:root{
    --navy:#0D2C54;
    --navy-deep:#081D38;
    --gold:#C89B3C;
    --gold-soft:#E4C888;
    --white:#FFFFFF;
    --gray:#F2F1EE;
    --gray-line:#DDD9D0;
    --emerald:#1F6F54;
    --maroon:#6E2B33;
    --ink:#1B2430;
    --serif: "Times New Roman", Times, serif;
    --body: "Inter", sans-serif;
    --btn: "Montserrat", sans-serif;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:var(--body);
    color:var(--ink);
    background:var(--white);
    line-height:1.6;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{font-family:var(--serif); font-weight:700; color:var(--navy); letter-spacing:.2px;}
  a{text-decoration:none; color:inherit;}
  ul{list-style:none;}
  img{max-width:100%; display:block;}
  .container{max-width:1180px; margin:0 auto; padding:0 28px;}
  .eyebrow{
    font-family:var(--btn); font-size:.72rem; letter-spacing:.22em; text-transform:uppercase;
    color:var(--gold); font-weight:600; display:inline-flex; align-items:center; gap:10px;
  }
  .eyebrow::before{content:""; width:22px; height:1px; background:var(--gold); display:inline-block;}
  .btn{
    font-family:var(--btn); font-weight:600; font-size:.85rem; letter-spacing:.03em;
    padding:15px 30px; border-radius:2px; display:inline-block; cursor:pointer; border:1.5px solid transparent;
    transition: all .35s cubic-bezier(.4,0,.2,1);
  }
  .btn-gold{background:var(--gold); color:var(--navy-deep);}
  .btn-gold:hover{background:var(--gold-soft); transform:translateY(-2px); box-shadow:0 12px 24px -8px rgba(200,155,60,.5);}
  .btn-outline{border-color:rgba(255,255,255,.5); color:var(--white);}
  .btn-outline:hover{border-color:var(--gold); color:var(--gold); background:rgba(255,255,255,.04);}
  .btn-outline-navy{border-color:var(--navy); color:var(--navy);}
  .btn-outline-navy:hover{background:var(--navy); color:var(--white);}

  /* ---------- ARCH SIGNATURE ELEMENT ---------- */
  .arch-divider{width:100%; height:64px; display:block;}
  .arch-divider path{fill:var(--white);}
  .arch-divider.flip path{fill:var(--navy);}
  .arch-divider.to-gray path{fill:var(--gray);}
  .arch-divider.from-gray{background:var(--gray);}

  /* ---------- NAV ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:1000;
    background:rgba(13,44,84,0); transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
    padding:22px 0;
  }
  header.scrolled{background:rgba(8,29,56,.96); box-shadow:0 8px 30px -12px rgba(0,0,0,.4); padding:12px 0; backdrop-filter: blur(10px);}
  header.scrolled .brand img{height:64px; width:64px;}
  header.scrolled .brand-text .name{font-size:1.05rem;}
  nav{display:flex; align-items:center; justify-content:space-between;}
  .brand{display:flex; align-items:center; gap:16px;}
  .brand img{height:94px; width:94px; object-fit:contain; border-radius:8px; transition: height .4s ease, width .4s ease;}
  .brand-text{display:flex; flex-direction:column; line-height:1.15;}
  .brand-text .name{font-family:var(--serif); font-weight:700; color:var(--white); font-size:1.5rem; letter-spacing:.4px;}
  .brand-text .abbr{font-family:var(--btn); font-size:.74rem; letter-spacing:.28em; color:var(--gold);}
  .nav-links{display:flex; align-items:center; gap:36px;}
  .nav-links a{font-family:var(--btn); font-size:.8rem; letter-spacing:.03em; color:rgba(255,255,255,.85); font-weight:500; position:relative; padding:4px 0;}
  .nav-links a::after{content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background:var(--gold); transition:width .3s ease;}
  .nav-links a:hover::after{width:100%;}
  .nav-links a:hover{color:var(--white);}
  .nav-links a.current{color:var(--gold);}
  .nav-links a.current::after{width:100%;}
  .nav-cta{display:flex; align-items:center; gap:20px;}
  .burger{display:none; flex-direction:column; gap:5px; cursor:pointer; z-index:1100;}
  .burger span{width:24px; height:2px; background:var(--white); transition:.3s;}
  .mobile-menu{
    position:fixed; inset:0; background:var(--navy-deep); z-index:1050; display:flex; flex-direction:column;
    align-items:center; justify-content:center; gap:32px; transform:translateY(-100%); transition:transform .5s cubic-bezier(.4,0,.2,1);
  }
  .mobile-menu.open{transform:translateY(0);}
  .mobile-menu a{font-family:var(--serif); font-size:1.5rem; color:var(--white);}
  .mobile-menu a.current{color:var(--gold);}

  /* ---------- HERO ---------- */
  .hero{
    position:relative; min-height:100vh; display:flex; align-items:center;
    background:
      radial-gradient(ellipse at 50% -10%, rgba(200,155,60,.35), transparent 55%),
      linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 55%, #0f3866 100%);
    overflow:hidden;
    padding-top:120px; padding-bottom:100px;
  }
  .hero::before{
    content:""; position:absolute; inset:0; opacity:.08; pointer-events:none;
    background-image: repeating-linear-gradient(90deg, transparent 0 78px, rgba(255,255,255,.5) 78px 79px);
  }
  .sunrise{
    position:absolute; top:-120px; left:50%; transform:translateX(-50%); width:900px; height:900px;
    background: radial-gradient(circle, rgba(228,200,136,.25) 0%, transparent 62%);
    pointer-events:none; will-change:transform;
  }
  .hero-inner{position:relative; z-index:2; max-width:820px;}
  .hero .eyebrow{color:var(--gold-soft);}
  .hero .eyebrow::before{background:var(--gold-soft);}
  .hero h1{
    color:var(--white); font-size:clamp(2.4rem, 5.6vw, 4.4rem); line-height:1.06; margin:22px 0 24px; font-weight:700;
  }
  .hero h1 em{font-style:italic; color:var(--gold);}
  .hero p.lead{color:rgba(255,255,255,.82); font-size:1.15rem; max-width:640px; margin-bottom:38px; font-weight:400;}
  .hero-actions{display:flex; gap:18px; flex-wrap:wrap;}
  .hero-arch-row{position:absolute; bottom:0; left:0; right:0; height:180px; opacity:.5;}

  /* ---------- INTERIOR PAGE HEADER (BANNER) ---------- */
  .page-header{
    position:relative; padding:168px 0 78px; background:linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 62%, #123564 100%);
    overflow:hidden;
  }
  .page-header::before{
    content:""; position:absolute; inset:0;
    background-image: radial-gradient(circle at 18% 24%, rgba(200,155,60,.14), transparent 46%), radial-gradient(circle at 82% 76%, rgba(200,155,60,.10), transparent 50%);
  }
  .page-header .container{position:relative; z-index:2;}
  .page-header .eyebrow{color:var(--gold-soft);}
  .page-header .eyebrow::before{background:var(--gold-soft);}
  .page-header h1{color:var(--white); font-size:2.5rem; margin-top:16px; max-width:760px;}
  .page-header p{color:rgba(255,255,255,.78); font-size:1.05rem; max-width:620px; margin-top:16px;}
  .breadcrumb{
    font-family:var(--btn); font-size:.72rem; letter-spacing:.08em; color:rgba(255,255,255,.55); margin-bottom:14px; display:block;
  }
  .breadcrumb a{color:rgba(255,255,255,.75);}
  .breadcrumb a:hover{color:var(--gold-soft);}

  /* ---------- HOME TEASER STRIP (why-us mini, links to About) ---------- */
  .teaser-strip{background:var(--white);}
  .teaser-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:10px;}
  .teaser-card{
    padding:30px 26px; border:1px solid var(--gray-line); border-radius:3px; text-align:left;
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  }
  .teaser-card:hover{transform:translateY(-4px); box-shadow:0 20px 40px -22px rgba(13,44,84,.2); border-color:var(--gold);}
  .teaser-card .num{font-family:var(--serif); color:var(--gold); font-size:1.5rem; opacity:.6;}
  .teaser-card h3{font-size:1.02rem; margin:10px 0 8px;}
  .teaser-card p{font-size:.9rem; color:#4b5566;}
  .teaser-link{display:inline-flex; align-items:center; gap:8px; margin-top:36px; font-family:var(--btn); font-size:.85rem; font-weight:600; color:var(--navy);}
  .teaser-link:hover{color:var(--gold);}

  /* ---------- SECTION BASE ---------- */
  section{padding:110px 0;}
  .section-head{max-width:680px; margin-bottom:60px;}
  .section-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem); margin:16px 0 18px;}
  .section-head p{color:#586274; font-size:1.05rem;}
  .section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

  /* ---------- ABOUT ---------- */
  .about{background:var(--white);}
  .about-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:70px; align-items:start;}
  .about-copy p{color:#4b5566; margin-bottom:18px; font-size:1.02rem;}
  .values-list{display:flex; flex-wrap:wrap; gap:10px; margin-top:28px;}
  .value-chip{
    font-family:var(--btn); font-size:.72rem; letter-spacing:.05em; text-transform:uppercase; font-weight:600;
    padding:9px 16px; border:1px solid var(--gray-line); border-radius:2px; color:var(--navy);
  }
  .mv-stack{display:flex; flex-direction:column; gap:22px;}
  .mv-card{
    background:var(--gray); border-left:3px solid var(--gold); padding:32px 34px; border-radius:2px;
  }
  .mv-card h3{font-size:1.15rem; margin-bottom:10px;}
  .mv-card p{color:#4b5566; font-size:.98rem;}

  /* ---------- HAZARDS / THE REALITY ---------- */
  .hazards{background:var(--gray);}
  .hazard-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:24px; margin-top:10px;}
  .hazard-card{
    background:var(--white); padding:32px 30px; border-radius:3px; border-left:3px solid var(--gold);
    transition: transform .4s ease, box-shadow .4s ease;
  }
  .hazard-card:hover{transform:translateY(-4px); box-shadow:0 22px 40px -22px rgba(13,44,84,.22);}
  .hazard-card .num{font-family:var(--serif); font-size:1.9rem; color:var(--gold); opacity:.6; line-height:1;}
  .hazard-card h3{font-size:1.05rem; margin:14px 0 10px;}
  .hazard-card p{color:#4b5566; font-size:.92rem;}
  .warning-banner{
    margin-top:36px; background:var(--navy-deep); color:rgba(255,255,255,.88); padding:26px 32px; border-radius:3px;
    border-left:4px solid var(--gold); font-size:.98rem; line-height:1.65;
  }
  .warning-banner strong{color:var(--gold-soft); font-family:var(--btn); font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; display:block; margin-bottom:8px;}

  /* ---------- EXPLORE TEASER GRID (HOME) ---------- */
  .explore{background:var(--white);}
  .explore-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
  .explore-card{
    display:block; border:1px solid var(--gray-line); border-radius:3px; padding:30px 26px;
    transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
  }
  .explore-card:hover{transform:translateY(-4px); box-shadow:0 24px 44px -22px rgba(13,44,84,.18); border-color:var(--gold);}
  .explore-card .tag{font-family:var(--serif); font-size:1.4rem; color:var(--gold); opacity:.55; line-height:1; display:block; margin-bottom:10px;}
  .explore-card h3{font-size:1.05rem; margin-bottom:10px; color:var(--navy);}
  .explore-card p{color:#4b5566; font-size:.88rem; margin-bottom:16px;}
  .explore-card .link-arrow{font-family:var(--btn); font-size:.76rem; font-weight:600; color:var(--gold); letter-spacing:.02em;}

  /* ---------- PAGE-END CTA STRIP ---------- */
  .page-cta{background:var(--gray); padding:56px 0;}
  .page-cta .container{
    display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px;
    max-width:1080px;
  }
  .page-cta p{font-family:var(--serif); font-size:1.3rem; color:var(--navy); margin:0;}

  /* ---------- SOLUTIONS ---------- */
  .solutions{background:var(--white);}
  .solutions-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:24px;}
  .solution-card{
    border:1px solid var(--gray-line); border-radius:3px; padding:34px 30px; position:relative;
    transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
  }
  .solution-card:hover{transform:translateY(-4px); box-shadow:0 24px 44px -22px rgba(13,44,84,.18); border-color:var(--gold);}
  .solution-card .tag{
    font-family:var(--serif); font-size:1.6rem; color:var(--gold); opacity:.55; line-height:1; display:block; margin-bottom:10px;
  }
  .solution-card h3{font-size:1.1rem; margin-bottom:16px;}
  .solution-card .problem, .solution-card .solution{margin-bottom:14px;}
  .solution-card .problem:last-child, .solution-card .solution:last-child{margin-bottom:0;}
  .solution-card span{
    display:block; font-family:var(--btn); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase; font-weight:600;
    margin-bottom:6px;
  }
  .solution-card .problem span{color:var(--maroon);}
  .solution-card .solution span{color:var(--emerald);}
  .solution-card p{color:#4b5566; font-size:.92rem;}

  /* ---------- ZERO-CUSTODY MODEL TABLE ---------- */
  .model{background:var(--gray);}
  .compare-table{width:100%; border-collapse:collapse; font-size:.94rem; background:var(--white);}
  .compare-table th{
    text-align:left; font-family:var(--btn); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
    color:var(--white); padding:16px 22px; background:var(--navy);
  }
  .compare-table th:first-child{border-radius:0;}
  .compare-table td{padding:18px 22px; border-bottom:1px solid var(--gray-line); vertical-align:top; font-size:.92rem;}
  .compare-table tr td:first-child{color:#8a92a0;}
  .compare-table tr td:last-child{color:var(--ink);}
  .compare-table tr td:last-child strong{color:var(--navy); font-family:var(--body);}

  /* ---------- TRUST / SIGNATURE SECTION ---------- */
  .trust{background:var(--navy-deep); position:relative; color:var(--white);}
  .trust .eyebrow{color:var(--gold-soft);} .trust .eyebrow::before{background:var(--gold-soft);}
  .trust .section-head h2{color:var(--white);}
  .trust .section-head p{color:rgba(255,255,255,.7);}
  .bridge-diagram{
    display:grid; grid-template-columns:repeat(3,1fr); gap:0; position:relative; margin-top:20px;
  }
  .pier{
    background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1); padding:40px 32px;
    position:relative;
  }
  .pier + .pier{border-left:none;}
  .pier .num{font-family:var(--serif); font-size:2.6rem; color:var(--gold); opacity:.55; line-height:1;}
  .pier h3{color:var(--white); font-size:1.15rem; margin:18px 0 14px;}
  .pier p{color:rgba(255,255,255,.68); font-size:.95rem; margin-bottom:10px;}
  .pier .arch-cut{
    position:absolute; bottom:-1px; left:50%; transform:translateX(-50%); width:70px; height:70px;
    background:var(--navy-deep); border-radius:70px 70px 0 0; border:1px solid rgba(255,255,255,.1); border-bottom:none;
  }

  /* ---------- SERVICES ---------- */
  .services{background:var(--gray);}
  .service-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
  .service-card{
    background:var(--white); padding:38px 32px; border-radius:3px; transition: transform .4s ease, box-shadow .4s ease;
    border-top:3px solid var(--navy);
  }
  .service-card:hover{transform:translateY(-6px); box-shadow:0 24px 44px -20px rgba(13,44,84,.28);}
  .service-card .icon{
    width:52px; height:52px; border-radius:50%; background:var(--gray); display:flex; align-items:center; justify-content:center;
    margin-bottom:22px; color:var(--gold); font-size:1.4rem; font-family:var(--serif);
  }
  .service-card h3{font-size:1.2rem; margin-bottom:14px;}
  .service-card ul li{color:#4b5566; font-size:.92rem; padding:6px 0 6px 18px; position:relative; border-top:1px solid var(--gray-line);}
  .service-card ul li:first-child{border-top:none;}
  .service-card ul li::before{content:"—"; position:absolute; left:0; color:var(--gold);}

  /* ---------- PROCESS ---------- */
  .process{background:var(--white);}
  .process-row{display:grid; grid-template-columns:repeat(4,1fr); gap:0; counter-reset:step; position:relative;}
  .process-row::before{
    content:""; position:absolute; top:24px; left:6%; right:6%; height:1px; background:var(--gray-line); z-index:0;
  }
  .step{position:relative; padding:0 24px 0 0; z-index:1;}
  .step .dot{
    width:50px; height:50px; border-radius:50%; background:var(--navy); color:var(--gold); font-family:var(--serif);
    display:flex; align-items:center; justify-content:center; font-size:1.05rem; margin-bottom:24px; border:4px solid var(--white);
    box-shadow:0 0 0 1px var(--gray-line);
  }
  .step h4{font-size:1.02rem; margin-bottom:10px; color:var(--navy); font-family:var(--body); font-weight:600;}
  .step p{color:#586274; font-size:.9rem;}

  /* ---------- STATS ---------- */
  .stats{background:var(--navy); position:relative;}
  .stats-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center;}
  .stat h3{font-family:var(--serif); color:var(--gold); font-size:clamp(2.2rem,4vw,3.2rem); margin-bottom:8px;}
  .stat p{color:rgba(255,255,255,.72); font-family:var(--btn); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase;}

  /* ---------- WHO WE SERVE ---------- */
  .serve{background:var(--gray);}
  .serve-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
  .serve-card{background:var(--white); padding:36px 30px; border-radius:3px;}
  .serve-card h3{font-size:1.08rem; margin-bottom:12px;}
  .serve-card p{color:#4b5566; font-size:.94rem;}

  /* ---------- PRICING ---------- */
  .pricing{background:var(--white);}
  .price-table{width:100%; border-collapse:collapse; margin-bottom:80px; font-size:.94rem;}
  .price-table th{
    text-align:left; font-family:var(--btn); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
    color:var(--navy); padding:14px 18px; border-bottom:2px solid var(--navy);
  }
  .price-table td{padding:16px 18px; border-bottom:1px solid var(--gray-line); color:#4b5566;}
  .price-table tr:hover td{background:var(--gray);}
  .price-table td.amount{color:var(--navy); font-weight:600; white-space:nowrap;}

  .plans-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
  .plan{
    border:1px solid var(--gray-line); border-radius:3px; padding:34px 26px; display:flex; flex-direction:column;
    transition:transform .4s ease, box-shadow .4s ease, border-color .4s ease;
  }
  .plan:hover{transform:translateY(-6px); box-shadow:0 24px 44px -20px rgba(13,44,84,.18);}
  .plan.featured{border-color:var(--gold); position:relative; background:linear-gradient(180deg, #fffaf0, #fff);}
  .plan.featured::before{
    content:"MOST CHOSEN"; position:absolute; top:-13px; left:26px; background:var(--gold); color:var(--navy-deep);
    font-family:var(--btn); font-size:.62rem; letter-spacing:.1em; padding:5px 12px; border-radius:2px;
  }
  .plan .tier{font-family:var(--btn); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); margin-bottom:6px;}
  .plan h3{font-size:1.3rem; margin-bottom:4px;}
  .plan .price{font-family:var(--serif); font-size:2rem; color:var(--navy); margin:14px 0 20px;}
  .plan .price span{font-family:var(--body); font-size:.85rem; color:#8a92a0; font-weight:400;}
  .plan .price.quote{font-size:1.3rem;}
  .plan .price.quote span{display:block; font-size:.8rem; margin-top:4px;}
  .pricing-note{
    background:var(--gray); border-left:3px solid var(--gold); padding:22px 26px; border-radius:2px;
    margin:0 0 60px; color:#4b5566; font-size:.95rem; max-width:760px;
  }
  .pricing-note strong{color:var(--navy);}
  .plan ul{flex:1; margin-bottom:26px;}
  .plan ul li{font-size:.86rem; color:#4b5566; padding:8px 0 8px 20px; position:relative; border-top:1px solid var(--gray-line);}
  .plan ul li:first-child{border-top:none;}
  .plan ul li::before{content:"✓"; position:absolute; left:0; color:var(--emerald); font-weight:700;}

  /* ---------- CTA ---------- */
  .cta-band{
    background:linear-gradient(120deg, var(--navy-deep), var(--navy)); text-align:center; position:relative; overflow:hidden;
  }
  .cta-band::before{
    content:""; position:absolute; width:600px; height:600px; border-radius:50%; background:radial-gradient(circle, rgba(200,155,60,.18), transparent 60%);
    top:-260px; left:50%; transform:translateX(-50%);
  }
  .cta-band h2{color:var(--white); font-size:clamp(1.8rem,3.6vw,2.6rem); margin:18px 0 26px; position:relative;}
  .cta-band p{color:rgba(255,255,255,.72); max-width:520px; margin:0 auto 34px; position:relative;}
  .cta-band .btn-row{position:relative; display:flex; gap:18px; justify-content:center; flex-wrap:wrap;}

  /* ---------- CONTACT ---------- */
  .contact{background:var(--gray);}
  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px;}
  .contact-info h3{font-size:1.05rem; margin-bottom:6px;}
  .contact-info .item{display:flex; gap:16px; margin-bottom:28px;}
  .contact-info .item .ic{
    width:42px; height:42px; border-radius:50%; background:var(--white); color:var(--gold); display:flex; align-items:center;
    justify-content:center; font-family:var(--serif); flex-shrink:0;
  }
  .contact-info .item p{color:#4b5566; font-size:.92rem;}
  .social-row{display:flex; gap:12px; margin-top:8px;}
  .social-row a{
    width:38px; height:38px; border-radius:50%; border:1px solid var(--gray-line); display:flex; align-items:center;
    justify-content:center; font-size:.85rem; color:var(--navy); transition:.3s;
  }
  .social-row a:hover{background:var(--navy); color:var(--white);}
  form.contact-form{background:var(--white); padding:36px; border-radius:3px;}
  .form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px;}
  .contact-form input, .contact-form textarea, .contact-form select{
    width:100%; padding:13px 14px; border:1px solid var(--gray-line); border-radius:2px; font-family:var(--body);
    font-size:.92rem; background:var(--white); color:var(--ink);
  }
  .contact-form label{font-family:var(--btn); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color:#586274; display:block; margin-bottom:6px;}
  .contact-form textarea{min-height:110px; resize:vertical;}
  .field-error{color:var(--maroon); font-size:.76rem; margin-top:4px; display:none;}
  .form-success{display:none; background:rgba(31,111,84,.1); border:1px solid var(--emerald); color:var(--emerald); padding:14px 18px; border-radius:2px; font-size:.88rem; margin-top:16px;}
  .form-success .send-row{display:flex; gap:12px; margin-top:14px; flex-wrap:wrap;}
  .form-success .send-row a{
    font-family:var(--btn); font-size:.78rem; font-weight:600; padding:10px 16px; border-radius:2px;
    display:inline-flex; align-items:center; gap:8px;
  }
  .form-success .send-row a.wa{background:#25D366; color:#fff;}
  .form-success .send-row a.mail{background:var(--navy); color:#fff;}
  .contact-form-note{font-size:.8rem; color:#8a92a0; margin-top:12px;}

  /* ---------- FOOTER ---------- */
  footer{background:var(--navy-deep); color:rgba(255,255,255,.75); padding-top:80px;}
  .footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,.1);}
  .footer-brand{display:flex; align-items:center; gap:14px; margin-bottom:18px;}
  .footer-brand img{height:76px; border-radius:6px;}
  .footer-brand span{font-family:var(--serif); color:var(--white); font-size:1.15rem;}
  .footer-col h4{font-family:var(--btn); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); margin-bottom:18px;}
  .footer-col ul li{margin-bottom:11px; font-size:.88rem;}
  .footer-col ul li a:hover{color:var(--gold);}
  .newsletter-row{display:flex; margin-top:10px; border:1px solid rgba(255,255,255,.2); border-radius:2px; overflow:hidden;}
  .newsletter-row input{flex:1; background:transparent; border:none; padding:11px 14px; color:var(--white); font-size:.85rem;}
  .newsletter-row input::placeholder{color:rgba(255,255,255,.5);}
  .newsletter-row button{background:var(--gold); color:var(--navy-deep); border:none; padding:0 18px; font-family:var(--btn); font-weight:600; font-size:.8rem; cursor:pointer;}
  .foot-bottom{display:flex; justify-content:space-between; align-items:center; padding:26px 0; font-size:.8rem; flex-wrap:wrap; gap:12px;}
  .foot-bottom a{color:rgba(255,255,255,.55);}
  .foot-bottom a:hover{color:var(--gold);}

  /* ---------- FLOATING ---------- */
  .whatsapp-fab{
    position:fixed; bottom:26px; right:26px; width:56px; height:56px; border-radius:50%; background:#25D366;
    display:flex; align-items:center; justify-content:center; color:white; font-size:1.5rem; z-index:900;
    box-shadow:0 10px 26px -6px rgba(0,0,0,.4); transition:transform .3s;
  }
  .whatsapp-fab:hover{transform:scale(1.08);}
  .top-fab{
    position:fixed; bottom:26px; right:96px; width:44px; height:44px; border-radius:50%; background:var(--navy);
    color:var(--gold); display:flex; align-items:center; justify-content:center; z-index:900; cursor:pointer;
    opacity:0; pointer-events:none; transition:opacity .3s, transform .3s; border:1px solid rgba(255,255,255,.15);
  }
  .top-fab.show{opacity:1; pointer-events:auto;}

  /* reveal animation */
  .reveal{opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1; transform:none; transition:none;}
    html{scroll-behavior:auto;}
  }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width:1000px){
    .about-grid, .contact-grid{grid-template-columns:1fr; gap:40px;}
    .service-grid, .serve-grid{grid-template-columns:repeat(2,1fr);}
    .plans-grid{grid-template-columns:repeat(2,1fr);}
    .hazard-grid{grid-template-columns:1fr;}
    .solutions-grid{grid-template-columns:1fr;}
    .explore-grid{grid-template-columns:repeat(2,1fr);}
    .process-row{grid-template-columns:repeat(2,1fr); row-gap:40px;}
    .process-row::before{display:none;}
    .stats-grid{grid-template-columns:repeat(2,1fr); row-gap:36px;}
    .footer-grid{grid-template-columns:1fr 1fr; row-gap:36px;}
    .bridge-diagram{grid-template-columns:1fr;}
    .pier{border-left:1px solid rgba(255,255,255,.1) !important; border-top:none;}
    .teaser-grid{grid-template-columns:1fr;}
  }
  @media (max-width:680px){
    .nav-links{display:none;}
    .burger{display:flex;}
    .nav-cta .btn-outline{display:none;}
    section{padding:76px 0;}
    .service-grid, .serve-grid, .plans-grid, .explore-grid{grid-template-columns:1fr;}
    .form-row{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr;}
    .hero p.lead{font-size:1rem;}
    .compare-table th, .compare-table td{padding:12px 14px; font-size:.84rem;}
    .page-cta .container{flex-direction:column; align-items:flex-start;}
    .brand img{height:66px; width:66px;}
    header.scrolled .brand img{height:52px; width:52px;}
    .brand-text .name{font-size:1.15rem;}
    .page-header{padding:132px 0 56px;}
    .page-header h1{font-size:1.9rem;}
    .teaser-grid{grid-template-columns:1fr;}
  }