/* ============================================================
   ZERONONE 2026 — MOBILE-FIRST CONVERSION UPGRADE
   Premium visual layer, designed primarily for 360–430px phones.
   ============================================================ */
:root {
  --premium-glow: rgba(185,255,34,.20);
  --premium-glow-strong: rgba(185,255,34,.34);
  --premium-gold: #ffe27a;
  --glass-border: rgba(255,255,255,.10);
}

body {
  background-attachment: fixed;
}
body::after {
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.30;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.8), transparent 78%);
}

.premium-eyebrow { gap:9px; }
.live-dot {
  width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;
  box-shadow:0 0 0 0 rgba(185,255,34,.45);
  animation:livePulse 1.8s ease-out infinite;
}
@keyframes livePulse { 0%{box-shadow:0 0 0 0 rgba(185,255,34,.48)} 70%{box-shadow:0 0 0 9px rgba(185,255,34,0)} 100%{box-shadow:0 0 0 0 rgba(185,255,34,0)} }

.hero-offer-strip {
  display:flex;align-items:center;gap:14px;width:fit-content;max-width:100%;
  margin:22px 0 2px;padding:12px 14px;border:1px solid var(--line);border-radius:18px;
  background:linear-gradient(135deg, rgba(185,255,34,.09), rgba(255,255,255,.025));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 18px 55px rgba(0,0,0,.16);
  backdrop-filter:blur(14px);
}
.offer-price { display:flex;align-items:baseline;gap:5px;color:var(--muted);font-size:12px;font-weight:800;white-space:nowrap; }
.offer-price strong { color:var(--text);font-size:25px;letter-spacing:-.04em; }
.offer-price small { font-size:11px;color:var(--muted); }
.offer-divider { width:1px;height:34px;background:var(--soft); }
.offer-copy { display:grid;gap:2px; }
.offer-copy b { font-size:12px; }
.offer-copy small { color:var(--muted);font-size:10.5px; }

.btn-conversion { min-width:186px;justify-content:space-between; }
.btn-conversion b { width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:rgba(17,24,6,.13);font-size:16px;transition:transform .25s ease; }
.btn-conversion:hover b { transform:translateX(3px) rotate(-8deg); }

.hero-visual { isolation:isolate; }
.hero-visual::before {
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(120deg,transparent 10%,rgba(255,255,255,.055) 35%,transparent 55%),
    radial-gradient(circle at 70% 18%,rgba(185,255,34,.20),transparent 33%);
}
.chart-panel { z-index:1; }
.hero-float-card {
  position:absolute;z-index:4;display:flex;align-items:center;gap:10px;padding:11px 13px;
  border:1px solid rgba(255,255,255,.12);border-radius:16px;
  background:color-mix(in srgb,var(--panel-2) 88%,transparent);backdrop-filter:blur(18px);
  box-shadow:0 18px 55px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.07);
  animation:floatCard 4.8s ease-in-out infinite;
}
.hero-float-card span:nth-child(2){display:grid;gap:2px;}
.hero-float-card b{font-size:12px;line-height:1.1;}.hero-float-card small{font-size:9.5px;color:var(--muted);}
.hero-float-card--top{right:18px;top:22px;}.hero-float-card--bottom{left:18px;bottom:20px;animation-delay:-2.1s;}
.float-icon,.float-avatar{width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:rgba(185,255,34,.12);color:var(--green);font-weight:950;border:1px solid var(--line);}
.float-avatar{border-radius:50%;color:#151a0b;background:linear-gradient(135deg,var(--premium-gold),var(--green));}
.online-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);margin-left:4px;}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

.feature-card,.service-card,.price-card,.step,.founder-card,.referral,.notice-card,.contact-panel,details {
  background:
    linear-gradient(145deg,rgba(255,255,255,.035),transparent 36%),
    var(--panel);
  box-shadow:0 18px 70px rgba(0,0,0,.24),inset 0 1px 0 rgba(255,255,255,.045);
}
.feature-card,.service-card,.price-card,.step { position:relative;overflow:hidden; }
.feature-card::after,.service-card::after,.price-card::before,.step::after {
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(240px circle at var(--sx,50%) var(--sy,0%),rgba(185,255,34,.12),transparent 58%);
  transition:opacity .3s ease;
}
.feature-card:hover::after,.service-card:hover::after,.price-card:hover::before,.step:hover::after{opacity:1;}

/* Phone conversion dock — visible only on small screens */
.mobile-action-dock { display:none; }

@media (max-width:720px) {
  html { scroll-padding-bottom:92px; }
  body { padding-bottom:88px; }
  body::after { background-size:30px 30px;opacity:.22; }
  .section-shell { width:calc(100% - 24px); }
  .site-header {
    width:calc(100% - 20px);margin-top:9px;padding:9px 10px;border-radius:18px;
    background:color-mix(in srgb,var(--bg) 86%,transparent);
    box-shadow:0 14px 45px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.05);
  }
  .brand-mark { width:49px;height:39px;font-size:27px;border-radius:11px; }
  .theme-toggle { min-height:40px;width:40px;padding:0;justify-content:center;border-radius:11px; }
  .theme-toggle .switch-dot { display:none; }
  .nav-toggle { width:40px;height:40px;border-radius:11px; }
  .mobile-nav {
    position:fixed;left:10px;right:10px;top:67px;width:auto;margin:0;padding:10px;
    border-radius:20px;transform-origin:top;box-shadow:0 24px 80px rgba(0,0,0,.46);
  }
  .mobile-nav.open { animation:mobileMenuIn .28s cubic-bezier(.2,.8,.2,1) both; }
  @keyframes mobileMenuIn { from{opacity:0;transform:translateY(-8px) scale(.97);filter:blur(6px)} to{opacity:1;transform:none;filter:none} }
  .mobile-nav a { min-height:48px;display:flex;align-items:center;padding:0 14px;font-size:14px; }

  .hero {
    display:flex;flex-direction:column;gap:30px;padding:42px 0 26px;min-height:auto;align-items:stretch;
  }
  .hero-copy { text-align:left; }
  .eyebrow { font-size:10px;padding:7px 11px; }
  h1 {
    margin:18px 0 14px;font-size:clamp(40px,12.4vw,56px);line-height:.94;letter-spacing:-.065em;
    text-wrap:balance;
  }
  .lead { font-size:15px;line-height:1.58;max-width:96%; }
  .hero-offer-strip { width:100%;justify-content:flex-start;margin-top:18px;border-radius:16px; }
  .offer-price strong { font-size:23px; }
  .trust-line { gap:7px;margin:16px 0 18px; }
  .trust-line span { padding:7px 9px;font-size:10.5px;background:rgba(185,255,34,.035); }
  .hero-buttons { display:grid;grid-template-columns:1fr .74fr;gap:9px;margin:0; }
  .hero-buttons .btn { min-height:54px;padding:0 14px;border-radius:14px;font-size:13px; }
  .btn-conversion { min-width:0; }
  .whatsapp-link { display:none; }

  .hero-visual { min-height:360px;border-radius:26px;order:2; }
  .chart-panel { padding:64px 18px 46px; }
  .chart-panel-label { font-size:11px;margin-bottom:24px; }
  .chart-bars { gap:7px;height:170px; }
  .chart-axis { gap:7px;margin-top:10px; }
  .chart-axis span { font-size:8px; }
  .chart-bar-value { font-size:9px;top:-20px; }
  .hero-float-card { padding:9px 10px;border-radius:13px; }
  .hero-float-card--top { top:13px;right:12px; }
  .hero-float-card--bottom { left:12px;bottom:11px; }
  .hero-float-card b { font-size:10.5px; }.hero-float-card small { font-size:8.5px; }
  .float-icon,.float-avatar{width:27px;height:27px;font-size:11px;}

  .why,.pricing,.services,.process,.proof,.faq,.resources,.contact { padding:45px 0; }
  .section-heading { margin-bottom:20px; }
  .section-heading h2 { font-size:clamp(30px,9.5vw,42px);letter-spacing:-.05em; }
  .section-heading p { font-size:14px;line-height:1.55; }
  .why-grid,.service-grid,.pricing-grid,.notice-grid,.process-line,.faq-grid,.resource-grid { gap:10px; }
  .feature-card,.service-card,.resource-card,.step,.notice-card { padding:18px;border-radius:18px; }
  .feature-card i,.service-card i { width:40px;height:40px;border-radius:12px;margin-bottom:13px; }
  .feature-card h3,.service-card h3,.resource-card h3 { font-size:17px; }
  .feature-card p,.service-card p,.resource-card p,.step p { font-size:13px;line-height:1.5; }

  .pricing-grid { display:block; }
  .price-card { padding:25px 20px;border-radius:22px;margin-bottom:12px; }
  .price-card.recommended { transform:none; }
  .price { font-size:47px; }
  .price-card ul { gap:10px;margin:18px 0; }
  .price-card li { font-size:13px; }
  .ribbon { position:relative;inset:auto;transform:none;font-size:9px;padding:6px 10px;max-width:100%;margin:0 0 12px;white-space:nowrap; }
  .contact-panel { padding:20px;border-radius:22px;gap:24px; }
  .lead-form { gap:11px; }
  input,textarea,select { min-height:50px;padding:13px;border-radius:12px; }

  .site-footer { width:calc(100% - 24px);padding:22px;margin:18px auto 8px;border-radius:20px;gap:20px; }

  .mobile-action-dock {
    position:fixed;z-index:180;display:grid;grid-template-columns:66px 66px 1fr;align-items:center;gap:5px;
    left:10px;right:10px;bottom:max(9px,env(safe-area-inset-bottom));padding:7px;
    border:1px solid rgba(255,255,255,.12);border-radius:20px;
    background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(22px) saturate(1.3);
    box-shadow:0 18px 60px rgba(0,0,0,.48),inset 0 1px 0 rgba(255,255,255,.07);
    animation:dockIn .65s cubic-bezier(.16,.8,.2,1) .9s both;
  }
  @keyframes dockIn{from{opacity:0;transform:translateY(30px) scale(.96)}to{opacity:1;transform:none}}
  .dock-action { min-height:50px;display:grid;place-items:center;gap:4px;border-radius:16px;color:var(--muted);padding:4px 2px; }
  .dock-action small { font-size:8.5px;font-weight:800; }
  .dock-icon { width:28px;height:28px;border-radius:10px;display:grid;place-items:center;font-size:9px;font-weight:950;color:var(--green);line-height:1;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(160deg, rgba(185,255,34,.14), rgba(185,255,34,.04));border:1px solid rgba(185,255,34,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.05); }
  .dock-primary {
    min-height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;gap:10px;
    background:linear-gradient(135deg,var(--green),#91e600);color:#121806;font-size:13px;font-weight:950;
    box-shadow:0 10px 28px rgba(185,255,34,.18);
  }
  .dock-primary span { font-size:16px; }
}

@media (max-width:390px) {
  h1 { font-size:39px; }
  .hero-buttons { grid-template-columns:1fr; }
  .hero-buttons .btn-ghost { display:none; }
  .offer-copy small { display:none; }
  .hero-visual { min-height:330px; }
  .chart-bars { height:150px; }
}