:root{
  --bg:#0b1220;
  --card:#0f1a33;
  --text:#e9eefc;
  --muted:#a6b2d6;
  --line:rgba(255,255,255,.10);
  --btn:#2d6cff;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
  --max:1100px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:linear-gradient(180deg,var(--bg),#070b15)}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.muted{color:var(--muted)}
.grad{background:linear-gradient(90deg,#2d6cff,#14b8a6);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Topbar */
.topbar{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.80);backdrop-filter: blur(12px);border-bottom:1px solid var(--line)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}
.brand{display:flex;align-items:center;gap:12px}
.brand__logo{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#ffffff;overflow:hidden}
.brand__logo img{width:100%;height:100%;object-fit:contain;display:block}
.brand__name{font-weight:800;letter-spacing:.5px}
.brand__tag{font-size:12px;color:var(--muted)}
.topbar__actions{display:flex;gap:10px;align-items:center}
@media (max-width: 920px){ .topbar__actions{display:none;} }

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:10px 14px;border:1px solid var(--line);cursor:pointer;transition:transform .05s ease, opacity .2s ease;user-select:none}
.btn:active{transform:translateY(1px)}
.btn--primary{background:linear-gradient(135deg,var(--btn),#4ea1ff);border:none}
.btn--ghost{background:transparent}
.btn--block{width:100%}

/* Hero */
.hero{padding:44px 0 18px}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}
@media (max-width: 920px){ .hero__grid{grid-template-columns:1fr;} }

.pill{display:inline-flex;padding:6px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:12px}
.hero h1{font-size:42px;line-height:1.06;margin:12px 0 10px}
@media (max-width: 520px){ .hero h1{font-size:34px;} }
.hero__trust{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.trustItem{border:1px solid var(--line);border-radius:999px;padding:8px 10px;font-size:13px;color:var(--muted)}
.hero__cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

/* Cards */
.card{
  display:block; /* make <a class="card"> behave like a block card */
  background:linear-gradient(180deg,var(--card),rgba(15,26,51,.55));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:16px;
}
.card__title{font-weight:800;font-size:18px;margin-bottom:6px}

/* Section headings used by internal-links blocks */
.sectionTitle h2{margin:0 0 6px 0;font-size:28px;letter-spacing:.2px}
.sectionTitle p{margin:0}

/* Grid used by the internal-links section (ROI page) */
.grid2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:12px;
}
@media (max-width: 720px){
  .grid2{grid-template-columns:1fr}
}

/* Ensure card text spacing looks tight and consistent */
.card strong{display:block;margin-bottom:6px}
.card p{margin:0}

.note{font-size:12px;margin-top:10px}

.list{margin:10px 0 0 18px;color:var(--muted)}
.list li{margin:6px 0}

/* Calculator section */
.calc{padding:18px 0 34px}

/* Normalize select rendering across browsers */
.form input,
.form select,
.form textarea{
  width:100%;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.20);
  color:var(--text);
  outline:none;
}

/* Inputs + selects should look identical */
.form input,
.form select{
  padding:12px 12px;
  min-height:48px;
  line-height:1.2;
}

/* Textareas are allowed to grow */
.form textarea{
  padding:12px 12px;
  min-height:110px;
  resize:vertical;
}

/* Normalize select rendering across browsers */
.form select{
  -webkit-appearance:none;
  appearance:none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(166,178,214,.85) 50%),
    linear-gradient(135deg, rgba(166,178,214,.85) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 12px) calc(50% - 2px);
  background-size:6px 6px, 6px 6px;
  background-repeat:no-repeat;
  padding-right:34px; /* room for arrow */
}
/* Improve native dropdown (option list) readability on Chromium/WebKit */
.form select option{
  color:#0b1220;
  background:#ffffff;
}
.form select optgroup{
  color:#0b1220;
  background:#ffffff;
}

/* Checkbox (Auto WhatsApp consent) */
.chk{font-size:13px;line-height:1.35;color:var(--text)}
.chk input[type="checkbox"]{
  appearance:none;
  -webkit-appearance:none;
  width:18px;
  height:18px;
  border-radius:6px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.25);
  display:inline-grid;
  place-items:center;
  cursor:pointer;
}
.chk input[type="checkbox"]::after{
  content:"✓";
  font-size:13px;
  font-weight:900;
  color:#ffffff;
  transform:scale(0);
}
.chk input[type="checkbox"]:checked{
  background:linear-gradient(135deg,var(--btn),#4ea1ff);
  border:none;
}
.chk input[type="checkbox"]:checked::after{
  transform:scale(1);
}

/* Subtle hover feedback */
.chk:hover{opacity:.95}

/* WhatsApp consent helper */
.chk + .fine{
  margin-left:26px; /* align with checkbox label */
  max-width:520px;
}

.form input::placeholder,.form textarea::placeholder{color:rgba(166,178,214,.65)}
/* File input: keep it visually consistent */
.form input[type="file"]{
  padding:10px 12px;
  min-height:48px;
}
.form input[type="file"]::file-selector-button{
  margin-right:12px;
  border-radius:10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:8px 12px;
  cursor:pointer;
}
.form input[type="file"]::file-selector-button:hover{opacity:.95}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width: 520px){ .row2{grid-template-columns:1fr;} }
.req{color:#7aa7ff}

.divider{height:1px;background:var(--line);margin:12px 0}
/* Estimate breakdown (pricing transparency) */
.breakdown{
  margin-top:12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.03);
  padding:12px 14px;
}
.breakdown__title{
  font-weight:900;
  margin-bottom:8px;
}
.breakdown__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px 12px;
}
@media (max-width:520px){
  .breakdown__grid{grid-template-columns:1fr}
}
.bRow{
  display:flex;
  justify-content:space-between;
  gap:10px;
}
.bKey{
  font-size:13px;
  color:var(--muted);
}
.bVal{
  font-weight:800;
}
.fine{
  font-size:12px;
  margin-top:4px;
  line-height:1.45;
  color:rgba(166,178,214,.9);
}

/* Results */
.resultGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
@media (max-width: 520px){ .resultGrid{grid-template-columns:1fr;} }

.rItem{border:1px solid var(--line);border-radius:14px;padding:12px;background:rgba(255,255,255,.03)}
.rItem--highlight{background:rgba(45,108,255,.12);border-color:rgba(45,108,255,.35)}
.rLabel{font-size:12px;color:var(--muted)}
.rVal{font-size:18px;font-weight:900;margin-top:6px}

.ctaRow{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}

/* Offer / Promise block (conversion booster) */
.offer{
  margin-top:12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.035);
  padding:12px 14px;
}
.offer__title{
  font-weight:900;
  margin-bottom:8px;
}
.offer__list{
  margin:0 0 8px 18px;
  color:var(--muted);
}
.offer__list li{margin:6px 0; line-height:1.35}
.offer__list strong{color:var(--text)}
.offer__note{
  font-size:12px;
  margin-top:6px;
  color:rgba(166,178,214,.9);
}

/* Footer */
.footer{border-top:1px solid var(--line);padding:18px 0 24px}
.footer__inner{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.footer__brand{font-weight:900}

/* Assumptions block (trust builder) */
.assumptions{
  margin-top:12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.03);
  padding:10px 12px;
}
.assumptions > summary{
  cursor:pointer;
  font-weight:900;
  color:var(--text);
  list-style:none;
}
.assumptions > summary::-webkit-details-marker{display:none}
.assumptions > summary::after{
  content:"▾";
  float:right;
  color:var(--muted);
}
.assumptions[open] > summary::after{content:"▴"}
.assumptionList{margin:10px 0 0 18px;color:var(--muted)}
.assumptionList li{margin:6px 0}

/* Mobile sticky bar (conversion booster) */
.mbar{display:none}
@media (max-width: 920px){
  .mbar{
    position:fixed;
    left:10px; right:10px; bottom:12px;
    z-index:100;
    display:grid;
    grid-template-columns:1fr 1fr 1fr 1fr;
    gap:10px;
    padding:10px;
    border-radius:18px;
    background:rgba(15,26,51,.85);
    backdrop-filter: blur(12px);
    border:1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .mbar__btn{
    display:flex;
    align-items:center;
    justify-content:center;
    padding:12px 10px;
    border-radius:14px;
    border:1px solid var(--line);
    color:var(--text);
    font-weight:900;
    font-size:13px;
    background:rgba(255,255,255,.04);
  }
  .mbar__btn--primary{
    border:none;
    background:linear-gradient(135deg,var(--btn),#4ea1ff);
  }
  body{padding-bottom:88px;} /* prevent content hidden behind bar */
}

/* Floating WhatsApp CTA (global) */
.waFloat{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:9999;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  text-decoration:none;
  color:#ffffff;
  background:linear-gradient(135deg,#25D366,#1fb656);
  border:1px solid rgba(255,255,255,.18);
  box-shadow:0 18px 40px rgba(0,0,0,.35);
  font-weight:900;
  letter-spacing:.2px;
}
.waFloat__icon{
  width:36px;
  height:36px;
  border-radius:999px;
  display:grid;
  place-items:center;
  background:rgba(0,0,0,.18);
}
.waFloat__text{font-size:14px; line-height:1;}
.waFloat:hover{filter:brightness(1.03); transform:translateY(-1px);}
.waFloat:active{transform:translateY(0);}
@media (max-width: 720px){
  /* keep it above the mobile sticky CTA bar */
  .waFloat{bottom:96px; right:14px; padding:12px 13px;}
}

@media (prefers-reduced-motion: reduce){
  .waFloat{transition:none;}
}

/* Removed compatibility override block for whatsapp floating buttons as requested */

@media (max-width:520px){
  .fine{font-size:11.5px}
}