:root{
  --bg:#ffffff; --ink:#0f2540; --muted:#5f7a9a; --soft:#f3f7fd; --stroke:#e1eaf6;
  --blue:#2fa3ff; --blue2:#0d66c2; --shadow: 0 12px 30px rgba(3,20,44,.08), 0 2px 6px rgba(3,20,44,.04);
}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:'Manrope',system-ui,Segoe UI,Roboto,Arial,sans-serif}
a{text-decoration:none;color:var(--blue2)}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:10px;top:10px;background:#000;color:#fff;padding:6px;border-radius:6px;z-index:1000}

/* Glassy sticky header + animated lines */
.nav{position:sticky;top:0;background:rgba(255,255,255,.82);border-bottom:1px solid var(--stroke);z-index:90;padding-top:env(safe-area-inset-top)}
.glass{backdrop-filter:saturate(160%) blur(10px)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{height:40px}
nav a{margin-left:18px;font-weight:700;color:#163150}
nav .cta{background:linear-gradient(135deg, var(--blue2), var(--blue)); color:#fff; padding:10px 14px;border-radius:12px}
.menu-btn{display:none;background:transparent;border:0;color:#0f2540;font-size:28px;padding:6px 10px;border-radius:10px}
.flow-wrap{position:relative;height:44px;overflow:hidden;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}
.flow-wrap img{width:100%;height:100%;object-fit:cover;opacity:.9}

/* Hero + 3D depth */
.hero{position:relative}
.hero-img{width:100%;height:54vh;object-fit:cover;transform:translateZ(0); will-change:transform;}
.hero-inner{position:relative;margin-top:-9vh}
.copy{max-width:840px;background:#fff;border:1px solid var(--stroke);box-shadow:var(--shadow);border-radius:18px;padding:24px}
.copy h1{font-size:clamp(28px,4.4vw,58px);margin:0 0 10px 0}
.copy p{font-size:18px;line-height:1.8;color:#294561}
.pills{margin-top:6px}
.pills span{display:inline-block;margin:8px 8px 0 0;padding:10px 14px;border:1px solid var(--stroke);border-radius:999px;font-size:13px;color:#24476a;background:#fff;box-shadow:0 6px 16px rgba(6,38,84,.06)}
.floating span{animation:float 6s ease-in-out infinite;display:inline-flex;align-items:center;gap:6px}
.floating span:nth-child(2){animation-delay:.8s}.floating span:nth-child(3){animation-delay:1.6s}.floating span:nth-child(4){animation-delay:2.2s}.floating span:nth-child(5){animation-delay:3s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.cta-row{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 16px;border-radius:12px;font-weight:800;box-shadow:0 4px 14px rgba(9,64,146,.14)}
.primary{background:linear-gradient(135deg, var(--blue2), var(--blue)); color:#fff}
.outline{border:1.5px solid var(--stroke); color:#0c3d6c;background:#fff}

/* Sections + depth cards */
.section{padding:72px 0}
h2{font-size:30px;margin:0 0 10px 0}
.two-col{display:grid;grid-template-columns:1fr;gap:16px;align-items:start}
.panel{border-radius:16px;padding:18px;border:1px solid var(--stroke);background:#fff}
.depth-3d{box-shadow:var(--shadow);transform:translateZ(0)}
.blue{background:linear-gradient(180deg,#f7fbff,#eef6ff)}
.cards{display:grid;grid-template-columns:1fr;gap:12px;margin-top:8px}
.card{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;border:1px solid var(--stroke);border-radius:16px;padding:18px;background:#fff;transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(3,20,44,.12)}
.card .icon{width:26px;height:26px}

/* Process */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;border:1px solid var(--stroke);background:#fff;border-radius:14px;padding:12px}
.steps .icon{width:26px;height:26px}

/* Gallery with diagonal line overlay */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.frame{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--stroke);box-shadow:var(--shadow)}
.frame .lines::before,.frame .lines::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg, transparent 30%, rgba(13,102,194,.18) 50%, transparent 70%);mix-blend-mode:multiply;animation:sweep 5s linear infinite}
.frame .lines::after{animation-delay:2.5s}
@keyframes sweep{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* FAQ */
.faq details{border:1px solid var(--stroke);border-radius:12px;padding:12px;background:#fff;margin-bottom:8px;box-shadow:var(--shadow)}

/* Contact form — refined */
.contact .helper{color:#4c6a8e}
fieldset{border:1px solid var(--stroke);border-radius:14px;padding:12px;margin:12px 0;background:#fff;box-shadow:var(--shadow)}
legend{padding:0 6px;font-weight:800;color:#0e2a4b}
.contact .grid{display:grid;grid-template-columns:1fr;gap:10px}
.field{display:flex;flex-direction:column;gap:6px}
.field>span{font-size:13px;color:#3a5676}
input,textarea,select{width:100%;padding:12px;border:1.2px solid #d6e3f6;background:#fff;color:#0f2238;border-radius:12px;font-size:16px}
textarea{border-radius:14px}
input:focus,textarea:focus,select:focus,button:focus{outline:2px solid #7bdcff;outline-offset:2px}
.seg{display:flex;gap:8px}
.seg label{flex:1;display:flex;align-items:center;justify-content:center;border:1.5px solid #d6e3f6;border-radius:999px;padding:10px 12px;cursor:pointer;user-select:none}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg input:checked + i{background:linear-gradient(135deg, var(--blue2), var(--blue)); color:#fff}
.seg i{display:block;width:100%;text-align:center;border-radius:999px;padding:6px 0}

/* Footer & sticky */
.footer{padding:26px 0;border-top:1px solid var(--stroke);text-align:center;color:#3a4f69;background:#fff}
.sticky-quote{position:fixed;left:0;right:0;bottom:0;display:none;gap:8px;padding:10px;background:#ffffffcc;border-top:1px solid var(--stroke);z-index:80;backdrop-filter:blur(8px)}
.sq-btn{flex:1;text-align:center;font-weight:800;padding:10px 12px;border-radius:10px;background:linear-gradient(135deg, var(--blue2), var(--blue));color:#fff}
.sq-btn.alt{background:#fff;border:1.5px solid var(--stroke);color:#0b2a47}
.sq-btn.wa{background:#16a34a;color:#fff}

/* Desktop */
@media(min-width: 980px){
  .two-col{grid-template-columns:1.1fr .9fr;gap:22px}
  .cards{grid-template-columns:repeat(2,1fr);gap:16px}
  .gallery{grid-template-columns:repeat(4,1fr)}
  .hero-img{height:60vh}
  .hero-inner{margin-top:-12vh}
}

/* Mobile polish */
@media (max-width: 420px){
  .nav .container{height:auto;min-height:64px;padding-block:8px;align-items:center}
  .menu-btn{display:block}
  #navLinks{position:fixed;inset:68px 10px auto 10px;background:#fff;border:1px solid var(--stroke);border-radius:12px;padding:10px;display:none;flex-direction:column;gap:8px;z-index:95}
  #navLinks.open{display:flex}
  #navLinks a{padding:10px;border-radius:10px;background:#f6faff;color:#0b2a47}
  .brand img{height:34px}
  .hero-img{height:44vh}
  .hero-inner{margin-top:-8vh}
  .copy{padding:16px;border-radius:14px}
  .copy h1{font-size: clamp(22px, 7vw, 30px);line-height:1.15;margin-bottom:8px}
  .copy p{font-size:14.5px;line-height:1.6}
  .pills{display:flex;flex-wrap:wrap;gap:6px}
  .pills span{font-size:12px;padding:6px 10px;border-radius:999px}
  .cta-row{display:grid;grid-template-columns:1fr;gap:8px}
  .btn{width:100%;padding:11px 14px}
  .gallery{grid-template-columns:repeat(2,1fr);gap:8px}
  body{padding-bottom:66px}
  .sticky-quote{display:flex}
}
@media (max-width: 340px){
  .hero-img{height:40vh}
  .copy h1{font-size: clamp(20px, 7.5vw, 26px)}
  .copy p{font-size:13.5px}
}