/* ==== index.html styles =================================================== */
:root{--bg:#f7fafc;--surface:#fff;--text:#0f172a;--muted:#475569;--border:#e2e8f0;--primary:#2563eb;--primary-600:#1d4ed8;--ring:rgba(37,99,235,.25);--radius:16px;--shadow:0 10px 25px rgba(2,6,23,.06);--max:1100px}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji",sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}

header{position:sticky;top:0;z-index:40;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:0 2px 10px rgba(2,6,23,.04)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px}
.brand .logo{width:40px;height:40px;border-radius:10px;object-fit:cover;box-shadow:0 6px 18px rgba(37,99,235,.18);}

nav.links{display:flex;gap:16px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-weight:800;letter-spacing:.2px}
.btn.primary{background:var(--primary);color:#fff;padding:12px 16px;border-radius:14px;box-shadow:0 6px 20px rgba(37,99,235,.18);transition:.2s transform,.2s box-shadow}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(37,99,235,.24);background:var(--primary-600)}
.btn.ghost{background:transparent;color:var(--primary);padding:10px 14px;border-radius:12px;border:1px solid var(--primary)}

/* NEW: show a dedicated Login button on mobile, hide on larger screens */
.mobile-login{display:inline-flex;}
@media (min-width:861px){ .mobile-login{display:none;} }

.badge{display:inline-flex;align-items:center;gap:6px;background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;padding:6px 10px;border-radius:999px;font-weight:800;font-size:.85rem}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.section{padding:48px 0}
.muted{color:var(--muted)}

.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid-4{grid-template-columns:1fr}}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:980px){.grid-3{grid-template-columns:1fr}}

.hero{background:radial-gradient(1200px 400px at 50% -10%, #e8f1ff 0%, transparent 60%), #fff}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
@media (max-width:980px){.hero-inner{grid-template-columns:1fr;gap:18px}}

h1.hero-title{margin:12px 0 6px;font-size:clamp(28px,7vw,54px);line-height:1.06;font-weight:900;overflow-wrap:anywhere}
.sub{color:var(--muted);font-size:clamp(15px,4.5vw,20px)}

.screen{aspect-ratio:16/10;width:100%;border-radius:14px;background:linear-gradient(180deg,#f8fafc,#eef2ff);border:1px solid #e5e7eb;position:relative;overflow:hidden}

.menu-toggle{display:none;background:transparent;border:1px solid var(--border);padding:8px 10px;border-radius:10px;font-weight:800}
@media (max-width:860px){
  nav.links{display:none}
  .menu-toggle{display:inline-flex}
  .mobile-menu{display:none;border-top:1px solid var(--border);background:var(--surface)}
  .mobile-menu.open{display:block}
  .mobile-menu .container{padding:10px 20px}
  .mobile-menu a{display:block;padding:12px;border-radius:12px;color:var(--muted)}
  .mobile-menu a:hover{background:#f1f5f9;color:var(--text)}
  .mobile-menu .btn{display:block;width:100%;text-align:center}
}

@media (max-width:560px){
  .section{padding:32px 0}
  .hero .btn{width:100%;justify-content:center}
  .badge{width:100%;justify-content:center}
}

form{display:grid;gap:12px}
label{font-weight:800}
input,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#fff;color:#0f172a;outline:none}
input:focus,textarea:focus{box-shadow:0 0 0 6px var(--ring);border-color:var(--primary)}
textarea{min-height:120px;resize:vertical}

footer{border-top:1px solid var(--border);background:#fff}
.footer-row{display:flex;gap:12px;justify-content:space-between;padding:24px 0;color:#64748b;flex-wrap:wrap}

.widget{padding:16px}
.list{display:grid;gap:8px}
.item{display:flex;justify-content:space-between;align-items:center;background:#f8fafc;border:1px solid var(--border);border-radius:12px;padding:10px 12px}
.status{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid #bbf7d0;background:#ecfdf5;color:#065f46;font-weight:800;font-size:.8rem}
.micro{font-size:.85rem;color:var(--muted)}

/* Slider */
.slides{position:absolute;inset:0;display:flex;transition:transform .5s ease}
.slide{min-width:100%;position:relative;display:flex;align-items:center;justify-content:center;padding:8px;background:#fff;}
.slide img{width:100%;height:100%;object-fit:contain;object-position:center;border-radius:10px;cursor:zoom-in;}
.arrow{position:absolute;top:50%;transform:translateY(-50%);background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 12px;font-weight:900;cursor:pointer;box-shadow:0 6px 16px rgba(2,6,23,.08);z-index:2}
.arrow:focus{outline:none;box-shadow:0 0 0 6px var(--ring)}
.arrow.left{left:12px}.arrow.right{right:12px}
.dots{position:absolute;bottom:10px;left:0;right:0;display:flex;gap:8px;justify-content:center;z-index:2}
.dot{width:8px;height:8px;border-radius:999px;border:1px solid var(--border);background:#fff;opacity:.7;cursor:pointer}
.dot.active{opacity:1;box-shadow:0 0 0 6px var(--ring);border-color:var(--primary)}
.slide-label{position:absolute;top:10px;left:10px;background:#fff;border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-weight:800;box-shadow:0 4px 10px rgba(2,6,23,.05);z-index:2}

/* Lightbox */
.lightbox-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.6);display:none;align-items:center;justify-content:center;z-index:1000}
.lightbox-backdrop.open{display:flex}
.lightbox-card{background:#fff;border-radius:16px;max-width:min(1000px,92vw);max-height:88vh;overflow:hidden;box-shadow:var(--shadow);position:relative}
.lightbox-card img{display:block;width:100%;height:auto}
.lightbox-close{position:absolute;top:16px;right:16px;background:#fff;border:1px solid var(--border);border-radius:999px;padding:8px 12px;font-weight:800;cursor:pointer;z-index:1}


/* ===== Utilities for index.html (CASA: replace inline styles) ============= */
.p-18 { padding:18px }
.p-22 { padding:22px }
.mt-6 { margin-top:6px }
.mt-8 { margin-top:8px }
.mt-10 { margin-top:10px }
.mt-12 { margin-top:12px }
.mt-14 { margin-top:14px }
.mt-16 { margin-top:16px }
.mb-10 { margin-bottom:10px }
.pt-0 { padding-top:0 }
.btn-row { display:flex; gap:12px; flex-wrap:wrap }
.flex-wrap-gap-8 { display:flex; gap:8px; flex-wrap:wrap }
.flex1 { flex:1 }
.minw-180 { min-width:180px }
.row-gap-16 { display:flex; gap:16px }
.h2-tight { margin:0 0 6px; font-weight:900 }
.fs-28 { font-size:28px }
.pl-18 { padding-left:18px }
.lh-17 { line-height:1.7 }
.step-label { font-weight:900; letter-spacing:.14em }
.select-input {
  min-width:160px;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
}