:root{
  --cyan:#9EE7F5;
  --navy:#1C2B46;
  --white:#FCFDFE;
  --silver:#C5CED8;
  --navy-soft:#26365a;
  --ink:#182238;
  --muted:#5b6b85;
  --radius:16px;
  --shadow:0 18px 50px rgba(28,43,70,.12);
  --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(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
.container{width:min(1160px,92%);margin:0 auto}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;font-weight:700}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}

/* buttons */
.btn{display:inline-block;padding:.85rem 1.6rem;border-radius:999px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:.2s;font-size:.98rem}
.btn-primary{background:linear-gradient(135deg,var(--cyan),#6fd4ea);color:var(--navy);box-shadow:0 10px 24px rgba(158,231,245,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(158,231,245,.55)}
.btn-ghost{background:transparent;border-color:var(--silver);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:var(--white);border-color:var(--navy)}
.btn-sm{padding:.55rem 1.1rem;font-size:.88rem}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(252,253,254,.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(197,206,216,.5)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.logo{display:flex;align-items:center;gap:.55rem;font-size:1.3rem;color:var(--navy)}
.logo strong{color:var(--navy)}
.logo span{font-weight:500}
.nav{display:flex;gap:1.8rem}
.nav a{color:var(--ink);font-weight:500;font-size:.98rem;position:relative}
.nav a:hover{color:var(--navy)}
.nav a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--cyan);transition:.25s}
.nav a:hover::after{width:100%}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.3s}

/* hero */
.hero{background:linear-gradient(160deg,#eef8fb 0%,var(--white) 55%);padding:4.5rem 0 5rem;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-120px;right:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(158,231,245,.55),transparent 70%);border-radius:50%}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;position:relative}
.badge{display:inline-block;background:var(--navy);color:var(--cyan);padding:.4rem 1rem;border-radius:999px;font-size:.82rem;font-weight:600;letter-spacing:.03em;margin-bottom:1.2rem}
.hero-text p{color:var(--muted);font-size:1.08rem;margin:1.1rem 0 1.8rem;max-width:36rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.4rem}
.hero-stats{list-style:none;display:flex;gap:2.2rem;flex-wrap:wrap}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats strong{font-size:1.6rem;color:var(--navy)}
.hero-stats span{font-size:.85rem;color:var(--muted)}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow);border:6px solid var(--white)}

/* sections */
section{padding:4.5rem 0}
.section-head{text-align:center;max-width:44rem;margin:0 auto 3rem}
.kicker{display:inline-block;color:#3a8fa5;font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:.6rem}
.section-head p{color:var(--muted);margin-top:.8rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.card{background:var(--white);border:1px solid rgba(197,206,216,.55);border-radius:var(--radius);padding:1.8rem;transition:.25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--cyan)}
.card-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,var(--cyan),#e5f9fd);color:var(--navy);font-size:1.4rem;margin-bottom:1rem}
.card h3{font-size:1.15rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.95rem}

/* feature */
.feature{background:var(--navy);color:var(--white)}
.feature h2{color:var(--white)}
.feature .kicker{color:var(--cyan)}
.feature-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center}
.feature-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.feature-text p{color:var(--silver);margin:1rem 0 1.4rem}
.check-list{list-style:none;display:grid;gap:.8rem}
.check-list li{padding-left:1.9rem;position:relative;color:var(--white)}
.check-list li::before{content:"◇";position:absolute;left:0;color:var(--cyan);font-weight:700}

/* process */
.process{background:linear-gradient(180deg,var(--white),#f3fafc)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
.step{background:var(--white);border-radius:var(--radius);padding:2rem;border:1px solid rgba(197,206,216,.55);position:relative}
.step-num{font-size:2.4rem;font-weight:800;color:var(--cyan);display:block;margin-bottom:.6rem}
.step h3{margin-bottom:.5rem}
.step p{color:var(--muted);font-size:.95rem}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;align-items:stretch}
.plan{background:var(--white);border:1px solid rgba(197,206,216,.6);border-radius:var(--radius);padding:2rem;display:flex;flex-direction:column}
.plan h3{font-size:1.3rem}
.plan-price{font-size:2rem;font-weight:800;color:var(--navy);margin:.6rem 0}
.plan-price span{font-size:.9rem;font-weight:500;color:var(--muted)}
.plan-desc{color:var(--muted);font-size:.95rem;margin-bottom:1rem}
.plan ul{list-style:none;display:grid;gap:.6rem;margin-bottom:1.6rem;flex:1}
.plan ul li{padding-left:1.5rem;position:relative;font-size:.95rem}
.plan ul li::before{content:"◈";position:absolute;left:0;color:var(--cyan)}
.plan-featured{border:2px solid var(--cyan);box-shadow:var(--shadow);position:relative}
.plan-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--navy);color:var(--cyan);padding:.3rem 1rem;border-radius:999px;font-size:.78rem;font-weight:700}
.pricing-note{text-align:center;color:var(--muted);margin-top:2rem;font-size:.95rem}
.pricing-note a{color:#3a8fa5;font-weight:600}

/* reviews */
.reviews{background:linear-gradient(160deg,#eef8fb,var(--white))}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.review{background:var(--white);border-radius:var(--radius);padding:1.8rem;border:1px solid rgba(197,206,216,.55);box-shadow:0 8px 24px rgba(28,43,70,.06)}
.review p{color:var(--ink);font-style:italic;margin-bottom:1rem}
.review footer{color:var(--navy);font-weight:600;font-size:.92rem}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem}
.contact-info p{color:var(--muted);margin:1rem 0 1.4rem}
.contact-list{list-style:none;display:grid;gap:.8rem}
.contact-list li{color:var(--ink)}
.contact-list a{color:#3a8fa5}
.contact-form{background:var(--white);border:1px solid rgba(197,206,216,.6);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--silver);border-radius:10px;font-family:inherit;font-size:.95rem;background:var(--white);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(158,231,245,.35)}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:var(--muted);margin-bottom:1.2rem}
.consent input{margin-top:.25rem}
.consent a{color:#3a8fa5}
.form-status{margin-top:.9rem;font-weight:600;font-size:.92rem}
.form-status.ok{color:#1a7a4d}
.form-status.err{color:#c0392b}

/* footer */
.site-footer{background:var(--navy);color:var(--silver);padding-top:3.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;padding-bottom:2.5rem}
.logo-light span,.logo-light strong{color:var(--white)}
.footer-brand p{margin-top:1rem;font-size:.92rem;color:var(--silver);max-width:22rem}
.footer-col h4{color:var(--white);margin-bottom:1rem;font-size:1rem}
.footer-col a{display:block;color:var(--silver);font-size:.92rem;margin-bottom:.55rem;transition:.2s}
.footer-col a:hover{color:var(--cyan)}
.footer-col p{font-size:.92rem;margin-bottom:.6rem}
.footer-bottom{border-top:1px solid rgba(197,206,216,.2);padding:1.3rem 0;font-size:.86rem;color:var(--silver)}

/* cookie banner */
.cookie-banner{position:fixed;bottom:1rem;left:50%;transform:translateX(-50%);width:min(720px,94%);background:var(--white);border:1px solid var(--silver);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.2rem 1.4rem;display:none;align-items:center;justify-content:space-between;gap:1.2rem;z-index:100}
.cookie-banner.show{display:flex}
.cookie-banner p{font-size:.9rem;color:var(--muted)}
.cookie-banner a{color:#3a8fa5;font-weight:600}
.cookie-actions{display:flex;gap:.6rem;flex-shrink:0}

/* legal pages */
.legal{padding:3.5rem 0}
.legal .container{max-width:820px}
.legal h1{margin-bottom:.4rem}
.legal .updated{color:var(--muted);font-size:.9rem;margin-bottom:2rem}
.legal h2{font-size:1.4rem;margin:2rem 0 .8rem}
.legal p,.legal li{color:var(--ink);margin-bottom:.8rem}
.legal ul{padding-left:1.4rem}
.back-link{display:inline-block;margin-top:2rem;color:#3a8fa5;font-weight:600}

/* responsive */
@media(max-width:900px){
  .hero-grid,.feature-grid,.contact-grid{grid-template-columns:1fr}
  .feature-media{order:2}
  .cards{grid-template-columns:repeat(2,1fr)}
  .steps,.plans,.review-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{position:fixed;top:64px;right:0;flex-direction:column;background:var(--white);width:min(280px,80%);height:calc(100vh - 64px);padding:2rem;gap:1.4rem;box-shadow:var(--shadow);transform:translateX(100%);transition:.3s}
  .nav.open{transform:translateX(0)}
  .nav-toggle{display:flex}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:560px){
  .cards,.footer-grid{grid-template-columns:1fr}
  .cookie-banner{flex-direction:column;align-items:stretch;text-align:center}
  .hero-stats{gap:1.4rem}
}