/* Solutions ATC – Main Stylesheet */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: #07090f; color: #e8edf8; font-family: 'DM Sans', sans-serif; overflow-x: hidden; }

:root {
  --black:  #07090f;
  --navy:   #0b1120;
  --blue:   oklch(0.56 0.22 245);
  --blue-dim: oklch(0.56 0.22 245 / 0.15);
  --blue-border: oklch(0.56 0.22 245 / 0.3);
  --yellow: #f5d020;
  --yellow-dim: rgba(245,208,32,0.12);
  --yellow-border: rgba(245,208,32,0.35);
  --white:  #f0f4ff;
  --muted:  #4a5a78;
  --surface: #0e1525;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--blue-border); border-radius: 3px; }

/* ── Grid BG ── */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(26,110,248,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,110,248,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 30%, transparent 100%);
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 30%, transparent 100%);
}

/* ── Animations ── */
@keyframes pulse { 0%,100%{opacity:.6} 50%{opacity:1} }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

.hid { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.vis { opacity: 1; transform: translateY(0); }

/* ── NAV ── */
.satc-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 5vw; height: 66px;
  display: flex; align-items: center; justify-content: space-between;
  transition: all .35s;
}
.satc-nav.scrolled {
  background: rgba(7,9,15,0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(245,208,32,0.15);
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo span { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 16px; color: var(--yellow); letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 14px; color: #7a90b5; border-bottom: 2px solid transparent; padding-bottom: 2px; transition: all .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--yellow); border-bottom-color: var(--yellow); }
.nav-cta {
  text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 14px;
  padding: 9px 22px; border-radius: 7px;
  background: var(--yellow); color: #07090f;
  box-shadow: 0 0 20px rgba(245,208,32,0.35);
  transition: all .2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 32px rgba(245,208,32,0.5); }

/* ── HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; padding: 130px 5vw 80px; text-align: center;
}
.orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 18px; border-radius: 100px;
  border: 1px solid var(--yellow-border); background: var(--yellow-dim);
  margin-bottom: 32px;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); display: inline-block; animation: pulse 2s ease-in-out infinite; }
.hero-badge span { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 600; color: var(--yellow); letter-spacing: .06em; }
.alert-strip {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 20px; border-radius: 8px;
  background: rgba(220,50,50,0.08); border: 1px solid rgba(220,50,50,0.25); margin-bottom: 28px;
}
.alert-strip span { font-family: 'Space Grotesk', sans-serif; font-size: 13px; font-weight: 500; color: #f08080; }
.hero h1 {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1.06; letter-spacing: -0.04em; margin-bottom: 22px;
}
.hero h1 .white { color: var(--white); }
.hero h1 .yellow { background: linear-gradient(95deg, #f5d020 0%, #d4a500 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: 18px; line-height: 1.75; max-width: 600px; margin: 0 auto 16px; color: #7a90b5; font-weight: 300; }
.hero-cities { font-size: 15px; color: #4a6080; max-width: 520px; margin: 0 auto 40px; line-height: 1.7; }
.hero-cities em { color: #6a85aa; font-style: normal; }
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 16px;
  padding: 15px 40px; border-radius: 8px; background: var(--yellow); color: #07090f;
  box-shadow: 0 0 36px rgba(245,208,32,0.4); transition: all .25s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 52px rgba(245,208,32,0.6); }
.btn-secondary {
  text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 15px;
  padding: 15px 32px; border-radius: 8px; border: 1.5px solid rgba(255,255,255,0.12); color: #aabbd4; transition: all .25s;
}
.btn-secondary:hover { border-color: var(--blue); color: var(--blue); }
.guarantee-strip { margin-top: 24px; font-size: 14px; color: #3a5070; }
.hero-fade { position: absolute; bottom: 0; left: 0; right: 0; height: 200px; background: linear-gradient(to top, var(--black), transparent); }

/* ── STATS ── */
.stats-strip {
  border-top: 1px solid rgba(255,255,255,0.06); border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.015);
}
.stats-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { padding: 28px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,0.06); }
.stat-item:last-child { border-right: none; }
.stat-val { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(1.7rem,3vw,2.5rem); color: var(--yellow); letter-spacing: -0.03em; line-height: 1; }
.stat-lab { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* ── SECTIONS ── */
.section { padding: 100px 5vw; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-label { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .12em; color: var(--yellow); text-transform: uppercase; margin-bottom: 14px; }
.section-label.red { color: #e05050; }
.section h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(1.8rem,3.5vw,2.8rem); letter-spacing: -0.03em; line-height: 1.1; }
.section-muted { font-size: 16px; color: var(--muted); line-height: 1.8; }
.surface-bg { background: rgba(255,255,255,0.015); border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); }

/* ── PROBLEM CARDS ── */
.problem-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 16px; margin-top: 52px; }
.problem-card { padding: 28px 24px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.06); transition: all .25s; }
.problem-card:hover { border-color: rgba(220,50,50,0.3); background: rgba(200,50,50,0.05); }
.problem-icon { font-size: 24px; margin-bottom: 12px; }
.problem-card h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 16px; color: var(--white); margin-bottom: 8px; }
.problem-card p { font-size: 14px; color: var(--muted); line-height: 1.65; }
.quote-block { margin-top: 52px; padding: 28px 36px; border-radius: 12px; border: 1px solid var(--blue-border); background: rgba(26,110,248,0.05); display: flex; gap: 16px; }
.quote-mark { font-size: 32px; line-height: 1; color: var(--blue); flex-shrink: 0; }
.quote-block blockquote { font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 17px; line-height: 1.65; color: #c5d3e8; margin-bottom: 10px; }
.quote-block cite { font-size: 13px; color: var(--muted); font-style: normal; }

/* ── SOLUTION ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.infra-box { background: #0b1120; border-radius: 16px; border: 1px solid rgba(255,255,255,0.06); padding: 36px; position: relative; }
.infra-label { font-family: 'Space Grotesk', sans-serif; font-size: 11px; color: var(--blue); letter-spacing: .08em; margin-bottom: 20px; opacity: .7; }
.infra-row { display: flex; align-items: center; gap: 10px; padding: 7px 12px; border-radius: 6px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); margin-bottom: 8px; }
.infra-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); flex-shrink: 0; animation: pulse 2s ease-in-out infinite; }
.infra-city { font-family: 'Space Grotesk', sans-serif; font-size: 13px; color: #8aa0c0; }
.infra-status { margin-left: auto; font-size: 11px; color: #3a5060; font-family: monospace; }
.infra-online { position: absolute; top: 16px; right: 16px; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 8px #22c55e; }
.badge-float { position: absolute; bottom: -14px; right: -14px; background: var(--yellow); color: #07090f; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 12px; padding: 10px 18px; border-radius: 8px; box-shadow: 0 8px 28px rgba(245,208,32,0.35); }
.checklist { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; }
.check-item { display: flex; gap: 12px; align-items: flex-start; }
.check-icon { width: 22px; height: 22px; border-radius: 50%; background: var(--yellow-dim); border: 1.5px solid var(--yellow); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 11px; font-weight: 700; color: var(--yellow); }
.check-text { font-size: 15px; color: #c5d3e8; line-height: 1.55; }

/* ── PLANS ── */
.plans-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 16px; }
.plan-card {
  position: relative; padding: 36px 28px; border-radius: 14px; background: var(--surface);
  border: 1.5px solid rgba(255,255,255,0.07); display: flex; flex-direction: column; gap: 0;
  transition: all .25s;
}
.plan-card:hover { border-color: var(--blue-border); box-shadow: 0 0 20px rgba(26,110,248,0.12); }
.plan-card.featured { background: linear-gradient(145deg,#0e1a35,#0a1228); border-color: var(--yellow); box-shadow: 0 0 40px rgba(245,208,32,0.15); }
.plan-card.featured:hover { box-shadow: 0 0 50px rgba(245,208,32,0.25); }
.featured-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--yellow); color: #07090f; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 11px; padding: 4px 16px; border-radius: 100px; letter-spacing: .06em; white-space: nowrap; }
.plan-name { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 15px; color: var(--white); margin-bottom: 4px; }
.plan-card.featured .plan-name { color: var(--yellow); }
.plan-users { font-size: 12px; color: var(--muted); margin-bottom: 22px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 28px; }
.plan-price .amount { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 40px; color: var(--white); letter-spacing: -0.04em; }
.plan-card.featured .plan-price .amount { color: var(--yellow); }
.plan-price .period { font-size: 13px; color: var(--muted); }
.plan-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.plan-feature { display: flex; gap: 10px; align-items: flex-start; }
.plan-feature .icon { font-size: 14px; flex-shrink: 0; margin-top: 1px; color: var(--blue); }
.plan-card.featured .plan-feature .icon { color: var(--yellow); }
.plan-feature.inherit .icon { color: var(--yellow); }
.plan-feature span { font-size: 14px; color: #aabbd4; line-height: 1.5; }
.plan-feature.inherit span { color: var(--yellow); font-weight: 600; }
.plan-upsells { margin-bottom: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.06); }
.plan-upsells .upsell-label { font-size: 11px; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; }
.plan-upsells .upsell-item { font-size: 13px; color: #6a7fa0; margin-bottom: 4px; }
.plan-btn {
  margin-top: auto; display: block; text-align: center; text-decoration: none;
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 14px;
  padding: 13px 0; border-radius: 8px; border: 1.5px solid rgba(255,255,255,0.15); color: var(--white);
  transition: all .2s;
}
.plan-btn:hover { border-color: var(--blue); color: var(--blue); }
.plan-card.featured .plan-btn { background: var(--yellow); color: #07090f; border: none; box-shadow: 0 0 24px rgba(245,208,32,0.3); }
.plan-card.featured .plan-btn:hover { box-shadow: 0 0 36px rgba(245,208,32,0.5); }
.filter-note { margin-top: 36px; text-align: center; padding: 16px 24px; border-radius: 8px; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05); font-size: 13px; color: #3a5070; }

/* ── TRUST ── */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 16px; }
.trust-card { padding: 24px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.06); background: var(--surface); }
.trust-icon { font-size: 24px; margin-bottom: 10px; }
.trust-sector { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15px; color: var(--yellow); margin-bottom: 8px; }
.trust-card p { font-size: 13px; color: var(--muted); line-height: 1.65; }

/* ── CTA BANNER ── */
.cta-banner {
  border-radius: 20px; padding: clamp(40px,5vw,72px);
  background: linear-gradient(135deg,#0b1525,#0e1a2e);
  border: 1.5px solid var(--yellow-border); box-shadow: 0 0 60px rgba(245,208,32,0.08);
  text-align: center; position: relative; overflow: hidden;
}
.cta-banner h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(1.8rem,3.5vw,3rem); letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 18px; }
.cta-banner p { font-size: 16px; color: var(--muted); max-width: 500px; margin: 0 auto 40px; line-height: 1.75; }
.cta-banner .btn-primary { display: inline-block; font-size: 16px; padding: 16px 48px; }
.cta-note { margin-top: 20px; font-size: 13px; color: #2a4060; }

/* ── CONTACT ── */
.contact-section { padding: 60px 5vw 100px; max-width: 700px; margin: 0 auto; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group label { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 13px; font-weight: 500; color: #7a90b5; margin-bottom: 7px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 13px 16px;
  background: var(--surface); border: 1.5px solid rgba(255,255,255,0.07);
  border-radius: 8px; color: var(--white); font-family: 'DM Sans', sans-serif; font-size: 15px; outline: none;
  transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--yellow); }
.form-group textarea { resize: vertical; }
.submit-btn {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 15px;
  padding: 15px 40px; border-radius: 8px; cursor: pointer; border: none;
  background: var(--yellow); color: #07090f;
  box-shadow: 0 0 28px rgba(245,208,32,0.35); transition: all .25s; align-self: flex-start;
}
.submit-btn:hover { transform: translateY(-2px); }
.submit-btn:disabled { opacity: .7; cursor: not-allowed; transform: none; }
.form-note { font-size: 12px; color: #2a4060; }
.form-error { font-size: 13px; color: #f08080; }
.form-success { padding: 48px; text-align: center; border: 1px solid var(--yellow-border); border-radius: 12px; background: var(--yellow-dim); display: none; }
.form-success.show { display: block; }
.form-success h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 20px; color: var(--yellow); margin: 16px 0 8px; }
.form-success p { color: var(--muted); }
.payment-box { margin-top: 52px; padding: 28px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.06); background: var(--surface); }
.payment-label { font-family: 'Space Grotesk', sans-serif; font-size: 13px; font-weight: 600; color: #6a80a0; margin-bottom: 16px; }
.payment-methods { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.payment-badge { padding: 8px 18px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 13px; color: #8aa0c0; }
.payment-note { font-size: 12px; color: #2a4060; }

/* ── FOOTER ── */
.satc-footer { border-top: 1px solid rgba(255,255,255,0.05); padding: 32px 5vw; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; background: rgba(255,255,255,0.01); }
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-logo span { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 14px; color: var(--yellow); }
.footer-copy { font-size: 13px; color: #2a4060; }
.footer-tag { font-size: 12px; color: #1a3050; }

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .nav-links { display: none; }
}