/* styles.css */
:root{
  --bg:#070b14;
  --text:#eaf1ff;
  --muted:#9fb3d9;
  --border:rgba(255,255,255,.12);
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius:18px;

  --brand:#5bbcff;
  --brand2:#7c5cff;
  --ok:#38d39f;
  --warn:#ffcf5b;

  --max:1120px;

  --header-h-desktop: 76px;
  --header-h-mobile: 62px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  line-height:1.55;
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(91,188,255,.22), transparent 60%),
    radial-gradient(900px 600px at 90% 0%, rgba(124,92,255,.18), transparent 55%),
    radial-gradient(900px 600px at 40% 120%, rgba(56,211,159,.10), transparent 55%),
    linear-gradient(180deg, #050812, var(--bg));
  overflow-x:hidden;
  padding-top: var(--header-h-desktop);
}

a{ color:inherit; text-decoration:none; }
.container{ max-width:var(--max); margin:0 auto; padding:0 18px; }
@media (max-width: 420px){ .container{ padding: 0 14px; } }

/* Fixed topbar */
.topbar{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(5,8,18,.72);
  border-bottom: 1px solid var(--border);
}

.navRow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  height: var(--header-h-desktop);
}

.brand{
  display:flex; align-items:center; gap:12px;
  font-weight:900; letter-spacing:.2px;
}
.brandName{ font-size:16px; }

.logo{
  width:44px;height:44px;border-radius:16px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 12px 28px rgba(91,188,255,.18);
  position:relative; overflow:hidden;
}
.logo::after{
  content:"";
  position:absolute; inset:-30%;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.40), transparent 45%);
  transform: rotate(18deg);
  opacity:.65;
}

.navlinks{ display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.navlinks a{
  color:var(--muted);
  font-weight:650;
  font-size:14px;
  padding:8px 10px;
  border-radius:12px;
}
.navlinks a:hover{ color:var(--text); background: rgba(255,255,255,.06); }

.navcta{ display:flex; align-items:center; gap:10px; }

/* Buttons */
.btn{
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color:var(--text);
  padding:10px 14px;
  border-radius:14px;
  font-weight:750;
  font-size:14px;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease;
  display:inline-flex; align-items:center; gap:8px;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.10); }
.btn:active{ transform: translateY(0px); }
.btn.primary{
  border:0;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 18px 50px rgba(91,188,255,.18);
}
.btn.ghost{ background: transparent; border-color: rgba(255,255,255,.18); }
.full{ width:100%; justify-content:center; }

/* Desktop vs Mobile */
.navDesktop{ display:flex; }

/* DEFAULT: mobile controls hidden */
.hamburger{ display:none; }
.mobileMenu{ display:none !important; }          /* hard default hidden */
.mobileMenu.open{ display:none !important; }     /* even if open, hidden by default */

/* Desktop: hard-hide mobile menu forever */
@media (min-width: 861px){
  .mobileMenu,
  .mobileMenu.open{ display:none !important; }
  .hamburger{ display:none !important; }
}

/* Mobile: show hamburger; mobileMenu only shows when .open */
@media (max-width: 860px){
  body{ padding-top: var(--header-h-mobile); }
  .navRow{ height: var(--header-h-mobile); }

  .logo{ width:36px; height:36px; border-radius:14px; }
  .brandName{ font-size:15px; }

  .navDesktop{ display:none; }

  .hamburger{
    display:flex;
    border:1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.06);
    border-radius: 14px;
    width: 42px;
    height: 42px;
    padding: 0;
    cursor:pointer;
    align-items:center;
    justify-content:center;
    gap: 5px;
  }
  .hamburgerLine{
    display:block;
    width: 18px;
    height: 2px;
    background: rgba(234,241,255,.88);
    border-radius: 999px;
  }

  .btn{ padding: 9px 12px; font-size: 13px; }

  /* Mobile menu base: hidden unless open */
  .mobileMenu{ display:none !important; }
  .mobileMenu.open{
    display:block !important;
    margin: 10px 0 14px;
    border:1px solid rgba(255,255,255,.12);
    background: rgba(11,18,36,.80);
    border-radius: 18px;
    overflow:hidden;
    box-shadow: 0 18px 60px rgba(0,0,0,.35);
  }

  .mobileLinks{ display:grid; padding: 8px; }
  .mobileLink{
    display:block;
    padding: 12px 12px;
    border-radius: 14px;
    color: rgba(234,241,255,.86);
    font-weight: 850;
  }
  .mobileLink:hover{ background: rgba(255,255,255,.06); }

  .mobileActions{
    display:grid;
    gap:10px;
    padding: 10px 12px 12px;
    border-top: 1px solid rgba(255,255,255,.10);
  }
}

/* HERO + spacing */
.hero{ padding: 62px 0 52px; position:relative; }
.heroInner{ max-width: 920px; }

.kicker{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
.dot{
  width:8px;height:8px;border-radius:99px;
  background: linear-gradient(135deg, var(--ok), var(--brand));
  box-shadow: 0 0 0 6px rgba(56,211,159,.10);
}

h1{
  margin:16px 0 10px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height:1.05;
  letter-spacing:-.9px;
}
.gradientText{
  background: linear-gradient(135deg,var(--brand),var(--brand2));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  color:var(--muted);
  font-size: 17px;
  max-width: 68ch;
  margin: 0 0 18px;
}
.heroPoints{ display:flex; flex-wrap:wrap; gap:10px; margin:14px 0 22px; }
.chip{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-weight:650;
  font-size:13px;
}
.chip b{ color: var(--text); font-weight:900; }
.heroCtas{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.subnote{ margin-top:12px; font-size:13px; }
.subnoteStrong{ color:rgba(234,241,255,.82); font-weight:750; }
.subnoteWeak{ color:rgba(234,241,255,.55); }

/* Proof strip */
.proofStrip{
  margin-top: 22px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 20px;
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  padding: 12px;
}
.proofItem{
  flex: 1 1 220px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(5,8,18,.35);
  border-radius: 16px;
  padding: 12px;
  display:flex;
  gap: 12px;
  align-items:center;
}
.proofMetric{
  width: 36px; height: 36px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, rgba(91,188,255,.18), rgba(124,92,255,.16));
  border: 1px solid rgba(255,255,255,.10);
  font-weight: 900;
}
.proofTitle{ font-weight: 900; line-height:1.1; }
.proofDesc{ color: rgba(234,241,255,.65); font-size: 12px; }

/* Bigger spacing between sections */
section{ padding: 78px 0; }

.sectionTitle{ margin-bottom: 16px; }
h2{ margin:0; font-size: clamp(24px, 2.4vw, 34px); letter-spacing:-.4px; }
.subtitle{ color: var(--muted); max-width: 72ch; margin: 6px 0 0; font-size: 15px; }

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}

/* Cards */
.card{
  grid-column: span 4;
  border:1px solid var(--border);
  background: rgba(11,18,36,.62);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}
@media (max-width: 980px){ .card{ grid-column: span 6; } }
@media (max-width: 640px){ .card{ grid-column: span 12; } }

.card h3{ margin:0 0 8px; font-size: 16px; letter-spacing:-.2px; }
.card p{ margin:0; color: var(--muted); font-size: 14px; }
.icon{
  width:40px;height:40px;border-radius:14px;
  display:inline-grid; place-items:center;
  background: linear-gradient(135deg, rgba(91,188,255,.18), rgba(124,92,255,.16));
  border: 1px solid rgba(255,255,255,.10);
  margin-bottom:10px;
  font-weight:900;
  color: rgba(234,241,255,.92);
}

/* Testimonials */
.testi{
  grid-column: span 4;
  border:1px solid var(--border);
  background: rgba(11,18,36,.62);
  border-radius: var(--radius);
  padding:16px;
}
@media (max-width: 980px){ .testi{ grid-column: span 6; } }
@media (max-width: 640px){ .testi{ grid-column: span 12; } }

.stars{ display:flex; gap:4px; margin-bottom:10px; }
.star{ font-size:16px; line-height:1; }
.star.filled{ color: var(--warn); }
.star.dim{ color: rgba(255,255,255,.22); }
.quote{ color: rgba(234,241,255,.90); font-weight:650; font-size:14px; margin:0 0 12px; }
.who{ color: var(--muted); font-size:13px; display:flex; align-items:center; justify-content:space-between; gap:10px; }
.pill{
  font-size:11px; font-weight:850;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: rgba(234,241,255,.78);
  white-space:nowrap;
}

/* FAQ */
.faq{
  border:1px solid var(--border);
  background: rgba(11,18,36,.62);
  border-radius: var(--radius);
  overflow:hidden;
}
.qa{ border-top:1px solid rgba(255,255,255,.10); }
.qa:first-child{ border-top:0; }
.q{
  width:100%;
  text-align:left;
  padding:14px 16px;
  background: transparent;
  border:0;
  color: var(--text);
  font-weight:850;
  cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.caret{
  width:28px;height:28px;border-radius:10px;
  display:grid; place-items:center;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  transition: transform .18s ease;
  flex:0 0 auto;
}
.a{
  padding:0 16px 14px;
  color: var(--muted);
  font-size: 14px;
  display:none;
}
.qa.open .a{ display:block; }
.qa.open .caret{ transform: rotate(180deg); }

/* Contact */
.contactCard{
  border:1px solid rgba(91,188,255,.20);
  background:
    radial-gradient(900px 300px at 10% 0%, rgba(91,188,255,.18), transparent 60%),
    radial-gradient(900px 300px at 90% 0%, rgba(124,92,255,.16), transparent 60%),
    rgba(11,18,36,.62);
  border-radius: 22px;
  padding: 18px;
  box-shadow: var(--shadow);
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
}
@media (max-width: 920px){ .contactCard{ grid-template-columns: 1fr; } }

.contactActions{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 12px; }

.contactHintTitle{ font-weight: 900; margin-bottom: 10px; }
.contactList{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.contactList li{
  border:1px solid rgba(255,255,255,.12);
  background: rgba(5,8,18,.30);
  padding:10px 12px;
  border-radius: 14px;
  color: rgba(234,241,255,.85);
  font-weight:650;
  font-size: 13px;
  display:flex; gap:10px; align-items:flex-start;
}
.check{
  width:18px;height:18px;border-radius:6px;
  border:1px solid rgba(56,211,159,.40);
  background: rgba(56,211,159,.10);
  display:inline-grid; place-items:center;
  flex: 0 0 auto;
  margin-top:1px;
  color: rgba(234,241,255,.92);
  font-weight:900;
  font-size:12px;
}
.small{ font-size:12px; color: rgba(234,241,255,.70); margin-top:10px; }

/* Footer */
footer{
  padding: 40px 0 54px;
  border-top:1px solid rgba(255,255,255,.10);
  background: rgba(5,8,18,.30);
}
.footerGrid{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}
.footerBrand{ margin-bottom:8px; }
.footSmall{ color: rgba(234,241,255,.65); font-size: 12px; max-width: 70ch; }
.mutedLabel{ opacity:.9; }
.email{
  display:inline-flex; gap:10px; align-items:center;
  padding:10px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  font-weight:800;
  color: rgba(234,241,255,.90);
}
.footerCta{ min-width:260px; }
.footerCtaTitle{ font-weight:900; margin-bottom:10px; }
.top10{ margin-top:10px; }
.top18{ margin-top:18px; }

/* Toast */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: rgba(10,16,30,.92);
  border: 1px solid rgba(255,255,255,.14);
  color: rgba(234,241,255,.92);
  padding: 10px 12px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  display:none;
  z-index: 1200;
  max-width: min(92vw, 560px);
  font-size: 13px;
  font-weight:750;
}

/* Background grid */
.bgGrid{
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.26;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse at 50% 25%, black 35%, transparent 75%);
}