:root {
    /* FLAT PALETTE — mostly cool, minimal orange */
    --navy: #2c3e50;
    --navy-dark: #1f2d3a;
    --teal: #16a085;
    --teal-light: #1abc9c;
    --sky: #3498db;
    --sky-dark: #2980b9;
    --green: #27ae60;
    --yellow: #f1c40f;
    --orange: #e67e22;
    --cream: #faf7f0;
    --white: #ffffff;
    --offwhite: #f4f6f8;
    --light: #ecf0f1;
    --border: #dde3e6;
    --text: #2c3e50;
    --text-light: #7f8c8d;
    --text-muted: #95a5a6;

    --font-head: 'Roboto', sans-serif;
    --font-body: 'Open Sans', sans-serif;
  }

  * { margin:0; padding:0; box-sizing:border-box; }
  html { scroll-behavior:smooth; }
  body {
    background: var(--white);
    color: var(--text);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
  }

  a { color: var(--sky-dark); }

  /* ── NAV ── */
  nav {
    position: fixed; top:0; left:0; right:0; z-index:100;
    background: var(--white);
    border-bottom: 2px solid var(--light);
    display: flex; align-items:center; justify-content:space-between;
    padding: 0 5%;
    height: 72px;
  }

  .nav-logo {
    display: flex; align-items:center; gap:12px;
    text-decoration: none;
  }

  .nav-logo img { height: 46px; width: auto; }

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

  .nav-logo-text .brand {
    font-family: var(--font-head);
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--navy);
  }

  .nav-logo-text .sub {
    font-family: var(--font-head);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal);
    margin-top: 2px;
  }

  .nav-links {
    display:flex; gap:2rem; list-style:none; align-items:center;
  }

  .nav-links a {
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-head);
    font-weight: 500;
    font-size: 0.95rem;
  }

  .nav-links a:hover { color: var(--teal); }

  .nav-cta {
    background: var(--teal) !important;
    color: var(--white) !important;
    padding: 10px 22px;
    font-weight: 700 !important;
  }

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

  .hamburger {
    display:none; flex-direction:column; gap:5px;
    cursor:pointer; background:none; border:none; padding:5px;
  }

  .hamburger span {
    display:block; width:26px; height:3px;
    background: var(--navy);
  }

  /* ── HERO ── */
  #home {
    min-height: 90vh;
    background: var(--navy);
    color: var(--white);
    padding-top: 72px;
    position: relative;
    overflow: hidden;
  }

  .hero-wrap {
    display:grid;
    grid-template-columns: 1fr;
    align-items: center;
    padding: 90px 5%;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
    position: relative; z-index: 2;
  }

  /* flat geometric shapes in hero */
  .hero-shape {
    position: absolute; pointer-events: none;
  }
  .shape-1 { width: 280px; height: 280px; background: var(--teal); border-radius: 50%;
             top: -80px; right: -60px; opacity: 0.28; }
  .shape-2 { width: 160px; height: 160px; background: var(--yellow); border-radius: 50%;
             bottom: -40px; left: 30%; opacity: 0.18; }
  .shape-3 { width: 0; height: 0; bottom: 60px; right: 18%;
             border-left: 80px solid transparent;
             border-right: 80px solid transparent;
             border-bottom: 140px solid var(--sky); opacity: 0.22; }

  .hero-content { position:relative; z-index:2; }

  .hero-pill {
    display:inline-block;
    background: var(--teal);
    color: var(--white);
    padding: 8px 18px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 24px;
  }

  .hero-title {
    font-family: var(--font-head);
    font-size: clamp(2.8rem, 6.5vw, 4.8rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 18px;
    color: var(--white);
  }

  .hero-title span { color: var(--yellow); }

  .hero-tagline {
    font-family: var(--font-head);
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 500;
    color: var(--light);
    margin-bottom: 24px;
  }

  .hero-tagline strong { color: var(--yellow); font-weight: 700; }

  .hero-desc {
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--light);
    max-width: 500px;
    margin-bottom: 32px;
  }

  .hero-actions {
    display:flex; gap:14px; flex-wrap:wrap;
  }

  .btn-primary, .btn-secondary {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    padding: 14px 30px;
    display: inline-block;
    border: none;
    cursor: pointer;
  }

  .btn-primary {
    background: var(--yellow);
    color: var(--navy);
  }

  .btn-primary:hover { background: #f4d03f; }

  .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 12px 28px;
  }

  .btn-secondary:hover { background: var(--white); color: var(--navy); }

  /* hero visual — flat card stack */
  .hero-visual {
    position: relative; z-index:2;
    display:flex; align-items:center; justify-content:center;
  }

  .hero-card {
    background: var(--white);
    padding: 40px 30px;
    width: 100%; max-width: 380px;
    text-align: center;
  }

  .hero-card img { width: 160px; height: auto; margin: 0 auto 18px; display:block; }
  .hero-card .hc-title {
    font-family: var(--font-head); font-weight: 900;
    font-size: 1.4rem; color: var(--navy); margin-bottom: 4px;
  }
  .hero-card .hc-sub {
    font-family: var(--font-head); font-weight: 500;
    color: var(--teal); font-size: 0.85rem;
    letter-spacing: 0.12em; text-transform: uppercase;
    margin-bottom: 22px;
  }

  .hero-card .hc-stats {
    display:grid; grid-template-columns: repeat(3, 1fr);
    gap: 10px; border-top: 2px solid var(--light); padding-top: 20px;
  }

  .hc-stat .num {
    font-family: var(--font-head);
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--navy);
    line-height: 1;
  }
  .hc-stat .label {
    font-family: var(--font-head); font-size: 0.68rem;
    font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--text-light);
    margin-top: 6px;
  }

  /* ── TRUST BAR ── */
  .trust-bar {
    background: var(--teal);
    padding: 18px 5%;
    display:flex; align-items:center; justify-content:center;
    flex-wrap:wrap; gap:28px;
  }

  .trust-item {
    display:flex; align-items:center; gap:8px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--white);
  }

  .trust-item .check {
    width: 18px; height: 18px;
    background: var(--white); color: var(--teal);
    display:flex; align-items:center; justify-content:center;
    font-size: 0.72rem; font-weight:900;
    border-radius: 50%;
  }

  /* ── SECTIONS ── */
  section { padding: 90px 5%; }

  .section-head {
    text-align: center; margin-bottom: 60px;
    max-width: 700px; margin-left:auto; margin-right:auto;
  }

  .section-label {
    font-family: var(--font-head);
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--teal);
    font-weight: 700;
    margin-bottom: 14px;
  }

  .section-title {
    font-family: var(--font-head);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 900;
    color: var(--navy);
    line-height: 1.15;
    margin-bottom: 16px;
  }

  .section-sub {
    font-size: 1.02rem;
    color: var(--text-light);
    line-height: 1.7;
  }

  /* ── SERVICES ── */
  #services { background: var(--offwhite); }

  .services-grid {
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px; margin: 0 auto;
  }

  .service-card {
    background: var(--white);
    padding: 36px 28px;
    border-top: 4px solid var(--teal);
  }
  .service-card:nth-child(2) { border-top-color: var(--sky); }
  .service-card:nth-child(3) { border-top-color: var(--yellow); }
  .service-card:nth-child(4) { border-top-color: var(--green); }
  .service-card:nth-child(5) { border-top-color: var(--orange); }
  .service-card:nth-child(6) { border-top-color: var(--navy); }

  .service-icon {
    width: 64px; height: 64px;
    background: var(--light);
    display: flex; align-items:center; justify-content:center;
    margin-bottom: 22px;
    font-size: 1.8rem;
  }
  .service-card:nth-child(1) .service-icon { background:#e0f5f0; color:var(--teal); }
  .service-card:nth-child(2) .service-icon { background:#e1eff9; color:var(--sky); }
  .service-card:nth-child(3) .service-icon { background:#fdf5d3; color:#b9900a; }
  .service-card:nth-child(4) .service-icon { background:#e1f3e6; color:var(--green); }
  .service-card:nth-child(5) .service-icon { background:#fbe8d6; color:var(--orange); }
  .service-card:nth-child(6) .service-icon { background:#dfe4e8; color:var(--navy); }

  .service-name {
    font-family: var(--font-head);
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--navy);
    margin-bottom: 12px;
    line-height: 1.25;
  }

  .service-desc {
    color: var(--text-light);
    font-size: 0.94rem;
    line-height: 1.65;
  }

  /* ── PORTFOLIO ── */
  #portfolio { background: var(--white); }

  .portfolio-grid {
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px; margin: 0 auto;
  }

  .portfolio-item {
    position:relative; overflow:hidden;
    aspect-ratio: 4/3;
    background: var(--light);
  }

  .portfolio-item.wide {
    grid-column: span 2;
    aspect-ratio: 16/9;
  }

  .portfolio-item img {
    width:100%; height:100%;
    object-fit:cover;
    display:block;
  }

  .portfolio-label {
    position: absolute;
    left: 0; bottom: 0; right: 0;
    background: var(--navy);
    padding: 14px 18px;
    color: var(--white);
  }

  .portfolio-label .tag {
    font-family: var(--font-head);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 3px;
  }

  .portfolio-label .title {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.96rem;
    color: var(--white);
  }

  /* ── ABOUT ── */
  #about {
    background: var(--offwhite);
    padding: 90px 5%;
  }

  .about-wrap {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items:center;
    max-width: 1200px; margin: 0 auto;
  }

  .about-visual .logo-panel {
    background: var(--white);
    padding: 60px 40px;
    text-align: center;
    margin-bottom: 24px;
  }

  .about-visual .logo-panel img { width: 200px; height: auto; }

  .cred-box {
    background: var(--navy);
    color: var(--white);
    padding: 30px;
  }

  .cred-box .top {
    display:flex; align-items:center; justify-content:space-between;
    padding-bottom: 20px; margin-bottom: 20px;
    border-bottom: 2px solid rgba(255,255,255,0.1);
  }

  .cred-box .lic-label {
    font-family: var(--font-head); font-size: 0.72rem;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--teal-light); margin-bottom: 4px;
  }

  .cred-box .lic-num {
    font-family: var(--font-head);
    font-size: 1.7rem; font-weight: 900;
    color: var(--yellow);
  }

  .cred-box .badge-c10 {
    background: var(--yellow);
    color: var(--navy);
    font-family: var(--font-head);
    font-weight: 900;
    padding: 8px 16px;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
  }

  .cred-list { list-style:none; display:flex; flex-direction:column; gap:10px; }

  .cred-list li {
    display:flex; align-items:flex-start; gap:12px;
    font-size: 0.92rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.45;
  }

  .cred-list li .check {
    width:18px; height:18px;
    background: var(--teal);
    color: var(--white);
    display:flex; align-items:center; justify-content:center;
    font-size: 0.7rem; font-weight: 900;
    flex-shrink: 0; margin-top: 2px;
  }

  .about-text .section-label { text-align:left; }
  .about-text .section-title { text-align:left; margin-bottom: 20px; }

  .about-text p {
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 18px;
    font-size: 1rem;
  }

  .about-text strong { color: var(--navy); font-weight: 700; }

  .since-block {
    display:flex; align-items:center; gap: 14px;
    background: var(--teal);
    color: var(--white);
    padding: 14px 20px;
    margin-top: 10px; margin-bottom: 22px;
    width: fit-content;
  }

  .since-block .since-year {
    font-family: var(--font-head);
    font-size: 2rem; font-weight: 900;
    line-height: 1;
  }

  .since-block .since-label {
    font-family: var(--font-head);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.2;
  }

  .service-area-tag {
    display:inline-block;
    background: var(--light);
    color: var(--navy);
    padding: 10px 16px;
    font-family: var(--font-head);
    font-size: 0.85rem;
    font-weight: 600;
    margin-top: 10px;
  }

  /* ── TRUST BADGES ── */
  #trust {
    background: var(--navy);
    color: var(--white);
    text-align: center;
  }

  #trust .section-title { color: var(--white); }
  #trust .section-label { color: var(--teal-light); }
  #trust .section-sub { color: var(--light); }

  .badges-grid {
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px; margin: 0 auto;
  }

  .badge-card {
    background: var(--navy-dark);
    padding: 36px 24px;
    text-align: center;
  }

  .badge-icon-box {
    width: 62px; height: 62px;
    margin: 0 auto 18px;
    display:flex; align-items:center; justify-content:center;
    font-size: 1.7rem;
  }

  .badge-card:nth-child(1) .badge-icon-box { background:var(--yellow); color:var(--navy); }
  .badge-card:nth-child(2) .badge-icon-box { background:var(--teal); color:var(--white); }
  .badge-card:nth-child(3) .badge-icon-box { background:var(--orange); color:var(--white); }
  .badge-card:nth-child(4) .badge-icon-box { background:var(--sky); color:var(--white); }
  .badge-card:nth-child(5) .badge-icon-box { background:var(--green); color:var(--white); }
  .badge-card:nth-child(6) .badge-icon-box { background:var(--white); color:var(--navy); }

  .badge-name {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 8px;
  }

  .badge-desc {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.55;
  }

  /* ── CONTACT ── */
  #contact {
    background: var(--offwhite);
  }

  .contact-wrap {
    display:grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 60px;
    max-width: 1100px; margin: 0 auto;
    align-items: start;
  }

  .contact-info .section-label,
  .contact-info .section-title { text-align:left; }

  .contact-info .section-sub { text-align:left; margin-bottom: 40px; }

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

  .contact-item {
    display:flex; align-items:center; gap:16px;
    background: var(--white);
    padding: 16px 20px;
  }

  .ci-icon {
    width: 48px; height: 48px;
    background: var(--teal);
    color: var(--white);
    display:flex; align-items:center; justify-content:center;
    font-size: 1.2rem;
    flex-shrink:0;
  }
  .contact-item:nth-child(2) .ci-icon { background: var(--sky); }
  .contact-item:nth-child(3) .ci-icon { background: var(--yellow); color: var(--navy); }
  .contact-item:nth-child(4) .ci-icon { background: var(--navy); }

  .ci-label {
    font-family: var(--font-head); font-size: 0.72rem;
    font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--text-light);
    margin-bottom: 3px;
  }

  .ci-value {
    color: var(--navy); font-weight: 700; font-size: 0.98rem;
    text-decoration: none;
    font-family: var(--font-head);
  }

  .ci-value:hover { color: var(--teal); }

  /* FORM */
  .contact-form {
    background: var(--white);
    padding: 42px 36px;
    border-top: 5px solid var(--teal);
  }

  .form-title {
    font-family: var(--font-head);
    font-size: 1.4rem; font-weight: 900;
    color: var(--navy);
    margin-bottom: 24px;
  }

  .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-family: var(--font-head); font-size: 0.78rem;
    font-weight: 700; letter-spacing: 0.06em;
    color: var(--navy);
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    background: var(--offwhite);
    border: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 12px 14px;
    outline:none;
    width:100%; -webkit-appearance:none;
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--teal);
    background: var(--white);
  }

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

  .form-submit {
    background: var(--teal);
    color: var(--white);
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 1rem;
    letter-spacing: 0.06em;
    border: none;
    padding: 16px 32px;
    cursor: pointer;
    width: 100%;
    margin-top: 6px;
  }

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

  .form-success {
    display:none;
    background: var(--green);
    color: var(--white);
    padding: 16px;
    text-align: center;
    font-family: var(--font-head);
    font-weight: 700;
    margin-top: 14px;
  }

  /* ── FOOTER ── */
  footer {
    background: var(--navy-dark);
    color: var(--white);
    padding: 40px 5%;
    display:flex; align-items:center; justify-content:space-between;
    flex-wrap:wrap; gap:16px;
  }

  .footer-logo {
    display:flex; align-items:center; gap:12px; text-decoration:none;
  }

  .footer-logo img { height:38px; width:auto; }

  .footer-logo-text {
    font-family:var(--font-head); font-size:1.15rem; font-weight:900;
    color: var(--white);
  }

  .footer-copy { font-size:0.85rem; color:rgba(255,255,255,0.6); }

  .footer-lic {
    font-family:var(--font-head);
    font-size:0.85rem;
    font-weight: 700;
    color: var(--yellow);
  }

  /* ── MOBILE ── */
  @media (max-width:960px) {
    .hero-wrap { grid-template-columns:1fr; gap:50px; }
    .hero-visual { order:-1; }
    .about-wrap { grid-template-columns:1fr; gap:40px; }
    .contact-wrap { grid-template-columns:1fr; gap:40px; }
    .services-grid { grid-template-columns:1fr 1fr; }
    .badges-grid { grid-template-columns:1fr 1fr; }
    .portfolio-grid { grid-template-columns:1fr 1fr; }
    .portfolio-item.wide { grid-column:span 2; aspect-ratio:16/9; }
  }

  @media (max-width:680px) {
    .nav-links { display:none; }
    .hamburger { display:flex; }
    .nav-links.open {
      display:flex; flex-direction:column;
      position:absolute; top:72px; left:0; right:0;
      background: var(--white);
      padding:20px 5%; gap:14px;
      border-bottom:2px solid var(--light);
    }
    .services-grid { grid-template-columns:1fr; }
    .badges-grid { grid-template-columns:1fr; }
    .portfolio-grid { grid-template-columns:1fr; }
    .portfolio-item.wide { grid-column:span 1; aspect-ratio:4/3; }
    .form-row { grid-template-columns:1fr; }
    .contact-form { padding:28px 22px; }
    section { padding:60px 5%; }
    .trust-item { font-size:0.8rem; }
  }