:root{--bg:#f5f9fc;--alt:#e7eef5;--navy:#1a3f5c;--ink:#14212e;--muted:#56626e;--line:#d3dde6;--teal:#2589b0;--foot:#16242f;
--serif:"Fraunces","Source Serif 4",Georgia,serif;--sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--sans)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0}
h1,h2{font-family:var(--serif);font-weight:500;line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,5.2vw,4.1rem)}
h2{font-size:clamp(1.9rem,3.2vw,2.5rem);margin-bottom:.6em}
h3{font-size:1.05rem;font-weight:500}
p{margin:0 0 1em}
.muted{color:var(--muted)}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
section{padding:96px 0}
.alt{background:var(--alt)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.eyebrow{font-size:.82rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);font-weight:500;margin-bottom:1.4em}
.btn{white-space:nowrap;display:inline-block;padding:.85em 1.5em;border-radius:6px;background:var(--navy);color:#fff;text-decoration:none;font:600 1rem var(--sans);border:1px solid var(--navy);cursor:pointer}
.btn:hover{filter:brightness(1.15)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line);font-weight:500}
.btn.teal{background:var(--teal);border-color:var(--teal)}
.btn.sm{padding:.7em 1.2em}

header{position:sticky;top:0;z-index:20;background:rgba(245,249,252,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:20px;height:84px}
.logo{text-decoration:none;font-family:var(--serif);font-weight:600;font-size:1.4rem;white-space:nowrap}
.logo{display:inline-flex;align-items:center;gap:12px}
.logo img{height:34px;width:auto}
.logo small{font-weight:400;font-size:1rem;color:var(--muted)}
nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
nav a{white-space:nowrap;text-decoration:none;color:var(--muted);font-size:1rem}
nav a:hover{color:var(--ink)}
@media(max-width:1360px){.logo small{display:none}}
@media(max-width:900px){nav{display:none}}

.hero{padding:96px 0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero p.lead{font-size:1.25rem;color:var(--muted);max-width:30em;margin:1.4em 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:40% center;border-radius:8px;background:linear-gradient(160deg,#1a3f5c,#0f2233)}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:56px 0}}

.about{display:grid;grid-template-columns:1fr 1.5fr;gap:64px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:40px}
.facts div{border-top:1px solid var(--line);padding:24px 0 16px}
.facts p{color:var(--muted);font-size:.97rem;margin:.4em 0 0}
@media(max-width:860px){.about{grid-template-columns:1fr;gap:16px}.facts{grid-template-columns:1fr}}

.steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.steps li{counter-increment:s}
.steps li::before{content:counter(s);display:block;font:400 2.4rem/1 var(--serif);color:#7fb7cf;margin-bottom:.7em}
.steps h3{margin-bottom:.5em}
.steps p{color:var(--muted);font-size:.97rem}
.steps ol,ol.steps{counter-reset:s}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.steps{grid-template-columns:1fr}}

.reviews{display:grid;grid-template-columns:1fr 1.45fr;gap:56px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px 30px}
.card h3{font-family:var(--serif);font-weight:500;font-size:1.25rem;margin-bottom:.5em}
.card p{color:var(--muted);font-size:.98rem;margin:0}
.rform{margin-top:32px}
label{display:block;font-weight:500;font-size:.95rem;margin:0 0 .45em}
input,select,textarea{width:100%;font:inherit;font-size:1rem;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.75em .9em}
.field{margin-bottom:18px}
#review-list{display:grid;gap:14px}
.stars{color:#d79a00;letter-spacing:2px}
@media(max-width:860px){.reviews{grid-template-columns:1fr}}

.faq-grid{display:grid;grid-template-columns:1fr 1.7fr;gap:64px}
details{border-top:1px solid var(--line)}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:24px 0;font-weight:500}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--teal);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:0 0 24px;max-width:60ch}
@media(max-width:860px){.faq-grid{grid-template-columns:1fr;gap:24px}}

.bot-sec p{max-width:44em;color:var(--muted)}

.contact{background:#1a4059;color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:72px;align-items:center}
.contact .lead{color:#c5d4df;font-size:1.1rem;max-width:26em}
.cl{margin-top:36px;display:grid;gap:18px}
.cl small{display:block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:#a9bccb}
.cl a,.cl span{font-weight:500;text-decoration:none;word-break:break-word}
.cform{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:40px}
.cform .two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cform input,.cform textarea{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.22);color:#fff}
.cform ::placeholder{color:#8fa6b8}
#form-msg{margin:14px 0 0;font-weight:500}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;gap:40px}.cform .two{grid-template-columns:1fr}.cform{padding:24px}}

footer{background:var(--foot);color:#c5d0d9;padding:56px 0 32px}
.foot{display:grid;grid-template-columns:1.4fr 1.2fr 1fr;gap:48px}
.foot .logo{color:#fff;display:inline-block;margin-bottom:.7em}
.foot .logo i{color:var(--teal);font-style:normal}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:14px 36px}
.foot a{text-decoration:none}.foot a:hover{color:#fff}
.foot small{display:block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:#8fa0ae;margin-bottom:.8em}
.foot p{font-size:.97rem;color:#aebbc6}
.legal{margin-top:40px;padding-top:24px;border-top:1px solid #263746;display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;font-size:.9rem;color:#8fa0ae}
.legal span a{margin-left:28px;text-decoration:none}.legal a:hover{color:#fff}
@media(max-width:860px){.foot{grid-template-columns:1fr}}

.doc{max-width:760px;margin:0 auto;padding:64px 24px 96px}
.doc h1{font-size:2.4rem;margin-bottom:.6em}
.doc h2{font-size:1.35rem;margin:1.8em 0 .5em}
.doc p,.doc li{color:#34414d}
.doc mark{background:#fff1b8;padding:0 .25em;border-radius:3px}
.note{background:#fff8dc;border:1px solid #ecd98a;border-radius:8px;padding:14px 18px;font-size:.95rem;margin-bottom:2em}

/* Chatbot */
.cb-fab{position:fixed;right:22px;bottom:22px;z-index:50;width:60px;height:60px;border-radius:50%;border:0;background:var(--navy);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 8px 24px rgba(10,30,50,.35)}
.cb-fab svg{width:30px;height:30px}
.cb{position:fixed;right:22px;bottom:96px;z-index:50;width:380px;max-width:calc(100vw - 24px);height:540px;max-height:calc(100vh - 120px);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 48px rgba(10,30,50,.28);display:none;flex-direction:column;overflow:hidden}
.cb.open{display:flex}
.cb-h{background:var(--navy);color:#fff;padding:14px 16px;display:flex;justify-content:space-between;align-items:center}
.cb-h strong{display:block;font-weight:600}.cb-h small{color:#b9cddb;font-size:.8rem}
.cb-h button{background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;line-height:1}
.cb-m{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.msg{max-width:86%;padding:10px 13px;border-radius:12px;font-size:.95rem;line-height:1.5}
.msg a{color:var(--teal);font-weight:500}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start}
.msg.me{background:var(--navy);color:#fff;align-self:flex-end}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px;border-top:1px solid var(--line);background:#fff}
.chips button{font:inherit;font-size:.85rem;padding:.35em .8em;border-radius:99px;border:1px solid var(--line);background:var(--bg);cursor:pointer}
.chips button:hover{border-color:var(--teal);color:var(--teal)}
.cb-f{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#fff}
.cb-f input{flex:1}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:560px){
  section{padding:64px 0}
  .hero{padding:40px 0}
  .bar{gap:8px;height:72px}
  .logo{font-size:1.05rem;gap:8px}
  .logo img{height:26px}
  header .btn{padding:.6em 1em;font-size:.9rem}
  header .btn .d{display:none}
  .foot>*{min-width:0}
  .foot p,.cl a,.cl span{overflow-wrap:anywhere}
  .cl a{font-size:.92rem}
  .legal span a{margin:0 18px 0 0;display:inline-block}
  .cform{padding:20px}
  .wrap{padding:0 20px}
}
.doc{overflow-wrap:anywhere}
.reviews>*,.about>*,.faq-grid>*,.contact-grid>*,.hero-grid>*{min-width:0}
select,input,textarea{max-width:100%}