:root{
  --c-accent: #5CDDFF;
  --c-primary: #38BCF6;
  --c-ink: #44525D;
  --c-ink-2: #2b343b;
  --c-bg: #0b1115;
  --c-card: rgba(255,255,255,0.06);
  --c-card-strong: rgba(255,255,255,0.12);
  --c-white: #ffffff;

  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,0.25);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--c-white);
  background: var(--c-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Animated background blobs */
.bg-animated{
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -2;
}
.bg-animated .blob{
  position: absolute;
  width: 65vmax;
  height: 65vmax;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  will-change: transform;
  mix-blend-mode: screen;
}
.bg-animated .b1{
  background: radial-gradient(circle at 30% 30%, var(--c-primary), transparent 60%);
  top: -10%;
  left: -20%;
  animation: float1 18s ease-in-out infinite alternate;
}
.bg-animated .b2{
  background: radial-gradient(circle at 70% 70%, var(--c-accent), transparent 60%);
  right: -25%;
  bottom: -20%;
  animation: float2 22s ease-in-out infinite alternate;
}
.bg-animated .b3{
  background: radial-gradient(circle at 50% 50%, #3dd7ff, transparent 60%);
  left: 10%;
  bottom: -30%;
  animation: float3 26s ease-in-out infinite alternate;
}
.bg-animated .grain{
  position: absolute;
  inset: -50%;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 2px);
  filter: contrast(100%) brightness(100%);
  pointer-events: none;
  z-index: -1;
  animation: drift 60s linear infinite;
}
@keyframes float1{ 0%{transform:translate(0,0) scale(1);} 100%{transform:translate(15%,10%) scale(1.1);} }
@keyframes float2{ 0%{transform:translate(0,0) scale(1.05);} 100%{transform:translate(-10%,-8%) scale(1);} }
@keyframes float3{ 0%{transform:translate(0,0) scale(1);} 100%{transform:translate(8%,-12%) scale(1.15);} }
@keyframes drift{ from{transform:translate3d(0,0,0);} to{transform:translate3d(25%,0,0);} }

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  .bg-animated .blob,
  .bg-animated .grain,
  .reveal { animation: none !important; }
}

/* Layout */
.container{ width: min(1120px, 92vw); margin-inline: auto; }
.section{ padding: 80px 0; position: relative; }
.section-contrast{
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  backdrop-filter: blur(4px);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Header */
.site-header{
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(11,17,21,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 50;
}
.header-inner{
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 0;
}
.brand{ display: flex; align-items: center; gap: 10px; color: var(--c-white); text-decoration: none; }
.logo-img{ width: 70px; height: auto; display: block; }
.brand-text{ font-weight: 800; letter-spacing: 0.3px; display: none; } /* we show only the logo image */

.nav-toggle{
  display: none;
  background: var(--c-card-strong);
  color: var(--c-white);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 6px 10px;
  border-radius: 8px;
}
.menu{ display: flex; gap: 12px; align-items: center; list-style: none; margin:0; padding:0; }
.menu a{ color: var(--c-white); text-decoration: none; font-weight: 600; opacity: 0.9; }
.menu a:hover{ opacity: 1; }

@media (max-width: 880px){
  .nav-toggle{ display: inline-flex; }
  .menu{
    position: absolute; right: 16px; top: 68px;
    background: rgba(11,17,21,0.9);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 12px;
    flex-direction: column;
    gap: 12px;
    display: none;
  }
  .menu.open{ display: flex; }

/* Compact header button */
.site-header .btn {
  padding: 8px 12px;
  font-size: 0.95rem;
}

}

/* Promo Bar */
.promo-bar{
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(90deg, var(--c-accent), var(--c-primary));
  color: #001018;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.promo-bar .container{ padding: 8px 0; }

/* Buttons */
.btn{
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 12px 18px; border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: transform .05s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  will-change: transform;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn-primary{
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: #001018;
  box-shadow: 0 10px 24px rgba(56,188,246,0.35);
}
.btn-ghost{
  background: transparent;
  color: var(--c-white);
  border: 1px solid rgba(255,255,255,0.22);
}
.btn-lg{ padding: 14px 22px; font-size: 1.05rem; }

/* Hero */
.hero{
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
}
.headline{
  font-size: clamp(1.9rem, 3.8vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 14px;
  text-transform: none;
}
.highlight{ background: linear-gradient(135deg, var(--c-accent), var(--c-primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nowrap{ white-space: nowrap; }
.subhead{ color: rgba(255,255,255,0.9); margin: 0 auto 22px; max-width: 900px; font-weight: 600; }
.hero-ctas{ display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }

.trust-bullets{
  display: flex; justify-content: center; gap: 18px; list-style: none; padding: 0; margin: 10px 0 6px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}
.check{
  display:inline-block; width: 1.15em; height: 1.15em; margin-right: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  position: relative; top: 3px;
}
.check::after{
  content:""; position:absolute; inset: 0; transform: scale(0.5) rotate(45deg);
  border-right: 3px solid #001018; border-bottom: 3px solid #001018; width: 40%; height: 60%; left: 28%; top: 2%;
}
.small-note{ opacity: 0.75; font-size: 0.9rem; }

/* ROI stats */
.stats{ display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.stat{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 22px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}
.num{
  font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 800;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.label{ opacity: 0.9; font-weight: 700; }
@media (max-width: 900px){ .stats{ grid-template-columns: repeat(2,1fr); } }

/* Section headers */
.section-head{ text-align: center; margin-bottom: 30px; }
.section-head h2{ margin: 0 0 6px; font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: .2px; }
.section-head p{ margin: 0; opacity: 0.9; font-weight: 600; }

/* Funnel */
.funnel{
  display: grid; gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}
.funnel-step{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  box-shadow: var(--shadow);
}
.step-badge{
  position: absolute; top: -12px; left: -12px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: #001018; width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 900;
  box-shadow: 0 8px 22px rgba(56,188,246,0.4);
}
.muted{ opacity: 0.85; margin-top: 0; font-weight: 600; }
.checklist{ list-style: none; padding: 0; margin: 10px 0 12px; }
.checklist li{ margin: 6px 0; position: relative; padding-left: 24px; }
.checklist li::before{
  content:""; position: absolute; left: 0; top: 8px; width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
}
.kpi{ font-size: 0.95rem; opacity: 0.9; border-top: 1px dashed rgba(255,255,255,0.2); padding-top: 10px; font-weight: 700; }

.funnel-line{
  pointer-events: none;
  margin-top: 14px;
  height: 4px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-primary));
  border-radius: 999px;
  opacity: 0.8;
}
@media (max-width: 980px){ .funnel{ grid-template-columns: 1fr; } }

/* Authority */
.authority-grid{
  display: grid; gap: 18px;
  grid-template-columns: repeat(3,1fr);
}
.authority-card{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.authority-card h3{ margin-top: 0; }
.authority-cta{ text-align: center; margin-top: 20px; }

/* Offer grid */
.offer-grid{
  display: grid; gap: 18px;
  grid-template-columns: repeat(3,1fr);
}
.offer-card{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.offer-card h3{ margin-top: 0; }
.value-tag{
  display: inline-block;
  margin-top: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.9rem;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: #001018;
}
.offer-card.guarantee{
  border: 1px solid rgba(92,221,255,0.45);
  background: linear-gradient(180deg, rgba(92,221,255,0.12), rgba(56,188,246,0.12));
}
@media (max-width: 980px){ .offer-grid{ grid-template-columns: 1fr; } }

.price-row{
  margin-top: 26px;
  display: grid; grid-template-columns: 1fr 1fr auto; gap: 16px; align-items: center;
  justify-items: center;
}
.price-row .value-stack, .price-row .you-pay{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 16px 18px;
  text-align: center;
  width: 100%;
}
.price-row span{ opacity: 0.9; display: block; font-weight: 700; }
.price-row strong{ font-size: 1.3rem; }
@media (max-width: 820px){ .price-row{ grid-template-columns: 1fr; } }

/* Steps */
.steps{ display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.step{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow);
}
.step-icon{ font-size: 28px; margin-bottom: 8px; }
@media (max-width: 900px){ .steps{ grid-template-columns: 1fr; } }

/* CTA */
.cta{ text-align: center; }
.cta-actions{
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 12px;
}

/* Sticky mobile CTA */
.sticky-cta{
  position: sticky;
  bottom: 16px;
  display: none;
  place-items: center;
  z-index: 60;
}
@media (max-width: 760px){
  .sticky-cta{ display: grid; }
  .sticky-cta .btn{ box-shadow: 0 14px 30px rgba(56,188,246,0.5); }
}

/* Footer */
.site-footer{
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 26px 0 40px;
  color: rgba(255,255,255,0.9);
}
.footer-inner{
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.foot-brand a{ color: var(--c-white); text-decoration: none; opacity: 0.9; font-weight: 700; }
.foot-brand a:hover{ opacity: 1; }
.sep{ opacity: 0.5; margin: 0 8px; }

/* Reveal on scroll */
.reveal{ opacity: 0; transform: translateY(12px); }
.reveal.is-visible{ opacity: 1; transform: translateY(0); transition: opacity .6s ease, transform .6s ease; }

/* Guarantee badge under hero headline */
.guarantee-badge{
  display:inline-block;
  margin: 4px auto 14px;
  padding: 10px 14px;
  font-weight: 800;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  color: #001018;
  box-shadow: 0 10px 24px rgba(56,188,246,0.35);
}


/* ===== Mobile overflow + Authority section fixes ===== */
html, body {
  overflow-x: hidden;
}

/* Prevent any child sections from causing horizontal scroll */
.section {
  overflow-x: hidden;
}

/* Ensure media never overflows */
img, svg, video {
  max-width: 100%;
  height: auto;
}

/* Mobile layout for Authority cards: single column, centered */
@media (max-width: 900px){
  .authority-grid{
    grid-template-columns: 1fr;
    justify-items: center;   /* center the card within the grid */
  }
  .authority-card{
    width: 100%;
    max-width: 560px;        /* readable line-length */
  }
  /* Add a little extra spacing below the grid on mobile */
  #authority .authority-grid{
    margin-bottom: 8px;
  }
}

/* === ROI calc & forms === */
.calc-grid{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
  align-items: start;
}
.calc-card{
  background: var(--c-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.form-row{ display: grid; gap: 6px; margin-bottom: 10px; }
label{ font-weight: 800; opacity: 0.9; }
input[type="number"]{
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--c-white);
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 700;
}
.micro{ font-size: 0.85rem; opacity: 0.85; }
.results .stats{ margin-top: 2px; }
.big-num{
  font-size: clamp(1.4rem, 3.2vw, 2.2rem); font-weight: 800;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-top: 10px;
}
@media (max-width: 1024px){ .calc-grid{ grid-template-columns: 1fr; } }