:root{
    --blue-deep:#0B4F6C;
    --blue-mid:#146A8C;
    --blue-tint:#E8F1F5;
    --white:#F8F9FA;
    --red:#D90429;
    --red-dark:#B00320;
    --ink:#132A33;
    --ink-soft:#3C5560;
    --line:#D7E3E8;
    --radius:14px;
    --shadow:0 10px 30px rgba(11,79,108,0.12);
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }

  body{
    margin:0;
    font-family:'Mulish', sans-serif;
    font-size:18px;
    line-height:1.7;
    color:var(--ink);
    background:var(--white);
  }

  h1,h2,h3{
    font-family:'Merriweather', serif;
    color:var(--blue-deep);
    line-height:1.3;
    margin:0 0 0.6em 0;
  }

  h1{font-size:clamp(2.1rem, 4.5vw, 3.1rem); font-weight:900;}
  h2{font-size:clamp(1.7rem, 3vw, 2.2rem); font-weight:700;}
  h3{font-size:1.35rem; font-weight:700;}
  p{margin:0 0 1em 0;}
  a{color:var(--blue-mid);}
  img,svg{max-width:100%; display:block;}

  .container{
    max-width:1180px;
    margin:0 auto;
    padding:0 24px;
  }

  /* Skip link */
  .skip-link{
    position:absolute;
    left:-999px;
    top:auto;
    background:var(--blue-deep);
    color:#fff;
    padding:14px 20px;
    z-index:1000;
    border-radius:0 0 8px 0;
    font-weight:700;
  }
  .skip-link:focus{
    left:0; top:0;
  }

  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
    outline:3px solid var(--red);
    outline-offset:3px;
  }

  /* Header */
  header.site-header{
    position:sticky;
    top:0;
    z-index:500;
    background:rgba(248,249,250,0.97);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:14px 24px;
    gap:16px;
  }
  .logo{
    flex-shrink:0;
    display:flex;
    align-items:center;
    gap:12px;
    text-decoration:none;
  }
  .logo-mark{
    width:44px; height:44px;
    flex-shrink:0;
  }
  .logo-text{
    font-family:'Merriweather', serif;
    font-weight:900;
    font-size:1.25rem;
    color:var(--blue-deep);
    line-height:1.15;
  }
  .logo-text span{
    display:block;
    font-family:'Mulish', sans-serif;
    font-weight:600;
    font-size:0.62rem;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:var(--ink-soft);
  }

  .logo picture{display:flex; flex-shrink:0;}
  .gallery-card picture{display:block;}

  .logo-mark-img{
    height:78px;
    width:auto;
    flex-shrink:0;
  }
  @media (max-width:760px){
    .logo-mark-img{height:56px;}
  }

  nav.main-nav{
    display:flex;
    align-items:center;
    gap:24px;
  }
  @media (max-width:1279px){
    .logo-mark-img{height:64px;}
    nav.main-nav{gap:18px;}
    nav.main-nav a{font-size:0.98rem;}
    .header-actions .call-btn span.long{display:none;}
  }
  nav.main-nav a{
    text-decoration:none;
    color:var(--ink);
    font-weight:700;
    font-size:1.02rem;
    white-space:nowrap;
    padding:6px 2px;
    border-bottom:2px solid transparent;
  }
  nav.main-nav a:hover{border-bottom-color:var(--red);}

  .header-actions{
    display:flex;
    align-items:center;
    gap:14px;
  }

  .call-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:var(--red);
    color:#fff !important;
    text-decoration:none;
    font-weight:800;
    font-size:1.02rem;
    padding:13px 22px;
    border-radius:50px;
    white-space:nowrap;
    box-shadow:0 6px 18px rgba(217,4,41,0.28);
    border:none;
    cursor:pointer;
    transition:transform .15s ease, background .15s ease;
  }
  .call-btn:hover{background:var(--red-dark); transform:translateY(-1px);}
  .call-btn svg{width:20px; height:20px; flex-shrink:0;}

  .menu-toggle{
    display:none;
    background:none;
    border:2px solid var(--blue-deep);
    border-radius:8px;
    width:46px; height:46px;
    align-items:center;
    justify-content:center;
    cursor:pointer;
  }
  .menu-toggle svg{width:24px;height:24px;}

  /* Hero */
  .hero{
    background:linear-gradient(180deg, var(--blue-tint) 0%, var(--white) 100%);
    padding:64px 0 56px;
    overflow:hidden;
  }
  .hero-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:48px;
    align-items:center;
  }
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:#fff;
    border:1px solid var(--line);
    color:var(--blue-deep);
    font-weight:800;
    font-size:0.85rem;
    letter-spacing:0.03em;
    padding:8px 16px;
    border-radius:50px;
    margin-bottom:20px;
  }
  .eyebrow .dot{
    width:9px;height:9px;border-radius:50%;
    background:var(--red);
    animation:pulseDot 2s ease-in-out infinite;
  }
  @keyframes pulseDot{
    0%,100%{opacity:1; transform:scale(1);}
    50%{opacity:0.4; transform:scale(0.8);}
  }
  .hero p.lead{
    font-size:1.2rem;
    color:var(--ink-soft);
    max-width:52ch;
  }
  .hero-ctas{
    display:flex;
    flex-wrap:wrap;
    gap:16px;
    margin-top:28px;
  }
  .btn-secondary{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:transparent;
    color:var(--blue-deep) !important;
    text-decoration:none;
    font-weight:800;
    font-size:1.02rem;
    padding:12px 22px;
    border-radius:50px;
    border:2px solid var(--blue-deep);
  }
  .btn-secondary:hover{background:var(--blue-deep); color:#fff !important;}

  .trust-row{
    display:flex;
    flex-wrap:wrap;
    gap:22px;
    margin-top:34px;
    padding-top:24px;
    border-top:1px solid var(--line);
  }
  .trust-item{
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:700;
    color:var(--blue-deep);
    font-size:0.98rem;
  }
  .trust-item svg{width:24px;height:24px; flex-shrink:0;}

  .hero-visual{
    background:#fff;
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    padding:32px 28px;
    border:1px solid var(--line);
  }
  .hero-visual svg{width:100%; height:auto;}
  .hero-visual-caption{
    text-align:center;
    font-weight:700;
    color:var(--blue-deep);
    margin-top:14px;
    font-size:1.02rem;
  }

  /* Sections */
  section{padding:72px 0;}
  .section-head{
    max-width:680px;
    margin:0 auto 44px;
    text-align:center;
  }
  .section-head p{
    color:var(--ink-soft);
    font-size:1.1rem;
  }

  /* Services */
  .services{background:var(--white);}
  .areas-section{background:var(--blue-tint);}
  .services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
  }
  .service-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:28px 24px;
    transition:box-shadow .2s ease, transform .2s ease;
  }
  .service-card:hover{box-shadow:var(--shadow); transform:translateY(-3px);}
  .service-icon{
    width:52px; height:52px;
    background:var(--blue-tint);
    border-radius:12px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:16px;
  }
  .service-icon svg{width:28px; height:28px; stroke:var(--blue-deep);}
  .service-card h3{font-size:1.15rem; margin-bottom:8px;}
  .service-card p{font-size:1rem; color:var(--ink-soft); margin:0;}

  /* FAQ */
  .faq{background:var(--blue-tint);}
  .faq-list{max-width:820px; margin:0 auto;}
  .faq-item{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius);
    margin-bottom:14px;
    overflow:hidden;
  }
  .faq-item summary{
    cursor:pointer;
    list-style:none;
    padding:20px 24px;
    font-family:'Merriweather', serif;
    font-weight:700;
    font-size:1.08rem;
    color:var(--blue-deep);
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{
    content:"+";
    font-family:'Mulish', sans-serif;
    font-size:1.6rem;
    line-height:1;
    color:var(--red);
    flex:0 0 auto;
  }
  .faq-item[open] summary::after{content:"−";}
  .faq-item summary:focus-visible{outline:3px solid var(--red); outline-offset:-3px;}
  .faq-answer{
    padding:0 24px 22px;
    color:var(--ink-soft);
    font-size:1.02rem;
    margin:0;
  }
  .faq-answer + .faq-answer{padding-top:0;}
  .faq-note{
    max-width:820px;
    margin:28px auto 0;
    text-align:center;
    color:var(--ink-soft);
    font-size:1.02rem;
  }

  /* Why choose us */
  .why{
    background:var(--blue-deep);
    color:#fff;
  }
  .why h2, .why .section-head p{color:#fff;}
  .why .section-head p{color:#CFE3EC;}
  .why-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:22px;
  }
  .why-card{
    background:rgba(255,255,255,0.06);
    border:1px solid rgba(255,255,255,0.18);
    border-radius:var(--radius);
    padding:26px 22px;
  }
  .why-card .why-icon{
    width:48px;height:48px;
    border-radius:10px;
    background:rgba(217,4,41,0.18);
    display:flex; align-items:center; justify-content:center;
    margin-bottom:14px;
  }
  .why-card .why-icon svg{width:26px;height:26px; stroke:#fff;}
  .why-card h3{color:#fff; font-size:1.1rem;}
  .why-card p{color:#CFE3EC; font-size:0.98rem; margin:0;}

  .gallery{background:var(--white);}
  .gallery-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:24px;
  }
  .gallery-card{
    margin:0;
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius);
    overflow:hidden;
    box-shadow:var(--shadow);
  }
  .gallery-card img{
    width:100%;
    height:auto;
    display:block;
  }
  .gallery-card figcaption{
    padding:18px 22px;
    font-weight:700;
    color:var(--blue-deep);
    font-size:1.02rem;
  }
  @media (max-width:900px){
    .gallery-grid{grid-template-columns:1fr;}
  }

  /* Contact */
  .contact{background:var(--white);}
  .contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:start;
  }
  .contact-info{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:32px;
    box-shadow:var(--shadow);
  }
  .contact-row{
    display:flex;
    align-items:flex-start;
    gap:14px;
    margin-bottom:22px;
  }
  .contact-row:last-child{margin-bottom:0;}
  .contact-row .ico{
    width:44px;height:44px;
    background:var(--blue-tint);
    border-radius:10px;
    display:flex; align-items:center; justify-content:center;
    flex-shrink:0;
  }
  .contact-row .ico svg{width:22px;height:22px; stroke:var(--blue-deep);}
  .contact-row h3{font-size:1.05rem; margin-bottom:2px;}
  .contact-row a, .contact-row span{color:var(--ink-soft); text-decoration:none; font-size:1.02rem;}
  .contact-row a:hover{color:var(--blue-deep);}

  .social-links{
    display:flex;
    gap:14px;
    margin-top:8px;
  }
  .social-links a{
    display:flex; align-items:center; justify-content:center;
    width:46px; height:46px;
    background:var(--blue-tint);
    border-radius:10px;
    text-decoration:none;
  }
  .social-links a svg{width:22px;height:22px; stroke:var(--blue-deep);}
  .social-links a:hover{background:var(--blue-deep);}
  .social-links a:hover svg{stroke:#fff;}

  form.contact-form{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:32px;
    box-shadow:var(--shadow);
  }
  .form-group{margin-bottom:20px;}
  .form-group label{
    display:block;
    font-weight:700;
    margin-bottom:8px;
    color:var(--blue-deep);
    font-size:1rem;
  }
  .form-group input, .form-group select, .form-group textarea{
    width:100%;
    padding:13px 16px;
    font-size:1rem;
    font-family:inherit;
    border:1.5px solid var(--line);
    border-radius:10px;
    background:var(--white);
    color:var(--ink);
  }
  .form-group textarea{resize:vertical; min-height:110px;}
  .form-submit{
    width:100%;
    background:var(--blue-deep);
    color:#fff;
    border:none;
    font-weight:800;
    font-size:1.05rem;
    padding:15px 20px;
    border-radius:10px;
    cursor:pointer;
    transition:background .15s ease;
  }
  .form-submit:hover{background:#083c52;}
  .form-note{
    font-size:0.92rem;
    color:var(--ink-soft);
    margin-top:12px;
    text-align:center;
  }
  .form-success{
    display:none;
    background:#E7F5EC;
    border:1px solid #B8E0C4;
    color:#1E6B3A;
    padding:16px;
    border-radius:10px;
    font-weight:700;
    margin-bottom:20px;
  }
  .form-success.show{display:block;}

  /* Footer */
  footer.site-footer{
    background:#08303F;
    color:#CFE3EC;
    padding:52px 0 100px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.3fr 1fr 1fr;
    gap:36px;
  }
  .footer-grid h3{color:#fff; font-size:1.1rem;}
  .footer-grid p, .footer-grid a{color:#AFC9D4; font-size:0.98rem;}
  .footer-grid a{text-decoration:none;}
  .footer-grid a:hover{color:#fff;}
  .footer-grid ul{list-style:none; padding:0; margin:0;}
  .footer-grid li{margin-bottom:10px;}
  .footer-bottom{
    max-width:1180px;
    margin:36px auto 0;
    padding:24px 24px 0;
    border-top:1px solid rgba(255,255,255,0.12);
    font-size:0.88rem;
    color:#8FADB9;
  }

  /* Sticky mobile call bar */
  .mobile-call-bar{
    display:none;
    position:fixed;
    bottom:0; left:0; right:0;
    z-index:600;
    background:var(--red);
    padding:14px 20px;
    box-shadow:0 -4px 16px rgba(0,0,0,0.18);
  }
  .mobile-call-bar a{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    color:#fff;
    text-decoration:none;
    font-weight:800;
    font-size:1.1rem;
  }
  .mobile-call-bar svg{width:24px;height:24px;}

  /* Mobile */
  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr;}
    .hero-visual{order:-1;}
    .services-grid{grid-template-columns:repeat(2,1fr);}
    .why-grid{grid-template-columns:repeat(2,1fr);}
    .contact-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;}
  }

  @media (max-width:1120px){
    nav.main-nav{
      position:absolute;
      top:100%; left:0; right:0;
      background:#fff;
      flex-direction:column;
      align-items:flex-start;
      padding:18px 24px;
      border-bottom:1px solid var(--line);
      display:none;
      gap:6px;
    }
    nav.main-nav.open{display:flex;}
    nav.main-nav a{padding:12px 0; width:100%; border-bottom:1px solid var(--line);}
    .menu-toggle{display:flex;}
    .header-actions .call-btn span.long{display:none;}
  }

  @media (max-width:760px){
    .services-grid{grid-template-columns:1fr;}
    .why-grid{grid-template-columns:1fr;}
    body{padding-bottom:78px;}
    .mobile-call-bar{display:block;}
    section{padding:52px 0;}
  }

  @media (max-width:480px){
    .logo-mark-img{height:44px;}
    .header-inner{padding:12px 16px; gap:10px;}
    .header-actions{gap:10px;}
    .header-actions .call-btn{padding:12px 13px;}
    .header-actions .call-btn .num{display:none;}
    .header-actions .call-btn svg{width:22px; height:22px;}
  }

  /* ===== Sub-pages ===== */
  .page-hero{
    background:linear-gradient(180deg, var(--blue-tint) 0%, var(--white) 100%);
    padding:36px 0 48px;
  }
  .page-hero h1{max-width:920px;}
  .page-hero .lead{font-size:1.15rem; color:var(--ink-soft); max-width:840px; margin-bottom:26px;}
  .breadcrumb{
    list-style:none; display:flex; flex-wrap:wrap; gap:6px;
    padding:0; margin:0 0 20px; font-size:0.92rem; color:var(--ink-soft);
  }
  .breadcrumb li+li::before{content:"\203A"; margin-right:6px; color:var(--ink-soft);}
  .breadcrumb a{color:var(--blue-mid); text-decoration:none;}
  .breadcrumb a:hover{text-decoration:underline;}

  .content{padding:56px 0 64px;}
  .prose{max-width:840px; margin:0 auto;}
  .prose h2{margin-top:2.1em; scroll-margin-top:110px;}
  .prose h2:first-child{margin-top:0;}
  .prose h3{margin-top:1.5em;}
  .prose ul, .prose ol{padding-left:1.4em; margin:0 0 1.3em;}
  .prose li{margin-bottom:0.45em;}
  .prose a{font-weight:700;}

  .answer{
    background:#fff;
    border-left:5px solid var(--red);
    padding:18px 22px;
    border-radius:0 var(--radius) var(--radius) 0;
    box-shadow:var(--shadow);
    margin:0 0 1.3em;
  }
  .note{
    background:var(--blue-tint);
    border-radius:var(--radius);
    padding:16px 20px;
    font-size:0.98rem;
    margin-top:2em;
  }
  .post-meta{color:var(--ink-soft); font-size:0.95rem; margin-bottom:14px;}

  .table-wrap{overflow-x:auto; margin:0 0 1.6em; -webkit-overflow-scrolling:touch;}
  table.cmp{
    width:100%; border-collapse:separate; border-spacing:0;
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    font-size:0.98rem; overflow:hidden;
  }
  table.cmp th, table.cmp td{padding:12px 14px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top;}
  table.cmp th{background:var(--blue-tint); color:var(--blue-deep); font-weight:800;}
  table.cmp tr:last-child td{border-bottom:none;}

  .steps{counter-reset:step; list-style:none; padding:0; margin:0 0 1.6em;}
  .steps li{position:relative; padding-left:58px; margin-bottom:20px; min-height:42px;}
  .steps li::before{
    counter-increment:step; content:counter(step);
    position:absolute; left:0; top:2px;
    width:42px; height:42px; border-radius:50%;
    background:var(--blue-deep); color:#fff; font-weight:800; font-size:1.1rem;
    display:flex; align-items:center; justify-content:center;
  }

  .cta-band{background:var(--blue-deep); color:#fff; padding:52px 0; text-align:center;}
  .cta-band h2{color:#fff;}
  .cta-band p{color:#CFE3EC; max-width:640px; margin:0 auto 24px;}

  .blog-list{max-width:840px; margin:0 auto; display:grid; gap:24px;}
  .blog-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:28px 28px 24px; box-shadow:var(--shadow);
  }
  .blog-card h2{font-size:1.45rem; margin-bottom:0.5em;}
  .blog-card h2 a{color:inherit; text-decoration:none;}
  .blog-card h2 a:hover{text-decoration:underline;}
  .blog-card .post-meta{margin-bottom:8px;}
  .read-more{font-weight:800; text-decoration:none;}
  .read-more::after{content:" \2192";}
  .read-more:hover{text-decoration:underline;}

  .service-card h3 a, .why-card h3 a{color:inherit; text-decoration:none;}
  .service-card h3 a:hover{text-decoration:underline;}
  .service-card.wide{
    grid-column:1 / -1;
    display:flex;
    gap:22px;
    align-items:flex-start;
  }
  .service-card.wide .service-icon{flex-shrink:0; margin-bottom:0;}
  .service-card.wide p{max-width:820px;}
  @media (max-width:760px){
    .service-card.wide{flex-direction:column; gap:14px;}
  }
  .service-card .card-link{display:inline-block; margin-top:10px; font-weight:800; text-decoration:none; font-size:0.98rem;}
  .service-card .card-link::after{content:" \2192";}
  .service-card .card-link:hover{text-decoration:underline;}

  @media (max-width:760px){
    .page-hero{padding:24px 0 36px;}
    .content{padding:44px 0 52px;}
    .steps li{padding-left:52px;}
    .steps li::before{width:38px; height:38px;}
  }