:root{
  --green:#2d6a4f;
  --green-deep:#1b4332;
  --green-soft:#95d5b2;
  --navy:#13294b;
  --navy-deep:#0a1a33;
  --cream:#f4f1e8;
  --sand:#e9e2cf;
  --ink:#1a1f2b;
  --muted:#5a6473;
  --line:#e6e2d5;
  --white:#ffffff;
  --radius:10px;
  --shadow:0 6px 24px rgba(10,26,51,.10);
  --shadow-lg:0 14px 40px rgba(10,26,51,.18);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Merriweather',Georgia,serif;color:var(--navy);line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.6vw,3.1rem)}
h2{font-size:clamp(1.55rem,3vw,2.15rem);margin-top:0}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--green-deep);text-decoration:none}
a:hover{color:var(--green)}
img,svg{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--navy-deep);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 2px 14px rgba(0,0,0,.18);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;gap:18px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:#ffffff}
.brand:hover{color:var(--green-soft)}
.brand img{width:38px;height:38px}
.brand-name{font-family:'Merriweather',Georgia,serif;font-size:1.05rem;letter-spacing:.2px}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{font-weight:500;color:#e7ecf5;font-size:.96rem}
.nav-links a:hover{color:var(--green-soft)}
.btn{
  display:inline-block;padding:11px 20px;border-radius:8px;font-weight:600;
  background:var(--green);color:#ffffff;border:1px solid var(--green);
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor:pointer;font-size:.95rem;
}
.btn:hover{background:var(--green-deep);color:#ffffff;border-color:var(--green-deep);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn.ghost{background:transparent;color:var(--green-deep);border-color:var(--green-deep)}
.btn.ghost:hover{background:var(--green-deep);color:#ffffff}
.site-header .btn{background:var(--green-soft);color:var(--navy-deep);border-color:var(--green-soft)}
.site-header .btn:hover{background:#ffffff;color:var(--navy-deep);border-color:#ffffff}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;color:#fff;cursor:pointer}

/* Hero */
.hero{
  /* JPEG fallback — all browsers */
  background:
    radial-gradient(1200px 600px at 90% -20%, rgba(149,213,178,.18), transparent 60%),
    linear-gradient(180deg, rgba(19,41,75,.86) 0%, rgba(10,26,51,.92) 100%),
    url("../images/home-hero-1920.jpg") center/cover no-repeat;
  color:var(--white);
  padding:64px 0 80px;
}
/* WebP upgrade — modern browsers that parse image-set with type() */
.hero{
  background:
    radial-gradient(1200px 600px at 90% -20%, rgba(149,213,178,.18), transparent 60%),
    linear-gradient(180deg, rgba(19,41,75,.86) 0%, rgba(10,26,51,.92) 100%),
    image-set(
      url("../images/home-hero-1920.webp") type("image/webp"),
      url("../images/home-hero-1920.jpg") type("image/jpeg")
    ) center/cover no-repeat;
}
@media (max-width:900px){
  .hero{
    background:
      radial-gradient(1200px 600px at 90% -20%, rgba(149,213,178,.18), transparent 60%),
      linear-gradient(180deg, rgba(19,41,75,.86) 0%, rgba(10,26,51,.92) 100%),
      url("../images/home-hero-1280.jpg") center/cover no-repeat;
  }
  .hero{
    background:
      radial-gradient(1200px 600px at 90% -20%, rgba(149,213,178,.18), transparent 60%),
      linear-gradient(180deg, rgba(19,41,75,.86) 0%, rgba(10,26,51,.92) 100%),
      image-set(
        url("../images/home-hero-1280.webp") type("image/webp"),
        url("../images/home-hero-1280.jpg") type("image/jpeg")
      ) center/cover no-repeat;
  }
}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.hero h1{color:var(--white)}
.hero .eyebrow{
  display:inline-block;color:var(--green-soft);font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;font-size:.78rem;margin-bottom:14px;
}
.hero p.lead{color:#dbe2ee;font-size:1.08rem;max-width:560px}
.bullets{margin:18px 0 8px;padding:0;list-style:none;display:grid;gap:10px}
.bullets li{display:flex;gap:10px;align-items:flex-start;color:#e7ecf5}
.bullets li::before{content:"✓";color:var(--green-soft);font-weight:700;margin-top:2px}
.trust{margin-top:24px;display:flex;flex-wrap:wrap;gap:14px 22px;color:#cbd4e3;font-size:.92rem}
.trust span{display:flex;align-items:center;gap:8px}
.trust .dot{width:6px;height:6px;border-radius:50%;background:var(--green-soft)}

/* Form card */
.form-card{
  background:var(--white);color:var(--ink);
  border-radius:14px;padding:26px 24px;
  box-shadow:var(--shadow-lg);
  border-top:5px solid var(--green);
}
.form-card h2{margin-bottom:6px;font-size:1.35rem}
.form-card .sub{color:var(--muted);font-size:.95rem;margin-bottom:16px}
.field{display:grid;gap:6px;margin-bottom:12px}
.field label{font-size:.86rem;font-weight:600;color:var(--navy-deep)}
.field input, .field select, .field textarea{
  padding:11px 12px;border:1px solid var(--line);border-radius:8px;
  font:inherit;color:var(--ink);background:#fff;outline:none;
  transition:border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color:var(--green);box-shadow:0 0 0 3px rgba(45,106,79,.18);
}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-card button[type=submit]{width:100%;margin-top:6px;padding:13px;font-size:1rem}
.fine{font-size:.78rem;color:var(--muted);margin-top:10px;line-height:1.45}
.thanks{
  background:#ffffff;
  color:var(--ink);
  border-radius:14px;
  padding:36px 28px;
  box-shadow:var(--shadow-lg);
  border-top:5px solid var(--green);
  text-align:center;
}
.thanks .check{
  width:64px;height:64px;border-radius:50%;background:var(--green);
  display:inline-flex;align-items:center;justify-content:center;color:#ffffff;
  font-size:2rem;font-weight:800;margin-bottom:14px;
}
.thanks h3{color:var(--navy);margin-bottom:8px;font-size:1.35rem}
.thanks p{color:var(--muted);margin:0 auto;max-width:42ch}

/* Sections */
section{padding:72px 0}
section.alt{background:var(--cream)}
.section-head{max-width:760px;margin:0 auto 38px;text-align:center}
.section-head .eyebrow{color:var(--green);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;margin-bottom:8px;display:inline-block}
.section-head p{color:var(--muted)}

/* Services grid */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:24px;transition:transform .15s ease, box-shadow .15s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ico{
  width:48px;height:48px;border-radius:10px;background:var(--green-deep);color:var(--green-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-weight:700;
}
.card h3{margin-bottom:6px}
.card p{color:var(--muted);margin:0}

/* Process / steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;position:relative}
.step::before{
  counter-increment:s;content:counter(s);
  position:absolute;top:-14px;left:18px;
  background:var(--green);color:#ffffff;font-weight:800;
  width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.95rem;
}
.step h3{margin-bottom:4px;font-size:1.05rem}
.step p{color:var(--muted);margin:0;font-size:.95rem}

/* Why / two-col */
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.callouts{display:grid;gap:14px}
.callout{display:flex;gap:14px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:10px}
.callout .badge{
  flex:0 0 auto;width:42px;height:42px;border-radius:8px;
  background:var(--green-deep);color:var(--green-soft);display:flex;align-items:center;justify-content:center;font-weight:800;
}
.callout h4{margin:0 0 4px;color:var(--navy)}
.callout p{margin:0;color:var(--muted);font-size:.95rem}

/* FAQ */
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:10px;
}
.faq summary{font-weight:600;color:var(--navy);cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--green);font-weight:700;font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:10px 0 0;color:var(--muted)}

/* Areas chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:12px}
.chip{
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;
  font-size:.88rem;color:var(--navy-deep);
}

/* CTA strip */
.cta-strip{
  background:linear-gradient(135deg,var(--green) 0%,var(--green-deep) 100%);
  color:#fff;padding:48px 0;text-align:center;
}
.cta-strip h2{color:#fff}
.cta-strip p{color:#dfeee6;max-width:640px;margin:0 auto 22px}
.cta-strip .btn{background:#ffffff;color:var(--green-deep);border-color:#ffffff}
.cta-strip .btn:hover{background:var(--navy-deep);color:#ffffff;border-color:var(--navy-deep)}

/* Footer */
.site-footer{
  background:var(--navy-deep);color:#bfc8d8;padding:42px 0 22px;font-size:.95rem;
}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}
.site-footer h4{color:#fff;font-family:inherit;font-size:1rem;margin:0 0 10px;letter-spacing:.5px}
.site-footer a{color:#cdd6e6}
.site-footer a:hover{color:var(--green-soft)}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.legal{
  border-top:1px solid #20355c;margin-top:28px;padding-top:14px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#9aa6bd;font-size:.85rem;
}

/* Blog */
.blog-hero{background:var(--navy);color:#fff;padding:54px 0}
.blog-hero h1{color:#fff;margin-bottom:6px}
.blog-hero p{color:#dbe2ee}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;
  display:flex;flex-direction:column;gap:8px;transition:transform .15s, box-shadow .15s;
}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.post-card .tag{
  display:inline-block;background:var(--cream);color:var(--green-deep);border:1px solid var(--line);
  padding:3px 10px;border-radius:999px;font-size:.74rem;font-weight:600;letter-spacing:.4px;text-transform:uppercase;width:max-content;
}
.post-card h3{margin:4px 0 0;font-size:1.08rem;line-height:1.3}
.post-card p{margin:0;color:var(--muted);font-size:.94rem}
.post-card .read{margin-top:auto;color:var(--green-deep);font-weight:600;font-size:.92rem}
.post-card .read:hover{color:var(--green)}

/* Article */
.article{padding:54px 0}
.article .wrap{max-width:780px;margin:0 auto}
.article h1{margin-bottom:6px}
.article .meta{color:var(--muted);font-size:.92rem;margin-bottom:24px}
.article h2{margin-top:30px}
.article ul{padding-left:20px}
.article li{margin-bottom:6px}
.back{color:var(--green-deep);font-weight:600}
.article .cta-box{
  margin-top:34px;background:var(--cream);border:1px solid var(--line);border-radius:12px;
  padding:22px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
}
.related{margin-top:64px;padding-top:40px;border-top:1px solid var(--line)}
.related h3{margin-bottom:18px;font-size:1.1rem;color:var(--navy)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.related-card{
  display:block;background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:16px;transition:transform .15s, box-shadow .15s, border-color .15s;
}
.related-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--green-soft)}
.related-card h4{margin:0;font-size:.98rem;color:var(--navy);line-height:1.35}
@media (max-width:640px){.related-grid{grid-template-columns:1fr}}

/* Responsive */
@media (max-width: 960px){
  .hero{padding:48px 0 56px}
  .hero .container{grid-template-columns:1fr;gap:30px}
  .grid-3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .posts{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  .nav-links{
    display:none;position:absolute;top:64px;left:0;right:0;background:var(--navy-deep);
    border-bottom:1px solid rgba(255,255,255,.08);
    box-shadow:0 8px 20px rgba(0,0,0,.25);
    padding:14px 22px;flex-direction:column;align-items:flex-start;gap:14px;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .grid-3, .steps, .footer-grid, .posts{grid-template-columns:1fr}
  .row-2{grid-template-columns:1fr}
  section{padding:54px 0}
}