
       FOOTER
    ═══════════════════════════════════════════ */
    footer {
      background: var(--grey-dark);
      color: rgba(255,255,255,0.7);
      padding: 4rem 0 2rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }
    .footer-brand .nav-logo-word { font-size: 1.75rem; }
    .footer-brand .nav-logo-sub { color: rgba(255,255,255,0.4); }
    .footer-brand p {
      color: rgba(255,255,255,0.55);
      font-size: 0.875rem;
      margin-top: 1rem;
      max-width: 260px;
      line-height: 1.75;
    }
    .footer-col h4 {
      font-family: var(--font-body);
      font-size: 0.7rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.4);
      margin-bottom: 1.25rem;
    }
    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }
    .footer-links a {
      font-size: 0.875rem;
      color: rgba(255,255,255,0.65);
      transition: color var(--transition);
    }
    .footer-links a:hover { color: var(--white); }
    .footer-divider {
      border: none;
      border-top: 1px solid rgba(255,255,255,0.1);
      margin-bottom: 2rem;
    }
    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); margin: 0; }
    .footer-acknowledgement {
      font-size: 0.8rem;
      color: rgba(255,255,255,0.4);
      font-style: italic;
    }

    /* ═══════════════════════════════════════════
       Animations
    ═══════════════════════════════════════════ */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(30px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes bounce {
      0%, 100% { transform: translateX(-50%) translateY(0); }
      50%       { transform: translateX(-50%) translateY(8px); }
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ═══════════════════════════════════════════
       Responsive
    ═══════════════════════════════════════════ */
    @media (max-width: 960px) {
      .about-grid,
      .training-grid,
      .why-grid,
      .contact-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
      .services-grid { grid-template-columns: 1fr 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .offices-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 680px) {
      .nav-links { display: none; }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 1.5rem 2rem;
        border-top: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
        gap: 1rem;
      }
      .nav-burger { display: flex; }
      .nav-cta { display: none; }
      .services-grid,
      .offices-grid,
      .footer-grid { grid-template-columns: 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .hero-ctas { flex-direction: column; }
      .about-stat-row { grid-template-columns: 1fr 1fr; }
    }
/* ═══════════════════════════════════════════
   HERO PHOTO BACKGROUND
═══════════════════════════════════════════ */
.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,54,62,0.88) 0%, rgba(0,84,92,0.78) 50%, rgba(0,112,122,0.65) 100%);
}

/* ═══════════════════════════════════════════
   OFFICE PHOTO
═══════════════════════════════════════════ */
.office-photo-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.office-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}
.office-card:hover .office-photo {
  transform: scale(1.04);
}
.office-city-label {
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  z-index: 1;
}

/* ═══════════════════════════════════════════
   TEAM SECTION
═══════════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1rem;
}
.team-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all var(--transition);
}
.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.team-avatar {
  width: 100%;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: white;
  letter-spacing: 0.05em;
}
.team-body {
  padding: 1.5rem;
}
.team-role-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-light);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.6rem;
}
.team-name {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--grey-dark);
}
.team-bio {
  font-size: 0.875rem;
  color: var(--grey-mid);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}
.team-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}
.team-credentials span {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--grey-mid);
  background: var(--grey-light);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  border: 1px solid var(--border);
}

/* ═══════════════════════════════════════════
   CLIENTS SECTION
═══════════════════════════════════════════ */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.client-tile {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.1rem 1rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--grey-mid);
  transition: all var(--transition);
  line-height: 1.3;
}
.client-tile:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,112,122,0.12);
}

/* ═══════════════════════════════════════════
   Responsive updates
═══════════════════════════════════════════ */
@media (max-width: 960px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
  .team-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════
   TEAM PHOTO (replaces avatar)
═══════════════════════════════════════════ */
.team-photo-wrap {
  width: 100%;
  height: 280px;
  overflow: hidden;
  background: var(--grey-light);
}
.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s ease;
}
.team-card:hover .team-photo {
  transform: scale(1.04);
}

/* ═══════════════════════════════════════════
   ABOUT TEAM PHOTO (replaces teal card)
═══════════════════════════════════════════ */
.about-photo-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-team-photo {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.about-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,54,62,0.85), transparent);
  color: rgba(255,255,255,0.85);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 2rem 1.5rem 1rem;
  font-weight: 500;
}