@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --bg-cool:#eaf3fb;
  --surface:#ffffff;
  --border:#e5e9f0;
  --text:#0d1b2a;
  --text-soft:#3a4a5e;
  --muted:#6b7c93;
  --accent:#0e6db8;
  --accent-soft:#3a8fd6;
  --accent-dark:#08487c;
  --ok:#16a34a;
  --warn:#d97706;
  --crit:#dc2626;
  --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-display:'Space Grotesk','Inter',-apple-system,sans-serif;
  --shadow-sm:0 1px 2px rgba(13,27,42,.04);
  --shadow-md:0 4px 14px rgba(13,27,42,.06);
  --shadow-lg:0 12px 32px rgba(13,27,42,.10);
}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,.site-nav__brand{font-family:var(--font-display);letter-spacing:-.4px}
h1{font-size:clamp(36px,5vw,56px);line-height:1.08;font-weight:700}
h2{font-size:clamp(26px,3.4vw,36px);line-height:1.18;font-weight:700;margin-bottom:18px}
h3{font-size:20px;font-weight:600;margin-bottom:8px}
p{color:var(--text-soft)}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-dark)}
.container{max-width:1160px;margin:0 auto;padding:0 24px}

/* ===== NAV ===== */
.site-nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);background:rgba(255,255,255,.85);border-bottom:1px solid var(--border)}
.site-nav__inner{max-width:1200px;margin:0 auto;padding:14px 24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px}
.site-nav__brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:21px;color:var(--text);line-height:1;white-space:nowrap}
.site-nav__brand:hover{color:var(--text)}
.site-nav__brand .mark{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;border-radius:8px;font-size:18px}
.site-nav__brand em{color:var(--accent);font-style:normal}
.site-nav__links{display:flex;align-items:center;gap:4px;justify-content:center}
.site-nav__links a{color:var(--text-soft);font-size:14px;font-weight:500;padding:8px 12px;border-radius:8px;transition:color .15s, background .15s}
.site-nav__links a:hover{color:var(--accent);background:rgba(14,109,184,.06)}
.site-nav__links .divider{width:1px;height:18px;background:var(--border);margin:0 8px}
.site-nav__links a.lang{font-size:12px;font-weight:600;letter-spacing:.8px;border:1px solid var(--border);padding:4px 10px}
.site-nav__cta{display:flex;align-items:center;gap:10px}
.site-nav__tel{display:inline-flex;align-items:center;gap:6px;color:var(--text);font-size:14px;font-weight:600;padding:8px 14px;border-radius:10px;background:var(--bg-soft);border:1px solid var(--border);text-decoration:none}
.site-nav__tel:hover{background:var(--bg-cool);color:var(--accent-dark)}
.site-nav__primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;padding:10px 18px;border-radius:10px;font-weight:600;font-size:14px;transition:transform .1s, box-shadow .15s;box-shadow:0 4px 14px rgba(14,109,184,.25)}
.site-nav__primary:hover{transform:translateY(-1px);color:#fff;background:var(--accent-dark);box-shadow:0 8px 20px rgba(14,109,184,.35)}
.site-nav__primary::after{content:'→';font-weight:400;opacity:.85}
.site-nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:10px;color:var(--text)}
.site-nav__toggle span{display:block;width:22px;height:2px;background:currentColor;margin:4px 0;transition:transform .2s, opacity .2s}
.site-nav[data-open="true"] .site-nav__toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.site-nav[data-open="true"] .site-nav__toggle span:nth-child(2){opacity:0}
.site-nav[data-open="true"] .site-nav__toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
@media(max-width:960px){
  .site-nav__inner{grid-template-columns:auto auto;gap:8px}
  .site-nav__toggle{display:block;justify-self:end}
  .site-nav__links,.site-nav__cta{grid-column:1 / -1;flex-direction:column;align-items:stretch;gap:4px;max-height:0;overflow:hidden;transition:max-height .25s ease}
  .site-nav__cta{flex-direction:row;justify-content:flex-end;padding-top:8px}
  .site-nav[data-open="true"] .site-nav__links{max-height:500px;padding:8px 0}
  .site-nav[data-open="true"] .site-nav__cta{max-height:200px}
  .site-nav__links a{padding:12px 14px;font-size:15px}
  .site-nav__links .divider{display:none}
  .site-nav__tel{flex:1;justify-content:center}
}

/* ===== HERO ===== */
.hero{padding:88px 0 72px;background:linear-gradient(180deg,var(--bg-cool) 0%,var(--bg) 100%);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(58,143,214,.18) 0%,transparent 70%);pointer-events:none}
.hero__inner{position:relative;max-width:780px}
.hero__eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.7);border:1px solid var(--border);color:var(--text-soft);font-size:13px;font-weight:600;padding:6px 14px;border-radius:100px;margin-bottom:24px;box-shadow:var(--shadow-sm)}
.hero__eyebrow .dot{width:8px;height:8px;background:var(--ok);border-radius:50%;box-shadow:0 0 0 4px rgba(22,163,74,.18)}
.hero h1{margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero__lede{font-size:clamp(17px,2vw,20px);color:var(--text-soft);margin-bottom:36px;max-width:640px}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;padding:14px 28px;border-radius:12px;font-weight:600;font-size:16px;border:0;cursor:pointer;transition:transform .1s, box-shadow .15s;box-shadow:0 6px 18px rgba(14,109,184,.30)}
.btn-primary:hover{transform:translateY(-1px);background:var(--accent-dark);color:#fff;box-shadow:0 10px 24px rgba(14,109,184,.40)}
.btn-primary::after{content:'→';font-weight:400}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--text);padding:14px 24px;border-radius:12px;font-weight:600;font-size:15px;border:1px solid var(--border);transition:border-color .15s, background .15s}
.btn-secondary:hover{border-color:var(--accent);background:var(--bg-soft);color:var(--accent-dark)}
.hero__trust{margin-top:48px;display:flex;flex-wrap:wrap;gap:32px;align-items:center;color:var(--muted);font-size:13px}
.hero__trust b{color:var(--text);font-weight:600;display:block;font-size:18px;font-family:var(--font-display)}

/* ===== SECTIONS ===== */
section{padding:80px 0}
.section-eyebrow{display:inline-block;color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;margin-bottom:10px}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.section-head h2{margin-bottom:14px}
.section-head p{font-size:17px;color:var(--text-soft)}

.bg-soft{background:var(--bg-soft)}
.bg-dark{background:linear-gradient(180deg,#0d1b2a 0%,#0a1628 100%);color:#e8ecf5}
.bg-dark h2{color:#fff}
.bg-dark p{color:rgba(255,255,255,.78)}
.bg-dark .section-eyebrow{color:var(--accent-soft)}

/* ===== CARDS ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;transition:transform .2s, box-shadow .2s, border-color .2s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--accent-soft)}
.card .icon{width:44px;height:44px;background:var(--bg-cool);color:var(--accent);border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:18px}
.card h3{margin-bottom:8px}
.card p{font-size:15px;color:var(--text-soft)}
.card .price{margin-top:14px;color:var(--text);font-weight:600;font-size:14px}

/* Audience strip */
.audience{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-top:36px}
.audience__item{background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px 18px;text-align:center;font-size:14px;color:var(--text-soft);transition:border-color .15s}
.audience__item:hover{border-color:var(--accent-soft)}
.audience__item .ico{font-size:30px;display:block;margin-bottom:8px}
.audience__item b{display:block;color:var(--text);font-size:15px;font-weight:600;margin-bottom:2px}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--border);border-radius:14px;padding:0;margin-bottom:12px;overflow:hidden;transition:border-color .15s}
.faq details[open]{border-color:var(--accent-soft);box-shadow:var(--shadow-sm)}
.faq summary{padding:20px 24px;cursor:pointer;font-weight:600;font-size:16px;color:var(--text);display:flex;justify-content:space-between;align-items:center;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:24px;color:var(--muted);font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details > div{padding:0 24px 22px;color:var(--text-soft);font-size:15px;line-height:1.7}

/* Contact form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr;gap:32px}}
.contact-info h2{margin-bottom:14px}
.contact-info ul{list-style:none;margin-top:24px}
.contact-info li{padding:14px 0;border-bottom:1px solid var(--border);display:flex;gap:14px;align-items:flex-start}
.contact-info li:last-child{border-bottom:0}
.contact-info li b{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px;font-weight:600;margin-bottom:2px}
.contact-info li span{color:var(--text);font-weight:500;font-size:15px}
.contact-info li .ico{font-size:22px;color:var(--accent);width:32px;flex-shrink:0;margin-top:2px}
form.contact-form{background:#fff;border:1px solid var(--border);border-radius:18px;padding:32px;box-shadow:var(--shadow-md)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:540px){form .row{grid-template-columns:1fr}}
form label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px;margin-top:14px}
form label:first-child{margin-top:0}
form input,form textarea,form select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-family:inherit;font-size:15px;color:var(--text);background:#fff;transition:border-color .15s, box-shadow .15s}
form input:focus,form textarea:focus,form select:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,109,184,.12)}
form textarea{min-height:110px;resize:vertical}
form .btn-primary{width:100%;justify-content:center;margin-top:20px;padding:14px}
form .form-msg{margin-top:14px;padding:12px 14px;border-radius:10px;font-size:14px;display:none}
form .form-msg.ok{display:block;background:#e8f8ee;color:#15803d;border:1px solid #bbf7d0}
form .form-msg.err{display:block;background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
form .gdpr{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.5}

/* Footer */
footer{background:#0a1628;color:rgba(255,255,255,.7);padding:52px 0 28px;font-size:14px}
footer .ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:32px}
@media(max-width:760px){footer .ftr-grid{grid-template-columns:1fr;gap:28px}}
footer h4{color:#fff;font-size:14px;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}
footer .brand{font-family:var(--font-display);font-size:20px;color:#fff;font-weight:700;margin-bottom:10px}
footer ul{list-style:none}
footer li{margin-bottom:8px}
footer a{color:rgba(255,255,255,.7)}
footer a:hover{color:#fff}
footer .legal{padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;color:rgba(255,255,255,.5);font-size:13px}
footer .legal a{color:rgba(255,255,255,.6)}