:root{
  --bg: #0b1220;
  --surface: rgba(255,255,255,0.06);
  --surface2: rgba(255,255,255,0.08);
  --text: #eaf0ff;
  --muted: rgba(234,240,255,0.72);
  --line: rgba(234,240,255,0.16);

  /* Theme vars (default: plumber) */
  --accent: #22c55e;      /* green */
  --accent2: #16a34a;
  --accentGlow: rgba(34,197,94,0.35);
  --pill: rgba(34,197,94,0.15);

  --shadow: 0 18px 60px rgba(0,0,0,0.42);
  --radius: 18px;
  --radius2: 24px;

  --container: 1100px;

  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1200px 700px at 20% 10%, rgba(59,130,246,0.18), transparent 55%),
              radial-gradient(900px 600px at 80% 20%, var(--accentGlow), transparent 55%),
              linear-gradient(180deg, #070b14, #0b1220);
  color:var(--text);
}

a{ color:inherit; text-decoration:none; }
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 18px;
}

/* Topbar */
.topbar{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(10,16,30,0.62);
  border-bottom: 1px solid var(--line);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 240px;
}
.brand__mark{
  width: 36px; height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), rgba(59,130,246,0.7));
  box-shadow: 0 10px 30px var(--accentGlow);
}
.brand__name{ font-weight:800; letter-spacing:-0.02em; }
.brand__tag{ font-size:12px; color: var(--muted); margin-top:2px; }

.topbar__cta{ display:flex; gap:10px; }

/* Toggle */
.switch{
  display:flex;
  align-items:center;
  gap:10px;
}
.switch__label{
  font-size: 12px;
  color: var(--muted);
}
.switch__btn{
  width: 56px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  position: relative;
  cursor: pointer;
  padding:0;
}
.switch__thumb{
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), rgba(59,130,246,0.85));
  position:absolute;
  top: 2px;
  left: 2px;
  transition: transform .25s ease;
  box-shadow: 0 12px 28px rgba(0,0,0,0.35);
}
.switch__btn[data-on="true"] .switch__thumb{
  transform: translateX(26px);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-weight: 600;
  font-size: 14px;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn--primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: rgba(255,255,255,0.14);
  box-shadow: 0 14px 40px var(--accentGlow);
}
.btn--ghost{
  background: rgba(255,255,255,0.06);
}
.btn--full{ width:100%; padding: 12px 14px; }

/* Hero */
.hero{ padding: 54px 0 20px; }
.hero__grid{
  display:grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 22px;
  align-items: start;
}
.pill{
  display:inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: var(--pill);
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
}
.h1{
  margin: 14px 0 10px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.03em;
}
.lead{
  margin: 0 0 18px;
  font-size: 16px;
  color: var(--muted);
  max-width: 58ch;
}
.hero__buttons{ display:flex; gap:12px; flex-wrap:wrap; }
.trust{
  display:flex;
  gap: 10px 16px;
  flex-wrap: wrap;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}
.trust__item{ border-left: 1px solid var(--line); padding-left: 12px; }
.trust__item:first-child{ border-left:none; padding-left:0; }

/* Hero card */
.hero__card{
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding: 16px;
}
.hero__cardTop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.badge{
  font-size: 12px;
  font-weight: 700;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
}
.rating{ font-size: 12px; color: var(--muted); text-align:right; }
.hero__stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 14px 0;
}
.stat{
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  padding: 10px;
}
.stat__num{ font-weight: 800; letter-spacing:-0.02em; }
.stat__lbl{ font-size: 12px; color: var(--muted); margin-top: 2px; }

.hero__mini{
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 12px;
  margin-top: 12px;
  display:grid;
  gap: 8px;
}
.miniLine{
  display:flex; align-items:center; gap:10px;
  color: var(--muted);
  font-size: 13px;
}
.dot{
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(34,197,94,0.12);
}

/* Sections */
.section{ padding: 52px 0; }
.section--alt{
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.sectionHead{ margin-bottom: 18px; }
.h2{
  margin: 0 0 8px;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -0.02em;
}
.muted{ color: var(--muted); }
.small{ font-size: 12px; }

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.card{
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.card__title{ font-weight: 800; margin-bottom: 8px; letter-spacing:-0.01em; }
.card__desc{ color: var(--muted); font-size: 13px; line-height: 1.5; }

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step{
  display:flex;
  gap: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.step__num{
  width: 34px; height: 34px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  display:flex; align-items:center; justify-content:center;
  font-weight: 800;
}
.step__title{ font-weight: 800; margin-bottom: 4px; }

/* Areas + testimonial */
.areas{
  display:grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 14px;
  align-items: start;
}
.chips{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 12px; }
.chip{
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  font-weight: 600;
  font-size: 13px;
}
.testimonial{
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: var(--shadow);
}
.testimonial__stars{ color: var(--text); }
.testimonial__quote{
  margin: 10px 0 8px;
  font-weight: 600;
  line-height: 1.5;
}

/* Quote */
.quote{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}
.infoBox{
  margin-top: 12px;
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 14px;
}
.infoBox__row{
  display:flex;
  justify-content:space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.infoBox__row:last-child{ border-bottom:none; }

.form{
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: var(--shadow);
}
.field{ display:grid; gap: 6px; margin-bottom: 12px; }
label{ font-weight: 700; font-size: 13px; }
input, textarea{
  width:100%;
  padding: 11px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.22);
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{
  border-color: rgba(255,255,255,0.26);
  box-shadow: 0 0 0 4px rgba(59,130,246,0.12);
}
.success{
  display:none;
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(34,197,94,0.14);
  border: 1px solid rgba(34,197,94,0.26);
  color: var(--text);
}

/* Footer */
.footer{
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 26px 0 70px;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.2fr 0.7fr 1fr;
  gap: 14px;
  align-items: start;
}
.footer__brand{ font-weight: 900; letter-spacing:-0.02em; }
.footer__links{ display:grid; gap: 10px; }
.footer__links a{ color: var(--muted); }
.footer__links a:hover{ color: var(--text); }
.footer__contact{ display:grid; gap: 10px; justify-items: start; }
.footer__contact a{ color: var(--muted); }
.footer__contact a:hover{ color: var(--text); }

/* Sticky bar */
.stickyBar{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  display:flex;
  gap: 10px;
  padding: 12px;
  background: rgba(10,16,30,0.68);
  backdrop-filter: blur(18px);
  border-top: 1px solid rgba(255,255,255,0.10);
}
.stickyBtn{
  flex: 1;
  text-align:center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  font-weight: 800;
}
.stickyBtn--primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 14px 40px var(--accentGlow);
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .areas{ grid-template-columns: 1fr; }
  .quote{ grid-template-columns: 1fr; }
  .topbar__cta{ display:none; }
  .brand{ min-width: unset; }
}