:root{
  --deep:#062b3a;
  --ocean:#0a5f73;
  --teal:#1ab6c4;
  --aqua:#7ff0e0;
  --pearl:#f4fbfa;
  --pearl-2:#e3f4f1;
  --ink:#0d2730;
  --muted:#557078;
  --white:#ffffff;
  --shadow:0 18px 50px rgba(10,95,115,.14);
  --radius:18px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--pearl);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--ocean);text-decoration:none}
.container{width:min(1180px,92%);margin:0 auto}
.container.narrow{width:min(820px,92%)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,251,250,.86);backdrop-filter:blur(12px);border-bottom:1px solid rgba(26,182,196,.18)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.55rem;font-size:1.18rem;color:var(--deep);font-weight:600;letter-spacing:.2px}
.brand strong{color:var(--teal);font-weight:700}
.main-nav{display:flex;align-items:center;gap:1.4rem}
.main-nav a{color:var(--ink);font-size:.95rem;font-weight:500;transition:color .2s}
.main-nav a:hover{color:var(--teal)}
.nav-cta{background:var(--ocean);color:#fff!important;padding:.5rem 1.1rem;border-radius:40px}
.nav-cta:hover{background:var(--teal)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:2px;background:var(--deep);border-radius:2px;transition:.3s}

/* Buttons */
.btn{display:inline-block;border:0;cursor:pointer;font-size:.98rem;font-weight:600;padding:.85rem 1.7rem;border-radius:44px;transition:transform .2s,background .2s,box-shadow .2s;font-family:inherit}
.btn-primary{background:linear-gradient(120deg,var(--ocean),var(--teal));color:#fff;box-shadow:0 10px 24px rgba(26,182,196,.32)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn.full{width:100%;text-align:center}
.btn.small{padding:.55rem 1.1rem;font-size:.88rem}

/* Hero */
.hero{position:relative;color:#fff;background:linear-gradient(160deg,#062b3a,#0a5f73 55%,#0e7e8c);overflow:hidden;padding:5.5rem 0 5rem}
.hero::after{content:"";position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1559827260-dc66d52bef19?auto=format&fit=crop&w=1600&q=70') center/cover;opacity:.18;mix-blend-mode:screen}
.hero-overlay{position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,rgba(127,240,224,.25),transparent 55%)}
.hero-inner{position:relative;max-width:760px}
.eyebrow{text-transform:uppercase;letter-spacing:2.5px;font-size:.78rem;font-weight:700;color:var(--teal);margin-bottom:1rem}
.hero .eyebrow{color:var(--aqua)}
.hero h1{font-size:clamp(2.1rem,5vw,3.5rem);line-height:1.12;font-weight:700;margin-bottom:1.2rem}
.hero-sub{font-size:1.12rem;color:rgba(255,255,255,.9);max-width:620px;margin-bottom:2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.8rem}
.hero-stats{list-style:none;display:flex;gap:2.5rem;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:2rem;color:var(--aqua)}
.hero-stats span{font-size:.88rem;color:rgba(255,255,255,.82)}

/* Sections */
.section{padding:5rem 0}
.section.tint{background:linear-gradient(180deg,var(--pearl),var(--pearl-2))}
.section-head{text-align:center;max-width:680px;margin:0 auto 3rem}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.4rem);color:var(--deep);margin-bottom:.7rem;line-height:1.2}
.section-head p{color:var(--muted)}
h2{color:var(--deep)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover}
.split-text h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:1rem}
.split-text p{color:var(--muted);margin-bottom:1rem}
.check-list{list-style:none;margin-top:1rem}
.check-list li{padding-left:1.8rem;position:relative;margin-bottom:.6rem;color:var(--ink)}
.check-list li::before{content:"◈";position:absolute;left:0;color:var(--teal)}

/* Grids */
.grid{display:grid;gap:1.6rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* Cards */
.card{background:#fff;border:1px solid rgba(26,182,196,.16);border-radius:var(--radius);padding:2rem 1.7rem;box-shadow:0 8px 26px rgba(10,95,115,.07);transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card-icon{width:54px;height:54px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;background:linear-gradient(135deg,var(--ocean),var(--teal));border-radius:14px;margin-bottom:1.1rem}
.card h3{color:var(--deep);margin-bottom:.5rem;font-size:1.18rem}
.card p{color:var(--muted);font-size:.96rem}

/* Industries */
.industries .industry{background:#fff;border:1px solid rgba(26,182,196,.16);border-radius:14px;padding:1.3rem 1rem;text-align:center;font-weight:600;color:var(--deep);font-size:.98rem;box-shadow:0 6px 18px rgba(10,95,115,.06);transition:transform .2s}
.industries .industry:hover{transform:translateY(-4px)}
.industries .industry span{display:block;font-size:1.7rem;color:var(--teal);margin-bottom:.5rem}

/* Process */
.process{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;counter-reset:step}
.process li{background:#fff;border-radius:var(--radius);padding:2rem 1.5rem;border-top:4px solid var(--teal);box-shadow:0 8px 24px rgba(10,95,115,.07)}
.step-num{font-size:2rem;font-weight:700;color:var(--aqua);display:block;margin-bottom:.4rem}
.process h3{color:var(--deep);margin-bottom:.5rem}
.process p{color:var(--muted);font-size:.94rem}

/* Pricing */
.pricing .price-card{background:#fff;border:1px solid rgba(26,182,196,.18);border-radius:var(--radius);padding:2.2rem 1.9rem;position:relative;display:flex;flex-direction:column;box-shadow:0 8px 26px rgba(10,95,115,.07)}
.price-card.featured{border:2px solid var(--teal);box-shadow:var(--shadow);transform:translateY(-6px)}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(120deg,var(--ocean),var(--teal));color:#fff;font-size:.74rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:.35rem 1rem;border-radius:30px}
.price-card h3{color:var(--deep);font-size:1.4rem;margin-bottom:.3rem}
.price-desc{color:var(--muted);font-size:.92rem;min-height:42px}
.price{font-size:2.1rem;font-weight:700;color:var(--ocean);margin:.6rem 0 1rem}
.price span{font-size:.9rem;font-weight:500;color:var(--muted)}
.price-card ul{list-style:none;margin-bottom:1.6rem;flex:1}
.price-card li{padding-left:1.6rem;position:relative;margin-bottom:.55rem;color:var(--ink);font-size:.95rem}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
.pricing-note{text-align:center;color:var(--muted);font-size:.9rem;margin-top:1.8rem}

/* Insights */
.insight{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 26px rgba(10,95,115,.08);transition:transform .25s}
.insight:hover{transform:translateY(-6px)}
.insight img{height:190px;object-fit:cover;width:100%}
.insight-body{padding:1.5rem}
.tag{display:inline-block;background:var(--pearl-2);color:var(--ocean);font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:.25rem .7rem;border-radius:20px;margin-bottom:.7rem}
.insight h3{color:var(--deep);font-size:1.12rem;margin-bottom:.5rem}
.insight p{color:var(--muted);font-size:.93rem}

/* Quotes */
.quote{background:#fff;border-radius:var(--radius);padding:2rem 1.8rem;box-shadow:0 8px 26px rgba(10,95,115,.07);border-left:4px solid var(--teal)}
.quote blockquote{color:var(--ink);font-size:1rem;margin-bottom:1.2rem;font-style:italic}
.quote figcaption strong{display:block;color:var(--deep)}
.quote figcaption span{color:var(--muted);font-size:.88rem}

/* FAQ */
.faq details{background:#fff;border:1px solid rgba(26,182,196,.18);border-radius:14px;margin-bottom:.9rem;padding:0 1.3rem;box-shadow:0 5px 16px rgba(10,95,115,.05)}
.faq summary{cursor:pointer;font-weight:600;color:var(--deep);padding:1.1rem 0;list-style:none;position:relative;padding-right:1.8rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;color:var(--teal);font-size:1.3rem}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding:0 0 1.1rem;font-size:.96rem}

/* Contact */
.contact-details{list-style:none;margin-top:1.5rem}
.contact-details li{margin-bottom:1.1rem;color:var(--muted)}
.contact-details strong{color:var(--deep)}
.contact-form{background:#fff;border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;color:var(--deep);margin-bottom:.4rem;font-size:.92rem}
.field input,.field textarea{width:100%;padding:.8rem 1rem;border:1.5px solid rgba(26,182,196,.3);border-radius:12px;font-family:inherit;font-size:.96rem;color:var(--ink);background:var(--pearl);transition:border .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:#fff}
.form-status{margin-top:.9rem;font-weight:600;font-size:.93rem;color:var(--ocean)}

/* Footer */
.site-footer{background:linear-gradient(160deg,#062b3a,#0a5f73);color:rgba(255,255,255,.85);padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand{color:#fff;margin-bottom:.8rem}
.footer-brand strong{color:var(--aqua)}
.footer-tag{font-size:.92rem;color:rgba(255,255,255,.7);max-width:240px}
.site-footer h4{color:#fff;margin-bottom:.9rem;font-size:1rem}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:.55rem}
.site-footer ul a{color:rgba(255,255,255,.78);font-size:.93rem}
.site-footer ul a:hover{color:var(--aqua)}
.footer-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding-top:1.5rem;font-size:.85rem;color:rgba(255,255,255,.6)}

/* Cookie banner */
.cookie-banner{position:fixed;bottom:1rem;left:1rem;right:1rem;max-width:940px;margin:0 auto;background:#fff;border:1px solid rgba(26,182,196,.25);border-radius:16px;box-shadow:var(--shadow);padding:1.2rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.2rem;z-index:100}
.cookie-banner p{font-size:.92rem;color:var(--muted)}
.cookie-actions{display:flex;gap:.7rem;flex-shrink:0}

/* Responsive */
@media(max-width:900px){
  .main-nav{position:fixed;inset:64px 0 auto 0;background:var(--pearl);flex-direction:column;align-items:stretch;padding:1rem 6%;gap:.2rem;box-shadow:var(--shadow);transform:translateY(-150%);transition:transform .3s;border-bottom:1px solid rgba(26,182,196,.2)}
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:.8rem .2rem;border-bottom:1px solid rgba(26,182,196,.12)}
  .nav-cta{text-align:center;margin-top:.5rem}
  .nav-toggle{display:flex}
  .grid-3,.grid-4,.process{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:2rem}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .grid-3,.grid-4,.process,.footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:1.5rem}
  .cookie-banner{flex-direction:column;align-items:stretch;text-align:center}
  .cookie-actions{justify-content:center}
  .price-card.featured{transform:none}
}