:root{
  --bg:#070a0c;
  --bg2:#0a0f12;
  --panel:#0f151a;
  --panel2:#0b1115;

  --ink:#eef6fb;
  --muted:#a7b5c2;
  --muted2:#7e92a3;

  --line: rgba(255,255,255,.10);
  --line2: rgba(255,255,255,.07);

  --green:#2bd67b;
  --green2:#16b364;

  --shadow: 0 20px 70px rgba(0,0,0,.45);
  --shadow2: 0 12px 40px rgba(0,0,0,.35);

  --r: 18px;
  --r2: 22px;

  --wrap: 1160px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html.no-scroll, html.no-scroll body{ overflow:hidden; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--ink);
  background:
    radial-gradient(1100px 600px at 50% -10%, rgba(43,214,123,.18), transparent 60%),
    radial-gradient(800px 460px at 12% 14%, rgba(255,255,255,.05), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height:1.55;
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.97; }
img{ max-width:100%; display:block; }

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(18px, 3.5vw, 34px);
}

.center{ text-align:center; }
.nowrap{ white-space:nowrap; }

/* Better focus */
:focus-visible{
  outline: 3px solid rgba(43,214,123,.45);
  outline-offset: 3px;
  border-radius: 14px;
}

/* Topbar */
.topbar{
  position: sticky;
  top:0;
  z-index:50;
  background: rgba(7,10,12,.70);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: background .18s ease, box-shadow .18s ease;
}
.topbar.is-scrolled{
  background: rgba(7,10,12,.86);
  box-shadow: 0 14px 50px rgba(0,0,0,.28);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 900;
  letter-spacing:.2px;
}
.brand-logo{
  width:36px;
  height:36px;
  object-fit:contain;
  border-radius: 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.brand-name{ font-size: 1.02rem; }

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content:flex-end;
}
.nav a{
  color: var(--muted);
  font-weight: 800;
  font-size:.95rem;
  padding: 10px 10px;
  border-radius: 12px;
  transition: background .14s ease, color .14s ease, transform .14s ease;
}
.nav a:hover{
  color: var(--ink);
  background: rgba(255,255,255,.04);
  transform: translateY(-1px);
}
.nav a.is-active{
  color: var(--ink);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
}
.nav-cta{
  background: linear-gradient(90deg, var(--green2), var(--green));
  color:#04150b !important;
  box-shadow: 0 16px 38px rgba(43,214,123,.18);
  border: none;
}
.nav-cta:hover{ filter: brightness(1.05); }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  font-weight: 950;
  letter-spacing:.2px;
  user-select:none;

  /* Premium 3D feel */
  background: rgba(255,255,255,.03);
  box-shadow:
    0 14px 36px rgba(0,0,0,.26),
    inset 0 1px 0 rgba(255,255,255,.08);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}
.btn:hover{
  transform: translateY(-2px);
  box-shadow:
    0 18px 55px rgba(0,0,0,.32),
    inset 0 1px 0 rgba(255,255,255,.10);
}
.btn:active{
  transform: translateY(0px);
  box-shadow:
    0 10px 26px rgba(0,0,0,.22),
    inset 0 1px 0 rgba(255,255,255,.08);
}

.btn.primary{
  border: none;
  background: linear-gradient(90deg, var(--green2), var(--green));
  color:#04150b;
  box-shadow:
    0 18px 60px rgba(43,214,123,.18),
    inset 0 1px 0 rgba(255,255,255,.22);
}
.btn.primary:hover{
  box-shadow:
    0 26px 90px rgba(43,214,123,.22),
    inset 0 1px 0 rgba(255,255,255,.24);
}
.btn.ghost{
  background: rgba(255,255,255,.03);
  color: var(--ink);
}
.btn.wide{ width:100%; }

/* Sections */
.section{ padding: clamp(12px, 2.2vw, 22px) 0; }
.section.alt{
  background:
    radial-gradient(900px 520px at 80% 10%, rgba(43,214,123,.09), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border-top: 1px solid var(--line2);
  border-bottom: 1px solid var(--line2);
}

/* Hero */
.hero{ padding: clamp(20px, 3vw, 34px) 0; }
.hero-inner{ padding-top: 10px; }

.hero-grid{
  display:grid;
  grid-template-columns: 1.12fr .88fr;
  gap: clamp(14px, 2.8vw, 24px);
  align-items: start;
}
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.hero h1{
  margin:0;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height:1.08;
  letter-spacing:-.6px;
}
.hero-sub{
  margin: 12px 0 0;
  color: var(--muted);
  font-size: clamp(15px, 1.25vw, 18px);
  max-width: 860px;
}
.hero-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.micro{
  margin: 12px 0 0;
  color: var(--muted2);
  font-size: .95rem;
}

/* Trust row */
.trust{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.trust span{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: #dce8f2;
  border-radius: 999px;
  padding: 9px 12px;
  font-weight: 900;
  font-size: .95rem;
}

/* Hero visual card */
.hero-visual .visual-card{
  border: 1px solid var(--line);
  background:
    radial-gradient(700px 380px at 20% 0%, rgba(43,214,123,.16), transparent 60%),
    rgba(15,21,26,.62);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
  padding: 14px;
  overflow:hidden;
  position: relative;
}
.hero-visual .visual-card::after{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(600px 240px at 60% 0%, rgba(255,255,255,.06), transparent 60%);
  pointer-events:none;
}

.visual-top{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content:flex-start;
  padding: 6px 4px 12px;
}
.visual-pill{
  border: 1px solid rgba(43,214,123,.35);
  background: rgba(43,214,123,.12);
  color: #d9ffe9;
  font-weight: 950;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: .9rem;
}
.visual-pill.soft{
  border-color: var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
}

.visual-imggrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Premium image cards */
.imgcard{
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  box-shadow: 0 14px 50px rgba(0,0,0,.35);
  transform: translateZ(0);
  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease;
}
.imgcard:hover{
  transform: translateY(-2px);
  box-shadow: 0 22px 80px rgba(0,0,0,.40);
}
.imgcard img{
  width:100%;
  height: 220px;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.02);
}
@media (max-width: 980px){
  .imgcard img{ height: 220px; }
}
@media (max-width: 560px){
  .visual-imggrid{ grid-template-columns: 1fr; }
  .imgcard img{ height: 240px; }
}

/* Headings/sub */
h2{
  margin:0;
  font-size: clamp(24px, 2.2vw, 34px);
  letter-spacing:-.3px;
}
.sub{
  margin: 10px auto 0;
  color: var(--muted);
  max-width: 860px;
  font-size: 1.05rem;
}
.fine{
  color: var(--muted2);
  font-size: .95rem;
}
.tiny{
  color: var(--muted2);
  font-size: .92rem;
  margin: 10px 0 0;
}

/* Plans */
.plans{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(2, minmax(280px, 520px));
  gap: 18px;
  justify-content:center;
  align-items: stretch;
}
@media (max-width: 900px){
  .plans{ grid-template-columns: minmax(280px, 560px); }
}

.plan{
  position:relative;
  border-radius: var(--r);
  border:1px solid var(--line);
  background: rgba(15,21,26,.62);
  box-shadow: var(--shadow2);
  padding: 18px;
  overflow:hidden;
  transition: transform .14s ease, box-shadow .14s ease;
}
.plan:hover{
  transform: translateY(-2px);
  box-shadow: 0 22px 70px rgba(0,0,0,.42);
}
.plan::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(720px 240px at 20% 0%, rgba(43,214,123,.18), transparent 60%);
  pointer-events:none;
}
.plan > *{ position:relative; }

.plan.best{
  border-color: rgba(43,214,123,.40);
  background:
    radial-gradient(900px 280px at 20% 0%, rgba(43,214,123,.16), transparent 60%),
    rgba(15,21,26,.62);
}
.badge{
  position:absolute;
  right: 14px;
  top: 14px;
  background: linear-gradient(90deg, var(--green2), var(--green));
  color:#04150b;
  font-weight: 1000;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: .86rem;
  box-shadow: 0 14px 34px rgba(43,214,123,.18);
}

.plan-title{
  font-weight: 1000;
  font-size: 1.05rem;
  color: #dfe9f2;
  letter-spacing:.2px;
}
.plan-price{
  display:flex;
  align-items: baseline;
  justify-content:center;
  gap: 8px;
  margin-top: 10px;
}
.plan-price .big{
  font-weight: 1000;
  font-size: 2.4rem;
  letter-spacing:-.5px;
}
.plan-price .muted{
  color: var(--muted);
  font-weight: 900;
}
.plan-line{
  margin-top: 8px;
  color: var(--muted);
  font-weight: 800;
}

.plan-list{
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display:grid;
  gap: 8px;
  text-align:left;
}
.plan-list li{
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  padding: 10px 12px;
  border-radius: 14px;
  color: #d8e5f0;
  font-weight: 800;
}
.cta-stack{ margin-top: 14px; }

/* Steps */
.steps{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(4, minmax(200px, 1fr));
  gap: 14px;
}
@media (max-width: 1020px){
  .steps{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px){
  .steps{ grid-template-columns: 1fr; }
}
.step{
  border:1px solid var(--line);
  background: rgba(15,21,26,.55);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
}

/* Included cards */
.cards{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 14px;
}
@media (max-width: 980px){
  .cards{ grid-template-columns: 1fr; }
}
.card{
  border:1px solid var(--line);
  background: rgba(15,21,26,.55);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 10px 28px rgba(0,0,0,.22);
}

/* FAQ */
.faq{ max-width: 920px; }
details{
  border:1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding: 12px 14px;
  margin-top: 10px;
}
summary{
  cursor:pointer;
  font-weight: 950;
  color: #e6f2fb;
}
details p{
  margin: 10px 0 0;
  color: var(--muted);
}

/* Contact */
.contact{
  display:flex;
  gap: 10px;
  justify-content:center;
  flex-wrap: wrap;
  margin-top: 10px;
}

/* Reveal animations */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.reveal-in{
  opacity: 1;
  transform: translateY(0);
}

/* Plan pulse */
.plan.pulse{ animation: qtiPulse 1.35s ease; }
@keyframes qtiPulse{
  0%   { transform: translateY(0); box-shadow: var(--shadow2); }
  40%  { transform: translateY(-2px); box-shadow: 0 24px 85px rgba(43,214,123,.18); }
  100% { transform: translateY(0); box-shadow: var(--shadow2); }
}

/* Back to top button */
.backtop{
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--ink);
  font-weight: 1000;
  font-size: 18px;
  box-shadow: var(--shadow2);
  cursor: pointer;

  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease, filter .2s ease;
}
.backtop.is-show{
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.backtop:hover{
  transform: translateY(-2px);
  filter: brightness(1.05);
}

/* Toast */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(14px);
  background: rgba(15,21,26,.88);
  border: 1px solid rgba(43,214,123,.22);
  color: var(--ink);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 950;
  box-shadow: var(--shadow2);

  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 120;
}
.toast.is-on{
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Lightbox */
.lightbox{
  position: fixed;
  inset: 0;
  display: none;
  z-index: 140;
}
.lightbox.is-open{ display:block; }
.lb-backdrop{
  position:absolute; inset:0;
  background: rgba(0,0,0,.70);
  backdrop-filter: blur(6px);
}
.lb-figure{
  position:absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(980px, calc(100% - 28px));
  background: rgba(15,21,26,.78);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 20px;
  box-shadow: 0 30px 140px rgba(0,0,0,.60);
  overflow:hidden;
}
.lb-img{
  width:100%;
  height: auto;
  display:block;
}
.lb-cap{
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 800;
  border-top: 1px solid rgba(255,255,255,.08);
}
.lb-close{
  position:absolute;
  right: 10px;
  top: 10px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color: var(--ink);
  font-weight: 1000;
  cursor: pointer;
}

/* Mobile sticky CTA bar */
.mobile-cta{
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: none;
  gap: 10px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(15,21,26,.78);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 90px rgba(0,0,0,.50);
  z-index: 110;
}
.mobile-cta.is-hide{ opacity: 0; pointer-events:none; transform: translateX(-50%) translateY(10px); }

.mcta-btn{
  min-width: 122px;
  text-align:center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  font-weight: 1000;
}
.mcta-primary{
  border: none;
  background: linear-gradient(90deg, var(--green2), var(--green));
  color:#04150b;
}
@media (max-width: 860px){
  .mobile-cta{ display:flex; }
}

/* Reduced motion respect */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; }
  .reveal{ transition:none !important; transform:none !important; opacity:1 !important; }
  .plan.pulse{ animation:none !important; }
}