/* Core theme & responsive layout (unchanged foundation) */
:root{
  --bg:#0b0f17;--surface:#0f172a;--surface-2:#121a2f;--text:#e5eaf3;--muted:#a6b0c3;--line:rgba(255,255,255,.08);
  --brand:#00c1de;--brand-2:#7c7cff;--danger:#ff7b72;
  --radius:12px;--radius-sm:8px;--shadow-1:0 8px 28px rgba(0,0,0,.35);--shadow-2:0 12px 40px rgba(0,0,0,.45);
  --container:1200px;--step-size:36px;--focus:2px solid var(--brand);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Inter,Arial,sans-serif;background:
  radial-gradient(1200px 600px at 10% -10%, rgba(124,124,255,.08), transparent 60%),
  radial-gradient(900px 600px at 100% 10%, rgba(0,193,222,.08), transparent 60%),var(--bg);color:var(--text);line-height:1.6}
.container{max-width:var(--container);margin-inline:auto;padding-inline:1rem}
@media(min-width:480px){.container{padding-inline:1.25rem}}
@media(min-width:768px){.container{padding-inline:1.5rem}}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:.75rem;top:.75rem;transform:translateY(-140%);background:var(--brand);color:#020617;padding:.5rem .75rem;border-radius:var(--radius-sm);z-index:10000;transition:transform .2s}
.skip-link:focus{transform:translateY(0);outline:none}

/* Header / nav */
.site-header{position:sticky;top:0;z-index:1000;backdrop-filter:saturate(1.2) blur(8px);background:color-mix(in srgb,var(--surface) 88%,transparent);border-bottom:1px solid var(--line)}
.header-inner{display:grid;grid-template-columns:1fr auto;align-items:center;gap:1rem;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:.625rem;text-decoration:none;color:var(--text)}
.logo{font-weight:800;letter-spacing:.2px;font-size:1.1rem;padding:.4rem .7rem;border-radius:10px;background:linear-gradient(135deg,color-mix(in srgb,var(--brand) 55%,#fff 0%),color-mix(in srgb,var(--brand-2) 55%,#fff 0%));color:#020617}
.site-nav{position:relative}
.nav-toggle{display:none;font-size:1.35rem;line-height:1;background:transparent;color:var(--text);border:1px solid var(--line);padding:.5rem .6rem;border-radius:10px}
.nav-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:1.1rem}
.nav-list a{color:var(--text);text-decoration:none;font-weight:550;padding:.5rem .25rem;border-radius:6px}
.nav-list a:hover{color:var(--brand)}
@media(max-width:900px){
  .nav-toggle{display:inline-block}
  .nav-list{position:absolute;right:0;top:calc(100% + .5rem);background:linear-gradient(180deg,var(--surface),var(--surface-2));
    border:1px solid var(--line);border-radius:12px;padding:.5rem;box-shadow:var(--shadow-2);display:none;width:min(86vw,340px)}
  .nav-toggle[aria-expanded="true"] + .nav-list{display:grid;gap:.25rem}
  .nav-list a{padding:.6rem .65rem;border-radius:8px}
  .nav-list a:hover{background:rgba(255,255,255,.04)}
}

/* Buttons */
.btn{--btn-bg:#233045;--btn-fg:var(--text);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--btn-bg);color:var(--btn-fg);text-decoration:none;font-weight:700}
.btn-small{padding:.55rem .8rem;border-radius:10px}
.btn-primary{--btn-bg:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand-2) 72%,var(--brand) 12%));--btn-fg:#04121a;border-color:transparent;box-shadow:0 6px 24px rgba(0,193,222,.25)}
.btn-success{--btn-bg:linear-gradient(135deg,#22c55e,#16a34a);--btn-fg:#052e18;border-color:transparent}

/* Hero */
.hero{position:relative;padding:clamp(3rem,6vw,7rem) 0 3rem;background:
  radial-gradient(1200px 500px at 0% 0%, rgba(124,124,255,.12), transparent 55%),
  radial-gradient(900px 600px at 100% 0%, rgba(0,193,222,.10), transparent 60%),
  linear-gradient(180deg, rgba(11,15,23,0) 0%, rgba(11,15,23,0.35) 40%, var(--bg) 100%)}
.hero-inner{text-align:center}
.hero h1{font-size:clamp(1.8rem,3.8vw,3rem);line-height:1.15;margin:0 0 1rem}
.lead{max-width:64ch;margin:0 auto 1.5rem;color:var(--muted);font-size:clamp(1rem,.35vw + 1rem,1.125rem)}
.hero-cta{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.trust-band{margin:2rem auto 0;padding:0;list-style:none;display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center}
.trust-band li{font-size:.9rem;color:var(--muted);border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 70%,transparent);padding:.45rem .7rem;border-radius:999px}

/* Sections */
.section{padding:3.5rem 0}
.section-alt{background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 70%,transparent),transparent);border-block:1px solid var(--line)}
.section h2{font-size:clamp(1.25rem,.8vw + 1.1rem,2rem);margin:0 0 1rem;display:inline-block;border-bottom:3px solid var(--brand);padding-bottom:.3rem}
.section-lead{color:var(--muted);margin-top:.25rem}

/* Content grids */
.text-cols{display:grid;gap:1rem}
@media(min-width:900px){.text-cols{grid-template-columns:1fr 1fr}}
.text-cols p{margin:.25rem 0 .75rem;color:#dbe3f5}

.card-grid{list-style:none;padding:0;margin:1.25rem 0 0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:linear-gradient(180deg,var(--surface),var(--surface-2));border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;box-shadow:var(--shadow-1)}
.card h3{margin:.1rem 0 .35rem;font-size:1.05rem}
.card p{margin:0;color:var(--muted)}

/* Timeline */
.timeline{list-style:none;padding:0;margin:1rem 0 0;position:relative}
.timeline li{position:relative;padding-left:2.25rem;padding-bottom:1rem}
.timeline li::before{content:"";position:absolute;left:.8rem;top:.35rem;bottom:-.65rem;width:2px;background:linear-gradient(180deg,var(--brand),transparent)}
.timeline li:last-child::before{bottom:0}
.timeline li::after{content:"";position:absolute;left:.4rem;top:.1rem;width:12px;height:12px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 25%,transparent)}
.timeline strong{display:inline-block;margin-bottom:.25rem}

/* Wizard */
.wizard{margin-top:1rem;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface-2) 75%,var(--bg)));
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:1rem}
@media(min-width:760px){.wizard{padding:1.25rem}}
.steps{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.5rem;grid-template-columns:repeat(4,minmax(0,1fr))}
.steps li{display:grid;grid-template-columns:var(--step-size) 1fr;align-items:center;gap:.65rem;border:1px dashed var(--line);border-radius:var(--radius-sm);padding:.5rem .6rem;color:var(--muted);font-weight:600;background:color-mix(in srgb,var(--surface) 75%,transparent)}
.steps li span{width:var(--step-size);height:var(--step-size);display:grid;place-items:center;border-radius:50%;background:#0b1222;border:1px solid var(--line);color:var(--muted)}
.steps li.is-active{color:var(--text);border-color:color-mix(in srgb,var(--brand) 55%,var(--line));background:linear-gradient(180deg,color-mix(in srgb,var(--brand) 12%,var(--surface)),var(--surface-2))}
.steps li.is-active span{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand-2) 65%,var(--brand) 20%));color:#031018;border-color:transparent;font-weight:800}
@media(max-width:640px){.steps{display:flex;gap:.5rem;overflow-x:auto;padding-bottom:.25rem;scroll-snap-type:x mandatory}.steps .step{flex:0 0 auto;min-width:220px;scroll-snap-align:center}}

.panel{display:block}
.panel[hidden]{display:none}

/* Fields */
.grid{display:grid;gap:1rem}
@media(min-width:760px){.grid{grid-template-columns:repeat(2,1fr)}}
.field{display:grid;gap:.45rem}
.field label{font-weight:700;letter-spacing:.1px}
.field .inline{display:flex;align-items:center;gap:.5rem}
.hint{color:var(--muted);font-size:.95rem}
input[type="text"],input[type="email"],input[type="number"],select,textarea{width:100%;background:#0b1222;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:.85rem .95rem}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:color-mix(in srgb,var(--brand) 55%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 25%,transparent)}
input::placeholder,textarea::placeholder{color:#97a3bb}
.req{color:var(--danger)}
.error{border-color:var(--danger)!important;box-shadow:0 0 0 3px rgba(255,123,114,.2)}
.error-msg{color:var(--danger);min-height:1.05rem}

/* Status + actions */
.status{min-height:1.25rem;margin:.5rem 0 0;font-size:.95rem}
.status.ok{color:#7ee787}
.status.error{color:var(--danger)}
.wizard-actions{display:flex;gap:.6rem;justify-content:flex-end;margin-top:.75rem}
@media(max-width:560px){.wizard-actions{flex-direction:column}.wizard-actions .btn{width:100%}}

/* Files */
.thumbs{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}
.thumbs img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.1)}
input[type="file"]{background:#0b1222;color:var(--muted);padding:.8rem .9rem;border-radius:10px;border:1px solid var(--line)}

/* Review table (mobile-friendly) */
.review{overflow-x:auto;word-break:break-word}
.review-box .row{display:grid;grid-template-columns:1fr;gap:.35rem;border-bottom:1px dashed rgba(255,255,255,.08);padding:.45rem 0}
.review-box .k{font-weight:700}
.review-box .v{color:#c9d3ea;white-space:pre-wrap}
@media(min-width:600px){.review-box .row{grid-template-columns:200px 1fr}}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 84%,transparent);padding:2rem 0}
.footer-inner{display:grid;gap:1rem}
@media(min-width:760px){.footer-inner{grid-template-columns:1fr auto;align-items:center}}
.footer-links{list-style:none;padding:0;margin:0;display:flex;gap:1rem;flex-wrap:wrap}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--brand)}