:root{
  --indigo:#1E2A78; --indigo-d:#16205e; --indigo-l:#2f3f9e;
  --cyan:#4BCFFA; --accent:#ff5773; --accent-d:#eb4864;
  --bg:#eef1f5; --panel:#ffffff; --ink:#2b2f38; --muted:#6b7280; --line:#e6e8ee;
  --nav-h:64px; --radius:14px; --radius-lg:18px;
  --shadow:0 10px 40px rgba(30,42,120,.10);
  --shadow-hover:0 18px 50px rgba(30,42,120,.16);
  --maxw:1120px;
}

*{margin:0;padding:0;box-sizing:border-box;font-family:'Roboto',sans-serif;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%;}
a{text-decoration:none;}
.container{width:90%;max-width:var(--maxw);margin:0 auto;padding:0;position:relative;z-index:2;}

 
.navbar{
  position:fixed;top:0;left:0;width:100%;height:var(--nav-h);z-index:1000;
  display:flex;align-items:center;gap:18px;padding:0 clamp(16px,4vw,40px);
  background:rgba(16,22,54,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);box-shadow:none;justify-content:flex-start;color:#fff;
}
.navbar .brand{font-size:1.15rem;font-weight:900;color:#fff;letter-spacing:-.02em;margin-right:auto;}
.navbar .brand .dot{color:var(--cyan);}
.navbar ul{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0;}
.navbar li{margin:0;}
.navbar ul li a{color:rgba(255,255,255,.82);font-weight:500;font-size:.95rem;padding:8px 14px;border-radius:9px;transition:color .18s,background .18s;}
.navbar ul li a:hover{color:#fff;background:rgba(255,255,255,.10);}
.navbar ul li a.active{color:#fff;background:rgba(75,207,250,.18);}
.hamburger{display:none;background:none;border:0;color:#fff;font-size:1.3rem;cursor:pointer;width:42px;height:42px;border-radius:10px;transition:background .18s;}
.hamburger:hover{background:rgba(255,255,255,.12);}

 
.hero{position:relative;min-height:52svh;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;overflow:hidden;padding:calc(var(--nav-h) + 40px) 20px 56px;}
.hero .video-background{position:absolute;inset:0;z-index:0;overflow:hidden;}
.hero .video-background video{width:100%;height:100%;object-fit:cover;}
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:radial-gradient(120% 90% at 50% 0%, rgba(75,207,250,.26), transparent 55%),
    linear-gradient(135deg, rgba(22,32,94,.90), rgba(30,42,120,.80) 45%, rgba(16,22,54,.88));}
.hero-content{position:relative;z-index:2;max-width:660px;margin:0 auto;}
.hero-eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:.78rem;font-weight:700;color:var(--cyan);margin-bottom:14px;opacity:0;animation:fadeUp .7s .05s ease forwards;}
.hero h1{font-size:clamp(2.4rem,6vw,3.8rem);font-weight:900;letter-spacing:-.03em;line-height:1.05;margin-bottom:12px;text-shadow:0 2px 30px rgba(0,0,0,.25);opacity:0;animation:fadeUp .7s .15s ease forwards;}
.hero-lead{font-size:clamp(1rem,1.6vw,1.12rem);color:rgba(255,255,255,.85);max-width:520px;margin:0 auto;opacity:0;animation:fadeUp .7s .3s ease forwards;}

 
.section{padding:clamp(56px,8vw,90px) 0;background:var(--bg);}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.22em;font-size:.74rem;font-weight:700;color:var(--cyan);margin-bottom:12px;}
.contact-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:30px;align-items:start;max-width:1020px;margin:0 auto;}

 
.contact-intro h2{font-size:clamp(1.5rem,2.8vw,2rem);font-weight:900;color:var(--indigo);letter-spacing:-.02em;line-height:1.2;margin-bottom:14px;}
.contact-intro > p{color:#4b5163;font-size:1.02rem;margin-bottom:22px;}
.contact-reasons{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:26px;}
.contact-reasons li{display:flex;align-items:flex-start;gap:12px;color:#40485a;font-size:.98rem;}
.contact-reasons li i{color:var(--indigo);background:#eef1fb;width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:.9rem;flex:0 0 34px;}
.expertise-badges{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px;}
.expertise-badges span{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.82rem;font-weight:600;color:#3a4256;}
.expertise-badges i{color:#1eae52;font-size:.8rem;}

.contact-direct{display:flex;flex-direction:column;gap:10px;}
.direct-row{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;transition:transform .16s,box-shadow .16s,border-color .16s;}
a.direct-row:hover{transform:translateX(4px);border-color:var(--cyan);box-shadow:var(--shadow);}
.direct-icon{width:42px;height:42px;flex:0 0 42px;border-radius:11px;background:var(--indigo);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.05rem;}
.direct-text{display:flex;flex-direction:column;line-height:1.3;min-width:0;}
.direct-text strong{color:var(--indigo);font-size:.98rem;font-weight:700;}
.direct-text small{color:var(--muted);font-size:.82rem;}
.direct-go{margin-left:auto;color:#c3cadd;transition:color .16s,transform .16s;}
a.direct-row:hover .direct-go{color:var(--cyan);transform:translateX(3px);}
.direct-row.static{cursor:default;}

 
.contact-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:clamp(24px,3vw,34px);}
.contact-form-header{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px;}
.contact-form-icon{flex:0 0 46px;width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--indigo),var(--indigo-l));display:flex;align-items:center;justify-content:center;}
.contact-form-icon svg{width:24px;height:24px;fill:none;stroke:#fff;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.contact-form-header h2{font-size:1.3rem;font-weight:800;color:var(--indigo);letter-spacing:-.01em;}
.contact-form-header p{color:var(--muted);font-size:.9rem;margin-top:2px;}

.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:.84rem;font-weight:600;color:#3a4256;margin-bottom:7px;}
.input-shell{border:1.5px solid var(--line);border-radius:11px;background:#fbfcfe;transition:border-color .16s,box-shadow .16s,background .16s;}
.input-shell:focus-within{border-color:var(--cyan);background:#fff;box-shadow:0 0 0 3px rgba(75,207,250,.16);}
.input-shell input,.input-shell textarea{width:100%;border:0;background:transparent;outline:none;padding:12px 14px;font-size:.95rem;color:var(--ink);resize:vertical;font-family:inherit;}
.textarea-shell textarea{min-height:120px;line-height:1.5;}

.gdpr-check{display:flex;align-items:flex-start;gap:10px;margin:4px 0 20px;font-size:.86rem;color:#4b5163;}
.gdpr-check input{width:18px;height:18px;margin-top:2px;accent-color:var(--indigo);flex:0 0 auto;cursor:pointer;}
.gdpr-check a{color:var(--indigo);font-weight:600;}
.gdpr-check a:hover{color:var(--accent);}

.send-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);color:#fff;border:0;border-radius:11px;padding:14px 20px;font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 10px 26px rgba(255,87,115,.30);transition:transform .16s,background .16s,box-shadow .16s;}
.send-btn:hover{background:var(--accent-d);transform:translateY(-2px);}
.send-btn:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:none;}
.send-btn-arrow{transition:transform .16s;}
.send-btn:hover .send-btn-arrow{transform:translateX(4px);}
.form-note{text-align:center;color:var(--muted);font-size:.78rem;margin-top:12px;}

 
.success-message{display:none;text-align:center;padding:20px 10px 6px;}
.success-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:#e7f8ee;color:#1eae52;display:flex;align-items:center;justify-content:center;font-size:1.9rem;font-weight:700;}
.success-message h3{color:var(--indigo);font-size:1.3rem;font-weight:800;margin-bottom:8px;}
.success-message p{color:var(--muted);font-size:.95rem;margin-bottom:20px;}
.success-close-btn{background:var(--indigo);color:#fff;border:0;border-radius:10px;padding:11px 26px;font-weight:600;font-size:.95rem;cursor:pointer;transition:background .16s;}
.success-close-btn:hover{background:var(--indigo-d);}

 
.footer{background:var(--indigo-d);color:#fff;text-align:center;padding:30px 0;margin:0;}
.footer p{font-size:.92rem;color:rgba(255,255,255,.78);}

 
@keyframes fadeUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:none;}}

 
@media(max-width:860px){
  .contact-grid{grid-template-columns:1fr;gap:26px;}
  .contact-card{order:-1;}
}
@media(max-width:820px){
  .hamburger{display:flex;align-items:center;justify-content:center;}
  .navbar ul{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:10px 14px 16px;background:rgba(16,22,54,.97);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.10);}
  .navbar ul.active{display:flex;}
  .navbar ul li a{display:block;padding:12px 14px;font-size:1rem;border-radius:10px;}
}

 
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px;}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;}
  html{scroll-behavior:auto;}
}