:root {
      --navy:        #050d1a;
      --navy-mid:    #091428;
      --navy-light:  #0d1f3c;
      --blue:        #1a6cff;
      --blue-glow:   #2979ff;
      --cyan:        #00d4ff;
      --cyan-soft:   rgba(0,212,255,0.12);
      --text-primary:#e8eef8;
      --text-muted:  #8a9bbf;
      --glass:       rgba(255,255,255,0.04);
      --glass-border:rgba(255,255,255,0.08);
      --card-bg:     rgba(10,22,45,0.85);
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--navy);
      color: var(--text-primary);
      overflow-x: hidden;
      font-size: 16px;
      line-height: 1.7;
    }
    h1,h2,h3,h4,h5,h6 { font-family: 'Syne', sans-serif; }

    /* ─── SCROLL PROGRESS ─── */
    #scroll-progress {
      position: fixed; top: 0; left: 0; height: 3px; z-index: 9999;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
      width: 0%; transition: width 0.1s;
    }

    /* ─── NAVBAR ─── */
    #mainNav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      padding: 1.4rem 0;
      transition: all 0.4s ease;
    }
    #mainNav.scrolled {
      background: rgba(5,13,26,0.96) !important;
      backdrop-filter: blur(20px);
      padding: 0.8rem 0;
      border-bottom: 1px solid var(--glass-border);
      box-shadow: 0 4px 40px rgba(0,0,255,0.08);
    }
    .navbar-brand {
      font-family: 'Syne', sans-serif;
      font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px;
      color: #fff !important;
    }
    .navbar-brand span { color: var(--cyan); }
    .nav-link {
      font-family: 'DM Sans', sans-serif;
      font-weight: 500; font-size: 0.88rem; letter-spacing: 0.04em;
      color: var(--text-muted) !important;
      padding: 0.4rem 0.9rem !important;
      text-transform: uppercase; transition: color 0.3s; position: relative;
    }
    .nav-link::after {
      content: '';
      position: absolute; bottom: -2px; left: 0.9rem; right: 0.9rem;
      height: 2px; border-radius: 2px; background: var(--cyan);
      transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease;
    }
    .nav-link:hover { color: #fff !important; }
    .nav-link:hover::after { transform: scaleX(1); }
    .navbar-toggler { border: 1px solid var(--glass-border); }
    .navbar-toggler-icon { filter: invert(1); }

    /* ─── HERO ─── */
    #hero {
      min-height: 100vh; position: relative;
      display: flex; align-items: center;
      overflow: hidden; background: var(--navy);
    }
    #hero-canvas { position: absolute; inset: 0; z-index: 0; }
    .hero-gradient {
      position: absolute; inset: 0; z-index: 1;
      background:
        radial-gradient(ellipse 70% 50% at 60% 40%, rgba(26,108,255,0.18) 0%, transparent 70%),
        radial-gradient(ellipse 50% 60% at 20% 80%, rgba(0,212,255,0.10) 0%, transparent 60%),
        linear-gradient(160deg, #050d1a 0%, #091428 60%, #050d1a 100%);
    }
    .hero-content { position: relative; z-index: 2; }
    .hero-eyebrow {
      display: inline-block;
      font-size: 0.78rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
      color: var(--cyan); border: 1px solid rgba(0,212,255,0.3);
      border-radius: 50px; padding: 0.35rem 1rem; margin-bottom: 1.5rem;
      background: rgba(0,212,255,0.06);
    }
    .hero-title {
      font-size: clamp(2.8rem,6vw,5.2rem); font-weight: 800;
      line-height: 1.08; letter-spacing: -1.5px; color: #fff; margin-bottom: 1rem;
    }
    .hero-title .gradient-text {
      background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    }
    .hero-tagline {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1rem,2vw,1.3rem); font-weight: 600;
      color: var(--text-muted); letter-spacing: 0.02em; margin-bottom: 1.6rem;
    }
    .hero-desc {
      font-size: 1.05rem; color: var(--text-muted);
      max-width: 560px; line-height: 1.75; margin-bottom: 2.4rem;
    }
    .btn-primary-glow {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: linear-gradient(135deg, var(--blue), #0a4fff);
      color: #fff; font-family: 'Syne', sans-serif;
      font-weight: 700; font-size: 0.9rem; letter-spacing: 0.03em;
      border: none; border-radius: 8px; padding: 0.85rem 2rem;
      text-decoration: none; transition: all 0.3s ease;
      box-shadow: 0 4px 20px rgba(26,108,255,0.4);
      position: relative; overflow: hidden;
    }
    .btn-primary-glow::before {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(135deg,rgba(255,255,255,0.15),transparent);
      opacity: 0; transition: opacity 0.3s;
    }
    .btn-primary-glow:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 10px 40px rgba(26,108,255,0.55); color: #fff; }
    .btn-primary-glow:hover::before { opacity: 1; }
    .btn-outline-glow {
      display: inline-flex; align-items: center; gap: 0.5rem;
      background: transparent; color: var(--cyan);
      font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem;
      border: 1.5px solid rgba(0,212,255,0.5);
      border-radius: 8px; padding: 0.85rem 2rem;
      text-decoration: none; transition: all 0.3s ease;
    }
    .btn-outline-glow:hover {
      background: rgba(0,212,255,0.1); border-color: var(--cyan); color: var(--cyan);
      transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,212,255,0.2);
    }

    /* Hero ring */
    .hero-visual { position: relative; z-index: 2; }
    .hero-ring-outer {
      width: clamp(280px,42vw,500px); height: clamp(280px,42vw,500px);
      border-radius: 50%; border: 1px solid rgba(26,108,255,0.2);
      display: flex; align-items: center; justify-content: center;
      position: relative; animation: ring-spin 30s linear infinite; margin: auto;
    }
    .hero-ring-inner {
      width: 75%; height: 75%;
      border-radius: 50%; border: 1px dashed rgba(0,212,255,0.25);
      display: flex; align-items: center; justify-content: center;
      animation: ring-spin-rev 20s linear infinite; position: relative;
    }
    .hero-core {
      width: 55%; height: 55%; border-radius: 50%;
      background: radial-gradient(circle, rgba(26,108,255,0.25), rgba(0,212,255,0.08));
      border: 1px solid rgba(26,108,255,0.35);
      display: flex; align-items: center; justify-content: center;
      font-family: 'Syne', sans-serif; font-size: 2.5rem; color: var(--cyan);
      box-shadow: 0 0 60px rgba(26,108,255,0.3), inset 0 0 40px rgba(0,212,255,0.07);
    }
    .orbit-dot { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
    .orbit-dot-1 { top: -5px; left: 50%; transform: translateX(-50%); }
    .orbit-dot-2 { bottom: -5px; left: 50%; transform: translateX(-50%); }
    .orbit-dot-3 { left: -5px; top: 50%; transform: translateY(-50%); background: var(--blue); box-shadow: 0 0 12px var(--blue); }
    .orbit-dot-4 { right: -5px; top: 50%; transform: translateY(-50%); background: var(--blue); box-shadow: 0 0 12px var(--blue); }
    @keyframes ring-spin { to { transform: rotate(360deg); } }
    @keyframes ring-spin-rev { to { transform: rotate(-360deg); } }

    /* ─── SECTION COMMONS ─── */
    section { padding: 7rem 0; }
    .section-label {
      font-size: 0.75rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--cyan); margin-bottom: 0.7rem; display: block;
    }
    .section-title {
      font-size: clamp(2rem,3.5vw,2.8rem); font-weight: 800;
      line-height: 1.15; letter-spacing: -0.5px; color: #fff; margin-bottom: 0.5rem;
    }
    .title-underline {
      width: 50px; height: 3px;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
      border-radius: 3px; margin-top: 1rem; margin-bottom: 2.5rem;
    }
    .title-underline.center { margin-left: auto; margin-right: auto; }

    /* ─── ABOUT ─── */
    #about { background: var(--navy-mid); }
    .about-text p { color: var(--text-muted); margin-bottom: 1.2rem; font-size: 1.02rem; }
    .about-stat {
      background: var(--glass); border: 1px solid var(--glass-border);
      border-radius: 12px; padding: 1.2rem 1.5rem;
      transition: transform 0.3s, border-color 0.3s;
    }
    .about-stat:hover { transform: translateY(-4px); border-color: rgba(26,108,255,0.4); }
    .about-stat i { font-size: 1.5rem; color: var(--cyan); margin-bottom: 0.5rem; display: block; }
    .about-stat strong { font-family: 'Syne', sans-serif; font-size: 0.92rem; color: var(--text-primary); }
    .tech-graphic {
      position: relative;
      background: radial-gradient(ellipse at center, rgba(26,108,255,0.12), transparent 70%);
      border-radius: 24px; border: 1px solid var(--glass-border);
      height: 380px; display: flex; align-items: center; justify-content: center; overflow: hidden;
    }

    /* ─── VISION MISSION ─── */
    #vision-mission { background: var(--navy); }
    .vision-card, .mission-card {
      border-radius: 20px; padding: 2.8rem; height: 100%;
      transition: transform 0.35s ease, box-shadow 0.35s ease;
    }
    .vision-card {
      background: linear-gradient(135deg, rgba(26,108,255,0.15) 0%, rgba(0,212,255,0.07) 100%);
      border: 1px solid rgba(26,108,255,0.3); backdrop-filter: blur(10px);
    }
    .mission-card { background: var(--card-bg); border: 1px solid var(--glass-border); }
    .vision-card:hover, .mission-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 30px 70px rgba(0,0,0,0.4), 0 0 0 1px rgba(26,108,255,0.2);
    }
    .vision-icon {
      width: 64px; height: 64px; border-radius: 16px;
      background: linear-gradient(135deg, var(--blue), var(--cyan));
      display: flex; align-items: center; justify-content: center;
      font-size: 1.6rem; color: #fff; margin-bottom: 1.5rem;
      box-shadow: 0 10px 30px rgba(26,108,255,0.4);
    }
    .mission-item {
      display: flex; align-items: flex-start; gap: 1rem;
      margin-bottom: 1.1rem; padding: 0.8rem; border-radius: 10px; transition: background 0.3s;
    }
    .mission-item:hover { background: rgba(26,108,255,0.08); }
    .mission-item i { color: var(--cyan); font-size: 1rem; margin-top: 0.3rem; flex-shrink: 0; }
    .mission-item span { font-size: 0.97rem; color: var(--text-muted); }

    /* ─── VALUES ─── */
    #values { background: var(--navy-mid); }
    .value-card {
      background: var(--card-bg); border: 1px solid var(--glass-border);
      border-radius: 18px; padding: 2rem 1.8rem; text-align: center;
      transition: all 0.35s ease; height: 100%; position: relative; overflow: hidden;
    }
    .value-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(90deg, var(--blue), var(--cyan));
      transform: scaleX(0); transition: transform 0.35s ease;
    }
    .value-card:hover { transform: translateY(-8px); box-shadow: 0 25px 60px rgba(0,0,0,0.35); border-color: rgba(26,108,255,0.3); }
    .value-card:hover::before { transform: scaleX(1); }
    .value-icon {
      width: 60px; height: 60px; border-radius: 15px;
      background: linear-gradient(135deg, rgba(26,108,255,0.2), rgba(0,212,255,0.1));
      border: 1px solid rgba(26,108,255,0.3);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.5rem; color: var(--cyan); margin: 0 auto 1.2rem;
      transition: transform 0.35s, box-shadow 0.35s;
    }
    .value-card:hover .value-icon { transform: scale(1.1) rotate(5deg); box-shadow: 0 8px 25px rgba(26,108,255,0.35); }
    .value-card h5 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.6rem; }
    .value-card p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

    /* ─── SERVICES ─── */
    #services { background: var(--navy); }
    .services-tabs { display: flex; gap: 0.5rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
    .svc-tab {
      font-family: 'Syne', sans-serif; font-size: 0.85rem; font-weight: 700;
      padding: 0.6rem 1.4rem; border-radius: 50px;
      border: 1px solid var(--glass-border); background: transparent;
      color: var(--text-muted); cursor: pointer; transition: all 0.3s;
    }
    .svc-tab.active, .svc-tab:hover {
      background: linear-gradient(135deg, var(--blue), #0a4fff);
      border-color: transparent; color: #fff;
      box-shadow: 0 6px 20px rgba(26,108,255,0.35);
    }
    .svc-panel { display: none; }
    .svc-panel.active { display: flex; flex-wrap: wrap; gap: 1.5rem; }
    .svc-card {
      background: var(--card-bg); border: 1px solid var(--glass-border);
      border-radius: 18px; padding: 2rem; flex: 1; min-width: 260px;
      transition: all 0.35s ease; position: relative; overflow: hidden;
    }
    .svc-card::after {
      content: ''; position: absolute; inset: 0; border-radius: 18px;
      box-shadow: inset 0 0 0 1px rgba(26,108,255,0); transition: box-shadow 0.35s;
    }
    .svc-card:hover::after { box-shadow: inset 0 0 0 1px rgba(26,108,255,0.5); }
    .svc-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 40px rgba(26,108,255,0.08); }
    .svc-icon {
      width: 52px; height: 52px; border-radius: 14px;
      background: linear-gradient(135deg, var(--blue), #0a3acc);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem; color: #fff; margin-bottom: 1.2rem;
      box-shadow: 0 8px 24px rgba(26,108,255,0.4); transition: transform 0.3s;
    }
    .svc-card:hover .svc-icon { transform: scale(1.08) rotate(-5deg); }
    .svc-card h5 { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 1rem; }
    .svc-list { list-style: none; padding: 0; margin: 0; }
    .svc-list li {
      font-size: 0.88rem; color: var(--text-muted); padding: 0.35rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      display: flex; align-items: center; gap: 0.6rem;
    }
    .svc-list li::before { content: '›'; color: var(--cyan); font-size: 1.1rem; line-height: 1; flex-shrink: 0; }
    .svc-desc { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.2rem; line-height: 1.65; }

    /* ─── INDUSTRIES ─── */
    #industries { background: var(--navy-mid); }
    .industry-card {
      background: var(--card-bg); border: 1px solid var(--glass-border);
      border-radius: 16px; padding: 1.8rem 1.5rem; text-align: center; transition: all 0.3s ease;
    }
    .industry-card:hover { transform: scale(1.05); border-color: rgba(26,108,255,0.4); background: rgba(26,108,255,0.08); box-shadow: 0 15px 40px rgba(0,0,0,0.3); }
    .industry-icon { font-size: 2.2rem; color: var(--cyan); margin-bottom: 1rem; display: block; transition: transform 0.3s; }
    .industry-card:hover .industry-icon { transform: scale(1.15); }
    .industry-card h6 { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); }

    /* ─── LEADERSHIP ─── */
    #leadership {
      background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 50%, var(--navy) 100%);
      text-align: center; position: relative; overflow: hidden;
    }
    #leadership::before {
      content: ''; position: absolute; inset: 0;
      background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(26,108,255,0.10), transparent 70%);
    }
    .leadership-quote {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1.5rem,3.5vw,2.5rem); font-weight: 800; line-height: 1.25;
      color: #fff; position: relative;
    }
    .leadership-quote .highlight {
      background: linear-gradient(135deg, var(--blue), var(--cyan));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    }
    .leadership-desc { font-size: 1.05rem; color: var(--text-muted); max-width: 620px; margin: 1.5rem auto 0; }

    /* ─── WHY ─── */
    #why { background: var(--navy-mid); }
    .why-item {
      display: flex; align-items: flex-start; gap: 1.2rem;
      padding: 1.2rem 1.5rem; background: var(--card-bg);
      border: 1px solid var(--glass-border); border-radius: 14px;
      margin-bottom: 1rem; transition: all 0.3s;
    }
    .why-item:hover { border-color: rgba(26,108,255,0.35); transform: translateX(6px); box-shadow: -4px 0 20px rgba(26,108,255,0.15); }
    .why-check {
      width: 36px; height: 36px; border-radius: 50%;
      background: linear-gradient(135deg, var(--blue), var(--cyan));
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0; font-size: 0.95rem; color: #fff;
    }
    .why-item strong { font-family: 'Syne', sans-serif; font-size: 0.97rem; color: #fff; }
    .why-visual {
      position: relative;
      background: radial-gradient(ellipse at center, rgba(26,108,255,0.1), transparent 70%);
      border: 1px solid var(--glass-border); border-radius: 24px;
      height: 100%; min-height: 400px;
      display: flex; align-items: center; justify-content: center; overflow: hidden;
    }

    /* ─── CAREERS ─── */
    #careers { background: var(--navy); }
    .careers-card {
      background: linear-gradient(135deg, rgba(26,108,255,0.12), rgba(0,212,255,0.06));
      border: 1px solid rgba(26,108,255,0.25); border-radius: 24px;
      padding: 3.5rem; text-align: center; position: relative; overflow: hidden;
    }
    .careers-card::before {
      content: ''; position: absolute; top: -50%; left: -50%;
      width: 200%; height: 200%;
      background: radial-gradient(circle, rgba(26,108,255,0.08), transparent 60%);
      animation: pulse-bg 4s ease-in-out infinite;
    }
    @keyframes pulse-bg { 0%,100% { opacity: 0.4; transform: scale(0.9); } 50% { opacity: 1; transform: scale(1.1); } }
    .careers-email {
      display: inline-flex; align-items: center; gap: 0.7rem;
      font-family: 'Syne', sans-serif; font-size: 1.15rem; font-weight: 700;
      color: var(--cyan); text-decoration: none;
      border: 1.5px solid rgba(0,212,255,0.4); border-radius: 10px;
      padding: 0.9rem 2rem; margin-top: 1.5rem; transition: all 0.3s; position: relative;
    }
    .careers-email:hover { background: rgba(0,212,255,0.1); box-shadow: 0 0 30px rgba(0,212,255,0.25); color: var(--cyan); transform: scale(1.04); }

    /* ─── CONTACT ─── */
    #contact { background: var(--navy-mid); }
    .contact-card { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: 24px; padding: 3rem; transition: border-color 0.3s; }
    .contact-card:hover { border-color: rgba(26,108,255,0.3); }
    .contact-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.3rem; }
    .contact-icon {
      width: 44px; height: 44px; border-radius: 12px;
      background: rgba(26,108,255,0.15); border: 1px solid rgba(26,108,255,0.25);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan); font-size: 1rem; flex-shrink: 0;
    }
    .contact-item span { font-size: 1rem; color: var(--text-muted); }
    .contact-item a { color: var(--text-muted); text-decoration: none; transition: color 0.3s; }
    .contact-item a:hover { color: var(--cyan); }
    .social-links { display: flex; gap: 0.8rem; margin-top: 1.5rem; }
    .social-link {
      width: 42px; height: 42px; border-radius: 10px;
      background: var(--glass); border: 1px solid var(--glass-border);
      display: flex; align-items: center; justify-content: center;
      color: var(--text-muted); font-size: 1rem; text-decoration: none; transition: all 0.3s;
    }
    .social-link:hover { background: rgba(26,108,255,0.2); border-color: rgba(26,108,255,0.4); color: var(--cyan); transform: translateY(-4px); }
    .map-placeholder {
      border-radius: 20px; overflow: hidden; border: 1px solid var(--glass-border);
      background: var(--navy-light); height: 280px;
      display: flex; align-items: center; justify-content: center; margin-top: 1.5rem;
    }

    /* ─── FOOTER ─── */
    footer { background: var(--navy); border-top: 1px solid var(--glass-border); padding: 3rem 0 2rem; }
    .footer-brand { font-family: 'Syne', sans-serif; font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 0.5rem; }
    .footer-brand span { color: var(--cyan); }
    .footer-tagline { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }
    .footer-links { list-style: none; padding: 0; }
    .footer-links li { margin-bottom: 0.5rem; }
    .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: color 0.3s; }
    .footer-links a:hover { color: var(--cyan); }
    .footer-heading { font-family: 'Syne', sans-serif; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-primary); margin-bottom: 1rem; }
    .footer-bottom { border-top: 1px solid var(--glass-border); padding-top: 1.5rem; margin-top: 2.5rem; font-size: 0.82rem; color: var(--text-muted); text-align: center; }

    /* ─── BACK TO TOP ─── */
    #backToTop {
      position: fixed; bottom: 2rem; right: 2rem;
      width: 48px; height: 48px; border-radius: 50%;
      background: linear-gradient(135deg, var(--blue), var(--cyan));
      border: none; color: #fff; font-size: 1.1rem;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; z-index: 500;
      opacity: 0; pointer-events: none; transition: all 0.3s;
      box-shadow: 0 6px 25px rgba(26,108,255,0.5);
    }
    #backToTop.visible { opacity: 1; pointer-events: all; animation: float-btn 3s ease-in-out infinite; }
    #backToTop:hover { transform: scale(1.12); box-shadow: 0 10px 35px rgba(26,108,255,0.7); }
    @keyframes float-btn { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

    /* ─── FLOATING ACTION BUTTONS ─── */
    #floatWhatsApp,
    #floatCall {
      position: fixed; bottom: 2rem; z-index: 600;
      display: flex; align-items: center; gap: 0.55rem;
      padding: 0 1.2rem 0 0.95rem; height: 52px; border-radius: 50px;
      text-decoration: none; font-family: 'Syne', sans-serif;
      font-weight: 700; font-size: 0.88rem; letter-spacing: 0.02em;
      cursor: pointer; border: none; overflow: visible;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    #floatWhatsApp { left: 2rem; }
    #floatCall     { right: 5rem; }

    /* WhatsApp */
    #floatWhatsApp {
      background: #25D366;
      color: #fff;
      box-shadow: 0 6px 28px rgba(37,211,102,0.55), 0 0 0 1px rgba(37,211,102,0.2);
    }
    #floatWhatsApp i { font-size: 1.35rem; line-height: 1; }
    #floatWhatsApp:hover {
      transform: translateY(-4px) scale(1.04);
      box-shadow: 0 14px 40px rgba(37,211,102,0.65);
      color: #fff;
    }

    /* Call — brighter blue for dark bg */
    #floatCall {
      background: #2979ff;
      color: #fff;
      box-shadow: 0 6px 28px rgba(41,121,255,0.6), 0 0 0 1px rgba(41,121,255,0.25);
    }
    #floatCall i { font-size: 1.15rem; line-height: 1; }
    #floatCall:hover {
      transform: translateY(-4px) scale(1.04);
      box-shadow: 0 14px 40px rgba(41,121,255,0.7);
      color: #fff;
    }

    .fab-label { white-space: nowrap; font-size: 0.82rem; letter-spacing: 0.03em; }

    /* Pulse ring */
    .fab-pulse {
      position: absolute; width: 52px; height: 52px; border-radius: 50%;
      background: rgba(37,211,102,0.3); left: 0; top: 50%;
      transform: translateY(-50%);
      animation: fab-ring 2.2s ease-out infinite; pointer-events: none;
    }
    .call-pulse { background: rgba(41,121,255,0.3); right: 0; left: auto; animation-delay: 0.5s; }
    @keyframes fab-ring {
      0%   { transform: translateY(-50%) scale(1); opacity: 0.8; }
      70%  { transform: translateY(-50%) scale(1.9); opacity: 0; }
      100% { transform: translateY(-50%) scale(1.9); opacity: 0; }
    }

    /* Inner highlight shimmer on hover */
    #floatWhatsApp::before, #floatCall::before {
      content: ''; position: absolute; inset: 0; border-radius: 50px;
      background: rgba(255,255,255,0.12); opacity: 0; transition: opacity 0.3s; pointer-events: none;
    }
    #floatWhatsApp:hover::before, #floatCall:hover::before { opacity: 1; }

    /* Mobile */
    @media (max-width: 480px) {
      #floatWhatsApp { left: 1rem; bottom: 1.4rem; }
      #floatCall     { right: 4.5rem; bottom: 1.4rem; }
      .fab-label     { display: none; }
      #floatWhatsApp,
      #floatCall     { width: 52px; height: 52px; justify-content: center; border-radius: 50%; padding: 0; }
    }

    @media (max-width: 768px) {
      .hero-ring-outer { width: 240px; height: 240px; margin-top: 3rem; }
      .svc-panel.active { flex-direction: column; }
      .careers-card { padding: 2rem; }
      .contact-card { padding: 2rem; }
    }